diff --git a/src/chainparams.cpp b/src/chainparams.cpp index f5ed212b2..6e31db91a 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -92,8 +92,6 @@ static CBlock CreateGenesisBlock(uint32_t nTime, const uint256& nNonce, const st void *chainparams_commandline(void *ptr); #include "komodo_defs.h" - -extern int8_t is_STAKED(const char *chain_name); const arith_uint256 maxUint = UintToArith256(uint256S("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")); class CMainParams : public CChainParams { @@ -264,8 +262,7 @@ void *chainparams_commandline(void *ptr) mainParams.pchMessageStart[2] = (ASSETCHAINS_MAGIC >> 16) & 0xff; mainParams.pchMessageStart[3] = (ASSETCHAINS_MAGIC >> 24) & 0xff; fprintf(stderr,">>>>>>>>>> %s: p2p.%u rpc.%u magic.%08x %u %u coins\n",ASSETCHAINS_SYMBOL,ASSETCHAINS_P2PPORT,ASSETCHAINS_RPCPORT,ASSETCHAINS_MAGIC,ASSETCHAINS_MAGIC,(uint32_t)ASSETCHAINS_SUPPLY); - - if (ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH) + if (ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH) { // this is only good for 60 second blocks with an averaging window of 45. for other parameters, use: // nLwmaAjustedWeight = (N+1)/2 * (0.9989^(500/nPowAveragingWindow)) * nPowTargetSpacing @@ -273,6 +270,14 @@ void *chainparams_commandline(void *ptr) mainParams.consensus.nPowAveragingWindow = 45; mainParams.consensus.powAlternate = uint256S("00000f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f"); } + else if (ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV2) + { + // this is only good for 60 second blocks with an averaging window of 45. for other parameters, use: + // nLwmaAjustedWeight = (N+1)/2 * (0.9989^(500/nPowAveragingWindow)) * nPowTargetSpacing + mainParams.consensus.nLwmaAjustedWeight = 1350; + mainParams.consensus.nPowAveragingWindow = 45; + mainParams.consensus.powAlternate = uint256S("0000000f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f"); + } if (ASSETCHAINS_LWMAPOS != 0) { diff --git a/src/init.cpp b/src/init.cpp index 3dd09ac50..6aca3ce1b 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -1177,7 +1177,8 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) globalVerifyHandle.reset(new ECCVerifyHandle()); // set the hash algorithm to use for this chain - extern uint32_t ASSETCHAINS_ALGO, ASSETCHAINS_VERUSHASH; + // Again likely better solution here, than using long IF ELSE. + extern uint32_t ASSETCHAINS_ALGO, ASSETCHAINS_VERUSHASH, ASSETCHAINS_VERUSHASHV2; CVerusHash::init(); CVerusHashV2::init(); if (ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH) @@ -1185,6 +1186,11 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) // initialize VerusHash CBlockHeader::SetVerusHash(); } + else if (ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV2) + { + // initialize VerusHashV2 + CBlockHeader::SetVerusHashV2(); + } // Sanity check if (!InitSanityCheck()) diff --git a/src/komodo_bitcoind.h b/src/komodo_bitcoind.h index 4bdf44c11..545e7b241 100644 --- a/src/komodo_bitcoind.h +++ b/src/komodo_bitcoind.h @@ -28,6 +28,10 @@ int32_t komodo_electednotary(int32_t *numnotariesp,uint8_t *pubkey33,int32_t hei unsigned int lwmaGetNextPOSRequired(const CBlockIndex* pindexLast, const Consensus::Params& params); bool EnsureWalletIsAvailable(bool avoidException); extern bool fRequestShutdown; + +int32_t MarmaraSignature(uint8_t *utxosig,CMutableTransaction &txNew); +uint8_t DecodeMaramaraCoinbaseOpRet(const CScript