Merge #14262: 0.15.2 release notes, manpage and version bump

391b2cf025 doc: Update manpages for 0.15.2 (Sjors Provoost)
1e3dafcaa7 build: Bump version to 0.15.2 (Sjors Provoost)
bf47116671 doc: 0.15.2 release notes (Sjors Provoost)

Pull request description:

  Semi manual based on [commits since v0.15.1](https://github.com/bitcoin/bitcoin/compare/v0.15.1...0.15), so please sanity check.

Tree-SHA512: d4df6ed446f61657c1ed3c545808bafa2ba4d38ea6073881c1e69da20a01c64b20e550eb15d57c6dde390d260b369d348ba8b74b42ab3283e8cdf12632c427a0

.gitignore

@@ -80,7 +80,6 @@ Bitcoin-Qt.app
 # Unit-tests
 Makefile.test
 bitcoin-qt_test
-src/test/buildenv.py
 
 # Resources cpp
 qrc_*.cpp
@@ -101,8 +100,8 @@ coverage_percent.txt
 linux-coverage-build
 linux-build
 win32-build
-qa/pull-tester/tests_config.py
-qa/cache/*
+test/config.ini
+test/cache/*
 
 !src/leveldb*/Makefile
 

.travis.yml

@@ -1,7 +1,7 @@
 sudo: required
 dist: trusty
 os: linux
-language: generic
+language: minimal
 cache:
   directories:
   - depends/built
@@ -29,9 +29,9 @@ env:
     - HOST=i686-pc-linux-gnu PACKAGES="g++-multilib bc python3-zmq" DEP_OPTS="NO_QT=1" RUN_TESTS=true GOAL="install" BITCOIN_CONFIG="--enable-zmq --enable-glibc-back-compat --enable-reduce-exports LDFLAGS=-static-libstdc++" USE_SHELL="/bin/dash"
 # Win64
     - HOST=x86_64-w64-mingw32 DPKG_ADD_ARCH="i386" DEP_OPTS="NO_QT=1" PACKAGES="python3 nsis g++-mingw-w64-x86-64 wine1.6 bc" RUN_TESTS=true GOAL="install" BITCOIN_CONFIG="--enable-reduce-exports"
-# bitcoind
-    - HOST=x86_64-unknown-linux-gnu PACKAGES="bc python3-zmq" DEP_OPTS="NO_QT=1 NO_UPNP=1 DEBUG=1" RUN_TESTS=true GOAL="install" BITCOIN_CONFIG="--enable-zmq --enable-glibc-back-compat --enable-reduce-exports CPPFLAGS=-DDEBUG_LOCKORDER"
-# No wallet
+# x86_64 Linux (uses qt5 dev package instead of depends Qt to speed up build and avoid timeout)
+    - HOST=x86_64-unknown-linux-gnu PACKAGES="python3-zmq qtbase5-dev qttools5-dev-tools protobuf-compiler libdbus-1-dev libharfbuzz-dev" DEP_OPTS="NO_QT=1 NO_UPNP=1 DEBUG=1 ALLOW_HOST_PACKAGES=1" RUN_TESTS=true GOAL="install" BITCOIN_CONFIG="--enable-zmq --with-gui=qt5 --enable-glibc-back-compat --enable-reduce-exports CPPFLAGS=-DDEBUG_LOCKORDER"
+# x86_64 Linux, No wallet
     - HOST=x86_64-unknown-linux-gnu PACKAGES="python3" DEP_OPTS="NO_WALLET=1" RUN_TESTS=true GOAL="install" BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports"
 # Cross-Mac
     - HOST=x86_64-apple-darwin11 PACKAGES="cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python-dev" BITCOIN_CONFIG="--enable-gui --enable-reduce-exports" OSX_SDK=10.11 GOAL="deploy"
@@ -39,11 +39,11 @@ env:
 before_install:
     - export PATH=$(echo $PATH | tr ':' "\n" | sed '/\/opt\/python/d' | tr "\n" ":" | sed "s|::|:|g")
 install:
-    - if [ -n "$PPA" ]; then travis_retry sudo add-apt-repository "$PPA" -y; fi
     - if [ -n "$DPKG_ADD_ARCH" ]; then sudo dpkg --add-architecture "$DPKG_ADD_ARCH" ; fi
     - if [ -n "$PACKAGES" ]; then travis_retry sudo apt-get update; fi
     - if [ -n "$PACKAGES" ]; then travis_retry sudo apt-get install --no-install-recommends --no-upgrade -qq $PACKAGES; fi
 before_script:
+    - if [ "$TRAVIS_EVENT_TYPE" = "pull_request" ]; then contrib/devtools/commit-script-check.sh $TRAVIS_COMMIT_RANGE; fi
     - unset CC; unset CXX
     - if [ "$CHECK_DOC" = 1 ]; then contrib/devtools/check-doc.py; fi
     - mkdir -p depends/SDKs depends/sdk-sources
@@ -51,9 +51,9 @@ before_script:
     - if [ -n "$OSX_SDK" -a -f depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz ]; then tar -C depends/SDKs -xf depends/sdk-sources/MacOSX${OSX_SDK}.sdk.tar.gz; fi
     - make $MAKEJOBS -C depends HOST=$HOST $DEP_OPTS
 script:
-    - if [ "$RUN_TESTS" = "true" -a "$TRAVIS_REPO_SLUG" = "bitcoin/bitcoin" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then while read LINE; do travis_retry gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys $LINE; done < contrib/verify-commits/trusted-keys; fi
-    - if [ "$RUN_TESTS" = "true" -a "$TRAVIS_REPO_SLUG" = "bitcoin/bitcoin" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then git fetch --unshallow; fi
-    - if [ "$RUN_TESTS" = "true" -a "$TRAVIS_REPO_SLUG" = "bitcoin/bitcoin" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then contrib/verify-commits/verify-commits.sh; fi
+    - if [ "$CHECK_DOC" = 1 -a "$TRAVIS_REPO_SLUG" = "bitcoin/bitcoin" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then while read LINE; do travis_retry gpg --keyserver hkp://subset.pool.sks-keyservers.net --recv-keys $LINE; done < contrib/verify-commits/trusted-keys; fi
+    - if [ "$CHECK_DOC" = 1 -a "$TRAVIS_REPO_SLUG" = "bitcoin/bitcoin" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then git fetch --unshallow; fi
+    - if [ "$CHECK_DOC" = 1 -a "$TRAVIS_REPO_SLUG" = "bitcoin/bitcoin" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then contrib/verify-commits/verify-commits.sh; fi
     - export TRAVIS_COMMIT_LOG=`git log --format=fuller -1`
     - if [ -n "$USE_SHELL" ]; then export CONFIG_SHELL="$USE_SHELL"; fi
     - OUTDIR=$BASE_OUTDIR/$TRAVIS_PULL_REQUEST/$TRAVIS_JOB_NUMBER-$HOST
@@ -67,8 +67,9 @@ script:
     - ./configure --cache-file=../config.cache $BITCOIN_CONFIG_ALL $BITCOIN_CONFIG || ( cat config.log && false)
     - make $MAKEJOBS $GOAL || ( echo "Build failure. Verbose build follows." && make $GOAL V=1 ; false )
     - export LD_LIBRARY_PATH=$TRAVIS_BUILD_DIR/depends/$HOST/lib
-    - if [ "$RUN_TESTS" = "true" ]; then make $MAKEJOBS check VERBOSE=1; fi
-    - if [ "$RUN_TESTS" = "true" ]; then qa/pull-tester/rpc-tests.py --coverage; fi
+    - if [ "$RUN_TESTS" = "true" ]; then travis_wait 30 make $MAKEJOBS check VERBOSE=1; fi
+    - if [ "$TRAVIS_EVENT_TYPE" = "cron" ]; then extended="--extended --exclude pruning,dbcrash"; fi
+    - if [ "$RUN_TESTS" = "true" ]; then test/functional/test_runner.py --coverage --quiet ${extended}; fi
 after_script:
     - echo $TRAVIS_COMMIT_RANGE
     - echo $TRAVIS_COMMIT_LOG

CONTRIBUTING.md

@@ -37,8 +37,8 @@ fixes or code moves with actual code changes.
 
 Commit messages should be verbose by default consisting of a short subject line
 (50 chars max), a blank line and detailed explanatory text as separate
-paragraph(s); unless the title alone is self-explanatory (like "Corrected typo
-in init.cpp") then a single title line is sufficient. Commit messages should be
+paragraph(s), unless the title alone is self-explanatory (like "Corrected typo
+in init.cpp") in which case a single title line is sufficient. Commit messages should be
 helpful to people reading your code in the future, so explain the reasoning for
 your decisions. Further explanation [here](http://chris.beams.io/posts/git-commit/).
 
@@ -130,7 +130,7 @@ pull requests which attempt to do too much, are overly large, or overly complex
 as this makes review difficult.
 
 
-###Features
+### Features
 
 When adding a new feature, thought must be given to the long term technical debt
 and maintenance that feature may require after inclusion. Before proposing a new
@@ -139,7 +139,7 @@ maintain it (including bug fixing). If features get orphaned with no maintainer
 in the future, they may be removed by the Repository Maintainer.
 
 
-###Refactoring
+### Refactoring
 
 Refactoring is a necessary part of any software project's evolution. The
 following guidelines cover refactoring pull requests for the project.
@@ -170,13 +170,13 @@ judge the general consensus of contributors.
 
 In general, all pull requests must:
 
-  - have a clear use case, fix a demonstrable bug or serve the greater good of
+  - Have a clear use case, fix a demonstrable bug or serve the greater good of
     the project (for example refactoring for modularisation);
-  - be well peer reviewed;
-  - have unit tests and functional tests where appropriate;
-  - follow code style guidelines;
-  - not break the existing test suite;
-  - where bugs are fixed, where possible, there should be unit tests
+  - Be well peer reviewed;
+  - Have unit tests and functional tests where appropriate;
+  - Follow code style guidelines;
+  - Not break the existing test suite;
+  - Where bugs are fixed, where possible, there should be unit tests
     demonstrating the bug and also proving the fix. This helps prevent regression.
 
 Patches that change Bitcoin consensus rules are considerably more involved than
@@ -187,7 +187,7 @@ other kinds of patches because of increased peer review and consensus building
 requirements.
 
 
-###Peer Review
+### Peer Review
 
 Anyone may participate in peer review which is expressed by comments in the pull
 request. Typically reviewers will review the code for obvious errors, as well as
@@ -225,6 +225,37 @@ discussed extensively on the mailing list and IRC, be accompanied by a widely
 discussed BIP and have a generally widely perceived technical consensus of being
 a worthwhile change based on the judgement of the maintainers.
 
+### Finding Reviewers
+
+As most reviewers are themselves developers with their own projects, the review
+process can be quite lengthy, and some amount of patience is required. If you find
+that you've been waiting for a pull request to be given attention for several
+months, there may be a number of reasons for this, some of which you can do something
+about:
+
+  - It may be because of a feature freeze due to an upcoming release. During this time,
+    only bug fixes are taken into consideration. If your pull request is a new feature,
+    it will not be prioritized until the release is over. Wait for release.
+  - It may be because the changes you are suggesting do not appeal to people. Rather than
+    nits and critique, which require effort and means they care enough to spend time on your
+    contribution, thundering silence is a good sign of widespread (mild) dislike of a given change
+    (because people don't assume *others* won't actually like the proposal). Don't take
+    that personally, though! Instead, take another critical look at what you are suggesting
+    and see if it: changes too much, is too broad, doesn't adhere to the
+    [developer notes](doc/developer-notes.md), is dangerous or insecure, is messily written, etc.
+    Identify and address any of the issues you find. Then ask e.g. on IRC if someone could give
+    their opinion on the concept itself.
+  - It may be because your code is too complex for all but a few people. And those people
+    may not have realized your pull request even exists. A great way to find people who
+    are qualified and care about the code you are touching is the
+    [Git Blame feature](https://help.github.com/articles/tracing-changes-in-a-file/). Simply
+    find the person touching the code you are touching before you and see if you can find
+    them and give them a nudge. Don't be incessant about the nudging though.
+  - Finally, if all else fails, ask on IRC or elsewhere for someone to give your pull request
+    a look. If you think you've been waiting an unreasonably long amount of time (month+) for
+    no particular reason (few lines changed, etc), this is totally fine. Try to return the favor
+    when someone else is asking for feedback on their code, and universe balances out.
+
 
 Release Policy
 --------------

COPYING

@@ -1,6 +1,7 @@
 The MIT License (MIT)
 
 Copyright (c) 2009-2017 The Bitcoin Core developers
+Copyright (c) 2009-2017 Bitcoin Developers
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Makefile.am

@@ -44,6 +44,9 @@ DIST_CONTRIB = $(top_srcdir)/contrib/bitcoin-cli.bash-completion \
 	       $(top_srcdir)/contrib/bitcoind.bash-completion \
 	       $(top_srcdir)/contrib/init \
 	       $(top_srcdir)/contrib/rpm
+DIST_SHARE = \
+  $(top_srcdir)/share/genbuild.sh \
+  $(top_srcdir)/share/rpcuser
 
 BIN_CHECKS=$(top_srcdir)/contrib/devtools/symbol-check.py \
            $(top_srcdir)/contrib/devtools/security-check.py
@@ -59,10 +62,10 @@ OSX_PACKAGING = $(OSX_DEPLOY_SCRIPT) $(OSX_FANCY_PLIST) $(OSX_INSTALLER_ICONS) \
   $(top_srcdir)/contrib/macdeploy/detached-sig-apply.sh \
   $(top_srcdir)/contrib/macdeploy/detached-sig-create.sh
 
-COVERAGE_INFO = baseline_filtered_combined.info baseline.info \
-  leveldb_baseline.info test_bitcoin_filtered.info total_coverage.info \
-  baseline_filtered.info rpc_test.info rpc_test_filtered.info \
-  leveldb_baseline_filtered.info test_bitcoin_coverage.info test_bitcoin.info
+COVERAGE_INFO = baseline.info \
+  test_bitcoin_filtered.info total_coverage.info \
+  baseline_filtered.info functional_test.info functional_test_filtered.info \
+  test_bitcoin_coverage.info test_bitcoin.info
 
 dist-hook:
 	-$(GIT) archive --format=tar HEAD -- src/clientversion.cpp | $(AMTAR) -C $(top_distdir) -xf -
@@ -76,9 +79,6 @@ $(BITCOIN_WIN_INSTALLER): all-recursive
 	  echo error: could not build $@
 	@echo built $@
 
-$(if $(findstring src/,$(MAKECMDGOALS)),$(MAKECMDGOALS), none): FORCE
-	$(MAKE) -C src $(patsubst src/%,%,$@)
-
 $(OSX_APP)/Contents/PkgInfo:
 	$(MKDIR_P) $(@D)
 	@echo "APPL????" > $@
@@ -169,52 +169,45 @@ $(BITCOIN_CLI_BIN): FORCE
 	$(MAKE) -C src $(@F)
 
 if USE_LCOV
+LCOV_FILTER_PATTERN=-p "/usr/include/" -p "src/leveldb/" -p "src/bench/" -p "src/univalue" -p "src/crypto/ctaes" -p "src/secp256k1"
 
 baseline.info:
 	$(LCOV) -c -i -d $(abs_builddir)/src -o $@
 
 baseline_filtered.info: baseline.info
-	$(LCOV) -r $< "/usr/include/*" -o $@
+	$(abs_builddir)/contrib/filter-lcov.py $(LCOV_FILTER_PATTERN) $< $@
+	$(LCOV) -a $@ $(LCOV_OPTS) -o $@
 
-leveldb_baseline.info: baseline_filtered.info
-	$(LCOV) -c -i -d $(abs_builddir)/src/leveldb -b $(abs_builddir)/src/leveldb -o $@
-
-leveldb_baseline_filtered.info: leveldb_baseline.info
-	$(LCOV) -r $< "/usr/include/*" -o $@
-
-baseline_filtered_combined.info: leveldb_baseline_filtered.info baseline_filtered.info
-	$(LCOV) -a leveldb_baseline_filtered.info -a baseline_filtered.info -o $@
-
-test_bitcoin.info: baseline_filtered_combined.info
+test_bitcoin.info: baseline_filtered.info
 	$(MAKE) -C src/ check
-	$(LCOV) -c -d $(abs_builddir)/src -t test_bitcoin -o $@
-	$(LCOV) -z -d $(abs_builddir)/src
-	$(LCOV) -z -d $(abs_builddir)/src/leveldb
+	$(LCOV) -c $(LCOV_OPTS) -d $(abs_builddir)/src -t test_bitcoin -o $@
+	$(LCOV) -z $(LCOV_OPTS) -d $(abs_builddir)/src
 
 test_bitcoin_filtered.info: test_bitcoin.info
-	$(LCOV) -r $< "/usr/include/*" -o $@
+	$(abs_builddir)/contrib/filter-lcov.py $(LCOV_FILTER_PATTERN) $< $@
+	$(LCOV) -a $@ $(LCOV_OPTS) -o $@
 
-rpc_test.info: test_bitcoin_filtered.info
-	-@TIMEOUT=15 python qa/pull-tester/rpc-tests.py $(EXTENDED_RPC_TESTS)
-	$(LCOV) -c -d $(abs_builddir)/src --t rpc-tests -o $@
-	$(LCOV) -z -d $(abs_builddir)/src
-	$(LCOV) -z -d $(abs_builddir)/src/leveldb
+functional_test.info: test_bitcoin_filtered.info
+	-@TIMEOUT=15 test/functional/test_runner.py $(EXTENDED_FUNCTIONAL_TESTS)
+	$(LCOV) -c $(LCOV_OPTS) -d $(abs_builddir)/src --t functional-tests -o $@
+	$(LCOV) -z $(LCOV_OPTS) -d $(abs_builddir)/src
 
-rpc_test_filtered.info: rpc_test.info
-	$(LCOV) -r $< "/usr/include/*" -o $@
+functional_test_filtered.info: functional_test.info
+	$(abs_builddir)/contrib/filter-lcov.py $(LCOV_FILTER_PATTERN) $< $@
+	$(LCOV) -a $@ $(LCOV_OPTS) -o $@
 
-test_bitcoin_coverage.info: baseline_filtered_combined.info test_bitcoin_filtered.info
-	$(LCOV) -a baseline_filtered.info -a leveldb_baseline_filtered.info -a test_bitcoin_filtered.info -o $@
+test_bitcoin_coverage.info: baseline_filtered.info test_bitcoin_filtered.info
+	$(LCOV) -a $(LCOV_OPTS) baseline_filtered.info -a test_bitcoin_filtered.info -o $@
 
-total_coverage.info: baseline_filtered_combined.info test_bitcoin_filtered.info rpc_test_filtered.info
-	$(LCOV) -a baseline_filtered.info -a leveldb_baseline_filtered.info -a test_bitcoin_filtered.info -a rpc_test_filtered.info -o $@ | $(GREP) "\%" | $(AWK) '{ print substr($$3,2,50) "/" $$5 }' > coverage_percent.txt
+total_coverage.info: test_bitcoin_filtered.info functional_test_filtered.info
+	$(LCOV) -a $(LCOV_OPTS) baseline_filtered.info -a test_bitcoin_filtered.info -a functional_test_filtered.info -o $@ | $(GREP) "\%" | $(AWK) '{ print substr($$3,2,50) "/" $$5 }' > coverage_percent.txt
 
 test_bitcoin.coverage/.dirstamp:  test_bitcoin_coverage.info
-	$(GENHTML) -s $< -o $(@D)
+	$(GENHTML) -s $(LCOV_OPTS) $< -o $(@D)
 	@touch $@
 
 total.coverage/.dirstamp: total_coverage.info
-	$(GENHTML) -s $< -o $(@D)
+	$(GENHTML) -s $(LCOV_OPTS) $< -o $(@D)
 	@touch $@
 
 cov: test_bitcoin.coverage/.dirstamp total.coverage/.dirstamp
@@ -223,17 +216,67 @@ endif
 
 dist_noinst_SCRIPTS = autogen.sh
 
-EXTRA_DIST = $(top_srcdir)/share/genbuild.sh qa/pull-tester/rpc-tests.py qa/rpc-tests $(DIST_CONTRIB) $(DIST_DOCS) $(WINDOWS_PACKAGING) $(OSX_PACKAGING) $(BIN_CHECKS)
+EXTRA_DIST = $(DIST_SHARE) test/functional/test_runner.py test/functional $(DIST_CONTRIB) $(DIST_DOCS) $(WINDOWS_PACKAGING) $(OSX_PACKAGING) $(BIN_CHECKS)
+
+EXTRA_DIST += \
+    test/util/bitcoin-util-test.py \
+    test/util/data/bitcoin-util-test.json \
+    test/util/data/blanktxv1.hex \
+    test/util/data/blanktxv1.json \
+    test/util/data/blanktxv2.hex \
+    test/util/data/blanktxv2.json \
+    test/util/data/tt-delin1-out.hex \
+    test/util/data/tt-delin1-out.json \
+    test/util/data/tt-delout1-out.hex \
+    test/util/data/tt-delout1-out.json \
+    test/util/data/tt-locktime317000-out.hex \
+    test/util/data/tt-locktime317000-out.json \
+    test/util/data/tx394b54bb.hex \
+    test/util/data/txcreate1.hex \
+    test/util/data/txcreate1.json \
+    test/util/data/txcreate2.hex \
+    test/util/data/txcreate2.json \
+    test/util/data/txcreatedata1.hex \
+    test/util/data/txcreatedata1.json \
+    test/util/data/txcreatedata2.hex \
+    test/util/data/txcreatedata2.json \
+    test/util/data/txcreatedata_seq0.hex \
+    test/util/data/txcreatedata_seq0.json \
+    test/util/data/txcreatedata_seq1.hex \
+    test/util/data/txcreatedata_seq1.json \
+    test/util/data/txcreatemultisig1.hex \
+    test/util/data/txcreatemultisig1.json \
+    test/util/data/txcreatemultisig2.hex \
+    test/util/data/txcreatemultisig2.json \
+    test/util/data/txcreatemultisig3.hex \
+    test/util/data/txcreatemultisig3.json \
+    test/util/data/txcreatemultisig4.hex \
+    test/util/data/txcreatemultisig4.json \
+    test/util/data/txcreatemultisig5.json \
+    test/util/data/txcreateoutpubkey1.hex \
+    test/util/data/txcreateoutpubkey1.json \
+    test/util/data/txcreateoutpubkey2.hex \
+    test/util/data/txcreateoutpubkey2.json \
+    test/util/data/txcreateoutpubkey3.hex \
+    test/util/data/txcreateoutpubkey3.json \
+    test/util/data/txcreatescript1.hex \
+    test/util/data/txcreatescript1.json \
+    test/util/data/txcreatescript2.hex \
+    test/util/data/txcreatescript2.json \
+    test/util/data/txcreatescript3.hex \
+    test/util/data/txcreatescript3.json \
+    test/util/data/txcreatescript4.hex \
+    test/util/data/txcreatescript4.json \
+    test/util/data/txcreatesignv1.hex \
+    test/util/data/txcreatesignv1.json \
+    test/util/data/txcreatesignv2.hex
 
 CLEANFILES = $(OSX_DMG) $(BITCOIN_WIN_INSTALLER)
 
-# This file is problematic for out-of-tree builds if it exists.
-DISTCLEANFILES = qa/pull-tester/tests_config.pyc
-
 .INTERMEDIATE: $(COVERAGE_INFO)
 
 DISTCHECK_CONFIGURE_FLAGS = --enable-man
 
 clean-local:
-	rm -rf coverage_percent.txt test_bitcoin.coverage/ total.coverage/ qa/tmp/ cache/ $(OSX_APP)
-	rm -rf qa/pull-tester/__pycache__
+	rm -rf coverage_percent.txt test_bitcoin.coverage/ total.coverage/ test/tmp/ cache/ $(OSX_APP)
+	rm -rf test/functional/__pycache__

README.md

@@ -54,9 +54,9 @@ submit new unit tests for old code. Unit tests can be compiled and run
 (assuming they weren't disabled in configure) with: `make check`. Further details on running
 and extending unit tests can be found in [/src/test/README.md](/src/test/README.md).
 
-There are also [regression and integration tests](/qa) of the RPC interface, written
+There are also [regression and integration tests](/test), written
 in Python, that are run automatically on the build server.
-These tests can be run (if the [test dependencies](/qa) are installed) with: `qa/pull-tester/rpc-tests.py`
+These tests can be run (if the [test dependencies](/test) are installed) with: `test/functional/test_runner.py`
 
 The Travis CI system makes sure that every pull request is built for Windows, Linux, and OS X, and that unit/sanity tests are run automatically.
 

build-aux/m4/ax_cxx_compile_stdcxx.m4

@@ -57,8 +57,14 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
         [$3], [mandatory], [ax_cxx_compile_cxx$1_required=true],
         [$3], [optional], [ax_cxx_compile_cxx$1_required=false],
         [m4_fatal([invalid third argument `$3' to AX_CXX_COMPILE_STDCXX])])
+  m4_if([$4], [], [ax_cxx_compile_cxx$1_try_default=true],
+        [$4], [default], [ax_cxx_compile_cxx$1_try_default=true],
+        [$4], [nodefault], [ax_cxx_compile_cxx$1_try_default=false],
+        [m4_fatal([invalid fourth argument `$4' to AX_CXX_COMPILE_STDCXX])])
   AC_LANG_PUSH([C++])dnl
   ac_success=no
+
+  m4_if([$4], [nodefault], [], [dnl
   AC_CACHE_CHECK(whether $CXX supports C++$1 features by default,
   ax_cv_cxx_compile_cxx$1,
   [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
@@ -66,7 +72,7 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
     [ax_cv_cxx_compile_cxx$1=no])])
   if test x$ax_cv_cxx_compile_cxx$1 = xyes; then
     ac_success=yes
-  fi
+  fi])
 
   m4_if([$2], [noext], [], [dnl
   if test x$ac_success = xno; then

build-aux/m4/bitcoin_find_bdb48.m4

@@ -12,7 +12,7 @@ AC_DEFUN([BITCOIN_FIND_BDB48],[
     bdbpath=X
     bdb48path=X
     bdbdirlist=
-    for _vn in 4.8 48 4 5 ''; do
+    for _vn in 4.8 48 4 5 5.3 ''; do
       for _pfx in b lib ''; do
         bdbdirlist="$bdbdirlist ${_pfx}db${_vn}"
       done

build-aux/m4/bitcoin_qt.m4

@@ -130,6 +130,8 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
       if test "x$bitcoin_cv_need_acc_widget" = "xyes"; then
         _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(AccessibleFactory)], [-lqtaccessiblewidgets])
       fi
+      _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QMinimalIntegrationPlugin)],[-lqminimal])
+      AC_DEFINE(QT_QPA_PLATFORM_MINIMAL, 1, [Define this symbol if the minimal qt platform exists])
       if test x$TARGET_OS = xwindows; then
         _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)],[-lqwindows])
         AC_DEFINE(QT_QPA_PLATFORM_WINDOWS, 1, [Define this symbol if the qt platform is windows])
@@ -397,17 +399,17 @@ AC_DEFUN([_BITCOIN_QT_FIND_LIBS_WITH_PKGCONFIG],[
     qt4_modules="QtCore QtGui QtNetwork"
     BITCOIN_QT_CHECK([
       if test x$bitcoin_qt_want_version = xqt5 || ( test x$bitcoin_qt_want_version = xauto && test x$auto_priority_version = xqt5 ); then
-        PKG_CHECK_MODULES([QT], [$qt5_modules], [QT_INCLUDES="$QT_CFLAGS"; have_qt=yes],[have_qt=no])
+        PKG_CHECK_MODULES([QT5], [$qt5_modules], [QT_INCLUDES="$QT5_CFLAGS"; QT_LIBS="$QT5_LIBS" have_qt=yes],[have_qt=no])
       elif test x$bitcoin_qt_want_version = xqt4 || ( test x$bitcoin_qt_want_version = xauto && test x$auto_priority_version = xqt4 ); then
-        PKG_CHECK_MODULES([QT], [$qt4_modules], [QT_INCLUDES="$QT_CFLAGS"; have_qt=yes], [have_qt=no])
+        PKG_CHECK_MODULES([QT4], [$qt4_modules], [QT_INCLUDES="$QT4_CFLAGS"; QT_LIBS="$QT4_LIBS" ; have_qt=yes], [have_qt=no])
       fi
 
       dnl qt version is set to 'auto' and the preferred version wasn't found. Now try the other.
       if test x$have_qt = xno && test x$bitcoin_qt_want_version = xauto; then
         if test x$auto_priority_version = xqt5; then
-          PKG_CHECK_MODULES([QT], [$qt4_modules], [QT_INCLUDES="$QT_CFLAGS"; have_qt=yes; QT_LIB_PREFIX=Qt; bitcoin_qt_got_major_vers=4], [have_qt=no])
+          PKG_CHECK_MODULES([QT4], [$qt4_modules], [QT_INCLUDES="$QT4_CFLAGS"; QT_LIBS="$QT4_LIBS" ; have_qt=yes; QT_LIB_PREFIX=Qt; bitcoin_qt_got_major_vers=4], [have_qt=no])
         else
-          PKG_CHECK_MODULES([QT], [$qt5_modules], [QT_INCLUDES="$QT_CFLAGS"; have_qt=yes; QT_LIB_PREFIX=Qt5; bitcoin_qt_got_major_vers=5], [have_qt=no])
+          PKG_CHECK_MODULES([QT5], [$qt5_modules], [QT_INCLUDES="$QT5_CFLAGS"; QT_LIBS="$QT5_LIBS" ; have_qt=yes; QT_LIB_PREFIX=Qt5; bitcoin_qt_got_major_vers=5], [have_qt=no])
         fi
       fi
       if test x$have_qt != xyes; then

configure.ac

@@ -1,10 +1,10 @@
 dnl require autoconf 2.60 (AS_ECHO/AS_ECHO_N)
 AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 0)
-define(_CLIENT_VERSION_MINOR, 13)
-define(_CLIENT_VERSION_REVISION, 99)
+define(_CLIENT_VERSION_MINOR, 15)
+define(_CLIENT_VERSION_REVISION, 2)
 define(_CLIENT_VERSION_BUILD, 0)
-define(_CLIENT_VERSION_IS_RELEASE, false)
+define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2017)
 define(_COPYRIGHT_HOLDERS,[The %s developers])
 define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[[Bitcoin Core]])
@@ -19,6 +19,12 @@ BITCOIN_GUI_NAME=bitcoin-qt
 BITCOIN_CLI_NAME=bitcoin-cli
 BITCOIN_TX_NAME=bitcoin-tx
 
+dnl Unless the user specified ARFLAGS, force it to be cr
+AC_ARG_VAR(ARFLAGS, [Flags for the archiver, defaults to <cr> if not set])
+if test "x${ARFLAGS+set}" != "xset"; then
+  ARFLAGS="cr"
+fi
+
 AC_CANONICAL_HOST
 
 AH_TOP([#ifndef BITCOIN_CONFIG_H])
@@ -55,7 +61,7 @@ case $host in
   ;;
 esac
 dnl Require C++11 compiler (no GNU extensions)
-AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory])
+AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory], [nodefault])
 dnl Check if -latomic is required for <std::atomic>
 CHECK_ATOMIC
 
@@ -124,10 +130,10 @@ AC_ARG_ENABLE(bench,
     [use_bench=$enableval],
     [use_bench=yes])
 
-AC_ARG_ENABLE([extended-rpc-tests],
-    AS_HELP_STRING([--enable-extended-rpc-tests],[enable expensive RPC tests when using lcov (default no)]),
-    [use_extended_rpc_tests=$enableval],
-    [use_extended_rpc_tests=no])
+AC_ARG_ENABLE([extended-functional-tests],
+    AS_HELP_STRING([--enable-extended-functional-tests],[enable expensive functional tests when using lcov (default no)]),
+    [use_extended_functional_tests=$enableval],
+    [use_extended_functional_tests=no])
 
 AC_ARG_WITH([qrencode],
   [AS_HELP_STRING([--with-qrencode],
@@ -158,6 +164,12 @@ AC_ARG_ENABLE([lcov],
   [enable lcov testing (default is no)])],
   [use_lcov=yes],
   [use_lcov=no])
+  
+AC_ARG_ENABLE([lcov-branch-coverage],
+  [AS_HELP_STRING([--enable-lcov-branch-coverage],
+  [enable lcov testing branch coverage (default is no)])],
+  [use_lcov_branch=yes],
+  [use_lcov_branch=no])
 
 AC_ARG_ENABLE([glibc-back-compat],
   [AS_HELP_STRING([--enable-glibc-back-compat],
@@ -165,6 +177,16 @@ AC_ARG_ENABLE([glibc-back-compat],
   [use_glibc_compat=$enableval],
   [use_glibc_compat=no])
 
+AC_ARG_ENABLE([experimental-asm],
+  [AS_HELP_STRING([--enable-experimental-asm],
+  [Enable experimental assembly routines (default is no)])],
+  [experimental_asm=$enableval],
+  [experimental_asm=no])
+
+if test "x$experimental_asm" = xyes; then
+  AC_DEFINE(EXPERIMENTAL_ASM, 1, [Define this symbol to build in experimental assembly routines])
+fi
+
 AC_ARG_WITH([system-univalue],
   [AS_HELP_STRING([--with-system-univalue],
   [Build with system UniValue (default is no)])],
@@ -192,6 +214,13 @@ AC_ARG_ENABLE([debug],
     [enable_debug=$enableval],
     [enable_debug=no])
 
+# Turn warnings into errors
+AC_ARG_ENABLE([werror],
+    [AS_HELP_STRING([--enable-werror],
+                    [Treat certain compiler warnings as errors (default is no)])],
+    [enable_werror=$enableval],
+    [enable_werror=no])
+
 AC_LANG_PUSH([C++])
 AX_CHECK_COMPILE_FLAG([-Werror],[CXXFLAG_WERROR="-Werror"],[CXXFLAG_WERROR=""])
 
@@ -206,10 +235,19 @@ if test "x$enable_debug" = xyes; then
     fi
 fi
 
+ERROR_CXXFLAGS=
+if test "x$enable_werror" = "xyes"; then
+  if test "x$CXXFLAG_WERROR" = "x"; then
+    AC_MSG_ERROR("enable-werror set but -Werror is not usable")
+  fi
+  AX_CHECK_COMPILE_FLAG([-Werror=vla],[ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Werror=vla"],,[[$CXXFLAG_WERROR]])
+fi
+
 if test "x$CXXFLAGS_overridden" = "xno"; then
   AX_CHECK_COMPILE_FLAG([-Wall],[CXXFLAGS="$CXXFLAGS -Wall"],,[[$CXXFLAG_WERROR]])
   AX_CHECK_COMPILE_FLAG([-Wextra],[CXXFLAGS="$CXXFLAGS -Wextra"],,[[$CXXFLAG_WERROR]])
   AX_CHECK_COMPILE_FLAG([-Wformat],[CXXFLAGS="$CXXFLAGS -Wformat"],,[[$CXXFLAG_WERROR]])
+  AX_CHECK_COMPILE_FLAG([-Wvla],[CXXFLAGS="$CXXFLAGS -Wvla"],,[[$CXXFLAG_WERROR]])
   AX_CHECK_COMPILE_FLAG([-Wformat-security],[CXXFLAGS="$CXXFLAGS -Wformat-security"],,[[$CXXFLAG_WERROR]])
 
   ## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all
@@ -219,7 +257,36 @@ if test "x$CXXFLAGS_overridden" = "xno"; then
   AX_CHECK_COMPILE_FLAG([-Wself-assign],[CXXFLAGS="$CXXFLAGS -Wno-self-assign"],,[[$CXXFLAG_WERROR]])
   AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[CXXFLAGS="$CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]])
   AX_CHECK_COMPILE_FLAG([-Wdeprecated-register],[CXXFLAGS="$CXXFLAGS -Wno-deprecated-register"],,[[$CXXFLAG_WERROR]])
+  AX_CHECK_COMPILE_FLAG([-Wimplicit-fallthrough],[CXXFLAGS="$CXXFLAGS -Wno-implicit-fallthrough"],,[[$CXXFLAG_WERROR]])
 fi
+
+# Check for optional instruction set support. Enabling these does _not_ imply that all code will
+# be compiled with them, rather that specific objects/libs may use them after checking for runtime
+# compatibility.
+AX_CHECK_COMPILE_FLAG([-msse4.2],[[SSE42_CXXFLAGS="-msse4.2"]],,[[$CXXFLAG_WERROR]])
+
+TEMP_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$CXXFLAGS $SSE42_CXXFLAGS"
+AC_MSG_CHECKING(for assembler crc32 support)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+    #include <stdint.h>
+    #if defined(_MSC_VER)
+    #include <intrin.h>
+    #elif defined(__GNUC__) && defined(__SSE4_2__)
+    #include <nmmintrin.h>
+    #endif
+  ]],[[
+    uint64_t l = 0;
+    l = _mm_crc32_u8(l, 0);
+    l = _mm_crc32_u32(l, 0);
+    l = _mm_crc32_u64(l, 0);
+    return l;
+  ]])],
+ [ AC_MSG_RESULT(yes); enable_hwcrc32=yes],
+ [ AC_MSG_RESULT(no)]
+)
+CXXFLAGS="$TEMP_CXXFLAGS"
+
 CPPFLAGS="$CPPFLAGS -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS"
 
 AC_ARG_WITH([utils],
@@ -397,8 +464,8 @@ if test x$use_pkgconfig = xyes; then
   ])
 fi
 
-if test x$use_extended_rpc_tests != xno; then
-  AC_SUBST(EXTENDED_RPC_TESTS, -extended)
+if test x$use_extended_functional_tests != xno; then
+  AC_SUBST(EXTENDED_FUNCTIONAL_TESTS, --extended)
 fi
 
 if test x$use_lcov = xyes; then
@@ -419,6 +486,12 @@ if test x$use_lcov = xyes; then
     [AC_MSG_ERROR("lcov testing requested but --coverage linker flag does not work")])
   AX_CHECK_COMPILE_FLAG([--coverage],[CXXFLAGS="$CXXFLAGS --coverage"],
     [AC_MSG_ERROR("lcov testing requested but --coverage flag does not work")])
+  AC_DEFINE(USE_COVERAGE, 1, [Define this symbol if coverage is enabled])
+  CXXFLAGS="$CXXFLAGS -Og"
+fi
+
+if test x$use_lcov_branch != xno; then
+  AC_SUBST(LCOV_OPTS, "$LCOV_OPTS --rc lcov_branch_coverage=1")
 fi
 
 dnl Check for endianness
@@ -533,6 +606,8 @@ AC_CHECK_DECLS([bswap_16, bswap_32, bswap_64],,,
                  #include <byteswap.h>
                  #endif])
 
+AC_CHECK_DECLS([__builtin_clz, __builtin_clzl, __builtin_clzll])
+
 dnl Check for MSG_NOSIGNAL
 AC_MSG_CHECKING(for MSG_NOSIGNAL)
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]],
@@ -541,6 +616,30 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]],
  [ AC_MSG_RESULT(no)]
 )
 
+dnl Check for MSG_DONTWAIT
+AC_MSG_CHECKING(for MSG_DONTWAIT)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]],
+ [[ int f = MSG_DONTWAIT; ]])],
+ [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MSG_DONTWAIT, 1,[Define this symbol if you have MSG_DONTWAIT]) ],
+ [ AC_MSG_RESULT(no)]
+)
+
+dnl Check for malloc_info (for memory statistics information in getmemoryinfo)
+AC_MSG_CHECKING(for getmemoryinfo)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
+ [[ int f = malloc_info(0, NULL); ]])],
+ [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MALLOC_INFO, 1,[Define this symbol if you have malloc_info]) ],
+ [ AC_MSG_RESULT(no)]
+)
+
+dnl Check for mallopt(M_ARENA_MAX) (to set glibc arenas)
+AC_MSG_CHECKING(for mallopt M_ARENA_MAX)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
+ [[ mallopt(M_ARENA_MAX, 1); ]])],
+ [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MALLOPT_ARENA_MAX, 1,[Define this symbol if you have mallopt with M_ARENA_MAX]) ],
+ [ AC_MSG_RESULT(no)]
+)
+
 AC_MSG_CHECKING([for visibility attribute])
 AC_LINK_IFELSE([AC_LANG_SOURCE([
   int foo_def( void ) __attribute__((visibility("default")));
@@ -558,6 +657,41 @@ AC_LINK_IFELSE([AC_LANG_SOURCE([
   ]
 )
 
+# Check for different ways of gathering OS randomness
+AC_MSG_CHECKING(for Linux getrandom syscall)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
+  #include <sys/syscall.h>
+  #include <linux/random.h>]],
+ [[ syscall(SYS_getrandom, nullptr, 32, 0); ]])],
+ [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_GETRANDOM, 1,[Define this symbol if the Linux getrandom system call is available]) ],
+ [ AC_MSG_RESULT(no)]
+)
+
+AC_MSG_CHECKING(for getentropy)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]],
+ [[ getentropy(nullptr, 32) ]])],
+ [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GETENTROPY, 1,[Define this symbol if the BSD getentropy system call is available]) ],
+ [ AC_MSG_RESULT(no)]
+)
+
+AC_MSG_CHECKING(for getentropy via random.h)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
+ #include <sys/random.h>]],
+ [[ getentropy(nullptr, 32) ]])],
+ [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_GETENTROPY_RAND, 1,[Define this symbol if the BSD getentropy system call is available with sys/random.h]) ],
+ [ AC_MSG_RESULT(no)]
+)
+
+AC_MSG_CHECKING(for sysctl KERN_ARND)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+  #include <sys/sysctl.h>]],
+ [[ static const int name[2] = {CTL_KERN, KERN_ARND};
+    sysctl(name, 2, nullptr, nullptr, nullptr, 0); ]])],
+ [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL_ARND, 1,[Define this symbol if the BSD sysctl(KERN_ARND) is available]) ],
+ [ AC_MSG_RESULT(no)]
+)
+
+# Check for reduced exports
 if test x$use_reduce_exports = xyes; then
   AX_CHECK_COMPILE_FLAG([-fvisibility=hidden],[RE_CXXFLAGS="-fvisibility=hidden"],
   [AC_MSG_ERROR([Cannot set default symbol visibility. Use --disable-reduce-exports.])])
@@ -609,6 +743,10 @@ AX_BOOST_PROGRAM_OPTIONS
 AX_BOOST_THREAD
 AX_BOOST_CHRONO
 
+dnl Boost 1.56 through 1.62 allow using std::atomic instead of its own atomic
+dnl counter implementations. In 1.63 and later the std::atomic approach is default.
+m4_pattern_allow(DBOOST_AC_USE_STD_ATOMIC) dnl otherwise it's treated like a macro
+BOOST_CPPFLAGS="-DBOOST_SP_USE_STD_ATOMIC -DBOOST_AC_USE_STD_ATOMIC $BOOST_CPPFLAGS"
 
 if test x$use_reduce_exports = xyes; then
   AC_MSG_CHECKING([for working boost reduced exports])
@@ -1040,6 +1178,8 @@ AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
 AM_CONDITIONAL([USE_LCOV],[test x$use_lcov = xyes])
 AM_CONDITIONAL([GLIBC_BACK_COMPAT],[test x$use_glibc_compat = xyes])
 AM_CONDITIONAL([HARDEN],[test x$use_hardening = xyes])
+AM_CONDITIONAL([ENABLE_HWCRC32],[test x$enable_hwcrc32 = xyes])
+AM_CONDITIONAL([EXPERIMENTAL_ASM],[test x$experimental_asm = xyes])
 
 AC_DEFINE(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR, [Major version])
 AC_DEFINE(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR, [Minor version])
@@ -1066,11 +1206,13 @@ AC_SUBST(BITCOIN_CLI_NAME)
 AC_SUBST(BITCOIN_TX_NAME)
 
 AC_SUBST(RELDFLAGS)
+AC_SUBST(ERROR_CXXFLAGS)
 AC_SUBST(HARDENED_CXXFLAGS)
 AC_SUBST(HARDENED_CPPFLAGS)
 AC_SUBST(HARDENED_LDFLAGS)
 AC_SUBST(PIC_FLAGS)
 AC_SUBST(PIE_FLAGS)
+AC_SUBST(SSE42_CXXFLAGS)
 AC_SUBST(LIBTOOL_APP_LDFLAGS)
 AC_SUBST(USE_UPNP)
 AC_SUBST(USE_QRCODE)
@@ -1086,10 +1228,12 @@ AC_SUBST(EVENT_PTHREADS_LIBS)
 AC_SUBST(ZMQ_LIBS)
 AC_SUBST(PROTOBUF_LIBS)
 AC_SUBST(QR_LIBS)
-AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist src/test/buildenv.py])
-AC_CONFIG_FILES([qa/pull-tester/tests_config.py],[chmod +x qa/pull-tester/tests_config.py])
+AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist test/config.ini])
 AC_CONFIG_FILES([contrib/devtools/split-debug.sh],[chmod +x contrib/devtools/split-debug.sh])
-AC_CONFIG_LINKS([qa/pull-tester/rpc-tests.py:qa/pull-tester/rpc-tests.py])
+AC_CONFIG_FILES([doc/Doxyfile])
+AC_CONFIG_LINKS([contrib/filter-lcov.py:contrib/filter-lcov.py])
+AC_CONFIG_LINKS([test/functional/test_runner.py:test/functional/test_runner.py])
+AC_CONFIG_LINKS([test/util/bitcoin-util-test.py:test/util/bitcoin-util-test.py])
 
 dnl boost's m4 checks do something really nasty: they export these vars. As a
 dnl result, they leak into secp256k1's configure and crazy things happen.
@@ -1118,7 +1262,7 @@ if test x$need_bundled_univalue = xyes; then
   AC_CONFIG_SUBDIRS([src/univalue])
 fi
 
-ac_configure_args="${ac_configure_args} --disable-shared --with-pic --with-bignum=no --enable-module-recovery"
+ac_configure_args="${ac_configure_args} --disable-shared --with-pic --with-bignum=no --enable-module-recovery --disable-jni"
 AC_CONFIG_SUBDIRS([src/secp256k1])
 
 AC_OUTPUT
@@ -1137,8 +1281,8 @@ esac
 dnl Replace the BUILDDIR path with the correct Windows path if compiling on Native Windows
 case ${OS} in
    *Windows*)
-     sed  's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/'  qa/pull-tester/tests_config.py > qa/pull-tester/tests_config-2.py
-     mv qa/pull-tester/tests_config-2.py qa/pull-tester/tests_config.py
+     sed  's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/'  test/config.ini > test/config-2.ini
+     mv test/config-2.ini test/config.ini
    ;;
 esac
 
@@ -1155,6 +1299,7 @@ echo "  with test     = $use_tests"
 echo "  with bench    = $use_bench"
 echo "  with upnp     = $use_upnp"
 echo "  debug enabled = $enable_debug"
+echo "  werror        = $enable_werror"
 echo 
 echo "  target os     = $TARGET_OS"
 echo "  build os      = $BUILD_OS"
@@ -1165,4 +1310,5 @@ echo "  CPPFLAGS      = $CPPFLAGS"
 echo "  CXX           = $CXX"
 echo "  CXXFLAGS      = $CXXFLAGS"
 echo "  LDFLAGS       = $LDFLAGS"
+echo "  ARFLAGS       = $ARFLAGS"
 echo 

contrib/debian/changelog

@@ -1,3 +1,122 @@
+bitcoin (0.14.1-trusty4) trusty; urgency=medium
+
+  * Re-enable UPnP support.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Fri, 05 May 2017 13:28:00 -0400
+
+bitcoin (0.14.1-trusty3) trusty; urgency=medium
+
+  * Build with qt5 if we are on a non-Ubuntu (ie non-Unity) distro.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Thu, 04 May 2017 17:13:00 -0400
+
+bitcoin (0.14.1-trusty2) trusty; urgency=medium
+
+  * Bump minimum boost version in deps.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Thu, 04 May 2017 17:12:00 -0400
+
+bitcoin (0.14.1-trusty1) trusty; urgency=medium
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Sat, 22 Apr 2017 17:10:00 -0400
+
+bitcoin (0.14.0-trusty1) trusty; urgency=medium
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Wed, 08 Mar 2017 10:30:00 -0500
+
+bitcoin (0.13.2-trusty1) trusty; urgency=medium
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Thu, 05 Jan 2017 09:59:00 -0500
+
+bitcoin (0.13.1-trusty2) trusty; urgency=medium
+
+  * Revert to Qt4, due to https://github.com/bitcoin/bitcoin/issues/9038
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Mon, 31 Oct 2016 11:16:00 -0400
+
+bitcoin (0.13.1-trusty1) trusty; urgency=medium
+
+  * New upstream release.
+  * Backport updated bitcoin-qt.desktop from upstream master
+  * Add zmq dependency
+  * Switch to Qt5 (breaks precise, but that was already broken by C++11)
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Thu, 27 Oct 2016 17:32:00 -0400
+
+bitcoin (0.13.0-trusty1) trusty; urgency=medium
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Sun, 04 Sep 2016 22:09:00 -0400
+
+bitcoin (0.12.1-trusty1) trusty; urgency=medium
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Mon, 18 Apr 2016 14:26:00 -0700
+
+bitcoin (0.12.0-trusty6) trusty; urgency=medium
+
+  * Fix program-options dep.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Fri, 25 Mar 2016 21:41:00 -0700
+
+bitcoin (0.12.0-trusty5) trusty; urgency=medium
+
+  * Test explicit --with-gui
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 23 Feb 2015 23:25:00 -0800
+
+bitcoin (0.12.0-trusty4) trusty; urgency=medium
+
+  * Fix libevent-dev dep.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 23 Feb 2015 23:25:00 -0800
+
+bitcoin (0.12.0-trusty3) trusty; urgency=medium
+
+  * Fix precise boost dep.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 23 Feb 2015 19:55:00 -0800
+
+bitcoin (0.12.0-trusty2) trusty; urgency=medium
+
+  * Fix libevent dep.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 23 Feb 2015 19:53:00 -0800
+
+bitcoin (0.12.0-trusty1) trusty; urgency=medium
+
+  * New upstream release
+  * Various updates to contrib/debian were merged, a few were not
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Tue, 23 Feb 2015 19:29:00 -0800
+
+bitcoin (0.11.2-trusty1) trusty; urgency=low
+
+  * New upstream release.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Fri, 13 Nov 2015 18:39:00 -0800
+
+bitcoin (0.11.1-trusty2) trusty; urgency=low
+
+  * Remove minupnpc builddep.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Wed, 14 Oct 2015 23:06:00 -1000
+
+bitcoin (0.11.1-trusty1) trusty; urgency=high
+
+  * New upstream release.
+  * Disable all UPnP support.
+
+ -- Matt Corallo (BlueMatt) <matt@mattcorallo.com>  Wed, 14 Oct 2015 13:57:00 -1000
+
 bitcoin (0.11.0-precise1) precise; urgency=medium
 
   * New upstream release.
@@ -179,7 +298,7 @@ bitcoin (0.5.3-natty0) natty; urgency=low
 bitcoin (0.5.2-natty1) natty; urgency=low
 
   * Remove mentions on anonymity in package descriptions and manpage.
-    These should never have been there, bitcoin isn't anonymous without
+    These should never have been there, bitcoin isnt anonymous without
     a ton of work that virtually no users will ever be willing and
     capable of doing
 
@@ -220,7 +339,7 @@ bitcoin (0.5.0~rc1-natty1) natty; urgency=low
 
   * Add test_bitcoin to build test
   * Fix clean
-  * Remove unnecessary build-dependancies
+  * Remove uneccessary build-dependancies
 
  -- Matt Corallo <matt@bluematt.me>  Wed, 26 Oct 2011 14:37:18 -0400
 
@@ -380,7 +499,7 @@ bitcoin (0.3.20.01~dfsg-1) unstable; urgency=low
 
 bitcoin (0.3.19~dfsg-6) unstable; urgency=low
 
-  * Fix override aggressive optimizations.
+  * Fix override agressive optimizations.
   * Fix tighten build-dependencies to really fit backporting to Lenny:
     + Add fallback build-dependency on libdb4.6++-dev.
     + Tighten unversioned Boost build-dependencies to recent versions,

contrib/debian/control

@@ -1,27 +1,30 @@
 Source: bitcoin
 Section: utils
 Priority: optional
-Maintainer: Jonas Smedegaard <dr@jones.dk>
-Uploaders: Micah Anderson <micah@debian.org>
+Maintainer: Matt Corallo <matt@mattcorallo.com>
+Uploaders: Matt Corallo <matt@mattcorallo.com>
 Build-Depends: debhelper,
  devscripts,
  automake,
  libtool,
  bash-completion,
- libboost-system-dev (>> 1.35) | libboost-system1.35-dev,
  libdb4.8++-dev,
  libssl-dev,
  pkg-config,
- libminiupnpc8-dev | libminiupnpc-dev (>> 1.6),
- libboost-filesystem-dev (>> 1.35) | libboost-filesystem1.35-dev,
- libboost-program-options-dev (>> 1.35) | libboost-program-options1.35-dev,
- libboost-thread-dev (>> 1.35) | libboost-thread1.35-dev,
- libboost-test-dev (>> 1.35) | libboost-test1.35-dev,
- qt4-qmake,
- libqt4-dev,
+ libevent-dev,
+ libboost-system1.48-dev | libboost-system-dev (>> 1.47),
+ libboost-filesystem1.48-dev | libboost-filesystem-dev (>> 1.47),
+ libboost-program-options1.48-dev | libboost-program-options-dev (>> 1.47),
+ libboost-thread1.48-dev | libboost-thread-dev (>> 1.47),
+ libboost-test1.48-dev | libboost-test-dev (>> 1.47),
+ libboost-chrono1.48-dev | libboost-chrono-dev (>> 1.47),
+ libminiupnpc8-dev | libminiupnpc-dev,
+ qt4-qmake, libqt4-dev,
+ qttools5-dev-tools, qttools5-dev,
  libqrencode-dev,
  libprotobuf-dev, protobuf-compiler,
- python
+ python,
+ libzmq3-dev
 Standards-Version: 3.9.2
 Homepage: https://bitcoincore.org/
 Vcs-Git: git://github.com/bitcoin/bitcoin.git
@@ -31,11 +34,11 @@ Package: bitcoind
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: peer-to-peer network based digital currency - daemon
- Bitcoin is an experimental new digital currency that enables instant
- payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer
- technology to operate with no central authority: managing transactions
- and issuing money are carried out collectively by the network. Bitcoin Core
- is the name of the open source software which enables the use of this currency.
+ Bitcoin is a free open source peer-to-peer electronic cash system that
+ is completely decentralized, without the need for a central server or
+ trusted parties.  Users hold the crypto keys to their own money and
+ transact directly with each other, with the help of a P2P network to
+ check for double-spending.
  .
  This package provides the daemon, bitcoind, and the CLI tool
  bitcoin-cli to interact with the daemon.
@@ -44,11 +47,11 @@ Package: bitcoin-qt
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: peer-to-peer network based digital currency - Qt GUI
- Bitcoin is an experimental new digital currency that enables instant
- payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer
- technology to operate with no central authority: managing transactions
- and issuing money are carried out collectively by the network. Bitcoin Core
- is the name of the open source software which enables the use of this currency.
+ Bitcoin is a free open source peer-to-peer electronic cash system that
+ is completely decentralized, without the need for a central server or
+ trusted parties.  Users hold the crypto keys to their own money and
+ transact directly with each other, with the help of a P2P network to
+ check for double-spending.
  .
  This package provides Bitcoin-Qt, a GUI for Bitcoin based on Qt.
 
