27650 Commits

Author SHA1 Message Date
Jonas Schnelli
33d6337269
Merge bitcoin-core/gui#115: Replace "Hide tray icon" option with positive "Show tray icon" one
03edb52eee5a87af16161c23bdc6cde91a2e5b8b qt: Remove redundant BitcoinGUI::setTrayIconVisible (Hennadii Stepanov)
17174f8328c44ae84479e8365c122ad8502bd7da gui: Replace "Hide tray icon" option with positive "Show tray icon" one (Hennadii Stepanov)

Pull request description:

  This change makes easier both (1) using this option, and (2) reasoning about the code.

ACKs for top commit:
  jonasschnelli:
    utACK 03edb52eee5a87af16161c23bdc6cde91a2e5b8b

Tree-SHA512: 38e317492210d4fb13302dea383bd1f4f0ae1219d7ff2fdcb78607f15ac61a51969acaadb59b72c3f075b6356ef54368eb46fb49e6e1bd42db6d5804b97e232b
2020-12-15 09:28:50 +01:00
Wladimir J. van der Laan
94a9cd25fd
Merge #20594: Fix getauxval calls in randomenv.cpp
836a3dc02c72f917db5be386b9b4787a59d48610 Avoid weak-linked getauxval support on non-linux platforms (like macOS) (Jonas Schnelli)
41a413b31746cc749f3c64ed8070cea9cc6cfdbe Define correct symbols for getauxval (Jonas Schnelli)

Pull request description:

  PR #20358 made use of the two preprocessor symbols `HAVE_STRONG_GETAUXVAL` as well as `HAVE_WEAK_GETAUXVAL`.

  These symbols have not been defined in configure.ac. They where only passed selective as CRC32 CPPFLAGS in https://github.com/bitcoin/bitcoin/blob/master/src/Makefile.crc32c.include#L16.

  PR #20358 would have broken the macOS build since `getauxval` is not supported on macOS (but weak-linking does pass).

  This PR defines the two symbols correctly and reduces calls to `getauxval` to linux.

ACKs for top commit:
  laanwj:
    Code review ACK 836a3dc02c72f917db5be386b9b4787a59d48610
  jonatack:
    utACK 836a3dc02c72f917db5be386b9b4787a59d48610

Tree-SHA512: 6527f4a617b937f4c368a3cb1c162f1ac38a6f5e6341295554961eaf322906e9b27398a6f7b00819854ceebb5c828d3e6ce0a779edd769adc4053ce8beda3739
2020-12-14 21:03:40 +01:00
Lucas Ontivero
f7264fff0a Check if Cjdns address is valid 2020-12-14 14:48:52 -03:00
MarcoFalke
fa86217e97
doc: Move add relay comment in net to correct place
Can be reviewed with
--ignore-all-space --color-moved=dimmed-zebra --color-moved-ws=ignore-all-space
2020-12-14 18:15:51 +01:00
MarcoFalke
fff7d056a9
Merge #20599: net processing: Tolerate sendheaders and sendcmpct messages before verack
b316dcb758e3dbd302fbb5941a1b5b0ef5f1f207 [net processing] Tolerate sendheaders and sendcmpct messages before verack (John Newbery)

Pull request description:

  BIP 130 (sendheaders) and BIP 152 (compact blocks) do not specify at
  which stage the `sendheaders` or `sendcmpct` messages should be sent.
  Therefore we should tolerate them being sent before the version-verack
  handshake is complete.

ACKs for top commit:
  MarcoFalke:
    review ACK b316dcb758e3dbd302fbb5941a1b5b0ef5f1f207 📒
  jonatack:
    Code review re-ACK b316dcb758e3dbd302fbb5941a1b5b0ef5f1f207 per `git range-diff b103fdcb 82d0a43 b316dcb`, rebase only
  luke-jr:
    utACK b316dcb758e3dbd302fbb5941a1b5b0ef5f1f207, only code movement from after verack check to before

Tree-SHA512: a8da3990a786a53c195a33cd278eb9d1b6b09e9a33717674d5bc6ef5629811189216f3eda1a3dd11f6972b9680c7b7a532bf7343b6e7440009dd831bef128e1d
2020-12-14 17:10:55 +01:00
MarcoFalke
fa13e1b0c5
build: Add option --enable-danger-fuzz-link-all 2020-12-14 16:55:56 +01:00
John Newbery
b316dcb758 [net processing] Tolerate sendheaders and sendcmpct messages before verack
BIP 130 (sendheaders) and BIP 152 (compact blocks) do not specify at
which stage the `sendheaders` or `sendcmpct` messages should be sent.
Therefore we should tolerate them being sent before the version-verack
handshake is complete.
2020-12-14 13:23:43 +00:00
John Newbery
ea36a453e3 [net] Make p2p recv buffer timeout 20 minutes for all peers
The timeout interval for the send and recv buffers was changed from 90
minutes to 20 minutes in commit f1920e86 in 2013, except for peers that
did not support the pong message (where the recv buffer timeout remained
at 90 minutes). A few observations:

