0) Adjust BIP30 enforcement values
1) Reduce amount that peers can adjust our time to eliminate an attack vector. Thanks to
coblee for this fix.
2) Zeitgeist2 patch - thanks to Lolcust and ArtForz. This fixes an issue where a
51% attack can change difficulty at will. Go back the full period unless it's the
first retarget after genesis.
3) Avoid overflow in CalculateNextWorkRequired(). Thanks to pooler for the overflow fix.
4) Zeitgeist2 bool fshift bnNew.bits(). Thanks to romanornr for this path.
5) SegWit ContextualCheckBlockHeader adjustment and extra coverage.
6) Reject peer proto version below 70002. Thanks to wtogami for this patch.
7) Send final alert message to nodes warning about removal of the alert system. Thanks to coblee for this patch.
8) Adjust default settings for Litecoin.
9) Adjust STALE_CHECK_INTERVAL value
Use `CConnmanTest` instead of `CConnman` and add the nodes to it
so that their `fDisconnect` flag is set during disconnection.
Github-Pull: #21571
Rebased-From: 637bb6da368b87711005b909f451f94909400092
This is a non-functional change that replaces the `CNode` on-stack
variables with `CNode` pointers.
The reason for this is that it would allow us to add those `CNode`s
to `CConnman::vNodes[]` which in turn would allow us to check that they
are disconnected properly - a `CNode` object must be in
`CConnman::vNodes[]` in order for its `fDisconnect` flag to be set.
If we store pointers to the on-stack variables in `CConnman` then it
would crash at the end, trying to `delete` them.
Github-Pull: #21571
Rebased-From: 4d6e246fa46f2309e2998b542e4c104d73d29071
This removes the DEFINED->FAILED transition and changes the
STARTED->FAILED transition to only occur if signalling didn't pass the
threshold. This ensures that it is always possible for activation to
occur, no matter what settings are chosen, or the speed at which blocks
are found.
Github-Pull: #21377
Rebased-From: f054f6bcd2c2ce5fea84cf8681013f85a444e7ea
Previously we used deployments that would timeout prior to Bitcoin's
invention, which allowed the deployment to still be activated in unit
tests. This switches those deployments to be truly never active.
Github-Pull: #21377
Rebased-From: 55ac5f568a3b73d6f1ef4654617fb76e8bcbccdf
Simplify the versionbits unit test slightly to make the next set of
changes a little easier to follow.
Github-Pull: #21377
Rebased-From: 9e6b65f6fa205eee5c3b99343988adcb8d320460
This generalises the ComputeBlockVersion test so that it can apply to
any activation parameters we might set, and checks all the parameters
set for each deployment on each chain, to simultaneously ensure that the
deployments we have configured work sensibly, and that the test code
does not suffer bitrot in the event that all interesting deployments
are buried.
Github-Pull: #21377
Rebased-From: 593274445004506c921d5d851361aefb3434d744
The intent here is to allow checking ComputeBlockVersion behaviour with
each deployment, rather than only testdummy on mainnet. This commit does
the trivial refactoring component of that change.
Github-Pull: #21377
Rebased-From: 63879f0a4760c0c0f784029849cb5d21ee088abb
This also includes updates to the Python test framework implementation,
test vectors, and release notes.
