This commit is contained in:
jl777
2016-10-18 13:17:40 -03:00
parent 72837a519e
commit 482c3933ad
7 changed files with 20 additions and 24 deletions

View File

@@ -30,12 +30,8 @@ int32_t komodo_blockindexcheck(CBlockIndex *pindex,uint32_t *nBitsp)
CBlock block; int32_t height; char *coinbasestr;
if ( pindex == 0 )
return(0);
block.SetNull();
CAutoFile filein(OpenBlockFile(pindex->GetBlockPos(),true),SER_DISK,CLIENT_VERSION);
if ( filein.IsNull() )
if ( ReadBlockFromDisk(block,pindex,1) == 0 )
return(0);
try { filein >> block; }
catch (const std::exception& e) { return(0); }
if ( block.vtx.size() > 0 )
{
height = pindex->nHeight;

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@@ -1323,9 +1323,9 @@ bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos, const CMessageHeader::M
return true;
}
bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos)
bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos,int32_t skipkomodo)
{
int32_t retval; uint32_t nBits;
int32_t retval=0; uint32_t nBits;
block.SetNull();
// Open history file to read
@@ -1343,7 +1343,7 @@ bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos)
// Check the header
nBits = block.nBits;
if ( (retval= komodo_blockcheck(block,&nBits)) == 0 )
if ( skipkomodo != 0 || (retval= komodo_blockcheck(block,&nBits)) == 0 )
{
if (!(CheckEquihashSolution(&block, Params()) && CheckProofOfWork(block.GetHash(), nBits, Params().GetConsensus())))
return error("ReadBlockFromDisk: Errors in block header at %s", pos.ToString());
@@ -1353,9 +1353,9 @@ bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos)
return true;
}
bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex)
bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex,int32_t skipkomodo)
{
if (!ReadBlockFromDisk(block, pindex->GetBlockPos()))
if (!ReadBlockFromDisk(block, pindex->GetBlockPos(),skipkomodo))
return false;
if (block.GetHash() != pindex->GetBlockHash())
return error("ReadBlockFromDisk(CBlock&, CBlockIndex*): GetHash() doesn't match index for %s at %s",
@@ -2392,7 +2392,7 @@ bool static DisconnectTip(CValidationState &state) {
mempool.check(pcoinsTip);
// Read block from disk.
CBlock block;
if (!ReadBlockFromDisk(block, pindexDelete))
if (!ReadBlockFromDisk(block, pindexDelete,0))
return AbortNode(state, "Failed to read block");
// Apply the block atomically to the chain state.
uint256 anchorBeforeDisconnect = pcoinsTip->GetBestAnchor();
@@ -2455,7 +2455,7 @@ bool static ConnectTip(CValidationState &state, CBlockIndex *pindexNew, CBlock *
int64_t nTime1 = GetTimeMicros();
CBlock block;
if (!pblock) {
if (!ReadBlockFromDisk(block, pindexNew))
if (!ReadBlockFromDisk(block, pindexNew,0))
return AbortNode(state, "Failed to read block");
pblock = █
}
@@ -3594,7 +3594,7 @@ bool CVerifyDB::VerifyDB(CCoinsView *coinsview, int nCheckLevel, int nCheckDepth
break;
CBlock block;
// check level 0: read from disk
if (!ReadBlockFromDisk(block, pindex))
if (!ReadBlockFromDisk(block, pindex,0))
return error("VerifyDB(): *** ReadBlockFromDisk failed at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString());
// check level 1: verify block validity
if (nCheckLevel >= 1 && !CheckBlock(block, state))
@@ -3634,7 +3634,7 @@ bool CVerifyDB::VerifyDB(CCoinsView *coinsview, int nCheckLevel, int nCheckDepth
uiInterface.ShowProgress(_("Verifying blocks..."), std::max(1, std::min(99, 100 - (int)(((double)(chainActive.Height() - pindex->nHeight)) / (double)nCheckDepth * 50))));
pindex = chainActive.Next(pindex);
CBlock block;
if (!ReadBlockFromDisk(block, pindex))
if (!ReadBlockFromDisk(block, pindex,0))
return error("VerifyDB(): *** ReadBlockFromDisk failed at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString());
if (!ConnectBlock(block, state, pindex, coins))
return error("VerifyDB(): *** found unconnectable block at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString());
@@ -3807,7 +3807,7 @@ bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp)
std::pair<std::multimap<uint256, CDiskBlockPos>::iterator, std::multimap<uint256, CDiskBlockPos>::iterator> range = mapBlocksUnknownParent.equal_range(head);
while (range.first != range.second) {
std::multimap<uint256, CDiskBlockPos>::iterator it = range.first;
if (ReadBlockFromDisk(block, it->second))
if (ReadBlockFromDisk(block, it->second,0))
{
LogPrintf("%s: Processing out of order child %s of %s\n", __func__, block.GetHash().ToString(),
head.ToString());
@@ -4166,7 +4166,7 @@ void static ProcessGetData(CNode* pfrom)
{
// Send block from disk
CBlock block;
if (!ReadBlockFromDisk(block, (*mi).second))
if (!ReadBlockFromDisk(block, (*mi).second,0))
assert(!"cannot load block from disk");
if (inv.type == MSG_BLOCK)
pfrom->PushMessage("block", block);