- for peers that support BIP 31 (pong messages), this recv buffer
  timeout is almost redundant with the ping timeout. We send a ping
  message every two minutes, and set a timeout of twenty minutes to
  receive the pong response. If the recv buffer was really timing out,
  then the pong response would also time out.
- BIP 31 is supported by all nodes of p2p version 60000 and higher, and
  has been in widespread use since 2013. I'd be very surprised if there
  are many nodes on the network that don't support pong messages.
- The recv buffer timeout is not specified in any p2p BIP. We're free to
  set it at any value we want.
- A peer that doesn't support BIP 31 and hasn't sent any message to us
  at all in 90 minutes is unlikely to be useful for us, and is more likely
  to be evicted AttemptToEvictConnection() since it'll have the worst
  possible ping time and isn't providing blocks/transactions.

Therefore, we remove this check, and sent the recv buffer timeout to 20
minutes for all peers. This removes the final p2p version dependent
logic from the net layer, so all p2p version data can move into the
net_processing layer.

Alternative approaches:

- Set the recv buffer timeout to 90 minutes for all peers. This almost
  wouldn't be a behaviour change at all (pre-BIP 31 peers would still
  have the same recv buffer timeout, and we can't ever reach a recv buffer
  timeout higher than 21 minutes for post-BIP31 peers, because the pong
  timeout would be hit first).
- Stop supporting peers that don't support BIP 31. BIP 31 has been in
  use since 2012, and implementing it is trivial.
2020-12-14 12:59:30 +00:00
MarcoFalke
b103fdcb3b
Merge #19763: net: don't try to relay to the address' originator
7fabe0f359ae16ed36ce4ca2c33631d038c21448 net: don't relay to the address' originator (Vasil Dimov)

Pull request description:

  For each address to be relayed we "randomly" pick 2 nodes to send the
  address to (in `RelayAddress()`). However we do not take into
  consideration that it does not make sense to relay the address back to
  its originator (`CNode::PushAddress()` will do nothing in that case).

  This means that if the originator is among the "randomly" picked nodes,
  then we will relay to one node less than intended.

  Fix this by skipping the originating node when choosing candidates to
  relay to.

ACKs for top commit:
  sdaftuar:
    ACK 7fabe0f359ae16ed36ce4ca2c33631d038c21448 (this time I looked at the test, and verified the test breaks in expected ways if I break the code).
  jnewbery:
    utACK 7fabe0f359ae16ed36ce4ca2c33631d038c21448 (only net_processing changes. I haven't reviewed the test changes)
  jonatack:
    re-ACK 7fabe0f359ae16ed36ce4ca2c33631d038c21448 per `git range-diff b76abae fd897f8 7fabe0f`, change since last review is rebase and more readable Doxygen documentation

Tree-SHA512: c6a9d11c7afc97ab4e8960513f6416648d4a8c0c64b713c145a7482a7b9e54946f81386a3351e3ec0011e5594ba5ccff4d10c6f656bb80680d9f0d0a63366165
2020-12-14 13:37:21 +01:00
Hennadii Stepanov
267f259c0d
depends: Drop workaround for a fixed bug in Qt build system
The bug reports:
 - https://bugreports.qt.io/browse/QTBUG-35444
 - https://bugreports.qt.io/browse/QTBUG-32519
Fixed in Qt 5.3.0 (the workaround was introduced for Qt 5.2.1).
2020-12-14 14:07:49 +02:00
MarcoFalke
eec9366f7d
Merge #20624: net processing: Remove nStartingHeight check from block relay
f6360088de8ca02f9d198da2f8cca4ea8d64c992 [net processing] Clarify UpdatedBlockTip() (John Newbery)
94d2cc35be98d3b20db88b2a3745322e5b0aa9d4 [net processing] Remove unnecesary nNewHeight variable in UpdatedBlockTip() (John Newbery)
8b57013473c44fc87c9f1c4611224a89187c289a [net processing] Remove nStartingHeight check from block relay (John Newbery)

Pull request description:

  nStartingHeight was introduced in commit 7a47324c7 (Bitcoin version
  0.2.9, P2P version 209) with the comment "better prevention of inventory
  relaying during initial download". At that time, there was no function
  to determine whether the node was still in Initial Block Download, so to
  prevent syncing nodes from relaying old blocks to their peers, a check
  was added to never relay a block to a peer where the height was lower
  than 2000 less than the peer's best block. That check was updated
  several times in later commits to ensure that we weren't relaying blocks
  before the latest checkpoint if the peer didn't provide a
  startingheight. The checkpoint comparison was changed to compare with an
  estimate of the highest block in commit eae82d8e.

