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2018-12-19Merge #14829: travis: Enable functional tests in the ThreadSanitizer (TSan) ↵MarcoFalke
build job eaf4070e3a Add suppression for InterruptRPC (fRPCRunning) data race (practicalswift) 5e5138a721 travis: Use trap and set -e errtrace (Chun Kuan Lee) 069752b726 build: Enable functional tests in the ThreadSanitizer (TSan) build job (practicalswift) Pull request description: Enable functional tests in the ThreadSanitizer (TSan) build job. This is a follow-up to @MarcoFalke's #14764 which added TSan but for unit tests only. Tree-SHA512: dcc24d311fa124772c3036b16c2bf94732ece36c3e22b4bb8fe941772e52157ab2b1a90b1880b81079c2eef2d344ca7e1da58324b75dbf82d16204d591ad49fb
2018-12-18Add suppression for InterruptRPC (fRPCRunning) data racepracticalswift
2018-12-17Merge #14964: test: Fix race in mempool_acceptMarcoFalke
faee59103d test: Fix race in mempool_accept (MarcoFalke) Pull request description: If we happen to pick the same random coin to spend, there would be mempool conflicts in some runs of the test. Fix that by popping from a static list of coins to spend from. Tree-SHA512: f6fd37e43d919371aa8bc3a2c93b569f9169961fe702f3641bb63180c3a88f12ca1857e9ed4d3723d5f04ca8ab5ef009a90e679580f36246a10b987620a55bee
2018-12-17build: Enable functional tests in the ThreadSanitizer (TSan) build jobpracticalswift
2018-12-14test: Fix race in mempool_acceptMarcoFalke
2018-12-14Merge #14931: test: mempool_persist: Verify prioritization is dumped correctlyMarcoFalke
fa30a0e7f7 test: mempool_persist: Verify prioritization is dumped correctly (MarcoFalke) Pull request description: Tree-SHA512: ef39c470cd418443741b55e9765ee84e0a87a44e7756f88dea86df9b4d37a121a4fbcb97976fbe4693692691650fb1196093b7dadd3922359eb4720845d28f05
2018-12-14Merge #14951: Revert "tests: Support calling add_nodes more than once"MarcoFalke
fa4b8c90d3 test: add_nodes can only be called once after set_test_params (MarcoFalke) faa831102a Revert "tests: Support calling add_nodes more than once" (MarcoFalke) Pull request description: Writing tests should be straightforward and with little side-effects as possible. I don't see how this is needed and can not be achieved with `self.num_nodes` (and `self.extra_args` et al.) Tree-SHA512: 83a67f2cba9d97e21d80847ff405a4633fcb0d5674486efa57ee1813e46efe8709ae0fb462b8339a01ebeca5c4f2d29ecb1807d648b8fd9ee8ce336b08d580a8
2018-12-13test: add_nodes can only be called once after set_test_paramsMarcoFalke
2018-12-13Merge #14947: scripts: Remove Python 2 import workaroundsMarcoFalke
4de11a3682 Remove Python 2 import workarounds (practicalswift) Pull request description: Remove Python 2 import workarounds. As noted by @jnewbery in https://github.com/bitcoin/bitcoin/pull/14903#discussion_r241396925: > This exception handling is a vestige from when github-merge.py supported Python 2 and Python 3. We only support Python 3 now so we should be able to remove it entirely and just import from urllib.request. Tree-SHA512: e0d21e6299dd62fb669ad95cbd3d19f7c803195fd336621aac72fd10ddc7431d90443831072a2e1eb2fc880d1d88eb7c3e2ead3da59f545f6db07d349af98fb3
2018-12-13Revert "tests: Support calling add_nodes more than once"MarcoFalke
This reverts commit 98a1846b00d9c3076d6dcd96244fae6f923e26a0.
