[doc] update example bitcoin.conf with missing options

From the GNU make 3.82 release announcement:

* The 'define' make directive now allows a variable assignment operator
  after the variable name, to allow for simple, conditional, or appending
  multi-line variable assignment.

macOS ships with 3.81. This caused the multiprocess config options
to be ignored.

Fixes #32068

Github-Pull: #32070
Rebased-From: 9157d9e449870851ef455e077249ac46fc2df24c

Co-authored-by: Ryan Ofsky <ryan@ofsky.org>

CMakeLists.txt

@@ -26,7 +26,7 @@ set(CLIENT_NAME "Bitcoin Core")
 set(CLIENT_VERSION_MAJOR 29)
 set(CLIENT_VERSION_MINOR 0)
 set(CLIENT_VERSION_BUILD 0)
-set(CLIENT_VERSION_RC 1)
+set(CLIENT_VERSION_RC 2)
 set(CLIENT_VERSION_IS_RELEASE "true")
 set(COPYRIGHT_YEAR "2025")
 

cmake/module/Maintenance.cmake

@@ -83,6 +83,7 @@ function(add_macos_deploy_target)
       COMMAND ${CMAKE_COMMAND} --install ${PROJECT_BINARY_DIR} --config $<CONFIG> --component bitcoin-qt --prefix ${macos_app}/Contents/MacOS --strip
       COMMAND ${CMAKE_COMMAND} -E rename ${macos_app}/Contents/MacOS/bin/$<TARGET_FILE_NAME:bitcoin-qt> ${macos_app}/Contents/MacOS/Bitcoin-Qt
       COMMAND ${CMAKE_COMMAND} -E rm -rf ${macos_app}/Contents/MacOS/bin
+      COMMAND ${CMAKE_COMMAND} -E rm -rf ${macos_app}/Contents/MacOS/share
       VERBATIM
     )
 

depends/packages/capnp.mk

@@ -5,7 +5,7 @@ $(package)_download_file=$(native_$(package)_download_file)
 $(package)_file_name=$(native_$(package)_file_name)
 $(package)_sha256_hash=$(native_$(package)_sha256_hash)
 
-define $(package)_set_vars :=
+define $(package)_set_vars
   $(package)_config_opts := -DBUILD_TESTING=OFF
   $(package)_config_opts += -DWITH_OPENSSL=OFF
   $(package)_config_opts += -DWITH_ZLIB=OFF

depends/packages/libmultiprocess.mk

@@ -8,7 +8,7 @@ ifneq ($(host),$(build))
 $(package)_dependencies += native_capnp
 endif
 
-define $(package)_set_vars :=
+define $(package)_set_vars
 ifneq ($(host),$(build))
 $(package)_config_opts := -DCAPNP_EXECUTABLE="$$(native_capnp_prefixbin)/capnp"
 $(package)_config_opts += -DCAPNPC_CXX_EXECUTABLE="$$(native_capnp_prefixbin)/capnpc-c++"

doc/man/bitcoin-cli.1

@@ -1,7 +1,7 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH BITCOIN-CLI "1" "March 2025" "bitcoin-cli v29.0.0rc1" "User Commands"
+.TH BITCOIN-CLI "1" "March 2025" "bitcoin-cli v29.0.0rc2" "User Commands"
 .SH NAME
-bitcoin-cli \- manual page for bitcoin-cli v29.0.0rc1
+bitcoin-cli \- manual page for bitcoin-cli v29.0.0rc2
 .SH SYNOPSIS
 .B bitcoin-cli
 [\fI\,options\/\fR] \fI\,<command> \/\fR[\fI\,params\/\fR]
@@ -15,7 +15,7 @@ bitcoin-cli \- manual page for bitcoin-cli v29.0.0rc1
 .B bitcoin-cli
 [\fI\,options\/\fR] \fI\,help <command>\/\fR
 .SH DESCRIPTION
-Bitcoin Core RPC client version v29.0.0rc1
+Bitcoin Core RPC client version v29.0.0rc2
 .PP
 The bitcoin\-cli utility provides a command line interface to interact with a Bitcoin Core RPC server.
 .PP

