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Fix forking potential at startup

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This commit is contained in:
Michael Toutonghi
2018-05-15 05:00:00 -07:00
parent 1fae37f6bf
commit 3d3a117bde
2 changed files with 6 additions and 8 deletions
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12
src/main.cpp
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@@ -2840,6 +2840,11 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
else fprintf(stderr,"checktoshis %.8f numvouts %d\n",dstr(checktoshis),(int32_t)block.vtx[0].vout.size());
}
}
if (ASSETCHAINS_SYMBOL[0] != 0 && pindex->nHeight == 1 && block.vtx[0].GetValueOut() != blockReward)
{
return state.DoS(100, error("ConnectBlock(): coinbase for block 1 pays wrong amount (actual=%d vs correct=%d)", block.vtx[0].GetValueOut(), blockReward),
REJECT_INVALID, "bad-cb-amount");
}
if ( block.vtx[0].GetValueOut() > blockReward+1 )
{
if ( ASSETCHAINS_SYMBOL[0] != 0 || pindex->nHeight >= KOMODO_NOTARIES_HEIGHT1 || block.vtx[0].vout[0].nValue > blockReward )
@@ -3326,13 +3331,6 @@ static bool ActivateBestChainStep(CValidationState &state, CBlockIndex *pindexMo
const CBlockIndex *pindexOldTip = chainActive.Tip();
const CBlockIndex *pindexFork = chainActive.FindFork(pindexMostWork);
// asset chains cannot reorg past block 1, which is specific to the asset chain
if (ASSETCHAINS_SYMBOL[0] != 0 && pindexFork && pindexFork->nHeight < 1 && chainActive.Tip()->nHeight != pindexFork->nHeight)
{
LogPrintf("Failed attempt to reorg past block 1 in asset chain %s\n", ASSETCHAINS_SYMBOL);
return false;
}
// - On ChainDB initialization, pindexOldTip will be null, so there are no removable blocks.
// - If pindexMostWork is in a chain that doesn't have the same genesis block as our chain,
// then pindexFork will be null, and we would need to remove the entire chain including