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2018-05-12Allow -upgradewallet to upgradewallets to HDAndrew Chow
Changes the maximum upgradewallet version to the latest wallet version number, 159900. Non-HD wallets will be upgraded to use HD derivation. Non HD chain split wallets will be upgraded to HD chain split. If a non-HD wallet is upgraded to HD, the keypool will be entirely regenerated. Since upgradewallet is effectively run during a first run, all of the first run initial setup stuff is combined with the upgrade to HD
2018-05-12Test sethdseedAndrew Chow
2018-05-12Add 'sethdseed' RPC to initialize or replace HD seedChris Moore
2018-05-12Fix concurrency-related bugs in ActivateBestChainJesse Cohen
If multiple threads are invoking ActivateBestChain, it was possible to have them working towards different tips, and we could arrive at a less work tip than we should. Fix this by introducing a ChainState lock which must be held for the entire duration of ActivateBestChain to enforce exclusion in ABC.
2018-05-12Do not unlock cs_main in ABC unless we've actually made progress.Matt Corallo
Technically, some internal datastructures may be in an inconsistent state if we do this, though there are no known bugs there. Still, for future safety, its much better to only unlock cs_main if we've made progress (not just tried a reorg which may make progress).
2018-05-12Merge #11423: [Policy] Several transaction standardness rulesWladimir J. van der Laan
364bae5 qa: Pad scriptPubKeys to get minimum sized txs (MarcoFalke) 7485488 Policy to reject extremely small transactions (Johnson Lau) 0f8719b Add transaction tests for constant scriptCode (Johnson Lau) 9dabfe4 Add constant scriptCode policy in non-segwit scripts (Johnson Lau) Pull request description: This disables `OP_CODESEPARATOR` in non-segwit scripts (even in an unexecuted branch), and makes a positive `FindAndDelete` result invalid. This ensures that the `scriptCode` serialized in `SignatureHash` is always the same as the script passing to the `EvalScript`. Tree-SHA512: a0552cb920294d130251c48053fa2ff1fbdd26332e62b52147d918837852750f0ce35ce2cd1cbdb86588943312f8154ccb4925e850dbb7c2254bc353070cd5f8
2018-05-11Enable Travis checking for two Python linting rules we are currently not ↵practicalswift
violating
2018-05-10Merge #13210: Enable W191 indentation contains tabs and W291 trailing ↵MarcoFalke
whitespace flake8 checks for Python files 0d31ef4762 Enable W191 and W291 flake8 checks. Remove trailing whitespace from Python files. Convert tabs to spaces. (John Bampton) Pull request description: Tree-SHA512: d062434310d6232469d7ca8e5f2ddb7db7e85cb2a299e609d98bacc318368e43e0777c9f4966df03d50f526bbe27207faa87a7464e62e14671194459a06ad969
2018-05-10Merge #13075: [tests] Remove 'account' API from wallet functional testsMarcoFalke
5d536619ab [tests] Remove 'account' API from wallet functional tests (John Newbery) Pull request description: Next step in #12952. Removes all usage of the 'account' API from the wallet functional tests, except: - rpc_deprecated.py (which specifically tests the `-deprecatedrpc=accounts` command line argument is working properly). - `wallet_labels.py` (which tests that both the 'label' and 'account' APIs work in V0.17). 'account' API usage for both of those tests can be removed once V0.17 has been branched. Also excluded is: - `wallet_importprunedfunds.py` (which fails due to a bitcoind OOM error) Tree-SHA512: 6701b32f83d2d47597ba093ded665d7aa630f7a9c759ff15e3e33a3e3bc7600e8d29cf4e72aed5f8f9f6769cc9b614c681951720eab1ed2473f5f8dec57e7a6f
2018-05-11Enable W191 and W291 flake8 checks.John Bampton
Remove trailing whitespace from Python files. Convert tabs to spaces.
