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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2015-10-23 13:32:42 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2015-10-23 13:33:13 +0200 |
| commit | 2a1090d4f55c307ddf50639cdedf329de1f5a02a (patch) | |
| tree | 5ffda2b4acac63c6ae9dad3785e7d0c312643eea /src/main.cpp | |
| parent | bf7c1958d1994c497387f8a2de678a06348f7874 (diff) | |
| parent | 65ef3723024881b7b21597bb784503094a323fb4 (diff) | |
Merge pull request #6351
65ef372 Add BIP65 to getblockchaininfo softforks list (Peter Todd)
cde7ab2 Add RPC tests for the CHECKLOCKTIMEVERIFY (BIP65) soft-fork (Peter Todd)
287f54f Add CHECKLOCKTIMEVERIFY (BIP65) soft-fork logic (Peter Todd)
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/main.cpp b/src/main.cpp index d870280e99..2bcb553098 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -1751,11 +1751,18 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin unsigned int flags = fStrictPayToScriptHash ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE; - // Start enforcing the DERSIG (BIP66) rules, for block.nVersion=3 blocks, when 75% of the network has upgraded: + // Start enforcing the DERSIG (BIP66) rules, for block.nVersion=3 blocks, + // when 75% of the network has upgraded: if (block.nVersion >= 3 && IsSuperMajority(3, pindex->pprev, chainparams.GetConsensus().nMajorityEnforceBlockUpgrade, chainparams.GetConsensus())) { flags |= SCRIPT_VERIFY_DERSIG; } + // Start enforcing CHECKLOCKTIMEVERIFY, (BIP65) for block.nVersion=4 + // blocks, when 75% of the network has upgraded: + if (block.nVersion >= 4 && IsSuperMajority(4, pindex->pprev, chainparams.GetConsensus().nMajorityEnforceBlockUpgrade, chainparams.GetConsensus())) { + flags |= SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY; + } + CBlockUndo blockundo; CCheckQueueControl<CScriptCheck> control(fScriptChecks && nScriptCheckThreads ? &scriptcheckqueue : NULL); @@ -2702,6 +2709,11 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta return state.Invalid(error("%s : rejected nVersion=2 block", __func__), REJECT_OBSOLETE, "bad-version"); + // Reject block.nVersion=3 blocks when 95% (75% on testnet) of the network has upgraded: + if (block.nVersion < 4 && IsSuperMajority(4, pindexPrev, consensusParams.nMajorityRejectBlockOutdated, consensusParams)) + return state.Invalid(error("%s : rejected nVersion=3 block", __func__), + REJECT_OBSOLETE, "bad-version"); + return true; } |