2018-12-13Remove Python 2 import workaroundspracticalswift
2018-12-13Merge #14805: tests: Support calling add_nodes more than onceWladimir J. van der Laan
98a1846b00d9c3076d6dcd96244fae6f923e26a0 tests: Support calling add_nodes more than once (Steven Roose) Pull request description: Ran into this while writing [a multi-chain test for Elements](https://github.com/ElementsProject/elements/pull/458) where I call this method more than once. Tree-SHA512: f2d698fcb560552aa5d81a4c3fbf40b7269b228b34d85a118291649ef83f8c0a30cd82a28d418237b55893bcecd538046b704e64a4d8a41f2c0aef8033dc83e5
2018-12-13Merge #14926: test: consensus: Check that final transactions are validWladimir J. van der Laan
aaaa8eb1edba2a28916d5da6001d421c1b1b253b test: consensus: Check that final transactions are valid (MarcoFalke) fae3617d79deee73dd375dc3ea5f4204a74420c5 test: Correctly deserialize without witness (MarcoFalke) Pull request description: There is no check that checks that final transactions are valid, i.e. the consensus rules could be changed (accidentally) with none of the tests failing. Tree-SHA512: 48f4c24bfcc525ddbc1bfe8c37131953b464823428c1f7a278ba6d98b98827b6b84a8eb2b33396bfb5b8cc4012b7cc1cd771637f405ea20beddae001c22aa290
2018-12-13Merge #14884: Travis: enforce Python 3.4 support through linterWladimir J. van der Laan
31926ee8cfc73501524dfa0fef2ccbaa786d6a00 [test] functional framework: add CScript hex() for Python 3.4 (Sjors Provoost) 74ce32683199b987e45eb16f0320ae392ff10edc [test] Travis: enforce Python 3.4 support in functional tests (Sjors Provoost) Pull request description: The minimum supported version of Python is 3.4 according to [dependencies.md](https://github.com/bitcoin/bitcoin/blob/master/doc/dependencies.md). This PR makes the Travis linter use this version in order to catch accidental use of modern syntax. Tree-SHA512: 71b2c102be72b135a8ba049378d66875760f20a04a657102a399240c5c2b2ddbdfa7d5ab4c0c0242ecc3259e0ee8eb2273f331bc5eb824f4ae4c3cc58aea37ac
2018-12-13Merge #14903: tests: Handle ImportError explicitly, improve comparisons ↵Wladimir J. van der Laan
against None c9ba253f4f5d675d7736d24c1167229d0898ef1a Add E711 to flake8 check (Daniel Ingram) 17b55202dae8d6e21d2490de89b345c55f7694c0 Compare to None with is/is not (Daniel Ingram) 1b89074ae27ce123adbeed57343deaef13c14f81 Change '== None' to 'is None' (Daniel Ingram) 16d293772365d57cc1a279d5ad0fa6f44b12ed54 Handle exception as ImportError (Daniel Ingram) Pull request description: Tree-SHA512: aa5875ea3d9ac47ac898545ff023b511042cd377ea0c4594074daae119f3d4f3fc295721aad94a732a907086ecb32bce19a8eed38adf479f12663c4e8944f721
2018-12-12[test] functional framework: add CScript hex() for Python 3.4Sjors Provoost
test/functional/wallet_importmulti.py failed with: AttributeError: 'CScript' object has no attribute 'hex'
2018-12-12[test] Travis: enforce Python 3.4 support in functional testsSjors Provoost
Make lint/check-doc.py Python 3.4 compatible. Also add .python-version for pyenv which will cause tests with too modern syntax to fail on developer machine rather than on Travis.