@@ -56,11 +59,11 @@ Package: bitcoin-tx
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: peer-to-peer digital currency - standalone transaction tool
- Bitcoin is an experimental new digital currency that enables instant
- payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer
- technology to operate with no central authority: managing transactions
- and issuing money are carried out collectively by the network. Bitcoin Core
- is the name of the open source software which enables the use of this currency.
+ Bitcoin is a free open source peer-to-peer electronic cash system that
+ is completely decentralized, without the need for a central server or
+ trusted parties.  Users hold the crypto keys to their own money and
+ transact directly with each other, with the help of a P2P network to
+ check for double-spending.
  .
  This package provides bitcoin-tx, a command-line transaction creation
  tool which can be used without a bitcoin daemon.  Some means of

contrib/debian/examples/bitcoin.conf

@@ -116,12 +116,7 @@
 # running on another host using this option:
 #rpcconnect=127.0.0.1
 
-# Transaction Fee Changes in 0.10.0
-
-# Send transactions as zero-fee transactions if possible (default: 0)
-#sendfreetransactions=0
-
-# Create transactions that have enough fees (or priority) so they are likely to begin confirmation within n blocks (default: 1).
+# Create transactions that have enough fees so they are likely to begin confirmation within n blocks (default: 6).
 # This setting is over-ridden by the -paytxfee option.
 #txconfirmtarget=n
 
@@ -136,6 +131,13 @@
 # be validated sooner.
 #paytxfee=0.00
 
+# Enable pruning to reduce storage requirements by deleting old blocks. 
+# This mode is incompatible with -txindex and -rescan.
+# 0 = default (no pruning).
+# 1 = allows manual pruning via RPC.
+# >=550 = target to stay under in MiB. 
+#prune=550
+
 # User interface options
 
 # Start Bitcoin minimized

contrib/debian/rules

@@ -12,10 +12,12 @@ override_dh_auto_clean:
 	if [ -f Makefile ]; then $(MAKE) distclean; fi
 	rm -rf Makefile.in aclocal.m4 configure src/Makefile.in src/bitcoin-config.h.in src/build-aux src/qt/Makefile.in src/qt/test/Makefile.in src/test/Makefile.in
 
+QT=$(shell dpkg-vendor --derives-from Ubuntu && echo qt4 || echo qt5)
+
 # Yea, autogen should be run on the source archive, but I like doing git archive
 override_dh_auto_configure:
 	./autogen.sh
-	./configure
+	./configure --with-gui=$(QT)
 
 override_dh_auto_test:
 	make check

contrib/devtools/check-doc.py

@@ -21,7 +21,7 @@ CMD_GREP_DOCS = r"egrep -r -I 'HelpMessageOpt\(\"\-[^\"=]+?(=|\")' %s" % (CMD_RO
 REGEX_ARG = re.compile(r'(?:map(?:Multi)?Args(?:\.count\(|\[)|Get(?:Bool)?Arg\()\"(\-[^\"]+?)\"')
 REGEX_DOC = re.compile(r'HelpMessageOpt\(\"(\-[^\"=]+?)(?:=|\")')
 # list unsupported, deprecated and duplicate args as they need no documentation
-SET_DOC_OPTIONAL = set(['-rpcssl', '-benchmark', '-h', '-help', '-socks', '-tor', '-debugnet', '-whitelistalwaysrelay', '-prematurewitness', '-walletprematurewitness', '-promiscuousmempoolflags', '-blockminsize'])
+SET_DOC_OPTIONAL = set(['-rpcssl', '-benchmark', '-h', '-help', '-socks', '-tor', '-debugnet', '-whitelistalwaysrelay', '-prematurewitness', '-walletprematurewitness', '-promiscuousmempoolflags', '-blockminsize', '-dbcrashratio', '-forcecompactdb'])
 
 def main():
   used = check_output(CMD_GREP_ARGS, shell=True)

contrib/devtools/commit-script-check.sh

@@ -0,0 +1,46 @@
+#!/bin/sh
+# Copyright (c) 2017 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+# This simple script checks for commits beginning with: scripted-diff:
+# If found, looks for a script between the lines -BEGIN VERIFY SCRIPT- and
+# -END VERIFY SCRIPT-. If no ending is found, it reads until the end of the
+# commit message.
+
+# The resulting script should exactly transform the previous commit into the current
+# one. Any remaining diff signals an error.
+
+if test "x$1" = "x"; then
+    echo "Usage: $0 <commit>..."
+    exit 1
+fi
+
+RET=0
+PREV_BRANCH=`git name-rev --name-only HEAD`
+PREV_HEAD=`git rev-parse HEAD`
+for i in `git rev-list --reverse $1`; do
+    if git rev-list -n 1 --pretty="%s" $i | grep -q "^scripted-diff:"; then
+        git checkout --quiet $i^ || exit
+        SCRIPT="`git rev-list --format=%b -n1 $i | sed '/^-BEGIN VERIFY SCRIPT-$/,/^-END VERIFY SCRIPT-$/{//!b};d'`"
+        if test "x$SCRIPT" = "x"; then
+            echo "Error: missing script for: $i"
+            echo "Failed"
+            RET=1
+        else
+            echo "Running script for: $i"
+            echo "$SCRIPT"
+            eval "$SCRIPT"
+            git --no-pager diff --exit-code $i && echo "OK" || (echo "Failed"; false) || RET=1
+        fi
+        git reset --quiet --hard HEAD
+     else
+        if git rev-list "--format=%b" -n1 $i | grep -q '^-\(BEGIN\|END\)[ a-zA-Z]*-$'; then
+            echo "Error: script block marker but no scripted-diff in title"
+            echo "Failed"
+            RET=1
+        fi
+    fi
+done
+git checkout --quiet $PREV_BRANCH 2>/dev/null || git checkout --quiet $PREV_HEAD
+exit $RET

contrib/devtools/copyright_header.py

@@ -32,7 +32,7 @@ EXCLUDE = [
     'src/tinyformat.h',
     'src/leveldb/util/env_win.cc',
     'src/crypto/ctaes/bench.c',
-    'qa/rpc-tests/test_framework/bignum.py',
+    'test/functional/test_framework/bignum.py',
     # python init:
     '*__init__.py',
 ]

contrib/devtools/github-merge.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# Copyright (c) 2016 The Bitcoin Core developers
+# Copyright (c) 2016-2017 Bitcoin Core Developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -18,6 +18,7 @@ from __future__ import division,print_function,unicode_literals
 import os
 from sys import stdin,stdout,stderr
 import argparse
+import hashlib
 import subprocess
 import json,codecs
 try:
@@ -69,6 +70,67 @@ def ask_prompt(text):
     print("",file=stderr)
     return reply
 
+def get_symlink_files():
+    files = sorted(subprocess.check_output([GIT, 'ls-tree', '--full-tree', '-r', 'HEAD']).splitlines())
+    ret = []
+    for f in files:
+        if (int(f.decode('utf-8').split(" ")[0], 8) & 0o170000) == 0o120000:
+            ret.append(f.decode('utf-8').split("\t")[1])
+    return ret
+
+def tree_sha512sum(commit='HEAD'):
+    # request metadata for entire tree, recursively
+    files = []
+    blob_by_name = {}
+    for line in subprocess.check_output([GIT, 'ls-tree', '--full-tree', '-r', commit]).splitlines():
+        name_sep = line.index(b'\t')
+        metadata = line[:name_sep].split() # perms, 'blob', blobid
+        assert(metadata[1] == b'blob')
+        name = line[name_sep+1:]
+        files.append(name)
+        blob_by_name[name] = metadata[2]
+
+    files.sort()
+    # open connection to git-cat-file in batch mode to request data for all blobs
+    # this is much faster than launching it per file
+    p = subprocess.Popen([GIT, 'cat-file', '--batch'], stdout=subprocess.PIPE, stdin=subprocess.PIPE)
+    overall = hashlib.sha512()
+    for f in files:
+        blob = blob_by_name[f]
+        # request blob
+        p.stdin.write(blob + b'\n')
+        p.stdin.flush()
+        # read header: blob, "blob", size
+        reply = p.stdout.readline().split()
+        assert(reply[0] == blob and reply[1] == b'blob')
+        size = int(reply[2])
+        # hash the blob data
+        intern = hashlib.sha512()
+        ptr = 0
+        while ptr < size:
+            bs = min(65536, size - ptr)
+            piece = p.stdout.read(bs)
+            if len(piece) == bs:
+                intern.update(piece)
+            else:
+                raise IOError('Premature EOF reading git cat-file output')
+            ptr += bs
+        dig = intern.hexdigest()
+        assert(p.stdout.read(1) == b'\n') # ignore LF that follows blob data
+        # update overall hash with file hash
+        overall.update(dig.encode("utf-8"))
+        overall.update("  ".encode("utf-8"))
+        overall.update(f)
+        overall.update("\n".encode("utf-8"))
+    p.stdin.close()
+    if p.wait():
+        raise IOError('Non-zero return value executing git cat-file')
+    return overall.hexdigest()
+
+def print_merge_details(pull, title, branch, base_branch, head_branch):
+    print('%s#%s%s %s %sinto %s%s' % (ATTR_RESET+ATTR_PR,pull,ATTR_RESET,title,ATTR_RESET+ATTR_PR,branch,ATTR_RESET))
+    subprocess.check_call([GIT,'log','--graph','--topo-order','--pretty=format:'+COMMIT_FORMAT,base_branch+'..'+head_branch])
+
 def parse_arguments():
     epilog = '''
         In addition, you can set the following git configuration variables:
@@ -112,7 +174,8 @@ def main():
     info = retrieve_pr_info(repo,pull)
     if info is None:
         exit(1)
-    title = info['title']
+    title = info['title'].strip()
+    body = info['body'].strip()
     # precedence order for destination branch argument:
     #   - command line argument
     #   - githubmerge.branch setting
@@ -157,6 +220,9 @@ def main():
     subprocess.check_call([GIT,'checkout','-q','-b',local_merge_branch])
 
     try:
+        # Go up to the repository's root.
+        toplevel = subprocess.check_output([GIT,'rev-parse','--show-toplevel']).strip()
+        os.chdir(toplevel)
         # Create unsigned merge commit.
         if title:
             firstline = 'Merge #%s: %s' % (pull,title)
@@ -164,6 +230,7 @@ def main():
             firstline = 'Merge #%s' % (pull,)
         message = firstline + '\n\n'
         message += subprocess.check_output([GIT,'log','--no-merges','--topo-order','--pretty=format:%h %s (%an)',base_branch+'..'+head_branch]).decode('utf-8')
+        message += '\n\nPull request description:\n\n  ' + body.replace('\n', '\n  ') + '\n'
         try:
             subprocess.check_call([GIT,'merge','-q','--commit','--no-edit','--no-ff','-m',message.encode('utf-8'),head_branch])
         except subprocess.CalledProcessError as e:
@@ -175,14 +242,30 @@ def main():
             print("ERROR: Creating merge failed (already merged?).",file=stderr)
             exit(4)
 
-        print('%s#%s%s %s %sinto %s%s' % (ATTR_RESET+ATTR_PR,pull,ATTR_RESET,title,ATTR_RESET+ATTR_PR,branch,ATTR_RESET))
-        subprocess.check_call([GIT,'log','--graph','--topo-order','--pretty=format:'+COMMIT_FORMAT,base_branch+'..'+head_branch])
+        symlink_files = get_symlink_files()
+        for f in symlink_files:
+            print("ERROR: File %s was a symlink" % f)
+        if len(symlink_files) > 0:
+            exit(4)
+
+        # Put tree SHA512 into the message
+        try:
+            first_sha512 = tree_sha512sum()
+            message += '\n\nTree-SHA512: ' + first_sha512
+        except subprocess.CalledProcessError as e:
+            printf("ERROR: Unable to compute tree hash")
+            exit(4)
+        try:
+            subprocess.check_call([GIT,'commit','--amend','-m',message.encode('utf-8')])
+        except subprocess.CalledProcessError as e:
+            printf("ERROR: Cannot update message.",file=stderr)
+            exit(4)
+
+        print_merge_details(pull, title, branch, base_branch, head_branch)
         print()
+
         # Run test command if configured.
         if testcmd:
-            # Go up to the repository's root.
-            toplevel = subprocess.check_output([GIT,'rev-parse','--show-toplevel']).strip()
-            os.chdir(toplevel)
             if subprocess.call(testcmd,shell=True):
                 print("ERROR: Running %s failed." % testcmd,file=stderr)
                 exit(5)
@@ -197,12 +280,6 @@ def main():
                     print("Difference with github ignored.",file=stderr)
                 else:
                     exit(6)
-            reply = ask_prompt("Press 'd' to accept the diff.")
-            if reply.lower() == 'd':
-                print("Diff accepted.",file=stderr)
-            else:
-                print("ERROR: Diff rejected.",file=stderr)
-                exit(6)
         else:
             # Verify the result manually.
             print("Dropping you on a shell so you can try building/testing the merged source.",file=stderr)
@@ -211,24 +288,25 @@ def main():
             if os.path.isfile('/etc/debian_version'): # Show pull number on Debian default prompt
                 os.putenv('debian_chroot',pull)
             subprocess.call([BASH,'-i'])
-            reply = ask_prompt("Type 'm' to accept the merge.")
-            if reply.lower() == 'm':
-                print("Merge accepted.",file=stderr)
-            else:
-                print("ERROR: Merge rejected.",file=stderr)
-                exit(7)
+
+        second_sha512 = tree_sha512sum()
+        if first_sha512 != second_sha512:
+            print("ERROR: Tree hash changed unexpectedly",file=stderr)
+            exit(8)
 
         # Sign the merge commit.
-        reply = ask_prompt("Type 's' to sign off on the merge.")
-        if reply == 's':
-            try:
-                subprocess.check_call([GIT,'commit','-q','--gpg-sign','--amend','--no-edit'])
-            except subprocess.CalledProcessError as e:
-                print("Error signing, exiting.",file=stderr)
+        print_merge_details(pull, title, branch, base_branch, head_branch)
+        while True:
+            reply = ask_prompt("Type 's' to sign off on the above merge, or 'x' to reject and exit.").lower()
+            if reply == 's':
+                try:
+                    subprocess.check_call([GIT,'commit','-q','--gpg-sign','--amend','--no-edit'])
+                    break
+                except subprocess.CalledProcessError as e:
+                    print("Error while signing, asking again.",file=stderr)
+            elif reply == 'x':
+                print("Not signing off on merge, exiting.",file=stderr)
                 exit(1)
-        else:
-            print("Not signing off on merge, exiting.",file=stderr)
-            exit(1)
 
         # Put the result in branch.
         subprocess.check_call([GIT,'checkout','-q',branch])
@@ -242,9 +320,13 @@ def main():
         subprocess.call([GIT,'branch','-q','-D',local_merge_branch],stderr=devnull)
 
     # Push the result.
-    reply = ask_prompt("Type 'push' to push the result to %s, branch %s." % (host_repo,branch))
-    if reply.lower() == 'push':
-        subprocess.check_call([GIT,'push',host_repo,'refs/heads/'+branch])
+    while True:
+        reply = ask_prompt("Type 'push' to push the result to %s, branch %s, or 'x' to exit without pushing." % (host_repo,branch)).lower()
+        if reply == 'push':
+            subprocess.check_call([GIT,'push',host_repo,'refs/heads/'+branch])
+            break
+        elif reply == 'x':
+            exit(1)
 
 if __name__ == '__main__':
     main()

contrib/filter-lcov.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+
+import argparse
+
+parser = argparse.ArgumentParser(description='Remove the coverage data from a tracefile for all files matching the pattern.')
+parser.add_argument('--pattern', '-p', action='append', help='the pattern of files to remove', required=True)
+parser.add_argument('tracefile', help='the tracefile to remove the coverage data from')
+parser.add_argument('outfile', help='filename for the output to be written to')
+
+args = parser.parse_args()
+tracefile = args.tracefile
+pattern = args.pattern
+outfile = args.outfile
+
+in_remove = False
+with open(tracefile, 'r') as f:
+    with open(outfile, 'w') as wf:
+        for line in f:
+            for p in pattern:
+                if line.startswith("SF:") and p in line:
+                    in_remove = True
+            if not in_remove:
+                wf.write(line)
+            if line == 'end_of_record\n':
+                in_remove = False

contrib/gitian-descriptors/gitian-linux.yml

@@ -1,5 +1,5 @@
 ---
-name: "bitcoin-linux-0.13"
+name: "bitcoin-linux-0.15"
 enable_cache: true
 suites:
 - "trusty"
@@ -144,6 +144,9 @@ script: |
   find bitcoin-* | sort | tar --no-recursion --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 -c -T - | gzip -9n > ../$SOURCEDIST
   popd
 
+  # Workaround for tarball not building with the bare tag version (prep)
+  make -C src obj/build.h
+
   ORIGPATH="$PATH"
   # Extract the release tarball into a dir for each host and build
   for i in ${HOSTS}; do
@@ -154,6 +157,11 @@ script: |
     mkdir -p ${INSTALLPATH}
     tar --strip-components=1 -xf ../$SOURCEDIST
 
+    # Workaround for tarball not building with the bare tag version
+    echo '#!/bin/true' >share/genbuild.sh
+    mkdir src/obj
+    cp ../src/obj/build.h src/obj/
+
     CONFIG_SITE=${BASEPREFIX}/${i}/share/config.site ./configure --prefix=/ --disable-ccache --disable-maintainer-mode --disable-dependency-tracking ${CONFIGFLAGS} CFLAGS="${HOST_CFLAGS}" CXXFLAGS="${HOST_CXXFLAGS}" LDFLAGS="${HOST_LDFLAGS}"
     make ${MAKEOPTS}
     make ${MAKEOPTS} -C src check-security

contrib/gitian-descriptors/gitian-osx.yml

@@ -1,5 +1,5 @@
 ---
-name: "bitcoin-osx-0.13"
+name: "bitcoin-osx-0.15"
 enable_cache: true
 suites:
 - "trusty"
@@ -114,6 +114,9 @@ script: |
   find bitcoin-* | sort | tar --no-recursion --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 -c -T - | gzip -9n > ../$SOURCEDIST
   popd
 
+  # Workaround for tarball not building with the bare tag version (prep)
+  make -C src obj/build.h
+
   ORIGPATH="$PATH"
   # Extract the release tarball into a dir for each host and build
   for i in ${HOSTS}; do
@@ -124,6 +127,11 @@ script: |
     mkdir -p ${INSTALLPATH}
     tar --strip-components=1 -xf ../$SOURCEDIST
 
+    # Workaround for tarball not building with the bare tag version
+    echo '#!/bin/true' >share/genbuild.sh
+    mkdir src/obj
+    cp ../src/obj/build.h src/obj/
+
     CONFIG_SITE=${BASEPREFIX}/${i}/share/config.site ./configure --prefix=/ --disable-ccache --disable-maintainer-mode --disable-dependency-tracking ${CONFIGFLAGS}
     make ${MAKEOPTS}
     make install-strip DESTDIR=${INSTALLPATH}

contrib/gitian-descriptors/gitian-win.yml

@@ -1,5 +1,5 @@
 ---
-name: "bitcoin-win-0.13"
+name: "bitcoin-win-0.15"
 enable_cache: true
 suites:
 - "trusty"
@@ -131,6 +131,9 @@ script: |
   cp ../$SOURCEDIST $OUTDIR/src
   popd
 
+  # Workaround for tarball not building with the bare tag version (prep)
+  make -C src obj/build.h
+
   ORIGPATH="$PATH"
   # Extract the release tarball into a dir for each host and build
   for i in ${HOSTS}; do
@@ -141,11 +144,17 @@ script: |
     mkdir -p ${INSTALLPATH}
     tar --strip-components=1 -xf ../$SOURCEDIST
 
+    # Workaround for tarball not building with the bare tag version
+    echo '#!/bin/true' >share/genbuild.sh
+    mkdir src/obj
+    cp ../src/obj/build.h src/obj/
+
     CONFIG_SITE=${BASEPREFIX}/${i}/share/config.site ./configure --prefix=/ --disable-ccache --disable-maintainer-mode --disable-dependency-tracking ${CONFIGFLAGS} CFLAGS="${HOST_CFLAGS}" CXXFLAGS="${HOST_CXXFLAGS}"
     make ${MAKEOPTS}
     make ${MAKEOPTS} -C src check-security
     make deploy
     make install DESTDIR=${INSTALLPATH}
+    rename 's/-setup\.exe$/-setup-unsigned.exe/' *-setup.exe
     cp -f bitcoin-*setup*.exe $OUTDIR/
     cd installed
     mv ${DISTNAME}/bin/*.dll ${DISTNAME}/lib/
@@ -159,9 +168,11 @@ script: |
     cd ../../
     rm -rf distsrc-${i}
   done
-  cd $OUTDIR
-  rename 's/-setup\.exe$/-setup-unsigned.exe/' *-setup.exe
-  find . -name "*-setup-unsigned.exe" | sort | tar --no-recursion --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 -c -T - | gzip -9n > ${OUTDIR}/${DISTNAME}-win-unsigned.tar.gz
+  cp -rf contrib/windeploy $BUILD_DIR
+  cd $BUILD_DIR/windeploy
+  mkdir unsigned
+  cp $OUTDIR/bitcoin-*setup-unsigned.exe unsigned/
+  find . | sort | tar --no-recursion --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 -c -T - | gzip -9n > ${OUTDIR}/${DISTNAME}-win-unsigned.tar.gz
   mv ${OUTDIR}/${DISTNAME}-x86_64-*-debug.zip ${OUTDIR}/${DISTNAME}-win64-debug.zip
   mv ${OUTDIR}/${DISTNAME}-i686-*-debug.zip ${OUTDIR}/${DISTNAME}-win32-debug.zip
   mv ${OUTDIR}/${DISTNAME}-x86_64-*.zip ${OUTDIR}/${DISTNAME}-win64.zip

contrib/init/README.md

@@ -1,12 +1,12 @@
 Sample configuration files for:
-
+```
 SystemD: bitcoind.service
 Upstart: bitcoind.conf
 OpenRC:  bitcoind.openrc
          bitcoind.openrcconf
 CentOS:  bitcoind.init
 OS X:    org.bitcoin.bitcoind.plist
-
+```
 have been made available to assist packagers in creating node packages here.
 
 See doc/init.md for more information.

contrib/init/bitcoind.openrc

@@ -1,4 +1,4 @@
-#!/sbin/runscript
+#!/sbin/openrc-run
 
 # backward compatibility for existing gentoo layout 
 #

contrib/init/bitcoind.openrcconf

@@ -23,7 +23,7 @@
 #BITCOIND_NICE=0
 
 # Additional options (avoid -conf and -datadir, use flags above)
-BITCOIND_OPTS="-disablewallet"
+#BITCOIND_OPTS=""
 
 # The timeout in seconds OpenRC will wait for bitcoind to terminate
 # after a SIGTERM has been raised.

contrib/linearize/README.md

@@ -7,7 +7,8 @@ run using Python 3 but are compatible with Python 2.
     $ ./linearize-hashes.py linearize.cfg > hashlist.txt
 
 Required configuration file settings for linearize-hashes:
-* RPC: `rpcuser`, `rpcpassword`
+* RPC: `datadir` (Required if `rpcuser` and `rpcpassword` are not specified)
+* RPC: `rpcuser`, `rpcpassword` (Required if `datadir` is not specified)
 
 Optional config file setting for linearize-hashes:
 * RPC: `host`  (Default: `127.0.0.1`)

contrib/linearize/example-linearize.cfg

@@ -1,6 +1,7 @@
 # bitcoind RPC settings (linearize-hashes)
 rpcuser=someuser
 rpcpassword=somepassword
+#datadir=~/.bitcoin
 host=127.0.0.1
 port=8332
 #port=18332

contrib/linearize/linearize-hashes.py

@@ -16,6 +16,8 @@ import json
 import re
 import base64
 import sys
+import os
+import os.path
 
 settings = {}
 
@@ -93,6 +95,14 @@ def get_block_hashes(settings, max_blocks_per_call=10000):
 
 		height += num_blocks
 
+def get_rpc_cookie():
+	# Open the cookie file
+	with open(os.path.join(os.path.expanduser(settings['datadir']), '.cookie'), 'r') as f:
+		combined = f.readline()
+		combined_split = combined.split(":")
+		settings['rpcuser'] = combined_split[0]
+		settings['rpcpassword'] = combined_split[1]
+
 if __name__ == '__main__':
 	if len(sys.argv) != 2:
 		print("Usage: linearize-hashes.py CONFIG-FILE")
@@ -122,8 +132,15 @@ if __name__ == '__main__':
 		settings['max_height'] = 313000
 	if 'rev_hash_bytes' not in settings:
 		settings['rev_hash_bytes'] = 'false'
+
+	use_userpass = True
+	use_datadir = False
 	if 'rpcuser' not in settings or 'rpcpassword' not in settings:
-		print("Missing username and/or password in cfg file", file=stderr)
+		use_userpass = False
+	if 'datadir' in settings and not use_userpass:
+		use_datadir = True
+	if not use_userpass and not use_datadir:
+		print("Missing datadir or username and/or password in cfg file", file=stderr)
 		sys.exit(1)
 
 	settings['port'] = int(settings['port'])
@@ -133,4 +150,8 @@ if __name__ == '__main__':
 	# Force hash byte format setting to be lowercase to make comparisons easier.
 	settings['rev_hash_bytes'] = settings['rev_hash_bytes'].lower()
 
+	# Get the rpc user and pass from the cookie if the datadir is set
+	if use_datadir:
+		get_rpc_cookie()
+
 	get_block_hashes(settings)

contrib/macdeploy/detached-sig-create.sh

@@ -10,7 +10,7 @@ BUNDLE="${ROOTDIR}/Bitcoin-Qt.app"
 CODESIGN=codesign
 TEMPDIR=sign.temp
 TEMPLIST=${TEMPDIR}/signatures.txt
-OUT=signature.tar.gz
+OUT=signature-osx.tar.gz
 OUTROOT=osx
 
 if [ ! -n "$1" ]; then

contrib/macdeploy/macdeployqtplus

@@ -302,7 +302,6 @@ def copyFramework(framework, path, verbose):
         if os.path.exists(fromContentsDir):
             toContentsDir = os.path.join(path, framework.destinationVersionContentsDirectory)
             shutil.copytree(fromContentsDir, toContentsDir, symlinks=True)
-            contentslinkfrom = os.path.join(path, framework.destinationContentsDirectory)
             if verbose >= 3:
                 print("Copied Contents:", fromContentsDir)
                 print(" to:", toContentsDir)
@@ -675,9 +674,8 @@ else:
 if verbose >= 2:
     print("+ Installing qt.conf +")
 
-f = open(os.path.join(applicationBundle.resourcesPath, "qt.conf"), "wb")
-f.write(qt_conf.encode())
-f.close()
+with open(os.path.join(applicationBundle.resourcesPath, "qt.conf"), "wb") as f:
+    f.write(qt_conf.encode())
 
 # ------------------------------------------------
 

contrib/rpm/README.md

@@ -181,5 +181,5 @@ knows what they are getting when installing the GUI package.
 
 As far as minor differences, I generally prefer to assign the file permissions
 in the `%files` portion of an RPM spec file rather than specifying the
-permissions of a file during `%install` and other minor things like that that
+permissions of a file during `%install` and other minor things like that
 are largely just cosmetic.

contrib/rpm/bitcoin.if

@@ -121,7 +121,7 @@ interface(`bitcoin_manage_lib_dirs',`
 ########################################
 ## <summary>
 ##	All of the rules required to administrate
-##	an bitcoin environment
+##	a bitcoin environment
 ## </summary>
 ## <param name="domain">
 ##	<summary>

contrib/rpm/bitcoin.spec

@@ -311,10 +311,8 @@ rm -f %{buildroot}%{_bindir}/test_*
 
 %check
 make check
-pushd src
-srcdir=. test/bitcoin-util-test.py
-popd
-qa/pull-tester/rpc-tests.py -extended
+srcdir=src test/bitcoin-util-test.py
+test/functional/test_runner.py --extended
 
 %post libs -p /sbin/ldconfig
 

contrib/seeds/README.md

@@ -8,7 +8,7 @@ and remove old versions as necessary.
 
 The seeds compiled into the release are created from sipa's DNS seed data, like this:
 
-    curl -s http://bitcoin.sipa.be/seeds.txt > seeds_main.txt
+    curl -s http://bitcoin.sipa.be/seeds.txt.gz | gzip -dc > seeds_main.txt
     python3 makeseeds.py < seeds_main.txt > nodes_main.txt
     python3 generate-seeds.py . > ../../src/chainparamsseeds.h
 

contrib/seeds/makeseeds.py

@@ -30,7 +30,7 @@ import collections
 PATTERN_IPV4 = re.compile(r"^((\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})):(\d+)$")
 PATTERN_IPV6 = re.compile(r"^\[([0-9a-z:]+)\]:(\d+)$")
 PATTERN_ONION = re.compile(r"^([abcdefghijklmnopqrstuvwxyz234567]{16}\.onion):(\d+)$")
-PATTERN_AGENT = re.compile(r"^(/Satoshi:0.12.(0|1|99)/|/Satoshi:0.13.(0|1|2|99)/)$")
+PATTERN_AGENT = re.compile(r"^(/Satoshi:0.13.(1|2|99)/|/Satoshi:0.14.(0|1|2|99)/)$")
 
 def parseline(line):
     sline = line.split()

contrib/testgen/gen_base58_test_vectors.py

@@ -13,7 +13,7 @@ Usage:
 # Released under MIT License
 import os
 from itertools import islice
-from base58 import b58encode, b58decode, b58encode_chk, b58decode_chk, b58chars
+from base58 import b58encode_chk, b58decode_chk, b58chars
 import random
 from binascii import b2a_hex
 

contrib/verify-commits/allow-revsig-commits

@@ -0,0 +1,104 @@
+a06ede9a138d0fb86b0de17c42b936d9fe6e2158
+923dc447eaa8e017985b2afbbb12dd1283fbea0e
+71148b8947fe8b4d756822420a7f31c380159425
+6696b4635ceb9b47aaa63244bff9032fa7b08354
+812714fd80e96e28cd288c553c83838cecbfc2d9
+8a445c5651edb9a1f51497055b7ddf4402be9188
+e126d0c12ca66278d9e7b12187c5ff4fc02a7e6c
+3908fc4728059719bed0e1c7b1c8b388c2d4a8da
+8b66bf74e2a349e71eaa183af81fa63eaee76ad2
+05950427d310654774031764a7141a1a4fd9c6e4
+07fd147b9f12e9205afd66a624edce357977d615
+12e31127948fa4bb01c3bddc1b8c85b432f7465b
+8c87f175d335e9d9e93f987d871ae9f05f6a10a7
+46b249e578e8a3dfbe85bc7253a12e82ef4b658b
+a55716abe5662ec74c2f8af93023f1e7cca901fc
+f646275b90b1de93bc62b4c4d045d75ac0b96eee
+c252685aa5867631e9a5ef07ccae7c7c25cae8ff
+a7d55c93385359952d85decd5037843ac70ba3d4
+7dac1e5e9e887f5f6ff146e812a05bd3bf281eae
+2a524b8e8fe69ef487fd8ea1b4f7a03f473ed201
+ce5c1f4acae43477989cdf9a82ed33703919cda2
+2db4cbcc437f51f5dac82cc4de46f383b92e6f11
+7aa700424cbda387536373d8dfec88aee43f950e
+b99a093afed880f23fb279c443cc6ae5e379cc43
+b83264d9c7a8ddb79f64bd9540caddc8632ef31f
+57e337d40e94ba33d8cd265c134d6ef857b32b59
+a1dcf2e1087beaf3981739fd2bb74f35ecad630a
+d38b0d7a6b6056cba26999b702815775e2437d87
+815640ec6af9a38d6a2da4a4400056e2f4105080
+09c4fd157c5b88df2d97fad4826c79b094db90c9
+2efcfa5acfacb958973d9e8125e1d81f102e2dfd
+dc6dee41f7cf2ba93fcd0fea7c157e4b2775d439
+ad826b3df9f763b49f1e3e3d50c4efdd438c7547
+c1a52276848d8caa9a9789dff176408c1aa6b1ed
+3bf06e9bac57b5b5a746677b75e297a7b154bdbd
+72ae6f8cf0224370e8121d6769b21e612ca15d6f
+a143b88dbd4971ecfdd1d39a494489c8f2db0344
+76fec09d878d6dbf214bdb6228d480bd9195db4c
+93566e0c37c5ae104095474fea89f00dcb40f551
+407d9232ef5cb1ebf6cff21f3d13e07ea4158eeb
+9346f8429957e356d21c665bab59fe45bcf1f74e
+6eeac6e30d65f9a972067c1ea8c49978c8e631ac
+dc6b9406bdfab2af8c86cb080cb3e6cf8f2385d8
+9f554e03ebe5701c1b75ff03b3d6152095c0cad3
+05009935f9ac070197113954d680bc2c9150b9b3
+508404de98a8a5435f52916cef8f328e82651961
+ed0cc50afed146c27f6d8129c683c225fb940093
+6429cfa8a70308241c576aeb92ffe3db5203b2ef
+6898213409811b140843c3d89af43328c3b22fad
+5b2ea29cf4fd298346437bb16a54407f8c1f9dca
+e2a1a1ee895149c544d4ae295466611f0cec3094
+e82fb872ff5cc8fd22d43327c1ee3e755f61c562
+19b0f33de0efd9da788e8e4f3fdc2a9e159abdb1
+89de1538ce1f8c00f80e8d11f43e1b77e24d7dea
+de07fdcf77e97b8613091285e4d0a734f5de7492
+01680195f8aa586c55c44767397380def3a23b54
+05e1c85fb687c82ae477c72d4a7e2d6b0c692167
+c072b8fd95cd4fa84f08189a0cd8b173ea2dbb8e
+9a0ed08b40b15ae2b791aa8549b53e69934b4ea7
+53f8f226bd1d627c4a6dec5862a1d4ea5a933e45
+9d0f43b7ca7241d8a018fd35dd3bc01555235ec6
+f12d2b5a8ac397e4bcaefcc19898f8ff5705dea5
+8250de13587ed05ca45df3e12c5dc9bcb1500e2c
+d727f77e390426e9e463336bda08d50c451c7086
+484312bda2d43e3ea60047be076332299463adf8
+c7e05b35ab0a791c7a8e2d863e716fdec6f3f671
+b9c1cd81848da9de1baf9c2f29c19c50e549de13
+8ea7d31e384975019733b5778feabbd9955c79d8
+f798b891bcecea9548eedacae70eeb9906c1ddbf
+ebefe7a00b46579cdd1e033a8c7fd8ce9aa578e4
+ad087638ee4864d6244ec9381ff764bfa6ee5086
+66db2d62d59817320c9182fc18e75a93b76828ea
+7ce9ac5c83b1844a518ef2e12e87aae3cacdfe58
+4286f43025149cf44207c3ad98e4a1f068520ada
+cd0c5135ab2291aaa5410ac919bad3fc87249a4a
+66ed450d771a8fc01c159a8402648ebd1c35eb4c
+a82f03393a32842d49236e8666ee57805ca701f8
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+01d8359983e2f77b5118fede3ffa947072c666c8
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+950be19727a581970591d8f8138dfe4725750382
+425278d17bd0edf8a3a7cc81e55016f7fd8e7726
+c028c7b7557da2baff7af8840108e8be4db8e0c6
+47a7cfb0aa2498f6801026d258a59f9de48f60b0
+f6b7df3155ddb4cedfbcf5d3eb3383d4614b3a85
+d72098038f3b55a714ed8adb34fab547b15eb0d5
+c49c825bd9f4764536b45df5a684d97173673fc7
+33799afe83eec4200ff140e9bf5eae83701a4d7f
+5c3f8ddcaa1164079105c452429fccf8127b01b6
+1f01443567b03ac75a91c810f1733f5c21b5699d
+b3e42b6d02e8d19658a9135e427ebceab5367779
+69b3a6dd9d9a0adf5506c8b9fde42187356bd4a8
+bafd075c5e6a1088ef0f1aa0b0b224e026a3d3e0
+7daa3adb242d9c8728fdb15c6af6596aaad5502f
+514993554c370f4cf30a109ac28d5d64893dbf0a
+c8d2473e6cb042e7275a10c49d3f6a4a91bf0166
+386f4385ab04b0b2c3d47bddc0dc0f2de7354964
+9f33dba05c01ecc5c56eb1284ab7d64d42f55171

contrib/verify-commits/gpg.sh

@@ -8,21 +8,48 @@ VALID=false
 REVSIG=false
 IFS='
 '
-for LINE in $(echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null); do
+if [ "$BITCOIN_VERIFY_COMMITS_ALLOW_SHA1" = 1 ]; then
+	GPG_RES="$(echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null)"
+else
+	# Note how we've disabled SHA1 with the --weak-digest option, disabling
+	# signatures - including selfsigs - that use SHA1. While you might think that
+	# collision attacks shouldn't be an issue as they'd be an attack on yourself,
+	# in fact because what's being signed is a commit object that's
+	# semi-deterministically generated by untrusted input (the pull-req) in theory
+	# an attacker could construct a pull-req that results in a commit object that
+	# they've created a collision for. Not the most likely attack, but preventing
+	# it is pretty easy so we do so as a "belt-and-suspenders" measure.
+	GPG_RES=""
+	for LINE in "$(gpg --version)"; do
+		case "$LINE" in
+			"gpg (GnuPG) 1.4.1"*|"gpg (GnuPG) 2.0."*)
+				echo "Please upgrade to at least gpg 2.1.10 to check for weak signatures" > /dev/stderr
+				GPG_RES="$(echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null)"
+				;;
+			# We assume if you're running 2.1+, you're probably running 2.1.10+
+			# gpg will fail otherwise
+			# We assume if you're running 1.X, it is either 1.4.1X or 1.4.20+
+			# gpg will fail otherwise
+		esac
+	done
+	[ "$GPG_RES" = "" ] && GPG_RES="$(echo "$INPUT" | gpg --trust-model always --weak-digest sha1 "$@" 2>/dev/null)"
+fi
+for LINE in $(echo "$GPG_RES"); do
 	case "$LINE" in
 	"[GNUPG:] VALIDSIG "*)
 		while read KEY; do
-			case "$LINE" in "[GNUPG:] VALIDSIG $KEY "*) VALID=true;; esac
+			[ "${LINE#?GNUPG:? VALIDSIG * * * * * * * * * }" = "$KEY" ] && VALID=true
 		done < ./contrib/verify-commits/trusted-keys
 		;;
 	"[GNUPG:] REVKEYSIG "*)
 		[ "$BITCOIN_VERIFY_COMMITS_ALLOW_REVSIG" != 1 ] && exit 1
-		while read KEY; do
-			case "$LINE" in "[GNUPG:] REVKEYSIG ${KEY#????????????????????????} "*)
-				REVSIG=true
-				GOODREVSIG="[GNUPG:] GOODSIG ${KEY#????????????????????????} "
-			esac
-		done < ./contrib/verify-commits/trusted-keys
+		REVSIG=true
+		GOODREVSIG="[GNUPG:] GOODSIG ${LINE#* * *}"
+		;;
+	"[GNUPG:] EXPKEYSIG "*)
+		[ "$BITCOIN_VERIFY_COMMITS_ALLOW_REVSIG" != 1 ] && exit 1
+		REVSIG=true
+		GOODREVSIG="[GNUPG:] GOODSIG ${LINE#* * *}"
 		;;
 	esac
 done
@@ -30,7 +57,7 @@ if ! $VALID; then
 	exit 1
 fi
 if $VALID && $REVSIG; then
-	echo "$INPUT" | gpg --trust-model always "$@" | grep "\[GNUPG:\] \(NEWSIG\|SIG_ID\|VALIDSIG\)" 2>/dev/null
+	echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null | grep "\[GNUPG:\] \(NEWSIG\|SIG_ID\|VALIDSIG\)"
 	echo "$GOODREVSIG"
 else
 	echo "$INPUT" | gpg --trust-model always "$@" 2>/dev/null

contrib/verify-commits/trusted-keys

@@ -1,4 +1,4 @@
 71A3B16735405025D447E8F274810B012346C9A6
-3F1888C6DCA92A6499C4911FDBA1A67379A1A931
+133EAC179436F14A5CF1B794860FEB804E669320
 32EE5C4C3FA15CCADB46ABE529D4BCB6416F53EC
-FE09B823E6D83A3BC7983EAA2D7F2372E50FE137
+B8B3F1C0E58C15DB6A81D30C3648A882F4316B9B

contrib/verify-commits/trusted-sha512-root-commit

@@ -0,0 +1 @@
+309bf16257b2395ce502017be627186b749ee749

contrib/verify-commits/verify-commits.sh

@@ -3,61 +3,130 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-# Not technically POSIX-compliant due to use of "local", but almost every
-# shell anyone uses today supports it, so its probably fine
-
 DIR=$(dirname "$0")
 [ "/${DIR#/}" != "$DIR" ] && DIR=$(dirname "$(pwd)/$0")
 
+echo "Using verify-commits data from ${DIR}"
+
 VERIFIED_ROOT=$(cat "${DIR}/trusted-git-root")
+VERIFIED_SHA512_ROOT=$(cat "${DIR}/trusted-sha512-root-commit")
 REVSIG_ALLOWED=$(cat "${DIR}/allow-revsig-commits")
 
 HAVE_FAILED=false
-IS_SIGNED () {
-	if [ $1 = $VERIFIED_ROOT ]; then
-		return 0;
+
+HAVE_GNU_SHA512=1
+[ ! -x "$(which sha512sum)" ] && HAVE_GNU_SHA512=0
+
+if [ x"$1" = "x" ]; then
+	CURRENT_COMMIT="HEAD"
+else
+	CURRENT_COMMIT="$1"
+fi
+
+if [ "${CURRENT_COMMIT#* }" != "$CURRENT_COMMIT" ]; then
+	echo "Commit must not contain spaces?" > /dev/stderr
+	exit 1
+fi
+
+VERIFY_TREE=0
+if [ x"$2" = "x--tree-checks" ]; then
+	VERIFY_TREE=1
+fi
+
+NO_SHA1=1
+PREV_COMMIT=""
+
+while true; do
+	if [ "$CURRENT_COMMIT" = $VERIFIED_ROOT ]; then
+		echo "There is a valid path from "$CURRENT_COMMIT" to $VERIFIED_ROOT where all commits are signed!"
+		exit 0;
 	fi
-	if [ "${REVSIG_ALLOWED#*$1}" != "$REVSIG_ALLOWED" ]; then
+
+	if [ "$CURRENT_COMMIT" = $VERIFIED_SHA512_ROOT ]; then
+		if [ "$VERIFY_TREE" = "1" ]; then
+			echo "All Tree-SHA512s matched up to $VERIFIED_SHA512_ROOT" > /dev/stderr
+		fi
+		VERIFY_TREE=0
+		NO_SHA1=0
+	fi
+
+	if [ "$NO_SHA1" = "1" ]; then
+		export BITCOIN_VERIFY_COMMITS_ALLOW_SHA1=0
+	else
+		export BITCOIN_VERIFY_COMMITS_ALLOW_SHA1=1
+	fi
+
+	if [ "${REVSIG_ALLOWED#*$CURRENT_COMMIT}" != "$REVSIG_ALLOWED" ]; then
 		export BITCOIN_VERIFY_COMMITS_ALLOW_REVSIG=1
 	else
 		export BITCOIN_VERIFY_COMMITS_ALLOW_REVSIG=0
 	fi
-	if ! git -c "gpg.program=${DIR}/gpg.sh" verify-commit $1 > /dev/null 2>&1; then
-		return 1;
-	fi
-	local PARENTS
-	PARENTS=$(git show -s --format=format:%P $1)
-	for PARENT in $PARENTS; do
-		if IS_SIGNED $PARENT; then
-			return 0;
+
+	if ! git -c "gpg.program=${DIR}/gpg.sh" verify-commit "$CURRENT_COMMIT" > /dev/null; then
+		if [ "$PREV_COMMIT" != "" ]; then
+			echo "No parent of $PREV_COMMIT was signed with a trusted key!" > /dev/stderr
+			echo "Parents are:" > /dev/stderr
+			PARENTS=$(git show -s --format=format:%P $PREV_COMMIT)
+			for PARENT in $PARENTS; do
+				git show -s $PARENT > /dev/stderr
+			done
+		else
+			echo "$CURRENT_COMMIT was not signed with a trusted key!" > /dev/stderr
 		fi
+		exit 1
+	fi
+
+	# We always verify the top of the tree
+	if [ "$VERIFY_TREE" = 1 -o "$PREV_COMMIT" = "" ]; then
+		IFS_CACHE="$IFS"
+		IFS='
+'
+		for LINE in $(git ls-tree --full-tree -r "$CURRENT_COMMIT"); do
+			case "$LINE" in
+				"12"*)
+					echo "Repo contains symlinks" > /dev/stderr
+					IFS="$IFS_CACHE"
+					exit 1
+					;;
+			esac
+		done
+		IFS="$IFS_CACHE"
+
+		FILE_HASHES=""
+		for FILE in $(git ls-tree --full-tree -r --name-only "$CURRENT_COMMIT" | LC_ALL=C sort); do
+			if [ "$HAVE_GNU_SHA512" = 1 ]; then
+				HASH=$(git cat-file blob "$CURRENT_COMMIT":"$FILE" | sha512sum | { read FIRST OTHER; echo $FIRST; } )
+			else
+				HASH=$(git cat-file blob "$CURRENT_COMMIT":"$FILE" | shasum -a 512 | { read FIRST OTHER; echo $FIRST; } )
+			fi
+			[ "$FILE_HASHES" != "" ] && FILE_HASHES="$FILE_HASHES"'
+'
+			FILE_HASHES="$FILE_HASHES$HASH  $FILE"
+		done
+
+		if [ "$HAVE_GNU_SHA512" = 1 ]; then
+			TREE_HASH="$(echo "$FILE_HASHES" | sha512sum)"
+		else
+			TREE_HASH="$(echo "$FILE_HASHES" | shasum -a 512)"
+		fi
+		HASH_MATCHES=0
+		MSG="$(git show -s --format=format:%B "$CURRENT_COMMIT" | tail -n1)"
+
+		case "$MSG  -" in
+			"Tree-SHA512: $TREE_HASH")
+				HASH_MATCHES=1;;
+		esac
+
+		if [ "$HASH_MATCHES" = "0" ]; then
+			echo "Tree-SHA512 did not match for commit $CURRENT_COMMIT" > /dev/stderr
+			exit 1
+		fi
+	fi
+
+	PARENTS=$(git show -s --format=format:%P "$CURRENT_COMMIT")
+	for PARENT in $PARENTS; do
+		PREV_COMMIT="$CURRENT_COMMIT"
+		CURRENT_COMMIT="$PARENT"
 		break
 	done
-	if ! "$HAVE_FAILED"; then
-		echo "No parent of $1 was signed with a trusted key!" > /dev/stderr
-		echo "Parents are:" > /dev/stderr
-		for PARENT in $PARENTS; do
-			git show -s $PARENT > /dev/stderr
-		done
-		HAVE_FAILED=true
-	fi
-	return 1;
-}
-
-if [ x"$1" = "x" ]; then
-	TEST_COMMIT="HEAD"
-else
-	TEST_COMMIT="$1"
-fi
-
-IS_SIGNED "$TEST_COMMIT"
-RES=$?
-if [ "$RES" = 1 ]; then
-	if ! "$HAVE_FAILED"; then
-		echo "$TEST_COMMIT was not signed with a trusted key!"
-	fi
-else
-	echo "There is a valid path from $TEST_COMMIT to $VERIFIED_ROOT where all commits are signed!"
-fi
-
-exit $RES
+done

contrib/verifybinaries/README.md

@@ -26,6 +26,14 @@ The script returns 0 if everything passes the checks. It returns 1 if either the
 ./verify.sh bitcoin-core-0.13.0-rc3
 ```
 
+If you only want to download the binaries of certain platform, add the corresponding suffix, e.g.:
+
+```sh
+./verify.sh bitcoin-core-0.11.2-osx
+./verify.sh 0.12.0-linux
+./verify.sh bitcoin-core-0.13.0-rc3-win64
+```
+
 If you do not want to keep the downloaded binaries, specify anything as the second parameter.
 
