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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
2018-12-06Merge #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
2018-12-02Scripts 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.
2018-11-29tests: have combine_logs default to most recent test dirJames O'Beirne
2018-11-29Add CScriptNum decode python implementation in functional suiteGregory Sanders
2018-11-28p2p: allow p2ptimeout to be configurable, speed up slow testZain Iqbal Allarakhia
2018-11-28Merge #14822: bench: Destroy wallet txs instead of leaking their memoryMarcoFalke
fa5cef0f78 bench: Destroy wallet txs instead of leaking their memory (MarcoFalke) Pull request description: This should destroy the wallet txs when the benchmark ends to avoid having to hold them when the following benchmarks run. Tree-SHA512: e2510946e6a47fad3ec5fb28d298df8ddc2e017455fcff777fa7bbc12d801c08739db6a7a7289509aaa881ccdc59dfff9bcb6772b48db2c457d3787081a46c06
2018-11-28Merge #14819: Bugfix: test/functional/mempool_accept: Ensure oversize ↵MarcoFalke
transaction is actually oversize 29aeed1734 Bugfix: test/functional/mempool_accept: Ensure oversize transaction is actually oversize (Luke Dashjr) Pull request description: Simply integer dividing results in an acceptable size if the limit isn't an exact multiple of the input size. Use math.ceil to ensure the transaction is always oversize. (This issue can be triggered by changing the address style used.) Tree-SHA512: e45062b0e8a3e9cb08e9dac5275b68d86e4377b460f1b3b995944090a055b0542a6986826312ec0e223369838094e42e20d8614b5c2bab9975b9a6f749295b21
2018-11-27bench: Destroy wallet txs instead of leaking their memoryMarcoFalke
2018-11-27Merge #14794: tests: Add AddressSanitizer (ASan) Travis buildMarcoFalke
6541d59ddc Add LSan suppression warnings (practicalswift) ff7212ec32 Add ASan Travis build (practicalswift) ebd3bf2590 Make test p2p_invalid_messages.py pass: Allow for expected Travis ASAN memory increase (practicalswift) Pull request description: Add ASan Travis build. Tree-SHA512: b9712aaf0c9112b637b6ef0c5d93961863dcbecaf31d9561eb09258a61540fb31d2c8ecae86518a82763279e4aa6cac266cd352c2b2507df0335c0199f8b3d78
2018-11-27Merge #14477: Add ability to convert solvability info to descriptorPieter Wuille
109699dd33 Add release notes (Pieter Wuille) b65326b562 Add matching descriptors to scantxoutset output + tests (Pieter Wuille) 16203d5df7 Add descriptors to listunspent and getaddressinfo + tests (Pieter Wuille) 9b2a25b13f Add tests for InferDescriptor and Descriptor::IsSolvable (Pieter Wuille) 225bf3e3b0 Add Descriptor::IsSolvable() to distinguish addr/raw from others (Pieter Wuille) 4d78bd93b5 Add support for inferring descriptors from scripts (Pieter Wuille) Pull request description: This PR adds functionality to convert a script to a descriptor, given a `SigningProvider` with the relevant information about public keys and redeemscripts/witnessscripts. The feature is exposed in `listunspent`, `getaddressinfo`, and `scantxoutset` whenever these calls are applied to solvable outputs/addresses. This is not very useful on its own, though when we add RPCs to import descriptors, or sign PSBTs using descriptors, these strings become a compact and standalone way of conveying everything necessary to sign an output (excluding private keys). Unit tests and rudimentary RPC tests are included (more relevant tests can be added once RPCs support descriptors). Fixes #14503. Tree-SHA512: cb36b84a3e0200375b7e06a98c7e750cfaf95cf5de132cad59f7ec3cbd201f739427de0dc108f515be7aca203652089fbf5f24ed283d4553bddf23a3224ab31f
2018-11-27Merge #14813: qa: Add wallet_encryption error testsMarcoFalke
fa739d4bd7 qa: Add wallet_encryption error tests (MarcoFalke) Pull request description: The errors for empty passphrases are the help text of the RPC call, which is not very specific. Replace that with proper RPC errors and test them. Tree-SHA512: 3137e0f8f2e42a1f8ab1eeb57c99052557725f6f85139ff48c24acc8f3cf4087802de5216f3ce97375b291d21bddb7cd1379a6f280166136a306a0c9663bbd42
2018-11-27Bugfix: test/functional/mempool_accept: Ensure oversize transaction is ↵Luke Dashjr
actually oversize Simply integer dividing results in an acceptable size if the limit isn't an exact multiple of the input size. Use math.ceil to ensure the transaction is always oversize.
