A peer could try to waste our resources by sending us unrequested blocks with
low work, eg to fill up our disk. Since
e2652002b6 we no longer request blocks until we
know we're on a chain with more than nMinimumChainWork (our anti-DoS
threshold), but we would still process unrequested blocks that had more work
than our tip. This commit fixes that behavior.
Github-Pull: #11458
Rebased-From: ce8cd7a7da
Nodes don't consider themselves out of "initial block download" until
their active chain has more work than nMinimumChainWork.
While in initial block download, nodes won't relay blocks to their
peers, so test that this parameter functions as intended by verifying
that block relay only succeeds past a given node once its
nMinimumChainWork has been exceeded.
Github-Pull: #10357
Rebased-From: eac64bb7a3
This should fix issues with the multiwallet test and symlinks
when the tmpdir is a relative path.
Rather than fixing os.symlink to work with paths relative to a
directory descriptor, which does not work on Windows, normalize
the path instead.
Github-Pull: #11472
Rebased-From: fa9de370b1
Make sure wallet databases have unique fileids. If they don't, throw an error.
BDB caches do not work properly when more than one open database has the same
fileid, because values written to one database may show up in reads to other
databases.
Bitcoin will never create different databases with the same fileid, but users
can create them by manually copying database files.
BDB caching bug was reported by Chris Moore <dooglus@gmail.com>
https://github.com/bitcoin/bitcoin/issues/11429Fixes#11429
Github-Pull: #11476
Rebased-From: 478a89c1ef
Now using a std::unique_ptr, the Db instance is correctly released
when CDB initialization fails.
The internal CDB state and mapFileUseCount are only mutated when
the CDB initialization succeeds.
Github-Pull: #11492
Rebased-From: 7104de8b1f
Change suggested by Cory Fields <cory-nospam-@coryfields.com> who noticed
listsinceblock would ignore invalid block hashes causing it to return a
completely unfiltered list of transactions.
Github-Pull: #11565
Rebased-From: 659b2061c4
Tree-SHA512: 2091a830b730421b49c806cb83a16c7da2ec0a7adac2bac0585324aad12a32bb99a840264c3d346937ea84786fac56e44befb6641511a417977803875efe5a21
The most recent update replaced the minimal image with a large one for the
'generic' image. Switching back to 'minimal' should reduce dependencies and
maybe speed us up some.
It should also eliminiate the need for aa2e0f09e.
Github-Pull: #11521
Rebased-From: a86e81b78f
Tree-SHA512: 40f07304c60b11876a172b7ac75cb738b2da4209d54370714a6e731485643fbb33925a422accd3e065dcaa4fea84a1268f37ca0a8ee83b8cf70a71a25b59fb6b
20cdc2b Fix importmulti bug when importing an already imported key (Pedro Branco)
405e069 Update importprivkey named args documentation (Dusty Williams)
c94527a [Docs] Update Windows build instructions for using WSL and Ubuntu 17.04 (fanquake)
27e861a net: Improve and document SOCKS code (Wladimir J. van der Laan)
dea3b87 Add new step to clean $PATH var by removing /mnt specific Window's %PATH% paths that cause issues with the make system (Donal OConnor)
a43be5b rpc: Prevent `dumpwallet` from overwriting files (Wladimir J. van der Laan)
b6c0209 Fix validationinterface build on super old boost/clang (Matt Corallo)
6a62c74 qt: Backup former GUI settings on `-resetguisettings` (Wladimir J. van der Laan)
0fe2a9a when clearing addrman clear mapInfo and mapAddr (Gregory Sanders)
6b4d9f2 wallet: update stored witness in AddToWallet (Suhas Daftuar)
62d18cd doc: Prepare release notes for 0.15.1 (MarcoFalke)
8b61aee Put back inadvertently removed copyright notices (Paul Berg)
75997c3 Disallow uncompressed pubkeys in bitcoin-tx [multisig] output adds (Matt Corallo)
8d13b42 Replace save|restoreWindowGeometry with Qt functions (MeshCollider)
6642558 [Qt] Add delay before filtering transactions Fixes 3141 (Lucas Betschart)
19d63e8 Remove custom fee radio group (Andrew Chow)
b1a6c94 rpc: make estimatesmartfee argument naming consistent with documentation (Wladimir J. van der Laan)
921542e rpc: update cli for estimatefee argument rename (Wladimir J. van der Laan)
2e31b1d Fix division by zero in time remaining (MeshCollider)
47c02a8 qt: Use IsMine to validate custom change address (Chris Moore)
7310f1f [Qt] Fix display of package name on 'open config file' tooltip (Daniel Edgecumbe)
2cb720a Acquire cs_main lock before cs_wallet during wallet initialization (Russell Yanofsky)
b278a43 rpc: Write authcookie atomically (Wladimir J. van der Laan)
50bd3f6 Avoid returning a BIP9Stats object with uninitialized values (practicalswift)
9e8aae3 [wallet] Close DB on error. (Karl-Johan Alm)
Pull request description:
This mostly backports various commits that fix(ed) bugs and issues.
However, it also includes two patches for qt that only fix minor issues,
as well as some doc patches.