 ```sh

contrib/verifybinaries/verify.sh

@@ -3,7 +3,8 @@
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-###   This script attempts to download the signature file SHA256SUMS.asc from bitcoin.org
+###   This script attempts to download the signature file SHA256SUMS.asc from
+###   bitcoincore.org and bitcoin.org and compares them.
 ###   It first checks if the signature passes, and then downloads the files specified in
 ###   the file, and checks if the hashes of these files match those that are specified
 ###   in the signature file.
@@ -22,7 +23,9 @@ TMPFILE="hashes.tmp"
 
 SIGNATUREFILENAME="SHA256SUMS.asc"
 RCSUBDIR="test"
-BASEDIR="https://bitcoin.org/bin/"
+HOST1="https://bitcoincore.org"
+HOST2="https://bitcoin.org"
+BASEDIR="/bin/"
 VERSIONPREFIX="bitcoin-core-"
 RCVERSIONSTRING="rc"
 
@@ -42,13 +45,36 @@ if [ -n "$1" ]; then
       VERSION="$VERSIONPREFIX$1"
    fi
 
-   #now let's see if the version string contains "rc", and strip it off if it does
-   #  and simultaneously add RCSUBDIR to BASEDIR, where we will look for SIGNATUREFILENAME
-   if [[ $VERSION == *"$RCVERSIONSTRING"* ]]; then
-      BASEDIR="$BASEDIR${VERSION/%-$RCVERSIONSTRING*}/"
-      BASEDIR="$BASEDIR$RCSUBDIR.$RCVERSIONSTRING${VERSION: -1}/"
-   else
+   STRIPPEDLAST="${VERSION%-*}"
+
+   #now let's see if the version string contains "rc" or a platform name (e.g. "osx")
+   if [[ "$STRIPPEDLAST-" == "$VERSIONPREFIX" ]]; then
       BASEDIR="$BASEDIR$VERSION/"
+   else
+      # let's examine the last part to see if it's rc and/or platform name
+      STRIPPEDNEXTTOLAST="${STRIPPEDLAST%-*}"
+      if [[ "$STRIPPEDNEXTTOLAST-" == "$VERSIONPREFIX" ]]; then
+
+         LASTSUFFIX="${VERSION##*-}"
+         VERSION="$STRIPPEDLAST"
+
+         if [[ $LASTSUFFIX == *"$RCVERSIONSTRING"* ]]; then
+            RCVERSION="$LASTSUFFIX"
+         else
+            PLATFORM="$LASTSUFFIX"
+         fi
+
+      else
+         RCVERSION="${STRIPPEDLAST##*-}"
+         PLATFORM="${VERSION##*-}"
+
+         VERSION="$STRIPPEDNEXTTOLAST"
+      fi
+
+      BASEDIR="$BASEDIR$VERSION/"
+      if [[ $RCVERSION == *"$RCVERSIONSTRING"* ]]; then
+         BASEDIR="$BASEDIR$RCSUBDIR.$RCVERSION/"
+      fi
    fi
 
    SIGNATUREFILE="$BASEDIR$SIGNATUREFILENAME"
@@ -58,7 +84,7 @@ else
 fi
 
 #first we fetch the file containing the signature
-WGETOUT=$(wget -N "$BASEDIR$SIGNATUREFILENAME" 2>&1)
+WGETOUT=$(wget -N "$HOST1$BASEDIR$SIGNATUREFILENAME" 2>&1)
 
 #and then see if wget completed successfully
 if [ $? -ne 0 ]; then
@@ -69,6 +95,22 @@ if [ $? -ne 0 ]; then
    exit 2
 fi
 
+WGETOUT=$(wget -N -O "$SIGNATUREFILENAME.2" "$HOST2$BASEDIR$SIGNATUREFILENAME" 2>&1)
+if [ $? -ne 0 ]; then
+   echo "bitcoin.org failed to provide signature file, but bitcoincore.org did?"
+   echo "wget output:"
+   echo "$WGETOUT"|sed 's/^/\t/g'
+   clean_up $SIGNATUREFILENAME
+   exit 3
+fi
+
+SIGFILEDIFFS="$(diff $SIGNATUREFILENAME $SIGNATUREFILENAME.2)"
+if [ "$SIGFILEDIFFS" != "" ]; then
+   echo "bitcoin.org and bitcoincore.org signature files were not equal?"
+   clean_up $SIGNATUREFILENAME $SIGNATUREFILENAME.2
+   exit 4
+fi
+
 #then we check it
 GPGOUT=$(gpg --yes --decrypt --output "$TMPFILE" "$SIGNATUREFILENAME" 2>&1)
 
@@ -88,17 +130,27 @@ if [ $RET -ne 0 ]; then
 
    echo "gpg output:"
    echo "$GPGOUT"|sed 's/^/\t/g'
-   clean_up $SIGNATUREFILENAME $TMPFILE
+   clean_up $SIGNATUREFILENAME $SIGNATUREFILENAME.2 $TMPFILE
    exit "$RET"
 fi
 
+if [ -n "$PLATFORM" ]; then
+   grep $PLATFORM $TMPFILE > "$TMPFILE-plat"
+   TMPFILESIZE=$(stat -c%s "$TMPFILE-plat")
+   if [ $TMPFILESIZE -eq 0 ]; then
+      echo "error: no files matched the platform specified" && exit 3
+   fi
+   mv "$TMPFILE-plat" $TMPFILE
+fi
+
 #here we extract the filenames from the signature file
 FILES=$(awk '{print $2}' "$TMPFILE")
 
 #and download these one by one
 for file in $FILES
 do
-   wget --quiet -N "$BASEDIR$file"
+   echo "Downloading $file"
+   wget --quiet -N "$HOST1$BASEDIR$file"
 done
 
 #check hashes
@@ -116,7 +168,7 @@ fi
 
 if [ -n "$2" ]; then
    echo "Clean up the binaries"
-   clean_up $FILES $SIGNATUREFILENAME $TMPFILE
+   clean_up $FILES $SIGNATUREFILENAME $SIGNATUREFILENAME.2 $TMPFILE
 else
    echo "Keep the binaries in $WORKINGDIR"
    clean_up $TMPFILE

contrib/windeploy/detached-sig-create.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+# Copyright (c) 2014-2015 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+if [ -z "$OSSLSIGNCODE" ]; then
+  OSSLSIGNCODE=osslsigncode
+fi
+
+if [ ! -n "$1" ]; then
+  echo "usage: $0 <osslcodesign args>"
+  echo "example: $0 -key codesign.key"
+  exit 1
+fi
+
+OUT=signature-win.tar.gz
+SRCDIR=unsigned
+WORKDIR=./.tmp
+OUTDIR="${WORKDIR}/out"
+OUTSUBDIR="${OUTDIR}/win"
+TIMESERVER=http://timestamp.comodoca.com
+CERTFILE="win-codesign.cert"
+
+mkdir -p "${OUTSUBDIR}"
+basename -a `ls -1 "${SRCDIR}"/*-unsigned.exe` | while read UNSIGNED; do
+  echo Signing "${UNSIGNED}"
+  "${OSSLSIGNCODE}" sign -certs "${CERTFILE}" -t "${TIMESERVER}" -in "${SRCDIR}/${UNSIGNED}" -out "${WORKDIR}/${UNSIGNED}" "$@"
+  "${OSSLSIGNCODE}" extract-signature -pem -in "${WORKDIR}/${UNSIGNED}" -out "${OUTSUBDIR}/${UNSIGNED}.pem" && rm "${WORKDIR}/${UNSIGNED}"
+done
+
+rm -f "${OUT}"
+tar -C "${OUTDIR}" -czf "${OUT}" .
+rm -rf "${WORKDIR}"
+echo "Created ${OUT}"

contrib/windeploy/win-codesign.cert

@@ -0,0 +1,99 @@
+-----BEGIN CERTIFICATE-----
+MIIFTTCCBDWgAwIBAgIRALlW05RLwG2hMQMX5d/o5J8wDQYJKoZIhvcNAQELBQAw
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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
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+-----BEGIN CERTIFICATE-----
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+FxiuvTwJaP+EmzzV1gsD41eeFPfR60/IvYcjt7ZJQ3mFXLrrkguhxuhoqEwWsRqZ
+CuhTLJK7oQkYdQxlqHvLI7cawiiFwxv/0Cti76R7CZGYZ4wUAc1oBmpjIXUDgIiK
+boHGhfKppC3n9KUkEEeDys30jXlYsQab5xoq2Z0B15R97QNKyvDb6KkBPvVWmcke
+jkk9u+UJueBPSZI9FoJAzMxZxuY67RIuaTxslbH9qh17f4a+Hg4yRvv7E491f0yL
+S0Zj/gA0QHDBw7mh3aZw4gSzQbzpgJHqZJx64SIDqZxubw5lT2yHh17zbqD5daWb
+QOhTsiedSrnAdyGN/4fy3ryM7xfft0kL0fJuMAsaDk527RH89elWsn2/x20Kk4yl
+0MC2Hb46TpSi125sC8KKfPog88Tk5c0NqMuRkrF8hey1FGlmDoLnzc7ILaZRfyHB
+NVOFBkpdn627G190
+-----END CERTIFICATE-----

contrib/zmq/zmq_sub.py

@@ -1,43 +1,84 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
 # Copyright (c) 2014-2016 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+"""
+    ZMQ example using python3's asyncio
+
+    Bitcoin should be started with the command line arguments:
+        bitcoind -testnet -daemon \
+                -zmqpubhashblock=tcp://127.0.0.1:28332 \
+                -zmqpubrawtx=tcp://127.0.0.1:28332 \
+                -zmqpubhashtx=tcp://127.0.0.1:28332 \
+                -zmqpubhashblock=tcp://127.0.0.1:28332
+
+    We use the asyncio library here.  `self.handle()` installs itself as a
+    future at the end of the function.  Since it never returns with the event
+    loop having an empty stack of futures, this creates an infinite loop.  An
+    alternative is to wrap the contents of `handle` inside `while True`.
+
+    A blocking example using python 2.7 can be obtained from the git history:
+    https://github.com/bitcoin/bitcoin/blob/37a7fe9e440b83e2364d5498931253937abe9294/contrib/zmq/zmq_sub.py
+"""
+
 import binascii
+import asyncio
 import zmq
+import zmq.asyncio
+import signal
 import struct
+import sys
+
+if not (sys.version_info.major >= 3 and sys.version_info.minor >= 5):
+    print("This example only works with Python 3.5 and greater")
+    exit(1)
 
 port = 28332
 
-zmqContext = zmq.Context()
-zmqSubSocket = zmqContext.socket(zmq.SUB)
-zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "hashblock")
-zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "hashtx")
-zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "rawblock")
-zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "rawtx")
-zmqSubSocket.connect("tcp://127.0.0.1:%i" % port)
+class ZMQHandler():
+    def __init__(self):
+        self.loop = zmq.asyncio.install()
+        self.zmqContext = zmq.asyncio.Context()
 
-try:
-    while True:
-        msg = zmqSubSocket.recv_multipart()
-        topic = str(msg[0])
+        self.zmqSubSocket = self.zmqContext.socket(zmq.SUB)
+        self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "hashblock")
+        self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "hashtx")
+        self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "rawblock")
+        self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "rawtx")
+        self.zmqSubSocket.connect("tcp://127.0.0.1:%i" % port)
+
+    async def handle(self) :
+        msg = await self.zmqSubSocket.recv_multipart()
+        topic = msg[0]
         body = msg[1]
         sequence = "Unknown"
         if len(msg[-1]) == 4:
           msgSequence = struct.unpack('<I', msg[-1])[-1]
           sequence = str(msgSequence)
-        if topic == "hashblock":
-            print '- HASH BLOCK ('+sequence+') -'
-            print binascii.hexlify(body)
-        elif topic == "hashtx":
-            print '- HASH TX  ('+sequence+') -'
-            print binascii.hexlify(body)
-        elif topic == "rawblock":
-            print '- RAW BLOCK HEADER ('+sequence+') -'
-            print binascii.hexlify(body[:80])
-        elif topic == "rawtx":
-            print '- RAW TX ('+sequence+') -'
-            print binascii.hexlify(body)
+        if topic == b"hashblock":
+            print('- HASH BLOCK ('+sequence+') -')
+            print(binascii.hexlify(body))
+        elif topic == b"hashtx":
+            print('- HASH TX  ('+sequence+') -')
+            print(binascii.hexlify(body))
+        elif topic == b"rawblock":
+            print('- RAW BLOCK HEADER ('+sequence+') -')
+            print(binascii.hexlify(body[:80]))
+        elif topic == b"rawtx":
+            print('- RAW TX ('+sequence+') -')
+            print(binascii.hexlify(body))
+        # schedule ourselves to receive the next message
+        asyncio.ensure_future(self.handle())
 
-except KeyboardInterrupt:
-    zmqContext.destroy()
+    def start(self):
+        self.loop.add_signal_handler(signal.SIGINT, self.stop)
+        self.loop.create_task(self.handle())
+        self.loop.run_forever()
+
+    def stop(self):
+        self.loop.stop()
+        self.zmqContext.destroy()
+
+daemon = ZMQHandler()
+daemon.start()

contrib/zmq/zmq_sub3.4.py

@@ -0,0 +1,89 @@
+#!/usr/bin/env python3
+# Copyright (c) 2014-2016 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+"""
+    ZMQ example using python3's asyncio
+
+    Bitcoin should be started with the command line arguments:
+        bitcoind -testnet -daemon \
+                -zmqpubhashblock=tcp://127.0.0.1:28332 \
+                -zmqpubrawtx=tcp://127.0.0.1:28332 \
+                -zmqpubhashtx=tcp://127.0.0.1:28332 \
+                -zmqpubhashblock=tcp://127.0.0.1:28332
+
+    We use the asyncio library here.  `self.handle()` installs itself as a
+    future at the end of the function.  Since it never returns with the event
+    loop having an empty stack of futures, this creates an infinite loop.  An
+    alternative is to wrap the contents of `handle` inside `while True`.
+
+    The `@asyncio.coroutine` decorator and the `yield from` syntax found here
+    was introduced in python 3.4 and has been deprecated in favor of the `async`
+    and `await` keywords respectively.
+
+    A blocking example using python 2.7 can be obtained from the git history:
+    https://github.com/bitcoin/bitcoin/blob/37a7fe9e440b83e2364d5498931253937abe9294/contrib/zmq/zmq_sub.py
+"""
+
+import binascii
+import asyncio
+import zmq
+import zmq.asyncio
+import signal
+import struct
+import sys
+
+if not (sys.version_info.major >= 3 and sys.version_info.minor >= 4):
+    print("This example only works with Python 3.4 and greater")
+    exit(1)
+
+port = 28332
+
+class ZMQHandler():
+    def __init__(self):
+        self.loop = zmq.asyncio.install()
+        self.zmqContext = zmq.asyncio.Context()
+
+        self.zmqSubSocket = self.zmqContext.socket(zmq.SUB)
+        self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "hashblock")
+        self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "hashtx")
+        self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "rawblock")
+        self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "rawtx")
+        self.zmqSubSocket.connect("tcp://127.0.0.1:%i" % port)
+
+    @asyncio.coroutine
+    def handle(self) :
+        msg = yield from self.zmqSubSocket.recv_multipart()
+        topic = msg[0]
+        body = msg[1]
+        sequence = "Unknown"
+        if len(msg[-1]) == 4:
+          msgSequence = struct.unpack('<I', msg[-1])[-1]
+          sequence = str(msgSequence)
+        if topic == b"hashblock":
+            print('- HASH BLOCK ('+sequence+') -')
+            print(binascii.hexlify(body))
+        elif topic == b"hashtx":
+            print('- HASH TX  ('+sequence+') -')
+            print(binascii.hexlify(body))
+        elif topic == b"rawblock":
+            print('- RAW BLOCK HEADER ('+sequence+') -')
+            print(binascii.hexlify(body[:80]))
+        elif topic == b"rawtx":
+            print('- RAW TX ('+sequence+') -')
+            print(binascii.hexlify(body))
+        # schedule ourselves to receive the next message
+        asyncio.ensure_future(self.handle())
+
+    def start(self):
+        self.loop.add_signal_handler(signal.SIGINT, self.stop)
+        self.loop.create_task(self.handle())
+        self.loop.run_forever()
+
+    def stop(self):
+        self.loop.stop()
+        self.zmqContext.destroy()
+
+daemon = ZMQHandler()
+daemon.start()

depends/Makefile

@@ -134,6 +134,7 @@ $(host_prefix)/share/config.site : config.site.in $(host_prefix)/.stamp_$(final_
             -e 's|@CXXFLAGS@|$(strip $(host_CXXFLAGS) $(host_$(release_type)_CXXFLAGS))|' \
             -e 's|@CPPFLAGS@|$(strip $(host_CPPFLAGS) $(host_$(release_type)_CPPFLAGS))|' \
             -e 's|@LDFLAGS@|$(strip $(host_LDFLAGS) $(host_$(release_type)_LDFLAGS))|' \
+            -e 's|@allow_host_packages@|$(ALLOW_HOST_PACKAGES)|' \
             -e 's|@no_qt@|$(NO_QT)|' \
             -e 's|@no_wallet@|$(NO_WALLET)|' \
             -e 's|@no_upnp@|$(NO_UPNP)|' \

depends/config.guess

@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2017 Free Software Foundation, Inc.
 
-timestamp='2017-01-01'
+timestamp='2017-03-05'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -837,10 +837,11 @@ EOF
 	UNAME_PROCESSOR=`/usr/bin/uname -p`
 	case ${UNAME_PROCESSOR} in
 	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+		UNAME_PROCESSOR=x86_64 ;;
+	    i386)
+		UNAME_PROCESSOR=i586 ;;
 	esac
+	echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 	exit ;;
     i*:CYGWIN*:*)
 	echo ${UNAME_MACHINE}-pc-cygwin
@@ -1343,6 +1344,9 @@ EOF
     NSR-?:NONSTOP_KERNEL:*:*)
 	echo nsr-tandem-nsk${UNAME_RELEASE}
 	exit ;;
+    NSX-?:NONSTOP_KERNEL:*:*)
+	echo nsx-tandem-nsk${UNAME_RELEASE}
+	exit ;;
     *:NonStop-UX:*:*)
 	echo mips-compaq-nonstopux
 	exit ;;

depends/config.site.in

@@ -13,10 +13,10 @@ fi
 if test -z $with_qt_translationdir; then
   with_qt_translationdir=$depends_prefix/translations
 fi
-if test -z $with_qt_bindir; then
+if test -z $with_qt_bindir && test -z "@no_qt@"; then
   with_qt_bindir=$depends_prefix/native/bin
 fi
-if test -z $with_protoc_bindir; then
+if test -z $with_protoc_bindir && test -z "@no_qt@"; then
   with_protoc_bindir=$depends_prefix/native/bin
 fi
 
@@ -53,9 +53,10 @@ PKG_CONFIG="`which pkg-config` --static"
 # These two need to remain exported because pkg-config does not see them
 # otherwise. That means they must be unexported at the end of configure.ac to
 # avoid ruining the cache. Sigh.
-
-export PKG_CONFIG_LIBDIR=$depends_prefix/lib/pkgconfig
-export PKG_CONFIG_PATH=$depends_prefix/share/pkgconfig
+export PKG_CONFIG_PATH=$depends_prefix/share/pkgconfig:$depends_prefix/lib/pkgconfig
+if test -z "@allow_host_packages@"; then
+  export PKGCONFIG_LIBDIR=
+fi
 
 CPPFLAGS="-I$depends_prefix/include/ $CPPFLAGS"
 LDFLAGS="-L$depends_prefix/lib $LDFLAGS"

depends/config.sub

@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2017 Free Software Foundation, Inc.
 
-timestamp='2017-01-01'
+timestamp='2017-04-02'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -263,7 +263,7 @@ case $basic_machine in
 	| fido | fr30 | frv | ft32 \
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| hexagon \
-	| i370 | i860 | i960 | ia64 \
+	| i370 | i860 | i960 | ia16 | ia64 \
 	| ip2k | iq2000 \
 	| k1om \
 	| le32 | le64 \
@@ -315,6 +315,7 @@ case $basic_machine in
 	| ubicom32 \
 	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
 	| visium \
+	| wasm32 \
 	| we32k \
 	| x86 | xc16x | xstormy16 | xtensa \
 	| z8k | z80)
@@ -388,7 +389,7 @@ case $basic_machine in
 	| h8300-* | h8500-* \
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 	| hexagon-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
+	| i*86-* | i860-* | i960-* | ia16-* | ia64-* \
 	| ip2k-* | iq2000-* \
 	| k1om-* \
 	| le32-* | le64-* \
@@ -446,6 +447,7 @@ case $basic_machine in
 	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
 	| vax-* \
 	| visium-* \
+	| wasm32-* \
 	| we32k-* \
 	| x86-* | x86_64-* | xc16x-* | xps100-* \
 	| xstormy16-* | xtensa*-* \
@@ -948,6 +950,9 @@ case $basic_machine in
 	nsr-tandem)
 		basic_machine=nsr-tandem
 		;;
+	nsx-tandem)
+		basic_machine=nsx-tandem
+		;;
 	op50n-* | op60c-*)
 		basic_machine=hppa1.1-oki
 		os=-proelf
@@ -1243,6 +1248,9 @@ case $basic_machine in
 		basic_machine=a29k-wrs
 		os=-vxworks
 		;;
+	wasm32)
+		basic_machine=wasm32-unknown
+		;;
 	w65*)
 		basic_machine=w65-wdc
 		os=-none

depends/packages/boost.mk

@@ -1,8 +1,8 @@
 package=boost
-$(package)_version=1_63_0
-$(package)_download_path=https://sourceforge.net/projects/boost/files/boost/1.63.0
+$(package)_version=1_64_0
+$(package)_download_path=https://dl.bintray.com/boostorg/release/1.64.0/source/
 $(package)_file_name=$(package)_$($(package)_version).tar.bz2
-$(package)_sha256_hash=beae2529f759f6b3bf3f4969a19c2e9d6f0c503edcb2de4a61d1428519fcb3b0
+$(package)_sha256_hash=7bcc5caace97baa948931d712ea5f37038dbb1c5d89b43ad4def4ed7cb683332
 
 define $(package)_set_vars
 $(package)_config_opts_release=variant=release

depends/packages/dbus.mk

@@ -1,8 +1,8 @@
 package=dbus
-$(package)_version=1.10.14
-$(package)_download_path=http://dbus.freedesktop.org/releases/dbus
+$(package)_version=1.10.18
+$(package)_download_path=https://dbus.freedesktop.org/releases/dbus
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=23238f70353e38ce5ca183ebc9525c0d97ac00ef640ad29cf794782af6e6a083
+$(package)_sha256_hash=6049ddd5f3f3e2618f615f1faeda0a115104423a7996b7aa73e2f36e38cc514a
 $(package)_dependencies=expat
 
 define $(package)_set_vars

depends/packages/expat.mk

@@ -1,8 +1,8 @@
 package=expat
-$(package)_version=2.2.0
+$(package)_version=2.2.1
 $(package)_download_path=https://downloads.sourceforge.net/project/expat/expat/$($(package)_version)
 $(package)_file_name=$(package)-$($(package)_version).tar.bz2
-$(package)_sha256_hash=d9e50ff2d19b3538bd2127902a89987474e1a4db8e43a66a4d1a712ab9a504ff
+$(package)_sha256_hash=1868cadae4c82a018e361e2b2091de103cd820aaacb0d6cfa49bd2cd83978885
 
 define $(package)_set_vars
 $(package)_config_opts=--disable-static

depends/packages/fontconfig.mk

@@ -13,7 +13,13 @@ define $(package)_config_cmds
   $($(package)_autoconf)
 endef
 
+# 2.12.1 uses CHAR_WIDTH which is reserved and clashes with some glibc versions, but newer versions of fontconfig
+# have broken makefiles which needlessly attempt to re-generate headers with gperf.
+# Instead, change all uses of CHAR_WIDTH, and disable the rule that forces header re-generation.
+# This can be removed once the upstream build is fixed.
 define $(package)_build_cmds
+  sed -i 's/CHAR_WIDTH/CHARWIDTH/g' fontconfig/fontconfig.h src/fcobjshash.gperf src/fcobjs.h src/fcobjshash.h && \
+  sed -i 's/fcobjshash.h: fcobjshash.gperf/fcobjshash.h:/' src/Makefile && \
   $(MAKE)
 endef
 

depends/packages/libevent.mk

@@ -1,8 +1,8 @@
 package=libevent
-$(package)_version=2.1.7
+$(package)_version=2.1.8-stable
 $(package)_download_path=https://github.com/libevent/libevent/archive/
-$(package)_file_name=release-$($(package)_version)-rc.tar.gz
-$(package)_sha256_hash=548362d202e22fe24d4c3fad38287b4f6d683e6c21503341373b89785fa6f991
+$(package)_file_name=release-$($(package)_version).tar.gz
+$(package)_sha256_hash=316ddb401745ac5d222d7c529ef1eada12f58f6376a66c1118eee803cb70f83d
 
 define $(package)_preprocess_cmds
   ./autogen.sh

depends/packages/miniupnpc.mk

@@ -1,8 +1,8 @@
 package=miniupnpc
-$(package)_version=2.0
+$(package)_version=2.0.20170509
 $(package)_download_path=http://miniupnp.free.fr/files
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=d434ceb8986efbe199c5ca53f90ed53eab290b1e6d0530b717eb6fa49d61f93b
+$(package)_sha256_hash=d3c368627f5cdfb66d3ebd64ca39ba54d6ff14a61966dbecb8dd296b7039f16a
 
 define $(package)_set_vars
 $(package)_build_opts=CC="$($(package)_cc)"

depends/packages/native_ccache.mk

@@ -1,8 +1,8 @@
 package=native_ccache
-$(package)_version=3.3.3
+$(package)_version=3.3.4
 $(package)_download_path=https://samba.org/ftp/ccache
 $(package)_file_name=ccache-$($(package)_version).tar.bz2
-$(package)_sha256_hash=2985bc5e32ebe38d2958d508eb54ddcad39eed909489c0c2988035214597ca54
+$(package)_sha256_hash=fa9d7f38367431bc86b19ad107d709ca7ecf1574fdacca01698bdf0a47cd8567
 
 define $(package)_set_vars
 $(package)_config_opts=

depends/packages/native_cctools.mk

@@ -38,7 +38,8 @@ $(package)_cxx=$($(package)_extract_dir)/toolchain/bin/clang++
 endef
 
 define $(package)_preprocess_cmds
-  cd $($(package)_build_subdir); ./autogen.sh
+  cd $($(package)_build_subdir); ./autogen.sh && \
+  sed -i.old "/define HAVE_PTHREADS/d" ld64/src/ld/InputFiles.h
 endef
 
 define $(package)_config_cmds

depends/packages/qrencode.mk

@@ -1,7 +1,7 @@
 package=qrencode
 $(package)_version=3.4.4
 $(package)_download_path=https://fukuchi.org/works/qrencode/
-$(package)_file_name=qrencode-$(qrencode_version).tar.bz2
+$(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=efe5188b1ddbcbf98763b819b146be6a90481aac30cfc8d858ab78a19cde1fa5
 
 define $(package)_set_vars

depends/packages/qt.mk

@@ -1,6 +1,6 @@
 PACKAGE=qt
 $(package)_version=5.7.1
-$(package)_download_path=http://download.qt.io/official_releases/qt/5.7/$($(package)_version)/submodules
+$(package)_download_path=https://download.qt.io/archive/qt/5.7/$($(package)_version)/submodules
 $(package)_suffix=opensource-src-$($(package)_version).tar.gz
 $(package)_file_name=qtbase-$($(package)_suffix)
 $(package)_sha256_hash=95f83e532d23b3ddbde7973f380ecae1bac13230340557276f75f2e37984e410
@@ -8,7 +8,8 @@ $(package)_dependencies=openssl zlib
 $(package)_linux_dependencies=freetype fontconfig libxcb libX11 xproto libXext
 $(package)_build_subdir=qtbase
 $(package)_qt_libs=corelib network widgets gui plugins testlib
-$(package)_patches=mac-qmake.conf mingw-uuidof.patch pidlist_absolute.patch fix-xcb-include-order.patch fix_qt_pkgconfig.patch
+$(package)_patches=mac-qmake.conf mingw-uuidof.patch pidlist_absolute.patch fix-xcb-include-order.patch
+$(package)_patches+=fix_qt_pkgconfig.patch fix-cocoahelpers-macos.patch qfixed-coretext.patch
 
 $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
 $(package)_qttranslations_sha256_hash=3a15aebd523c6d89fb97b2d3df866c94149653a26d27a00aac9b6d3020bc5a1d
@@ -140,6 +141,8 @@ define $(package)_preprocess_cmds
   patch -p1 < $($(package)_patch_dir)/pidlist_absolute.patch && \
   patch -p1 < $($(package)_patch_dir)/fix-xcb-include-order.patch && \
   patch -p1 < $($(package)_patch_dir)/fix_qt_pkgconfig.patch && \
+  patch -p1 < $($(package)_patch_dir)/fix-cocoahelpers-macos.patch && \
+  patch -p1 < $($(package)_patch_dir)/qfixed-coretext.patch && \
   echo "!host_build: QMAKE_CFLAGS     += $($(package)_cflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "!host_build: QMAKE_CXXFLAGS   += $($(package)_cxxflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "!host_build: QMAKE_LFLAGS     += $($(package)_ldflags)" >> qtbase/mkspecs/common/gcc-base.conf && \

depends/packages/zlib.mk

@@ -7,8 +7,10 @@ $(package)_sha256_hash=c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca11
 define $(package)_set_vars
 $(package)_build_opts= CC="$($(package)_cc)"
 $(package)_build_opts+=CFLAGS="$($(package)_cflags) $($(package)_cppflags) -fPIC"
-$(package)_build_opts+=AR="$($(package)_ar)"
 $(package)_build_opts+=RANLIB="$($(package)_ranlib)"
+$(package)_build_opts+=AR="$($(package)_ar)"
+$(package)_build_opts_darwin+=AR="$($(package)_libtool)"
+$(package)_build_opts_darwin+=ARFLAGS="-o"
 endef
 
 define $(package)_config_cmds

depends/patches/qt/fix-cocoahelpers-macos.patch

@@ -0,0 +1,70 @@
+From 0707260a4f8e64dfadf1df5f935e74cabb7c7d27 Mon Sep 17 00:00:00 2001
+From: Jake Petroules <jake.petroules@qt.io>
+Date: Sun, 1 Oct 2017 21:48:17 -0700
+Subject: [PATCH] Fix build error with macOS 10.13 SDK
+MIME-Version: 1.0
+Content-Type: text/plain; charset=utf8
+Content-Transfer-Encoding: 8bit
+
+Several of these variables/macros are no longer defined. We didn't
+validate the preconditions on iOS, tvOS, or watchOS, so no
+need to bother validating them on macOS either. Nor did we check the
+OSStatus result on any platform anyways.
+
+Task-number: QTBUG-63401
+Change-Id: Ife64dff767cf6d3f4b839fc53ec486181c176bf3
+(cherry-picked from 861544583511d4e6f7745d2339b26ff1cd44132b)
+Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
+Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
+---
+ src/plugins/platforms/cocoa/qcocoahelpers.h  |  2 +-
+ src/plugins/platforms/cocoa/qcocoahelpers.mm | 13 +------------
+ 2 files changed, 2 insertions(+), 13 deletions(-)
+
+diff --git old/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.h new/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.h
+index bbb3793..74371d5 100644
+--- old/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.h
++++ new/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.h
+@@ -80,7 +80,7 @@ QColor qt_mac_toQColor(CGColorRef color);
+ // Creates a mutable shape, it's the caller's responsibility to release.
+ HIMutableShapeRef qt_mac_QRegionToHIMutableShape(const QRegion &region);
+ 
+-OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage);
++void qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage);
+ 
+ NSDragOperation qt_mac_mapDropAction(Qt::DropAction action);
+ NSDragOperation qt_mac_mapDropActions(Qt::DropActions actions);
+diff --git old/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.mm new/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.mm
+index cd73148..3f8429e 100644
+--- old/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.mm
++++ new/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.mm
+@@ -544,15 +544,8 @@ NSRect qt_mac_flipRect(const QRect &rect)
+     return NSMakeRect(rect.x(), flippedY, rect.width(), rect.height());
+ }
+ 
+-OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage)
++void qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage)
+ {
+-    // Verbatim copy if HIViewDrawCGImage (as shown on Carbon-Dev)
+-    OSStatus err = noErr;
+-
+-    require_action(inContext != NULL, InvalidContext, err = paramErr);
+-    require_action(inBounds != NULL, InvalidBounds, err = paramErr);
+-    require_action(inImage != NULL, InvalidImage, err = paramErr);
+-
+     CGContextSaveGState( inContext );
+     CGContextTranslateCTM (inContext, 0, inBounds->origin.y + CGRectGetMaxY(*inBounds));
+     CGContextScaleCTM(inContext, 1, -1);
+@@ -560,10 +553,6 @@ OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGIm
+     CGContextDrawImage(inContext, *inBounds, inImage);
+ 
+     CGContextRestoreGState(inContext);
+-InvalidImage:
+-InvalidBounds:
+-InvalidContext:
+-        return err;
+ }
+ 
+ Qt::MouseButton cocoaButton2QtButton(NSInteger buttonNum)
+-- 
+2.7.4

depends/patches/qt/qfixed-coretext.patch

@@ -0,0 +1,34 @@
+From dbdd5f0ffbce52c8b789ed09f1aa3f1da6c02e23 Mon Sep 17 00:00:00 2001
+From: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
+Date: Fri, 30 Mar 2018 11:58:16 -0700
+Subject: [PATCH] QCoreTextFontEngine: Fix build with Xcode 9.3
+
+Apple LLVM version 9.1.0 (clang-902.0.39.1)
+
+Error message:
+
+.../qfontengine_coretext.mm:827:20: error: qualified reference to
+      'QFixed' is a constructor name rather than a type in this context
+    return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont)));
+
+Change-Id: Iebe26b3b087a16b10664208fc8851cbddb47f043
+Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
+---
+ src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git old/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm new/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+index 25ff69d877d..98b753eff96 100644
+--- old/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
++++ new/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
+@@ -824,7 +824,7 @@ void QCoreTextFontEngine::getUnscaledGlyph(glyph_t glyph, QPainterPath *path, gl
+ 
+ QFixed QCoreTextFontEngine::emSquareSize() const
+ {
+-    return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont)));
++    return QFixed(int(CTFontGetUnitsPerEm(ctfont)));
+ }
+ 
+ QFontEngine *QCoreTextFontEngine::cloneWithSize(qreal pixelSize) const
+-- 
+2.16.3

doc/.gitignore

@@ -0,0 +1 @@
+Doxyfile

doc/Doxyfile.in

@@ -38,7 +38,7 @@ PROJECT_NAME           = "Bitcoin Core"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.13.99
+PROJECT_NUMBER         = @PACKAGE_VERSION@
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

doc/README.md

@@ -1,9 +1,9 @@
-Bitcoin Core 0.13.99
-=====================
+Bitcoin Core
+=============
 
 Setup
 ---------------------
-Bitcoin Core is the original Bitcoin client and it builds the backbone of the network. However, it downloads and stores the entire history of Bitcoin transactions (which is currently several GBs); depending on the speed of your computer and network connection, the synchronization process can take anywhere from a few hours to a day or more.
+Bitcoin Core is the original Bitcoin client and it builds the backbone of the network. It downloads and, by default, stores the entire history of Bitcoin transactions (which is currently more than 100 GBs); depending on the speed of your computer and network connection, the synchronization process can take anywhere from a few hours to a day or more.
 
 To download Bitcoin Core, visit [bitcoincore.org](https://bitcoincore.org/en/releases/).
 

doc/README_windows.txt

@@ -1,5 +1,5 @@
-Bitcoin Core 0.13.99
-=====================
+Bitcoin Core
+=============
 
 Intro
 -----

doc/REST-interface.md

@@ -40,11 +40,13 @@ Only supports JSON as output format.
 * headers : (numeric) the current number of headers we have validated
 * bestblockhash : (string) the hash of the currently best block
 * difficulty : (numeric) the current difficulty
+* mediantime : (numeric) the median time of the 11 blocks before the most recent block on the blockchain
 * verificationprogress : (numeric) estimate of verification progress [0..1]
 * chainwork : (string) total amount of work in active chain, in hexadecimal
 * pruned : (boolean) if the blocks are subject to pruning
 * pruneheight : (numeric) heighest block available
 * softforks : (array) status of softforks in progress
+* bip9_softforks : (object) status of BIP9 softforks in progress
 
 ####Query UTXO set
 `GET /rest/getutxos/<checkmempool>/<txid>-<n>/<txid>-<n>/.../<txid>-<n>.<bin|hex|json>`
@@ -57,25 +59,25 @@ Example:
 ```
 $ curl localhost:18332/rest/getutxos/checkmempool/b2cdfd7b89def827ff8af7cd9bff7627ff72e5e8b0f71210f92ea7a4000c5d75-0.json 2>/dev/null | json_pp
 {
-   "chaintipHash" : "00000000fb01a7f3745a717f8caebee056c484e6e0bfe4a9591c235bb70506fb",
    "chainHeight" : 325347,
+   "chaintipHash" : "00000000fb01a7f3745a717f8caebee056c484e6e0bfe4a9591c235bb70506fb",
+   "bitmap": "1",
    "utxos" : [
       {
+         "txvers" : 1
+         "height" : 2147483647,
+         "value" : 8.8687,		 
          "scriptPubKey" : {
-            "addresses" : [
-               "mi7as51dvLJsizWnTMurtRmrP8hG2m1XvD"
-            ],
-            "type" : "pubkeyhash",
+            "asm" : "OP_DUP OP_HASH160 1c7cebb529b86a04c683dfa87be49de35bcf589e OP_EQUALVERIFY OP_CHECKSIG",
             "hex" : "76a9141c7cebb529b86a04c683dfa87be49de35bcf589e88ac",
             "reqSigs" : 1,
-            "asm" : "OP_DUP OP_HASH160 1c7cebb529b86a04c683dfa87be49de35bcf589e OP_EQUALVERIFY OP_CHECKSIG"
-         },
-         "value" : 8.8687,
-         "height" : 2147483647,
-         "txvers" : 1
+            "type" : "pubkeyhash",
+            "addresses" : [
+               "mi7as51dvLJsizWnTMurtRmrP8hG2m1XvD"
+            ]
+         }
       }
-   ],
-   "bitmap" : "1"
+   ]
 }
 ```
 
@@ -87,6 +89,8 @@ Only supports JSON as output format.
 * size : (numeric) the number of transactions in the TX mempool
 * bytes : (numeric) size of the TX mempool in bytes
 * usage : (numeric) total TX mempool memory usage
+* maxmempool : (numeric) maximum memory usage for the mempool in bytes
+* mempoolminfee : (numeric) minimum feerate (BTC per KB) for tx to be accepted
 
 `GET /rest/mempool/contents.json`
 

doc/bips.md

@@ -20,6 +20,7 @@ BIPs that are implemented by Bitcoin Core (up-to-date up to **v0.13.0**):
 * [`BIP 66`](https://github.com/bitcoin/bips/blob/master/bip-0066.mediawiki): The strict DER rules and associated version 3 blocks have been implemented since **v0.10.0** ([PR #5713](https://github.com/bitcoin/bitcoin/pull/5713)).
 * [`BIP 68`](https://github.com/bitcoin/bips/blob/master/bip-0068.mediawiki): Sequence locks have been implemented as of **v0.12.1**  ([PR #7184](https://github.com/bitcoin/bitcoin/pull/7184)), and have been activated since *block 419328*.
 * [`BIP 70`](https://github.com/bitcoin/bips/blob/master/bip-0070.mediawiki) [`71`](https://github.com/bitcoin/bips/blob/master/bip-0071.mediawiki) [`72`](https://github.com/bitcoin/bips/blob/master/bip-0072.mediawiki): Payment Protocol support has been available in Bitcoin Core GUI since **v0.9.0** ([PR #5216](https://github.com/bitcoin/bitcoin/pull/5216)).
+* [`BIP 90`](https://github.com/bitcoin/bips/blob/master/bip-0090.mediawiki): Trigger mechanism for activation of BIPs 34, 65, and 66 has been simplified to block height checks since **v0.14.0** ([PR #8391](https://github.com/bitcoin/bitcoin/pull/8391)).
 * [`BIP 111`](https://github.com/bitcoin/bips/blob/master/bip-0111.mediawiki): `NODE_BLOOM` service bit added, and enforced for all peer versions as of **v0.13.0** ([PR #6579](https://github.com/bitcoin/bitcoin/pull/6579) and [PR #6641](https://github.com/bitcoin/bitcoin/pull/6641)).
 * [`BIP 112`](https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki): The CHECKSEQUENCEVERIFY opcode has been implemented since **v0.12.1** ([PR #7524](https://github.com/bitcoin/bitcoin/pull/7524)) and has been activated since *block 419328*.
 * [`BIP 113`](https://github.com/bitcoin/bips/blob/master/bip-0113.mediawiki): Median time past lock-time calculations have been implemented since **v0.12.1** ([PR #6566](https://github.com/bitcoin/bitcoin/pull/6566)) and have been activated since *block 419328*.

doc/build-openbsd.md

@@ -1,10 +1,10 @@
 OpenBSD build guide
 ======================
-(updated for OpenBSD 6.0)
+(updated for OpenBSD 6.2)
 
 This guide describes how to build bitcoind and command-line utilities on OpenBSD.
 
-As OpenBSD is most common as a server OS, we will not bother with the GUI.
+OpenBSD is most commonly used as a server OS, so this guide does not contain instructions for building the GUI.
 
 Preparation
 -------------
@@ -12,65 +12,33 @@ Preparation
 Run the following as root to install the base dependencies for building:
 
 ```bash
-pkg_add gmake libtool libevent
+pkg_add git gmake libevent libtool
 pkg_add autoconf # (select highest version, e.g. 2.69)
 pkg_add automake # (select highest version, e.g. 1.15)
-pkg_add python # (select highest version, e.g. 3.5)
+pkg_add python # (select highest version, e.g. 3.6)
+pkg_add boost
+
+git clone https://github.com/bitcoin/bitcoin.git
 ```
 
-The default C++ compiler that comes with OpenBSD 5.9 is g++ 4.2. This version is old (from 2007), and is not able to compile the current version of Bitcoin Core, primarily as it has no C++11 support, but even before there were issues. So here we will be installing a newer compiler.
+See [dependencies.md](dependencies.md) for a complete overview.
 
