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Catch mined PoS lookalike blocks

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This commit is contained in:
jl777
2018-08-08 22:59:21 -11:00
parent 83f41bb0f9
commit 11b390d86c
1 changed files with 4 additions and 12 deletions
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16
src/komodo_bitcoind.h
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@@ -1434,25 +1434,17 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_
{
if ( ASSETCHAINS_STAKED < 100 )
fprintf(stderr,"komodo_is_PoSblock PoS failure ht.%d eligible.%u vs blocktime.%u, lag.%d -> check to see if it is PoW block\n",height,eligible,(uint32_t)pblock->nTime,(int32_t)(eligible - pblock->nTime));
} else isPoS = 1;
} else isPoS = 2;
}
if ( slowflag == 0 ) // maybe previous block is not seen yet, do the best approx
if ( slowflag == 0 && isPoS == 0 ) // maybe previous block is not seen yet, do the best approx
{
if ( komodo_isPoS(pblock) != 0 )
isPoS = 1;
/*txtime = komodo_txtime(&value,txid,vout,destaddr);
if ( ExtractDestination(pblock->vtx[txn_count-1].vout[0].scriptPubKey,voutaddress) )
{
strcpy(voutaddr,CBitcoinAddress(voutaddress).ToString().c_str());
if ( strcmp(destaddr,voutaddr) == 0 && pblock->vtx[txn_count-1].vout[0].nValue == value )
isPoS = 1; // close enough for a pre-filter
//else fprintf(stderr,"komodo_is_PoSblock ht.%d (%s) != (%s) or %.8f != %.8f\n",height,destaddr,voutaddr,dstr(value),dstr(pblock->vtx[txn_count-1].vout[0].nValue));
} else fprintf(stderr,"komodo_is_PoSblock ht.%d couldnt extract voutaddress\n",height);*/
}
if ( slowflag != 0 && isPoS != 0 )
{
bnTarget = komodo_PoWtarget(&PoSperc,bnTarget,height,ASSETCHAINS_STAKED);
if ( bhash < bnTarget )
if ( bhash < bnTarget || isPoS != 2 )
{
fprintf(stderr,"ht.%d isPoS but meets PoW diff!\n",height);
isPoS = 0;
@@ -1461,7 +1453,7 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_
//else return(-1);
}
//fprintf(stderr,"slow.%d ht.%d isPoS.%d\n",slowflag,height,isPoS);
return(isPoS);
return(isPoS != 0);
}
int64_t komodo_checkcommission(CBlock *pblock,int32_t height)