  In commit 202e0194, all block relay was gated on being out of Initial
  Block Download. In commit 0278fb5f, the comparison to nBlockEstimate was
  removed since "we already checked IsIBD()".

  We can remove the check against nStartingHeight entirely. If the node is
  out of Initial Block Download, then its tip height must have been within
  24 hours of current time, so should not be more than ~144 blocks behind
  the most work tip.

  This simplifies moving block inventory state into the `Peer` object (#19829).

ACKs for top commit:
  Sjors:
    utACK f636008
  jonatack:
    ACK f6360088de8ca02f9d198da2f8cca4ea8d64c992
  MarcoFalke:
    ACK f6360088de8ca02f9d198da2f8cca4ea8d64c992 💽
  ariard:
    Code Review ACK f636008

Tree-SHA512: 4959cf35f1dcde46f34bffec1375729a157e1b2a1fd8a8ca33da9771c3c89a6c43e7050cdeeab8d90bb507b0795703db8c8bc304a1a5065ef00aae7a6992ca4f
2020-12-14 11:01:01 +01:00
MarcoFalke
096bd374da
Merge #20592: doc: update wtxidrelay documentation per BIP339
4b7b58b3fef5b9566a475871c441ed6ae73af89e Update net_processing WTXID documentation per BIP339 (Jon Atack)

Pull request description:

  BIP339 currently states:

  *The wtxidrelay message MUST be sent in response to a version message from a peer whose protocol version is >= 70016 and prior to sending a verack. A wtxidrelay message received after a verack message MUST be ignored or treated as invalid.*

ACKs for top commit:
  MarcoFalke:
    ACK 4b7b58b3fef5b9566a475871c441ed6ae73af89e
  practicalswift:
    ACK 4b7b58b3fef5b9566a475871c441ed6ae73af89e
  RiccardoMasutti:
    ACK 4b7b58b

Tree-SHA512: 58ca6b197618cc73c70aa5de0a2d9d89a68b4cad9d5a708278ef17a9d6854d4362bcc384b6d29696642924977204a8fc120b31e91e2d97b6072b7b0d41c9f2dc
2020-12-14 10:52:28 +01:00
Anthony Towns
95d5d5e625 rpc: allow getblocktemplate for test chains when unconnected or in IBD 2020-12-14 18:32:57 +10:00
Anthony Towns
81c54dec20 rpc: update getblocktemplate with signet rule, include signet_challenge 2020-12-14 18:32:57 +10:00
fanquake
25bc840e03
Merge #20617: p2p: Remove m_is_manual_connection from CNodeState
a33442fdc73eabd1c5596ab92954344edc9517e6 Remove m_is_manual_connection from CNodeState (Antoine Riard)

Pull request description:

  Currently, this member is only used to exclude MANUAL peers from discouragement
  in MaybePunishNodeForBlock(). Manual connections are already protected in
  MaybeDiscourageAndDisconnect(), independently from their network
  processing behaviors.

ACKs for top commit:
  MarcoFalke:
    cr ACK a33442fdc73eabd1c5596ab92954344edc9517e6
  promag:
    Code review ACK a33442fdc73eabd1c5596ab92954344edc9517e6.
  jnewbery:
    utACK a33442fdc73eabd1c5596ab92954344edc9517e6
  amitiuttarwar:
    code review ACK a33442fdc73eabd1c5596ab92954344edc9517e6

Tree-SHA512: cfe3f3dfa131373e3299002d34ae9e22ca6e1a966831bab32fcf06ff1d08f06095b4ab020cc4d267f3ec05ae23fbdc22373382ab828b999c0db11b8c842a4f0c
2020-12-14 10:37:19 +08:00
Pieter Wuille
a4118c6e20 Add patch to make codesign_allocate compatible with Apple's 2020-12-13 12:20:39 -08:00
fanquake
0475c8ba4d
net: use std::chrono throughout maxOutbound logic 2020-12-13 11:41:33 +08:00
fanquake
f805933e70
init: set nMaxOutboundLimit connection option directly
DEFAULT_MAX_UPLOAD_TARGET is a compile time constant.
2020-12-13 11:12:05 +08:00
fanquake
173d0d35f1
net: remove nMaxOutboundTimeframe from connection options
It's not actually possible to change this value, so remove the
indirection of it being a conn option.