 GCC
 -------
 
-You can install a newer version of gcc with:
+The default C++ compiler that comes with OpenBSD 6.2 is g++ 4.2.1. This version is old (from 2007), and is not able to compile the current version of Bitcoin Core because it has no C++11 support. We'll install a newer version of GCC:
 
 ```bash
-pkg_add g++ # (select newest 4.x version, e.g. 4.9.3)
-```
+ pkg_add g++
+ ```
 
-This compiler will not overwrite the system compiler, it will be installed as `egcc` and `eg++` in `/usr/local/bin`.
-
-### Building boost
-
-Do not use `pkg_add boost`! The boost version installed thus is compiled using the `g++` compiler not `eg++`, which will result in a conflict between `/usr/local/lib/libestdc++.so.XX.0` and `/usr/lib/libstdc++.so.XX.0`, resulting in a test crash:
-
-    test_bitcoin:/usr/lib/libstdc++.so.57.0: /usr/local/lib/libestdc++.so.17.0 : WARNING: symbol(_ZN11__gnu_debug17_S_debug_me ssagesE) size mismatch, relink your program
-    ...
-    Segmentation fault (core dumped)
-
-This makes it necessary to build boost, or at least the parts used by Bitcoin Core, manually:
-
-```
-# Pick some path to install boost to, here we create a directory within the bitcoin directory
-BITCOIN_ROOT=$(pwd)
-BOOST_PREFIX="${BITCOIN_ROOT}/boost"
-mkdir -p $BOOST_PREFIX
-
-# Fetch the source and verify that it is not tampered with
-curl -o boost_1_61_0.tar.bz2 http://heanet.dl.sourceforge.net/project/boost/boost/1.61.0/boost_1_61_0.tar.bz2
-echo 'a547bd06c2fd9a71ba1d169d9cf0339da7ebf4753849a8f7d6fdb8feee99b640  boost_1_61_0.tar.bz2' | sha256 -c
-# MUST output: (SHA256) boost_1_61_0.tar.bz2: OK
-tar -xjf boost_1_61_0.tar.bz2
-
-# Boost 1.61 needs one small patch for OpenBSD
-cd boost_1_61_0
-# Also here: https://gist.githubusercontent.com/laanwj/bf359281dc319b8ff2e1/raw/92250de8404b97bb99d72ab898f4a8cb35ae1ea3/patch-boost_test_impl_execution_monitor_ipp.patch
-patch -p0 < /usr/ports/devel/boost/patches/patch-boost_test_impl_execution_monitor_ipp
-
-# Build w/ minimum configuration necessary for bitcoin
-echo 'using gcc : : eg++ : <cxxflags>"-fvisibility=hidden -fPIC" <linkflags>"" <archiver>"ar" <striper>"strip"  <ranlib>"ranlib" <rc>"" : ;' > user-config.jam
-config_opts="runtime-link=shared threadapi=pthread threading=multi link=static variant=release --layout=tagged --build-type=complete --user-config=user-config.jam -sNO_BZIP2=1"
-./bootstrap.sh --without-icu --with-libraries=chrono,filesystem,program_options,system,thread,test
-./b2 -d2 -j2 -d1 ${config_opts} --prefix=${BOOST_PREFIX} stage
-./b2 -d0 -j4 ${config_opts} --prefix=${BOOST_PREFIX} install
-```
+ This compiler will not overwrite the system compiler, it will be installed as `egcc` and `eg++` in `/usr/local/bin`.
 
 ### Building BerkeleyDB
 
 BerkeleyDB is only necessary for the wallet functionality. To skip this, pass `--disable-wallet` to `./configure`.
 
-See "Berkeley DB" in [build_unix.md](build_unix.md) for instructions on how to build BerkeleyDB 4.8.
+See "Berkeley DB" in [build-unix.md](build-unix.md#berkeley-db) for instructions on how to build BerkeleyDB 4.8.
 You cannot use the BerkeleyDB library from ports, for the same reason as boost above (g++/libstd++ incompatibility).
 
 ```bash
@@ -98,8 +66,8 @@ The standard ulimit restrictions in OpenBSD are very strict:
 
     data(kbytes)         1572864
 
-This is, unfortunately, no longer enough to compile some `.cpp` files in the project,
-at least with gcc 4.9.3 (see issue https://github.com/bitcoin/bitcoin/issues/6658).
+This, unfortunately, may no longer be enough to compile some `.cpp` files in the project,
+at least with GCC 4.9.4 (see issue [#6658](https://github.com/bitcoin/bitcoin/issues/6658)).
 If your user is in the `staff` group the limit can be raised with:
 
     ulimit -d 3000000
@@ -118,59 +86,32 @@ export AUTOCONF_VERSION=2.69 # replace this with the autoconf version that you i
 export AUTOMAKE_VERSION=1.15 # replace this with the automake version that you installed
 ./autogen.sh
 ```
-Make sure `BDB_PREFIX` and `BOOST_PREFIX` are set to the appropriate paths from the above steps.
+Make sure `BDB_PREFIX` is set to the appropriate path from the above steps.
 
 To configure with wallet:
 ```bash
-./configure --with-gui=no --with-boost=$BOOST_PREFIX \
-    CC=egcc CXX=eg++ CPP=ecpp \
+./configure --with-gui=no CC=egcc CXX=eg++ CPP=ecpp \
     BDB_LIBS="-L${BDB_PREFIX}/lib -ldb_cxx-4.8" BDB_CFLAGS="-I${BDB_PREFIX}/include"
 ```
 
 To configure without wallet:
 ```bash
-./configure --disable-wallet --with-gui=no --with-boost=$BOOST_PREFIX \
-    CC=egcc CXX=eg++ CPP=ecpp
+./configure --disable-wallet --with-gui=no CC=egcc CXX=eg++ CPP=ecpp
 ```
 
 Build and run the tests:
 ```bash
-gmake # can use -jX here for parallelism
+gmake # use -jX here for parallelism
 gmake check
 ```
 
-Clang (not currently working)
+Clang
 ------------------------------
 
-WARNING: This is outdated, needs to be updated for OpenBSD 6.0 and re-tried.
-
-Using a newer g++ results in linking the new code to a new libstdc++.
-Libraries built with the old g++, will still import the old library.
-This gives conflicts, necessitating rebuild of all C++ dependencies of the application.
-
-With clang this can - at least theoretically - be avoided because it uses the
-base system's libstdc++.
-
 ```bash
-pkg_add llvm boost
-```
+pkg_add llvm
 
-```bash
 ./configure --disable-wallet --with-gui=no CC=clang CXX=clang++
-gmake
+gmake # use -jX here for parallelism
+gmake check
 ```
-
-However, this does not appear to work. Compilation succeeds, but link fails
-with many 'local symbol discarded' errors:
-
-    local symbol 150: discarded in section `.text._ZN10tinyformat6detail14FormatIterator6finishEv' from libbitcoin_util.a(libbitcoin_util_a-random.o)
-    local symbol 151: discarded in section `.text._ZN10tinyformat6detail14FormatIterator21streamStateFromFormatERSoRjPKcii' from libbitcoin_util.a(libbitcoin_util_a-random.o)
-    local symbol 152: discarded in section `.text._ZN10tinyformat6detail12convertToIntIA13_cLb0EE6invokeERA13_Kc' from libbitcoin_util.a(libbitcoin_util_a-random.o)
-
-According to similar reported errors this is a binutils (ld) issue in 2.15, the
-version installed by OpenBSD 5.7:
-
-- http://openbsd-archive.7691.n7.nabble.com/UPDATE-cppcheck-1-65-td248900.html
-- https://llvm.org/bugs/show_bug.cgi?id=9758
-
-There is no known workaround for this.

doc/build-osx.md

@@ -11,14 +11,14 @@ Install the OS X command line tools:
 
 When the popup appears, click `Install`.
 
-Then install [Homebrew](http://brew.sh).
+Then install [Homebrew](https://brew.sh).
 
 Dependencies
 ----------------------
 
-    brew install automake berkeley-db4 libtool boost --c++11 miniupnpc openssl pkg-config protobuf --c++11 qt5 libevent
+    brew install automake berkeley-db4 libtool boost --c++11 miniupnpc openssl pkg-config protobuf qt libevent
 
-In case you want to build the disk image with `make deploy` (.dmg / optional), you need RSVG
+If you want to build the disk image with `make deploy` (.dmg / optional), you need RSVG
 
     brew install librsvg
 

doc/build-unix.md

@@ -321,8 +321,10 @@ Clang is installed by default as `cc` compiler, this makes it easier to get
 started than on [OpenBSD](build-openbsd.md). Installing dependencies:
 
     pkg install autoconf automake libtool pkgconf
-    pkg install boost-libs openssl libevent2
+    pkg install boost-libs openssl libevent
+    pkg install gmake
 
+You need to use GNU make (`gmake`) instead of `make`.
 (`libressl` instead of `openssl` will also work)
 
 For the wallet (optional):
@@ -338,7 +340,7 @@ Then build using:
 
     ./autogen.sh
     ./configure --with-incompatible-bdb BDB_CFLAGS="-I/usr/local/include/db5" BDB_LIBS="-L/usr/local/lib -ldb_cxx-5"
-    make
+    gmake
 
 *Note on debugging*: The version of `gdb` installed by default is [ancient and considered harmful](https://wiki.freebsd.org/GdbRetirement).
 It is not suitable for debugging a multi-threaded C++ program, not even for getting backtraces. Please install the package `gdb` and

doc/build-windows.md

@@ -4,7 +4,11 @@ WINDOWS BUILD NOTES
 Below are some notes on how to build Bitcoin Core for Windows.
 
 Most developers use cross-compilation from Ubuntu to build executables for
-Windows. This is also used to build the release binaries.
+Windows. Cross-compilation is also used to build the release binaries.
+
+Currently only building on Ubuntu Trusty 14.04 or Ubuntu Zesty 17.04 or later is supported.
+Building on Ubuntu Xenial 16.04 is known to be broken, see extensive discussion in issue [8732](https://github.com/bitcoin/bitcoin/issues/8732).
+While it may be possible to do so with work arounds, it's potentially dangerous and not recommended.
 
 While there are potentially a number of ways to build on Windows (for example using msys / mingw-w64),
 using the Windows Subsystem For Linux is the most straightforward. If you are building with
@@ -59,6 +63,14 @@ A host toolchain (`build-essential`) is necessary because some dependency
 packages (such as `protobuf`) need to build host utilities that are used in the
 build process.
 
+
+If you're building on Ubuntu 17.04 or later, run these two commands, selecting the 'posix' variant for both,
+to work around issues with mingw-w64. See issue [8732](https://github.com/bitcoin/bitcoin/issues/8732) for more information.
+```
+sudo update-alternatives --config x86_64-w64-mingw32-g++
+sudo update-alternatives --config x86_64-w64-mingw32-gcc
+```
+
 ## Building for 64-bit Windows
 
 To build executables for Windows 64-bit, install the following dependencies:
@@ -67,6 +79,7 @@ To build executables for Windows 64-bit, install the following dependencies:
 
 Then build using:
 
+    PATH=$(echo "$PATH" | sed -e 's/:\/mnt.*//g') # strip out problematic Windows %PATH% imported var
     cd depends
     make HOST=x86_64-w64-mingw32
     cd ..
@@ -78,10 +91,11 @@ Then build using:
 
 To build executables for Windows 32-bit, install the following dependencies:
 
-    sudo apt-get install g++-mingw-w64-i686 mingw-w64-i686-dev 
+    sudo apt-get install g++-mingw-w64-i686 mingw-w64-i686-dev
 
 Then build using:
 
+    PATH=$(echo "$PATH" | sed -e 's/:\/mnt.*//g') # strip out problematic Windows %PATH% imported var
     cd depends
     make HOST=i686-w64-mingw32
     cd ..

doc/developer-notes.md

@@ -3,41 +3,64 @@ Developer Notes
 
 Various coding styles have been used during the history of the codebase,
 and the result is not very consistent. However, we're now trying to converge to
-a single style, so please use it in new code. Old code will be converted
-gradually and you are encouraged to use the provided
-[clang-format-diff script](/contrib/devtools/README.md#clang-format-diffpy)
-to clean up the patch automatically before submitting a pull request.
+a single style, which is specified below. When writing patches, favor the new
+style over attempting to mimick the surrounding style, except for move-only
+commits.
 
-- Basic rules specified in [src/.clang-format](/src/.clang-format).
+Do not submit patches solely to modify the style of existing code.
+
+- **Indentation and whitespace rules** as specified in
+[src/.clang-format](/src/.clang-format). You can use the provided
+[clang-format-diff script](/contrib/devtools/README.md#clang-format-diffpy)
+tool to clean up patches automatically before submission.
   - Braces on new lines for namespaces, classes, functions, methods.
   - Braces on the same line for everything else.
   - 4 space indentation (no tabs) for every block except namespaces.
   - No indentation for `public`/`protected`/`private` or for `namespace`.
   - No extra spaces inside parenthesis; don't do ( this )
   - No space after function names; one space after `if`, `for` and `while`.
-  - If an `if` only has a single-statement then-clause, it can appear
-    on the same line as the if, without braces. In every other case,
-    braces are required, and the then and else clauses must appear
+  - If an `if` only has a single-statement `then`-clause, it can appear
+    on the same line as the `if`, without braces. In every other case,
+    braces are required, and the `then` and `else` clauses must appear
     correctly indented on a new line.
+
+- **Symbol naming conventions**. These are preferred in new code, but are not
+required when doing so would need changes to significant pieces of existing
+code.
+  - Variable and namespace names are all lowercase, and may use `_` to
+    separate words (snake_case).
+    - Class member variables have a `m_` prefix.
+    - Global variables have a `g_` prefix.
+  - Constant names are all uppercase, and use `_` to separate words.
+  - Class names, function names and method names are UpperCamelCase
+    (PascalCase). Do not prefix class names with `C`.
+
+- **Miscellaneous**
   - `++i` is preferred over `i++`.
 
 Block style example:
 ```c++
+int g_count = 0;
+
 namespace foo
 {
 class Class
 {
+    std::string m_name;
+
+public:
     bool Function(const std::string& s, int n)
     {
         // Comment summarising what this section of code does
         for (int i = 0; i < n; ++i) {
+            int total_sum = 0;
             // When something fails, return early
             if (!Something()) return false;
             ...
-            if (SomethingElse()) {
-                DoMore();
+            if (SomethingElse(i)) {
+                total_sum += ComputeSomething(g_count);
             } else {
-                DoLess();
+                DoSomething(m_name, total_sum);
             }
         }
 
@@ -45,7 +68,7 @@ class Class
         return true;
     }
 }
-}
+} // namespace foo
 ```
 
 Doxygen comments
@@ -132,7 +155,7 @@ Run with the -testnet option to run with "play bitcoins" on the test network, if
 are testing multi-machine code that needs to operate across the internet.
 
 If you are testing something that can run on one machine, run with the -regtest option.
-In regression test mode, blocks can be created on-demand; see qa/rpc-tests/ for tests
+In regression test mode, blocks can be created on-demand; see test/functional/ for tests
 that run in -regtest mode.
 
 **DEBUG_LOCKORDER**
@@ -252,7 +275,7 @@ Wallet
 
   - *Rationale*: In RPC code that conditionally uses the wallet (such as
     `validateaddress`) it is easy to forget that global pointer `pwalletMain`
-    can be NULL. See `qa/rpc-tests/disablewallet.py` for functional tests
+    can be NULL. See `test/functional/disablewallet.py` for functional tests
     exercising the API with `-disablewallet`
 
 - Include `db_cxx.h` (BerkeleyDB header) only when `ENABLE_WALLET` is set
@@ -264,7 +287,7 @@ General C++
 
 - Assertions should not have side-effects
 
-  - *Rationale*: Even though the source code is set to to refuse to compile
+  - *Rationale*: Even though the source code is set to refuse to compile
     with assertions disabled, having side-effects in assertions is unexpected and
     makes the code harder to understand
 
@@ -343,10 +366,9 @@ Strings and formatting
 Variable names
 --------------
 
-The shadowing warning (`-Wshadow`) is enabled by default. It prevents issues rising
-from using a different variable with the same name.
-
-Please name variables so that their names do not shadow variables defined in the source code.
+Although the shadowing warning (`-Wshadow`) is not enabled by default (it prevents issues rising
+from using a different variable with the same name),
+please name variables so that their names do not shadow variables defined in the source code.
 
 E.g. in member initializers, prepend `_` to the argument name shadowing the
 member name:
@@ -403,11 +425,34 @@ Source code organization
 
   - *Rationale*: Shorter and simpler header files are easier to read, and reduce compile time
 
+- Every `.cpp` and `.h` file should `#include` every header file it directly uses classes, functions or other
+  definitions from, even if those headers are already included indirectly through other headers. One exception
+  is that a `.cpp` file does not need to re-include the includes already included in its corresponding `.h` file.
+
+  - *Rationale*: Excluding headers because they are already indirectly included results in compilation
+    failures when those indirect dependencies change. Furthermore, it obscures what the real code
+    dependencies are.
+
 - Don't import anything into the global namespace (`using namespace ...`). Use
   fully specified types such as `std::string`.
 
   - *Rationale*: Avoids symbol conflicts
 
+- Terminate namespaces with a comment (`// namespace mynamespace`). The comment
+  should be placed on the same line as the brace closing the namespace, e.g.
+
+```c++
+namespace mynamespace {
+    ...
+} // namespace mynamespace
+
+namespace {
+    ...
+} // namespace
+```
+
+  - *Rationale*: Avoids confusion about the namespace context
+
 GUI
 -----
 
@@ -495,3 +540,76 @@ Git and GitHub tips
   This will add an `upstream-pull` remote to your git repository, which can be fetched using `git fetch --all`
   or `git fetch upstream-pull`. Afterwards, you can use `upstream-pull/NUMBER/head` in arguments to `git show`,
   `git checkout` and anywhere a commit id would be acceptable to see the changes from pull request NUMBER.
+
+RPC interface guidelines
+--------------------------
+
+A few guidelines for introducing and reviewing new RPC interfaces:
+
+- Method naming: use consecutive lower-case names such as `getrawtransaction` and `submitblock`
+
+  - *Rationale*: Consistency with existing interface.
+
+- Argument naming: use snake case `fee_delta` (and not, e.g. camel case `feeDelta`)
+
+  - *Rationale*: Consistency with existing interface.
+
+- Use the JSON parser for parsing, don't manually parse integers or strings from
+  arguments unless absolutely necessary.
+
+  - *Rationale*: Introduces hand-rolled string manipulation code at both the caller and callee sites,
+    which is error prone, and it is easy to get things such as escaping wrong.
+    JSON already supports nested data structures, no need to re-invent the wheel.
+
+  - *Exception*: AmountFromValue can parse amounts as string. This was introduced because many JSON
+    parsers and formatters hard-code handling decimal numbers as floating point
+    values, resulting in potential loss of precision. This is unacceptable for
+    monetary values. **Always** use `AmountFromValue` and `ValueFromAmount` when
+    inputting or outputting monetary values. The only exceptions to this are
+    `prioritisetransaction` and `getblocktemplate` because their interface
+    is specified as-is in BIP22.
+
+- Missing arguments and 'null' should be treated the same: as default values. If there is no
+  default value, both cases should fail in the same way.
+
+  - *Rationale*: Avoids surprises when switching to name-based arguments. Missing name-based arguments
+  are passed as 'null'.
+
+  - *Exception*: Many legacy exceptions to this exist, one of the worst ones is
+    `getbalance` which follows a completely different code path based on the
+    number of arguments. We are still in the process of cleaning these up. Do not introduce
+    new ones.
+
+- Try not to overload methods on argument type. E.g. don't make `getblock(true)` and `getblock("hash")`
+  do different things.
+
+  - *Rationale*: This is impossible to use with `bitcoin-cli`, and can be surprising to users.
+
+  - *Exception*: Some RPC calls can take both an `int` and `bool`, most notably when a bool was switched
+    to a multi-value, or due to other historical reasons. **Always** have false map to 0 and
+    true to 1 in this case.
+
+- Don't forget to fill in the argument names correctly in the RPC command table.
+
+  - *Rationale*: If not, the call can not be used with name-based arguments.
+
+- Set okSafeMode in the RPC command table to a sensible value: safe mode is when the
+  blockchain is regarded to be in a confused state, and the client deems it unsafe to
+  do anything irreversible such as send. Anything that just queries should be permitted.
+
+  - *Rationale*: Troubleshooting a node in safe mode is difficult if half the
+    RPCs don't work.
+
+- Add every non-string RPC argument `(method, idx, name)` to the table `vRPCConvertParams` in `rpc/client.cpp`.
+
+  - *Rationale*: `bitcoin-cli` and the GUI debug console use this table to determine how to
+    convert a plaintext command line to JSON. If the types don't match, the method can be unusable
+    from there.
+
+- A RPC method must either be a wallet method or a non-wallet method. Do not
+  introduce new methods such as `getinfo` and `signrawtransaction` that differ
+  in behavior based on presence of a wallet.
+
+  - *Rationale*: as well as complicating the implementation and interfering
+    with the introduction of multi-wallet, wallet and non-wallet code should be
+    separated to avoid introducing circular dependencies between code units.

doc/files.md

@@ -15,6 +15,7 @@
 * wallet.dat: personal wallet (BDB) with keys and transactions
 * .cookie: session RPC authentication cookie (written at start when cookie authentication is used, deleted on shutdown): since 0.12.0
 * onion_private_key: cached Tor hidden service private key for `-listenonion`: since 0.12.0
+* guisettings.ini.bak: backup of former GUI settings after `-resetguisettings` is used
 
 Only used in pre-0.8.0
 ---------------------

doc/fuzzing.md

@@ -32,6 +32,13 @@ We disable ccache because we don't want to pollute the ccache with instrumented
 objects, and similarly don't want to use non-instrumented cached objects linked
 in.
 
+The fuzzing can be sped up significantly (~200x) by using `afl-clang-fast` and
+`afl-clang-fast++` in place of `afl-gcc` and `afl-g++` when compiling. When
+compiling using `afl-clang-fast`/`afl-clang-fast++` the resulting
+`test_bitcoin_fuzzy` binary will be instrumented in such a way that the AFL
+features "persistent mode" and "deferred forkserver" can be used. See
+https://github.com/mcarpenter/afl/tree/master/llvm_mode for details.
+
 Preparing fuzzing
 ------------------
 
@@ -63,4 +70,3 @@ $AFLPATH/afl-fuzz -i ${AFLIN} -o ${AFLOUT} -m52 -- test/test_bitcoin_fuzzy
 
 You may have to change a few kernel parameters to test optimally - `afl-fuzz`
 will print an error and suggestion if so.
-

doc/gitian-building.md

@@ -76,7 +76,11 @@ In the VirtualBox GUI click "New" and choose the following parameters in the wiz
 
 After creating the VM, we need to configure it.
 
-- Click the `Settings` button, then go to the `Network` tab. Adapter 1 should be attached to `NAT`.
+- Click the `Settings` button, then go to `System` tab and `Processor` sub-tab. Increase the number of processors to the number of cores on your machine if you want builds to be faster.
+
+![](gitian-building/system_settings.png)
+
+- Go to the `Network` tab. Adapter 1 should be attached to `NAT`.
 
 ![](gitian-building/network_settings.png)
 
@@ -131,6 +135,7 @@ To select a different button, press `Tab`.
   - Leave domain name empty.
 
 ![](gitian-building/debian_install_5_configure_the_network.png)
+![](gitian-building/debian_install_6_domain_name.png)
 
 - Choose a root password and enter it twice (remember it for later)
 
@@ -336,7 +341,7 @@ There will be a lot of warnings printed during the build of the image. These can
 Getting and building the inputs
 --------------------------------
 
-At this point you have two options, you can either use the automated script (found in [contrib/gitian-build.sh](/contrib/gitian-build.sh)) or you could manually do everything by following this guide. If you're using the automated script, then run it with the "--setup" command. Afterwards, run it with the "--build" command (example: "contrib/gitian-building.sh -b signer 0.13.0"). Otherwise ignore this.
+At this point you have two options, you can either use the automated script (found in [contrib/gitian-build.sh](/contrib/gitian-build.sh)) or you could manually do everything by following this guide. If you're using the automated script, then run it with the "--setup" command. Afterwards, run it with the "--build" command (example: "contrib/gitian-build.sh -b signer 0.13.0"). Otherwise ignore this.
 
 Follow the instructions in [doc/release-process.md](release-process.md#fetch-and-create-inputs-first-time-or-when-dependency-versions-change)
 in the bitcoin repository under 'Fetch and create inputs' to install sources which require

doc/man/Makefile.am

@@ -1 +1,13 @@
-dist_man1_MANS=bitcoind.1 bitcoin-qt.1 bitcoin-cli.1 bitcoin-tx.1
+dist_man1_MANS=
+
+if BUILD_BITCOIND
+  dist_man1_MANS+=bitcoind.1
+endif
+
+if ENABLE_QT
+  dist_man1_MANS+=bitcoin-qt.1
+endif
+
+if BUILD_BITCOIN_UTILS
+  dist_man1_MANS+=bitcoin-cli.1 bitcoin-tx.1
+endif

doc/man/bitcoin-cli.1

@@ -1,19 +1,17 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.5.
-.TH BITCOIN-CLI "1" "September 2016" "bitcoin-cli v0.13.0.0" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.4.
+.TH BITCOIN-CLI "1" "September 2018" "bitcoin-cli v0.15.2" "User Commands"
 .SH NAME
-bitcoin-cli \- manual page for bitcoin-cli v0.13.0.0
+bitcoin-cli \- manual page for bitcoin-cli v0.15.2
 .SH DESCRIPTION
-Bitcoin Core RPC client version v0.13.0.0
+Bitcoin Core RPC client version v0.15.2
 .SS "Usage:"
 .TP
 bitcoin\-cli [options] <command> [params]
 Send command to Bitcoin Core
-.TP
-bitcoin\-cli [options] help
-List commands
-.TP
-bitcoin\-cli [options] help <command>
-Get help for a command
+.IP
+bitcoin\-cli [options] \fB\-named\fR <command> [name=value] ... Send command to Bitcoin Core (with named arguments)
+bitcoin\-cli [options] help                List commands
+bitcoin\-cli [options] help <command>      Get help for a command
 .SH OPTIONS
 .HP
 \-?
@@ -40,6 +38,10 @@ Enter regression test mode, which uses a special chain in which blocks
 can be solved instantly. This is intended for regression testing
 tools and app development.
 .HP
+\fB\-named\fR
+.IP
+Pass named instead of positional arguments (default: false)
+.HP
 \fB\-rpcconnect=\fR<ip>
 .IP
 Send commands to node running on <ip> (default: 127.0.0.1)
@@ -62,14 +64,21 @@ Password for JSON\-RPC connections
 .HP
 \fB\-rpcclienttimeout=\fR<n>
 .IP
-Timeout during HTTP requests (default: 900)
+Timeout in seconds during HTTP requests, or 0 for no timeout. (default:
+900)
 .HP
 \fB\-stdin\fR
 .IP
 Read extra arguments from standard input, one per line until EOF/Ctrl\-D
 (recommended for sensitive information such as passphrases)
+.HP
+\fB\-rpcwallet=\fR<walletname>
+.IP
+Send RPC for non\-default wallet on RPC server (argument is wallet
+filename in bitcoind directory, required if bitcoind/\-Qt runs
+with multiple wallets)
 .SH COPYRIGHT
-Copyright (C) 2009-2016 The Bitcoin Core developers
+Copyright (C) 2009-2017 The Bitcoin Core developers
 
 Please contribute if you find Bitcoin Core useful. Visit
 <https://bitcoincore.org> for further information about the software.
@@ -77,8 +86,8 @@ The source code is available from <https://github.com/bitcoin/bitcoin>.
 
 This is experimental software.
 Distributed under the MIT software license, see the accompanying file COPYING
-or <http://www.opensource.org/licenses/mit-license.php>.
+or <https://opensource.org/licenses/MIT>
 
 This product includes software developed by the OpenSSL Project for use in the
-OpenSSL Toolkit <https://www.openssl.org/> and cryptographic software written
-by Eric Young and UPnP software written by Thomas Bernard.
+OpenSSL Toolkit <https://www.openssl.org> and cryptographic software written by
+Eric Young and UPnP software written by Thomas Bernard.

doc/man/bitcoin-qt.1

@@ -1,9 +1,9 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.5.
-.TH BITCOIN-QT "1" "September 2016" "bitcoin-qt v0.13.0.0" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.4.
+.TH BITCOIN-QT "1" "September 2018" "bitcoin-qt v0.15.2" "User Commands"
 .SH NAME
-bitcoin-qt \- manual page for bitcoin-qt v0.13.0.0
+bitcoin-qt \- manual page for bitcoin-qt v0.15.2
 .SH DESCRIPTION
-Bitcoin Core version v0.13.0.0 (64\-bit)
+Bitcoin Core version v0.15.2 (64\-bit)
 Usage:
 .IP
 bitcoin\-qt [command\-line options]
@@ -27,13 +27,14 @@ long fork (%s in cmd is replaced by message)
 Execute command when the best block changes (%s in cmd is replaced by
 block hash)
 .HP
-\fB\-checkblocks=\fR<n>
+\fB\-assumevalid=\fR<hex>
 .IP
-How many blocks to check at startup (default: 288, 0 = all)
-.HP
-\fB\-checklevel=\fR<n>
-.IP
-How thorough the block verification of \fB\-checkblocks\fR is (0\-4, default: 3)
+If this block is in the chain assume that it and its ancestors are valid
+and potentially skip their script verification (0 to verify all,
+default:
+0000000000000000003b9ce759c2a087d52abc4266f8f4ebd6d768b89defa50a,
+testnet:
+0000000002e9e7b00e1f6dc5123a04aad68dd0f0968d8c7aa45f6640795c37b1)
 .HP
 \fB\-conf=\fR<file>
 .IP
@@ -45,7 +46,7 @@ Specify data directory
 .HP
 \fB\-dbcache=\fR<n>
 .IP
-Set database cache size in megabytes (4 to 16384, default: 300)
+Set database cache size in megabytes (4 to 16384, default: 450)
 .HP
 \fB\-loadblock=\fR<file>
 .IP
@@ -62,7 +63,16 @@ Keep the transaction memory pool below <n> megabytes (default: 300)
 \fB\-mempoolexpiry=\fR<n>
 .IP
 Do not keep transactions in the mempool longer than <n> hours (default:
-72)
+336)
+.HP
+\fB\-persistmempool\fR
+.IP
+Whether to save the mempool on shutdown and load on restart (default: 1)
+.HP
+\fB\-blockreconstructionextratxn=\fR<n>
+.IP
+Extra transactions to keep in memory for compact block reconstructions
+(default: 100)
 .HP
 \fB\-par=\fR<n>
 .IP
@@ -75,13 +85,15 @@ Specify pid file (default: bitcoind.pid)
 .HP
 \fB\-prune=\fR<n>
 .IP
-Reduce storage requirements by enabling pruning (deleting) of old blocks.
-This allows the pruneblockchain RPC to be called to delete specific blocks,
-and enables automatic pruning of old blocks if a target size in MiB is
-provided. This mode is incompatible with \fB\-txindex\fR and \fB\-rescan\fR.
-Warning: Reverting this setting requires re\-downloading the entire blockchain.
-(default: 0 = disable pruning blocks, 1 = allow manual pruning via RPC, >550 =
-automatically prune block files to stay under the specified target size in MiB)
+Reduce storage requirements by enabling pruning (deleting) of old
+blocks. This allows the pruneblockchain RPC to be called to
+delete specific blocks, and enables automatic pruning of old
+blocks if a target size in MiB is provided. This mode is
+incompatible with \fB\-txindex\fR and \fB\-rescan\fR. Warning: Reverting this
+setting requires re\-downloading the entire blockchain. (default:
+0 = disable pruning blocks, 1 = allow manual pruning via RPC,
+>550 = automatically prune block files to stay under the
+specified target size in MiB)
 .HP
 \fB\-reindex\-chainstate\fR
 .IP
@@ -123,7 +135,8 @@ for IPv6
 .HP
 \fB\-connect=\fR<ip>
 .IP
-Connect only to the specified node(s)
+Connect only to the specified node(s); \fB\-connect\fR=\fI\,0\/\fR disables automatic
+connections
 .HP
 \fB\-discover\fR
 .IP
@@ -137,7 +150,7 @@ Allow DNS lookups for \fB\-addnode\fR, \fB\-seednode\fR and \fB\-connect\fR (def
 \fB\-dnsseed\fR
 .IP
 Query for peer addresses via DNS lookup, if low on addresses (default: 1
-unless \fB\-connect\fR)
+unless \fB\-connect\fR used)
 .HP
 \fB\-externalip=\fR<ip>
 .IP
@@ -221,27 +234,22 @@ Tor control port to use if onion listening enabled (default:
 .IP
 Tor control port password (default: empty)
 .HP
+\fB\-upnp\fR
+.IP
+Use UPnP to map the listening port (default: 0)
+.HP
 \fB\-whitebind=\fR<addr>
 .IP
 Bind to given address and whitelist peers connecting to it. Use
 [host]:port notation for IPv6
 .HP
-\fB\-whitelist=\fR<netmask>
+\fB\-whitelist=\fR<IP address or network>
 .IP
-Whitelist peers connecting from the given netmask or IP address. Can be
-specified multiple times. Whitelisted peers cannot be DoS banned
-and their transactions are always relayed, even if they are
-already in the mempool, useful e.g. for a gateway
-.HP
-\fB\-whitelistrelay\fR
-.IP
-Accept relayed transactions received from whitelisted peers even when
-not relaying transactions (default: 1)
-.HP
-\fB\-whitelistforcerelay\fR
-.IP
-Force relay of transactions from whitelisted peers even they violate
-local relay policy (default: 1)
+Whitelist peers connecting from the given IP address (e.g. 1.2.3.4) or
+CIDR notated network (e.g. 1.2.3.0/24). Can be specified multiple
+times. Whitelisted peers cannot be DoS banned and their
+transactions are always relayed, even if they are already in the
+mempool, useful e.g. for a gateway
 .HP
 \fB\-maxuploadtarget=\fR<n>
 .IP
@@ -256,13 +264,21 @@ Do not load the wallet and disable wallet RPC calls
 .HP
 \fB\-keypool=\fR<n>
 .IP
-Set key pool size to <n> (default: 100)
+Set key pool size to <n> (default: 1000)
 .HP
 \fB\-fallbackfee=\fR<amt>
 .IP
 A fee rate (in BTC/kB) that will be used when fee estimation has
 insufficient data (default: 0.0002)
 .HP
+\fB\-discardfee=\fR<amt>
+.IP
+The fee rate (in BTC/kB) that indicates your tolerance for discarding
+change by adding it to the fee (default: 0.0001). Note: An output
+is discarded if it is dust at this rate, but we will always
+discard up to the dust relay fee and a discard fee above that is
+limited by the fee estimate for the longest target
+.HP
 \fB\-mintxfee=\fR<amt>
 .IP
 Fees (in BTC/kB) smaller than this are considered zero fee for
@@ -287,13 +303,17 @@ Spend unconfirmed change when sending transactions (default: 1)
 \fB\-txconfirmtarget=\fR<n>
 .IP
 If paytxfee is not set, include enough fee so transactions begin
-confirmation on average within n blocks (default: 2)
+confirmation on average within n blocks (default: 6)
 .HP
 \fB\-usehd\fR
 .IP
 Use hierarchical deterministic key generation (HD) after BIP32. Only has
 effect during wallet creation/first start (default: 1)
 .HP
+\fB\-walletrbf\fR
+.IP
+Send transactions with full\-RBF opt\-in enabled (default: 0)
+.HP
 \fB\-upgradewallet\fR
 .IP
 Upgrade wallet to latest format on startup
@@ -346,10 +366,16 @@ Append comment to the user agent string
 .IP
 Output debugging information (default: 0, supplying <category> is
 optional). If <category> is not supplied or if <category> = 1,
-output all debugging information.<category> can be: addrman,
-alert, bench, coindb, db, http, libevent, lock, mempool,
-mempoolrej, net, proxy, prune, rand, reindex, rpc, selectcoins,
-tor, zmq, qt.
+output all debugging information. <category> can be: net, tor,
+mempool, http, bench, zmq, db, rpc, estimatefee, addrman,
+selectcoins, reindex, cmpctblock, rand, prune, proxy, mempoolrej,
+libevent, coindb, qt, leveldb.
+.HP
+\fB\-debugexclude=\fR<category>
+.IP
+Exclude debugging information for a category. Can be used in conjunction
+with \fB\-debug\fR=\fI\,1\/\fR to output debug logs for all categories except one
+or more specified categories.
 .HP
 \fB\-help\-debug\fR
 .IP
@@ -363,11 +389,6 @@ Include IP addresses in debug output (default: 0)
 .IP
 Prepend debug output with timestamp (default: 1)
 .HP
-\fB\-minrelaytxfee=\fR<amt>
-.IP
-Fees (in BTC/kB) smaller than this are considered zero fee for relaying,
-mining and transaction creation (default: 0.00001)
-.HP
 \fB\-maxtxfee=\fR<amt>
 .IP
 Maximum total fees (in BTC) to use in a single wallet transaction or raw
@@ -407,21 +428,37 @@ Maximum size of data in data carrier transactions we relay and mine
 \fB\-mempoolreplacement\fR
 .IP
 Enable transaction replacement in the memory pool (default: 1)
+.HP
+\fB\-minrelaytxfee=\fR<amt>
+.IP
+Fees (in BTC/kB) smaller than this are considered zero fee for relaying,
+mining and transaction creation (default: 0.00001)
+.HP
+\fB\-whitelistrelay\fR
+.IP
+Accept relayed transactions received from whitelisted peers even when
+not relaying transactions (default: 1)
+.HP
+\fB\-whitelistforcerelay\fR
+.IP
+Force relay of transactions from whitelisted peers even if they violate
+local relay policy (default: 1)
 .PP
 Block creation options:
 .HP
 \fB\-blockmaxweight=\fR<n>
 .IP
-Set maximum BIP141 block weight (default: 3000000)
+Set maximum BIP141 block weight (default: 3996000)
 .HP
 \fB\-blockmaxsize=\fR<n>
 .IP
-Set maximum block size in bytes (default: 750000)
+Set maximum BIP141 block weight to this * 4. Deprecated, use
+blockmaxweight
 .HP
-\fB\-blockprioritysize=\fR<n>
+\fB\-blockmintxfee=\fR<amt>
 .IP
-Set maximum size of high\-priority/low\-fee transactions in bytes
-(default: 0)
+Set lowest fee rate (in BTC/kB) for transactions to be included in block
+creation. (default: 0.00001)
 .PP
 RPC server options:
 .HP
@@ -433,11 +470,14 @@ Accept command line and JSON\-RPC commands
 .IP
 Accept public REST requests (default: 0)
 .HP
-\fB\-rpcbind=\fR<addr>
+\fB\-rpcbind=\fR<addr>[:port]
 .IP
-Bind to given address to listen for JSON\-RPC connections. Use
-[host]:port notation for IPv6. This option can be specified
-multiple times (default: bind to all interfaces)
+Bind to given address to listen for JSON\-RPC connections. This option is
+ignored unless \fB\-rpcallowip\fR is also passed. Port is optional and
+overrides \fB\-rpcport\fR. Use [host]:port notation for IPv6. This
+option can be specified multiple times (default: 127.0.0.1 and
+::1 i.e., localhost, or if \fB\-rpcallowip\fR has been specified,
+0.0.0.0 and :: i.e., all addresses)
 .HP
 \fB\-rpccookiefile=\fR<loc>
 .IP
@@ -455,8 +495,10 @@ Password for JSON\-RPC connections
 .IP
 Username and hashed password for JSON\-RPC connections. The field
 <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A
-canonical python script is included in share/rpcuser. This option
-can be specified multiple times
+canonical python script is included in share/rpcuser. The client
+then connects normally using the
+rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This
+option can be specified multiple times
 .HP
 \fB\-rpcport=\fR<port>
 .IP
@@ -470,6 +512,11 @@ single IP (e.g. 1.2.3.4), a network/netmask (e.g.
 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This
 option can be specified multiple times
 .HP
+\fB\-rpcserialversion\fR
+.IP
+Sets the serialization of raw transaction or block hex returned in
+non\-verbose mode, non\-segwit(0) or segwit(1) (default: 1)
+.HP
 \fB\-rpcthreads=\fR<n>
 .IP
 Set the number of threads to service RPC calls (default: 4)
@@ -500,7 +547,7 @@ Show splash screen on startup (default: 1)
 .IP
 Reset all settings changed in the GUI
 .SH COPYRIGHT
-Copyright (C) 2009-2016 The Bitcoin Core developers
+Copyright (C) 2009-2017 The Bitcoin Core developers
 
 Please contribute if you find Bitcoin Core useful. Visit
 <https://bitcoincore.org> for further information about the software.
@@ -508,8 +555,8 @@ The source code is available from <https://github.com/bitcoin/bitcoin>.
 
 This is experimental software.
 Distributed under the MIT software license, see the accompanying file COPYING
-or <http://www.opensource.org/licenses/mit-license.php>.
+or <https://opensource.org/licenses/MIT>
 
 This product includes software developed by the OpenSSL Project for use in the
-OpenSSL Toolkit <https://www.openssl.org/> and cryptographic software written
-by Eric Young and UPnP software written by Thomas Bernard.
+OpenSSL Toolkit <https://www.openssl.org> and cryptographic software written by
+Eric Young and UPnP software written by Thomas Bernard.

doc/man/bitcoin-tx.1

@@ -1,9 +1,9 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.5.
-.TH BITCOIN-TX "1" "September 2016" "bitcoin-tx v0.13.0.0" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.4.
+.TH BITCOIN-TX "1" "September 2018" "bitcoin-tx v0.15.2" "User Commands"
 .SH NAME
-bitcoin-tx \- manual page for bitcoin-tx v0.13.0.0
+bitcoin-tx \- manual page for bitcoin-tx v0.15.2
 .SH DESCRIPTION
-Bitcoin Core bitcoin\-tx utility version v0.13.0.0
+Bitcoin Core bitcoin\-tx utility version v0.15.2
 .SS "Usage:"
 .TP
 bitcoin\-tx [options] <hex\-tx> [commands]
@@ -63,17 +63,37 @@ nversion=N
 .IP
 Set TX version to N
 .IP
+replaceable(=N)
+.IP
+Set RBF opt\-in sequence number for input N (if not provided, opt\-in all
+available inputs)
+.IP
 outaddr=VALUE:ADDRESS
 .IP
 Add address\-based output to TX
 .IP
+outpubkey=VALUE:PUBKEY[:FLAGS]
+.IP
+Add pay\-to\-pubkey output to TX. Optionally add the "W" flag to produce a
+pay\-to\-witness\-pubkey\-hash output. Optionally add the "S" flag to
+wrap the output in a pay\-to\-script\-hash.
+.IP
 outdata=[VALUE:]DATA
 .IP
 Add data\-based output to TX
 .IP
-outscript=VALUE:SCRIPT
+outscript=VALUE:SCRIPT[:FLAGS]
 .IP
-Add raw script output to TX
+Add raw script output to TX. Optionally add the "W" flag to produce a
+pay\-to\-witness\-script\-hash output. Optionally add the "S" flag to
+wrap the output in a pay\-to\-script\-hash.
+.IP
+outmultisig=VALUE:REQUIRED:PUBKEYS:PUBKEY1:PUBKEY2:....[:FLAGS]
+.IP
+Add Pay To n\-of\-m Multi\-sig output to TX. n = REQUIRED, m = PUBKEYS.
+Optionally add the "W" flag to produce a
+pay\-to\-witness\-script\-hash output. Optionally add the "S" flag to
+wrap the output in a pay\-to\-script\-hash.
 .IP
 sign=SIGHASH\-FLAGS
 .IP
@@ -92,7 +112,7 @@ set=NAME:JSON\-STRING
 .IP
 Set register NAME to given JSON\-STRING
 .SH COPYRIGHT
-Copyright (C) 2009-2016 The Bitcoin Core developers
+Copyright (C) 2009-2017 The Bitcoin Core developers
 
 Please contribute if you find Bitcoin Core useful. Visit
 <https://bitcoincore.org> for further information about the software.
@@ -100,8 +120,8 @@ The source code is available from <https://github.com/bitcoin/bitcoin>.
 