2018-11-26Add LSan suppression warningspracticalswift
2018-11-26Add ASan Travis buildpracticalswift
2018-11-26Make test p2p_invalid_messages.py pass: Allow for expected Travis ASAN ↵practicalswift
memory increase
2018-11-26qa: Add wallet_encryption error testsMarcoFalke
2018-11-26qa: clean up assert_memory_usage_stable utilityJames O'Beirne
2018-11-26qa: fix p2p_invalid_messages on macOSJames O'Beirne
2018-11-24tests: check readability of cookie fileChun Kuan Lee
2018-11-23test: allows test_runner command line to receive parameters for each testmarcoagner
2018-11-23qa: Test bitcond shutdownJoão Barbosa
2018-11-23Merge #14764: travis: Run thread sanitizer on unit testsMarcoFalke
fa7d36b8e7 test: Move UBSAN suppressions to test/sanitizer_suppressions/ubsan (MarcoFalke) fa36d4e456 travis: --disable-hardening for xenial thread sanitizer (MarcoFalke) 89bf196c88 travis: Run thread sanitizer (MarcoFalke) Pull request description: On unit tests only for now. Disabled for the gui unit tests and all functional tests. Tree-SHA512: 56f7d3b44e7cb68c76a2dc5abd85658955b1c2188932e988667c5a1cbcdd6be995d37bb949d62c6eb08a4aebfc43ff0370b7da1719d4e4f322a3495c1941a5e0
2018-11-23Merge #14726: Use RPCHelpMan for all RPCsWladimir J. van der Laan
fa5e0452e875a7ca6bf6fe61fdd652d341eece40 rpc: Documentation fixups (MarcoFalke) fa91e8eda541acdb78ca481b74605639f319c108 Use RPCHelpMan for all RPCs (MarcoFalke) fa520e72f7b5964cea1ade666e71212914556cf3 lint: Must use RPCHelpMan to generate the RPC docs (MarcoFalke) Pull request description: The resulting documentation should not change unless the type in the oneline-summary was previously incorrect. (E.g. string vs bool) Tree-SHA512: 4ff355b6a53178f02781e97a7aca7ee1d0d97ff348b6bf5a01caa1c96904ee33c704465fae54c2cd7445097427fd04c71ad3779bb7a7ed886055ef36c1b5a1d0
2018-11-22Merge #14777: tests: Add regtest for JSON-RPC batch callsMarcoFalke
3d2c7d6f94 Add regtest for JSON-RPC batch calls. (Daniel Kraft) Pull request description: This adds a new regtest file `interface_rpc.py`, containing a test for batch JSON-RPC requests. Those were previously not tested at all. Tests for basic requests are not really necessary, as those are used anyway in lots of other regtests. The existing `interface_http.py` file is more about the underlying HTTP connection, so adding a new interface file for the JSON-RPC specific things makes sense. Tree-SHA512: 7c7576004c8474e23c98f4bf25fb655328ba6bb73ea06744ebee1c0ffbb26bc132e621ae52955d51dab0803b322f8d711667626a777ac9b26003339c2484502f
2018-11-22test: Move UBSAN suppressions to test/sanitizer_suppressions/ubsanMarcoFalke
2018-11-22travis: Run thread sanitizerMarcoFalke
2018-11-21Add regtest for JSON-RPC batch calls.Daniel Kraft
This adds a new regtest file 'interface_rpc.py', containing a test for batch JSON-RPC requests. Those were previously not tested at all. Tests for basic requests are not really necessary, as those are used anyway in lots of other regtests. The existing interface_http.py file is more about the underlying HTTP connection, so adding a new interface file for the JSON-RPC specific things makes sense.