2018-05-10Merge #13192: [tests] Fixed intermittent failure in p2p_sendheaders.py.MarcoFalke
12d1b77f7e [tests] Fixed intermittent failure in p2p_sendheaders.py. (lmanners) Pull request description: Added handling for the case where headers are announced over more than one message. refs #12453 Tree-SHA512: 2c5b48ff019089b86e358181ba170d3aac09d4ae41ec79c2718e0ee83705860501bbcb8fd94d0f5c4f86c0d54a96781a967716621bb8c5ecc991b39af3cec506
2018-05-10Merge #13201: [qa] Handle disconnect_node raceMarcoFalke
09c6699900 [qa] Handle disconnect_node race (Suhas Daftuar) Pull request description: Several tests call disconnect_nodes() on each node-pair in rapid succession, resulting in a race condition if a node disconnects a peer in-between the calculation of the nodeid's to disconnect and the invocation of the disconnectnode rpc call. Handle this. Tree-SHA512: 3078cea0006fcb507c812004a777c505eb1e9dda7c6df12dbbe72395a73ff6f6760f597b6492054f5487b34534417ddef5fbad30553c135c288c4b7cfce79223
2018-05-10test: Ensure that recursive -includeconf produces appropriate warningsKarl-Johan Alm
2018-05-10util: warn about recursive -includeconf arguments in configuration filesKarl-Johan Alm
Since -includeconf cannot be used recursively, the user would not see feedback that an -includeconf in an -includeconf'd file was silently ignored.
2018-05-09[tests] Remove spurious error log in p2p_segwit.pyJohn Newbery
Since 265d7c44b1aae06aee93f745a865807732218a73, when wait_until() fails, an error message is logged to the test framework log. This means that if wait_until() is called inside a try-except with the expectation that it will fail, a spurious error message is logged. wait_until() shouldn't be called with the expectation of failure. Fix that in p2p_segwit.py.
2018-05-09Merge #13198: [qa] Avoid printing to console during cache creationMarcoFalke
08ebdba82a [qa] Avoid printing to console during cache creation (Suhas Daftuar) Pull request description: Tree-SHA512: 151b73ab6989a44a5c3d4707ff2f756a360bc507249b645e008e08880ac1c51e83420c1d37b49b6b97089116550023bba64ff1f10437809f1c49980722d563b8
2018-05-09Merge #13190: Have gArgs handle printing helpMarcoFalke
4d4185a4f0 Make gArgs aware of the arguments (Andrew Chow) Pull request description: Instead of each binary generating and printing it's own help string, have gArgs know what the args are and generate the help string. This is the first commit of #13112 pulled out. Tree-SHA512: d794c872b834bc56c78d947549f9cf046a8174984ab0c7b4ba06bc51d36dca11a4ed88afafe76bb4f776cdba042e17e30b9c2ed7b195bef7df77a1327823f989
2018-05-09[qa] Handle disconnect_node raceSuhas Daftuar
Several tests call disconnect_nodes() on each node-pair in rapid succession, resulting in a race condition if a node disconnects a peer in-between the calculation of the nodeid's to disconnect and the invocation of the disconnectnode rpc call. Handle this.
2018-05-09[qa] Avoid printing to console during cache creationSuhas Daftuar
2018-05-09Make gArgs aware of the argumentsAndrew Chow
gArgs knows what the available arguments are and their help. Getting the help message is moved to gArgs and HelpMessage() is removed
2018-05-09Merge #13185: Bugfix: the end of a reorged chain is invalid when connect failsWladimir J. van der Laan
a2f678d Bugfix: the end of a reorged chain is invalid when connect fails (Pieter Wuille) Pull request description: Introduced in 4e0eed88acdd41826868c151373068bfad18b84d When an invalid block is found during a reorg, we know the last of the blocks in the was-to-be-connected chain is invalid, but not necessarily the first. As `vpIndexToConnect` is ordered in decreasing height, the end of the reorg is the front of the vector, and not the back. This only affected the warning system. Tree-SHA512: ddf749f8a78083811a5a17152723f545c1463768d09dc9832ec3682e803a3c106fb768de9fa91c03aa95e644d4e41361a7e4ee791940fd7d51cdefea90de31fc
2018-05-09Merge #12755: [tests] Better stderr testingWladimir J. van der Laan
beee49b [tests] Allow stderr to be tested against specified string (John Newbery) e503671 [Tests] Use LIBC_FATAL_STDERR_=1 in tests (John Newbery) c22ce8a [Tests] Write stdout/stderr to datadir instead of temp file. (John Newbery) Pull request description: **Due to a merge conflict, this is now based on #10267. Please review that PR first!** Subset of #12379 now that parts of that PR have been merged. #12362 was only observed when running the functional tests locally because: - by defatul libc logs to `/dev/tty` instead of stderr - the functional tests only check for substring inclusion in stderr when we're expecting bitcoind to fail. This PR tightens our checking of stderr and will cause tests to fail if there is any unexpected message in stderr: - commit *Write stdout/stderr to datadir instead of temp file* writes stderr to a file in the datadir instead of a temporary file. This helps with debugging in the case of failure. - commit *Use LIBC_FATAL_STDERR=1 in tests* ensures that libc failures are logged to stderr instead of the terminal. commit *Assert that bitcoind stdout is empty on shutdown* asserts that stderr is empty on bitcoind shutdown. Tree-SHA512: 21111030e667b3b686f2a7625c2b625ebcfb6998e1cccb4f3932e8b5d21fb514b19a73ac971595d049343430e9a63155986a7f5648cad55b8f36f3c58b1c7048
2018-05-09Bugfix: ensure consistency of m_failed_blocks after reconsiderblockSuhas Daftuar
2018-05-09[tests] Allow stderr to be tested against specified stringJohn Newbery
Allow bitcoind's stderr to be tested against a specified string on shutdown.