 This is experimental software.
 Distributed under the MIT software license, see the accompanying file COPYING
-or <http://www.opensource.org/licenses/mit-license.php>.
+or <https://opensource.org/licenses/MIT>
 
 This product includes software developed by the OpenSSL Project for use in the
-OpenSSL Toolkit <https://www.openssl.org/> and cryptographic software written
-by Eric Young and UPnP software written by Thomas Bernard.
+OpenSSL Toolkit <https://www.openssl.org> and cryptographic software written by
+Eric Young and UPnP software written by Thomas Bernard.

doc/man/bitcoind.1

@@ -1,9 +1,9 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.5.
-.TH BITCOIND "1" "September 2016" "bitcoind v0.13.0.0" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.4.
+.TH BITCOIND "1" "September 2018" "bitcoind v0.15.2" "User Commands"
 .SH NAME
-bitcoind \- manual page for bitcoind v0.13.0.0
+bitcoind \- manual page for bitcoind v0.15.2
 .SH DESCRIPTION
-Bitcoin Core Daemon version v0.13.0.0
+Bitcoin Core Daemon version v0.15.2
 .SS "Usage:"
 .TP
 bitcoind [options]
@@ -28,13 +28,14 @@ long fork (%s in cmd is replaced by message)
 Execute command when the best block changes (%s in cmd is replaced by
 block hash)
 .HP
-\fB\-checkblocks=\fR<n>
+\fB\-assumevalid=\fR<hex>
 .IP
-How many blocks to check at startup (default: 288, 0 = all)
-.HP
-\fB\-checklevel=\fR<n>
-.IP
-How thorough the block verification of \fB\-checkblocks\fR is (0\-4, default: 3)
+If this block is in the chain assume that it and its ancestors are valid
+and potentially skip their script verification (0 to verify all,
+default:
+0000000000000000003b9ce759c2a087d52abc4266f8f4ebd6d768b89defa50a,
+testnet:
+0000000002e9e7b00e1f6dc5123a04aad68dd0f0968d8c7aa45f6640795c37b1)
 .HP
 \fB\-conf=\fR<file>
 .IP
@@ -50,7 +51,7 @@ Specify data directory
 .HP
 \fB\-dbcache=\fR<n>
 .IP
-Set database cache size in megabytes (4 to 16384, default: 300)
+Set database cache size in megabytes (4 to 16384, default: 450)
 .HP
 \fB\-loadblock=\fR<file>
 .IP
@@ -67,7 +68,16 @@ Keep the transaction memory pool below <n> megabytes (default: 300)
 \fB\-mempoolexpiry=\fR<n>
 .IP
 Do not keep transactions in the mempool longer than <n> hours (default:
-72)
+336)
+.HP
+\fB\-persistmempool\fR
+.IP
+Whether to save the mempool on shutdown and load on restart (default: 1)
+.HP
+\fB\-blockreconstructionextratxn=\fR<n>
+.IP
+Extra transactions to keep in memory for compact block reconstructions
+(default: 100)
 .HP
 \fB\-par=\fR<n>
 .IP
@@ -80,13 +90,15 @@ Specify pid file (default: bitcoind.pid)
 .HP
 \fB\-prune=\fR<n>
 .IP
-Reduce storage requirements by enabling pruning (deleting) of old blocks.
-This allows the pruneblockchain RPC to be called to delete specific blocks,
-and enables automatic pruning of old blocks if a target size in MiB is
-provided. This mode is incompatible with \fB\-txindex\fR and \fB\-rescan\fR.
-Warning: Reverting this setting requires re\-downloading the entire blockchain.
-(default: 0 = disable pruning blocks, 1 = allow manual pruning via RPC, >550 =
-automatically prune block files to stay under the specified target size in MiB)
+Reduce storage requirements by enabling pruning (deleting) of old
+blocks. This allows the pruneblockchain RPC to be called to
+delete specific blocks, and enables automatic pruning of old
+blocks if a target size in MiB is provided. This mode is
+incompatible with \fB\-txindex\fR and \fB\-rescan\fR. Warning: Reverting this
+setting requires re\-downloading the entire blockchain. (default:
+0 = disable pruning blocks, 1 = allow manual pruning via RPC,
+>550 = automatically prune block files to stay under the
+specified target size in MiB)
 .HP
 \fB\-reindex\-chainstate\fR
 .IP
@@ -128,7 +140,8 @@ for IPv6
 .HP
 \fB\-connect=\fR<ip>
 .IP
-Connect only to the specified node(s)
+Connect only to the specified node(s); \fB\-connect\fR=\fI\,0\/\fR disables automatic
+connections
 .HP
 \fB\-discover\fR
 .IP
@@ -142,7 +155,7 @@ Allow DNS lookups for \fB\-addnode\fR, \fB\-seednode\fR and \fB\-connect\fR (def
 \fB\-dnsseed\fR
 .IP
 Query for peer addresses via DNS lookup, if low on addresses (default: 1
-unless \fB\-connect\fR)
+unless \fB\-connect\fR used)
 .HP
 \fB\-externalip=\fR<ip>
 .IP
@@ -226,27 +239,22 @@ Tor control port to use if onion listening enabled (default:
 .IP
 Tor control port password (default: empty)
 .HP
+\fB\-upnp\fR
+.IP
+Use UPnP to map the listening port (default: 0)
+.HP
 \fB\-whitebind=\fR<addr>
 .IP
 Bind to given address and whitelist peers connecting to it. Use
 [host]:port notation for IPv6
 .HP
-\fB\-whitelist=\fR<netmask>
+\fB\-whitelist=\fR<IP address or network>
 .IP
-Whitelist peers connecting from the given netmask or IP address. Can be
-specified multiple times. Whitelisted peers cannot be DoS banned
-and their transactions are always relayed, even if they are
-already in the mempool, useful e.g. for a gateway
-.HP
-\fB\-whitelistrelay\fR
-.IP
-Accept relayed transactions received from whitelisted peers even when
-not relaying transactions (default: 1)
-.HP
-\fB\-whitelistforcerelay\fR
-.IP
-Force relay of transactions from whitelisted peers even they violate
-local relay policy (default: 1)
+Whitelist peers connecting from the given IP address (e.g. 1.2.3.4) or
+CIDR notated network (e.g. 1.2.3.0/24). Can be specified multiple
+times. Whitelisted peers cannot be DoS banned and their
+transactions are always relayed, even if they are already in the
+mempool, useful e.g. for a gateway
 .HP
 \fB\-maxuploadtarget=\fR<n>
 .IP
@@ -261,13 +269,21 @@ Do not load the wallet and disable wallet RPC calls
 .HP
 \fB\-keypool=\fR<n>
 .IP
-Set key pool size to <n> (default: 100)
+Set key pool size to <n> (default: 1000)
 .HP
 \fB\-fallbackfee=\fR<amt>
 .IP
 A fee rate (in BTC/kB) that will be used when fee estimation has
 insufficient data (default: 0.0002)
 .HP
+\fB\-discardfee=\fR<amt>
+.IP
+The fee rate (in BTC/kB) that indicates your tolerance for discarding
+change by adding it to the fee (default: 0.0001). Note: An output
+is discarded if it is dust at this rate, but we will always
+discard up to the dust relay fee and a discard fee above that is
+limited by the fee estimate for the longest target
+.HP
 \fB\-mintxfee=\fR<amt>
 .IP
 Fees (in BTC/kB) smaller than this are considered zero fee for
@@ -292,13 +308,17 @@ Spend unconfirmed change when sending transactions (default: 1)
 \fB\-txconfirmtarget=\fR<n>
 .IP
 If paytxfee is not set, include enough fee so transactions begin
-confirmation on average within n blocks (default: 2)
+confirmation on average within n blocks (default: 6)
 .HP
 \fB\-usehd\fR
 .IP
 Use hierarchical deterministic key generation (HD) after BIP32. Only has
 effect during wallet creation/first start (default: 1)
 .HP
+\fB\-walletrbf\fR
+.IP
+Send transactions with full\-RBF opt\-in enabled (default: 0)
+.HP
 \fB\-upgradewallet\fR
 .IP
 Upgrade wallet to latest format on startup
@@ -351,10 +371,16 @@ Append comment to the user agent string
 .IP
 Output debugging information (default: 0, supplying <category> is
 optional). If <category> is not supplied or if <category> = 1,
-output all debugging information.<category> can be: addrman,
-alert, bench, coindb, db, http, libevent, lock, mempool,
-mempoolrej, net, proxy, prune, rand, reindex, rpc, selectcoins,
-tor, zmq.
+output all debugging information. <category> can be: net, tor,
+mempool, http, bench, zmq, db, rpc, estimatefee, addrman,
+selectcoins, reindex, cmpctblock, rand, prune, proxy, mempoolrej,
+libevent, coindb, qt, leveldb.
+.HP
+\fB\-debugexclude=\fR<category>
+.IP
+Exclude debugging information for a category. Can be used in conjunction
+with \fB\-debug\fR=\fI\,1\/\fR to output debug logs for all categories except one
+or more specified categories.
 .HP
 \fB\-help\-debug\fR
 .IP
@@ -368,11 +394,6 @@ Include IP addresses in debug output (default: 0)
 .IP
 Prepend debug output with timestamp (default: 1)
 .HP
-\fB\-minrelaytxfee=\fR<amt>
-.IP
-Fees (in BTC/kB) smaller than this are considered zero fee for relaying,
-mining and transaction creation (default: 0.00001)
-.HP
 \fB\-maxtxfee=\fR<amt>
 .IP
 Maximum total fees (in BTC) to use in a single wallet transaction or raw
@@ -412,21 +433,37 @@ Maximum size of data in data carrier transactions we relay and mine
 \fB\-mempoolreplacement\fR
 .IP
 Enable transaction replacement in the memory pool (default: 1)
+.HP
+\fB\-minrelaytxfee=\fR<amt>
+.IP
+Fees (in BTC/kB) smaller than this are considered zero fee for relaying,
+mining and transaction creation (default: 0.00001)
+.HP
+\fB\-whitelistrelay\fR
+.IP
+Accept relayed transactions received from whitelisted peers even when
+not relaying transactions (default: 1)
+.HP
+\fB\-whitelistforcerelay\fR
+.IP
+Force relay of transactions from whitelisted peers even if they violate
+local relay policy (default: 1)
 .PP
 Block creation options:
 .HP
 \fB\-blockmaxweight=\fR<n>
 .IP
-Set maximum BIP141 block weight (default: 3000000)
+Set maximum BIP141 block weight (default: 3996000)
 .HP
 \fB\-blockmaxsize=\fR<n>
 .IP
-Set maximum block size in bytes (default: 750000)
+Set maximum BIP141 block weight to this * 4. Deprecated, use
+blockmaxweight
 .HP
-\fB\-blockprioritysize=\fR<n>
+\fB\-blockmintxfee=\fR<amt>
 .IP
-Set maximum size of high\-priority/low\-fee transactions in bytes
-(default: 0)
+Set lowest fee rate (in BTC/kB) for transactions to be included in block
+creation. (default: 0.00001)
 .PP
 RPC server options:
 .HP
@@ -438,11 +475,14 @@ Accept command line and JSON\-RPC commands
 .IP
 Accept public REST requests (default: 0)
 .HP
-\fB\-rpcbind=\fR<addr>
+\fB\-rpcbind=\fR<addr>[:port]
 .IP
-Bind to given address to listen for JSON\-RPC connections. Use
-[host]:port notation for IPv6. This option can be specified
-multiple times (default: bind to all interfaces)
+Bind to given address to listen for JSON\-RPC connections. This option is
+ignored unless \fB\-rpcallowip\fR is also passed. Port is optional and
+overrides \fB\-rpcport\fR. Use [host]:port notation for IPv6. This
+option can be specified multiple times (default: 127.0.0.1 and
+::1 i.e., localhost, or if \fB\-rpcallowip\fR has been specified,
+0.0.0.0 and :: i.e., all addresses)
 .HP
 \fB\-rpccookiefile=\fR<loc>
 .IP
@@ -460,8 +500,10 @@ Password for JSON\-RPC connections
 .IP
 Username and hashed password for JSON\-RPC connections. The field
 <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A
-canonical python script is included in share/rpcuser. This option
-can be specified multiple times
+canonical python script is included in share/rpcuser. The client
+then connects normally using the
+rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This
+option can be specified multiple times
 .HP
 \fB\-rpcport=\fR<port>
 .IP
@@ -475,11 +517,16 @@ single IP (e.g. 1.2.3.4), a network/netmask (e.g.
 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This
 option can be specified multiple times
 .HP
+\fB\-rpcserialversion\fR
+.IP
+Sets the serialization of raw transaction or block hex returned in
+non\-verbose mode, non\-segwit(0) or segwit(1) (default: 1)
+.HP
 \fB\-rpcthreads=\fR<n>
 .IP
 Set the number of threads to service RPC calls (default: 4)
 .SH COPYRIGHT
-Copyright (C) 2009-2016 The Bitcoin Core developers
+Copyright (C) 2009-2017 The Bitcoin Core developers
 
 Please contribute if you find Bitcoin Core useful. Visit
 <https://bitcoincore.org> for further information about the software.
@@ -487,8 +534,8 @@ The source code is available from <https://github.com/bitcoin/bitcoin>.
 
 This is experimental software.
 Distributed under the MIT software license, see the accompanying file COPYING
-or <http://www.opensource.org/licenses/mit-license.php>.
+or <https://opensource.org/licenses/MIT>
 
 This product includes software developed by the OpenSSL Project for use in the
-OpenSSL Toolkit <https://www.openssl.org/> and cryptographic software written
-by Eric Young and UPnP software written by Thomas Bernard.
+OpenSSL Toolkit <https://www.openssl.org> and cryptographic software written by
+Eric Young and UPnP software written by Thomas Bernard.

doc/release-notes.md

@@ -1,14 +1,15 @@
-(note: this is a temporary file, to be added-to by anybody, and moved to
-release-notes at release time)
+Bitcoin Core version *0.15.2* is now available from:
 
-Bitcoin Core version *version* is now available from:
+  <https://bitcoincore.org/bin/bitcoin-core-0.15.2/>
 
-  <https://bitcoin.org/bin/bitcoin-core-*version*/>
+or
 
-This is a new major version release, including new features, various bugfixes
-and performance improvements, as well as updated translations.
+  <https://bitcoin.org/bin/bitcoin-core-0.15.2/>
 
-Please report bugs using the issue tracker at github:
+This is a new minor version release, including various bugfixes and
+performance improvements, as well as updated translations.
+
+Please report bugs using the issue tracker at GitHub:
 
   <https://github.com/bitcoin/bitcoin/issues>
 
@@ -16,138 +17,101 @@ To receive security and update notifications, please subscribe to:
 
   <https://bitcoincore.org/en/list/announcements/join/>
 
+How to Upgrade
+==============
+
+If you are running an older version, shut it down. Wait until it has completely
+shut down (which might take a few minutes for older versions), then run the 
+installer (on Windows) or just copy over `/Applications/Bitcoin-Qt` (on Mac)
+or `bitcoind`/`bitcoin-qt` (on Linux).
+
+The first time you run version 0.15.0 or higher, your chainstate database will
+be converted to a new format, which will take anywhere from a few minutes to
+half an hour, depending on the speed of your machine.
+
+The file format of `fee_estimates.dat` changed in version 0.15.0. Hence, a
+downgrade from version 0.15 or upgrade to version 0.15 will cause all fee
+estimates to be discarded.
+
+Note that the block database format also changed in version 0.8.0 and there is no
+automatic upgrade code from before version 0.8 to version 0.15.0. Upgrading
+directly from 0.7.x and earlier without redownloading the blockchain is not supported.
+However, as usual, old wallet versions are still supported.
+
+Downgrading warning
+-------------------
+
+The chainstate database for this release is not compatible with previous
+releases, so if you run 0.15 and then decide to switch back to any
+older version, you will need to run the old release with the `-reindex-chainstate`
+option to rebuild the chainstate data structures in the old format.
+
+If your node has pruning enabled, this will entail re-downloading and
+processing the entire blockchain.
+
 Compatibility
 ==============
 
 Bitcoin Core is extensively tested on multiple operating systems using
-the Linux kernel, macOS 10.8+, and Windows Vista and later.
-
-Microsoft ended support for Windows XP on [April 8th, 2014](https://www.microsoft.com/en-us/WindowsForBusiness/end-of-xp-support).
-No attempt is made to prevent installing or running the software on Windows XP, you
-can still do so at your own risk but be aware that there are known instabilities.
-Please do not report issues about Windows XP to the issue tracker.
+the Linux kernel, macOS 10.8+, and Windows Vista and later. Windows XP is not supported.
 
 Bitcoin Core should also work on most other Unix-like systems but is not
 frequently tested on them.
 
+
 Notable changes
 ===============
 
-Low-level RPC changes
-----------------------
-
-- `importprunedfunds` only accepts two required arguments. Some versions accept
-  an optional third arg, which was always ignored. Make sure to never pass more
-  than two arguments.
-
-Fee Estimation Changes
-----------------------
-
-- Since 0.13.2 fee estimation for a confirmation target of 1 block has been
-  disabled. This is only a minor behavior change as there was often insufficient
-  data for this target anyway. `estimatefee 1` will now always return -1 and
-  `estimatesmartfee 1` will start searching at a target of 2.
-
-- The default target for fee estimation is changed to 6 blocks in both the GUI
-  (previously 25) and for RPC calls (previously 2).
-
-Removal of Priority Estimation
+Denial-of-Service vulnerability CVE-2018-17144
 -------------------------------
 
-- Estimation of "priority" needed for a transaction to be included within a target
-  number of blocks has been removed.  The rpc calls are deprecated and will either
-  return -1 or 1e24 appropriately. The format for `fee_estimates.dat` has also
-  changed to no longer save these priority estimates. It will automatically be
-  converted to the new format which is not readable by prior versions of the
-  software.
+A denial-of-service vulnerability exploitable by miners has been discovered in
+Bitcoin Core versions 0.14.0 up to 0.16.2. It is recommended to upgrade any of
+the vulnerable versions to 0.15.2 or 0.16.3 as soon as possible.
 
-- The concept of "priority" (coin age) transactions is planned to be removed in
-  the next major version. To prepare for this, the default for the rate limit of
-  priority transactions (`-limitfreerelay`) has been set to `0` kB/minute. This
-  is not to be confused with the `prioritisetransaction` RPC which will remain
-  supported for adding fee deltas to transactions.
-
-P2P connection management
---------------------------
-
-- Peers manually added through the addnode option or addnode RPC now have their own
-  limit of eight connections which does not compete with other inbound or outbound
-  connection usage and is not subject to the maxconnections limitation.
-
-- New connections to manually added peers are much faster.
-
-Introduction of assumed-valid blocks
--------------------------------------
-
-- A significant portion of the initial block download time is spent verifying
-  scripts/signatures.  Although the verification must pass to ensure the security
-  of the system, no other result from this verification is needed: If the node
-  knew the history of a given block were valid it could skip checking scripts
-  for its ancestors.
-
-- A new configuration option 'assumevalid' is provided to express this knowledge
-  to the software.  Unlike the 'checkpoints' in the past this setting does not
-  force the use of a particular chain: chains that are consistent with it are
-  processed quicker, but other chains are still accepted if they'd otherwise
-  be chosen as best. Also unlike 'checkpoints' the user can configure which
-  block history is assumed true, this means that even outdated software can
-  sync more quickly if the setting is updated by the user.
-
-- Because the validity of a chain history is a simple objective fact it is much
-  easier to review this setting.  As a result the software ships with a default
-  value adjusted to match the current chain shortly before release.  The use
-  of this default value can be disabled by setting -assumevalid=0
-
-0.14.0 Change log
+0.15.2 Change log
 =================
 
-Detailed release notes follow. This overview includes changes that affect
-behavior, not code moves, refactors and string updates. For convenience in locating
-the code changes and accompanying discussion, both the pull request and
-git merge commit are mentioned.
-
-### RPC and REST
-
-UTXO set query (`GET /rest/getutxos/<checkmempool>/<txid>-<n>/<txid>-<n>/.../<txid>-<n>.<bin|hex|json>`) responses
-were changed to return status code HTTP_BAD_REQUEST (400) instead of HTTP_INTERNAL_SERVER_ERROR (500) when requests
-contain invalid parameters.
-
-The first boolean argument to `getaddednodeinfo` has been removed. This is an incompatible change.
-
-Call "getmininginfo" loses the "testnet" field in favor of the more generic "chain" (which has been present for years).
-
-### Configuration and command-line options
-
-### Block and transaction handling
-
-### P2P protocol and network code
-
-### Validation
-
 ### Build system
 
+- #11995 `9bb1a16` depends: Fix Qt build with XCode 9.2(fanquake)
+- #12946 `93b9a61` depends: Fix Qt build with XCode 9.3(fanquake)
+- #13544 `9fd3e00` depends: Update Qt download url (fanquake)
+- #11847 `cb7ef31` Make boost::multi_index comparators const (sdaftuar)
+
+### Consensus
+- #14247 `4b8a3f5` Fix crash bug with duplicate inputs within a transaction (TheBlueMatt, sdaftuar)
+ 
+### RPC
+- #11676 `7af2457` contrib/init: Update openrc-run filename (Luke Dashjr)
+- #11277 `7026845` Fix uninitialized URI in batch RPC requests (Russell Yanofsky)
+ 
 ### Wallet
+- #11289 `3f1db56` Wrap dumpwallet warning and note scripts aren't dumped (MeshCollider)
+- #11289 `42ea47d` Add wallet backup text to import*, add* and dumpwallet RPCs (MeshCollider)
+- #11590 `6372a75` [Wallet] always show help-line of wallet encryption calls (Jonas Schnelli)
 
-0.14.0 Fundrawtransaction change address reuse
-==============================================
+### bitcoin-tx
 
-Before 0.14, `fundrawtransaction` was by default wallet stateless. In almost all cases `fundrawtransaction` does add a change-output to the outputs of the funded transaction. Before 0.14, the used keypool key was never marked as change-address key and directly returned to the keypool (leading to address reuse).
-Before 0.14, calling `getnewaddress` directly after `fundrawtransaction` did generate the same address as the change-output address.
-
-Since 0.14, fundrawtransaction does reserve the change-output-key from the keypool by default (optional by setting  `reserveChangeKey`, default = `true`)
-
-Users should also consider using `getrawchangeaddress()` in conjunction with `fundrawtransaction`'s `changeAddress` option.
-
-### GUI
+- #11554 `a69cc07` Sanity-check script sizes in bitcoin-tx (TheBlueMatt)
 
 ### Tests
-
-### Miscellaneous
+- #11277 `3a6cdd4` Add test for multiwallet batch RPC calls (Russell Yanofsky)
+- #11647 `1c8c7f8` Add missing batch rpc calls to python coverage logs (Russell Yanofsky)
+- #11277 `1036c43` Add missing multiwallet rpc calls to python coverage logs (Russell Yanofsky)
+- #11277 `305f768` Limit AuthServiceProxyWrapper.\_\_getattr\_\_ wrapping (Russell Yanofsky)
+- #11277 `2eea279` Make AuthServiceProxy.\_batch method usable (Russell Yanofsky)
 
 Credits
 =======
 
 Thanks to everyone who directly contributed to this release:
 
-
-As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).
+- fanquake
+- Jonas Schnelli
+- Luke Dashjr
+- Matt Corallo
+- MeshCollider
+- Russell Yanofsky
+- Suhas Daftuar
+- Wladimir J. van der Laan

doc/release-notes/release-notes-0.14.0.md

@@ -0,0 +1,873 @@
+Bitcoin Core version 0.14.0 is now available from:
+
+  <https://bitcoin.org/bin/bitcoin-core-0.14.0/>
+
+This is a new major version release, including new features, various bugfixes
+and performance improvements, as well as updated translations.
+
+Please report bugs using the issue tracker at github:
+
+  <https://github.com/bitcoin/bitcoin/issues>
+
+To receive security and update notifications, please subscribe to:
+
+  <https://bitcoincore.org/en/list/announcements/join/>
+
+Compatibility
+==============
+
+Bitcoin Core is extensively tested on multiple operating systems using
+the Linux kernel, macOS 10.8+, and Windows Vista and later.
+
+Microsoft ended support for Windows XP on [April 8th, 2014](https://www.microsoft.com/en-us/WindowsForBusiness/end-of-xp-support),
+No attempt is made to prevent installing or running the software on Windows XP, you
+can still do so at your own risk but be aware that there are known instabilities and issues.
+Please do not report issues about Windows XP to the issue tracker.
+
+Bitcoin Core should also work on most other Unix-like systems but is not
+frequently tested on them.
+
+Notable changes
+===============
+
+Performance Improvements
+--------------
+
+Validation speed and network propagation performance have been greatly
+improved, leading to much shorter sync and initial block download times.
+
+- The script signature cache has been reimplemented as a "cuckoo cache",
+  allowing for more signatures to be cached and faster lookups.
+- Assumed-valid blocks have been introduced which allows script validation to
+  be skipped for ancestors of known-good blocks, without changing the security
+  model. See below for more details.
+- In some cases, compact blocks are now relayed before being fully validated as
+  per BIP152.
+- P2P networking has been refactored with a focus on concurrency and
+  throughput. Network operations are no longer bottlenecked by validation. As a
+  result, block fetching is several times faster than previous releases in many
+  cases.
+- The UTXO cache now claims unused mempool memory. This speeds up initial block
+  download as UTXO lookups are a major bottleneck there, and there is no use for
+  the mempool at that stage.
+
+
+Manual Pruning
+--------------
+
+Bitcoin Core has supported automatically pruning the blockchain since 0.11. Pruning
+the blockchain allows for significant storage space savings as the vast majority of
+the downloaded data can be discarded after processing so very little of it remains
+on the disk.
+
+Manual block pruning can now be enabled by setting `-prune=1`. Once that is set,
+the RPC command `pruneblockchain` can be used to prune the blockchain up to the
+specified height or timestamp.
+
+`getinfo` Deprecated
+--------------------
+
+The `getinfo` RPC command has been deprecated. Each field in the RPC call
+has been moved to another command's output with that command also giving
+additional information that `getinfo` did not provide. The following table
+shows where each field has been moved to:
+
+|`getinfo` field   | Moved to                                  |
+|------------------|-------------------------------------------|
+`"version"`	   | `getnetworkinfo()["version"]`
+`"protocolversion"`| `getnetworkinfo()["protocolversion"]`
+`"walletversion"`  | `getwalletinfo()["walletversion"]`
+`"balance"`	   | `getwalletinfo()["balance"]`
+`"blocks"`	   | `getblockchaininfo()["blocks"]`
+`"timeoffset"`	   | `getnetworkinfo()["timeoffset"]`
+`"connections"`	   | `getnetworkinfo()["connections"]`
+`"proxy"`	   | `getnetworkinfo()["networks"][0]["proxy"]`
+`"difficulty"`	   | `getblockchaininfo()["difficulty"]`
+`"testnet"`	   | `getblockchaininfo()["chain"] == "test"`
+`"keypoololdest"`  | `getwalletinfo()["keypoololdest"]`
+`"keypoolsize"`	   | `getwalletinfo()["keypoolsize"]`
+`"unlocked_until"` | `getwalletinfo()["unlocked_until"]`
+`"paytxfee"`	   | `getwalletinfo()["paytxfee"]`
+`"relayfee"`	   | `getnetworkinfo()["relayfee"]`
+`"errors"`	   | `getnetworkinfo()["warnings"]`
+
+ZMQ On Windows
+--------------
+
+Previously the ZeroMQ notification system was unavailable on Windows
+due to various issues with ZMQ. These have been fixed upstream and
+now ZMQ can be used on Windows. Please see [this document](https://github.com/bitcoin/bitcoin/blob/master/doc/zmq.md) for
+help with using ZMQ in general.
+
+Nested RPC Commands in Debug Console
+------------------------------------
+
+The ability to nest RPC commands has been added to the debug console. This
+allows users to have the output of a command become the input to another
+command without running the commands separately.
+
+The nested RPC commands use bracket syntax (i.e. `getwalletinfo()`) and can
+be nested (i.e. `getblock(getblockhash(1))`). Simple queries can be
+done with square brackets where object values are accessed with either an 
+array index or a non-quoted string (i.e. `listunspent()[0][txid]`). Both
+commas and spaces can be used to separate parameters in both the bracket syntax
+and normal RPC command syntax.
+
+Network Activity Toggle
+-----------------------
+
+A RPC command and GUI toggle have been added to enable or disable all p2p
+network activity. The network status icon in the bottom right hand corner 
+is now the GUI toggle. Clicking the icon will either enable or disable all
+p2p network activity. If network activity is disabled, the icon will 
+be grayed out with an X on top of it.
+
+Additionally the `setnetworkactive` RPC command has been added which does
+the same thing as the GUI icon. The command takes one boolean parameter,
+`true` enables networking and `false` disables it.
+
+Out-of-sync Modal Info Layer
+----------------------------
+
+When Bitcoin Core is out-of-sync on startup, a semi-transparent information
+layer will be shown over top of the normal display. This layer contains
+details about the current sync progress and estimates the amount of time
+remaining to finish syncing. This layer can also be hidden and subsequently
+unhidden by clicking on the progress bar at the bottom of the window.
+
+Support for JSON-RPC Named Arguments
+------------------------------------
+
+Commands sent over the JSON-RPC interface and through the `bitcoin-cli` binary
+can now use named arguments. This follows the [JSON-RPC specification](http://www.jsonrpc.org/specification)
+for passing parameters by-name with an object.
+
+`bitcoin-cli` has been updated to support this by parsing `name=value` arguments
+when the `-named` option is given.
+
+Some examples:
+
+    src/bitcoin-cli -named help command="help"
+    src/bitcoin-cli -named getblockhash height=0
+    src/bitcoin-cli -named getblock blockhash=000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f
+    src/bitcoin-cli -named sendtoaddress address="(snip)" amount="1.0" subtractfeefromamount=true
+
+The order of arguments doesn't matter in this case. Named arguments are also
+useful to leave out arguments that should stay at their default value. The
+rarely-used arguments `comment` and `comment_to` to `sendtoaddress`, for example, can
+be left out. However, this is not yet implemented for many RPC calls, this is
+expected to land in a later release.
+
+The RPC server remains fully backwards compatible with positional arguments.
+
+Opt into RBF When Sending
+-------------------------
+
+A new startup option, `-walletrbf`, has been added to allow users to have all
+transactions sent opt into RBF support. The default value for this option is
+currently `false`, so transactions will not opt into RBF by default. The new
+`bumpfee` RPC can be used to replace transactions that opt into RBF.
+
+Sensitive Data Is No Longer Stored In Debug Console History
+-----------------------------------------------------------
+
+The debug console maintains a history of previously entered commands that can be
+accessed by pressing the Up-arrow key so that users can easily reuse previously
+entered commands. Commands which have sensitive information such as passphrases and
+private keys will now have a `(...)` in place of the parameters when accessed through
+the history.
+
+Retaining the Mempool Across Restarts
+-------------------------------------
+
+The mempool will be saved to the data directory prior to shutdown
+to a `mempool.dat` file. This file preserves the mempool so that when the node
+restarts the mempool can be filled with transactions without waiting for new transactions
+to be created. This will also preserve any changes made to a transaction through
+commands such as `prioritisetransaction` so that those changes will not be lost.
+
+Final Alert
+-----------
+
+The Alert System was [disabled and deprecated](https://bitcoin.org/en/alert/2016-11-01-alert-retirement) in Bitcoin Core 0.12.1 and removed in 0.13.0. 
+The Alert System was retired with a maximum sequence final alert which causes any nodes
+supporting the Alert System to display a static hard-coded "Alert Key Compromised" message which also
+prevents any other alerts from overriding it. This final alert is hard-coded into this release
+so that all old nodes receive the final alert.
+
+GUI Changes
+-----------
+
+ - After resetting the options by clicking the `Reset Options` button 
+   in the options dialog or with the `-resetguioptions` startup option, 
+   the user will be prompted to choose the data directory again. This 
+   is to ensure that custom data directories will be kept after the 
+   option reset which clears the custom data directory set via the choose 
+   datadir dialog.
+
+ - Multiple peers can now be selected in the list of peers in the debug 
+   window. This allows for users to ban or disconnect multiple peers 
+   simultaneously instead of banning them one at a time.
+
+ - An indicator has been added to the bottom right hand corner of the main
+   window to indicate whether the wallet being used is a HD wallet. This
+   icon will be grayed out with an X on top of it if the wallet is not a
+   HD wallet.
+
+Low-level RPC changes
+----------------------
+
+ - `importprunedfunds` only accepts two required arguments. Some versions accept
+   an optional third arg, which was always ignored. Make sure to never pass more
+   than two arguments.
+
+ - The first boolean argument to `getaddednodeinfo` has been removed. This is 
+   an incompatible change.
+
+ - RPC command `getmininginfo` loses the "testnet" field in favor of the more
+   generic "chain" (which has been present for years).
+
+ - A new RPC command `preciousblock` has been added which marks a block as
+   precious. A precious block will be treated as if it were received earlier
+   than a competing block.
+
+ - A new RPC command `importmulti` has been added which receives an array of 
+   JSON objects representing the intention of importing a public key, a 
+   private key, an address and script/p2sh
+
+ - Use of `getrawtransaction` for retrieving confirmed transactions with unspent
+   outputs has been deprecated. For now this will still work, but in the future
+   it may change to only be able to retrieve information about transactions in
+   the mempool or if `txindex` is enabled.
+
+ - A new RPC command `getmemoryinfo` has been added which will return information
+   about the memory usage of Bitcoin Core. This was added in conjunction with
+   optimizations to memory management. See [Pull #8753](https://github.com/bitcoin/bitcoin/pull/8753)
+   for more information.
+
+ - A new RPC command `bumpfee` has been added which allows replacing an
+   unconfirmed wallet transaction that signaled RBF (see the `-walletrbf`
+   startup option above) with a new transaction that pays a higher fee, and
+   should be more likely to get confirmed quickly.
+
+HTTP REST Changes
+-----------------
+
+ - UTXO set query (`GET /rest/getutxos/<checkmempool>/<txid>-<n>/<txid>-<n>
+   /.../<txid>-<n>.<bin|hex|json>`) responses were changed to return status 
+   code `HTTP_BAD_REQUEST` (400) instead of `HTTP_INTERNAL_SERVER_ERROR` (500)
+   when requests contain invalid parameters.
+
+Minimum Fee Rate Policies
+-------------------------
+
+Since the changes in 0.12 to automatically limit the size of the mempool and improve the performance of block creation in mining code it has not been important for relay nodes or miners to set `-minrelaytxfee`. With this release the following concepts that were tied to this option have been separated out:
+- incremental relay fee used for calculating BIP 125 replacement and mempool limiting. (1000 satoshis/kB)
+- calculation of threshold for a dust output. (effectively 3 * 1000 satoshis/kB)
+- minimum fee rate of a package of transactions to be included in a block created by the mining code. If miners wish to set this minimum they can use the new `-blockmintxfee` option.  (defaults to 1000 satoshis/kB)
+
+The `-minrelaytxfee` option continues to exist but is recommended to be left unset.
+
+Fee Estimation Changes
+----------------------
+
+- Since 0.13.2 fee estimation for a confirmation target of 1 block has been
+  disabled. The fee slider will no longer be able to choose a target of 1 block.
+  This is only a minor behavior change as there was often insufficient
+  data for this target anyway. `estimatefee 1` will now always return -1 and
+  `estimatesmartfee 1` will start searching at a target of 2.
+
+- The default target for fee estimation is changed to 6 blocks in both the GUI
+  (previously 25) and for RPC calls (previously 2).
+
+Removal of Priority Estimation
+------------------------------
+
+- Estimation of "priority" needed for a transaction to be included within a target
+  number of blocks has been removed.  The RPC calls are deprecated and will either
+  return -1 or 1e24 appropriately. The format for `fee_estimates.dat` has also
+  changed to no longer save these priority estimates. It will automatically be
+  converted to the new format which is not readable by prior versions of the
+  software.
+
+- Support for "priority" (coin age) transaction sorting for mining is
+  considered deprecated in Core and will be removed in the next major version.
+  This is not to be confused with the `prioritisetransaction` RPC which will remain
+  supported by Core for adding fee deltas to transactions.
+
+P2P connection management
+--------------------------
+
+- Peers manually added through the `-addnode` option or `addnode` RPC now have their own
+  limit of eight connections which does not compete with other inbound or outbound
+  connection usage and is not subject to the limitation imposed by the `-maxconnections`
+  option.
+
+- New connections to manually added peers are performed more quickly.
+
+Introduction of assumed-valid blocks
+-------------------------------------
+
+- A significant portion of the initial block download time is spent verifying
+  scripts/signatures.  Although the verification must pass to ensure the security
+  of the system, no other result from this verification is needed: If the node
+  knew the history of a given block were valid it could skip checking scripts
+  for its ancestors.
+
+- A new configuration option 'assumevalid' is provided to express this knowledge
+  to the software.  Unlike the 'checkpoints' in the past this setting does not
+  force the use of a particular chain: chains that are consistent with it are
+  processed quicker, but other chains are still accepted if they'd otherwise
+  be chosen as best. Also unlike 'checkpoints' the user can configure which
+  block history is assumed true, this means that even outdated software can
+  sync more quickly if the setting is updated by the user.
+
+- Because the validity of a chain history is a simple objective fact it is much
+  easier to review this setting.  As a result the software ships with a default
+  value adjusted to match the current chain shortly before release.  The use
+  of this default value can be disabled by setting -assumevalid=0
+
+Fundrawtransaction change address reuse
+----------------------------------------
+
+- Before 0.14, `fundrawtransaction` was by default wallet stateless. In
+  almost all cases `fundrawtransaction` does add a change-output to the
+  outputs of the funded transaction. Before 0.14, the used keypool key was
+  never marked as change-address key and directly returned to the keypool
+  (leading to address reuse).  Before 0.14, calling `getnewaddress`
+  directly after `fundrawtransaction` did generate the same address as
+  the change-output address.
+
+- Since 0.14, fundrawtransaction does reserve the change-output-key from
+  the keypool by default (optional by setting  `reserveChangeKey`, default =
+  `true`)
+
+- Users should also consider using `getrawchangeaddress()` in conjunction
+  with `fundrawtransaction`'s `changeAddress` option.
+
+Unused mempool memory used by coincache
+----------------------------------------
+
+- Before 0.14, memory reserved for mempool (using the `-maxmempool` option)
+  went unused during initial block download, or IBD. In 0.14, the UTXO DB cache
+  (controlled with the `-dbcache` option) borrows memory from the mempool
+  when there is extra memory available. This may result in an increase in
+  memory usage during IBD for those previously relying on only the `-dbcache`
+  option to limit memory during that time.
+
+0.14.0 Change log
+=================
+
+Detailed release notes follow. This overview includes changes that affect
+behavior, not code moves, minor refactors and string updates. For convenience
+in locating the code changes and accompanying discussion, both the pull request
+and git merge commit are mentioned.
+
+### RPC and other APIs
+- #8421 `b77bb95` httpserver: drop boost dependency (theuni)
+- #8638 `f061415` rest.cpp: change `HTTP_INTERNAL_SERVER_ERROR` to `HTTP_BAD_REQUEST` (djpnewton)
+- #8272 `91990ee` Make the dummy argument to getaddednodeinfo optional (sipa)
+- #8722 `bb843ad` bitcoin-cli: More detailed error reporting (laanwj)
+- #6996 `7f71a3c` Add preciousblock RPC (sipa)
+- #8788 `97c7f73` Give RPC commands more information about the RPC request (jonasschnelli)
+- #7948 `5d2c8e5` Augment getblockchaininfo bip9\_softforks data (mruddy)
+- #8980 `0e22855` importmulti: Avoid using boost::variant::operator!=, which is only in newer boost versions (luke-jr)
+- #9025 `4d8558a` Getrawtransaction should take a bool for verbose (jnewbery)
+- #8811 `5754e03` Add support for JSON-RPC named arguments (laanwj)
+- #9520 `2456a83` Deprecate non-txindex getrawtransaction and better warning (sipa)
+- #9518 `a65ced1` Return height of last block pruned by pruneblockchain RPC (ryanofsky)
+- #9222 `7cb024e` Add 'subtractFeeFromAmount' option to 'fundrawtransaction' (dooglus)
+- #8456 `2ef52d3` Simplified `bumpfee` command (mrbandrews)
+- #9516 `727a798` Bug-fix: listsinceblock: use fork point as reference for blocks in reorg'd chains (kallewoof)
+- #9640 `7bfb770` Bumpfee: bugfixes for error handling and feerate calculation (sdaftuar)
+- #9673 `8d6447e` Set correct metadata on bumpfee wallet transactions (ryanofsky)
+- #9650 `40f7e27` Better handle invalid parameters to signrawtransaction (TheBlueMatt)
+- #9682 `edc9e63` Require timestamps for importmulti keys (ryanofsky)
+- #9108 `d8e8b06` Use importmulti timestamp when importing watch only keys (on top of #9682) (ryanofsky)
+- #9756 `7a93af8` Return error when importmulti called with invalid address (ryanofsky)
+- #9778 `ad168ef` Add two hour buffer to manual pruning (morcos)
+- #9761 `9828f9a` Use 2 hour grace period for key timestamps in importmulti rescans (ryanofsky)
+- #9474 `48d7e0d` Mark the minconf parameter to move as ignored (sipa)
+- #9619 `861cb0c` Bugfix: RPC/Mining: GBT should return 1 MB sizelimit before segwit activates (luke-jr)
+- #9773 `9072395` Return errors from importmulti if complete rescans are not successful (ryanofsky)
+
+### Block and transaction handling
+- #8391 `37d83bb` Consensus: Remove ISM (NicolasDorier)
+- #8365 `618c9dd` Treat high-sigop transactions as larger rather than rejecting them (sipa)
+- #8814 `14b7b3f` wallet, policy: ParameterInteraction: Don't allow 0 fee (MarcoFalke)
+- #8515 `9bdf526` A few mempool removal optimizations (sipa)
+- #8448 `101c642` Store mempool and prioritization data to disk (sipa)
+- #7730 `3c03dc2` Remove priority estimation (morcos)
+- #9111 `fb15610` Remove unused variable `UNLIKELY_PCT` from fees.h (fanquake)
+- #9133 `434e683` Unset fImporting for loading mempool (morcos)
+- #9179 `b9a87b4` Set `DEFAULT_LIMITFREERELAY` = 0 kB/minute (MarcoFalke)
+- #9239 `3fbf079` Disable fee estimates for 1-block target (morcos)
+- #7562 `1eef038` Bump transaction version default to 2 (btcdrak)
+- #9313,#9367 If we don't allow free txs, always send a fee filter (morcos)
+- #9346 `b99a093` Batch construct batches (sipa)
+- #9262 `5a70572` Prefer coins that have fewer ancestors, sanity check txn before ATMP (instagibbs)
+- #9288 `1ce7ede` Fix a bug if the min fee is 0 for FeeFilterRounder (morcos)
+- #9395 `0fc1c31` Add test for `-walletrejectlongchains` (morcos)
+- #9107 `7dac1e5` Safer modify new coins (morcos)
+- #9312 `a72f76c` Increase mempool expiry time to 2 weeks (morcos)
+- #8610 `c252685` Share unused mempool memory with coincache (sipa)
+- #9138 `f646275` Improve fee estimation (morcos)
+- #9408 `46b249e` Allow shutdown during LoadMempool, dump only when necessary (jonasschnelli)
+- #9310 `8c87f17` Assert FRESH validity in CCoinsViewCache::BatchWrite (ryanofsky)
+- #7871 `e2e624d` Manual block file pruning (mrbandrews)
+- #9507 `0595042` Fix use-after-free in CTxMemPool::removeConflicts() (sdaftuar)
+- #9380 `dd98f04` Separate different uses of minimum fees (morcos)
+- #9596 `71148b8` bugfix save feeDelta instead of priorityDelta in DumpMempool (morcos)
+- #9371 `4a1dc35` Notify on removal (morcos)
+- #9519 `9b4d267` Exclude RBF replacement txs from fee estimation (morcos)
+- #8606 `e2a1a1e` Fix some locks (sipa)
+- #8681 `6898213` Performance Regression Fix: Pre-Allocate txChanged vector (JeremyRubin)
+- #8223 `744d265` c++11: Use std::unique\_ptr for block creation (domob1812)
+- #9125 `7490ae8` Make CBlock a vector of shared\_ptr of CTransactions (sipa)
+- #8930 `93566e0` Move orphan processing to ActivateBestChain (TheBlueMatt)
+- #8580 `46904ee` Make CTransaction actually immutable (sipa)
+- #9240 `a1dcf2e` Remove txConflicted (morcos)
+- #8589 `e8cfe1e` Inline CTxInWitness inside CTxIn (sipa)
+- #9349 `2db4cbc` Make CScript (and prevector) c++11 movable (sipa)
+- #9252 `ce5c1f4` Release cs\_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) (sdaftuar)
+- #9283 `869781c` A few more CTransactionRef optimizations (sipa)
+- #9499 `9c9af5a` Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction (TheBlueMatt)
+- #9813 `3972a8e` Read/write mempool.dat as a binary (paveljanik)
+
+### P2P protocol and network code
+- #8128 `1030fa7` Turn net structures into dumb storage classes (theuni)
+- #8282 `026c6ed` Feeler connections to increase online addrs in the tried table (EthanHeilman)
+- #8462 `53f8f22` Move AdvertiseLocal debug output to net category (Mirobit)
+- #8612 `84decb5` Check for compatibility with download in FindNextBlocksToDownload (sipa)
+- #8594 `5b2ea29` Do not add random inbound peers to addrman (gmaxwell)
+- #8085 `6423116` Begin encapsulation (theuni)
+- #8715 `881d7ea` only delete CConnman if it's been created (theuni)
+- #8707 `f07424a` Fix maxuploadtarget setting (theuni)
+- #8661 `d2e4655` Do not set an addr time penalty when a peer advertises itself (gmaxwell)
+- #8822 `9bc6a6b` Consistent checksum handling (laanwj)
+- #8936 `1230890` Report NodeId in misbehaving debug (rebroad)
+- #8968 `3cf496d` Don't hold cs\_main when calling ProcessNewBlock from a cmpctblock (TheBlueMatt)
+- #9002 `e1d1f57` Make connect=0 disable automatic outbound connections (gmaxwell)
+- #9050 `fcf61b8` Make a few values immutable, and use deterministic randomness for the localnonce (theuni)
+- #8969 `3665483` Decouple peer-processing-logic from block-connection-logic (#2) (TheBlueMatt)
+- #8708 `c8c572f` have CConnman handle message sending (theuni)
+- #8709 `1e50d22` Allow filterclear messages for enabling TX relay only (rebroad)
+- #9045 `9f554e0` Hash P2P messages as they are received instead of at process-time (TheBlueMatt)
+- #9026 `dc6b940` Fix handling of invalid compact blocks (sdaftuar)
+- #8996 `ab914a6` Network activity toggle (luke-jr)
+- #9131 `62af164` fNetworkActive is not protected by a lock, use an atomic (jonasschnelli)
+- #8872 `0c577f2` Remove block-request logic from INV message processing (TheBlueMatt)
+- #8690 `791b58d` Do not fully sort all nodes for addr relay (sipa)
+- #9128 `76fec09` Decouple CConnman and message serialization (theuni)
+- #9226 `3bf06e9` Remove fNetworkNode and pnodeLocalHost (gmaxwell)
+- #9352 `a7f7651` Attempt reconstruction from all compact block announcements (sdaftuar)
+- #9319 `a55716a` Break addnode out from the outbound connection limits (gmaxwell)
+- #9261 `2742568` Add unstored orphans with rejected parents to recentRejects (morcos)
+- #9441 `8b66bf7` Massive speedup. Net locks overhaul (theuni)
+- #9375 `3908fc4` Relay compact block messages prior to full block connection (TheBlueMatt)
+- #9400 `8a445c5` Set peers as HB peers upon full block validation (instagibbs)
+- #9561 `6696b46` Wake message handling thread when we receive a new block (TheBlueMatt)
+- #9535 `82274c0` Split CNode::cs\_vSend: message processing and message sending (TheBlueMatt)
+- #9606 `3f9f962` Consistently use GetTimeMicros() for inactivity checks (sdaftuar)
+- #9594 `fd70211` Send final alert message to older peers after connecting (gmaxwell)
+- #9626 `36966a1` Clean up a few CConnman cs\_vNodes/CNode things (TheBlueMatt)
+- #9609 `4966917` Fix remaining net assertions (theuni)
+- #9671 `7821db3` Fix super-unlikely race introduced in 236618061a445d2cb11e72 (TheBlueMatt)
+- #9730 `33f3b21` Remove bitseed.xf2.org form the dns seed list (jonasschnelli)
+- #9698 `2447c10` Fix socket close race (theuni)
+- #9708 `a06ede9` Clean up all known races/platform-specific UB at the time PR was opened (TheBlueMatt)
+- #9715 `b08656e` Disconnect peers which we do not receive VERACKs from within 60 sec (TheBlueMatt)
+- #9720 `e87ce95` Fix banning and disallow sending messages before receiving verack (theuni)
+- #9268 `09c4fd1` Fix rounding privacy leak introduced in #9260 (TheBlueMatt)
+- #9075 `9346f84` Decouple peer-processing-logic from block-connection-logic (#3) (TheBlueMatt)
+- #8688 `047ded0` Move static global randomizer seeds into CConnman (sipa)
+- #9289 `d9ae1ce` net: drop boost::thread\_group (theuni)
+
+### Validation
+- #9014 `d04aeba` Fix block-connection performance regression (TheBlueMatt)
+- #9299 `d52ce89` Remove no longer needed check for premature v2 txs (morcos)
+- #9273 `b68685a` Remove unused `CDiskBlockPos*` argument from ProcessNewBlock (TheBlueMatt)
+- #8895 `b83264d` Better SigCache Implementation (JeremyRubin)
+- #9490 `e126d0c` Replace FindLatestBefore used by importmulti with FindEarliestAtLeast (gmaxwell)
+- #9484 `812714f` Introduce assumevalid setting to skip validation presumed valid scripts (gmaxwell)
+- #9511 `7884956` Don't overwrite validation state with corruption check (morcos)
+- #9765 `1e92e04` Harden against mistakes handling invalid blocks (sdaftuar)
+- #9779 `3c02b95` Update nMinimumChainWork and defaultAssumeValid (gmaxwell)
+- #8524 `19b0f33` Precompute sighashes (sipa)
+- #9791 `1825a03` Avoid VLA in hash.h (sipa)
+
+### Build system
+- #8238 `6caf3ee` ZeroMQ 4.1.5 && ZMQ on Windows (fanquake)
+- #8520 `b40e19c` Remove check for `openssl/ec.h` (laanwj)
+- #8617 `de07fdc` Include instructions to extract Mac OS X SDK on Linux using 7zip and SleuthKit (luke-jr)
+- #8566 `7b98895` Easy to use gitian building script (achow101)
+- #8604 `f256843` build,doc: Update for 0.13.0+ and OpenBSD 5.9 (laanwj)
+- #8640 `2663e51` depends: Remove Qt46 package (fanquake)
+- #8645 `8ea4440` Remove unused Qt 4.6 patch (droark)
+- #8608 `7e9ab95` Install manpages via make install, also add some autogenerated manpages (nomnombtc)
+- #8781 `ca69ef4` contrib: delete `qt_translations.py` (MarcoFalke)
+- #8783 `64dc645` share: remove qt/protobuf.pri (MarcoFalke)
+- #8423 `3166dff` depends: expat 2.2.0, ccache 3.3.1, fontconfig 2.12.1 (fanquake)
+- #8791 `b694b0d` travis: cross-mac: explicitly enable gui (MarcoFalke)
+- #8820 `dc64141` depends: Fix Qt compilation with Xcode 8 (fanquake)
+- #8730 `489a6ab` depends: Add libevent compatibility patch for windows (laanwj)
+- #8819 `c841816` depends: Boost 1.61.0 (fanquake)
+- #8826 `f560d95` Do not include `env_win.cc` on non-Windows systems (paveljanik)
+- #8948 `e077e00` Reorder Windows gitian build order to match Linux (Michagogo)
+- #8568 `078900d` new var `DIST_CONTRIB` adds useful things for packagers from contrib (nomnombtc)
+- #9114 `21e6c6b` depends: Set `OSX_MIN_VERSION` to 10.8 (fanquake)
+- #9140 `018a4eb` Bugfix: Correctly replace generated headers and fail cleanly (luke-jr)
+- #9156 `a8b2a82` Add compile and link options echo to configure (jonasschnelli)
+- #9393 `03d85f6` Include cuckoocache header in Makefile (MarcoFalke)
+- #9420 `bebe369` Fix linker error when configured with --enable-lcov (droark)
+- #9412 `53442af` Fix 'make deploy' for OSX (jonasschnelli)
+- #9475 `7014506` Let autoconf detect presence of `EVP_MD_CTX_new` (luke-jr)
+- #9513 `bbf193f` Fix qt distdir builds (theuni)
+- #9471 `ca615e6` depends: libevent 2.1.7rc (fanquake)
+- #9468 `f9117f2` depends: Dependency updates for 0.14.0 (fanquake)
+- #9469 `01c4576` depends: Qt 5.7.1 (fanquake)
+- #9574 `5ac6687` depends: Fix QT build on OSX (fanquake)
+- #9646 `720b579` depends: Fix cross build for qt5.7 (theuni)
+- #9705 `6a55515` Add options to override BDB cflags/libs (laanwj)
+- #8249 `4e1567a` Enable (and check for) 64-bit ASLR on Windows (laanwj)
+- #9758 `476cc47` Selectively suppress deprecation warnings (jonasschnelli)
+- #9783 `6d61a2b` release: bump gitian descriptors for a new 0.14 package cache (theuni)
+- #9789 `749fe95` build: add --enable-werror and warn on vla's (theuni)
+- #9831 `99fd85c` build: force a c++ standard to be specified (theuni)
+
+### GUI
+- #8192 `c503863` Remove URLs from About dialog translations (fanquake)
+- #8540 `36404ae` Fix random segfault when closing "Choose data directory" dialog (laanwj)
+- #8517 `2468292` Show wallet HD state in statusbar (jonasschnelli)
+- #8463 `62a5a8a` Remove Priority from coincontrol dialog (MarcoFalke)
+- #7579 `0606f95` Show network/chain errors in the GUI (jonasschnelli)
+- #8583 `c19f8a4` Show XTHIN in GUI (rebroad)
+- #7783 `4335d5a` RPC-Console: support nested commands and simple value queries (jonasschnelli)
+- #8672 `6052d50` Show transaction size in transaction details window (Cocosoft)
+- #8777 `fec6af7` WalletModel: Expose disablewallet (MarcoFalke)
+- #8371 `24f72e9` Add out-of-sync modal info layer (jonasschnelli)
+- #8885 `b2fec4e` Fix ban from qt console (theuni)
+- #8821 `bf8e68a` sync-overlay: Don't block during reindex (MarcoFalke)
+- #8906 `088d1f4` sync-overlay: Don't show progress twice (MarcoFalke)
+- #8918 `47ace42` Add "Copy URI" to payment request context menu (luke-jr)
+- #8925 `f628d9a` Display minimum ping in debug window (rebroad)
+- #8774 `3e942a7` Qt refactors to better abstract wallet access (luke-jr)
+- #8985 `7b1bfa3` Use pindexBestHeader instead of setBlockIndexCandidates for NotifyHeaderTip() (jonasschnelli)
+- #8989 `d2143dc` Overhaul smart-fee slider, adjust default confirmation target (jonasschnelli)
+- #9043 `273bde3` Return useful error message on ATMP failure (MarcoFalke)
+- #9088 `4e57824` Reduce ambiguity of warning message (rebroad)
+- #8874 `e984730` Multiple Selection for peer and ban tables (achow101)
+- #9145 `924745d` Make network disabled icon 50% opaque (MarcoFalke)
+- #9130 `ac489b2` Mention the new network toggle functionality in the tooltip (paveljanik)
+- #9218 `4d955fc` Show progress overlay when clicking spinner icon (laanwj)
+- #9280 `e15660c` Show ModalOverlay by pressing the progress bar, allow hiding (jonasschnelli)
+- #9296 `fde7d99` Fix missed change to WalletTx structure (morcos)
+- #9266 `2044e37` Bugfix: Qt/RPCConsole: Put column enum in the right places (luke-jr)
+- #9255 `9851a84` layoutAboutToChange signal is called layoutAboutToBeChanged (laanwj)
+- #9330 `47e6a19` Console: add security warning (jonasschnelli)
+- #9329 `db45ad8` Console: allow empty arguments (jonasschnelli)
+- #8877 `6dc4c43` Qt RPC console: history sensitive-data filter, and saving input line when browsing history (luke-jr)
+- #9462 `649cf5f` Do not translate tilde character (MarcoFalke)
+- #9457 `123ea73` Select more files for translation (MarcoFalke)
+- #9413 `fd7d8c7` CoinControl: Allow non-wallet owned change addresses (jonasschnelli)
+- #9461 `b250686` Improve progress display during headers-sync and peer-finding (jonasschnelli)
+- #9588 `5086452` Use nPowTargetSpacing constant (MarcoFalke)
+- #9637 `d9e4d1d` Fix transaction details output-index to reflect vout index (jonasschnelli)
+- #9718 `36f9d3a` Qt/Intro: Various fixes (luke-jr)
+- #9735 `ec66d06` devtools: Handle Qt formatting characters edge-case in update-translations.py (laanwj)
+- #9755 `a441db0` Bugfix: Qt/Options: Restore persistent "restart required" notice (luke-jr)
+- #9817 `7d75a5a` Fix segfault crash when shutdown the GUI in disablewallet mode (jonasschnelli)
+
+### Wallet
+- #8152 `b9c1cd8` Remove `CWalletDB*` parameter from CWallet::AddToWallet (pstratem)
+- #8432 `c7e05b3` Make CWallet::fFileBacked private (pstratem)
+- #8445 `f916700` Move CWallet::setKeyPool to private section of CWallet (pstratem)
+- #8564 `0168019` Remove unused code/conditions in ReadAtCursor (jonasschnelli)
+- #8601 `37ac678` Add option to opt into full-RBF when sending funds (rebase, original by petertodd) (laanwj)
+- #8494 `a5b20ed` init, wallet: ParameterInteraction() iff wallet enabled (MarcoFalke)
+- #8760 `02ac669` init: Get rid of some `ENABLE_WALLET` (MarcoFalke)
+- #8696 `a1f8d3e` Wallet: Remove last external reference to CWalletDB (pstratem)
+- #8768 `886e8c9` init: Get rid of fDisableWallet (MarcoFalke)
+- #8486 `ab0b411` Add high transaction fee warnings (MarcoFalke)
+- #8851 `940748b` Move key derivation logic from GenerateNewKey to DeriveNewChildKey (pstratem)
+- #8287 `e10af96` Set fLimitFree = true (MarcoFalke)
+- #8928 `c587577` Fix init segfault where InitLoadWallet() calls ATMP before genesis (TheBlueMatt)
+- #7551 `f2d7056` Add importmulti RPC call (pedrobranco)
+- #9016 `0dcb888` Return useful error message on ATMP failure (instagibbs)
+- #8753 `f8723d2` Locked memory manager (laanwj)
+- #8828 `a4fd8df` Move CWalletDB::ReorderTransactions to CWallet (pstratem)
+- #8977 `6a1343f` Refactor wallet/init interaction (Reaccept wtx, flush thread) (jonasschnelli)
+- #9036 `ed0cc50` Change default confirm target from 2 to 6 (laanwj)
+- #9071 `d1871da` Declare wallet.h functions inline (sipa)
+- #9132 `f54e460` Make strWalletFile const (jonasschnelli)
+- #9141 `5ea5e04` Remove unnecessary calls to CheckFinalTx (jonasschnelli)
+- #9165 `c01f16a` SendMoney: use already-calculated balance (instagibbs)
+- #9311 `a336d13` Flush wallet after abandontransaction (morcos)
+- #8717 `38e4887` Addition of ImmatureCreditCached to MarkDirty() (spencerlievens)
+- #9446 `510c0d9` SetMerkleBranch: remove unused code, remove cs\_main lock requirement (jonasschnelli)
+- #8776 `2a524b8` Wallet refactoring leading up to multiwallet (luke-jr)
+- #9465 `a7d55c9` Do not perform ECDSA signing in the fee calculation inner loop (gmaxwell)
+- #9404 `12e3112` Smarter coordination of change and fee in CreateTransaction (morcos)
+- #9377 `fb75cd0` fundrawtransaction: Keep change-output keys by default, make it optional (jonasschnelli)
+- #9578 `923dc44` Add missing mempool lock for CalculateMemPoolAncestors (TheBlueMatt)
+- #9227 `02464da` Make nWalletDBUpdated atomic to avoid a potential race (pstratem)
+- #9764 `f8af89a` Prevent "overrides a member function but is not marked 'override'" warnings (laanwj)
+- #9771 `e43a585` Add missing cs\_wallet lock that triggers new lock held assertion (ryanofsky)
+- #9316 `3097ea4` Disable free transactions when relay is disabled (MarcoFalke)
+- #9615 `d2c9e4d` Wallet incremental fee (morcos)
+- #9760 `40c754c` Remove importmulti always-true check (ryanofsky)
+
+### Tests and QA
+- #8270 `6e5e5ab` Tests: Use portable #! in python scripts (/usr/bin/env) (ChoHag)
+- #8534,#8504 Remove java comparison tool (laanwj,MarcoFalke)
+- #8482 `740cff5` Use single cache dir for chains (MarcoFalke)
+- #8450 `21857d2` Replace `rpc_wallet_tests.cpp` with python RPC unit tests (pstratem)
+- #8671 `ddc3080` Minimal fix to slow prevector tests as stopgap measure (JeremyRubin)
+- #8680 `666eaf0` Address Travis spurious failures (theuni)
+- #8789 `e31a43c` pull-tester: Only print output when failed (MarcoFalke)
+- #8810 `14e8f99` tests: Add exception error message for JSONRPCException (laanwj)
+- #8830 `ef0801b` test: Add option to run bitcoin-util-test.py manually (jnewbery)
+- #8881 `e66cc1d` Add some verbose logging to bitcoin-util-test.py (jnewbery)
+- #8922 `0329511` Send segwit-encoded blocktxn messages in p2p-compactblocks (TheBlueMatt)
+- #8873 `74dc388` Add microbenchmarks to profile more code paths (ryanofsky)
+- #9032 `6a8be7b` test: Add format-dependent comparison to bctest (laanwj)
+- #9023 `774db92` Add logging to bitcoin-util-test.py (jnewbery)
+- #9065 `c9bdf9a` Merge `doc/unit-tests.md` into `src/test/README.md` (laanwj)
+- #9069 `ed64bce` Clean up bctest.py and bitcoin-util-test.py (jnewbery)
+- #9095 `b8f43e3` test: Fix test\_random includes (MarcoFalke)
+- #8894 `faec09b` Testing: Include fRelay in mininode version messages (jnewbery)
+- #9097 `e536499` Rework `sync_*` and preciousblock.py (MarcoFalke)
+- #9049 `71bc39e` Remove duplicatable duplicate-input check from CheckTransaction (TheBlueMatt)
+- #9136 `b422913` sync\_blocks cleanup (ryanofsky)
+- #9151 `4333b1c` proxy\_test: Calculate hardcoded port numbers (MarcoFalke)
+- #9206 `e662d28` Make test constant consistent with consensus.h (btcdrak)
+- #9139 `0de7fd3` Change sync\_blocks to pick smarter maxheight (on top of #9196) (ryanofsky)
+- #9100 `97ec6e5` tx\_valid: re-order inputs to how they are encoded (dcousens)
+- #9202 `e56cf67` bench: Add support for measuring CPU cycles (laanwj)
+- #9223 `5412c08` unification of Bloom filter representation (s-matthew-english)
+- #9257 `d7ba4a2` Dump debug logs on travis failures (sdaftuar)
+- #9221 `9e4bb31` Get rid of duplicate code (MarcoFalke)
+- #9274 `919db03` Use cached utxo set to fix performance regression (MarcoFalke)
+- #9276 `ea33f19` Some minor testing cleanups (morcos)
+- #9291 `8601784` Remove mapOrphanTransactionsByPrev from DoS\_tests (sipa)
+- #9309 `76fcd9d` Wallet needs to stay unlocked for whole test (morcos)
+- #9172 `5bc209c` Resurrect pstratem's "Simple fuzzing framework" (laanwj)
+- #9331 `c6fd923` Add test for rescan feature of wallet key import RPCs (ryanofsky)
+- #9354 `b416095` Make fuzzer actually test CTxOutCompressor (sipa)
+- #9390,#9416 travis: make distdir (MarcoFalke)
+- #9308 `0698639` test: Add CCoinsViewCache Access/Modify/Write tests (ryanofsky)
+- #9406 `0f921e6` Re-enable a blank v1 Tx JSON test (droark)
+- #9435 `dbc8a8c` Removed unused variable in test, fixing warning (ryanofsky)
+- #9436 `dce853e` test: Include tx data in `EXTRA_DIST` (MarcoFalke)
+- #9525 `02e5308` test: Include tx data in `EXTRA_DIST` (MarcoFalke)
+- #9498 `054d664` Basic CCheckQueue Benchmarks (JeremyRubin)
+- #9554 `0b96abc` test: Avoid potential NULL pointer dereference in `addrman_tests.cpp` (practicalswift)
+- #9628 `f895023` Increase a sync\_blocks timeout in pruning.py (sdaftuar)
+- #9638 `a7ea2f8` Actually test assertions in pruning.py (MarcoFalke)
+- #9647 `e99f0d7` Skip RAII event tests if libevent is built without `event_set_mem_functions` (luke-jr)
+- #9691 `fc67cd2` Init ECC context for `test_bitcoin_fuzzy` (gmaxwell)
+- #9712 `d304fef` bench: Fix initialization order in registration (laanwj)
+- #9707 `b860915` Fix RPC failure testing (jnewbery)
+- #9269 `43e8150` Align struct COrphan definition (sipa)
+- #9820 `599c69a` Fix pruning test broken by 2 hour manual prune window (ryanofsky)
+- #9824 `260c71c` qa: Check return code when stopping nodes (MarcoFalke)
+- #9875 `50953c2` tests: Fix dangling pwalletMain pointer in wallet tests (laanwj)
+- #9839 `eddaa6b` [qa] Make import-rescan.py watchonly check reliable (ryanofsky)
+
+### Documentation
+- #8332 `806b9e7` Clarify witness branches in transaction.h serialization (dcousens)
+- #8935 `0306978` Documentation: Building on Windows with WSL (pooleja)
+- #9144 `c98f6b3` Correct waitforblockheight example help text (fanquake)
+- #9407 `041331e` Added missing colons in when running help command (anditto)
+- #9378 `870cd2b` Add documentation for CWalletTx::fFromMe member (ryanofsky)
+- #9297 `0b73807` Various RPC help outputs updated (Mirobit)
+- #9613 `07421cf` Clarify getbalance help string to explain interaction with bumpfee (ryanofsky)
+- #9663 `e30d928` Clarify listunspent amount description (instagibbs)
+- #9396 `d65a13b` Updated listsinceblock rpc documentation (accraze)
+- #8747 `ce43630` rpc: Fix transaction size comments and RPC help text (jnewbery)
+- #8058 `bbd9740` Doc: Add issue template (AmirAbrams)
+- #8567 `85d4e21` Add default port numbers to REST doc (djpnewton)
+- #8624 `89de153` build: Mention curl (MarcoFalke)
+- #8786 `9da7366` Mandatory copyright agreement (achow101)
+- #8823 `7b05af6` Add privacy recommendation when running hidden service (laanwj)
+- #9433 `caa2f10` Update the Windows build notes (droark)
+- #8879 `f928050` Rework docs (MarcoFalke)
+- #8887 `61d191f` Improve GitHub issue template (fanquake)
+- #8787 `279bbad` Add missing autogen to example builds (AmirAbrams)
+- #8892 `d270c30` Add build instructions for FreeBSD (laanwj)
+- #8890 `c71a654` Update Doxygen configuration file (fanquake)
+- #9207 `fa1f944` Move comments above bash command in build-unix (AmirAbrams)
+- #9219 `c4522e7` Improve windows build instructions using Linux subsystem (laanwj)
+- #8954 `932d02a` contrib: Add README for pgp keys (MarcoFalke)
+- #9093 `2fae5b9` release-process: Mention GitHub release and archived release notes (MarcoFalke)
+- #8743 `bae178f` Remove old manpages from contrib/debian in favour of doc/man (fanquake)
+- #9550 `4105cb6` Trim down the XP notice and say more about what we support (gmaxwell)
+- #9246 `9851498` Developer docs about existing subtrees (gmaxwell)
+- #9401 `c2ea1e6` Make rpcauth help message clearer, add example in example .conf (instagibbs)
+- #9022,#9033 Document dropping OS X 10.7 support (fanquake, MarcoFalke)
+- #8771 `bc9e3ab` contributing: Mention not to open several pulls (luke-jr)
+- #8852 `7b784cc` Mention Gitian building script in doc (Laudaa) (laanwj)
+- #8915 `03dd707` Add copyright/patent issues to possible NACK reasons (petertodd)
+- #8965 `23e03f8` Mention that PPA doesn't support Debian (anduck)
+- #9115 `bfc7aad` Mention reporting security issues responsibly (paveljanik)
+- #9840 `08e0690` Update sendfrom RPC help to correct coin selection misconception (ryanofsky)
+- #9865 `289204f` Change bitcoin address in RPC help message (marijnfs)
+
+### Miscellaneous
+- #8274 `7a2d402` util: Update tinyformat (laanwj)
+- #8291 `5cac8b1` util: CopyrightHolders: Check for untranslated substitution (MarcoFalke)
+- #8557 `44691f3` contrib: Rework verifybinaries (MarcoFalke)
+- #8621 `e8ed6eb` contrib: python: Don't use shell=True (MarcoFalke)
+- #8813 `fb24d7e` bitcoind: Daemonize using daemon(3) (laanwj)
+- #9004 `67728a3` Clarify `listenonion` (unsystemizer)
+- #8674 `bae81b8` tools for analyzing, updating and adding copyright headers in source files (isle2983)
+- #8976 `8c6218a` libconsensus: Add input validation of flags (laanwj)
+- #9112 `46027e8` Avoid ugly exception in log on unknown inv type (laanwj)
+- #8837 `2108911` Allow bitcoin-tx to parse partial transactions (jnewbery)
+- #9204 `74ced54` Clarify CreateTransaction error messages (instagibbs)
+- #9265 `31bcc66` bitcoin-cli: Make error message less confusing (laanwj)
+- #9303 `72bf1b3` Update comments in ctaes (sipa)
+- #9417 `c4b7d4f` Do not evaluate hidden LogPrint arguments (sipa)
+- #9506 `593a00c` RFC: Improve style for if indentation (sipa)
+- #8883 `d5d4ad8` Add all standard TXO types to bitcoin-tx (jnewbery)
+- #9531 `23281a4` Release notes for estimation changes  (morcos)
+- #9486 `f62bc10` Make peer=%d log prints consistent (TheBlueMatt)
+- #9552 `41cb05c` Add IPv6 support to qos.sh (jamesmacwhite)
+- #9542 `e9e7993` Docs: Update CONTRIBUTING.md (jnewbery)
+- #9649 `53ab12d` Remove unused clang format dev script (MarcoFalke)
+- #9625 `77bd8c4` Increase minimum debug.log size to 10MB after shrink (morcos)
+- #9070 `7b22e50` Lockedpool fixes (kazcw)
+- #8779 `7008e28` contrib: Delete spendfrom (MarcoFalke)
+- #9587,#8793,#9496,#8191,#8109,#8655,#8472,#8677,#8981,#9124  Avoid shadowing of variables (paveljanik)
+- #9063 `f2a6e82` Use deprecated `MAP_ANON` if `MAP_ANONYMOUS` is not defined (paveljanik)
+- #9060 `1107653` Fix bloom filter init to isEmpty = true (robmcl4)
+- #8613 `613bda4` LevelDB 1.19 (sipa)
+- #9225 `5488514` Fix some benign races (TheBlueMatt)
+- #8736 `5fa7b07` base58: Improve DecodeBase58 performance (wjx)
+- #9039 `e81df49` Various serialization simplifcations and optimizations (sipa)
+- #9010 `a143b88` Split up AppInit2 into multiple phases, daemonize after datadir lock errors (laanwj)
+- #9230 `c79e52a` Fix some benign races in timestamp logging (TheBlueMatt)
+- #9183,#9260 Mrs Peacock in The Library with The Candlestick (killed main.{h,cpp}) (TheBlueMatt)
+- #9236 `7f72568` Fix races for strMiscWarning and `fLargeWork*Found`, make QT runawayException use GetWarnings (gmaxwell)
+- #9243 `7aa7004` Clean up mapArgs and mapMultiArgs Usage (TheBlueMatt)
+- #9387 `cfe41d7` RAII of libevent stuff using unique ptrs with deleters (kallewoof)
+- #9472 `fac0f30` Disentangle progress estimation from checkpoints and update it (sipa)
+- #9512 `6012967` Fix various things -fsanitize complains about (sipa)
+- #9373,#9580 Various linearization script issues (droark)
+- #9674 `dd163f5` Lock debugging: Always enforce strict lock ordering (try or not) (TheBlueMatt)
+- #8453,#9334  Update to latest libsecp256k1 (laanwj,sipa)
+- #9656 `7c93952` Check verify-commits on pushes to master (TheBlueMatt)
+- #9679 `a351162` Access WorkQueue::running only within the cs lock (TheBlueMatt)
+- #9777 `8dee822` Handle unusual maxsigcachesize gracefully (jnewbery)
+- #8863,#8807 univalue: Pull subtree (MarcoFalke)
+- #9798 `e22c067` Fix Issue #9775 (Check returned value of fopen) (kirit93)
+- #9856 `69832aa` Terminate immediately when allocation fails (theuni)
+
+Credits
+=======
+
+Thanks to everyone who directly contributed to this release:
+
+- accraze
+- adlawren
+- Alex Morcos
+- Alexey Vesnin
+- Amir Abrams
+- Anders Øyvind Urke-Sætre
+- Anditto Heristyo
+- Andrew Chow
+- anduck
+- Anthony Towns
+- Brian Deery
+- BtcDrak
+- Chris Moore
+- Chris Stewart
+- Christian Barcenas
+- Christian Decker
+- Cory Fields
+- crowning-
+- CryptAxe
+- CryptoVote
+- Dagur Valberg Johannsson
+- Daniel Cousens
+- Daniel Kraft
+- Derek Miller
+- djpnewton
+- Don Patterson
+- Doug
+- Douglas Roark
+- Ethan Heilman
+- fsb4000
+- Gaurav Rana
+- Geoffrey Tsui
+- Greg Walker
+- Gregory Maxwell
+- Gregory Sanders
+- Hampus Sjöberg
+- isle2983
+- Ivo van der Sangen
+- James White
+- Jameson Lopp
+- Jeremy Rubin
+- Jiaxing Wang
+- jnewbery
+- John Newbery
+- Johnson Lau
+- Jon Lund Steffensen
+- Jonas Schnelli
+- jonnynewbs
+- Jorge Timón
+- Justin Camarena
+- Karl-Johan Alm
+- Kaz Wesley
+- kirit93
+- Koki Takahashi
+- Lauda
+- leijurv
+- lizhi
+- Luke Dashjr
+- maiiz
+- MarcoFalke
+- Marijn Stollenga
+- Marty Jones
+- Masahiko Hyuga
+- Matt Corallo
+- Matthew King
+- matthias
+- Micha
+- Michael Ford
+- Michael Rotarius
+- Mitchell Cash
+- mrbandrews
+- mruddy
+- Nicolas DORIER
+- nomnombtc
+- Patrick Strateman
+- Pavel Janík
+- Pedro Branco
+- Peter Todd
+- Pieter Wuille
+- poole\_party
+- practicalswift
+- R E Broadley
+- randy-waterhouse
+- Richard Kiss
+- Robert McLaughlin
+- rodasmith
+- Russell Yanofsky
+- S. Matthew English
+- Sev
+- Spencer Lievens
+- Stanislas Marion
+- Steven
+- Suhas Daftuar
+- Thomas Snider
+- UdjinM6
+- unsystemizer
+- whythat
+- Will Binns
+- Wladimir J. van der Laan
+- wodry
+- Zak Wilcox
+
+As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).