scriptPubKey,CPubKey &pk,int32_t &height,int32_t &unlockht); + //#define issue_curl(cmdstr) bitcoind_RPC(0,(char *)"curl",(char *)"http://127.0.0.1:7776",0,0,(char *)(cmdstr)) struct MemoryStruct { char *memory; size_t size; }; @@ -1171,7 +1175,12 @@ uint64_t komodo_commission(const CBlock *pblock,int32_t height) if ( ASSETCHAINS_FOUNDERS > 1 ) { if ( (height % ASSETCHAINS_FOUNDERS) == 0 ) - commission = commission * ASSETCHAINS_FOUNDERS; + { + if ( ASSETCHAINS_FOUNDERS_REWARD == 0 ) + commission = commission * ASSETCHAINS_FOUNDERS; + else + commission = ASSETCHAINS_FOUNDERS_REWARD; + } else commission = 0; } } @@ -1273,100 +1282,18 @@ uint32_t komodo_stakehash(uint256 *hashp,char *address,uint8_t *hashbuf,uint256 return(addrhash.uints[0]); } -uint32_t komodo_stake(int32_t validateflag,arith_uint256 bnTarget,int32_t nHeight,uint256 txid,int32_t vout,uint32_t blocktime,uint32_t prevtime,char *destaddr) -{ - bool fNegative,fOverflow; uint8_t hashbuf[256]; char address[64]; bits256 addrhash; arith_uint256 hashval,mindiff,ratio,coinage256; uint256 hash,pasthash; int32_t diff=0,segid,minage,i,iter=0; uint32_t txtime,segid32,winner = 0 ; uint64_t value,coinage; - txtime = komodo_txtime2(&value,txid,vout,address); - if ( validateflag == 0 ) - { - //fprintf(stderr,"blocktime.%u -> ",blocktime); - if ( blocktime < prevtime+3 ) - blocktime = prevtime+3; - if ( blocktime < GetAdjustedTime()-60 ) - blocktime = GetAdjustedTime()+30; - //fprintf(stderr,"blocktime.%u txtime.%u\n",blocktime,txtime); - } - if ( value == 0 || txtime == 0 || blocktime == 0 || prevtime == 0 ) - { - //fprintf(stderr,"komodo_stake null %.8f %u %u %u\n",dstr(value),txtime,blocktime,prevtime); - return(0); - } - if ( value < SATOSHIDEN ) - return(0); - value /= SATOSHIDEN; - mindiff.SetCompact(KOMODO_MINDIFF_NBITS,&fNegative,&fOverflow); - ratio = (mindiff / bnTarget); - if ( (minage= nHeight*3) > 6000 ) // about 100 blocks - minage = 6000; - komodo_segids(hashbuf,nHeight-101,100); - segid32 = komodo_stakehash(&hash,address,hashbuf,txid,vout); - segid = ((nHeight + segid32) & 0x3f); - for (iter=0; iter<600; iter++) - { - if ( blocktime+iter+segid*2 < txtime+minage ) - continue; - diff = (iter + blocktime - txtime - minage); - if ( diff < 0 ) - diff = 60; - else if ( diff > 3600*24*30 ) - { - //printf("diff.%d (iter.%d blocktime.%u txtime.%u minage.%d)\n",(int32_t)diff,iter,blocktime,txtime,(int32_t)minage); - diff = 3600*24*30; - } - if ( iter > 0 ) - diff += segid*2; - coinage = (value * diff); - if ( blocktime+iter+segid*2 > prevtime+480 ) - coinage *= ((blocktime+iter+segid*2) - (prevtime+400)); - coinage256 = arith_uint256(coinage+1); - hashval = ratio * (UintToArith256(hash) / coinage256); - if ( hashval <= bnTarget ) - { - winner = 1; - if ( validateflag == 0 ) - { - //fprintf(stderr,"winner blocktime.%u iter.%d segid.%d\n",blocktime,iter,segid); - blocktime += iter; - blocktime += segid * 2; - } - break; - } - if ( validateflag != 0 ) - { - /*for (i=31; i>=24; i--) - fprintf(stderr,"%02x",((uint8_t *)&hashval)[i]); - fprintf(stderr," vs "); - for (i=31; i>=24; i--) - fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[i]); - fprintf(stderr," segid.%d iter.%d winner.%d coinage.%llu %d ht.%d t.%u v%d diff.%d\n",segid,iter,winner,(long long)coinage,(int32_t)(blocktime - txtime),nHeight,blocktime,(int32_t)value,(int32_t)diff);*/ - break; - } - } - //fprintf(stderr,"iterated until i.%d winner.