2018-05-09[Tests] Use LIBC_FATAL_STDERR_=1 in testsJohn Newbery
By default, libc will print fatal errors to /dev/tty instead of stderr. Adding the LIBC_FATAL_STDERR_ to the environment variables allows us to catch libc errors in stderr and test for them.
2018-05-09[Tests] Write stdout/stderr to datadir instead of temp file.John Newbery
2018-05-09wallet: Improve logging when BerkeleyDB environment fails to closeTim Ruffing
2018-05-09Merge #13188: qa: Remove unused option --srcdirWladimir J. van der Laan
fac1e1f qa: Remove unused option --srcdir (MarcoFalke) Pull request description: The `srcdir` option was both unused and misleading; It should have been called `builddir`. So remove it. Tree-SHA512: 2c24dcf2aa82219158b8cbbf03dd3f0f51f805f1f5f670faa1fd59e5a8d60fda120ffddadeccb058d8d3f20583b4952be7afd2df6bbefb9367d35c0f0a9fda3c
2018-05-09Merge #12265: [test] fundrawtransaction: lock watch-only shared addressWladimir J. van der Laan
891beb0 [test] fundrawtransaction: lock watch-only shared address (Karl-Johan Alm) Pull request description: `self.nodes[0]` creates an address which is watch-only-shared with `self.nodes[3]`. If `nodes[0]` spends the associated UTXO during any of its sends later, the watchonly test will fail, as `nodes[3]` now has insufficient funds. I ran into this in #12257 and this commit is in that PR as well, but I figured I'd split it out (and remove from there once/if merged). Tree-SHA512: d04a04b1ecebe82127cccd47c1b3de311bf07f4b51dff80db20ea2f142e1d5c4a85ed6180c5c0b081d550e238c742e119b953f60f487deac5a3f3536e1a8d9fe
2018-05-09Merge #13183: [travis] New travis job for CHECK_DOCS stepsWladimir J. van der Laan
18c0b84 [bitcoin-11004] creating another jobs for the CHECK_DOC=1, separated from the core jobs (Grady Laksmono) Pull request description: Configure a new Travis job that runs against PRs, and only runs the `CHECK_DOC` tests. At the same time, the `CHECK_DOC` stuff in the existing job would be removed. Fixes #11004 Tree-SHA512: 6e1ed0a0742f2f141ac40c666538d4c0d5eab5766a2f2364ba6d940a9be6c93a28970a4191b0641a61e25fe87e3af2367e51a43f3bc930f819be2a2c54326b1d
2018-05-09Merge #10267: New -includeconf argument for including external configuration ↵Wladimir J. van der Laan
files 25b7ab9 doc: Add release notes for -includeconf (Karl-Johan Alm) 0f0badd test: Test includeconf parameter. (Karl-Johan Alm) 629ff8c -includeconf=<path> support in config handler, for including external configuration files (Karl-Johan Alm) Pull request description: Fixes: #10071. Done: - adds `-includeconf=<path>`, where `<path>` is relative to `datadir` or to the path of the file being read, if in a file - protects against circular includes - updates help docs ~~~Thoughts:~~~ - ~~~I am not sure how to test this in a neat manner. Feedback on this would be nice. Will dig/think though.~~~ Tree-SHA512: cb31f1b2f69fbc0890d264948eb2e501ac05cf12f5e06a5942f9c1539eb15ea8dc3cae817f4073aecb2fcc21d0386747f14f89d990772003a76e2a6d25642553
2018-05-09[bitcoin-11004] creating another jobs for the CHECK_DOC=1, separated from ↵Grady Laksmono
the core jobs
2018-05-09[tests] Fixed intermittent failure in p2p_sendheaders.py.lmanners
Added handling for the case where headers are announced over more than one message. refs #12453
2018-05-08[qt]: changes sendcoinsdialog's box layout for improved readability.marcoagner
[qt]: extracts html tags from translator. [qt]: removes missed tr() call.