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@@ -393,8 +393,8 @@ public:
/** Functions for disk access for blocks */
bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos, const CMessageHeader::MessageStartChars& messageStart);
bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos);
bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex);
bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos,int32_t skipkomodo);
bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex,int32_t skipkomodo);
/** Functions for validating blocks and updating the block tree */

View File

@@ -200,7 +200,7 @@ static bool rest_block(AcceptedConnection* conn,
if (fHavePruned && !(pblockindex->nStatus & BLOCK_HAVE_DATA) && pblockindex->nTx > 0)
throw RESTERR(HTTP_NOT_FOUND, hashStr + " not available (pruned data)");
if (!ReadBlockFromDisk(block, pblockindex))
if (!ReadBlockFromDisk(block, pblockindex,0))
throw RESTERR(HTTP_NOT_FOUND, hashStr + " not found");
}

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@@ -326,7 +326,7 @@ Value getblock(const Array& params, bool fHelp)
if (fHavePruned && !(pblockindex->nStatus & BLOCK_HAVE_DATA) && pblockindex->nTx > 0)
throw JSONRPCError(RPC_INTERNAL_ERROR, "Block not available (pruned data)");
if(!ReadBlockFromDisk(block, pblockindex))
if(!ReadBlockFromDisk(block, pblockindex,0))
throw JSONRPCError(RPC_INTERNAL_ERROR, "Can't read block from disk");
if (!fVerbose)

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@@ -303,7 +303,7 @@ Value gettxoutproof(const Array& params, bool fHelp)
}
CBlock block;
if(!ReadBlockFromDisk(block, pblockindex))
if(!ReadBlockFromDisk(block, pblockindex,0))
throw JSONRPCError(RPC_INTERNAL_ERROR, "Can't read block from disk");
unsigned int ntxFound = 0;

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@@ -668,7 +668,7 @@ void CWallet::IncrementNoteWitnesses(const CBlockIndex* pindex,
const CBlock* pblock {pblockIn};
CBlock block;
if (!pblock) {
ReadBlockFromDisk(block, pindex);
ReadBlockFromDisk(block, pindex,0);
pblock = &block;
}
@@ -1651,7 +1651,7 @@ void CWallet::WitnessNoteCommitment(std::vector<uint256> commitments,
while (pindex) {
CBlock block;
ReadBlockFromDisk(block, pindex);
ReadBlockFromDisk(block, pindex,0);
BOOST_FOREACH(const CTransaction& tx, block.vtx)
{
@@ -1727,7 +1727,7 @@ int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate)
ShowProgress(_("Rescanning..."), std::max(1, std::min(99, (int)((Checkpoints::GuessVerificationProgress(chainParams.Checkpoints(), pindex, false) - dProgressStart) / (dProgressTip - dProgressStart) * 100))));
CBlock block;
ReadBlockFromDisk(block, pindex);
ReadBlockFromDisk(block, pindex,0);
BOOST_FOREACH(CTransaction& tx, block.vtx)
{
if (AddToWalletIfInvolvingMe(tx, &block, fUpdate))