%d\n",i,winner); - if ( 0 && validateflag != 0 ) - { - for (i=31; i>=24; i--) - fprintf(stderr,"%02x",((uint8_t *)&hashval)[i]); - fprintf(stderr," vs "); - for (i=31; i>=24; i--) - fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[i]); - fprintf(stderr," segid.%d iter.%d winner.%d coinage.%llu %d ht.%d t.%u v%d diff.%d ht.%d\n",segid,iter,winner,(long long)coinage,(int32_t)(blocktime - txtime),nHeight,blocktime,(int32_t)value,(int32_t)diff,nHeight); - } - if ( nHeight < 10 ) - return(blocktime); - return(blocktime * winner); -} - arith_uint256 komodo_PoWtarget(int32_t *percPoSp,arith_uint256 target,int32_t height,int32_t goalperc) { int32_t oldflag = 0,dispflag = 0; CBlockIndex *pindex; arith_uint256 easydiff,bnTarget,hashval,sum,ave; bool fNegative,fOverflow; int32_t i,n,m,ht,percPoS,diff,val; *percPoSp = percPoS = 0; - if ( height <= 10 || (ASSETCHAINS_STAKED == 100 && height <= 100) ) + + if ( height <= 10 || (ASSETCHAINS_STAKED == 100 && height <= 100) ) return(target); + sum = arith_uint256(0); ave = sum; - easydiff.SetCompact(KOMODO_MINDIFF_NBITS,&fNegative,&fOverflow); + easydiff.SetCompact(STAKING_MIN_DIFF,&fNegative,&fOverflow); for (i=n=m=0; i<100; i++) { ht = height - 100 + i; @@ -1393,7 +1320,17 @@ arith_uint256 komodo_PoWtarget(int32_t *percPoSp,arith_uint256 target,int32_t he fprintf(stderr," %d, ",percPoS); } if ( m+n < 100 ) - percPoS = ((percPoS * n) + (goalperc * (100-n))) / 100; + { + // We do actual PoS % at the start. Requires coin distribution in first 10 blocks! + if ( ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH || ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV2 ) + percPoS = (percPoS*100) / (m+n); + else + // This seems to be inverse. The actual PoS % is backwards in the first 100 blocks. + // I dont't understand the math here, or why its backwards, so I am just disabling it for VerusHash. + // No doubt this is probably wrong for equihash aswell, we may need to test an equihash chain with the rule above. + // Need to ask james what the deal is here! Seems to be causeing ALL the problems. + percPoS = ((percPoS * n) + (goalperc * (100-n))) / 100; + } if ( dispflag != 0 && ASSETCHAINS_STAKED < 100 ) fprintf(stderr," -> %d%% percPoS vs goalperc.%d ht.%d\n",percPoS,goalperc,height); *percPoSp = percPoS; @@ -1452,14 +1389,116 @@ arith_uint256 komodo_PoWtarget(int32_t *percPoSp,arith_uint256 target,int32_t he fprintf(stderr," ht.%d percPoS.%d vs goal.%d -> diff %d\n",height,percPoS,goalperc,goalperc - percPoS); } } - else bnTarget = ave; // recent ave is perfect + else + bnTarget = ave; // recent ave is perfect return(bnTarget); } +uint32_t komodo_stake(int32_t validateflag,arith_uint256 bnTarget,int32_t nHeight,uint256 txid,int32_t vout,uint32_t blocktime,uint32_t prevtime,char *destaddr,int32_t PoSperc) +{ + bool fNegative,fOverflow; uint8_t hashbuf[256]; char address[64]; bits256 addrhash; arith_uint256 hashval,mindiff,ratio,coinage256; uint256 hash,pasthash; int32_t segid,minage,i,iter=0; int64_t diff=0; uint32_t txtime,segid32,winner = 0 ; uint64_t value,coinage; + txtime = komodo_txtime2(&value,txid,vout,address); + if ( validateflag == 0 ) + { + //fprintf(stderr,"blocktime.%u -> ",blocktime); + if ( blocktime < prevtime+3 ) + blocktime = prevtime+3; + if ( blocktime < GetAdjustedTime()-60 ) + blocktime = GetAdjustedTime()+30; + //fprintf(stderr,"blocktime.%u txtime.