doc/release-notes/release-notes-0.14.1.md

@@ -0,0 +1,143 @@
+Bitcoin Core version 0.14.1 is now available from:
+
+  <https://bitcoin.org/bin/bitcoin-core-0.14.1/>
+
+This is a new minor version release, including various bugfixes and
+performance improvements, as well as updated translations.
+
+Please report bugs using the issue tracker at github:
+
+  <https://github.com/bitcoin/bitcoin/issues>
+
+To receive security and update notifications, please subscribe to:
+
+  <https://bitcoincore.org/en/list/announcements/join/>
+
+Compatibility
+==============
+
+Bitcoin Core is extensively tested on multiple operating systems using
+the Linux kernel, macOS 10.8+, and Windows Vista and later.
+
+Microsoft ended support for Windows XP on [April 8th, 2014](https://www.microsoft.com/en-us/WindowsForBusiness/end-of-xp-support),
+No attempt is made to prevent installing or running the software on Windows XP, you
+can still do so at your own risk but be aware that there are known instabilities and issues.
+Please do not report issues about Windows XP to the issue tracker.
+
+Bitcoin Core should also work on most other Unix-like systems but is not
+frequently tested on them.
+
+Notable changes
+===============
+
+RPC changes
+-----------
+
+- The first positional argument of `createrawtransaction` was renamed from
+  `transactions` to `inputs`.
+
+- The argument of `disconnectnode` was renamed from `node` to `address`.
+
+These interface changes break compatibility with 0.14.0, when the named
+arguments functionality, introduced in 0.14.0, is used. Client software
+using these calls with named arguments needs to be updated.
+
+Mining
+------
+
+In previous versions, getblocktemplate required segwit support from downstream
+clients/miners once the feature activated on the network. In this version, it
+now supports non-segwit clients even after activation, by removing all segwit
+transactions from the returned block template. This allows non-segwit miners to
+continue functioning correctly even after segwit has activated.
+
+Due to the limitations in previous versions, getblocktemplate also recommended
+non-segwit clients to not signal for the segwit version-bit. Since this is no
+longer an issue, getblocktemplate now always recommends signalling segwit for
+all miners. This is safe because ability to enforce the rule is the only
+required criteria for safe activation, not actually producing segwit-enabled
+blocks.
+
+UTXO memory accounting
+----------------------
+
+Memory usage for the UTXO cache is being calculated more accurately, so that
+the configured limit (`-dbcache`) will be respected when memory usage peaks
+during cache flushes.  The memory accounting in prior releases is estimated to
+only account for half the actual peak utilization.
+
+The default `-dbcache` has also been changed in this release to 450MiB.  Users
+who currently set `-dbcache` to a high value (e.g. to keep the UTXO more fully
+cached in memory) should consider increasing this setting in order to achieve
+the same cache performance as prior releases.  Users on low-memory systems
+(such as systems with 1GB or less) should consider specifying a lower value for
+this parameter.
+
+Additional information relating to running on low-memory systems can be found
+here:
+[reducing-bitcoind-memory-usage.md](https://gist.github.com/laanwj/efe29c7661ce9b6620a7).
+
+0.14.1 Change log
+=================
+
+Detailed release notes follow. This overview includes changes that affect
+behavior, not code moves, refactors and string updates. For convenience in locating
+the code changes and accompanying discussion, both the pull request and
+git merge commit are mentioned.
+
+### RPC and other APIs
+- #10084 `142fbb2` Rename first named arg of createrawtransaction (MarcoFalke)
+- #10139 `f15268d` Remove auth cookie on shutdown (practicalswift)
+- #10146 `2fea10a` Better error handling for submitblock (rawodb, gmaxwell)
+- #10144 `d947afc` Prioritisetransaction wasn't always updating ancestor fee (sdaftuar)
+- #10204 `3c79602` Rename disconnectnode argument (jnewbery)
+
+### Block and transaction handling
+- #10126 `0b5e162` Compensate for memory peak at flush time (sipa)
+- #9912 `fc3d7db` Optimize GetWitnessHash() for non-segwit transactions (sdaftuar)
+- #10133 `ab864d3` Clean up calculations of pcoinsTip memory usage (morcos)
+
+### P2P protocol and network code
+- #9953/#10013 `d2548a4` Fix shutdown hang with >= 8 -addnodes set (TheBlueMatt)
+- #10176 `30fa231` net: gracefully handle NodeId wrapping (theuni)
+
+### Build system
+- #9973 `e9611d1` depends: fix zlib build on osx (theuni)
+
+### GUI
+- #10060 `ddc2dd1` Ensure an item exists on the rpcconsole stack before adding (achow101)
+
+### Mining
+- #9955/#10006 `569596c` Don't require segwit in getblocktemplate for segwit signalling or mining (sdaftuar)
+- #9959/#10127 `b5c3440` Prevent slowdown in CreateNewBlock on large mempools (sdaftuar)
+
+### Tests and QA
+- #10157 `55f641c` Fix the `mempool_packages.py` test (sdaftuar)
+
+### Miscellaneous
+- #10037 `4d8e660` Trivial: Fix typo in help getrawtransaction RPC (keystrike)
+- #10120 `e4c9a90` util: Work around (virtual) memory exhaustion on 32-bit w/ glibc (laanwj)
+- #10130 `ecc5232` bitcoin-tx input verification (awemany, jnewbery)
+
+Credits
+=======
+
+Thanks to everyone who directly contributed to this release:
+
+- Alex Morcos
+- Andrew Chow
+- Awemany
+- Cory Fields
+- Gregory Maxwell
+- James Evans
+- John Newbery
+- MarcoFalke
+- Matt Corallo
+- Pieter Wuille
+- practicalswift
+- rawodb
+- Suhas Daftuar
+- Wladimir J. van der Laan
+
+As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).
+

doc/release-notes/release-notes-0.14.2.md

@@ -0,0 +1,102 @@
+Bitcoin Core version 0.14.2 is now available from:
+
+  <https://bitcoin.org/bin/bitcoin-core-0.14.2/>
+
+This is a new minor version release, including various bugfixes and
+performance improvements, as well as updated translations.
+
+Please report bugs using the issue tracker at github:
+
+  <https://github.com/bitcoin/bitcoin/issues>
+
+To receive security and update notifications, please subscribe to:
+
+  <https://bitcoincore.org/en/list/announcements/join/>
+
+Compatibility
+==============
+
+Bitcoin Core is extensively tested on multiple operating systems using
+the Linux kernel, macOS 10.8+, and Windows Vista and later.
+
+Microsoft ended support for Windows XP on [April 8th, 2014](https://www.microsoft.com/en-us/WindowsForBusiness/end-of-xp-support),
+No attempt is made to prevent installing or running the software on Windows XP, you
+can still do so at your own risk but be aware that there are known instabilities and issues.
+Please do not report issues about Windows XP to the issue tracker.
+
+Bitcoin Core should also work on most other Unix-like systems but is not
+frequently tested on them.
+
+Notable changes
+===============
+
+miniupnp CVE-2017-8798
+----------------------------
+
+Bundled miniupnpc was updated to 2.0.20170509. This fixes an integer signedness error
+(present in MiniUPnPc v1.4.20101221 through v2.0) that allows remote attackers
+(within the LAN) to cause a denial of service or possibly have unspecified
+other impact.
+
+This only affects users that have explicitly enabled UPnP through the GUI
+setting or through the `-upnp` option, as since the last UPnP vulnerability
+(in Bitcoin Core 0.10.3) it has been disabled by default.
+
+If you use this option, it is recommended to upgrade to this version as soon as
+possible.
+
+Known Bugs
+==========
+
+Since 0.14.0 the approximate transaction fee shown in Bitcoin-Qt when using coin
+control and smart fee estimation does not reflect any change in target from the
+smart fee slider. It will only present an approximate fee calculated using the
+default target. The fee calculated using the correct target is still applied to
+the transaction and shown in the final send confirmation dialog.
+
+0.14.2 Change log
+=================
+
+Detailed release notes follow. This overview includes changes that affect
+behavior, not code moves, refactors and string updates. For convenience in locating
+the code changes and accompanying discussion, both the pull request and
+git merge commit are mentioned.
+
+### RPC and other APIs
+- #10410 `321419b` Fix importwallet edge case rescan bug (ryanofsky)
+
+### P2P protocol and network code
+- #10424 `37a8fc5` Populate services in GetLocalAddress (morcos)
+- #10441 `9e3ad50` Only enforce expected services for half of outgoing connections (theuni)
+
+### Build system
+- #10414 `ffb0c4b` miniupnpc 2.0.20170509 (fanquake)
+- #10228 `ae479bc` Regenerate bitcoin-config.h as necessary (theuni)
+
+### Miscellaneous
+- #10245 `44a17f2` Minor fix in build documentation for FreeBSD 11 (shigeya)
+- #10215 `0aee4a1` Check interruptNet during dnsseed lookups (TheBlueMatt)
+
+### GUI
+- #10231 `1e936d7` Reduce a significant cs_main lock freeze (jonasschnelli)
+
+### Wallet
+- #10294 `1847642` Unset change position when there is no change (instagibbs)
+
+Credits
+=======
+
+Thanks to everyone who directly contributed to this release:
+
+- Alex Morcos
+- Cory Fields
+- fanquake
+- Gregory Sanders
+- Jonas Schnelli
+- Matt Corallo
+- Russell Yanofsky
+- Shigeya Suzuki
+- Wladimir J. van der Laan
+
+As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).
+

doc/release-notes/release-notes-0.15.0.1.md

@@ -0,0 +1,87 @@
+Bitcoin Core version *0.15.0.1* is now available from:
+
+  <https://bitcoin.org/bin/bitcoin-core-0.15.0.1/>
+
+and
+
+  <https://bitcoincore.org/bin/bitcoin-core-0.15.0.1/>
+
+This is a minor bug fix for 0.15.0.
+
+Please report bugs using the issue tracker at GitHub:
+
+  <https://github.com/bitcoin/bitcoin/issues>
+
+To receive security and update notifications, please subscribe to:
+
+  <https://bitcoincore.org/en/list/announcements/join/>
+
+How to Upgrade
+==============
+
+If you are running an older version, shut it down. Wait until it has completely
+shut down (which might take a few minutes for older versions), then run the 
+installer (on Windows) or just copy over `/Applications/Bitcoin-Qt` (on Mac)
+or `bitcoind`/`bitcoin-qt` (on Linux).
+
+The first time you run version 0.15.0 or higher, your chainstate database will
+be converted to a new format, which will take anywhere from a few minutes to
+half an hour, depending on the speed of your machine.
+
+The file format of `fee_estimates.dat` changed in version 0.15.0. Hence, a
+downgrade from version 0.15.0 or upgrade to version 0.15.0 will cause all fee
+estimates to be discarded.
+
+Note that the block database format also changed in version 0.8.0 and there is no
+automatic upgrade code from before version 0.8 to version 0.15.0. Upgrading
+directly from 0.7.x and earlier without redownloading the blockchain is not supported.
+However, as usual, old wallet versions are still supported.
+
+Downgrading warning
+-------------------
+
+The chainstate database for this release is not compatible with previous
+releases, so if you run 0.15 and then decide to switch back to any
+older version, you will need to run the old release with the `-reindex-chainstate`
+option to rebuild the chainstate data structures in the old format.
+
+If your node has pruning enabled, this will entail re-downloading and
+processing the entire blockchain.
+
+Compatibility
+==============
+
+Bitcoin Core is extensively tested on multiple operating systems using
+the Linux kernel, macOS 10.8+, and Windows Vista and later. Windows XP is not supported.
+
+Bitcoin Core should also work on most other Unix-like systems but is not
+frequently tested on them.
+
+Notable changes
+===============
+
+GUI startup crash issue
+-------------------------
+
+After upgrade to 0.15.0, some clients would crash at startup because a custom
+fee setting was configured that no longer exists in the GUI. This is a minimal
+patch to avoid this issue from occuring.
+
+0.15.0.1 Change log
+====================
+
+-  #11332 `46c8d23` Fix possible crash with invalid nCustomFeeRadio in QSettings (achow101, TheBlueMatt)
+
+Also the manpages were updated, as this was forgotten for 0.15.0.
+
+Credits
+=======
+
+Thanks to everyone who directly contributed to this release:
+
+- Andrew Chow
+- Matt Corallo
+- Jonas Schnelli
+- Wladimir J. van der Laan
+
+As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).

