3842732 test: Add testing of value_ret for SelectCoinsBnB (Ben Woosley)
Pull request description:
Fix that the early bailout optimization tests did not test the intended
selection because their utxo pool was polluted by the make_hard_case test
preceding. Note the code was tested, just not with the constructed case.
Tree-SHA512: 95f665525f5922f70f4c17708c0c09900f38d7a652b5bdd817e017ba7ff2865a6234edbd340064ffccc20d34048c45df86a4ac5f46dd8f4aab98834e71dc9d3c
1cc58978b7 tests: Fix accidental trunction from int to bool (practicalswift)
Pull request description:
Fix accidental trunction from `int` to `bool`.
Context: https://github.com/bitcoin/bitcoin/pull/14086#issuecomment-416610313
Tree-SHA512: 72d209f892e580afa9c295174c206ea5ba764ff9e03613cd9bc57fd0d7118e895ee44d96db90930a29c0b4de7f51dc00101a1b32ba6b46576d34e089ff5482ba
* refac: use .empty()
* refac: remove redundant string initialization
* refac: 'find' called with a string literal consisting of a single character; consider using the more effective overload accepting a character
* refac: use empty
* refac: access static member statically
* Update src/governance/governance-object.cpp
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
* refac/bls: use default for default constructor
* refac/bls: initialize doneCount via default member initializer
* refac/bls: initialize batchCount and verifyCount via default member initializer
* refac/bls: remove unused parameter
* refac/bls: add __attribute__((unused)) where functions are unused
* refac/bls: remove unused lambda this capture
* refac/bls: Move assignment operators should be marked noexcept
* refac/bls: Single-argument constructors must be marked explicit to avoid unintentional implicit conversions
* refac/bls: fix compilation due to explicit constructor
60ebc7da4c trivial: Mark overrides as such. (Daniel Kraft)
Pull request description:
This trivial change adds the `override` keyword to some methods that override virtual base class / interface methods. This ensures that any future changes to the interface's method signatures which are not correctly mirrored in the subclasses will break at compile time with a clear error message, rather than at runtime.
Tree-SHA512: cc1bfa5f03b5e29d20e3eab07b0b5fa2f77b47f79e08263dbff43e4f463e9dd8f4f537e2c8c9b6cb3663220dcf40cfd77723cd9fcbd623c9efc90a4cd44facfc
dd435ad Add unit tests for signals generated by ProcessNewBlock() (Jesse Cohen)
a3ae8e6 Fix concurrency-related bugs in ActivateBestChain (Jesse Cohen)
ecc3c4a Do not unlock cs_main in ABC unless we've actually made progress. (Matt Corallo)
Pull request description:
Originally this PR was just to add tests around concurrency in block validation - those tests seem to have uncovered another bug in ActivateBestChain - this now fixes that bug and adds tests.
ActivateBestChain (invoked after a new block is validated) proceeds in steps - acquiring and releasing cs_main while incrementally disconnecting and connecting blocks to sync to the most work chain known (FindMostWorkChain()). Every time cs_main is released the result of FindMostWorkChain() can change - but currently that value is cached across acquisitions of cs_main and only refreshed when an invalid chain is explored. It needs to be refreshed every time cs_main is reacquired. The test added in 6094ce7304 will occasionally fail without the commit fixing this issue 26bfdbaddb
Original description below
--
After a bug discovered where UpdatedBlockTip() notifications could be triggered out of order (#12978), these unit tests check certain invariants about these signals.
The scheduler test asserts that a SingleThreadedSchedulerClient processes callbacks fully and sequentially.
The block validation test generates a random chain and calls ProcessNewBlock from multiple threads at random and in parallel. ValidationInterface callbacks verify that the ordering of BlockConnected BlockDisconnected and UpdatedBlockTip events occur as expected.
Tree-SHA512: 4102423a03d2ea28580c7a70add8a6bdb22ef9e33b107c3aadef80d5af02644cdfaae516c44933924717599c81701e0b96fbf9cf38696e9e41372401a5ee1f3c
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
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
9cb6cdc Simplify semantics of ChainStateFlushed callback (Matt Corallo)
50b6533 scripted-diff: Rename SetBestChain callback ChainStateFlushed (Matt Corallo)
Pull request description:
Previously, ChainStateFlushed would fire either if a full flush
completed (which can happen due to memory limits, forced flush, or
on its own DATABASE_WRITE_INTERVAL timer) *or* on a
ChainStateFlushed-specific DATABASE_WRITE_INTERVAL timer. This is
both less clear for clients (as there are no guarantees about a
flush having actually happened prior to the call), and reults in
extra flushes not clearly intended by the code. We drop the second
case, providing a strong guarantee without removing the periodit
timer-based flushing.