DEFAULT_MAX_UPLOAD_TIMEFRAME is a compile time constant.
2020-12-13 11:10:40 +08:00
fanquake
b117eb1486
net: remove SetMaxOutboundTimeframe
This was introduced in 872fee3fccc8b33b9af0a401b5f85ac5504b57eb and it's unclear
if it's ever been used.
2020-12-13 10:38:24 +08:00
fanquake
2f3f1aec1f
net: remove SetMaxOutboundTarget
This has been unused since f3552da81393a8e78ce3e2afed0b9c9d1ff5cee0.
2020-12-13 10:38:24 +08:00
fanquake
ade38b6ee8
Merge #20588: Remove unused and confusing CTransaction constructor
fac39c198324715565897f4240709340477af0bf wallet: document that tx in CreateTransaction is purely an out-param (MarcoFalke)
faac31521bb7ecbf999541cf918d3750ff589de4 Remove unused and confusing CTransaction constructor (MarcoFalke)

Pull request description:

  The constructor is confusing and dangerous (as explained in the TODO), fix that by removing it.

ACKs for top commit:
  laanwj:
    Code review ACK fac39c198324715565897f4240709340477af0bf
  promag:
    Code review ACK fac39c198324715565897f4240709340477af0bf.
  theStack:
    Code review ACK fac39c198324715565897f4240709340477af0bf

Tree-SHA512: e0c8cffce8d8ee0166b8e1cbfe85ed0657611e26e2af0d69fde70eceaa5d75cbde3eb489af0428fe4fc431360b4c791fb1cc21b8dee7d4c7a4f17df00836229d
2020-12-13 10:36:22 +08:00
MarcoFalke
b18978066d
Merge #20079: p2p: Treat handshake misbehavior like unknown message
faaad1bbac46cfeb22654b4c59f0aac7a680c03a p2p: Ignore version msgs after initial version msg (MarcoFalke)
fad68afcff731153d1c83f7f56c91ecbb264b59a p2p: Ignore non-version msgs before version msg (MarcoFalke)

Pull request description:

  Handshake misbehaviour doesn't cost us more than any other unknown message, so it seems odd to treat it differently

ACKs for top commit:
  jnewbery:
    utACK faaad1bbac46cfeb22654b4c59f0aac7a680c03a
  practicalswift:
    ACK faaad1bbac46cfeb22654b4c59f0aac7a680c03a: patch looks correct

Tree-SHA512: 9f30c3b5c1f6604fd02cff878f10999956152419a3dd9825f8267cbdeff7d06787418b41c7fde8a00a5e557fe89204546e05d5689042dbf7b07fbb7eb95cddff
2020-12-12 12:32:46 +01:00
MarcoFalke
ffc4d04990
Merge #20275: wallet: List all wallets in non-SQLite and non-BDB builds
f3d870fc2271bf45e0269e5ae135bced1a26f620 wallet: List all wallets in non-SQLite or non-BDB builds (Russell Yanofsky)
d70dc89e78ee6355e0bc37cc36cfc04ef7a86885 refactor: Consolidate redundant wallet database path and exists functions (Russell Yanofsky)
6a7a63644cd2fc56538d323cc0d5c1d7945247fd refactor: Drop call to GetWalletEnv in wallet salvage code (Russell Yanofsky)
6ee9cbdd18a70894f89dd268c276d5eb47a34827 refactor: Replace ListWalletDir() function with ListDatabases() (Russell Yanofsky)
5aaeb6cf877055c47fa2bbd2ea5e8d3d2033933b MOVEONLY: Move IsBDBFile, IsSQLiteFile, and ListWalletDir (Russell Yanofsky)

Pull request description:

  This PR does not change behavior when bitcoin is built normally with both the SQLite and BDB libraries. It just makes non-SQLite and non-BDB builds more similar to the normal build. Specifically:

  - It makes wallet directory lists always include all wallets so wallets don't appear missing depending on the build.

  - It now triggers specific "Build does not support SQLite database format" and "Build does not support Berkeley DB database format" errors if a wallet can't be loaded instead of the more ambiguous and scary "Data is not in recognized format" error.