doc/release-notes/release-notes-0.15.0.md

@@ -0,0 +1,878 @@
+Bitcoin Core version *0.15.0* is now available from:
+
+  <https://bitcoin.org/bin/bitcoin-core-0.15.0/>
+
+This is a new major version release, including new features, various bugfixes
+and performance improvements, as well as updated translations.
+
+Please report bugs using the issue tracker at GitHub:
+
+  <https://github.com/bitcoin/bitcoin/issues>
+
+To receive security and update notifications, please subscribe to:
+
+  <https://bitcoincore.org/en/list/announcements/join/>
+
+How to Upgrade
+==============
+
+If you are running an older version, shut it down. Wait until it has completely
+shut down (which might take a few minutes for older versions), then run the 
+installer (on Windows) or just copy over `/Applications/Bitcoin-Qt` (on Mac)
+or `bitcoind`/`bitcoin-qt` (on Linux).
+
+The first time you run version 0.15.0, your chainstate database will be converted to a
+new format, which will take anywhere from a few minutes to half an hour,
+depending on the speed of your machine.
+
+The file format of `fee_estimates.dat` changed in version 0.15.0. Hence, a
+downgrade from version 0.15.0 or upgrade to version 0.15.0 will cause all fee
+estimates to be discarded.
+
+Note that the block database format also changed in version 0.8.0 and there is no
+automatic upgrade code from before version 0.8 to version 0.15.0. Upgrading
+directly from 0.7.x and earlier without redownloading the blockchain is not supported.
+However, as usual, old wallet versions are still supported.
+
+Downgrading warning
+-------------------
+
+The chainstate database for this release is not compatible with previous
+releases, so if you run 0.15 and then decide to switch back to any
+older version, you will need to run the old release with the `-reindex-chainstate`
+option to rebuild the chainstate data structures in the old format.
+
+If your node has pruning enabled, this will entail re-downloading and
+processing the entire blockchain.
+
+Compatibility
+==============
+
+Bitcoin Core is extensively tested on multiple operating systems using
+the Linux kernel, macOS 10.8+, and Windows Vista and later. Windows XP is not supported.
+
+Bitcoin Core should also work on most other Unix-like systems but is not
+frequently tested on them.
+
+Notes for 0.15.0
+================
+
+Current SegWit support
+----------------------
+
+Version 0.15.0 supports adding a segregated witness address via the `addwitnessaddress` RPC, but
+please note that this is a testing/expert RPC, which does not guarantee recovery from backup. Only use
+this RPC if you know what you are doing. More complete wallet support for segregated witness is coming
+in a next version.
+
+Rescanning with encrypted wallets
+---------------------------------
+
+As in previous versions, when using an encrypted HD wallet, the keypool cannot be topped up without unlocking
+the wallet. This means that currently, in order to recover from a backup of an encrypted HD wallet, the user
+must unlock the wallet with a really long timeout and manually trigger a rescan, otherwise they risk missing
+some keys when auto-topup cannot run. Unfortunately there is no `rescan` RPC in this version, that will be
+included in a future version, so for now a rescan can be triggered using one of the `import*` commands, using
+a dummy address generated by another (trusted) wallet.
+
+Notable changes
+===============
+
+Performance Improvements
+------------------------
+
+Version 0.15 contains a number of significant performance improvements, which make
+Initial Block Download, startup, transaction and block validation much faster:
+
+- The chainstate database (which is used for tracking UTXOs) has been changed
+  from a per-transaction model to a per-output model (See [PR 10195](https://github.com/bitcoin/bitcoin/pull/10195)). Advantages of this model
+  are that it:
+    - avoids the CPU overhead of deserializing and serializing the unused outputs;
+    - has more predictable memory usage;
+    - uses simpler code;
+    - is adaptable to various future cache flushing strategies.
+
+  As a result, validating the blockchain during Initial Block Download (IBD) and reindex
+  is ~30-40% faster, uses 10-20% less memory, and flushes to disk far less frequently.
+  The only downside is that the on-disk database is 15% larger. During the conversion from the previous format
+  a few extra gigabytes may be used.
+- Earlier versions experienced a spike in memory usage while flushing UTXO updates to disk.
+  As a result, only half of the available memory was actually used as cache, and the other half was
+  reserved to accommodate flushing. This is no longer the case (See [PR 10148](https://github.com/bitcoin/bitcoin/pull/10148)), and the entirety of
+  the available cache (see `-dbcache`) is now actually used as cache. This reduces the flushing
+  frequency by a factor 2 or more.
+- In previous versions, signature validation for transactions has been cached when the
+  transaction is accepted to the mempool. Version 0.15 extends this to cache the entire script
+  validity (See [PR 10192](https://github.com/bitcoin/bitcoin/pull/10192)). This means that if a transaction in a block has already been accepted to the
+  mempool, the scriptSig does not need to be re-evaluated. Empirical tests show that
+  this results in new block validation being 40-50% faster.
+- LevelDB has been upgraded to version 1.20 (See [PR 10544](https://github.com/bitcoin/bitcoin/pull/10544)). This version contains hardware acceleration for CRC
+  on architectures supporting SSE 4.2. As a result, synchronization and block validation are now faster.
+- SHA256 hashing has been optimized for architectures supporting SSE 4 (See [PR 10821](https://github.com/bitcoin/bitcoin/pull/10821)). SHA256 is around
+  50% faster on supported hardware, which results in around 5% faster IBD and block
+  validation. In version 0.15, SHA256 hardware optimization is disabled in release builds by
+  default, but can be enabled by using `--enable-experimental-asm` when building.
+- Refill of the keypool no longer flushes the wallet between each key which resulted in a ~20x speedup in creating a new wallet. Part of this speedup was used to increase the default keypool to 1000 keys to make recovery more robust. (See [PR 10831](https://github.com/bitcoin/bitcoin/pull/10831)).
+
+Fee Estimation Improvements
+---------------------------
+
+Fee estimation has been significantly improved in version 0.15, with more accurate fee estimates used by the wallet and a wider range of options for advanced users of the `estimatesmartfee` and `estimaterawfee` RPCs (See [PR 10199](https://github.com/bitcoin/bitcoin/pull/10199)).
+
+### Changes to internal logic and wallet behavior
+
+- Internally, estimates are now tracked on 3 different time horizons. This allows for longer targets and means estimates adjust more quickly to changes in conditions.
+- Estimates can now be *conservative* or *economical*. *Conservative* estimates use longer time horizons to produce an estimate which is less susceptible to rapid changes in fee conditions. *Economical* estimates use shorter time horizons and will be more affected by short-term changes in fee conditions. Economical estimates may be considerably lower during periods of low transaction activity (for example over weekends), but may result in transactions being unconfirmed if prevailing fees increase rapidly.
+- By default, the wallet will use conservative fee estimates to increase the reliability of transactions being confirmed within the desired target. For transactions that are marked as replaceable, the wallet will use an economical estimate by default, since the fee can be 'bumped' if the fee conditions change rapidly (See [PR 10589](https://github.com/bitcoin/bitcoin/pull/10589)).
+- Estimates can now be made for confirmation targets up to 1008 blocks (one week).
+- More data on historical fee rates is stored, leading to more precise fee estimates.
+- Transactions which leave the mempool due to eviction or other non-confirmed reasons are now taken into account by the fee estimation logic, leading to more accurate fee estimates.
+- The fee estimation logic will make sure enough data has been gathered to return a meaningful estimate. If there is insufficient data, a fallback default fee is used.
+
+### Changes to fee estimate RPCs
+
+- The `estimatefee` RPC is now deprecated in favor of using only `estimatesmartfee` (which is the implementation used by the GUI)
+- The `estimatesmartfee` RPC interface has been changed (See [PR 10707](https://github.com/bitcoin/bitcoin/pull/10707)):
+    - The `nblocks` argument has been renamed to `conf_target` (to be consistent with other RPC methods).
+    - An `estimate_mode` argument has been added. This argument takes one of the following strings: `CONSERVATIVE`, `ECONOMICAL` or `UNSET` (which defaults to `CONSERVATIVE`).
+    - The RPC return object now contains an `errors` member, which returns errors encountered during processing.
+    - If Bitcoin Core has not been running for long enough and has not seen enough blocks or transactions to produce an accurate fee estimation, an error will be returned (previously a value of -1 was used to indicate an error, which could be confused for a feerate).
+- A new `estimaterawfee` RPC is added to provide raw fee data. External clients can query and use this data in their own fee estimation logic.
+
+Multi-wallet support
+--------------------
+
+Bitcoin Core now supports loading multiple, separate wallets (See [PR 8694](https://github.com/bitcoin/bitcoin/pull/8694), [PR 10849](https://github.com/bitcoin/bitcoin/pull/10849)). The wallets are completely separated, with individual balances, keys and received transactions.
+
+Multi-wallet is enabled by using more than one `-wallet` argument when starting Bitcoin, either on the command line or in the Bitcoin config file.
+
+**In Bitcoin-Qt, only the first wallet will be displayed and accessible for creating and signing transactions.** GUI selectable multiple wallets will be supported in a future version. However, even in 0.15 other loaded wallets will remain synchronized to the node's current tip in the background. This can be useful if running a pruned node, since loading a wallet where the most recent sync is beyond the pruned height results in having to download and revalidate the whole blockchain. Continuing to synchronize all wallets in the background avoids this problem.
+
+Bitcoin Core 0.15.0 contains the following changes to the RPC interface and `bitcoin-cli` for multi-wallet:
+
+* When running Bitcoin Core with a single wallet, there are **no** changes to the RPC interface or `bitcoin-cli`. All RPC calls and `bitcoin-cli` commands continue to work as before.
+* When running Bitcoin Core with multi-wallet, all *node-level* RPC methods continue to work as before. HTTP RPC requests should be send to the normal `<RPC IP address>:<RPC port>/` endpoint, and `bitcoin-cli` commands should be run as before. A *node-level* RPC method is any method which does not require access to the wallet.
+* When running Bitcoin Core with multi-wallet, *wallet-level* RPC methods must specify the wallet for which they're intended in every request. HTTP RPC requests should be send to the `<RPC IP address>:<RPC port>/wallet/<wallet name>/` endpoint, for example `127.0.0.1:8332/wallet/wallet1.dat/`. `bitcoin-cli` commands should be run with a `-rpcwallet` option, for example `bitcoin-cli -rpcwallet=wallet1.dat getbalance`.
+* A new *node-level* `listwallets` RPC method is added to display which wallets are currently loaded. The names returned by this method are the same as those used in the HTTP endpoint and for the `rpcwallet` argument.
+
+Note that while multi-wallet is now fully supported, the RPC multi-wallet interface should be considered unstable for version 0.15.0, and there may backwards-incompatible changes in future versions.
+
+Replace-by-fee control in the GUI
+---------------------------------
+
+Bitcoin Core has supported creating opt-in replace-by-fee (RBF) transactions
+since version 0.12.0, and since version 0.14.0 has included a `bumpfee` RPC method to
+replace unconfirmed opt-in RBF transactions with a new transaction that pays
+a higher fee.
+
+In version 0.15, creating an opt-in RBF transaction and replacing the unconfirmed
+transaction with a higher-fee transaction are both supported in the GUI (See [PR 9592](https://github.com/bitcoin/bitcoin/pull/9592)).
+
+Removal of Coin Age Priority
+----------------------------
+
+In previous versions of Bitcoin Core, a portion of each block could be reserved for transactions based on the age and value of UTXOs they spent. This concept (Coin Age Priority) is a policy choice by miners, and there are no consensus rules around the inclusion of Coin Age Priority transactions in blocks. In practice, only a few miners continue to use Coin Age Priority for transaction selection in blocks. Bitcoin Core 0.15 removes all remaining support for Coin Age Priority (See [PR 9602](https://github.com/bitcoin/bitcoin/pull/9602)). This has the following implications:
+
+- The concept of *free transactions* has been removed. High Coin Age Priority transactions would previously be allowed to be relayed even if they didn't attach a miner fee. This is no longer possible since there is no concept of Coin Age Priority. The `-limitfreerelay` and `-relaypriority` options which controlled relay of free transactions have therefore been removed.
+- The `-sendfreetransactions` option has been removed, since almost all miners do not include transactions which do not attach a transaction fee.
+- The `-blockprioritysize` option has been removed.
+- The `estimatepriority` and `estimatesmartpriority` RPCs have been removed.
+- The `getmempoolancestors`, `getmempooldescendants`, `getmempoolentry` and `getrawmempool` RPCs no longer return `startingpriority` and `currentpriority`.
+- The `prioritisetransaction` RPC no longer takes a `priority_delta` argument, which is replaced by a `dummy` argument for backwards compatibility with clients using positional arguments. The RPC is still used to change the apparent fee-rate of the transaction by using the `fee_delta` argument.
+- `-minrelaytxfee` can now be set to 0. If `minrelaytxfee` is set, then fees smaller than `minrelaytxfee` (per kB) are rejected from relaying, mining and transaction creation. This defaults to 1000 satoshi/kB.
+- The `-printpriority` option has been updated to only output the fee rate and hash of transactions included in a block by the mining code.
+
+Mempool Persistence Across Restarts
+-----------------------------------
+
+Version 0.14 introduced mempool persistence across restarts (the mempool is saved to a `mempool.dat` file in the data directory prior to shutdown and restores the mempool when the node is restarted). Version 0.15 allows this feature to be switched on or off using the `-persistmempool` command-line option (See [PR 9966](https://github.com/bitcoin/bitcoin/pull/9966)). By default, the option is set to true, and the mempool is saved on shutdown and reloaded on startup. If set to false, the `mempool.dat` file will not be loaded on startup or saved on shutdown.
+
+New RPC methods
+---------------
+
+Version 0.15 introduces several new RPC methods:
+
+- `abortrescan` stops current wallet rescan, e.g. when triggered by an `importprivkey` call (See [PR 10208](https://github.com/bitcoin/bitcoin/pull/10208)).
+- `combinerawtransaction` accepts a JSON array of raw transactions and combines them into a single raw transaction (See [PR 10571](https://github.com/bitcoin/bitcoin/pull/10571)).
+- `estimaterawfee` returns raw fee data so that customized logic can be implemented to analyze the data and calculate estimates. See [Fee Estimation Improvements](#fee-estimation-improvements) for full details on changes to the fee estimation logic and interface.
+- `getchaintxstats` returns statistics about the total number and rate of transactions
+  in the chain (See [PR 9733](https://github.com/bitcoin/bitcoin/pull/9733)).
+- `listwallets` lists wallets which are currently loaded. See the *Multi-wallet* section
+  of these release notes for full details (See [Multi-wallet support](#multi-wallet-support)).
+- `uptime` returns the total runtime of the `bitcoind` server since its last start (See [PR 10400](https://github.com/bitcoin/bitcoin/pull/10400)).
+
+Low-level RPC changes
+---------------------
+
+- When using Bitcoin Core in multi-wallet mode, RPC requests for wallet methods must specify
+  the wallet that they're intended for. See [Multi-wallet support](#multi-wallet-support) for full details.
+
+- The new database model no longer stores information about transaction
+  versions of unspent outputs (See [Performance improvements](#performance-improvements)). This means that:
+  - The `gettxout` RPC no longer has a `version` field in the response.
+  - The `gettxoutsetinfo` RPC reports `hash_serialized_2` instead of `hash_serialized`,
+    which does not commit to the transaction versions of unspent outputs, but does
+    commit to the height and coinbase information.
+  - The `getutxos` REST path no longer reports the `txvers` field in JSON format,
+    and always reports 0 for transaction versions in the binary format
+
+- The `estimatefee` RPC is deprecated. Clients should switch to using the `estimatesmartfee` RPC, which returns better fee estimates. See [Fee Estimation Improvements](#fee-estimation-improvements) for full details on changes to the fee estimation logic and interface.
+
+- The `gettxoutsetinfo` response now contains `disk_size` and `bogosize` instead of
+  `bytes_serialized`. The first is a more accurate estimate of actual disk usage, but
+  is not deterministic. The second is unrelated to disk usage, but is a
+  database-independent metric of UTXO set size: it counts every UTXO entry as 50 + the
+  length of its scriptPubKey (See [PR 10426](https://github.com/bitcoin/bitcoin/pull/10426)).
+
+- `signrawtransaction` can no longer be used to combine multiple transactions into a single transaction. Instead, use the new `combinerawtransaction` RPC (See [PR 10571](https://github.com/bitcoin/bitcoin/pull/10571)).
+
+- `fundrawtransaction` no longer accepts a `reserveChangeKey` option. This option used to allow RPC users to fund a raw transaction using an key from the keypool for the change address without removing it from the available keys in the keypool. The key could then be re-used for a `getnewaddress` call, which could potentially result in confusing or dangerous behaviour (See [PR 10784](https://github.com/bitcoin/bitcoin/pull/10784)).
+
+- `estimatepriority` and `estimatesmartpriority` have been removed. See [Removal of Coin Age Priority](#removal-of-coin-age-priority).
+
+- The `listunspent` RPC now takes a `query_options` argument (see [PR 8952](https://github.com/bitcoin/bitcoin/pull/8952)), which is a JSON object
+  containing one or more of the following members:
+  - `minimumAmount` - a number specifying the minimum value of each UTXO
+  - `maximumAmount` - a number specifying the maximum value of each UTXO
+  - `maximumCount` - a number specifying the minimum number of UTXOs
+  - `minimumSumAmount` - a number specifying the minimum sum value of all UTXOs
+
+- The `getmempoolancestors`, `getmempooldescendants`, `getmempoolentry` and `getrawmempool` RPCs no longer return `startingpriority` and `currentpriority`. See [Removal of Coin Age Priority](#removal-of-coin-age-priority).
+
+- The `dumpwallet` RPC now returns the full absolute path to the dumped wallet. It
+  used to return no value, even if successful (See [PR 9740](https://github.com/bitcoin/bitcoin/pull/9740)).
+
+- In the `getpeerinfo` RPC, the return object for each peer now returns an `addrbind` member, which contains the ip address and port of the connection to the peer. This is in addition to the `addrlocal` member which contains the ip address and port of the local node as reported by the peer (See [PR 10478](https://github.com/bitcoin/bitcoin/pull/10478)).
+
+- The `disconnectnode` RPC can now disconnect a node specified by node ID (as well as by IP address/port). To disconnect a node based on node ID, call the RPC with the new `nodeid` argument (See [PR 10143](https://github.com/bitcoin/bitcoin/pull/10143)).
+
+- The second argument in `prioritisetransaction` has been renamed from `priority_delta` to `dummy` since Bitcoin Core no longer has a concept of coin age priority. The `dummy` argument has no functional effect, but is retained for positional argument compatibility. See [Removal of Coin Age Priority](#removal-of-coin-age-priority).
+
+- The `resendwallettransactions` RPC throws an error if the `-walletbroadcast` option is set to false (See [PR 10995](https://github.com/bitcoin/bitcoin/pull/10995)).
+
+- The second argument in the `submitblock` RPC argument has been renamed from `parameters` to `dummy`. This argument never had any effect, and the renaming is simply to communicate this fact to the user (See [PR 10191](https://github.com/bitcoin/bitcoin/pull/10191))
+  (Clients should, however, use positional arguments for `submitblock` in order to be compatible with BIP 22.)
+
+- The `verbose` argument of `getblock` has been renamed to `verbosity` and now takes an integer from 0 to 2. Verbose level 0 is equivalent to `verbose=false`. Verbose level 1 is equivalent to `verbose=true`. Verbose level 2 will give the full transaction details of each transaction in the output as given by `getrawtransaction`. The old behavior of using the `verbose` named argument and a boolean value is still maintained for compatibility.
+
+- Error codes have been updated to be more accurate for the following error cases (See [PR 9853](https://github.com/bitcoin/bitcoin/pull/9853)):
+  - `getblock` now returns RPC_MISC_ERROR if the block can't be found on disk (for
+  example if the block has been pruned). Previously returned RPC_INTERNAL_ERROR.
+  - `pruneblockchain` now returns RPC_MISC_ERROR if the blocks cannot be pruned
+  because the node is not in pruned mode. Previously returned RPC_METHOD_NOT_FOUND.
+  - `pruneblockchain` now returns RPC_INVALID_PARAMETER if the blocks cannot be pruned
+  because the supplied timestamp is too late. Previously returned RPC_INTERNAL_ERROR.
+  - `pruneblockchain` now returns RPC_MISC_ERROR if the blocks cannot be pruned
+  because the blockchain is too short. Previously returned RPC_INTERNAL_ERROR.
+  - `setban` now returns RPC_CLIENT_INVALID_IP_OR_SUBNET if the supplied IP address
+  or subnet is invalid. Previously returned RPC_CLIENT_NODE_ALREADY_ADDED.
+  - `setban` now returns RPC_CLIENT_INVALID_IP_OR_SUBNET if the user tries to unban
+  a node that has not previously been banned. Previously returned RPC_MISC_ERROR.
+  - `removeprunedfunds` now returns RPC_WALLET_ERROR if `bitcoind` is unable to remove
+  the transaction. Previously returned RPC_INTERNAL_ERROR.
+  - `removeprunedfunds` now returns RPC_INVALID_PARAMETER if the transaction does not
+  exist in the wallet. Previously returned RPC_INTERNAL_ERROR.
+  - `fundrawtransaction` now returns RPC_INVALID_ADDRESS_OR_KEY if an invalid change
+  address is provided. Previously returned RPC_INVALID_PARAMETER.
+  - `fundrawtransaction` now returns RPC_WALLET_ERROR if `bitcoind` is unable to create
+  the transaction. The error message provides further details. Previously returned
+  RPC_INTERNAL_ERROR.
+  - `bumpfee` now returns RPC_INVALID_PARAMETER if the provided transaction has
+  descendants in the wallet. Previously returned RPC_MISC_ERROR.
+  - `bumpfee` now returns RPC_INVALID_PARAMETER if the provided transaction has
+  descendants in the mempool. Previously returned RPC_MISC_ERROR.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction has
+  has been mined or conflicts with a mined transaction. Previously returned
+  RPC_INVALID_ADDRESS_OR_KEY.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction is not
+  BIP 125 replaceable. Previously returned RPC_INVALID_ADDRESS_OR_KEY.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction has already
+  been bumped by a different transaction. Previously returned RPC_INVALID_REQUEST.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction contains
+  inputs which don't belong to this wallet. Previously returned RPC_INVALID_ADDRESS_OR_KEY.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction has multiple change
+  outputs. Previously returned RPC_MISC_ERROR.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the provided transaction has no change
+  output. Previously returned RPC_MISC_ERROR.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the fee is too high. Previously returned
+  RPC_MISC_ERROR.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the fee is too low. Previously returned
+  RPC_MISC_ERROR.
+  - `bumpfee` now returns RPC_WALLET_ERROR if the change output is too small to bump the
+  fee. Previously returned RPC_MISC_ERROR.
+
+0.15.0 Change log
+=================
+
+### RPC and other APIs
+- #9485 `61a640e` ZMQ example using python3 and asyncio (mcelrath)
+- #9894 `0496e15` remove 'label' filter for rpc command help (instagibbs)
+- #9853 `02bd6e9` Fix error codes from various RPCs (jnewbery)
+- #9842 `598ef9c` Fix RPC failure testing (continuation of #9707) (jnewbery)
+- #10038 `d34995a` Add mallocinfo mode to `getmemoryinfo` RPC (laanwj)
+- #9500 `3568b30` [Qt][RPC] Autocomplete commands for 'help' command in debug console (achow101)
+- #10056 `e6156a0` [zmq] Call va_end() on va_start()ed args (kallewoof)
+- #10086 `7438cea` Trivial: move rpcserialversion into RPC option group (jlopp)
+- #10150 `350b224` [rpc] Add logging rpc (jnewbery)
+- #10208 `393160c` [wallet] Rescan abortability (kallewoof)
+- #10143 `a987def` [net] Allow disconnectnode RPC to be called with node id (jnewbery)
+- #10281 `0e8499c` doc: Add RPC interface guidelines (laanwj)
+- #9733 `d4732f3` Add getchaintxstats RPC (sipa)
+- #10310 `f4b15e2` [doc] Add hint about getmempoolentry to getrawmempool help (kallewoof)
+- #8704 `96c850c` [RPC] Transaction details in getblock (achow101)
+- #8952 `9390845` Add query options to listunspent RPC call (pedrobranco)
+- #10413 `08ac35a` Fix docs (there's no rpc command setpaytxfee) (RHavar)
+- #8384 `e317c0d` Add witness data output to TxInError messages (instagibbs)
+- #9571 `4677151` RPC: getblockchaininfo returns BIP signaling statistics  (pinheadmz)
+- #10450 `ef2d062` Fix bumpfee rpc "errors" return value (ryanofsky)
+- #10475 `39039b1` [RPC] getmempoolinfo mempoolminfee is a BTC/KB feerate (instagibbs)
+- #10478 `296928e` rpc: Add listen address to incoming connections in `getpeerinfo` (laanwj)
+- #10403 `08d0390` Fix importmulti failure to return rescan errors (ryanofsky)
+- #9740 `9fec4da` Add friendly output to dumpwallet (aideca)
+- #10426 `16f6c98` Replace bytes_serialized with bogosize (sipa)
+- #10252 `980deaf` RPC/Mining: Restore API compatibility for prioritisetransaction (luke-jr)
+- #9672 `46311e7` Opt-into-RBF for RPC & bitcoin-tx (luke-jr)
+- #10481 `9c248e3` Decodehextx scripts sanity check  (achow101)
+- #10488 `fa1f106` Note that the prioritizetransaction dummy value is deprecated, and has no meaning (TheBlueMatt)
+- #9738 `c94b89e` gettxoutproof() should return consistent result (jnewbery)
+- #10191 `00350bd` [trivial] Rename unused RPC arguments 'dummy' (jnewbery)
+- #10627 `b62b4c8` fixed listunspent rpc convert parameter (tnakagawa)
+- #10412 `bef02fb` Improve wallet rescan API (ryanofsky)
+- #10400 `1680ee0` [RPC] Add an uptime command that displays the amount of time (in seconds) bitcoind has been running (rvelhote)
+- #10683 `d81bec7` rpc: Move the `generate` RPC call to rpcwallet (laanwj)
+- #10710 `30bc0f6` REST/RPC example update (Mirobit)
+- #10747 `9edda0c` [rpc] fix verbose argument for getblock in bitcoin-cli (jnewbery)
+- #10589 `104f5f2` More economical fee estimates for RBF and RPC options to control (morcos)
+- #10543 `b27b004` Change API to estimaterawfee (morcos)
+- #10807 `afd2fca` getbalance example covers at least 6 confirms (instagibbs)
+- #10707 `75b5643` Better API for estimatesmartfee RPC  (morcos)
+- #10784 `9e8d6a3` Do not allow users to get keys from keypool without reserving them (TheBlueMatt)
+- #10857 `d445a2c` [RPC] Add a deprecation warning to getinfo's output (achow101)
+- #10571 `adf170d` [RPC]Move transaction combining from signrawtransaction to new RPC (achow101)
+- #10783 `041dad9` [RPC] Various rpc argument fixes (instagibbs)
+- #9622 `6ef3c7e` [rpc] listsinceblock should include lost transactions when parameter is a reorg'd block (kallewoof)
+- #10799 `8537187` Prevent user from specifying conflicting parameters to fundrawtx (TheBlueMatt)
+- #10931 `0b11a07` Fix misleading "Method not found" multiwallet errors (ryanofsky)
+- #10788 `f66c596` [RPC] Fix addwitnessaddress by replacing ismine with producesignature (achow101)
+- #10999 `627c3c0` Fix amounts formatting in `decoderawtransaction` (laanwj)
+- #11002 `4268426` [wallet] return correct error code from resendwallettransaction (jnewbery)
+- #11029 `96a63a3` [RPC] trivial: gettxout no longer shows version of tx (FelixWeis)
+- #11083 `6c2b008` Fix combinerawtransaction RPC help result section (jonasnick)
+- #11027 `07164bb` [RPC] Only return hex field once in getrawtransaction (achow101)
+- #10698 `5af6572` Be consistent in calling transactions "replaceable" for Opt-In RBF (TheBlueMatt)
+
+### Block and transaction handling
+- #9801 `a8c5751` Removed redundant parameter from mempool.PrioritiseTransaction (gubatron)
+- #9819 `1efc99c` Remove harmless read of unusued priority estimates (morcos)
+- #9822 `b7547fa` Remove block file location upgrade code (benma)
+- #9602 `30ff3a2` Remove coin age priority and free transactions - implementation (morcos)
+- #9548 `47510ad` Remove min reasonable fee (morcos)
+- #10249 `c73af54` Switch CCoinsMap from boost to std unordered_map (sipa)
+- #9966 `2a183de` Control mempool persistence using a command line parameter (jnewbery)
+- #10199 `318ea50` Better fee estimates (morcos)
+- #10196 `bee3529` Bugfix: PrioritiseTransaction updates the mempool tx counter (sdaftuar)
+- #10195 `1088b02` Switch chainstate db and cache to per-txout model (sipa)
+- #10284 `c2ab38b` Always log debug information for fee calculation in CreateTransaction (morcos)
+- #10503 `efbcf2b` Use REJECT_DUPLICATE for already known and conflicted txn (sipa)
+- #10537 `b3eb0d6` Few Minor per-utxo assert-semantics re-adds and tweak (TheBlueMatt)
+- #10626 `8c841a3` doc: Remove outdated minrelaytxfee comment (MarcoFalke)
+- #10559 `234ffc6` Change semantics of HaveCoinInCache to match HaveCoin (morcos)
+- #10581 `7878353` Simplify return values of GetCoin/HaveCoin(InCache) (sipa)
+- #10684 `a381f6a` Remove no longer used mempool.exists(outpoint) (morcos)
+- #10148 `d4e551a` Use non-atomic flushing with block replay (sipa)
+- #10685 `30c2130` Clarify CCoinsViewMemPool documentation (TheBlueMatt)
+- #10558 `90a002e` Address nits from per-utxo change (morcos)
+- #10706 `6859ad2` Improve wallet fee logic and fix GUI bugs (morcos)
+- #10526 `754aa02` Force on-the-fly compaction during pertxout upgrade (sipa)
+- #10985 `d896d5c` Add undocumented -forcecompactdb to force LevelDB compactions (sipa)
+- #10292 `e4bbd3d` Improved efficiency in COutPoint constructors (mm-s)
+- #10290 `8d6d43e` Add -stopatheight for benchmarking (sipa)
+
+### P2P protocol and network code
+- #9726 `7639d38` netbase: Do not print an error on connection timeouts through proxy (laanwj)
+- #9805 `5b583ef` Add seed.btc.petertodd.org to mainnet DNS seeds (petertodd)
+- #9861 `22f609f` Trivial: Debug log ambiguity fix for peer addrs (keystrike)
+- #9774 `90cb2a2` Enable host lookups for -proxy and -onion parameters (jmcorgan)
+- #9558 `7b585cf` Clarify assumptions made about when BlockCheck is called (TheBlueMatt)
+- #10135 `e19586a` [p2p] Send the correct error code in reject messages (jnewbery)
+- #9665 `eab00d9` Use cached [compact] blocks to respond to getdata messages (TheBlueMatt)
+- #10215 `a077a90` Check interruptNet during dnsseed lookups (TheBlueMatt)
+- #10234 `faf2dea` [net] listbanned RPC and QT should show correct banned subnets (jnewbery)
+- #10134 `314ebdf` [qa] Fixes segwit block relay test after inv-direct-fetch was disabled (sdaftuar)
+- #10351 `3f57c55` removed unused code in INV message (Greg-Griffith)
+- #10061 `ae78609` [net] Added SetSocketNoDelay() utility function (tjps)
+- #10408 `28c6e8d` Net: Improvements to Tor control port parser (str4d)
+- #10460 `5c63d66` Broadcast address every day, not 9 hours (sipa)
+- #10471 `400fdd0` Denote functions CNode::GetRecvVersion() and CNode::GetRefCount()  as const (pavlosantoniou)
+- #10345 `67700b3` [P2P] Timeout for headers sync (sdaftuar)
+- #10564 `8d9f45e` Return early in IsBanned (gmaxwell)
+- #10587 `de8db47` Net: Fix resource leak in ReadBinaryFile(...) (practicalswift)
+- #9549 `b33ca14` [net] Avoid possibility of NULL pointer dereference in MarkBlockAsInFlight(...) (practicalswift)
+- #10446 `2772dc9` net: avoid extra dns query per seed (theuni)
+- #10824 `9dd6a2b` Avoid unnecessary work in SetNetworkActive (promag)
+- #10948 `df3a6f4` p2p: Hardcoded seeds update pre-0.15 branch (laanwj)
+- #10977 `02f4c4a` [net] Fix use of uninitialized value in getnetworkinfo(const JSONRPCRequest&) (practicalswift)
+- #10982 `c8b62c7` Disconnect network service bits 6 and 8 until Aug 1, 2018 (TheBlueMatt)
+- #11012 `0e5cff6` Make sure to clean up mapBlockSource if we've already seen the block (theuni)
+
+### Validation
+- #9725 `67023e9` CValidationInterface Cleanups (TheBlueMatt)
+- #10178 `2584925` Remove CValidationInterface::UpdatedTransaction (TheBlueMatt)
+- #10201 `a6548a4` pass Consensus::Params& to functions in validation.cpp and make them static (mariodian)
+- #10297 `431a548` Simplify DisconnectBlock arguments/return value (sipa)
+- #10464 `f94b7d5` Introduce static DoWarning (simplify UpdateTip) (jtimon)
+- #10569 `2e7d8f8` Fix stopatheight (achow101)
+- #10192 `2935b46` Cache full script execution results in addition to signatures (TheBlueMatt)
+- #10179 `21ed30a` Give CValidationInterface Support for calling notifications on the CScheduler Thread (TheBlueMatt)
+- #10557 `66270a4` Make check to distinguish between orphan txs and old txs more efficient (morcos)
+- #10775 `7c2400c` nCheckDepth chain height fix (romanornr)
+- #10821 `16240f4` Add SSE4 optimized SHA256 (sipa)
+- #10854 `04d395e` Avoid using sizes on non-fixed-width types to derive protocol constants (gmaxwell)
+- #10945 `2a50b11` Update defaultAssumeValid according to release-process.md (gmaxwell)
+- #10986 `2361208` Update chain transaction statistics (sipa)
+- #11028 `6bdf4b3` Avoid masking of difficulty adjustment errors by checkpoints (sipa)
+- #9533 `cb598cf` Allow non-power-of-2 signature cache sizes (sipa)
+- #9208 `acd9957` Improve DisconnectTip performance (sdaftuar)
+- #10618 `f90603a` Remove confusing MAX_BLOCK_BASE_SIZE (gmaxwell)
+- #10758 `bd92424` Fix some chainstate-init-order bugs (TheBlueMatt)
+- #10550 `b7296bc` Don't return stale data from CCoinsViewCache::Cursor() (ryanofsky)
+- #10998 `2507fd5` Fix upgrade cancel warnings (TheBlueMatt)
+- #9868 `cbdb473` Abstract out the command line options for block assembly (sipa)
+
+### Build system
+- #9727 `5f0556d` Remove fallbacks for boost_filesystem < v3 (laanwj)
+- #9788 `50a2265` gitian: bump descriptors for master (theuni)
+- #9794 `7ca2f54` Minor update to qrencode package builder (mitchellcash)
+- #9514 `2cc0df1` release: Windows signing script (theuni)
+- #9921 `8b789d8` build: Probe MSG_DONTWAIT in the same way as MSG_NOSIGNAL (laanwj)
+- #10011 `32d1b34` build: Fix typo s/HAVE_DONTWAIT/HAVE_MSG_DONTWAIT (laanwj)
+- #9946 `90dd9e6` Fix build errors if spaces in path or parent directory (pinheadmz)
+- #10136 `81da4c7` build: Disable Wshadow warning (laanwj)
+- #10166 `64962ae` Ignore Doxyfile generated from Doxyfile.in template (paveljanik)
+- #10239 `0416ea9` Make Boost use std::atomic internally (sipa)
+- #10228 `27faa6c` build: regenerate bitcoin-config.h as necessary (theuni)
+- #10273 `8979f45` [scripts] Minor improvements to `macdeployqtplus` script (chrisgavin)
+- #10325 `a26280b` 0.15.0 Depends Updates (fanquake)
+- #10328 `79aeff6` Update contrib/debian to latest Ubuntu PPA upload (TheBlueMatt)
+- #7522 `d25449f` Bugfix: Only use git for build info if the repository is actually the right one (luke-jr)
+- #10489 `e654d61` build: silence gcc7's implicit fallthrough warning (theuni)
+- #10549 `ad1a13e` Avoid printing generic and duplicated "checking for QT" during ./configure (drizzt)
+- #10628 `8465b68` [depends] expat 2.2.1 (fanquake)
+- #10806 `db825d2` build: verify that the assembler can handle crc32 functions (theuni)
+- #10766 `b4d03be` Building Environment: Set ARFLAGS to cr (ReneNyffenegger)
+- #10803 `91edda8` Explicitly search for bdb5.3 (pstratem)
+- #10855 `81560b0` random: only use getentropy on openbsd (theuni)
+- #10508 `1caafa6` Run Qt wallet tests on travis (ryanofsky)
+- #10851 `e222618` depends: fix fontconfig with newer glibc (theuni)
+- #10971 `88b1e4b` build: fix missing sse42 in depends builds (theuni)
+- #11097 `129b03f` gitian: quick hack to fix version string in releases (theuni)
+- #10039 `919aaf6` Fix compile errors with Qt 5.3.2 and Boost 1.55.0 (ryanofsky)
+- #10168 `7032021` Fix build warning from #error text (jnewbery)
+- #10301 `318392c` Check if sys/random.h is required for getentropy (jameshilliard)
+
+### GUI
+- #9724 `1a9fd5c` Qt/Intro: Add explanation of IBD process (luke-jr)
+- #9834 `b00ba62` qt: clean up initialize/shutdown signals (benma)
+- #9481 `ce01e62` [Qt] Show more significant warning if we fall back to the default fee (jonasschnelli)
+- #9974 `b9f930b` Add basic Qt wallet test (ryanofsky)
+- #9690 `a387d3a` Change 'Clear' button string to 'Reset' (da2x)
+- #9592 `9c7b7cf` [Qt] Add checkbox in the GUI to opt-in to RBF when creating a transaction (ryanofsky)
+- #10098 `2b477e6` Make qt wallet test compatible with qt4 (ryanofsky)
+- #9890 `1fa4ae6` Add a button to open the config file in a text editor (ericshawlinux)
+- #10156 `51833a1` Fix for issues with startup and multiple monitors on windows (AllanDoensen)
+- #10177 `de01da7` Changed "Send" button default status from true to false (KibbledJiveElkZoo)
+- #10221 `e96486c` Stop treating coinbase outputs differently in GUI: show them at 1conf (TheBlueMatt)
+- #10231 `987a6c0` [Qt] Reduce a significant cs_main lock freeze (jonasschnelli)
+- #10242 `f6f3b58` [qt] Don't call method on null WalletModel object (ryanofsky)
+- #10093 `a3e756b` [Qt] Don't add arguments of sensitive command to console window (jonasschnelli)
+- #10362 `95546c8` [GUI] Add OSX keystroke to RPCConsole info (spencerlievens)
+- #9697 `962cd3f` [Qt] simple fee bumper with user verification (jonasschnelli)
+- #10390 `e477516` [wallet] remove minimum total fee option (instagibbs)
+- #10420 `4314544` Add Qt tests for wallet spends & bumpfee (ryanofsky)
+- #10454 `c1c9a95` Fix broken q4 test build (ryanofsky)
+- #10449 `64beb13` Overhaul Qt fee bumper (jonasschnelli)
+- #10582 `7c72fb9` Pass in smart fee slider value to coin control dialog (morcos)
+- #10673 `4c72cc3` [qt] Avoid potential null pointer dereference in TransactionView::exportClicked() (practicalswift)
+- #10769 `8fdd23a` [Qt] replace fee slider with a Dropdown, extend conf. targets (jonasschnelli)
+- #10870 `412b466` [Qt] Use wallet 0 in rpc console if running with multiple wallets (jonasschnelli)
+- #10988 `a9dd111` qt: Increase BLOCK_CHAIN_SIZE constants (laanwj)
+- #10644 `e292140` Slightly overhaul NSI pixmaps (jonasschnelli)
+- #10660 `0c3542e` Allow to cancel the txdb upgrade via splashscreen keypress 'q' (jonasschnelli)
+
+### Wallet
+- #9359 `f7ec7cf` Add test for CWalletTx::GetImmatureCredit() returning stale values (ryanofsky)
+- #9576 `56ab672` [wallet] Remove redundant initialization (practicalswift)
+- #9333 `fa625b0` Document CWalletTx::mapValue entries and remove erase of nonexistent "version" entry (ryanofsky)
+- #9906 `72fb515` Disallow copy constructor CReserveKeys (instagibbs)
+- #9369 `3178b2c` Factor out CWallet::nTimeSmart computation into a method (ryanofsky)
+- #9830 `afcd7c0` Add safe flag to listunspent result (NicolasDorier)
+- #9993 `c49355c` Initialize nRelockTime (pstratem)
+- #9818 `3d857f3` Save watch only key timestamps when reimporting keys (ryanofsky)
+- #9294 `f34cdcb` Use internal HD chain for change outputs (hd split) (jonasschnelli)
+- #10164 `e183ea2` Wallet: reduce excess logic InMempool() (kewde)
+- #10186 `c9ff4f8` Remove SYNC_TRANSACTION_NOT_IN_BLOCK magic number (jnewbery)
+- #10226 `64c45aa` wallet: Use boost to more portably ensure -wallet specifies only a filename (luke-jr)
+- #9827 `c91ca0a` Improve ScanForWalletTransactions return value (ryanofsky)
+- #9951 `fa1ac28` Wallet database handling abstractions/simplifications (laanwj)
+- #10265 `c29a0d4` [wallet] [moveonly] Check non-null pindex before potentially referencing (kallewoof)
+- #10283 `a550f6e` Cleanup: reduce to one GetMinimumFee call signature (morcos)
+- #10294 `e2b99b1` [Wallet] unset change position when there is no change (instagibbs)
+- #10115 `d3dce0e` Avoid reading the old hd master key during wallet encryption (TheBlueMatt)
+- #10341 `18c9deb` rpc/wallet: Workaround older UniValue which returns a std::string temporary for get_str (luke-jr)
+- #10308 `94e5227` [wallet] Securely erase potentially sensitive keys/values (tjps)
+- #10257 `ea1fd43` [test] Add test for getmemoryinfo (jimmysong)
+- #10295 `ce8176d` [qt] Move some WalletModel functions into CWallet (ryanofsky)
+- #10506 `7cc2c67` Fix bumpfee test after #10449 (ryanofsky)
+- #10500 `098b01d` Avoid CWalletTx copies in GetAddressBalances and GetAddressGroupings (ryanofsky)
+- #10455 `0747d33` Simplify feebumper minimum fee code slightly (ryanofsky)
+- #10522 `2805d60` [wallet] Remove unused variables (practicalswift)
+- #8694 `177433a` Basic multiwallet support (luke-jr)
+- #10598 `7a74f88` Supress struct/class mismatch warnings introduced in #10284 (paveljanik)
+- #9343 `209eef6` Don't create change at dust limit (morcos)
+- #10744 `ed88e31` Use method name via __func__ macro (darksh1ne)
+- #10712 `e8b9523` Add change output if necessary to reduce excess fee (morcos)
+- #10816 `1c011ff` Properly forbid -salvagewallet and -zapwallettxes for multi wallet (morcos)
+- #10235 `5cfdda2` Track keypool entries as internal vs external in memory (TheBlueMatt)
+- #10330 `bf0a08b` [wallet] fix zapwallettxes interaction with persistent mempool (jnewbery)
+- #10831 `0b01935` Batch flushing operations to the walletdb during top up and increase keypool size (gmaxwell)
+- #10795 `7b6e8bc` No longer ever reuse keypool indexes (TheBlueMatt)
+- #10849 `bde4f93` Multiwallet: simplest endpoint support (jonasschnelli)
+- #10817 `9022aa3` Redefine Dust and add a discard_rate (morcos)
+- #10883 `bf3b742` Rename -usewallet to -rpcwallet (morcos)
+- #10604 `420238d` [wallet] [tests] Add listwallets RPC, include wallet name in `getwalletinfo` and add multiwallet test (jnewbery)
+- #10885 `70888a3` Reject invalid wallets (promag)
+- #10949 `af56397` Clarify help message for -discardfee (morcos)
+- #10942 `2e857bb` Eliminate fee overpaying edge case when subtracting fee from recipients (morcos)
+- #10995 `fa64636` Fix resendwallettransactions assert failure if -walletbroadcast=0 (TheBlueMatt)
+- #11022 `653a46d` Basic keypool topup (jnewbery)
+- #11081 `9fe1f6b` Add length check for CExtKey deserialization (jonasschnelli, guidovranken)
+- #11044 `4ef8374` [wallet] Keypool topup cleanups (jnewbery)
+- #11145 `e51bb71` Fix rounding bug in calculation of minimum change (morcos)
+- #9605 `779f2f9` Use CScheduler for wallet flushing, remove ThreadFlushWalletDB (TheBlueMatt)
+- #10108 `4e3efd4` ApproximateBestSubset should take inputs by reference, not value (RHavar)
+
+### Tests and QA
+- #9744 `8efd1c8` Remove unused module from rpc-tests (34ro)
+- #9657 `7ff4a53` Improve rpc-tests.py (jnewbery)
+- #9766 `7146d96` Add --exclude option to rpc-tests.py (jnewbery)
+- #9577 `d6064a8` Fix docstrings in qa tests (jnewbery)
+- #9823 `a13a417` qa: Set correct path for binaries in rpc tests (MarcoFalke)
+- #9847 `6206252` Extra test vector for BIP32 (sipa)
+- #9350 `88c2ae3` [Trivial] Adding label for amount inside of tx_valid/tx_invalid.json (Christewart)
+- #9888 `36afd4d` travis: Verify commits only for one target (MarcoFalke)
+- #9904 `58861ad` test: Fail if InitBlockIndex fails (laanwj)
+- #9828 `67c5cc1` Avoid -Wshadow warnings in wallet_tests (ryanofsky)
+- #9832 `48c3429` [qa] assert_start_raises_init_error (NicolasDorier)
+- #9739 `9d5fcbf` Fix BIP68 activation test (jnewbery)
+- #9547 `d32581c` bench: Assert that division by zero is unreachable (practicalswift)
+- #9843 `c78adbf` Fix segwit getblocktemplate test (jnewbery)
+- #9929 `d5ce14e` tests: Delete unused function _rpchost_to_args (laanwj)
+- #9555 `19be26a` [test] Avoid reading a potentially uninitialized variable in tx_invalid-test (transaction_tests.cpp) (practicalswift)
+- #9945 `ac23a7c` Improve logging in bctest.py if there is a formatting mismatch (jnewbery)
+- #9768 `8910b47` [qa] Add logging to test_framework.py (jnewbery)
+- #9972 `21833f9` Fix extended rpc tests broken by #9768 (jnewbery)
+- #9977 `857d1e1` QA: getblocktemplate_longpoll.py should always use >0 fee tx (sdaftuar)
+- #9970 `3cc13ea` Improve readability of segwit.py, smartfees.py (sdaftuar)
+- #9497 `2c781fb` CCheckQueue Unit Tests (JeremyRubin)
+- #10024 `9225de2` [trivial] Use log.info() instead of print() in remaining functional test cases (jnewbery)
+- #9956 `3192e52` Reorganise qa directory (jnewbery)
+- #10017 `02d64bd` combine_logs.py - aggregates log files from multiple bitcoinds during functional tests (jnewbery)
+- #10047 `dfef6b6` [tests] Remove unused variables and imports (practicalswift)
+- #9701 `a230b05` Make bumpfee tests less fragile (ryanofsky)
+- #10053 `ca20923` [test] Allow functional test cases to be skipped (jnewbery)
+- #10052 `a0b1e57` [test] Run extended tests once daily in Travis (jnewbery)
+- #10069 `1118493` [QA] Fix typo in fundrawtransaction test (NicolasDorier)
+- #10083 `c044f03` [QA] Renaming rawTx into rawtx (NicolasDorier)
+- #10073 `b1a4f27` Actually run assumevalid.py (jnewbery)
+- #9780 `c412fd8` Suppress noisy output from qa tests in Travis (jnewbery)
+- #10096 `79af9fb` Check that all test scripts in test/functional are being run (jnewbery)
+- #10076 `5b029aa` [qa] combine_logs: Use ordered list for logfiles (MarcoFalke)
+- #10107 `f2734c2` Remove unused variable. Remove accidental trailing semicolons in Python code (practicalswift)
+- #10109 `8ac8041` Remove SingleNodeConnCB (jnewbery)
+- #10114 `edc62c9` [tests] sync_with_ping should assert that ping hasn't timed out (jnewbery)
+- #10128 `427d2fd` Speed Up CuckooCache tests (JeremyRubin)
+- #10072 `12af74b` Remove sources of unreliablility in extended functional tests (jnewbery)
+- #10077 `ebfd653` [qa] Add setnetworkactive smoke test (MarcoFalke)
+- #10152 `080d7c7` [trivial] remove unused line in Travis config (jnewbery)
+- #10159 `df1ca9e` [tests] color test results and sort alphabetically (jnewbery)
+- #10124 `88799ea` [test] Suppress test logging spam (jnewbery)
+- #10142 `ed09dd3` Run bitcoin_test-qt under minimal QPA platform (ryanofsky)
+- #9949 `a27dbc5` [bench] Avoid function call arguments which are pointers to uninitialized values (practicalswift)
+- #10187 `b44adf9` tests: Fix test_runner return value in case of skipped test (laanwj)
+- #10197 `d86bb07` [tests] Functional test warnings (jnewbery)
+- #10219 `9111df9` Tests: Order Python Tests Differently (jimmysong)
+- #10229 `f3db4c6` Tests: Add test for getdifficulty (jimmysong)
+- #10224 `2723bcd` [test] Add test for getaddednodeinfo (jimmysong)
+- #10023 `c530c15` [tests] remove maxblocksinflight.py (functionality covered by other test) (jnewbery)
+- #10097 `1b25b6d` Move zmq test skipping logic into individual test case (jnewbery)
+- #10272 `54e2d87` [Tests] Prevent warning: variable 'x' is uninitialized (paveljanik)
+- #10225 `e0a7e19` [test] Add aborttrescan tests (kallewoof)
+- #10278 `8254a8a` [test] Add Unit Test for GetListenPort (jimmysong)
+- #10280 `47535d7` [test] Unit test amount.h/amount.cpp (jimmysong)
+- #10256 `80c3a73` [test] Add test for gettxout to wallet.py (jimmysong)
+- #10264 `492d22f` [test] Add tests for getconnectioncount, getnettotals and ping (jimmysong)
+- #10169 `8f3e384` [tests] Remove func test code duplication (jnewbery)
+- #10198 `dc8fc0c` [tests] Remove is_network_split from functional test framework (jnewbery)
+- #10255 `3c5e6c9` [test] Add test for listaddressgroupings (jimmysong)
+- #10137 `75171f0` Remove unused import. Remove accidental trailing semicolons (practicalswift)
+- #10307 `83073de` [tests] allow zmq test to be run in out-of-tree builds (jnewbery)
+- #10344 `e927483` [tests] Fix abandonconflict.py intermittency (jnewbery)
+- #10318 `170bc2c` [tests] fix wait_for_inv() (jnewbery)
+- #10171 `fff72de` [tests] Add node methods to test framework (jnewbery)
+- #10352 `23d78c4` test: Add elapsed time to RPC tracing (laanwj)
+- #10342 `6a796b2` [tests] Improve mempool_persist test (jnewbery)
+- #10287 `776ba23` [tests] Update Unit Test for addrman.h/addrman.cpp (jimmysong)
+- #10365 `7ee5236` [tests] increase timeouts in sendheaders test (jnewbery)
+- #10361 `f6241b3` qa: disablewallet: Check that wallet is really disabled (MarcoFalke)
+- #10371 `4b766fc` [tests] Clean up addrman_tests.cpp (jimmysong)
+- #10253 `87abe20` [test] Add test for getnetworkhashps (jimmysong)
+- #10376 `8bd16ee` [tests] fix disconnect_ban intermittency (jnewbery)
+- #10374 `5411997` qa: Warn when specified test is not found (MarcoFalke)
+- #10405 `0542978` tests: Correct testcase in script_tests.json for large number OP_EQUAL (laanwj)
+- #10429 `6b99daf` tests: fix spurious addrman test failure (theuni)
+- #10433 `8e57256` [tests] improve tmpdir structure (jnewbery)
+- #10415 `217b416` [tests] Speed up fuzzing by ~200x when using afl-fuzz (practicalswift)
+- #10445 `b4b057a` Add test for empty chain and reorg consistency for gettxoutsetinfo (gmaxwell)
+- #10423 `1aefc94` [tests] skipped tests should clean up after themselves (jnewbery)
+- #10359 `329fc1d` [tests] functional tests should call BitcoinTestFramework start/stop node methods (jnewbery)
+- #10514 `e103b3f` Bugfix: missing == 0 after randrange (sipa)
+- #10515 `c871f32` [test] Add test for getchaintxstats (jimmysong)
+- #10509 `bea5b00` Remove xvfb configuration from travis (ryanofsky)
+- #10535 `30853e1` [qa] fundrawtx: Fix shutdown race (MarcoFalke)
+- #9909 `300f8e7` tests: Add FindEarliestAtLeast test for edge cases (ryanofsky)
+- #10331 `75e898c` Share config between util and functional tests (jnewbery)
+- #10321 `e801084` Use FastRandomContext for all tests (sipa)
+- #10524 `6c2d81f` [tests] Remove printf(...) (practicalswift)
+- #10547 `71ab6e5` [tests] Use FastRandomContext instead of boost::random::{mt19937,uniform_int_distribution} (practicalswift)
+- #10551 `6702617` [Tests] Wallet encryption functional tests (achow101)
+- #10555 `643fa0b` [tests] various improvements to zmq_test.py (jnewbery)
+- #10533 `d083bd9` [tests] Use cookie auth instead of rpcuser and rpcpassword (achow101)
+- #10632 `c68a9a6` qa: Add stopatheight test (MarcoFalke)
+- #10636 `4bc853b` [qa] util: Check return code after closing bitcoind proc (MarcoFalke)
+- #10662 `e0a7801` Initialize randomness in benchmarks (achow101)
+- #10612 `7c87a9c` The young person's guide to the test_framework (jnewbery)
+- #10659 `acb1153` [qa] blockchain: Pass on closed connection during generate call (MarcoFalke)
+- #10690 `416af3e` [qa] Bugfix: allow overriding extra_args in ComparisonTestFramework (sdaftuar)
+- #10556 `65cc7aa` Move stop/start functions from utils.py into BitcoinTestFramework (jnewbery)
+- #10704 `dd07f47` [tests] nits in dbcrash.py (jnewbery)
+- #10743 `be82498` [test] don't run dbcrash.py on Travis (jnewbery)
+- #10761 `d3b5870` [tests] fix replace_by_fee.py (jnewbery)
+- #10759 `1d4805c` Fix multi_rpc test for hosts that dont default to utf8 (TheBlueMatt)
+- #10190 `e4f226a` [tests] mining functional tests (including regression test for submitblock) (jnewbery)
+- #10739 `1fc783f` test: Move variable `state` down where it is used (paveljanik)
+- #9980 `fee0d80` Fix mem access violation merkleblock (Christewart)
+- #10893 `0c173a1` [QA] Avoid running multiwallet.py twice (jonasschnelli)
+- #10927 `9d5e8f9` test: Make sure wallet.backup is created in temp path (laanwj)
+- #10899 `f29d5db` [test] Qt: Use _putenv_s instead of setenv on Windows builds (brianmcmichael)
+- #10912 `5c8eb79` [tests] Fix incorrect memory_cleanse(…) call in crypto_tests.cpp (practicalswift)
+- #11001 `fa8a063` [tests] Test disconnecting unsupported service bits logic (jnewbery)
+- #10695 `929fd72` [qa] Rewrite BIP65/BIP66 functional tests (sdaftuar)
+- #10963 `ecd2135` [bench] Restore format state of cout after printing with std::fixed/setprecision (practicalswift)
+- #11025 `e5d26e4` qa: Fix inv race in example_test (MarcoFalke)
+- #10765 `2c811e0` Tests: address placement should be deterministic by default (ReneNyffenegger)
+- #11000 `ac016e1` test: Add resendwallettransactions functional tests (promag)
+- #11032 `aeb3175` [qa] Fix block message processing error in sendheaders.py (sdaftuar)
+- #10105 `0b9fb68` [tests] fixup - make all Travis test runs quiet, non just cron job runs (jnewbery)
+- #10222 `6ce7337` [tests] test_runner - check unicode (jnewbery)
+- #10327 `35da2ae` [tests] remove import-abort-rescan.py (jnewbery)
+- #11023 `bf74d37` [tests] Add option to attach a python debugger if functional test fails (jnewbery)
+- #10565 `8c2098a` [coverage] Remove subtrees and benchmarks from coverage report (achow101)
+
+### Miscellaneous
+- #9871 `be8ba2c` Add a tree sha512 hash to merge commits (sipa)
+- #9821 `d19d45a` util: Specific GetOSRandom for Linux/FreeBSD/OpenBSD (laanwj)
+- #9903 `ba80a68` Docs: add details to -rpcclienttimeout doc (ian-kelling)
+- #9910 `53c300f` Docs: correct and elaborate -rpcbind doc (ian-kelling)
+- #9905 `01b7cda` [contrib] gh-merge: Move second sha512 check to the end (MarcoFalke)
+- #9880 `4df8213` Verify Tree-SHA512s in merge commits, enforce sigs are not SHA1 (TheBlueMatt)
+- #9932 `00c13ea` Fix verify-commits on travis and always check top commit's tree (TheBlueMatt)
+- #9952 `6996e06` Add historical release notes for 0.14.0 (laanwj)
+- #9940 `fa99663` Fix verify-commits on OSX, update for new bad Tree-SHA512, point travis to different keyservers (TheBlueMatt)
+- #9963 `8040ae6` util: Properly handle errors during log message formatting (laanwj)
+- #9984 `cce056d` devtools: Make github-merge compute SHA512 from git, instead of worktree (laanwj)
+- #9995 `8bcf934` [doc] clarify blockchain size and pruning (askmike)
+- #9734 `0c17afc` Add updating of chainTxData to release process (sipa)
+- #10063 `530fcbd` add missing spaces so that markdown recognizes headline (flack)
+- #10085 `db1ae54` Docs: remove 'noconnect' option (jlopp)
+- #10090 `8e4f7e7` Update bitcoin.conf with example for pruning (coinables)
+- #9424 `1a5aaab` Change LogAcceptCategory to use uint32_t rather than sets of strings (gmaxwell)
+- #10036 `fbf36ca` Fix init README format to render correctly on github (jlopp)
+- #10058 `a2cd0b0` No need to use OpenSSL malloc/free (tjps)
+- #10123 `471ed00` Allow debug logs to be excluded from specified component (jnewbery)
+- #10104 `fadf078` linearize script: Option to use RPC cookie (achow101)
+- #10162 `a3a2160` [trivial] Log calls to getblocktemplate (jnewbery)
+- #10155 `928695b` build: Deduplicate version numbers (laanwj)
+- #10211 `a86255b` [doc] Contributor fixes & new "finding reviewers" section (kallewoof)
+- #10250 `1428f30` Fix some empty vector references (sipa)
+- #10270 `95f5e44` Remove Clang workaround for Boost 1.46 (fanquake)
+- #10263 `cb007e4` Trivial: fix fee estimate write error log message (CryptAxe)
+- #9670 `bd9ec0e` contrib: github-merge improvements (laanwj)
+- #10260 `1d75597` [doc] Minor corrections to osx dependencies (fanquake)
+- #10189 `750c5a5` devtools/net: add a verifier for scriptable changes. Use it to make CNode::id private (theuni)
+- #10322 `bc64b5a` Use hardware timestamps in RNG seeding (sipa)
+- #10381 `7f2b9e0` Shadowing warnings are not enabled by default, update doc accordingly (paveljanik)
+- #10380 `b6ee855` [doc] Removing comments about dirty entries on txmempool (madeo)
+- #10383 `d0c37ee` [logging] log system time and mock time (jnewbery)
+- #10404 `b45a52a` doc: Add logging to FinalizeNode() (sdaftuar)
+- #10388 `526e839` Output line to debug.log when IsInitialBlockDownload latches to false (morcos)
+- #10372 `15254e9` Add perf counter data to GetStrongRandBytes state in scheduler (TheBlueMatt)
+- #10461 `55b72f3` Update style guide (sipa)
+- #10486 `10e8c0a` devtools: Retry after signing fails in github-merge (laanwj)
+- #10447 `f259263` Make bitcoind invalid argument error message specific (laanwj)
+- #10495 `6a38b79` contrib: Update location of seeds.txt (laanwj)
+- #10469 `b6b150b` Fixing typo in rpcdump.cpp help message (keystrike)
+- #10451 `27b9931` contrib/init/bitcoind.openrcconf: Don't disable wallet by default (luke-jr)
+- #10323 `00d3692` Update to latest libsecp256k1 master (sipa)
+- #10422 `cec9e1e` Fix timestamp in fee estimate debug message (morcos)
+- #10566 `5d034ee` [docs] Use the "domain name setup" image (previously unused) in the gitian docs (practicalswift)
+- #10534 `a514ac3` Clarify prevector::erase and avoid swap-to-clear (sipa)
+- #10575 `22ec768` Header include guideline (sipa)
+- #10480 `fbf5d3b` Improve commit-check-script.sh (sipa)
+- #10502 `1ad3d4e` scripted-diff: Remove BOOST_FOREACH, Q_FOREACH and PAIRTYPE (jtimon)
+- #10377 `b63be2c` Use rdrand as entropy source on supported platforms (sipa)
+- #9895 `228c319` Turn TryCreateDirectory() into TryCreateDirectories() (benma)
+- #10602 `d76e84a` Make clang-format use C++11 features (e.g. A<A<int>> instead of A<A<int> >) (practicalswift)
+- #10623 `c38f540` doc: Add 0.14.2 release notes (MarcoFalke)
+- #10276 `b750b33` contrib/verifybinaries: allow filtering by platform (knocte)
+- #10248 `01c4b14` Rewrite addrdb with less duplication using CHashVerifier (sipa)
+- #10577 `232508f` Add an explanation of quickly hashing onto a non-power of two range (gmaxwell)
+- #10608 `eee398f` Add a comment explaining the use of MAX_BLOCK_BASE_SIZE (gmaxwell)
+- #10728 `7397af9` fix typo in help text for removeprunedfunds (AkioNak)
+- #10193 `6dbcc74` scripted-diff: Remove #include <boost/foreach.hpp> (jtimon)
+- #10676 `379aed0` document script-based return fields for validateaddress (instagibbs)
+- #10651 `cef4b5c` Verify binaries from bitcoincore.org and bitcoin.org (TheBlueMatt)
+- #10786 `ca4c545` Add PR description to merge commit in github-merge.py (sipa)
+- #10812 `c5904e8` [utils] Allow bitcoin-cli's -rpcconnect option to be used with square brackets (jnewbery)
+- #10842 `3895e25` Fix incorrect Doxygen tag (@ince → @since). Doxygen parameter name matching (practicalswift)
+- #10681 `df0793f` add gdb attach process to test README (instagibbs)
+- #10789 `1124328` Punctuation/grammer fixes in rpcwallet.cpp (stevendlander)
+- #10655 `78f307b` Properly document target_confirmations in listsinceblock (RHavar)
+- #10917 `5c003cb` developer-notes: add reference to snake_case and PascalCase (benma)
+- #11003 `4b5a7ce` Docs: Capitalize bullet points in CONTRIBUTING guide (eklitzke)
+- #10968 `98aa3f6` Add instructions for parallel gitian builds (coblee)
+- #11076 `1c4b9b3` 0.15 release-notes nits: fix redundancy, remove accidental parenthesis & fix range style (practicalswift)
+- #11090 `8f0121c` Update contributor names in release-notes.md (Derek701)
+- #11056 `cbdd338` disable jni in builds (instagibbs)
+- #11080 `2b59cfb` doc: Update build-openbsd for 6.1 (laanwj)
+- #11119 `0a6af47` [doc] build-windows: Mention that only trusty works (MarcoFalke)
+- #11108 `e8ad101` Changing -txindex requires -reindex, not -reindex-chainstate (TheBlueMatt)
+- #9792 `342b9bc` FastRandomContext improvements and switch to ChaCha20 (sipa)
+- #9505 `67ed40e` Prevector Quick Destruct (JeremyRubin)
+- #10820 `ef37f20` Use cpuid intrinsics instead of asm code (sipa)
+- #9999 `a328904` [LevelDB] Plug leveldb logs to bitcoin logs (NicolasDorier)
+- #9693 `c5e9e42` Prevent integer overflow in ReadVarInt (gmaxwell)
+- #10129 `351d0ad` scheduler: fix sub-second precision with boost < 1.50 (theuni)
+- #10153 `fade788` logging: Fix off-by-one for shrinkdebugfile default (MarcoFalke)
+- #10305 `c45da32` Fix potential NPD introduced in b297426c (TheBlueMatt)
+- #10338 `daf3e7d` Maintain state across GetStrongRandBytes calls (sipa)
+- #10544 `a4fe077` Update to LevelDB 1.20 (sipa)
+- #10614 `cafe24f` random: fix crash on some 64bit platforms (theuni)
+- #10714 `2a09a38` Avoid printing incorrect block indexing time due to uninitialized variable (practicalswift)
+- #10837 `8bc6d1f` Fix resource leak on error in GetDevURandom (corebob)
+- #10832 `89bb036` init: Factor out AppInitLockDataDirectory and fix startup core dump issue (laanwj)
+- #10914 `b995a37` Add missing lock in CScheduler::AreThreadsServicingQueue() (TheBlueMatt)
+- #10958 `659c096` Update to latest Bitcoin patches for LevelDB (sipa)
+- #10919 `c1c671f` Fix more init bugs (TheBlueMatt)
+
+Credits
+=======
+
+Thanks to everyone who directly contributed to this release:
+
+- ロハン ダル
+- Ahmad Kazi
+- aideca
+- Akio Nakamura
+- Alex Morcos
+- Allan Doensen
+- Andres G. Aragoneses
+- Andrew Chow
+- Angel Leon
+- Awemany
+- Bob McElrath
+- Brian McMichael
+- BtcDrak
+- Charlie Lee
+- Chris Gavin
+- Chris Stewart
+- Cory Fields
+- CryptAxe
+- Dag Robole
+- Daniel Aleksandersen
+- Daniel Cousens
+- darksh1ne
+- Dimitris Tsapakidis
+- Eric Shaw
+- Evan Klitzke
+- fanquake
+- Felix Weis
+- flack
+- Guido Vranken
+- Greg Griffith
+- Gregory Maxwell
+- Gregory Sanders
+- Ian Kelling
+- Jack Grigg
+- James Evans
+- James Hilliard
+- Jameson Lopp
+- Jeremy Rubin
+- Jimmy Song
+- João Barbosa
+- Johnathan Corgan
+- John Newbery
+- Jonas Schnelli
+- Jorge Timón
+- Karl-Johan Alm
+- kewde
+- KibbledJiveElkZoo
+- Kirit Thadaka
+- kobake
+- Kyle Honeycutt
+- Lawrence Nahum
+- Luke Dashjr
+- Marco Falke
+- Marcos Mayorga
+- Marijn Stollenga
+- Mario Dian
+- Mark Friedenbach
+- Marko Bencun
+- Masahiko Hyuga
+- Matt Corallo
+- Matthew Zipkin
+- Matthias Grundmann
+- Michael Goldstein
+- Michael Rotarius
+- Mikerah
+- Mike van Rossum
+- Mitchell Cash
+- Nicolas Dorier
+- Patrick Strateman
+- Pavel Janík
+- Pavlos Antoniou
+- Pavol Rusnak
+- Pedro Branco
+- Peter Todd
+- Pieter Wuille
+- practicalswift
+- René Nyffenegger
+- Ricardo Velhote
+- romanornr
+- Russell Yanofsky
+- Rusty Russell
+- Ryan Havar
+- shaolinfry
+- Shigeya Suzuki
+- Simone Madeo
+- Spencer Lievens
+- Steven D. Lander
+- Suhas Daftuar
+- Takashi Mitsuta
+- Thomas Snider
+- Timothy Redaelli
+- tintinweb
+- tnaka
+- Warren Togami
+- Wladimir J. van der Laan
+
+As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).

