bf2e01097 uint256: Remove unnecessary crypto/common.h use (Karl-Johan Alm)
Pull request description:
This is an alternative to #13242 which keeps the `ReadLE64` part, but moves the `crypto/common.h` dependency into `crypto/common.h` as a function outside of `uint256`.
**Reason:** this change will remove dependencies for `uint256` to `crypto/common.h`, `compat/endian.h`, and `compat/byteswap.h`.
This PR removes the need to update tests to be endian-aware/-independent, but keeps the (arguably dubious) `ReadLE64` part (which was only introduced to fix the tests, not for any functionality).
Tree-SHA512: 78b35123cdb185b3b3ec59aba5ca8a5db72624d147f2d6a5484ffa5ce626a72f782a01dc6893fc8f5619b03e2eae7b5a03b0df5d43460f3bda428e719e188aec
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
b7b36decaf fix uninitialized read when stringifying an addrLocal (Kaz Wesley)
8ebbef0169 add test demonstrating addrLocal UB (Kaz Wesley)
Pull request description:
Reachable from either place where SetIP is used when all of:
- our best-guess addrLocal for a peer is IPv4
- the peer tells us it's reaching us at an IPv6 address
- NET logging is enabled
In that case, SetIP turns an IPv4 address into an IPv6 address without
setting the scopeId, which is subsequently read in GetSockAddr during
CNetAddr::ToStringIP and passed to getnameinfo. Fix by ensuring every
constructor initializes the scopeId field with something.
Tree-SHA512: 8f0159750995e08b985335ccf60a273ebd09003990bcf2c3838b550ed8dc2659552ac7611650e6dd8e29d786fe52ed57674f5880f2e18dc594a7a863134739e3
b08af10fb2 disallow oversized CBlockHeaderAndShortTxIDs (Kaz Wesley)
6bed4b374d fix a deserialization overflow edge case (Kaz Wesley)
051faf7e9d add a test demonstrating an overflow in a deserialization edge case (Kaz Wesley)
Pull request description:
A specially-constructed BlockTransactionsRequest can cause `offset` to wrap in deserialization. In the current code, there is not any way this could be dangerous; but disallowing it reduces the potential for future surprises.
Tree-SHA512: 1aaf7636e0801a905ed8807d0d1762132ac8b4421a600c35fb6d5e5033c6bfb587d8668cd9f48c7a08a2ae793a677b7649661e3ae248ab4f8499ab7b6ede483c
9cc0230cfc Add NODISCARD to all {Decode,Parse}[...](...) functions returning bool. Sort includes. (practicalswift)
579497e77a tests: Explicitly ignore the return value of DecodeBase58(...) (practicalswift)
145fe95ec7 tests: Check return value of ParseParameters(...) (practicalswift)
7c5bc2a523 miner: Default to DEFAULT_BLOCK_MIN_TX_FEE if unable to parse -blockmintxfee (practicalswift)
Pull request description:
Changes in this PR:
* ~~Add linter to make sure the return value of `Parse[...](...)` is checked~~
* Add `__attribute__((warn_unused_result))` to all `{Decode,Parse}[...](...)` functions returning `bool`
* Fix violations
Context:
* #13712: `wallet: Fix non-determinism in ParseHDKeypath(...). Avoid using an uninitialized variable in path calculation.` would have been prevented by this
Tree-SHA512: 41a97899f2d5a26584235fa02b1ebfb4faacd81ea97e927022955a658fa7e15d07a1443b4b7635151a43259a1adf8f2f4de3c1c75d7b5f09f0d5496463a1dae6
081accb875 Pass chain locked variables where needed (Russell Yanofsky)
79d579f4e1 Remove uses of cs_main in wallet code (Russell Yanofsky)
ea961c3d72 Remove direct node->wallet calls in init.cpp (Russell Yanofsky)
8db11dd0b1 Pass chain and client variables where needed (Russell Yanofsky)
7e2e62cf7c Add skeleton chain and client classes (Russell Yanofsky)
Pull request description:
This creates an incomplete [`Chain`](https://github.com/ryanofsky/bitcoin/blob/pr/wipc-sep/src/interfaces/chain.h) interface in [`src/interfaces/`](https://github.com/ryanofsky/bitcoin/tree/pr/wipc-sep/src/interfaces) and begins to update wallet code to use it.
#10973 builds on this, changing the wallet to use the new interface to access chain state, instead of using CBlockIndex pointers and global variables like `chainActive`.
Tree-SHA512: 6ef05a4d8ebf57f2ad71835e4d970c9c59e34057e39e48cee76b887492c2fee907e3f6a74a9861e5a9f97cdc6823f4865ebc41ec556ab371ebca1b664c20dbea
535203075e Avoid using numeric_limits for sequence numbers and lock times (Russell Yanofsky)
bafb921507 Remove duplicated code (Hennadii Stepanov)
e4dc39b3bc Replace platform dependent type with proper const (Hennadii Stepanov)
Pull request description:
Switches to named constants, because numeric_limits calls can be harder to read and less portable.
Change was suggested by jamesob in https://github.com/bitcoin/bitcoin/pull/10973#discussion_r213473620
There are no changes in behavior except on some platforms we don't support (ILP64, IP16L32, I16LP32), where `SignalsOptInRBF` and `MutateTxAddInput` functions would now work correctly.
Tree-SHA512: 3f5c6393c260551f65a0edfba55ef7eb3625232eec8d85b1457f26e144aa0b90c7ef5f44b2fd2f7d9be3c3bcb301030a9f5473c21b3bac566cc59b8c8780737c
This commit does not change behavior. All it does is pass new function
parameters.
