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author | Wladimir J. van der Laan <laanwj@protonmail.com> | 2020-09-21 22:32:05 +0200 |
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committer | Wladimir J. van der Laan <laanwj@protonmail.com> | 2020-09-21 22:33:00 +0200 |
commit | 8c5f68118cd03ff0b9babee351fee83117fb7afa (patch) | |
tree | e38b0f179c5440fcb835b6408d05690949d57172 /src/test/fuzz/signet.cpp | |
parent | c0c409dcd330e8b837291b1d331894aeb0015ead (diff) | |
parent | 8258c4c0076bb5f27efdc117a04b27fcd6dd00b2 (diff) | |
download | bitcoin-8c5f68118cd03ff0b9babee351fee83117fb7afa.tar.xz |
Merge #18267: BIP-325: Signet [consensus]
8258c4c0076bb5f27efdc117a04b27fcd6dd00b2 test: some sanity checks for consensus logic (Anthony Towns)
e47ad375bf17557f805bd206e789b8db78c6338a test: basic signet tests (Karl-Johan Alm)
4c189abdc452f08dfa758564b5381bc78c42d481 test: add small signet fuzzer (practicalswift)
ec9b25d046793be50da1c11ba61d1b4b13b295b0 test: signet network selection tests (Karl-Johan Alm)
3efe298dccb248f25d6b01ab6a80b1cd6c9e1a1e signet: hard-coded parameters for Signet Global Network VI (2020-09-07) (Karl-Johan Alm)
c7898bca4e1ccbc6edafd3b72eaf80df38e3af32 qt: update QT to support signet network (Karl-Johan Alm)
a8de47a1c9033fac3355590f1fe2158a95011bb3 consensus: add signet validation (Karl-Johan Alm)
e8990f121405af8cd539b904ef082439261e6c93 add signet chain and accompanying parameters (Karl-Johan Alm)
404682b7cdb54494e7c98f0ba0cac8b51f379750 add signet basic support (signet.cpp) (Karl-Johan Alm)
a2147d7dadec1febcd9c2b8ebbbf78dce6d0556b validation: move GetWitnessCommitmentIndex to consensus/validation (Karl-Johan Alm)
Pull request description:
This PR is a part of BIP-325 (https://github.com/bitcoin/bips/blob/master/bip-0325.mediawiki), and is a sub-PR of #16411.
* Signet consensus (this)
* Signet RPC tools (pending)
* Signet utility scripts (contrib/signet) (pending)
ACKs for top commit:
jonatack:
re-ACK 8258c4c0076bb5f27efdc117a04b27fcd6dd00b per `git diff dbeea65 8258c4c`, only change since last review is updated `-signet*` config option naming.
fjahr:
re-ACK 8258c4c
laanwj:
ACK 8258c4c0076bb5f27efdc117a04b27fcd6dd00b2
MarcoFalke:
Approach ACK 8258c4c007 🌵
Tree-SHA512: 5d158add96755910837feafa8214e13695b769a6aec3a2da753cf672618bef377fac43b0f4b772a87b25dd9f0c1c9b29f2789785d7a7d47a155cdcf48f7c975d
Diffstat (limited to 'src/test/fuzz/signet.cpp')
-rw-r--r-- | src/test/fuzz/signet.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/fuzz/signet.cpp b/src/test/fuzz/signet.cpp new file mode 100644 index 0000000000..4736ae27f5 --- /dev/null +++ b/src/test/fuzz/signet.cpp @@ -0,0 +1,34 @@ +// Copyright (c) 2020 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include <chainparams.h> +#include <consensus/validation.h> +#include <primitives/block.h> +#include <signet.h> +#include <streams.h> +#include <test/fuzz/fuzz.h> +#include <test/fuzz/FuzzedDataProvider.h> +#include <test/fuzz/util.h> + +#include <cstdint> +#include <optional> +#include <vector> + +void initialize() +{ + InitializeFuzzingContext(CBaseChainParams::SIGNET); +} + +void test_one_input(const std::vector<uint8_t>& buffer) +{ + FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()}; + const std::optional<CBlock> block = ConsumeDeserializable<CBlock>(fuzzed_data_provider); + if (!block) { + return; + } + (void)CheckSignetBlockSolution(*block, Params().GetConsensus()); + if (GetWitnessCommitmentIndex(*block) != NO_WITNESS_COMMITMENT) { + (void)SignetTxs(*block, ConsumeScript(fuzzed_data_provider)); + } +} |