2018-12-11test: mempool_persist: Verify prioritization is dumped correctlyMarcoFalke
2018-12-11Merge #14886: [tests] Refactor importmulti testsMarcoFalke
ee3b21dccb [tests] Add docstring for wallet_importmulti.py (John Newbery) fbdba40594 [tests] add test_address method to wallet_import.py (John Newbery) fd3a02c381 [tests] add test_importmulti method to wallet_import.py (John Newbery) 08a4a0f70f [tests] add get_multisig function to wallet_importmulti.py (John Newbery) 7c99614b40 [tests] add get_key function to wallet_importmulti.py (John Newbery) e5a8ea8f14 [tests] tidy up imports in wallet_importmulti.py (John Newbery) cb41ade6b1 [tests] fix flake8 warnings in wallet_importmulti.py (John Newbery) Pull request description: https://github.com/bitcoin/bitcoin/pull/14565 needs test coverage. This PR refactors wallet_importmulti.py to the following pattern: 1. Add `get_key()` and `get_multisig()` methods, which generate keys on node0 and return the priv/pubkeys and all scriptPubKey and address variants. 2. Add `test_importmulti()` method, which takes an importmulti request, sends it to node1 and tests against success and error codes/messages. 3. Add `test_address()` method, which takes an address, sends it as a getaddressinfo request to node1 and tests the values returned. This does not add any specific testing for #14565, but makes it very straightforward to add that testing: `test_importmulti()` can be easily updated to test for returned warnings, and `test_address()` can be called multiple times against the different address variants for a singlesig/multisig. Tree-SHA512: e0ae9d3436f0b4eec4f6b9bdc0f02aef49c5a16bbac319fd47b2cfcaf01d01780d7b296280e8760686a57fac63275eec09e2959d8aaeceae1b406d8eff768435
2018-12-11Merge #14857: wallet_keypool_topup.py: Test for all keypool address typesMarcoFalke
0dcac51049 wallet_keypool_topup.py: Test for all keypool address types (Gregory Sanders) Pull request description: To protect against regressions if key scanning is changed. Tree-SHA512: d1c4bb033bafd97203a3f68fb262a501442be947907d67902f0391fbdec39c095196403c7675e602806cc68d7e2d1f552ab339a58346162379978d06dad1c4bb
2018-12-11test: consensus: Check that final transactions are validMarcoFalke
2018-12-11test: Correctly deserialize without witnessMarcoFalke
2018-12-10[tests] Add docstring for wallet_importmulti.pyJohn Newbery
Adds a docstring describing the new importmulti test.
2018-12-10[tests] add test_address method to wallet_import.pyJohn Newbery
Adds a new test_address method for testing the imported addresses.
2018-12-10[tests] add test_importmulti method to wallet_import.pyJohn Newbery
Adds a new test_importmulti method for testing the importmulti RPC method.
2018-12-10[tests] add get_multisig function to wallet_importmulti.pyJohn Newbery
Adds a new get_multisig function which generates a new multisig and returns the public keys, private keys and all script and address types.
2018-12-10[tests] add get_key function to wallet_importmulti.pyJohn Newbery
Adds a new get_key function which generates a new key and returns the public key, private key and all script and address types.
2018-12-10Add E711 to flake8 checkDaniel Ingram
2018-12-10Compare to None with is/is notDaniel Ingram
2018-12-07Merge #14788: tests: Possible fix the permission error when the tests open ↵MarcoFalke
the cookie file d6b3790d1a tests: check readability of cookie file (Chun Kuan Lee) Pull request description: This PR would wait until the `.cookie` file is readable Possible fix no. 5 `PermissionError` in #14446 Tree-SHA512: e7055c7ca26a6eadbbe19e4eef08ffee61cd17de79b30af2f0d090f0ad81ca24815e3c7e034e5e30d47c580bb0b221b3955e9ff2fcec2274fbf7b9232ab0cdc7
2018-12-07Merge #14795: test: allows test_runner command line to receive parameters ↵MarcoFalke
for each test 5c40e7b91a test: allows test_runner command line to receive parameters for each test (marcoagner) Pull request description: Fixes #14791. Seems to address the asked behaviour in a simple way, but could address more if a more complex behaviour is found to be needed (e.g. call `rpc_bind --ipv4` without the ".py" and have it added). Tree-SHA512: d7e21dd0ada36dd97dac71196bb97702a92986b181beb3753e37e3294b899fb65129aff5f9a45fe92b06fbf7c74e605ccb87a422f874f7a85d30401f4c2228c8
2018-12-06rpc: Avoid creating non-standard raw transactionsMarcoFalke
2018-12-06[tests] tidy up imports in wallet_importmulti.pyJohn Newbery
2018-12-06[tests] fix flake8 warnings in wallet_importmulti.pyJohn Newbery