  Both changes are implemented in the last commit. The previous commits are just refactoring cleanups that make the last commit possible and consolidate and reduce code.

ACKs for top commit:
  achow101:
    ACK f3d870fc2271bf45e0269e5ae135bced1a26f620
  promag:
    Tested ACK f3d870fc2271bf45e0269e5ae135bced1a26f620. Tested a --without-sqlite build with sqlite wallets.

Tree-SHA512: 029ad21559dbc338b5f351d05113c51bc25bce830f4f4e18bcd82287bc528275347a60249da65b91d252632aeb70b25d057bd59c704bfcaafb9f790bc5b59762
2020-12-12 09:20:11 +01:00
pox
cc3044ccdb fix misleading comment about call to non-existing function 2020-12-12 07:01:38 +02:00
Carl Dong
22437fc72e build: Run libdmg-hfsplus's DMG tool in make deploy
Previously, the compression of the .iso file to a .dmg file was done
outside of `make deploy' in order to use the faketime-wrapped version of
libdmg-hfsplus's DMG tool.

Specifying the faketime-wrapped version of the DMG tool to ./configure
fixes this and simplifies build scripts.
2020-12-11 11:43:11 -05:00
John Newbery
f6360088de [net processing] Clarify UpdatedBlockTip() 2020-12-11 10:40:19 +00:00
John Newbery
94d2cc35be [net processing] Remove unnecesary nNewHeight variable in UpdatedBlockTip() 2020-12-11 10:35:32 +00:00
John Newbery
8b57013473 [net processing] Remove nStartingHeight check from block relay
nStartingHeight was introduced in commit 7a47324c7 (Bitcoin version
0.2.9, P2P version 209) with the comment "better prevention of inventory
relaying during initial download". At that time, there was no function
to determine whether the node was still in Initial Block Download, so to
prevent syncing nodes from relaying old blocks to their peers, a check
was added to never relay a block to a peer where the height was lower
than 2000 less than the peer's best block. That check was updated
several times in later commits to ensure that we weren't relaying blocks
before the latest checkpoint if the peer didn't provide a
startingheight. The checkpoint comparison was changed to compare with an
estimate of the highest block in commit eae82d8e.

In commit 202e0194, all block relay was gated on being out of Initial
Block Download. In commit 0278fb5f, the comparison to nBlockEstimate was
removed since "we already checked IsIBD()".

We can remove the check against nStartingHeight entirely. If the node is
out of Initial Block Download, then its tip height must have been within
24 hours of current time, so should not be more than ~144 blocks behind
the most work tip.
2020-12-11 10:08:37 +00:00
MarcoFalke
6a48063671
Merge #19858: Periodically make block-relay connections and sync headers
b3a515c0bec97633a76bec101af47c3c90c0b749 Clarify comments around outbound peer eviction (Suhas Daftuar)
daffaf03fbede6c01287779e464379ee3acb005a Periodically make block-relay connections and sync headers (Suhas Daftuar)
3cc8a7a0f5fa183cd7f0cf5e56f16f9a9d1f2441 Use conn_type to identify block-relay peers, rather than m_tx_relay == nullptr (Suhas Daftuar)
91d61952a82af3e8887e8ae532ecc19d87fe9073 Simplify and clarify extra outbound peer counting (Suhas Daftuar)

Pull request description:

  To make eclipse attacks more difficult, regularly initiate outbound connections
  and stay connected long enough to sync headers and potentially learn of new
  blocks. If we learn a new block, rotate out an existing block-relay peer in
  favor of the new peer.

  This augments the existing outbound peer rotation that exists -- currently we
  make new full-relay connections when our tip is stale, which we disconnect
  after waiting a small time to see if we learn a new block.  As block-relay
  connections use minimal bandwidth, we can make these connections regularly and
  not just when our tip is stale.

  Like feeler connections, these connections are not aggressive; whenever our
  timer fires (once every 5 minutes on average), we'll try to initiate a new
  block-relay connection as described, but if we fail to connect we just wait for
  our timer to fire again before repeating with a new peer.

ACKs for top commit:
  ariard:
    Code Review ACK b3a515c, only change since last time is dropping a useless `cs_main` taking. I manually tested a previous version of the PR, and not substantial change has been introduced since then which would alter behavior IMO.
  jonatack:
    Tested ACK b3a515c0bec97633a76bec101af47c3c90c0b749 over several weeks, though this change and behavior could benefit from test coverage and other follow-ups (refactoring, etc.) described in the review feedback. I did not verify the behavior of `m_start_extra_block_relay_peers` only being enabled after initial chain sync. Since my last review, one unneeded `cs_main` lock was removed.