2018-05-08qa: Remove unused option --srcdirMarcoFalke
2018-05-07Merge #13184: RPC Docs: gettxout*: clarify bestblock and unspent countsMarcoFalke
f30e9be4c1 RPC Docs: gettxout*: clarify bestblock and unspent counts (David A. Harding) Pull request description: Expounds on two things I've seen confuse inexperienced users: - transactions/outputs in `gettxoutsetinfo`: a user thought this was the total number of transactions or outputs ever seen on the chain, whereas it's only the number in the UTXO. - bestblock in `gettxout`: a user thought this was the block that included the output, not realizing it was the tip of the current best block chain. I also copied this text to `gettxoutsetinfo` for congruency. I skimmed other uses of "bestblock" in the RPC docs and they seemed clear to me. Tree-SHA512: c2161c497bef5fe15ee9f1e2a4413fa099b5baa36205ba1ba4b3822885b3ccd1badb9c118a0334f47ba6fa7fff5818ac359cfac6a1108c6847a876b1a251bb7c
2018-05-07Bugfix: the end of a reorged chain is invalid when connect failsPieter Wuille
Introduced in 4e0eed88acdd41826868c151373068bfad18b84d When an invalid block is found during a reorg, we know the last of the blocks in the was-to-be-connected chain is invalid, but not necessarily the first. As vpIndexToConnect is ordered in decreasing height, the end of the reorg is the front of the vector, and not the back. This only affected the warning system.
2018-05-07RPC Docs: gettxout*: clarify bestblock and unspent countsDavid A. Harding
2018-05-07Merge #13094: tests: Add test for 64-bit Windows PE, modify 32-bit test resultsWladimir J. van der Laan
ab3f4dd tests: Add test for 64-bit PE, modify 32-bit test results (Chun Kuan Lee) Pull request description: 9a75d29b6f0d6c4834e451b0fae2200786655a35 change the error result from `PIE` to `DYNAMIC_BASE`. And there are no test for 64-bit, so I made one Tree-SHA512: 9d5643dadf4d9fc34ea32d94655bfb98eec2f7bc2820b4b0f525d5acf1cd22f3acf38bf8904dda4f50fd9ca5a5e56d566a392e6f804eea6e50e03cba40048621
2018-05-07Merge #13079: Fix rescanblockchain rpc to properly report progressJonas Schnelli
16be13345 Fix rescanblockchain rpc to property report progress (Ben Woosley) Pull request description: Previously it assumed tip in all cases. This also extracts a RescanVerificationProgress helper object whose role is to manage reporting, in order to simplify ScanForWalletTransactions - more lines in total, but much simpler to follow the core logic. Tree-SHA512: 5ebed0c56fae4ccfe613ff1d7082cb6da5a86635a8993ed3af70b500a4ea43074121aea9219b2f0321fbfeb7efcb964bdc2199297a64ca0fa85d9d07aa637d40
2018-05-07Merge #13131: Add Windows shutdown handlerWladimir J. van der Laan
ddebde7 Add Windows shutdown handler (Chun Kuan Lee) Pull request description: Exit properly when clicked the red X of Windows Console Tree-SHA512: f030edd08868390662b42abfa1dc6bd702166c6c19f5b1f8e7482e202451e79fb6f37ea672c26c2eb0d32c367bfca86160fbee624696c53828f280b7070be6a0
2018-05-07Merge #13149: Handle unsuccessful fseek(...):sWladimir J. van der Laan
20ce5af Print a log message if we fail to shrink the debug log file (practicalswift) 29c9bdc Handle unsuccessful fseek(...):s (practicalswift) Pull request description: Handle unsuccessful `fseek(...)`:s. **Note to reviewers:** What is the most appropriate course of actions for each of these unsuccessful `fseek(...)`:s? Tree-SHA512: 5b3d82dbdd15d434d3f08dcb4df62888da4df8541d2586f56a4e529083005f6782c39e10645acd1ec403da83061bbfd8dbf2dddc66e09268d410ad0918c61876
2018-05-07Merge #13180: Fix re-declared scoped enum as unscoped (Causes issues with ↵Jonas Schnelli
