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[consensus] Pin P2SH activation to block 173805 on mainnet

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This commit is contained in:
John Newbery 2017-10-13 11:35:18 -04:00 • committed by Pieter Wuille
parent 526023aa7a
commit 18e071841e
4 changed files with 28 additions and 21 deletions
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9
src/validation.cpp
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@ -1590,11 +1590,12 @@ static ThresholdConditionCache warningcache[VERSIONBITS_NUM_BITS];
static unsigned int GetBlockScriptFlags(const CBlockIndex* pindex, const Consensus::Params& consensusparams) {
AssertLockHeld(cs_main);
// BIP16 didn't become active until Apr 1 2012
int64_t nBIP16SwitchTime = 1333238400;
bool fStrictPayToScriptHash = (pindex->GetBlockTime() >= nBIP16SwitchTime);
unsigned int flags = SCRIPT_VERIFY_NONE;
unsigned int flags = fStrictPayToScriptHash ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE;
// Start enforcing P2SH (BIP16)
if (pindex->nHeight >= consensusparams.BIP16Height) {
flags |= SCRIPT_VERIFY_P2SH;
}
// Start enforcing the DERSIG (BIP66) rule
if (pindex->nHeight >= consensusparams.BIP66Height) {