It is easiest to review this change with:
git log -p -n1 -U0 --word-diff-regex=.
fa511e8dad Pass tx pool reference into CheckSequenceLocks (MarcoFalke)
Pull request description:
`CheckSequenceLocks` is called from ATMP and the member function `CTxMemPool::removeForReorg` without passing in the tx pool object that is used in those function's scope and instead using the global `::mempool` instance.
This fix should be refactoring only, since currently there is only one (global) tx pool in normal operation. Though, it fixes hard to track down issues in future settings where more than one mempool exists at a time. (E.g. for tests, rpc or p2p tx relay purposes)
Tree-SHA512: f0804588c7d29bb6ff05ec14f22a16422b89ab31ae714f38cd07f811d7dc7907bfd14e799c4c1c3121144ff22711019bbe9212b39e2fd4531936a4119950fa49
29ed2d64f6 Improve CAmount tests (Hennadii Stepanov)
Pull request description:
This provides:
- more `MoneyRange` tests;
- new `CFeeRate` constructor tests with zero byte size;
- explicit using of the `CAmount` type.
Tree-SHA512: ca0ad6ccb37909a2a5c11034dc07b316a84c32fb40c6f8b6cfc28ebec72a1de157f31d22e767ae80d70ed06d7296f23870cc5ed0689f34a754ae763d50e23d43
43c7fbb1e7 Make MSVC compiler read the source code using utf-8 (Chun Kuan Lee)
f86a571edb tests: Add test case for std::ios_base::ate (Chun Kuan Lee)
a554cc901a Move boost/std fstream to fsbridge (Chun Kuan Lee)
86eb3b3f1a utils: Add fsbridge fstream function wrapper (Chun Kuan Lee)
Pull request description:
If compiled with mingw, use glibc++ extension `stdio_filebuf` to open the file by `FILE*` instead of filename.
In other condition, we can use boost::fstream.
Tree-SHA512: b5dbd83e347fb9b2a0c8b1c2c7bd71a272e839ec0617883b2a0ec12506ae9e825373cf6e95b9bcc91d7edc85bf51580a7716b56a9ecaad776bc3ae61638cb3da
fa84723e73 amount: Move CAmount CENT to unit test header (MarcoFalke)
Pull request description:
`CAmount` is currently not type-safe. Exporting a constant (`CENT`) that is commonly not referred to by that name might be confusing. `CENT` is only used in two places prior to this commit (`ParseMoney` and `MIN_CHANGE`). So replace these with constants relative to `COIN` and move `CENT` to the unit test header.
Tree-SHA512: 5273e96d8664ced6ae211abde2e20bc763e6e99f89404eec02c621f29e1d235e5f9b1ade933743843fae16fc24b643f883deda9221e3d9fd31229d2ab63a914f
9c5af58d51 Consolidate redundant implementations of ParseHashStr (Ben Woosley)
Pull request description:
This change:
* adds a length check to all calls to `ParseHashStr`, appropriate given its use to populate
a 256-bit number from a hex str
* allows the caller to handle the failure, which allows for the more
appropriate `JSONRPCError` on failure in `prioritisetransaction` rpc
Relative to #14288
Tree-SHA512: baa791147e5ceb3c30c70df3981aaf807bf7d4a90a0be3625540b59aa4b9a9d303a452bfef18bf167cbb833ef9591b4ef5948bf4a1ce67b421d804ae8d20ea53
This change:
* adds a length check to ParseHashStr, appropriate given its use to populate
a 256-bit number from a hex str.
* allows the caller to handle the failure, which allows for the more
appropriate JSONRPCError on failure in prioritisetransaction rpc
b6718e373e tests: Use MakeUnique to construct objects owned by unique_ptrs (practicalswift)
Pull request description:
A subset of #14211 ("Use MakeUnique to construct objects owned by unique_ptrs") as suggested by @MarcoFalke in https://github.com/bitcoin/bitcoin/pull/14211#issuecomment-423324019.
Use `MakeUnique` to construct objects owned by `unique_ptr`s.
Rationale:
* `MakeUnique` ensures exception safety in complex expressions.
* `MakeUnique` gives a more concise statement of the construction.
Tree-SHA512: 1228ae6ce7beb178d79142c4e936b728178ccaa8aa35c6d8feeb33d1a667abfdd010c59996a9d833594611e913877ce5794e75953d11d9b1fdbac04aa491d9cf
893628be01 Drop minor GetSerializeSize template (Ben Woosley)
da74db0940 Drop unused GetType() from CSizeComputer (Ben Woosley)
Pull request description:
Based on conversation in #13462, it seems the serialization `GetType` has very narrow use/effect. In every case except for `CAddress`, which specifically relates to a network peer's address, not a wallet address etc., the serialized representation of an object is irrespective of its destination / type.
This removes the unused `GetType` method from `CSizeComputer` as a step to further narrowing that use.
Tree-SHA512: e72b8e9e5160396691e05aeaee3aba5a57935a75bd5005cfcc7fb51c936f3d1728a397f999da5c36696506dd815fafa5c738f3894df8864f25f91f639eba9c3d
b2f49bd732 Integration of property based testing into Bitcoin Core (Chris Stewart)
Pull request description:
This PR is a subset of the changes in #8469. It's meant to be easier to review. This PR contains all of the build instructions needed for travis to pass. It includes one property call `key_properties.cpp` along with a generator file called `crypto_gen.{h,cpp}`.
Tree-SHA512: 895c9d9273dcd29f696b1de8dfe1ee843095831bf1f68472844181278850bec36b20f0ba7e51e796112c5cc75cd24759f9f1771906503bbf3af16f627e18c6c9