2018-12-06Merge #14670: http: Fix HTTP server shutdownWladimir J. van der Laan
28479f926f21f2a91bec5a06671c60e5b0c55532 qa: Test bitcond shutdown (João Barbosa) 8d3f46ec3938e2ba17654fecacd1d2629f9915fd http: Remove timeout to exit event loop (João Barbosa) e98a9eede2fb48ff33a020acc888cbcd83e24bbf http: Remove unnecessary event_base_loopexit call (João Barbosa) 6b13580f4e3842c11abd9b8bee7255fb2472b6fe http: Unlisten sockets after all workers quit (João Barbosa) 18e968581697078c36a3c3818f8906cf134ccadd http: Send "Connection: close" header if shutdown is requested (João Barbosa) 02e1e4eff6cda0bfc24b455a7c1583394cbff6eb rpc: Add wait argument to stop (João Barbosa) Pull request description: Fixes #11777. Reverts #11006. Replaces #13501. With this change the HTTP server will exit gracefully, meaning that all requests will finish processing and sending the response, even if this means to wait more than 2 seconds (current time allowed to exit the event loop). Another small change is that connections are accepted even when the server is stopping, but HTTP requests are rejected. This can be improved later, especially if chunked replies are implemented. Briefly, before this PR, this is the order or events when a request arrives (RPC `stop`): 1. `bufferevent_disable(..., EV_READ)` 2. `StartShutdown()` 3. `evhttp_del_accept_socket(...)` 4. `ThreadHTTP` terminates (event loop exits) because there are no active or pending events thanks to 1. and 3. 5. client doesn't get the response thanks to 4. This can be verified by applying ```diff // Event loop will exit after current HTTP requests have been handled, so // this reply will get back to the client. StartShutdown(); + MilliSleep(2000); return "Bitcoin server stopping"; } ``` and checking the log output: ``` Received a POST request for / from 127.0.0.1:62443 ThreadRPCServer method=stop user=__cookie__ Interrupting HTTP server ** Exited http event loop Interrupting HTTP RPC server Interrupting RPC tor: Thread interrupt Shutdown: In progress... torcontrol thread exit Stopping HTTP RPC server addcon thread exit opencon thread exit Unregistering HTTP handler for / (exactmatch 1) Unregistering HTTP handler for /wallet/ (exactmatch 0) Stopping RPC RPC stopped. Stopping HTTP server Waiting for HTTP worker threads to exit msghand thread exit net thread exit ... sleep 2 seconds ... Waiting for HTTP event thread to exit Stopped HTTP server ``` For this reason point 3. is moved right after all HTTP workers quit. In that moment HTTP replies are queued in the event loop which keeps spinning util all connections are closed. In order to trigger the server side close with keep alive connections (implicit in HTTP/1.1) the header `Connection: close` is sent if shutdown was requested. This can be tested by ``` bitcoind -regtest nc localhost 18443 POST / HTTP/1.1 Authorization: Basic ... Content-Type: application/json Content-Length: 44 {"jsonrpc": "2.0","method":"stop","id":123} ``` Summing up, this PR: - removes explicit event loop exit — event loop exits once there are no active or pending events - changes the moment the listening sockets are removed — explained above - sends header `Connection: close` on active requests when shutdown was requested which is relevant when it's a persistent connection (default in HTTP 1.1) — libevent is aware of this header and closes the connection gracefully - removes event loop explicit break after 2 seconds timeout Tree-SHA512: 4dac1e86abe388697c1e2dedbf31fb36a394cfafe5e64eadbf6ed01d829542785a8c3b91d1ab680d3f03f912d14fc87176428041141441d25dcb6c98a1e069d8
2018-12-06Merge #14831: Scripts and tools: Use #!/usr/bin/env bash instead of #!/bin/bash.Wladimir J. van der Laan
688f665a5e526fda0fb797bf617412fe9cbe64fd Scripts and tools & Docs: Used #!/usr/bin/env bash instead of obsolete #!/bin/bash, added linting for .sh files shebang and updated the Developer Notes. (vim88) Pull request description: As it was discussed in [#13510](https://github.com/bitcoin/bitcoin/pull/13510), it is better to use `#!/usr/bin/env bash` instead of `#!/bin/bash`. Tree-SHA512: 25f71eb9a6a0cdc91568b5c6863205c5fe095f77a69e633503a2ac7805bd9013af8538e538c0c666ce96a28e3f43ce7a8df5f08d4ff007723bb588d85674f2da
2018-12-06Merge #14864: test: Run scripted-diff in subshellWladimir J. van der Laan
