Push cs_mains down in ProcessBlock

This commit is contained in:
Pieter Wuille 2014-05-07 17:10:35 +02:00
parent 202e01941c
commit 18e72167dd
3 changed files with 32 additions and 26 deletions

View file

@ -2243,8 +2243,7 @@ bool ReceivedBlockTransactions(const CBlock &block, CValidationState& state, CBl
if (!pblocktree->WriteBlockIndex(CDiskBlockIndex(pindexNew)))
return state.Abort(_("Failed to write block index"));
// New best?
return ActivateBestChain(state);
return true;
}
@ -2520,7 +2519,6 @@ bool AcceptBlock(CBlock& block, CValidationState& state, CBlockIndex** ppindex,
}
int nHeight = pindex->nHeight;
uint256 hash = pindex->GetBlockHash();
// Check that all transactions are finalized
BOOST_FOREACH(const CTransaction& tx, block.vtx)
@ -2593,10 +2591,11 @@ void PushGetBlocks(CNode* pnode, CBlockIndex* pindexBegin, uint256 hashEnd)
bool ProcessBlock(CValidationState &state, CNode* pfrom, CBlock* pblock, CDiskBlockPos *dbp)
{
AssertLockHeld(cs_main);
// Check for duplicate
uint256 hash = pblock->GetHash();
{
LOCK(cs_main);
if (mapBlockIndex.count(hash))
return state.Invalid(error("ProcessBlock() : already have block %d %s", mapBlockIndex[hash]->nHeight, hash.ToString()), 0, "duplicate");
if (mapOrphanBlocks.count(hash))
@ -2665,7 +2664,11 @@ bool ProcessBlock(CValidationState &state, CNode* pfrom, CBlock* pblock, CDiskBl
mapOrphanBlocksByPrev.erase(hashPrev);
}
LogPrintf("ProcessBlock: ACCEPTED\n");
}
if (!ActivateBestChain(state))
return error("ProcessBlock() : ActivateBestChain failed");
return true;
}
@ -3101,6 +3104,8 @@ bool InitBlockIndex() {
CBlockIndex *pindex = AddToBlockIndex(block);
if (!ReceivedBlockTransactions(block, state, pindex, blockPos))
return error("LoadBlockIndex() : genesis block not accepted");
if (!ActivateBestChain(state))
return error("LoadBlockIndex() : genesis block cannot be activated");
} catch(std::runtime_error &e) {
return error("LoadBlockIndex() : failed to initialize block database: %s", e.what());
}
@ -3230,7 +3235,6 @@ bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp)
// process block
if (nBlockPos >= nStartByte) {
LOCK(cs_main);
if (dbp)
dbp->nPos = nBlockPos;
CValidationState state;
@ -3919,10 +3923,12 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
CInv inv(MSG_BLOCK, block.GetHash());
pfrom->AddInventoryKnown(inv);
LOCK(cs_main);
// Remember who we got this block from.
mapBlockSource[inv.hash] = pfrom->GetId();
MarkBlockAsReceived(inv.hash, pfrom->GetId());
{
LOCK(cs_main);
// Remember who we got this block from.
mapBlockSource[inv.hash] = pfrom->GetId();
MarkBlockAsReceived(inv.hash, pfrom->GetId());
}
CValidationState state;
ProcessBlock(state, pfrom, &block);

View file

@ -484,22 +484,22 @@ bool CheckWork(CBlock* pblock, CWallet& wallet, CReserveKey& reservekey)
LOCK(cs_main);
if (pblock->hashPrevBlock != chainActive.Tip()->GetBlockHash())
return error("BitcoinMiner : generated block is stale");
// Remove key from key pool
reservekey.KeepKey();
// Track how many getdata requests this block gets
{
LOCK(wallet.cs_wallet);
wallet.mapRequestCount[pblock->GetHash()] = 0;
}
// Process this block the same as if we had received it from another node
CValidationState state;
if (!ProcessBlock(state, NULL, pblock))
return error("BitcoinMiner : ProcessBlock, block not accepted");
}
// Remove key from key pool
reservekey.KeepKey();
// Track how many getdata requests this block gets
{
LOCK(wallet.cs_wallet);
wallet.mapRequestCount[pblock->GetHash()] = 0;
}
// Process this block the same as if we had received it from another node
CValidationState state;
if (!ProcessBlock(state, NULL, pblock))
return error("BitcoinMiner : ProcessBlock, block not accepted");
return true;
}

View file

@ -254,7 +254,7 @@ static const CRPCCommand vRPCCommands[] =
{ "getblocktemplate", &getblocktemplate, true, false, false },
{ "getmininginfo", &getmininginfo, true, false, false },
{ "getnetworkhashps", &getnetworkhashps, true, false, false },
{ "submitblock", &submitblock, false, false, false },
{ "submitblock", &submitblock, false, true, false },
/* Raw transactions */
{ "createrawtransaction", &createrawtransaction, false, false, false },