Github-Pull: #20861
Rebased-From: fe5e495c31de47b0ec732b943db11fe345d874af
5a2d98c640cf308d3c7e85ba51fbb7e84f99322a doc: Remove outdated comment (Hennadii Stepanov)
8426e3a8a1aad2e1ea794158ffb9a587f476d8d3 fuzz: Bump FuzzedDataProvider.h (MarcoFalke)
14e3f2a1c916fccf375a6570e58072c4d007fc3c fuzz: Bump FuzzedDataProvider.h (MarcoFalke)
a48c9d31610cab3ddd4f7334e83db5cf4f184df1 fuzz: Update FuzzedDataProvider.h from upstream (LLVM) (practicalswift)
6746cd078be8a15c69f8f5ba5253b1768d0acf21 doc: add signet to doc/bitcoin-conf.md (Jon Atack)
58975d5c0abeab8cb66f6006ee558d4bb7cc12b5 doc: add signet to share/examples/bitcoin.conf (Jon Atack)
b35711efdebc4e95906b1e809e711bc707852f2d Update vcpkg checkout commit. (Aaron Clauson)
3a126724195fcf00d84e852a9247475fccd14f38 GUI: Write PSBTs to file with binary mode (Andrew Chow)
36ecf5eb8752890fdffd617c9fedb08033607f99 tests: Test that a fully signed tx given to signrawtx is unchanged (Andrew Chow)
4ef1e4bd407ccf80b2a1d40e946e2ac832e624e5 test: disallow sendtoaddress/sendmany when private keys disabled (Jon Atack)
d6b5eb5fcc8e8f7f0ab778f32d49aabf6e04d80d Disallow sendtoaddress and sendmany when private keys disabled (Andrew Chow)
08dada84565ea5f49127123e356c82a150626f3c util: Disallow negative mocktime (MarcoFalke)
95218ee95cdb4046ee7d622eac822e74d94314c7 net: Avoid UBSan warning in ProcessMessage(...) (practicalswift)
4607019798c543f046bcd22d5b7c09750e7e0ee2 fix the unreachable code at feature_taproot (Bruno Garcia)
6dc58e99457fe4609fa3c401e89f98c92dbd9878 qt: Use "fusion" style on macOS Big Sur with old Qt (Hennadii Stepanov)
e2ebc8567a96e92d1c039b2e7c5f48826fece810 raise helpMessageDialog (randymcmillan)
a98f211940dc6eaed8050263efad7656126b7b3e Fix MSVC build after gui#176 (Hennadii Stepanov)
bdc64c9030488e7a6b88f369fb876c0b21c04a25 qt: Stop the effect of hidden widgets on the size of QStackedWidget (Hennadii Stepanov)
7bc4498234e16bc75975555cbe7855384489782f qt: Fix TxViewDelegate layout (Hennadii Stepanov)
b7086e69ff3825c3f3bfde4ca9af90663a4575dd qt: Add TransactionOverviewWidget class (Hennadii Stepanov)
0dba346a568882434098dd08566978e23eb4a516 qt: Use layout manager for Create Wallet dialog (Hennadii Stepanov)
7bf3ed495b96f0959d5c45c6e1936d8628dec730 Bugfix: GUI: Restore SendConfirmationDialog button default to "Yes" (Luke Dashjr)
bdce029191ab094a4a325b143324487f1c62ba7c test: add test for banning of non-IP addresses (Vasil Dimov)
c33fbab25c82b6a18773b80e8b355c987066ae5a net: allow CSubNet of non-IP networks (Vasil Dimov)
Pull request description:
Current backports for *0.21.1*.
One conflict was in the test case.
ACKs for top commit:
ajtowns:
ACK 5a2d98c640cf308d3c7e85ba51fbb7e84f99322a -- checked 'rebased-from' patches are in master, and rebased patches are clean rebases (except for the first one which changes `""s` to `std::string("")` to avoid c++17 dependency). commits seem fine, but haven't reviewed in detail.
fanquake:
ACK 5a2d98c640cf308d3c7e85ba51fbb7e84f99322a - branched off `0.21` and redid the backports. Minor conflict in c33fbab25c82b6a18773b80e8b355c987066ae5a. The diff between my branch and #20901 was just in release notes, `_CLIENT_VERSION_RC` (#20901 branched before 95ea54ba089610019a74c1176a2c7c0dba144b1c) and #21490 which has already been merged into `0.21`.
Tree-SHA512: 75d16d3cf9066a45759758b8185dc3b9dad6a6102c2ac9921f758a310e48d5d3122f0dafa515df42475235fc66a42cc04dd156ee1e61c86a1238bd11707642ea
Upstream revision: 6d0488f75b/compiler-rt/include/fuzzer/FuzzedDataProvider.h
Changes:
* [compiler-rt] FuzzedDataProvider: add ConsumeData and method.
* [compiler-rt] Fix a typo in a comment in FuzzedDataProvider.h.
* [compiler-rt] Add ConsumeRandomLengthString() version without arguments.
* [compiler-rt] Refactor FuzzedDataProvider for better readability.
* [compiler-rt] FuzzedDataProvider: make linter happy.
* [compiler-rt] Mark FDP non-template methods inline to avoid ODR violations.
Github-Pull: #20740
Rebased-From: e3d2ba7c70b13a2165020e45abf02373a1e953f7