43f909990190b3ff7883f0b2c117daa876d8fd99 scripted-diff: Run scripted-diff in subshell (Carl Dong) Pull request description: scripted-diffs should be run in subshells so that their execution does not affect the shell variables of commit-script-check. Shell variables are not unset before evaluating the scripted-diff, so that they might be used in the subshell. To this end, the variable previously named i is now more descriptively named commit, this also allows scripted-diffs to use the commonly used variable i without fear of losing a reference to the commit. Tree-SHA512: 0d86c069c2a978ca07d71bcd2b1b273e9bfabfe7e31a50c7b1b860e04f178b81c65814c3a38fb01e50b41a5065b646f0dab5b05d9be71138e72d4baba607e37b
2018-12-04scripted-diff: Run scripted-diff in subshellCarl Dong
-BEGIN VERIFY SCRIPT- sed -i 's/\bi\b/commit/g' test/lint/commit-script-check.sh sed -i '34s/eval "$SCRIPT"/(eval "$SCRIPT")/' test/lint/commit-script-check.sh -END VERIFY SCRIPT-
2018-12-04Merge #14861: tests: Modify rpc_bind to conform to #14532 behaviour.Wladimir J. van der Laan
f3cf95ffd tests: Modify rpc_bind to conform to #14532 behaviour. (Carl Dong) Pull request description: Fixes: https://github.com/bitcoin/bitcoin/issues/14792 Tree-SHA512: 5ee63a06c92dae5406515e9e483188309b82e07b760f363d8c8ec46a42fe5f75f88724759b0ac8ef596ee28a135626e0582f575855c5dfec2fbfff2249a109f7
2018-12-04Merge #14733: P2P: Make peer timeout configurable, speed up very slow test ↵Wladimir J. van der Laan
and ensure correct code path tested. 48b37db50 make peertimeout a debug argument, remove error message translation (Zain Iqbal Allarakhia) 8042bbfbf p2p: allow p2ptimeout to be configurable, speed up slow test (Zain Iqbal Allarakhia) Pull request description: **Summary:** 1. _Primary_: Adds a `debug_only=true` flag for peertimeout, defaults to 60 sec., the current hard-coded setting. 2. _Secondary_: Drastically speeds up `p2p_timeout.py` test. 3. _Secondary_: Tests that the correct code path is being tested by adding log assertions to the test. **Rationale:** - P2P timeout was hard-coded: make it explicitly specified and configurable, instead of a magic number. - Addresses #13518; `p2p_timeout.py` takes 4 sec. to run instead of 61 sec. - Makes `p2p_timeout.py` more explicit. Previously, we relied on a comment to inform us of the timeout amount being tested. Now it is specified directly in the test via passing in the new arg; `-peertimeout=3`. - Opens us up to testing more P2P scenarios; oftentimes slow tests are the reason we don't test. **Locally verified changes:** _With Proposed Change (4.7 sec.):_ ``` $ time ./test/functional/p2p_timeouts.py 2018-11-19T00:04:19.077000Z TestFramework (INFO): Initializing test directory /tmp/testhja7g2n7 2018-11-19T00:04:23.479000Z TestFramework (INFO): Stopping nodes 2018-11-19T00:04:23.683000Z TestFramework (INFO): Cleaning up /tmp/testhja7g2n7 on exit 2018-11-19T00:04:23.683000Z TestFramework (INFO): Tests successful real 0m4.743s ``` _Currently on master (62.8 sec.):_ ``` $ time ./test/functional/p2p_timeouts.py 2018-11-19T00:06:10.948000Z TestFramework (INFO): Initializing test directory /tmp/test6mo6k21h 2018-11-19T00:07:13.376000Z TestFramework (INFO): Stopping nodes 2018-11-19T00:07:13.631000Z TestFramework (INFO): Cleaning up /tmp/test6mo6k21h on exit 2018-11-19T00:07:13.631000Z TestFramework (INFO): Tests successful real 1m2.836s ``` _Error message demonstrated for new argument `-peertimeout`:_ ``` $ ./bitcoind -peertimeout=-5 ... Error: peertimeout cannot be configured with a negative value. ``` Tree-SHA512: ff7a244ebea54c4059407bf4fb86465714e6a79cef5d2bcaa22cfe831a81761aaf597ba4d5172fc2ec12266f54712216fc41b5d24849e5d9dab39ba6f09e3a2a
2018-12-04Merge #14816: Add CScriptNum decode python implementation in functional suiteWladimir J. van der Laan
2012d4df2 Add CScriptNum decode python implementation in functional suite (Gregory Sanders) Pull request description: I needed this for reasons and thought it'd be good to upsteam it. Tree-SHA512: 6ea89fa2a5f5a7759ba722f2b4ed5cd6423ebfff4e83ac8b8b5c935e6aa479684e626c5f41fa020816d2a9079a99af5564e30808594d5c13e3b51ec9b474926d
2018-12-03tests: Modify rpc_bind to conform to #14532 behaviour.Carl Dong
- Even when rpcallowip is specified, only bind localhost - Explicitly bind in run_allowip_test
2018-12-03wallet_keypool_topup.py: Test for all keypool address typesGregory Sanders
2018-12-02Scripts and tools & Docs: Used #!/usr/bin/env bash instead of obsolete ↵vim88
#!/bin/bash, added linting for .sh files shebang and updated the Developer Notes.