Tree-SHA512: 5165e309faf6b4395fdf2f6662ccc0d58306971f3769e675504f17b2055efe29b2919f22d0dbf78c4c2dc7fd5c9d08a2c53345615e4a1df73914526687c9d571
019c492 qa: Fix lcov for out-of-tree builds (MarcoFalke)
e169349 qa: Restore bitcoin-util-test py2 compatibility (MarcoFalke)
806c78f add functional test for mempoolreplacement command line arg (Gregory Sanders)
a825d4a Fix bip68-sequence rpc test (Johnson Lau)
a36f332 Verify DBWrapper iterators are taking snapshots (Matt Corallo)
8d2e51d qa: Fix bug introduced in p2p-segwit.py (Suhas Daftuar)
2f0b30a qa: Treat mininode p2p exceptions as fatal (Suhas Daftuar)
e4605d9 Tests for zmqpubrawtx and zmqpubrawblock (Andrew Chow)
2c4ff35 [script] Unit tests for IsMine (Jim Posen)
794a80e [script] Unit tests for script/standard functions (Jim Posen)
f9cf7b5 [tests] Check connectivity before sending in assumevalid.py (John Newbery)
f1ced0d [tests] Make p2p-leaktests.py more robust (John Newbery)
2e1ac70 [qa] zapwallettxes: Wait up to 3s for mempool reload (MarcoFalke)
b6468d3 Add listwallets RPC test to multiwallet.py (Cristian Mircea Messel)
d8dd8e7 [tests] fixup dbcrash interaction with add_nodes() (John Newbery)
2b97b36 [test] Replace check_output with low level version (João Barbosa)
e38211f [test] Add assert_raises_process_error to assert process errors (João Barbosa)
e0bfd28 [test] Add support for custom arguments to TestNodeCLI (João Barbosa)
812c870 [test] Improve assert_raises_jsonrpc docstring (João Barbosa)
eeb24a3 [qa] TestNode: Add wait_until_stopped helper method (MarcoFalke)
f3f7891 Stop test_bitcoin-qt touching ~/.bitcoin (MeshCollider)
f0b6795 Remove redundant testutil files (MeshCollider)
4424176 Improve signmessages functional test (Cristian Mircea Messel)
cef0319 [tests] fixups from set_test_params() (John Newbery)
82bf6fc [tests] Functional tests must explicitly set num_nodes (John Newbery)
801d2ae [tests] don't override __init__() in individual tests (John Newbery)
bb5e7cb [tests] Avoid passing around member variables in test_framework (John Newbery)
4d3ba18 [tests] TestNode: separate add_node from start_node (John Newbery)
11a5992 [tests] fix - use rpc_timeout as rpc timeout (John Newbery)
847c75e Add getmininginfo functional test (Cristian Mircea Messel)
2a5d099 RPC: gettxout: Slightly improve doc and tests (Jorge Timón)
716066d [tests] Add bitcoin_cli.py test script (John Newbery)
016b9ad [tests] add TestNodeCLI class for calling bitcoin-cli for a node (John Newbery)
5398f20 qa: Move wait_until to util (MarcoFalke)
1d80d1e [tests] fix timeout issues from TestNode (John Newbery)
c276c1e test: Increase initial RPC timeout to 60 seconds (Wladimir J. van der Laan)
fc2aa09 [tests] Introduce TestNode (John Newbery)
Pull request description:
This includes test related backports for 0.15.1. The motivation is twofold:
* Make backporting new tests written for current master easier
* Fix the most common test issues that happen(ed) frequently on travis
Even though this includes the new TestNode class, which comes with a lot
of refactoring, I believe that the issues caused by refactoring are found
and fixed by now.
Tree-SHA512: 6a0c4e5246da83ff0b3f7d2cb8df358d105ed548fb3857e5d882f26cc336553aa07b39e38c281879bf82f95078298b775334f9a60c0b23140f77c50174bd8347
Fixes#11462. Updated documentation for importprivkey function to use the correct name for the first argument.
Also updates a call to importprivkey to use named args in functional test.
Github-Pull: #11465
Rebased-From: aa57590d7c
Prevent arbitrary files from being overwritten. There have been reports
that users have overwritten wallet files this way. It may also avoid
other security issues.
Fixes#9934. Adds mention to release notes and adds a test.
Github-Pull: #9937
Rebased-From: 0cd9273fd9
Writes the GUI settings to `guisettings.bak` in the data directory
before wiping them. This can be used to retroactively troubleshoot
issues (e.g. #11262) where `-resetguisettings` solves the problem.
Github-Pull: #11338
Rebased-From: 723aa1b875
Replace witness-stripped wallet transactions with full transactions;
this can happen when upgrading from a pre-segwit wallet to a segwit-
aware wallet.
Github-Pull: #11225
Rebased-From: d01a9682b1
The LevelDB docs seem to indicate that an iterator will not take
snapshots (even providing instructions on how to do so yourself).
In several of the places we use them, we assume snapshots to have
been taken.
In order to make sure LevelDB doesn't change out from under us
(and to prevent the next person who reads the docs from having the
same fright I did), verify that snapshots are taken in our tests.
Github-Pull: #11422
Rebased-From: bb8376bbc3
Changing __init__() -> set_test_params() in the tests should not have
applied to NodeConnCB-derived objects.
Github-Pull: #11319
Rebased-From: f97ab35fa9
assumevalid.py would try to send over a closed P2P connection in a loop,
hitting the following failure many times:
TestFramework.mininode (ERROR): Cannot send message. No connection to node!
The test still passes, but this is a lot of noise in the test log.
Just check that the connection is open before trying to send.
Github-Pull: #11345
Rebased-From: e9e9391083
In an abundance of caution this restores "Bitcoin Developers" to the COPYING file in
case there were contributors before that point in time that would object to the
current label. It's harmless and more pedantically correct.
[Change extracted from the Bitcoin-abc repository, commit message by gmaxwell]
Signed-off-by: Gregory Maxwell <greg@xiph.org>
Github-Pull: #11318
Rebased-From: d552ed678c
Suhas Daftuar