%u\n",blocktime,txtime); + } + if ( value == 0 || txtime == 0 || blocktime == 0 || prevtime == 0 ) + { + //fprintf(stderr,"komodo_stake null %.8f %u %u %u\n",dstr(value),txtime,blocktime,prevtime); + return(0); + } + if ( value < SATOSHIDEN ) + return(0); + value /= SATOSHIDEN; + mindiff.SetCompact(STAKING_MIN_DIFF,&fNegative,&fOverflow); + ratio = (mindiff / bnTarget); + if ( (minage= nHeight*3) > 6000 ) // about 100 blocks + minage = 6000; + komodo_segids(hashbuf,nHeight-101,100); + segid32 = komodo_stakehash(&hash,address,hashbuf,txid,vout); + segid = ((nHeight + segid32) & 0x3f); + for (iter=0; iter<600; iter++) + { + if ( blocktime+iter+segid*2 < txtime+minage ) + continue; + diff = (iter + blocktime - txtime - minage); + if ( ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH || ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV2 ) + { + if ( PoSperc < ASSETCHAINS_STAKED ) + { + // Under PoS % target and we need to increase diff. + //fprintf(stderr, "PoS too low diff.%i changed to.",diff); + diff = diff * ( (ASSETCHAINS_STAKED - PoSperc + 1) * (ASSETCHAINS_STAKED - PoSperc + 1) ); + //fprintf(stderr, "%i \n",diff); + } + else if ( PoSperc > ASSETCHAINS_STAKED ) + { + // Over PoS target need to lower diff. + //fprintf(stderr, "PoS too high diff.%i changed to.",diff); + diff = diff / ( (PoSperc - ASSETCHAINS_STAKED + 1) * (PoSperc - ASSETCHAINS_STAKED + 1) ); + //fprintf(stderr, "%i \n",diff); + } + } + if ( diff < 0 ) + diff = 60; + else if ( diff > 3600*24*30 ) + { + //printf("diff.%d (iter.%d blocktime.%u txtime.%u minage.%d)\n",(int32_t)diff,iter,blocktime,txtime,(int32_t)minage); + diff = 3600*24*30; + } + if ( iter > 0 ) + diff += segid*2; + coinage = (value * diff); + if ( blocktime+iter+segid*2 > prevtime+128 ) + coinage *= ((blocktime+iter+segid*2) - (prevtime+102)); + coinage256 = arith_uint256(coinage+1); + hashval = ratio * (UintToArith256(hash) / coinage256); + if ( hashval <= bnTarget ) + { + winner = 1; + if ( validateflag == 0 ) + { + //fprintf(stderr,"winner blocktime.%u iter.%d segid.%d\n",blocktime,iter,segid); + blocktime += iter; + blocktime += segid * 2; + } + break; + } + if ( validateflag != 0 ) + { + /*for (i=31; i>=24; i--) + fprintf(stderr,"%02x",((uint8_t *)&hashval)[i]); + fprintf(stderr," vs "); + for (i=31; i>=24; i--) + fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[i]); + fprintf(stderr," segid.%d iter.%d winner.%d coinage.%llu %d ht.%d t.%u v%d diff.%d\n",segid,iter,winner,(long long)coinage,(int32_t)(blocktime - txtime),nHeight,blocktime,(int32_t)value,(int32_t)diff); */ + break; + } + } + //fprintf(stderr,"iterated until i.%d winner.%d\n",i,winner); + if ( 0 && validateflag != 0 ) + { + for (i=31; i>=24; i--) + fprintf(stderr,"%02x",((uint8_t *)&hashval)[i]); + fprintf(stderr," vs "); + for (i=31; i>=24; i--) + fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[i]); + fprintf(stderr," segid.%d iter.%d winner.%d coinage.%llu %d ht.%d t.%u v%d diff.%d ht.%d\n",segid,iter,winner,(long long)coinage,(int32_t)(blocktime - txtime),nHeight,blocktime,(int32_t)value,(int32_t)diff,nHeight); + } + if ( nHeight < 10 ) + return(blocktime); + return(blocktime * winner); +} + int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_uint256 bnTarget,arith_uint256 bhash) { - CBlockIndex *previndex,*pindex; char voutaddr[64],destaddr[64]; uint256 txid; uint32_t txtime,prevtime=0; int32_t vout,PoSperc,txn_count,eligible=0,isPoS = 0,segid; uint64_t value; CTxDestination