2018-12-01Merge #14841: consensus: Move CheckBlock() call to critical sectionWladimir J. van der Laan
c5ed6e73d Move CheckBlock() call to critical section (Hennadii Stepanov) Pull request description: This is an alternative to #14803. Refs: - #14058 - #14072 - https://github.com/bitcoin/bitcoin/pull/14803#issuecomment-442233211 by @gmaxwell > It doesn't support multithreaded validation and there are lot of things that prevent that, which is why I was concerned. Why doesn't the lock on the block index or even cs main prevent concurrency here? - https://github.com/bitcoin/bitcoin/pull/14803#issuecomment-442237566 by @MarcoFalke Tree-SHA512: 2152e97106e11da5763b2748234ecd2982daadab13a0da04215f4db60af802a44ab5700f32249137d122eb13fc2a02e0f2d561d364607d727d8c6ab879339afb
2018-11-30Merge #14845: [tests] Add wallet_balance.pyMarcoFalke
c1825b9d39 [tests] Add wallet_balance.py (John Newbery) Pull request description: Adds a test specifically to test the wallet's getbalance and getunconfirmedbalance RPCs. `wallet_basic.py` is too large and should be broken down into more focused test cases. I wrote `wallet_balance.py` to test the changes in #14602. Offering as a PR in case people think it's more generally useful. Tree-SHA512: 573ae8faf377df3d87d5112870b40690efb285fc5578fff8acc2ac1a0e4625ae65d3dfa8abbac577c87bec015038f425833783fa09f014f87906e8d098ed30d7
2018-11-30Merge #14380: fix assert crash when specified change output spend size is ↵MarcoFalke
unknown 0fb2e69815 CreateTransaction: Assume minimum p2sh-p2wpkh spend size for unknown change (Gregory Sanders) b06483c96a Remove stale comment in CalculateMaximumSignedInputSize (Gregory Sanders) Pull request description: This is triggered anytime a fundraw type call(psbt or legacy) is used with a change output address that the wallet doesn't know how to sign for. This regression was added in 6a34ff5335786615771ca423134a484b04831c4e since BnB coin selection actually cares about this. The fix is to assume the smallest typical spend, a P2SH-P2WPKH, which is calculated using a "prototype" dummy signature flow. Future work could generalize this infrastructure to get estimated sizes of inputs for a variety of types. I also removed a comment which I believe is stale and misleading. Tree-SHA512: c7e2be189e524f81a7aa4454ad9370cefba715e3781f1e462c8bab77e4d27540191419029e3ebda11e3744c0703271e479dcd560d05e4d470048d9633e34da16
2018-11-30Merge #14683: tests: better combine_logs.py behaviorMarcoFalke
4aabadbf44 tests: have combine_logs default to most recent test dir (James O'Beirne) Pull request description: Have `combine_logs.py` default to the most recent test directory if no argument is provided. This allows you to avoid an annoying copy-paste when iterating on a failing test, since you can do something like ```sh alias testlogs='./test/functional/combine_logs.py -c | less' ./test/functional/some_test.py # fails testlogs ``` Tree-SHA512: 919642ab09c314888a23c9491963b35b9da87e60deb740d1d5e816444aa9bdda5e519dc8ca131669f2d563167ef5f5abb14e22f20f47bf8362915ed578181846
2018-11-30[tests] Add wallet_balance.pyJohn Newbery
Adds a test specifically to test the wallet's getbalance and getunconfirmedbalance RPCs.
2018-11-30Move CheckBlock() call to critical sectionHennadii Stepanov
This prevents data race for CBlock::fChecked.