doc/man/bitcoin-qt.1

@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH BITCOIN-QT "1" "March 2025" "bitcoin-qt v29.0.0rc1" "User Commands"
+.TH BITCOIN-QT "1" "March 2025" "bitcoin-qt v29.0.0rc2" "User Commands"
 .SH NAME
-bitcoin-qt \- manual page for bitcoin-qt v29.0.0rc1
+bitcoin-qt \- manual page for bitcoin-qt v29.0.0rc2
 .SH SYNOPSIS
 .B bitcoin-qt
 [\fI\,options\/\fR] [\fI\,URI\/\fR]
 .SH DESCRIPTION
-Bitcoin Core version v29.0.0rc1
+Bitcoin Core version v29.0.0rc2
 .PP
 The bitcoin\-qt application provides a graphical interface for interacting with Bitcoin Core.
 .PP

doc/man/bitcoin-tx.1

@@ -1,7 +1,7 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH BITCOIN-TX "1" "March 2025" "bitcoin-tx v29.0.0rc1" "User Commands"
+.TH BITCOIN-TX "1" "March 2025" "bitcoin-tx v29.0.0rc2" "User Commands"
 .SH NAME
-bitcoin-tx \- manual page for bitcoin-tx v29.0.0rc1
+bitcoin-tx \- manual page for bitcoin-tx v29.0.0rc2
 .SH SYNOPSIS
 .B bitcoin-tx
 [\fI\,options\/\fR] \fI\,<hex-tx> \/\fR[\fI\,commands\/\fR]
@@ -9,7 +9,7 @@ bitcoin-tx \- manual page for bitcoin-tx v29.0.0rc1
 .B bitcoin-tx
 [\fI\,options\/\fR] \fI\,-create \/\fR[\fI\,commands\/\fR]
 .SH DESCRIPTION
-Bitcoin Core bitcoin\-tx utility version v29.0.0rc1
+Bitcoin Core bitcoin\-tx utility version v29.0.0rc2
 .PP
 The bitcoin\-tx tool is used for creating and modifying bitcoin transactions.
 .PP

doc/man/bitcoin-util.1

@@ -1,7 +1,7 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH BITCOIN-UTIL "1" "March 2025" "bitcoin-util v29.0.0rc1" "User Commands"
+.TH BITCOIN-UTIL "1" "March 2025" "bitcoin-util v29.0.0rc2" "User Commands"
 .SH NAME
-bitcoin-util \- manual page for bitcoin-util v29.0.0rc1
+bitcoin-util \- manual page for bitcoin-util v29.0.0rc2
 .SH SYNOPSIS
 .B bitcoin-util
 [\fI\,options\/\fR] [\fI\,command\/\fR]
@@ -9,7 +9,7 @@ bitcoin-util \- manual page for bitcoin-util v29.0.0rc1
 .B bitcoin-util
 [\fI\,options\/\fR] \fI\,grind <hex-block-header>\/\fR
 .SH DESCRIPTION
-Bitcoin Core bitcoin\-util utility version v29.0.0rc1
+Bitcoin Core bitcoin\-util utility version v29.0.0rc2
 .PP
 The bitcoin\-util tool provides bitcoin related functionality that does not rely on the ability to access a running node. Available [commands] are listed below.
 .SH OPTIONS

doc/man/bitcoin-wallet.1

@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH BITCOIN-WALLET "1" "March 2025" "bitcoin-wallet v29.0.0rc1" "User Commands"
+.TH BITCOIN-WALLET "1" "March 2025" "bitcoin-wallet v29.0.0rc2" "User Commands"
 .SH NAME
-bitcoin-wallet \- manual page for bitcoin-wallet v29.0.0rc1
+bitcoin-wallet \- manual page for bitcoin-wallet v29.0.0rc2
 .SH SYNOPSIS
 .B bitcoin-wallet
 [\fI\,options\/\fR] \fI\,<command>\/\fR
 .SH DESCRIPTION
-Bitcoin Core bitcoin\-wallet utility version v29.0.0rc1
+Bitcoin Core bitcoin\-wallet utility version v29.0.0rc2
 .PP
 bitcoin\-wallet is an offline tool for creating and interacting with Bitcoin Core wallet files.
 .PP

doc/man/bitcoind.1

@@ -1,12 +1,12 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
-.TH BITCOIND "1" "March 2025" "bitcoind v29.0.0rc1" "User Commands"
+.TH BITCOIND "1" "March 2025" "bitcoind v29.0.0rc2" "User Commands"
 .SH NAME
-bitcoind \- manual page for bitcoind v29.0.0rc1
+bitcoind \- manual page for bitcoind v29.0.0rc2
 .SH SYNOPSIS
 .B bitcoind
 [\fI\,options\/\fR]
 .SH DESCRIPTION
-Bitcoin Core daemon version v29.0.0rc1
+Bitcoin Core daemon version v29.0.0rc2
 .PP
 The Bitcoin Core daemon (bitcoind) is a headless program that connects to the Bitcoin network to validate and relay transactions and blocks, as well as relaying addresses.
 .PP

