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SuperNET
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test

dPoW
jl777 8 years ago
parent
503be20989
commit
039dbd4e2d
1 changed files with 42 additions and 5 deletions
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  1. 45
      iguana/dpow/dpow_network.c

45
iguana/dpow/dpow_network.c
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@ -152,10 +152,10 @@ void dpow_nanoutxoset(struct dpow_nanoutxo *np,struct dpow_block *bp,int32_t isr
np->srcvout = bp->notaries[bp->myind].ratifysrcvout;
np->destutxo = bp->notaries[bp->myind].ratifydestutxo;
np->destvout = bp->notaries[bp->myind].ratifydestvout;
np->bestmask = bp->pendingratifybestmask;
np->bestmask = bp->ratifybestmask;
np->recvmask = bp->ratifyrecvmask;
//printf("send ratify best.(%d %llx) siglens.(%d %d)\n", bp->ratifybestk,(long long)bp->ratifybestmask,bp->ratifysiglens[0],bp->ratifysiglens[1]);
if ( (np->bestk= bp->pendingratifybestk) >= 0 )
if ( (np->bestk= bp->ratifybestk) >= 0 )
{
for (i=0; i<2; i++)
{
@ -184,11 +184,14 @@ void dpow_nanoutxoset(struct dpow_nanoutxo *np,struct dpow_block *bp,int32_t isr
void dpow_ratify_update(struct supernet_info *myinfo,struct dpow_info *dp,struct dpow_block *bp,uint8_t senderind,int8_t bestk,uint64_t bestmask,uint64_t recvmask,bits256 srcutxo,uint16_t srcvout,bits256 destutxo,uint16_t destvout,uint8_t siglens[2],uint8_t sigs[2][76])
{
int32_t i,bestmatches = 0,matches = 0;
int8_t bestks[64]; int32_t counts[64],i,j,best_bestk,numdiff,besti,best,bestmatches = 0,matches = 0; uint64_t masks[64];
//char str[65],str2[65];
//printf("senderind.%d num.%d %s %s\n",senderind,bp->numnotaries,bits256_str(str,srcutxo),bits256_str(str2,destutxo));
if ( bp->isratify != 0 && senderind >= 0 && senderind < bp->numnotaries && bits256_nonz(srcutxo) != 0 && bits256_nonz(destutxo) != 0 )
{
memset(masks,0,sizeof(masks));
memset(bestks,0xff,sizeof(bestks));
memset(counts,0,sizeof(counts));
bp->notaries[senderind].ratifysrcutxo = srcutxo;
bp->notaries[senderind].ratifysrcvout = srcvout;
bp->notaries[senderind].ratifydestutxo = destutxo;
@ -209,7 +212,41 @@ void dpow_ratify_update(struct supernet_info *myinfo,struct dpow_info *dp,struct
}
}
//printf("RECV from %d best.(%d %llx) sigs.(%d %d) %llx %llx\n",senderind,bestk,(long long)bestmask,siglens[0],siglens[1],(long long)bp->ratifysigmasks[0],(long long)bp->ratifysigmasks[1]);
bp->ratifyrecvmask |= (1LL << senderind) | (1LL << bp->myind);
bp->ratifyrecvmask = 0;//|= (1LL << senderind) | (1LL << bp->myind);
bp->ratifybestmask = 0;
bp->ratifybestk = -1;
for (numdiff=i=0; i<bp->numnotaries; i++)
{
if ( bits256_nonz(bp->notaries[senderind].ratifysrcutxo) != 0 && bits256_nonz(bp->notaries[senderind].ratifydestutxo) != 0 )
bp->ratifyrecvmask |= (1LL << i);
for (j=0; j<numdiff; j++)
if ( bestmask == bp->notaries[i].ratifybestmask )
{
counts[j]++;
break;
}
if ( j == numdiff )
{
masks[counts[numdiff]] = bestmask;
bestks[counts[numdiff]] = bestk;
counts[numdiff]++;
numdiff++;
}
}
besti = best_bestk = -1, best = 0;
for (i=0; i<numdiff; i++)
{
printf("(%llx %d) ",(long long)masks[i],counts[i]);
if ( counts[i] > best )
{
best = counts[i];
besti = i;
}
}
if ( besti >= 0 && (bp->ratifyrecvmask & masks[besti]) == masks[besti] )
bp->ratifybestmask = masks[besti], bp->ratifybestk = best_bestk;
printf("numdiff.%d besti.%d numbest.%d (%d %llx) vs (%d %llx)\n",numdiff,besti,best,besti>=0?bestks[besti]:-1,(long long)(besti>=0?masks[besti]:0),bestk,(long long)bestmask);
if ( bp->ratifybestmask == 0 )
bp->ratifybestmask = dpow_ratifybest(bp->ratifyrecvmask,bp,&bp->ratifybestk);
bp->notaries[bp->myind].ratifybestk = bp->ratifybestk;
bp->notaries[bp->myind].ratifybestmask = bp->ratifybestmask;

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