some compilers) 43f3dec00 Remove enum specifier (to avoid re-declare scoped enum as unscoped) (donaloconnor) Pull request description: MSVC fails to compile with the changes made in #10742 The problem is enum types were changed to scoped (`enum class`) but in some places `enum` as an unscoped is used. This is a very simple fix and I've tested it. Edit: Had to remove enum altogether - `enum class` doesn't compile on clang. Tree-SHA512: 13e21666243585a133c74c81249a1fa4098d6b7aa3cda06be871fa017c0ad9bb7b0725f801160b9d31678448d668718197941fd84702ebdef15128c27d92cd70
2018-05-07Merge #13162: [net] Don't incorrectly log that REJECT messages are unknown.Wladimir J. van der Laan
fad63eb [logging] Don't incorrectly log that REJECT messages are unknown. (John Newbery) Pull request description: Reject messages are logged to debug.log if NET debug logging is enabled. Because of the way the `ProcessMessages()` function is structured, processing for REJECT messages will also drop through to the default branch and incorrectly log `Unknown command "reject" from peer-?`. Fix that by exiting from `ProcessMessages()` early. without this PR: ``` 2018-05-03T17:37:00.930600Z received: reject (21 bytes) peer=0 2018-05-03T17:37:00.930620Z Reject message code 16: spammy spam 2018-05-03T17:37:00.930656Z Unknown command "reject" from peer=0 ``` with this PR: ``` 2018-05-03T17:35:04.751246Z received: reject (21 bytes) peer=0 2018-05-03T17:35:04.751274Z Reject message code 16: spammy spam ``` Tree-SHA512: 5c84c98433ab99e0db2dd481f9c2db6f87ff0d39022ff317a791737e918714bbcb4a23e81118212ed8e594ebcf098ab7f52f7fd5e21ebc3f07b1efb279b9b30b
2018-05-06Remove enum specifier (to avoid re-declare scoped enum as unscoped)donaloconnor
2018-05-06replace modulus with FastModMartin Ankerl
Replaces the slow modulo operation with a much faster 32bit multiplication & shift. This works because the hash should be uniformly distributed between 0 and 2^32-1. This speeds up the benchmark by a factor of about 1.3: RollingBloom, 5, 1500000, 3.73733, 4.97569e-07, 4.99002e-07, 4.98372e-07 # before RollingBloom, 5, 1500000, 2.86842, 3.81630e-07, 3.83730e-07, 3.82473e-07 # FastMod Be aware that this changes the position of the bits that are toggled, so this should probably not be used for CBloomFilter which is serialized.
2018-05-05Add Clang thread safety analysis annotationspracticalswift
2018-05-05Fix missing locking in CTxMemPool::setSanityCheck(double dFrequency)practicalswift
* writing variable 'nCheckFrequency' requires holding mutex 'cs'
2018-05-05Fix missing locking in CTxMemPool::check(const CCoinsViewCache *pcoins)practicalswift
* reading variable 'mapTx' requires holding mutex 'cs' * reading variable 'mapNextTx' requires holding mutex 'cs' * reading variable 'nCheckFrequency' requires holding mutex 'cs'
2018-05-05Merge #13080: mempool: Add compile time checking for ::mempool.cs runtime ↵MarcoFalke
locking assertions cbba1d2da4 Add compile time checking for all ::mempool.cs runtime locking assertions (practicalswift) Pull request description: Add compile time checking for `::mempool.cs` runtime locking assertions. This PR is a subset of #12665. The PR was broken up to make reviewing easier. The intention is that literally all `EXCLUSIVE_LOCKS_REQUIRED`/`LOCKS_EXCLUDED`:s added in this PR should follow either directly or indirectly from `AssertLockHeld(…)`/`AssertLockNotHeld(…)`:s already existing in the repo. Consider the case where function `A(…)` contains `AssertLockHeld(cs_foo)` (without first locking `cs_foo` in `A`), and that `B(…)` calls `A(…)` (without first locking `cs_main`): * It _directly_ follows that: `A(…)` should have an `EXCLUSIVE_LOCKS_REQUIRED(cs_foo)` annotation. * It _indirectly_ follows that: `B(…)` should have an `EXCLUSIVE_LOCKS_REQUIRED(cs_foo)` annotation. Tree-SHA512: 1b5ec1cfca6be67edd1298fea1a52b5572ce833dd4ad05c4583f753c2d3229402663373675df87e950151d5c41aeb3ee02f0ad935ed83fe2f45ca8e4d55d901e