voutaddress; - if ( ASSETCHAINS_STAKED == 100 && height <= 10 ) + CBlockIndex *previndex,*pindex; char voutaddr[64],destaddr[64]; uint256 txid; uint32_t txtime,prevtime=0; int32_t vout,PoSperc,txn_count,eligible=0,isPoS = 0,segid; uint64_t value; CTxDestination voutaddress; arith_uint256 POWTarget; + if ( ASSETCHAINS_STAKED == 100 && height <= 100 ) return(1); BlockMap::const_iterator it = mapBlockIndex.find(pblock->GetHash()); pindex = it != mapBlockIndex.end() ? it->second : NULL; @@ -1470,6 +1509,8 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_ return(0); else return(1); } + // Get PoSperc and POW Target. for later. + POWTarget = komodo_PoWtarget(&PoSperc,bnTarget,height,ASSETCHAINS_STAKED); txn_count = pblock->vtx.size(); //fprintf(stderr,"checkblock n.%d vins.%d vouts.%d %.8f %.8f\n",txn_count,(int32_t)pblock->vtx[txn_count-1].vin.size(),(int32_t)pblock->vtx[txn_count-1].vout.size(),(double)pblock->vtx[txn_count-1].vout[0].nValue/COIN,(double)pblock->vtx[txn_count-1].vout[1].nValue/COIN); if ( txn_count > 1 && pblock->vtx[txn_count-1].vin.size() == 1 && pblock->vtx[txn_count-1].vout.size() == 1 + (ASSETCHAINS_MARMARA!=0) ) @@ -1484,13 +1525,13 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_ { if ( komodo_isPoS(pblock,height) != 0 ) { - eligible = komodo_stake(1,bnTarget,height,txid,vout,pblock->nTime,prevtime+27,(char *)""); + eligible = komodo_stake(1,bnTarget,height,txid,vout,pblock->nTime,prevtime+27,(char *)"",PoSperc); } if ( eligible == 0 || eligible > pblock->nTime ) { if ( 0 && 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)); - if ( slowflag != 0 && pindex != 0 && height > 100) + if ( slowflag != 0 && pindex != 0 ) { pindex->segid = -1; //fprintf(stderr,"PoW block detected set segid.%d <- %d\n",height,pindex->segid); @@ -1499,7 +1540,7 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_ else { isPoS = 2; // 2 means staking utxo validated - if ( slowflag != 0 && height > 100 ) + if ( slowflag != 0 ) { CTxDestination voutaddress; char voutaddr[64]; if ( ExtractDestination(pblock->vtx[txn_count-1].vout[0].scriptPubKey,voutaddress) ) @@ -1529,8 +1570,7 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_ } else { - bnTarget = komodo_PoWtarget(&PoSperc,bnTarget,height,ASSETCHAINS_STAKED); - if ( bhash < bnTarget ) + if ( bhash < POWTarget ) { //fprintf(stderr,"ht.%d isPoS but meets PoW diff!\n",height); isPoS = 0; @@ -1725,7 +1765,7 @@ bool verusCheckPOSBlock(int32_t slowflag, CBlock *pblock, int32_t height) int64_t komodo_checkcommission(CBlock *pblock,int32_t height) { int64_t checktoshis=0; uint8_t *script,scripthex[8192]; int32_t scriptlen,matched = 0; - if ( ASSETCHAINS_COMMISSION != 0 ) + if ( ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_FOUNDERS_REWARD != 0 ) { checktoshis = komodo_commission(pblock,height); if ( checktoshis >= 10000 && pblock->vtx[0].vout.size() < 2 ) @@ -1854,16 +1894,15 @@ int32_t komodo_checkPOW(int32_t slowflag,CBlock *pblock,int32_t height) return(-1); } else { - // I think this means the block is valid PoW. We need to set the pindex->segid here. failed = 0; CBlockIndex *pindex; BlockMap::const_iterator it = mapBlockIndex.find(pblock->GetHash()); pindex = it != mapBlockIndex.end() ? it->second : NULL; - if ( pindex != 0 && height > 100 && pindex->segid == -2 ) { + if ( pindex != 0 && pindex->segid == -2 ) { pindex->segid = -1; //fprintf(stderr,"PoW block detected set segid.