share/examples/bitcoin.conf

@@ -12,6 +12,82 @@
 ### Options
 
 
+# Execute command when an alert is raised (%s in cmd is replaced by
+# message)
+#alertnotify=<cmd>
+
+# For backwards compatibility, treat an unused bitcoin.conf file in the
+# datadir as a warning, not an error.
+#allowignoredconf=1
+
+# 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:
+# 00000000000000000001b658dd1120e82e66d2790811f89ede9742ada3ed6d77,
+# testnet3:
+# 00000000000003fc7967410ba2d0a8a8d50daedc318d43e8baf1a9782c236a57,
+# testnet4:
+# 0000000000003ed4f08dbdf6f7d6b271a6bcffce25675cb40aa9fa43179a89f3,
+# signet:
+# 000000895a110f46e59eb82bbc5bfb67fa314656009c295509c21b4999f5180a)
+#assumevalid=<hex>
+
+# Maintain an index of compact filters by block (default: 0, values:
+# basic). If <type> is not supplied or if <type> = 1, indexes for
+# all known types are enabled.
+#blockfilterindex=<type>
+
+# Execute command when the best block changes (%s in cmd is replaced by
+# block hash)
+#blocknotify=<cmd>
+
+# Extra transactions to keep in memory for compact block reconstructions
+# (default: 100)
+#blockreconstructionextratxn=<n>
+
+# Specify directory to hold blocks subdirectory for *.dat files (default:
+# <datadir>)
+#blocksdir=<dir>
+
+# Whether to reject transactions from network peers. Disables automatic
+# broadcast and rebroadcast of transactions, unless the source peer
+# has the 'forcerelay' permission. RPC transactions are not
+# affected. (default: 0)
+#blocksonly=1
+
+# Whether an XOR-key applies to blocksdir *.dat files. The created XOR-key
+# will be zeros for an existing blocksdir or when `-blocksxor=0` is
+# set, and random for a freshly initialized blocksdir. (default: 1)
+#blocksxor=1
+
+# Maintain coinstats index used by the gettxoutsetinfo RPC (default: 0)
+#coinstatsindex=1
+
+# Specify path to read-only configuration file. Relative paths will be
+# prefixed by datadir location (only useable from command line, not
+# configuration file) (default: bitcoin.conf)
+#conf=<file>
+
+# Run in the background as a daemon and accept commands (default: 0)
+#daemon=1
+
+# Wait for initialization to be finished before exiting. This implies
+# -daemon (default: 0)
+#daemonwait=1
+
+# Specify data directory
+#datadir=<dir>
+
+# Maximum database cache size <n> MiB (minimum 4, default: 450). Make sure
+# you have enough RAM. In addition, unused memory allocated to the
+# mempool is shared with this cache (see -maxmempool).
+#dbcache=<n>
+
+# Specify location of debug log file (default: debug.log). Relative paths
+# will be prefixed by a net-specific datadir location. Pass
+# -nodebuglogfile to disable writing the log to a file.
+#debuglogfile=<file>
+
 # Specify additional configuration file, relative to the -datadir path
 # (only useable from configuration file, not command line)
 #includeconf=<file>
@@ -428,9 +504,6 @@
 # takes priority over "-debug"
 #debugexclude=<category>
 
-# Print help message with debugging options and exit
-#help-debug=1
-
 # Include IP addresses in debug output (default: 0)
 #logips=1
 

src/test/fuzz/base_encode_decode.cpp

@@ -6,6 +6,7 @@
 
 #include <base58.h>
 #include <psbt.h>
+#include <span.h>
 #include <test/fuzz/FuzzedDataProvider.h>
 #include <util/strencodings.h>
 #include <util/string.h>
@@ -19,42 +20,40 @@ using util::TrimStringView;
 
 FUZZ_TARGET(base58_encode_decode)
 {
-    FuzzedDataProvider provider(buffer.data(), buffer.size());
-    const std::string random_string{provider.ConsumeRandomLengthString(1000)};
-    const int max_ret_len{provider.ConsumeIntegralInRange<int>(-1, 1000)};
+    FuzzedDataProvider provider{buffer.data(), buffer.size()};
+    const auto random_string{provider.ConsumeRandomLengthString(100)};
 