This is a follow-up to discussion in #11857.
Tree-SHA512: 22ba3a0954d265d28413dbf87040790ca5b439820ee7bbadab14028295ec190de82ce5cd664426c82e58b706dc84278868026fa8d066702eb6e6962c9ace1f8e
7d0f80b Use anonymous namespace instead of static functions (Pieter Wuille)
b61fb71 Mention removal of bare multisig IsMine in release notes (Pieter Wuille)
9c2a8b8 Do not treat bare multisig as IsMine (Pieter Wuille)
08f3228 Optimization: only test for witness scripts at top level (Pieter Wuille)
3619735 Track difference between scriptPubKey and P2SH execution in IsMine (Pieter Wuille)
ac6ec62 Switch to a private version of SigVersion inside IsMine (Pieter Wuille)
19fc973 Do not expose SigVersion argument to IsMine (Pieter Wuille)
fb1dfbb Remove unused IsMine overload (Pieter Wuille)
952d821 Make CScript -> CScriptID conversion explicit (Pieter Wuille)
Pull request description:
Currently our wallet code will treat bare multisig outputs (meaning scriptPubKeys with multiple public keys + `OP_CHECKMULTISIG` operator in it) as ours without the user asking for it, as long as all private keys in it are in our wallet.
This is a pointless feature. As it only works when all private keys are in one place, it's useless compared to single key outputs (P2PK, P2PKH, P2WPKH, P2SH-P2WPKH), and worse in terms of space, cost, UTXO size, and ability to test (due to lack of address format for them).
Furthermore, they are problematic in that producing a list of all `scriptPubKeys` we accept is not tractable (it involves all combinations of all public keys that are ours). In further wallet changes I'd like to move to a model where all scriptPubKeys that are treated as ours are explicit, rather than defined by whatever keys we have. The current behavior of the wallet is very hard to model in such a design, so I'd like to get rid of it.
I think there are two options:
* Remove it entirely (do not ever accept bare multisig outputs as ours, unless watched)
* Only accept bare multisig outputs in situations where the P2SH version of that output would also be acceptable
This PR implements the first option. The second option was explored in #12874.
Tree-SHA512: 917ed45b3cac864cee53e27f9a3e900390c576277fbd6751b1250becea04d692b3b426fa09065a3399931013bd579c4f3dbeeb29d51d19ed0c64da75d430ad9a
67d6ee1 remove redundant tests in p2p-segwit.py (Johnson Lau)
9260085 test segwit uncompressed key fixes (Johnson Lau)
248f3a7 Fix ismine and addwitnessaddress: no uncompressed keys in segwit (Pieter Wuille)
b811124 [qa] Add tests for uncompressed pubkeys in segwit (Suhas Daftuar)
9f0397a Make test framework produce lowS signatures (Johnson Lau)
4c0c25a Require compressed keys in segwit as policy and disable signing with uncompressed keys for segwit scripts (Johnson Lau)
3ade2f6 Add standard limits for P2WSH with tests (Johnson Lau)
* instantsend: remove unused variable sum of input value
Signed-off-by: pasta <pasta@dashboost.org>
* instantsend: Access static member statically
Signed-off-by: pasta <pasta@dashboost.org>
* refac: make functions private as possible
* feat: add entrypoint for tor features in dashmate
* fix: use spaces consistently for indendation
* fix: output blank line after info
* fix: ensure script is executable
* fix: keep linter happy
71f016c6eb42e1ac2c905e04ba4d20c2009e533f Remove old serialization primitives (Pieter Wuille)
92beff15d3ae2646c00bd78146d7592a7097ce9c Convert LimitedString to formatter (Pieter Wuille)
ef17c03e074b6c3f185afa4eff572ba687c2a171 Convert wallet to new serialization (Pieter Wuille)
65c589e45e8b8914698a0fd25cd5aafdda30869c Convert Qt to new serialization (Pieter Wuille)
Pull request description:
This is the final step 🥳 of the serialization improvements extracted from #10785.
It converts the LimitedString wrapper to a new-style formatter, and updates the wallet and Qt code to use the new serialization framework. Finally all remaining old primitives are removed.
ACKs for top commit:
jonatack:
ACK 71f016c6eb42e1ac2 reviewed diff, builds/tests/re-fuzzed.
laanwj:
Code review ACK 71f016c6eb42e1ac2c905e04ba4d20c2009e533f
Tree-SHA512: d952194bc73259f6510bd4ab1348a1febbbf9862af30f905991812fb0e1f23f15948cdb3fc662be54d648e8f6d95b11060055d2e7a8c2cb5bf008224870b1ea1
