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versionbits: Use dedicated lock instead of cs_main

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Anthony Towns
2020-12-29 22:43:18 +10:00
parent 36a4ba0aaa
commit eccd736f3d
4 changed files with 11 additions and 7 deletions
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8
src/validation.cpp
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@@ -1606,11 +1606,10 @@ void StopScriptCheckWorkerThreads()
scriptcheckqueue.StopWorkerThreads();
}
VersionBitsCache versionbitscache GUARDED_BY(cs_main);
VersionBitsCache versionbitscache;
int32_t ComputeBlockVersion(const CBlockIndex* pindexPrev, const Consensus::Params& params)
{
LOCK(cs_main);
int32_t nVersion = VERSIONBITS_TOP_BITS;
for (int i = 0; i < (int)Consensus::MAX_VERSION_BITS_DEPLOYMENTS; i++) {
@@ -1659,9 +1658,8 @@ static bool IsScriptWitnessEnabled(const Consensus::Params& params)
return params.SegwitHeight != std::numeric_limits<int>::max();
}
static unsigned int GetBlockScriptFlags(const CBlockIndex* pindex, const Consensus::Params& consensusparams) EXCLUSIVE_LOCKS_REQUIRED(cs_main) {
AssertLockHeld(cs_main);
static unsigned int GetBlockScriptFlags(const CBlockIndex* pindex, const Consensus::Params& consensusparams)
{
unsigned int flags = SCRIPT_VERIFY_NONE;
// BIP16 didn't become active until Apr 1 2012 (on mainnet, and