-    // Decode/Encode roundtrip
-    std::vector<unsigned char> decoded;
-    if (DecodeBase58(random_string, decoded, max_ret_len)) {
+    const auto encoded{EncodeBase58(MakeUCharSpan(random_string))};
+    const auto decode_input{provider.ConsumeBool() ? random_string : encoded};
+    const int max_ret_len{provider.ConsumeIntegralInRange<int>(-1, decode_input.size() + 1)};
+    if (std::vector<unsigned char> decoded; DecodeBase58(decode_input, decoded, max_ret_len)) {
         const auto encoded_string{EncodeBase58(decoded)};
-        assert(encoded_string == TrimStringView(random_string));
-        assert(encoded_string.empty() || !DecodeBase58(encoded_string, decoded, provider.ConsumeIntegralInRange<int>(0, decoded.size() - 1)));
+        assert(encoded_string == TrimStringView(decode_input));
+        if (decoded.size() > 0) {
+            assert(max_ret_len > 0);
+            assert(decoded.size() <= static_cast<size_t>(max_ret_len));
+            assert(!DecodeBase58(encoded_string, decoded, provider.ConsumeIntegralInRange<int>(0, decoded.size() - 1)));
+        }
     }
-    // Encode/Decode roundtrip
-    const auto encoded{EncodeBase58(buffer)};
-    std::vector<unsigned char> roundtrip_decoded;
-    assert(DecodeBase58(encoded, roundtrip_decoded, buffer.size())
-        && std::ranges::equal(roundtrip_decoded, buffer));
 }
 
 FUZZ_TARGET(base58check_encode_decode)
 {
-    FuzzedDataProvider provider(buffer.data(), buffer.size());
-    const std::string random_string{provider.ConsumeRandomLengthString(1000)};
-    const int max_ret_len{provider.ConsumeIntegralInRange<int>(-1, 1000)};
+    FuzzedDataProvider provider{buffer.data(), buffer.size()};
+    const auto random_string{provider.ConsumeRandomLengthString(100)};
 
-    // Decode/Encode roundtrip
-    std::vector<unsigned char> decoded;
-    if (DecodeBase58Check(random_string, decoded, max_ret_len)) {
+    const auto encoded{EncodeBase58Check(MakeUCharSpan(random_string))};
+    const auto decode_input{provider.ConsumeBool() ? random_string : encoded};
+    const int max_ret_len{provider.ConsumeIntegralInRange<int>(-1, decode_input.size() + 1)};
+    if (std::vector<unsigned char> decoded; DecodeBase58Check(decode_input, decoded, max_ret_len)) {
         const auto encoded_string{EncodeBase58Check(decoded)};
-        assert(encoded_string == TrimStringView(random_string));
-        assert(encoded_string.empty() || !DecodeBase58Check(encoded_string, decoded, provider.ConsumeIntegralInRange<int>(0, decoded.size() - 1)));
+        assert(encoded_string == TrimStringView(decode_input));
+        if (decoded.size() > 0) {
+            assert(max_ret_len > 0);
+            assert(decoded.size() <= static_cast<size_t>(max_ret_len));
+            assert(!DecodeBase58Check(encoded_string, decoded, provider.ConsumeIntegralInRange<int>(0, decoded.size() - 1)));
+        }
     }
-    // Encode/Decode roundtrip
-    const auto encoded{EncodeBase58Check(buffer)};
-    std::vector<unsigned char> roundtrip_decoded;
-    assert(DecodeBase58Check(encoded, roundtrip_decoded, buffer.size())
-        && std::ranges::equal(roundtrip_decoded, buffer));
 }
 
 FUZZ_TARGET(base32_encode_decode)

test/functional/p2p_orphan_handling.py

@@ -788,6 +788,7 @@ class OrphanHandlingTest(BitcoinTestFramework):
 
         # Disconnect peer1. peer2 should become the new candidate for orphan resolution.
         peer1.peer_disconnect()
+        self.wait_until(lambda: node.num_test_p2p_connections() == 1)
         node.bumpmocktime(TXREQUEST_TIME_SKIP)
         self.wait_until(lambda: len(node.getorphantxs(verbosity=2)[0]["from"]) == 1)
         # Both parents should be requested, now that they are both missing.