doc/release-process.md

@@ -10,7 +10,7 @@ Before every release candidate:
 Before every minor and major release:
 
 * Update [bips.md](bips.md) to account for changes since the last release.
-* Update version in sources (see below)
+* Update version in `configure.ac` (don't forget to set `CLIENT_VERSION_IS_RELEASE` to `true`)
 * Write release notes (see below)
 * Update `src/chainparams.cpp` nMinimumChainWork with information from the getblockchaininfo rpc.
 * Update `src/chainparams.cpp` defaultAssumeValid  with information from the getblockhash rpc.
@@ -23,6 +23,8 @@ Before every major release:
 
 * Update hardcoded [seeds](/contrib/seeds/README.md), see [this pull request](https://github.com/bitcoin/bitcoin/pull/7415) for an example.
 * Update [`BLOCK_CHAIN_SIZE`](/src/qt/intro.cpp) to the current size plus some overhead.
+* Update `src/chainparams.cpp` chainTxData with statistics about the transaction count and rate.
+* Update version of `contrib/gitian-descriptors/*.yml`: usually one'd want to do this on master after branching off the release - but be sure to at least do it before a new major release
 
 ### First time / New builders
 
@@ -36,23 +38,7 @@ Check out the source code in the following directory hierarchy.
     git clone https://github.com/devrandom/gitian-builder.git
     git clone https://github.com/bitcoin/bitcoin.git
 
-### Bitcoin maintainers/release engineers, update version in sources
-
-Update the following:
-
-- `configure.ac`:
-    - `_CLIENT_VERSION_MAJOR`
-    - `_CLIENT_VERSION_MINOR`
-    - `_CLIENT_VERSION_REVISION`
-    - Don't forget to set `_CLIENT_VERSION_IS_RELEASE` to `true`
-- `src/clientversion.h`: (this mirrors `configure.ac` - see issue #3539)
-    - `CLIENT_VERSION_MAJOR`
-    - `CLIENT_VERSION_MINOR`
-    - `CLIENT_VERSION_REVISION`
-    - Don't forget to set `CLIENT_VERSION_IS_RELEASE` to `true`
-- `doc/README.md` and `doc/README_windows.txt`
-- `doc/Doxyfile`: `PROJECT_NUMBER` contains the full version
-- `contrib/gitian-descriptors/*.yml`: usually one'd want to do this on master after branching off the release - but be sure to at least do it before a new major release
+### Bitcoin maintainers/release engineers, suggestion for writing release notes
 
 Write release notes. git shortlog helps a lot, for example:
 
@@ -125,16 +111,16 @@ The gbuild invocations below <b>DO NOT DO THIS</b> by default.
 ### Build and sign Bitcoin Core for Linux, Windows, and OS X:
 
     pushd ./gitian-builder
-    ./bin/gbuild --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
+    ./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
     ./bin/gsign --signer $SIGNER --release ${VERSION}-linux --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-linux.yml
     mv build/out/bitcoin-*.tar.gz build/out/src/bitcoin-*.tar.gz ../
 
-    ./bin/gbuild --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-win.yml
+    ./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-win.yml
     ./bin/gsign --signer $SIGNER --release ${VERSION}-win-unsigned --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-win.yml
     mv build/out/bitcoin-*-win-unsigned.tar.gz inputs/bitcoin-win-unsigned.tar.gz
     mv build/out/bitcoin-*.zip build/out/bitcoin-*.exe ../
 
-    ./bin/gbuild --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml
+    ./bin/gbuild --num-make 2 --memory 3000 --commit bitcoin=v${VERSION} ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml
     ./bin/gsign --signer $SIGNER --release ${VERSION}-osx-unsigned --destination ../gitian.sigs/ ../bitcoin/contrib/gitian-descriptors/gitian-osx.yml
     mv build/out/bitcoin-*-osx-unsigned.tar.gz inputs/bitcoin-osx-unsigned.tar.gz
     mv build/out/bitcoin-*.tar.gz build/out/bitcoin-*.dmg ../
@@ -175,7 +161,38 @@ Commit your signature to gitian.sigs:
     git push  # Assuming you can push to the gitian.sigs tree
     popd
 
-Wait for Windows/OS X detached signatures:
+Codesigner only: Create Windows/OS X detached signatures:
+- Only one person handles codesigning. Everyone else should skip to the next step.
+- Only once the Windows/OS X builds each have 3 matching signatures may they be signed with their respective release keys.
+
+Codesigner only: Sign the osx binary:
+
+    transfer bitcoin-osx-unsigned.tar.gz to osx for signing
+    tar xf bitcoin-osx-unsigned.tar.gz
+    ./detached-sig-create.sh -s "Key ID"
+    Enter the keychain password and authorize the signature
+    Move signature-osx.tar.gz back to the gitian host
+
+Codesigner only: Sign the windows binaries:
+
+    tar xf bitcoin-win-unsigned.tar.gz
+    ./detached-sig-create.sh -key /path/to/codesign.key
+    Enter the passphrase for the key when prompted
+    signature-win.tar.gz will be created
+
+Codesigner only: Commit the detached codesign payloads:
+
+    cd ~/bitcoin-detached-sigs
+    checkout the appropriate branch for this release series
+    rm -rf *
+    tar xf signature-osx.tar.gz
+    tar xf signature-win.tar.gz
+    git add -a
+    git commit -m "point to ${VERSION}"
+    git tag -s v${VERSION} HEAD
+    git push the current branch and new tag
+
+Non-codesigners: wait for Windows/OS X detached signatures:
 
 - Once the Windows/OS X builds each have 3 matching signatures, they will be signed with their respective release keys.
 - Detached signatures will then be committed to the [bitcoin-detached-sigs](https://github.com/bitcoin-core/bitcoin-detached-sigs) repository, which can be combined with the unsigned apps to create signed binaries.

qa/README.md

@@ -1,87 +0,0 @@
-The [pull-tester](/qa/pull-tester/) folder contains a script to call
-multiple tests from the [rpc-tests](/qa/rpc-tests/) folder.
-
-Every pull request to the bitcoin repository is built and run through
-the regression test suite. You can also run all or only individual
-tests locally.
-
-Test dependencies
-=================
-Before running the tests, the following must be installed.
-
-Unix
-----
-The python3-zmq library is required. On Ubuntu or Debian it can be installed via:
-```
-sudo apt-get install python3-zmq
-```
-
-OS X
-------
-```
-pip3 install pyzmq
-```
-
-Running tests
-=============
-
-You can run any single test by calling
-
-    qa/pull-tester/rpc-tests.py <testname>
-
-Or you can run any combination of tests by calling
-
-    qa/pull-tester/rpc-tests.py <testname1> <testname2> <testname3> ...
-
-Run the regression test suite with
-
-    qa/pull-tester/rpc-tests.py
-
-Run all possible tests with
-
-    qa/pull-tester/rpc-tests.py -extended
-
-By default, tests will be run in parallel. To specify how many jobs to run,
-append `-parallel=n` (default n=4).
-
-If you want to create a basic coverage report for the rpc test suite, append `--coverage`.
-
-Possible options, which apply to each individual test run:
-
-```
-  -h, --help            show this help message and exit
-  --nocleanup           Leave bitcoinds and test.* datadir on exit or error
-  --noshutdown          Don't stop bitcoinds after the test execution
-  --srcdir=SRCDIR       Source directory containing bitcoind/bitcoin-cli
-                        (default: ../../src)
-  --tmpdir=TMPDIR       Root directory for datadirs
-  --tracerpc            Print out all RPC calls as they are made
-  --coveragedir=COVERAGEDIR
-                        Write tested RPC commands into this directory
-```
-
-If you set the environment variable `PYTHON_DEBUG=1` you will get some debug
-output (example: `PYTHON_DEBUG=1 qa/pull-tester/rpc-tests.py wallet`).
-
-A 200-block -regtest blockchain and wallets for four nodes
-is created the first time a regression test is run and
-is stored in the cache/ directory. Each node has 25 mature
-blocks (25*50=1250 BTC) in its wallet.
-
-After the first run, the cache/ blockchain and wallets are
-copied into a temporary directory and used as the initial
-test state.
-
-If you get into a bad state, you should be able
-to recover with:
-
-```bash
-rm -rf cache
-killall bitcoind
-```
-
-Writing tests
-=============
-You are encouraged to write tests for new or existing features.
-Further information about the test framework and individual rpc
-tests is found in [qa/rpc-tests](/qa/rpc-tests).

qa/pull-tester/rpc-tests.py

@@ -1,372 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2014-2016 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-"""
-Run Regression Test Suite
-
-This module calls down into individual test cases via subprocess. It will
-forward all unrecognized arguments onto the individual test scripts, other
-than:
-
-    - `-extended`: run the "extended" test suite in addition to the basic one.
-    - `-win`: signal that this is running in a Windows environment, and we
-      should run the tests.
-    - `--coverage`: this generates a basic coverage report for the RPC
-      interface.
-
-For a description of arguments recognized by test scripts, see
-`qa/pull-tester/test_framework/test_framework.py:BitcoinTestFramework.main`.
-
-"""
-
-import os
-import time
-import shutil
-import sys
-import subprocess
-import tempfile
-import re
-
-sys.path.append("qa/pull-tester/")
-from tests_config import *
-
-BOLD = ("","")
-if os.name == 'posix':
-    # primitive formatting on supported
-    # terminal via ANSI escape sequences:
-    BOLD = ('\033[0m', '\033[1m')
-
-RPC_TESTS_DIR = SRCDIR + '/qa/rpc-tests/'
-
-#If imported values are not defined then set to zero (or disabled)
-if 'ENABLE_WALLET' not in vars():
-    ENABLE_WALLET=0
-if 'ENABLE_BITCOIND' not in vars():
-    ENABLE_BITCOIND=0
-if 'ENABLE_UTILS' not in vars():
-    ENABLE_UTILS=0
-if 'ENABLE_ZMQ' not in vars():
-    ENABLE_ZMQ=0
-
-ENABLE_COVERAGE=0
-
-#Create a set to store arguments and create the passon string
-opts = set()
-passon_args = []
-PASSON_REGEX = re.compile("^--")
-PARALLEL_REGEX = re.compile('^-parallel=')
-
-print_help = False
-run_parallel = 4
-
-for arg in sys.argv[1:]:
-    if arg == "--help" or arg == "-h" or arg == "-?":
-        print_help = True
-        break
-    if arg == '--coverage':
-        ENABLE_COVERAGE = 1
-    elif PASSON_REGEX.match(arg):
-        passon_args.append(arg)
-    elif PARALLEL_REGEX.match(arg):
-        run_parallel = int(arg.split(sep='=', maxsplit=1)[1])
-    else:
-        opts.add(arg)
-
-#Set env vars
-if "BITCOIND" not in os.environ:
-    os.environ["BITCOIND"] = BUILDDIR + '/src/bitcoind' + EXEEXT
-
-if EXEEXT == ".exe" and "-win" not in opts:
-    # https://github.com/bitcoin/bitcoin/commit/d52802551752140cf41f0d9a225a43e84404d3e9
-    # https://github.com/bitcoin/bitcoin/pull/5677#issuecomment-136646964
-    print("Win tests currently disabled by default.  Use -win option to enable")
-    sys.exit(0)
-
-if not (ENABLE_WALLET == 1 and ENABLE_UTILS == 1 and ENABLE_BITCOIND == 1):
-    print("No rpc tests to run. Wallet, utils, and bitcoind must all be enabled")
-    sys.exit(0)
-
-# python3-zmq may not be installed. Handle this gracefully and with some helpful info
-if ENABLE_ZMQ:
-    try:
-        import zmq
-    except ImportError:
-        print("ERROR: \"import zmq\" failed. Set ENABLE_ZMQ=0 or "
-              "to run zmq tests, see dependency info in /qa/README.md.")
-        # ENABLE_ZMQ=0
-        raise
-
-testScripts = [
-    # longest test should go first, to favor running tests in parallel
-    'wallet-hd.py',
-    'walletbackup.py',
-    # vv Tests less than 5m vv
-    'p2p-fullblocktest.py',
-    'fundrawtransaction.py',
-    'p2p-compactblocks.py',
-    'segwit.py',
-    # vv Tests less than 2m vv
-    'wallet.py',
-    'wallet-accounts.py',
-    'p2p-segwit.py',
-    'wallet-dump.py',
-    'listtransactions.py',
-    # vv Tests less than 60s vv
-    'sendheaders.py',
-    'zapwallettxes.py',
-    'importmulti.py',
-    'mempool_limit.py',
-    'merkle_blocks.py',
-    'receivedby.py',
-    'abandonconflict.py',
-    'bip68-112-113-p2p.py',
-    'rawtransactions.py',
-    'reindex.py',
-    # vv Tests less than 30s vv
-    'mempool_resurrect_test.py',
-    'txn_doublespend.py --mineblock',
-    'txn_clone.py',
-    'getchaintips.py',
-    'rest.py',
-    'mempool_spendcoinbase.py',
-    'mempool_reorg.py',
-    'httpbasics.py',
-    'multi_rpc.py',
-    'proxy_test.py',
-    'signrawtransactions.py',
-    'nodehandling.py',
-    'decodescript.py',
-    'blockchain.py',
-    'disablewallet.py',
-    'keypool.py',
-    'p2p-mempool.py',
-    'prioritise_transaction.py',
-    'invalidblockrequest.py',
-    'invalidtxrequest.py',
-    'p2p-versionbits-warning.py',
-    'preciousblock.py',
-    'importprunedfunds.py',
-    'signmessages.py',
-    'nulldummy.py',
-    'import-rescan.py',
-    'bumpfee.py',
-    'rpcnamedargs.py',
-    'listsinceblock.py',
-    'p2p-leaktests.py',
-]
-if ENABLE_ZMQ:
-    testScripts.append('zmq_test.py')
-
-testScriptsExt = [
-    'pruning.py',
-    # vv Tests less than 20m vv
-    'smartfees.py',
-    # vv Tests less than 5m vv
-    'maxuploadtarget.py',
-    'mempool_packages.py',
-    # vv Tests less than 2m vv
-    'bip68-sequence.py',
-    'getblocktemplate_longpoll.py',
-    'p2p-timeouts.py',
-    # vv Tests less than 60s vv
-    'bip9-softforks.py',
-    'p2p-feefilter.py',
-    'rpcbind_test.py',
-    # vv Tests less than 30s vv
-    'bip65-cltv.py',
-    'bip65-cltv-p2p.py',
-    'bipdersig-p2p.py',
-    'bipdersig.py',
-    'getblocktemplate_proposals.py',
-    'txn_doublespend.py',
-    'txn_clone.py --mineblock',
-    'forknotify.py',
-    'invalidateblock.py',
-    'maxblocksinflight.py',
-    'p2p-acceptblock.py',
-    'replace-by-fee.py',
-]
-
-
-def runtests():
-    test_list = []
-    if '-extended' in opts:
-        test_list = testScripts + testScriptsExt
-    elif len(opts) == 0 or (len(opts) == 1 and "-win" in opts):
-        test_list = testScripts
-    else:
-        for t in testScripts + testScriptsExt:
-            if t in opts or re.sub(".py$", "", t) in opts:
-                test_list.append(t)
-
-    if print_help:
-        # Only print help of the first script and exit
-        subprocess.check_call((RPC_TESTS_DIR + test_list[0]).split() + ['-h'])
-        sys.exit(0)
-
-    coverage = None
-
-    if ENABLE_COVERAGE:
-        coverage = RPCCoverage()
-        print("Initializing coverage directory at %s\n" % coverage.dir)
-    flags = ["--srcdir=%s/src" % BUILDDIR] + passon_args
-    flags.append("--cachedir=%s/qa/cache" % BUILDDIR)
-    if coverage:
-        flags.append(coverage.flag)
-
-    if len(test_list) > 1 and run_parallel > 1:
-        # Populate cache
-        subprocess.check_output([RPC_TESTS_DIR + 'create_cache.py'] + flags)
-
-    #Run Tests
-    max_len_name = len(max(test_list, key=len))
-    time_sum = 0
-    time0 = time.time()
-    job_queue = RPCTestHandler(run_parallel, test_list, flags)
-    results = BOLD[1] + "%s | %s | %s\n\n" % ("TEST".ljust(max_len_name), "PASSED", "DURATION") + BOLD[0]
-    all_passed = True
-    for _ in range(len(test_list)):
-        (name, stdout, stderr, passed, duration) = job_queue.get_next()
-        all_passed = all_passed and passed
-        time_sum += duration
-
-        print('\n' + BOLD[1] + name + BOLD[0] + ":")
-        print('' if passed else stdout + '\n', end='')
-        print('' if stderr == '' else 'stderr:\n' + stderr + '\n', end='')
-        results += "%s | %s | %s s\n" % (name.ljust(max_len_name), str(passed).ljust(6), duration)
-        print("Pass: %s%s%s, Duration: %s s\n" % (BOLD[1], passed, BOLD[0], duration))
-    results += BOLD[1] + "\n%s | %s | %s s (accumulated)" % ("ALL".ljust(max_len_name), str(all_passed).ljust(6), time_sum) + BOLD[0]
-    print(results)
-    print("\nRuntime: %s s" % (int(time.time() - time0)))
-
-    if coverage:
-        coverage.report_rpc_coverage()
-
-        print("Cleaning up coverage data")
-        coverage.cleanup()
-
-    sys.exit(not all_passed)
-
-
-class RPCTestHandler:
-    """
-    Trigger the testscrips passed in via the list.
-    """
-
-    def __init__(self, num_tests_parallel, test_list=None, flags=None):
-        assert(num_tests_parallel >= 1)
-        self.num_jobs = num_tests_parallel
-        self.test_list = test_list
-        self.flags = flags
-        self.num_running = 0
-        # In case there is a graveyard of zombie bitcoinds, we can apply a
-        # pseudorandom offset to hopefully jump over them.
-        # (625 is PORT_RANGE/MAX_NODES)
-        self.portseed_offset = int(time.time() * 1000) % 625
-        self.jobs = []
-
-    def get_next(self):
-        while self.num_running < self.num_jobs and self.test_list:
-            # Add tests
-            self.num_running += 1
-            t = self.test_list.pop(0)
-            port_seed = ["--portseed={}".format(len(self.test_list) + self.portseed_offset)]
-            log_stdout = tempfile.SpooledTemporaryFile(max_size=2**16)
-            log_stderr = tempfile.SpooledTemporaryFile(max_size=2**16)
-            self.jobs.append((t,
-                              time.time(),
-                              subprocess.Popen((RPC_TESTS_DIR + t).split() + self.flags + port_seed,
-                                               universal_newlines=True,
-                                               stdout=log_stdout,
-                                               stderr=log_stderr),
-                              log_stdout,
-                              log_stderr))
-        if not self.jobs:
-            raise IndexError('pop from empty list')
-        while True:
-            # Return first proc that finishes
-            time.sleep(.5)
-            for j in self.jobs:
-                (name, time0, proc, log_out, log_err) = j
-                if proc.poll() is not None:
-                    log_out.seek(0), log_err.seek(0)
-                    [stdout, stderr] = [l.read().decode('utf-8') for l in (log_out, log_err)]
-                    log_out.close(), log_err.close()
-                    passed = stderr == "" and proc.returncode == 0
-                    self.num_running -= 1
-                    self.jobs.remove(j)
-                    return name, stdout, stderr, passed, int(time.time() - time0)
-            print('.', end='', flush=True)
-
-
-class RPCCoverage(object):
-    """
-    Coverage reporting utilities for pull-tester.
-
-    Coverage calculation works by having each test script subprocess write
-    coverage files into a particular directory. These files contain the RPC
-    commands invoked during testing, as well as a complete listing of RPC
-    commands per `bitcoin-cli help` (`rpc_interface.txt`).
-
-    After all tests complete, the commands run are combined and diff'd against
-    the complete list to calculate uncovered RPC commands.
-
-    See also: qa/rpc-tests/test_framework/coverage.py
-
-    """
-    def __init__(self):
-        self.dir = tempfile.mkdtemp(prefix="coverage")
-        self.flag = '--coveragedir=%s' % self.dir
-
-    def report_rpc_coverage(self):
-        """
-        Print out RPC commands that were unexercised by tests.
-
-        """
-        uncovered = self._get_uncovered_rpc_commands()
-
-        if uncovered:
-            print("Uncovered RPC commands:")
-            print("".join(("  - %s\n" % i) for i in sorted(uncovered)))
-        else:
-            print("All RPC commands covered.")
-
-    def cleanup(self):
-        return shutil.rmtree(self.dir)
-
-    def _get_uncovered_rpc_commands(self):
-        """
-        Return a set of currently untested RPC commands.
-
-        """
-        # This is shared from `qa/rpc-tests/test-framework/coverage.py`
-        REFERENCE_FILENAME = 'rpc_interface.txt'
-        COVERAGE_FILE_PREFIX = 'coverage.'
-
-        coverage_ref_filename = os.path.join(self.dir, REFERENCE_FILENAME)
-        coverage_filenames = set()
-        all_cmds = set()
-        covered_cmds = set()
-
-        if not os.path.isfile(coverage_ref_filename):
-            raise RuntimeError("No coverage reference found")
-
-        with open(coverage_ref_filename, 'r') as f:
-            all_cmds.update([i.strip() for i in f.readlines()])
-
-        for root, dirs, files in os.walk(self.dir):
-            for filename in files:
-                if filename.startswith(COVERAGE_FILE_PREFIX):
-                    coverage_filenames.add(os.path.join(root, filename))
-
-        for filename in coverage_filenames:
-            with open(filename, 'r') as f:
-                covered_cmds.update([i.strip() for i in f.readlines()])
-
-        return all_cmds - covered_cmds
-
-
-if __name__ == '__main__':
-    runtests()

qa/pull-tester/tests_config.py.in

@@ -1,14 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2013-2016 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-SRCDIR="@abs_top_srcdir@"
-BUILDDIR="@abs_top_builddir@"
-EXEEXT="@EXEEXT@"
-
-# These will turn into comments if they were disabled when configuring.
-@ENABLE_WALLET_TRUE@ENABLE_WALLET=1
-@BUILD_BITCOIN_UTILS_TRUE@ENABLE_UTILS=1
-@BUILD_BITCOIND_TRUE@ENABLE_BITCOIND=1
-@ENABLE_ZMQ_TRUE@ENABLE_ZMQ=1

qa/rpc-tests/README.md

@@ -1,108 +0,0 @@
-Regression tests
-================
-
-### [test_framework/authproxy.py](test_framework/authproxy.py)
-Taken from the [python-bitcoinrpc repository](https://github.com/jgarzik/python-bitcoinrpc).
-
-### [test_framework/test_framework.py](test_framework/test_framework.py)
-Base class for new regression tests.
-
-### [test_framework/util.py](test_framework/util.py)
-Generally useful functions.
-
-### [test_framework/mininode.py](test_framework/mininode.py)
-Basic code to support p2p connectivity to a bitcoind.
-
-### [test_framework/comptool.py](test_framework/comptool.py)
-Framework for comparison-tool style, p2p tests.
-
-### [test_framework/script.py](test_framework/script.py)
-Utilities for manipulating transaction scripts (originally from python-bitcoinlib)
-
-### [test_framework/blockstore.py](test_framework/blockstore.py)
-Implements disk-backed block and tx storage.
-
-### [test_framework/key.py](test_framework/key.py)
-Wrapper around OpenSSL EC_Key (originally from python-bitcoinlib)
-
-### [test_framework/bignum.py](test_framework/bignum.py)
-Helpers for script.py
-
-### [test_framework/blocktools.py](test_framework/blocktools.py)
-Helper functions for creating blocks and transactions.
-
-P2P test design notes
----------------------
-
-## Mininode
-
-* ```mininode.py``` contains all the definitions for objects that pass
-over the network (```CBlock```, ```CTransaction```, etc, along with the network-level
-wrappers for them, ```msg_block```, ```msg_tx```, etc).
-
-* P2P tests have two threads.  One thread handles all network communication
-with the bitcoind(s) being tested (using python's asyncore package); the other
-implements the test logic.
-
-* ```NodeConn``` is the class used to connect to a bitcoind.  If you implement
-a callback class that derives from ```NodeConnCB``` and pass that to the
-```NodeConn``` object, your code will receive the appropriate callbacks when
-events of interest arrive.
-
-* You can pass the same handler to multiple ```NodeConn```'s if you like, or pass
-different ones to each -- whatever makes the most sense for your test.
-
-* Call ```NetworkThread.start()``` after all ```NodeConn``` objects are created to
-start the networking thread.  (Continue with the test logic in your existing
-thread.)
-
-* RPC calls are available in p2p tests.
-
-* Can be used to write free-form tests, where specific p2p-protocol behavior
-is tested.  Examples: ```p2p-accept-block.py```, ```maxblocksinflight.py```.
-
-## Comptool
-
-* Testing framework for writing tests that compare the block/tx acceptance
-behavior of a bitcoind against 1 or more other bitcoind instances, or against
-known outcomes, or both.
-
-* Set the ```num_nodes``` variable (defined in ```ComparisonTestFramework```) to start up
-1 or more nodes.  If using 1 node, then ```--testbinary``` can be used as a command line
-option to change the bitcoind binary used by the test.  If using 2 or more nodes,
-then ```--refbinary``` can be optionally used to change the bitcoind that will be used
-on nodes 2 and up.
-
-* Implement a (generator) function called ```get_tests()``` which yields ```TestInstance```s.
-Each ```TestInstance``` consists of:
-  - a list of ```[object, outcome, hash]``` entries
-    * ```object``` is a ```CBlock```, ```CTransaction```, or
-    ```CBlockHeader```.  ```CBlock```'s and ```CTransaction```'s are tested for
-    acceptance.  ```CBlockHeader```s can be used so that the test runner can deliver
-    complete headers-chains when requested from the bitcoind, to allow writing
-    tests where blocks can be delivered out of order but still processed by
-    headers-first bitcoind's.
-    * ```outcome``` is ```True```, ```False```, or ```None```.  If ```True```
-    or ```False```, the tip is compared with the expected tip -- either the
-    block passed in, or the hash specified as the optional 3rd entry.  If
-    ```None``` is specified, then the test will compare all the bitcoind's
-    being tested to see if they all agree on what the best tip is.
-    * ```hash``` is the block hash of the tip to compare against. Optional to
-    specify; if left out then the hash of the block passed in will be used as
-    the expected tip.  This allows for specifying an expected tip while testing
-    the handling of either invalid blocks or blocks delivered out of order,
-    which complete a longer chain.
-  - ```sync_every_block```: ```True/False```.  If ```False```, then all blocks
-    are inv'ed together, and the test runner waits until the node receives the
-    last one, and tests only the last block for tip acceptance using the
-    outcome and specified tip.  If ```True```, then each block is tested in
-    sequence and synced (this is slower when processing many blocks).
-  - ```sync_every_transaction```: ```True/False```.  Analogous to
-    ```sync_every_block```, except if the outcome on the last tx is "None",
-    then the contents of the entire mempool are compared across all bitcoind
-    connections.  If ```True``` or ```False```, then only the last tx's
-    acceptance is tested against the given outcome.
-
-* For examples of tests written in this framework, see
-  ```invalidblockrequest.py``` and ```p2p-fullblocktest.py```.
-

qa/rpc-tests/bip65-cltv-p2p.py

@@ -1,181 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2015-2016 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-from test_framework.test_framework import ComparisonTestFramework
-from test_framework.util import *
-from test_framework.mininode import CTransaction, NetworkThread
-from test_framework.blocktools import create_coinbase, create_block
-from test_framework.comptool import TestInstance, TestManager
-from test_framework.script import CScript, OP_1NEGATE, OP_CHECKLOCKTIMEVERIFY, OP_DROP
-from io import BytesIO
-import time
-
-def cltv_invalidate(tx):
-    '''Modify the signature in vin 0 of the tx to fail CLTV
-
-    Prepends -1 CLTV DROP in the scriptSig itself.
-    '''
-    tx.vin[0].scriptSig = CScript([OP_1NEGATE, OP_CHECKLOCKTIMEVERIFY, OP_DROP] +
-                                  list(CScript(tx.vin[0].scriptSig)))
-
-'''
-This test is meant to exercise BIP65 (CHECKLOCKTIMEVERIFY)
-Connect to a single node.
-Mine 2 (version 3) blocks (save the coinbases for later).
-Generate 98 more version 3 blocks, verify the node accepts.
-Mine 749 version 4 blocks, verify the node accepts.
-Check that the new CLTV rules are not enforced on the 750th version 4 block.
-Check that the new CLTV rules are enforced on the 751st version 4 block.
-Mine 199 new version blocks.
-Mine 1 old-version block.
-Mine 1 new version block.
-Mine 1 old version block, see that the node rejects.
-'''
-
-class BIP65Test(ComparisonTestFramework):
-
-    def __init__(self):
-        super().__init__()
-        self.num_nodes = 1
-
-    def setup_network(self):
-        # Must set the blockversion for this test
-        self.nodes = start_nodes(self.num_nodes, self.options.tmpdir,
-                                 extra_args=[['-debug', '-whitelist=127.0.0.1', '-blockversion=3']],
-                                 binary=[self.options.testbinary])
-
-    def run_test(self):
-        test = TestManager(self, self.options.tmpdir)
-        test.add_all_connections(self.nodes)
-        NetworkThread().start() # Start up network handling in another thread
-        test.run()
-
-    def create_transaction(self, node, coinbase, to_address, amount):
-        from_txid = node.getblock(coinbase)['tx'][0]
-        inputs = [{ "txid" : from_txid, "vout" : 0}]
-        outputs = { to_address : amount }
-        rawtx = node.createrawtransaction(inputs, outputs)
-        signresult = node.signrawtransaction(rawtx)
-        tx = CTransaction()
-        f = BytesIO(hex_str_to_bytes(signresult['hex']))
-        tx.deserialize(f)
-        return tx
-
-    def get_tests(self):
-
-        self.coinbase_blocks = self.nodes[0].generate(2)
-        height = 3  # height of the next block to build
-        self.tip = int("0x" + self.nodes[0].getbestblockhash(), 0)
-        self.nodeaddress = self.nodes[0].getnewaddress()
-        self.last_block_time = int(time.time())
-
-        ''' 398 more version 3 blocks '''
-        test_blocks = []
-        for i in range(398):
-            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-            block.nVersion = 3
-            block.rehash()
-            block.solve()
-            test_blocks.append([block, True])
-            self.last_block_time += 1
-            self.tip = block.sha256
-            height += 1
-        yield TestInstance(test_blocks, sync_every_block=False)
-
-        ''' Mine 749 version 4 blocks '''
-        test_blocks = []
-        for i in range(749):
-            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-            block.nVersion = 4
-            block.rehash()
-            block.solve()
-            test_blocks.append([block, True])
-            self.last_block_time += 1
-            self.tip = block.sha256
-            height += 1
-        yield TestInstance(test_blocks, sync_every_block=False)
-
-        '''
-        Check that the new CLTV rules are not enforced in the 750th
-        version 3 block.
-        '''
-        spendtx = self.create_transaction(self.nodes[0],
-                self.coinbase_blocks[0], self.nodeaddress, 1.0)
-        cltv_invalidate(spendtx)
-        spendtx.rehash()
-
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 4
-        block.vtx.append(spendtx)
-        block.hashMerkleRoot = block.calc_merkle_root()
-        block.rehash()
-        block.solve()
-
-        self.last_block_time += 1
-        self.tip = block.sha256
-        height += 1
-        yield TestInstance([[block, True]])
-
-        ''' Mine 199 new version blocks on last valid tip '''
-        test_blocks = []
-        for i in range(199):
-            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-            block.nVersion = 4
-            block.rehash()
-            block.solve()
-            test_blocks.append([block, True])
-            self.last_block_time += 1
-            self.tip = block.sha256
-            height += 1
-        yield TestInstance(test_blocks, sync_every_block=False)
-
-        ''' Mine 1 old version block '''
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 3
-        block.rehash()
-        block.solve()
-        self.last_block_time += 1
-        self.tip = block.sha256
-        height += 1
-        yield TestInstance([[block, True]])
-
-        ''' Mine 1 new version block '''
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 4
-        block.rehash()
-        block.solve()
-        self.last_block_time += 1
-        self.tip = block.sha256
-        height += 1
-        yield TestInstance([[block, True]])
-
-        '''
-        Check that the new CLTV rules are enforced in the 951st version 4
-        block.
-        '''
-        spendtx = self.create_transaction(self.nodes[0],
-                self.coinbase_blocks[1], self.nodeaddress, 1.0)
-        cltv_invalidate(spendtx)
-        spendtx.rehash()
-
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 4
-        block.vtx.append(spendtx)
-        block.hashMerkleRoot = block.calc_merkle_root()
-        block.rehash()
-        block.solve()
-        self.last_block_time += 1
-        yield TestInstance([[block, False]])
-
-        ''' Mine 1 old version block, should be invalid '''
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 3
-        block.rehash()
-        block.solve()
-        self.last_block_time += 1
-        yield TestInstance([[block, False]])
-
-if __name__ == '__main__':
-    BIP65Test().main()

qa/rpc-tests/bip65-cltv.py

@@ -1,92 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2015-2016 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#
-# Test the CHECKLOCKTIMEVERIFY (BIP65) soft-fork logic
-#
-
-from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import *
-
-class BIP65Test(BitcoinTestFramework):
-    def __init__(self):
-        super().__init__()
-        self.num_nodes = 3
-        self.setup_clean_chain = False
-
-    def setup_network(self):
-        self.nodes = []
-        self.nodes.append(start_node(0, self.options.tmpdir, []))
-        self.nodes.append(start_node(1, self.options.tmpdir, ["-blockversion=3"]))
-        self.nodes.append(start_node(2, self.options.tmpdir, ["-blockversion=4"]))
-        connect_nodes(self.nodes[1], 0)
-        connect_nodes(self.nodes[2], 0)
-        self.is_network_split = False
-        self.sync_all()
-
-    def run_test(self):
-        cnt = self.nodes[0].getblockcount()
-
-        # Mine some old-version blocks
-        self.nodes[1].generate(200)
-        cnt += 100
-        self.sync_all()
-        if (self.nodes[0].getblockcount() != cnt + 100):
-            raise AssertionError("Failed to mine 100 version=3 blocks")
-
-        # Mine 750 new-version blocks
-        for i in range(15):
-            self.nodes[2].generate(50)
-        self.sync_all()
-        if (self.nodes[0].getblockcount() != cnt + 850):
-            raise AssertionError("Failed to mine 750 version=4 blocks")
-
-        # TODO: check that new CHECKLOCKTIMEVERIFY rules are not enforced
-
-        # Mine 1 new-version block
-        self.nodes[2].generate(1)
-        self.sync_all()
-        if (self.nodes[0].getblockcount() != cnt + 851):
-            raise AssertionError("Failed to mine a version=4 blocks")
-
-        # TODO: check that new CHECKLOCKTIMEVERIFY rules are enforced
-
-        # Mine 198 new-version blocks
-        for i in range(2):
-            self.nodes[2].generate(99)
-        self.sync_all()
-        if (self.nodes[0].getblockcount() != cnt + 1049):
-            raise AssertionError("Failed to mine 198 version=4 blocks")
-
-        # Mine 1 old-version block
-        self.nodes[1].generate(1)
-        self.sync_all()
-        if (self.nodes[0].getblockcount() != cnt + 1050):
-            raise AssertionError("Failed to mine a version=3 block after 949 version=4 blocks")
-
-        # Mine 1 new-version blocks
-        self.nodes[2].generate(1)
-        self.sync_all()
-        if (self.nodes[0].getblockcount() != cnt + 1051):
-            raise AssertionError("Failed to mine a version=4 block")
-
-        # Mine 1 old-version blocks
-        try:
-            self.nodes[1].generate(1)
-            raise AssertionError("Succeeded to mine a version=3 block after 950 version=4 blocks")
-        except JSONRPCException:
-            pass
-        self.sync_all()
-        if (self.nodes[0].getblockcount() != cnt + 1051):
-            raise AssertionError("Accepted a version=3 block after 950 version=4 blocks")
-
-        # Mine 1 new-version blocks
-        self.nodes[2].generate(1)
-        self.sync_all()
-        if (self.nodes[0].getblockcount() != cnt + 1052):
-            raise AssertionError("Failed to mine a version=4 block")
-
-if __name__ == '__main__':
-    BIP65Test().main()

qa/rpc-tests/bipdersig-p2p.py

@@ -1,189 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2015-2016 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-from test_framework.test_framework import ComparisonTestFramework
-from test_framework.util import *
-from test_framework.mininode import CTransaction, NetworkThread
-from test_framework.blocktools import create_coinbase, create_block
-from test_framework.comptool import TestInstance, TestManager
-from test_framework.script import CScript
-from io import BytesIO
-import time
-
-# A canonical signature consists of: 
-# <30> <total len> <02> <len R> <R> <02> <len S> <S> <hashtype>
-def unDERify(tx):
-    '''
-    Make the signature in vin 0 of a tx non-DER-compliant,
-    by adding padding after the S-value.
-    '''
-    scriptSig = CScript(tx.vin[0].scriptSig)
-    newscript = []
-    for i in scriptSig:
-        if (len(newscript) == 0):
-            newscript.append(i[0:-1] + b'\0' + i[-1:])
-        else:
-            newscript.append(i)
-    tx.vin[0].scriptSig = CScript(newscript)
-    
-'''
-This test is meant to exercise BIP66 (DER SIG).
-Connect to a single node.
-Mine 2 (version 2) blocks (save the coinbases for later).
-Generate 98 more version 2 blocks, verify the node accepts.
-Mine 749 version 3 blocks, verify the node accepts.
-Check that the new DERSIG rules are not enforced on the 750th version 3 block.
-Check that the new DERSIG rules are enforced on the 751st version 3 block.
-Mine 199 new version blocks.
-Mine 1 old-version block.
-Mine 1 new version block.
-Mine 1 old version block, see that the node rejects.
-'''
-            
-class BIP66Test(ComparisonTestFramework):
-
-    def __init__(self):
-        super().__init__()
-        self.num_nodes = 1
-
-    def setup_network(self):
-        # Must set the blockversion for this test
-        self.nodes = start_nodes(self.num_nodes, self.options.tmpdir,
-                                 extra_args=[['-debug', '-whitelist=127.0.0.1', '-blockversion=2']],
-                                 binary=[self.options.testbinary])
-
-    def run_test(self):
-        test = TestManager(self, self.options.tmpdir)
-        test.add_all_connections(self.nodes)
-        NetworkThread().start() # Start up network handling in another thread
-        test.run()
-
-    def create_transaction(self, node, coinbase, to_address, amount):
-        from_txid = node.getblock(coinbase)['tx'][0]
-        inputs = [{ "txid" : from_txid, "vout" : 0}]
-        outputs = { to_address : amount }
-        rawtx = node.createrawtransaction(inputs, outputs)
-        signresult = node.signrawtransaction(rawtx)
-        tx = CTransaction()
-        f = BytesIO(hex_str_to_bytes(signresult['hex']))
-        tx.deserialize(f)
-        return tx
-
-    def get_tests(self):
-
-        self.coinbase_blocks = self.nodes[0].generate(2)
-        height = 3  # height of the next block to build
-        self.tip = int("0x" + self.nodes[0].getbestblockhash(), 0)
-        self.nodeaddress = self.nodes[0].getnewaddress()
-        self.last_block_time = int(time.time())
-
-        ''' 298 more version 2 blocks '''
-        test_blocks = []
-        for i in range(298):
-            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-            block.nVersion = 2
-            block.rehash()
-            block.solve()
-            test_blocks.append([block, True])
-            self.last_block_time += 1
-            self.tip = block.sha256
-            height += 1
-        yield TestInstance(test_blocks, sync_every_block=False)
-
-        ''' Mine 749 version 3 blocks '''
-        test_blocks = []
-        for i in range(749):
-            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-            block.nVersion = 3
-            block.rehash()
-            block.solve()
-            test_blocks.append([block, True])
-            self.last_block_time += 1
-            self.tip = block.sha256
-            height += 1
-        yield TestInstance(test_blocks, sync_every_block=False)
-
-        ''' 
-        Check that the new DERSIG rules are not enforced in the 750th
-        version 3 block.
-        '''
-        spendtx = self.create_transaction(self.nodes[0],
-                self.coinbase_blocks[0], self.nodeaddress, 1.0)
-        unDERify(spendtx)
-        spendtx.rehash()
-
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 3
-        block.vtx.append(spendtx)
-        block.hashMerkleRoot = block.calc_merkle_root()
-        block.rehash()
-        block.solve()
-
-        self.last_block_time += 1
-        self.tip = block.sha256
-        height += 1
-        yield TestInstance([[block, True]])       
-
-        ''' Mine 199 new version blocks on last valid tip '''
-        test_blocks = []
-        for i in range(199):
-            block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-            block.nVersion = 3
-            block.rehash()
-            block.solve()
-            test_blocks.append([block, True])
-            self.last_block_time += 1
-            self.tip = block.sha256
-            height += 1
-        yield TestInstance(test_blocks, sync_every_block=False)
-
-        ''' Mine 1 old version block '''
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 2
-        block.rehash()
-        block.solve()
-        self.last_block_time += 1
-        self.tip = block.sha256
-        height += 1
-        yield TestInstance([[block, True]])
-
-        ''' Mine 1 new version block '''
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 3
-        block.rehash()
-        block.solve()
-        self.last_block_time += 1
-        self.tip = block.sha256
-        height += 1
-        yield TestInstance([[block, True]])
-
-        ''' 
-        Check that the new DERSIG rules are enforced in the 951st version 3
-        block.
-        '''
-        spendtx = self.create_transaction(self.nodes[0],
-                self.coinbase_blocks[1], self.nodeaddress, 1.0)
-        unDERify(spendtx)
-        spendtx.rehash()
-
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 3
-        block.vtx.append(spendtx)
-        block.hashMerkleRoot = block.calc_merkle_root()
-        block.rehash()
-        block.solve()
-        self.last_block_time += 1
-        yield TestInstance([[block, False]])
-
-        ''' Mine 1 old version block, should be invalid '''
-        block = create_block(self.tip, create_coinbase(height), self.last_block_time + 1)
-        block.nVersion = 2
-        block.rehash()
-        block.solve()
-        self.last_block_time += 1
-        yield TestInstance([[block, False]])
-
-if __name__ == '__main__':
-    BIP66Test().main()