This commit is contained in:
jl777
2018-04-15 18:19:20 +03:00
parent 78c23c84c7
commit 6477ad07af
2 changed files with 24 additions and 17 deletions

View File

@@ -53,7 +53,7 @@ using namespace std;
CCriticalSection cs_main;
extern uint8_t NOTARY_PUBKEY33[33];
extern int32_t KOMODO_LOADINGBLOCKS;
extern int32_t KOMODO_LOADINGBLOCKS,KOMODO_LONGESTCHAIN;
void komodo_block2pubkey33(uint8_t *pubkey33,CBlock *block);
BlockMap mapBlockIndex;
@@ -3524,7 +3524,7 @@ bool CheckBlock(int32_t height,CBlockIndex *pindex,const CBlock& block, CValidat
libzcash::ProofVerifier& verifier,
bool fCheckPOW, bool fCheckMerkleRoot)
{
uint8_t pubkey33[33]; CBlockIndex *tipindex;
uint8_t pubkey33[33];
// These are checks that are independent of context.
// Check that the header is valid (particularly PoW). This is mostly
@@ -3535,14 +3535,6 @@ bool CheckBlock(int32_t height,CBlockIndex *pindex,const CBlock& block, CValidat
komodo_block2pubkey33(pubkey33,(CBlock *)&block);
if ( fCheckPOW && !CheckProofOfWork(height,pubkey33,block.GetHash(), block.nBits, Params().GetConsensus()) )
{
if ( (tipindex= chainActive.Tip()) != 0 && height >= tipindex->nHeight && IsInitialBlockDownload() == 0 )
{
fprintf(stderr,"check longest chain\n");
if ( komodo_longestchain() > tipindex->nHeight+100 )
{
fprintf(stderr,"tip.%d longest.%d newblock.%d\n",tipindex->nHeight,komodo_longestchain(),height);
}
}
return state.DoS(33, error("CheckBlock(): proof of work failed"),REJECT_INVALID, "high-hash");
}
// Check the merkle root.
@@ -3711,14 +3703,24 @@ bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state, CBloc
// Check for duplicate
uint256 hash = block.GetHash();
BlockMap::iterator miSelf = mapBlockIndex.find(hash);
CBlockIndex *pindex = NULL;
CBlockIndex *tipindex,*pindex = NULL;
if (miSelf != mapBlockIndex.end()) {
// Block header is already known.
pindex = miSelf->second;
if (ppindex)
*ppindex = pindex;
if (pindex != 0 && pindex->nStatus & BLOCK_FAILED_MASK)
if ( pindex != 0 && pindex->nStatus & BLOCK_FAILED_MASK )
{
if ( (tipindex= chainActive.Tip()) != 0 && pindex->nHeight >= tipindex->nHeight && IsInitialBlockDownload() == 0 )
{
fprintf(stderr,"check longest chain.%d\n",KOMODO_LONGESTCHAIN);
if ( KOMODO_LONGESTCHAIN > tipindex->nHeight+100 )
{
fprintf(stderr,"tip.%d longest.%d newblock.%d\n",tipindex->nHeight,KOMODO_LONGESTCHAIN,pindex->nHeight);
}
}
return state.Invalid(error("%s: block is marked invalid", __func__), 0, "duplicate");
}
if ( pindex != 0 && IsInitialBlockDownload() == 0 ) // jl777 debug test
{
if (!CheckBlockHeader(pindex->nHeight,pindex, block, state))
@@ -5723,7 +5725,8 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
}
if (!AcceptBlockHeader(header, state, &pindexLast)) {
int nDoS;
if (state.IsInvalid(nDoS)) {
if (state.IsInvalid(nDoS))
{
if (nDoS > 0)
Misbehaving(pfrom->GetId(), nDoS/nDoS);
return error("invalid header received");