Tree-SHA512: 75fc6f8e8003e88e93f86b845caf2d30b8b9c0dbb0a6b8aabe4e24ea4f6327351f736a068a3b2720a8a581b789942a3a47f921e2afdb47e88bc50d078aa37b6f
2020-12-11 10:20:01 +01:00
fanquake
736eb4d808
Merge #19982: test: Fix inconsistent lock order in wallet_tests/CreateWallet
e1e68b6305beb47ebf7ee48f14e12fdebdfea1ef test: Fix inconsistent lock order in wallet_tests/CreateWallet (Hennadii Stepanov)
cb23fe01c125e1820f3c37348e06d98c93e6aec2 [skip ci] sync: Check precondition in LEAVE_CRITICAL_SECTION() macro (Hennadii Stepanov)
c5e3e74f70c29ac8852903ef425f5f327d5da969 sync: Improve CheckLastCritical() (Hennadii Stepanov)

Pull request description:

  This PR:
  - fixes #19049 that was caused by #16426
  - removes `wallet_tests::CreateWallet` suppression from the `test/sanitizer_suppressions/tsan`

  The example of the improved `CheckLastCritical()`/`LEAVE_CRITICAL_SECTION()` log (could be got when compiled without the last commit):
  ```
  2020-09-20T08:34:28.429485Z [test] INCONSISTENT LOCK ORDER DETECTED
  2020-09-20T08:34:28.429493Z [test] Current lock order (least recent first) is:
  2020-09-20T08:34:28.429501Z [test]  'walletInstance->cs_wallet' in wallet/wallet.cpp:4007 (in thread 'test')
  2020-09-20T08:34:28.429508Z [test]  'cs_wallets' in wallet/wallet.cpp:4089 (in thread 'test')
  ```

  Currently, there are other "naked" `LEAVE_CRITICAL_SECTION()` in the code base:
  b99a1633b2/src/rpc/mining.cpp (L698)

  b99a1633b2/src/checkqueue.h (L208)

ACKs for top commit:
  MarcoFalke:
    review ACK e1e68b6305beb47ebf7ee48f14e12fdebdfea1ef 💂
  ryanofsky:
    Code review ACK e1e68b6305beb47ebf7ee48f14e12fdebdfea1ef. Just trivial rebase and suggested switch to BOOST_CHECK_EXCEPTION since last review
  vasild:
    ACK e1e68b630

Tree-SHA512: a627680eac3af4b4c02772473d68322ce8d3811bf6b035d3485ccc97d35755bef933cffabd3f20b126f89e3301eccecec3f769df34415fb7c426c967b6ce36e6
2020-12-11 09:44:56 +08:00
Jarol Rodriguez
c175690561
doc: Update for FreeBSD 12.2, add GUI Build Instructions
The current FreeBSD Build documentation is a little outdated and underwhelming. This PR updates the doc to
be more informative. It also adds new instructions for building the GUI and adding support for  descriptor
wallets.

on vasild's recommendation: it is ok to point the user to download db5 which has an active port package
instead of building db4 from the provided script.

Co-authored-by: Vasil Dimov <vd@freebsd.org>
2020-12-10 15:38:20 -05:00
Hennadii Stepanov
e1e68b6305
test: Fix inconsistent lock order in wallet_tests/CreateWallet 2020-12-10 20:49:06 +02:00
Hennadii Stepanov
cb23fe01c1
[skip ci] sync: Check precondition in LEAVE_CRITICAL_SECTION() macro
This change reveals a bug in the wallet_tests/CreateWalletFromFile test,
that will be fixed in the following commit.
2020-12-10 20:46:39 +02:00
Hennadii Stepanov
c5e3e74f70
sync: Improve CheckLastCritical()
This commit adds actual lock stack logging if check fails.
2020-12-10 20:46:29 +02:00
Antoine Riard
a33442fdc7 Remove m_is_manual_connection from CNodeState
Currently, this member is only used to exclude MANUAL peers from discouragement
in MaybePunishNodeForBlock(). Manual connections are already protected in
MaybeDiscourageAndDisconnect(), independently from their network
processing behaviors.
2020-12-10 12:53:02 -05:00
MarcoFalke
da957cd62e
Merge #20613: test: Use Popen.wait instead of RPC in assert_start_raises_init_error
fa918dd537fea775c19a590e5f9161bf51a5839b test: Use Popen.wait instead of RPC in assert_start_raises_init_error (MarcoFalke)