2018-11-21Merge #14708: Warn unrecognised sections in the config fileWladimir J. van der Laan
3fb09b9889665a24b34f25e9d1385a05058a28b7 Warn unrecognized sections in the config file (Akio Nakamura) Pull request description: This PR intends to resolve #14702. In the config file, sections are specified by square bracket pair "[]"$, or included in the option name itself which separated by a period"(.)". Typicaly, [testnet] is not a correct section name and specified options in that section are ignored but user cannot recognize what is happen. So, add some log-warning messages if unrecognized section names are present in the config file after checking section only args. note: Currentry, followings are out of scope of this PR. 1) Empty section name or option name can describe. e.g. [] , .a=b, =c 2) Multiple period characters can exist in the section name and option name. e.g. [c.d.e], [..], f.g.h.i=j, ..=k Tree-SHA512: 2cea02a0525feb40320613989a75cd7b7b1bd12158d5e6f3174ca77e6a25bb84425dd8812f62483df9fc482045c7b5402d69bc714430518b1847d055a2dc304b
2018-11-21Merge #14719: qa: Check specific reject reasons in feature_blockWladimir J. van der Laan
fa7da0617c814aeb06d5c70c4bb8e18c79fb8725 qa: Check specific reject reasons in feature_block (MarcoFalke) Pull request description: There are some consensus checks that are essentially turned off because we never send the block, but only the header. It happens that the header was sufficient to determine the invalidity of the block according to our consensus rules in those cases. Fix that by forcing the full block on the node unsolicited. Tree-SHA512: a5534318370367ea8de07d853de7e845c8f5637cd6d5457e932a9555af26cc212625e443c00c93586d556cc770f301248e7cabd68131a37791ae91706e7e40b2
2018-11-21Merge #14742: Properly generate salt in rpcauth.pyWladimir J. van der Laan
6be7d14d243eeeaaf6b4b98c3359c3e1695f2046 Properly generate salt in rpcauth.py, update tests (Carl Dong) Pull request description: Previously, when iterating over bytes of the generated salt to construct a hex string, only one character would be outputted when the byte is less than 0x10. Meaning that for a 16 byte salt, the hex string might be less than 32 characters and collisions would occur. Tree-SHA512: 7038ecbbac846cd1851112396acd8a04475685f5b6f786e4e7316acba4a56cc711c275b7f52f0f2b6bc6cfdc0c0d9d39c3afeb2c0aff3a30fde516bf642fdf9f
2018-11-20Merge #14552: wallet: detecting duplicate wallet by comparing the db filename.Wladimir J. van der Laan
591203149f1700f594f781862e88cbbfe83d8d37 wallet: Create IsDatabaseLoaded function (Chun Kuan Lee) 15c93f075a881deb3ad7b1dd8a4516a9b06e5e11 wallet: Add trailing wallet.dat when detecting duplicate wallet if it's a directory. (Chun Kuan Lee) c456fbd8dfcc748e5ec9feaa57ec0f2900f99cde Refactor: Move m_db pointers into BerkeleyDatabase (Russell Yanofsky) Pull request description: Fix #14538 Fix crash attempting to load the same wallet with different path strings that resolve to the same absolute path. The primary check which prevents loading the same wallet twice is: https://github.com/bitcoin/bitcoin/blob/6b8d0a2164b30eab76e7bccb1ffb056a10fba406/src/wallet/db.cpp#L44 But this check is skipped if both wallet paths resolve to the same absolute path, due to caching here: https://github.com/bitcoin/bitcoin/blob/6b8d0a2164b30eab76e7bccb1ffb056a10fba406/src/wallet/db.cpp#L467 Meanwhile a secondary check for duplicate wallets is not reliable because it based on a literal comparison, instead of comparison using absolute paths: https://github.com/bitcoin/bitcoin/blob/6b8d0a2164b30eab76e7bccb1ffb056a10fba406/src/wallet/wallet.cpp#L3853 This PR fixes the latter check to compare the absolute path of a new wallet being loaded to absolute paths of wallets already loaded, so there should no longer be any way to load the same wallet more than once. Tree-SHA512: 2fa01811c160b57be3b76c6b4983556a04bbce71a3f8202429987ec020664a062e897deedcd9248bc04e9baaa2fc7b464e2595dcaeff2af0818387bf1fcdbf6f
2018-11-20Warn unrecognized sections in the config fileAkio Nakamura
In the config file, sections are specified by square bracket pair "[]"$, or included in the option name itself which separated by a period"(.)". Typicaly, [testnet] is not a correct section name and specified options in that section are ignored but user cannot recognize what is happen. So, add some log/stderr-warning messages if unrecognized section names are present in the config file after checking section only args.
2018-11-17Properly generate salt in rpcauth.py, update testsCarl Dong
Previously, when iterating over bytes of the generated salt to construct a hex string, only one character would be outputted when the byte is less than 0x10. Meaning that for a 16 byte salt, the hex string might be less than 32 characters and collisions would occur.
2018-11-15rpc: Documentation fixupsMarcoFalke