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Litecoin: BIP16 began October 1st, 2012. BIP30 was never violated, make permanent.

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This commit is contained in:
Warren Togami 2013-05-17 16:50:22 -10:00
parent 267715362c
commit 3a9b5c718c
1 changed files with 7 additions and 9 deletions
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16
src/main.cpp
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@ -1619,13 +1619,11 @@ bool CBlock::ConnectBlock(CValidationState &state, CBlockIndex* pindex, CCoinsVi
// See BIP30 and http://r6.ca/blog/20120206T005236Z.html for more information.
// This logic is not necessary for memory pool transactions, as AcceptToMemoryPool
// already refuses previously-known transaction ids entirely.
// This rule was originally applied all blocks whose timestamp was after March 15, 2012, 0:00 UTC.
// Now that the whole chain is irreversibly beyond that time it is applied to all blocks except the
// two in the chain that violate it. This prevents exploiting the issue against nodes in their
// initial block download.
bool fEnforceBIP30 = (!pindex->phashBlock) || // Enforce on CreateNewBlock invocations which don't have a hash.
!((pindex->nHeight==91842 && pindex->GetBlockHash() == uint256("0x00000000000a4d0a398161ffc163c503763b1f4360639393e0e4c8e300e0caec")) ||
(pindex->nHeight==91880 && pindex->GetBlockHash() == uint256("0x00000000000743f190a18c5577a3c2d2a1f610ae9601ac046a38084ccb7cd721")));
// This rule was originally applied all blocks whose timestamp was after October 1, 2012, 0:00 UTC.
// Now that the whole chain is irreversibly beyond that time it is applied to all blocks,
// this prevents exploiting the issue against nodes in their initial block download.
bool fEnforceBIP30 = true;
if (fEnforceBIP30) {
for (unsigned int i=0; i<vtx.size(); i++) {
uint256 hash = GetTxHash(i);
@ -1634,8 +1632,8 @@ bool CBlock::ConnectBlock(CValidationState &state, CBlockIndex* pindex, CCoinsVi
}
}
// BIP16 didn't become active until Apr 1 2012
int64 nBIP16SwitchTime = 1333238400;
// BIP16 didn't become active until Oct 1 2012
int64 nBIP16SwitchTime = 1349049600;
bool fStrictPayToScriptHash = (pindex->nTime >= nBIP16SwitchTime);
unsigned int flags = SCRIPT_VERIFY_NOCACHE |