Pull request description:

  Using RPC (`wait_for_rpc_connection`) has several issue:

  * It polls in a loop, which might be slow
  * It tries to read the RPC cookie file, which might not be present, thus leading to intermittent issues

  Fix both by using `Popen.wait`

ACKs for top commit:
  laanwj:
    Code review ACK ~~faf7b05be9c86ee61c39e5314511fe2410128a6b~~ fa918dd537fea775c19a590e5f9161bf51a5839b
  darosior:
    ACK fa918dd537fea775c19a590e5f9161bf51a5839b

Tree-SHA512: 5368ad0d0ea2deb0af9582a42667c9290efe8f2705f37a236afc2c7908b04265ab342e2dd356a57156e99389f4a27ab6da9fa7bf9161fb7568240aa005e693b9
2020-12-10 18:38:18 +01:00
Michael Dietz
3b064fcb9d
test: run mempool_expiry.py even with wallet disabled
Test coverage is also extended in this commit to:
Ensure that another transaction in the mempool is not evicted
when other transactions expire. Note: this other transaction does
not have any ancestors in the mempool that expired. Otherwise it
would be evicted from the mempool, and we already test this case.
2020-12-10 10:14:35 -06:00
MarcoFalke
faf2c6e32e
cirrus: Schedule one task with paid credits for faster CI feedback 2020-12-10 15:04:54 +01:00
Suhas Daftuar
b3a515c0be Clarify comments around outbound peer eviction 2020-12-10 08:46:51 -05:00
Suhas Daftuar
daffaf03fb Periodically make block-relay connections and sync headers
To make eclipse attacks more difficult, regularly initiate outbound connections
and stay connected long enough to sync headers and potentially learn of new
blocks. If we learn a new block, rotate out an existing block-relay peer in
favor of the new peer.

This augments the existing outbound peer rotation that exists -- currently we
make new full-relay connections when our tip is stale, which we disconnect
after waiting a small time to see if we learn a new block.  As block-relay
connections use minimal bandwidth, we can make these connections regularly and
not just when our tip is stale.

Like feeler connections, these connections are not aggressive; whenever our
timer fires (once every 5 minutes on average), we'll try to initiate a new
block-relay connection as described, but if we fail to connect we just wait for
our timer to fire again before repeating with a new peer.
2020-12-10 08:46:39 -05:00
Wladimir J. van der Laan
b76abae387
Merge #20587: [doc] Tidy up Tor doc (more stringent)
32045bbfd5d77513efc162be8d4e24ea67539e27 [doc] Tidy up Tor doc (more stringent) (wodry)

Pull request description:

  This is a follow up to https://github.com/bitcoin/bitcoin/pull/19638 that left two deprecated "hidden service/server" naming occurences.

  It also shall make the chapter titles regarding creation of onion services stringent and easy to read and distinguish.

  It removes the one and only reference to the testnet (here the testnet onion service port), as it is not explained that it references to the testnet and I do not know why it is mentioned there. It is only confusing. Also, as said, the testnet is not referenced at any other place in this document.

ACKs for top commit:
  practicalswift:
    ACK 32045bbfd5d77513efc162be8d4e24ea67539e27
  laanwj:
    Review ACK 32045bbfd5d77513efc162be8d4e24ea67539e27
  RiccardoMasutti:
    ACK 32045bb

Tree-SHA512: c623387b76d68845c0fa47f67a6f8ef70c9c560e3f8f8754e45a4f51e43198c2092be789588acd4ada607f42fbe62d51a4b1888d81b225df19b6557a081835c0
2020-12-10 14:44:41 +01:00
Suhas Daftuar
3cc8a7a0f5 Use conn_type to identify block-relay peers, rather than m_tx_relay == nullptr 2020-12-10 08:41:57 -05:00
Suhas Daftuar
91d61952a8 Simplify and clarify extra outbound peer counting 2020-12-10 08:41:57 -05:00
Vasil Dimov
7fabe0f359
net: don't relay to the address' originator
For each address to be relayed we "randomly" pick 2 nodes to send the
address to (in `RelayAddress()`). However we do not take into
consideration that it does not make sense to relay the address back to
its originator (`CNode::PushAddress()` will do nothing in that case).

This means that if the originator is among the "randomly" picked nodes,
then we will relay to one node less than intended.

Fix this by skipping the originating node when choosing candidates to
relay to.
2020-12-10 14:41:41 +01:00
Jonas Schnelli
86f2007193
Merge #20527: build: Do not ignore Homebrew's SQLite on macOS
c932e0d67e4b369e4265267da6c8bebac2b6fb53 doc: Update wallet database installation guide for macOS (Hennadii Stepanov)
ee7b84e63cbeadd5e680d69ff0548275581e9241 build: Use Homebrew's sqlite package if it is available (Hennadii Stepanov)
c96d1f65a552712f8476269ad64a415717ead50d build, refactor: Check that Homebrew's qt5 package is actually installed (Hennadii Stepanov)

Pull request description:

  On master (7ae86b3c6845873ca96650fc69beb4ae5285c801) installed Homebrew `sqlite` package is ignored during build on macOS.

  This PR fixes this issue and update macOS build docs.

  Closes #20498.

ACKs for top commit:
  willcl-ark:
    > > That said, another tACK of [c932e0d](c932e0d67e)
  hebasto:
    > That said, another tACK of [c932e0d](c932e0d67e)
  laanwj:
    Code review ACK c932e0d67e4b369e4265267da6c8bebac2b6fb53
  jonasschnelli:
    code review re-ACK c932e0d67e4b369e4265267da6c8bebac2b6fb53

Tree-SHA512: 2563f25534d065556b17ee8c0fca957aea61b5ae288a2aa72743e77607843a45c39f209321e0f05b34283a74d2edcf961cf1dc54a35ed0cc21182304bb961505
2020-12-10 13:18:30 +01:00
Wladimir J. van der Laan
8e1f9d6273
Merge #20549: Support make src/bitcoin-node and src/bitcoin-gui
206f74e88cfa343d228c1d6596d3846863824ca5 Support make src/bitcoin-node and src/bitcoin-gui (João Barbosa)

Pull request description:

  This change adds the following configure output variables
  ```
  dnl Multi Process
  BITCOIN_MP_NODE_NAME=bitcoin-node
  BITCOIN_MP_GUI_NAME=bitcoin-gui
  ```
  and adds support for
  ```sh
  make src/bitcoin-node src/bitcoin-gui
  ```

ACKs for top commit:
  laanwj:
    Code review ACK 206f74e88cfa343d228c1d6596d3846863824ca5

Tree-SHA512: 4d1a694b9010ecc267ee955f4475127a58e6da72f30179ec740285ee6fe03cd91dcb6847317a47460dbd548edb88b7da6c7a98eac10f0dabe3ce4e83e0aa8093
2020-12-10 12:53:54 +01:00
MarcoFalke
fa918dd537
test: Use Popen.wait instead of RPC in assert_start_raises_init_error 2020-12-10 12:36:41 +01:00
Wladimir J. van der Laan
e20b488395
Merge #20567: test: Add option to git-subtree-check to do full check, add help
34c80d9eee7d21755f2bb80f7c97fd30d2c7b656 test: Add option to git-subtree-check to do full check, add help (Wladimir J. van der Laan)

Pull request description:

  This adds a brief help text to `git-subtree-check.sh` and adds an option to do a full remote check instead of having two different code paths with a successful exit status. Also make it explicit that the CI is not doing this.

ACKs for top commit:
  fjahr:
    tested ACK 34c80d9eee7d21755f2bb80f7c97fd30d2c7b656

Tree-SHA512: 20f672fd3b3c1d633eccf9998fdd738194cdd7d10cc206691f2dcc28bbbf8187b8d06b87814f875a06145b179f5ca1f4f4f9922972be72759cf5ac6e0c11abd1
2020-12-10 12:04:28 +01:00
Wladimir J. van der Laan
dcff2ee1fb
Merge #20589: log: Clarify that failure to read/write fee_estimates.dat is non-fatal
fa0d8359b351fd179a0a2f458671a4d7828c9a80 log: Clarify that failure to read fee_estimates.dat is non-fatal (MarcoFalke)
faefa5db5f1d95b772873f4429e8a8fbb4e71cf3 log: Clarify that failure to write fee_estimates.dat is non-fatal (MarcoFalke)

Pull request description:

  two minor logging fixups

ACKs for top commit:
  practicalswift:
    ACK fa0d8359b351fd179a0a2f458671a4d7828c9a80: patch looks correct
  laanwj:
    Code review ACK fa0d8359b351fd179a0a2f458671a4d7828c9a80

Tree-SHA512: d1e7e595d3b4a5e497ee7ab70f3be5783dafec2726ef8e012db836c15e8e622022859a4472d6b516fe19d327737b25fdfb509cd9aeb022ca847b13c54e55800a
2020-12-10 12:00:18 +01:00