%d <- %d\n",height,pindex->segid); } - } + } } } else if ( is_PoSblock < 0 ) @@ -2047,70 +2086,15 @@ struct komodo_staking *komodo_addutxo(struct komodo_staking *array,int32_t *numk return(array); } -arith_uint256 _komodo_eligible(struct komodo_staking *kp,arith_uint256 ratio,uint32_t blocktime,int32_t iter,int32_t minage,int32_t segid,int32_t nHeight,uint32_t prevtime) -{ - int32_t diff; uint64_t coinage; arith_uint256 coinage256,hashval; - diff = (iter + blocktime - kp->txtime - minage); - if ( diff < 0 ) - diff = 60; - else if ( diff > 3600*24*30 ) - diff = 3600*24*30; - if ( iter > 0 ) - diff += segid*2; - coinage = ((uint64_t)kp->nValue * diff); - if ( blocktime+iter+segid*2 > prevtime+480 ) - coinage *= ((blocktime+iter+segid*2) - (prevtime+400)); - coinage256 = arith_uint256(coinage+1); - hashval = ratio * (kp->hashval / coinage256); - return(hashval); -} - -uint32_t komodo_eligible(arith_uint256 bnTarget,arith_uint256 ratio,struct komodo_staking *kp,int32_t nHeight,uint32_t blocktime,uint32_t prevtime,int32_t minage,uint8_t *hashbuf) -{ - int32_t maxiters = 600; uint256 hash; - int32_t segid,iter,diff; uint64_t coinage; arith_uint256 hashval,coinage256; - komodo_stakehash(&hash,kp->address,hashbuf,kp->txid,kp->vout); - kp->hashval = UintToArith256(hash); - segid = ((nHeight + kp->segid32) & 0x3f); - hashval = _komodo_eligible(kp,ratio,blocktime,maxiters,minage,segid,nHeight,prevtime); - /*for (int i=31; i>=16; i--) - fprintf(stderr,"%02x",((uint8_t *)&hashval)[i]); - fprintf(stderr," vs "); - for (int i=31; i>=16; i--) - fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[i]); - fprintf(stderr," b.%u minage.%d segid.%d ht.%d prev.%u\n",blocktime,minage,segid,nHeight,prevtime);*/ - if ( hashval <= bnTarget ) - { - for (iter=0; itertxtime+minage ) - continue; - hashval = _komodo_eligible(kp,ratio,blocktime,iter,minage,segid,nHeight,prevtime); - if ( hashval <= bnTarget ) - { - //fprintf(stderr,"winner %.8f blocktime.%u iter.%d segid.%d\n",(double)kp->nValue/COIN,blocktime,iter,segid); - blocktime += iter; - blocktime += segid * 2; - return(blocktime); - } - } - } //else fprintf(stderr,"maxiters is not good enough\n"); - return(0); -} - -int32_t MarmaraSignature(uint8_t *utxosig,CMutableTransaction &txNew); -uint8_t DecodeMaramaraCoinbaseOpRet(const CScript scriptPubKey,CPubKey &pk,int32_t &height,int32_t &unlockht); - int32_t komodo_staked(CMutableTransaction &txNew,uint32_t nBits,uint32_t *blocktimep,uint32_t *txtimep,uint256 *utxotxidp,int32_t *utxovoutp,uint64_t *utxovaluep,uint8_t *utxosig) { static struct komodo_staking *array; static int32_t numkp,maxkp; static uint32_t lasttime; - set setAddress; struct komodo_staking *kp; int32_t winners,segid,minage,nHeight,counter=0,i,m,siglen=0,nMinDepth = 1,nMaxDepth = 99999999; vector vecOutputs; uint32_t block_from_future_rejecttime,besttime,eligible,eligible2,earliest = 0; CScript best_scriptPubKey; arith_uint256 mindiff,ratio,bnTarget; CBlockIndex *tipindex,*pindex; CTxDestination address; bool fNegative,fOverflow; uint8_t hashbuf[256]; CTransaction tx; uint256 hashBlock; + int32_t PoSperc; + set setAddress; struct komodo_staking *kp; int32_t winners,segid,minage,nHeight,counter=0,i,m,siglen=0,nMinDepth = 1,nMaxDepth = 99999999; vector vecOutputs; uint32_t block_from_future_rejecttime,besttime,eligible,earliest = 0; CScript best_scriptPubKey; arith_uint256 mindiff,ratio,bnTarget,tmpTarget; CBlockIndex *tipindex,*pindex; CTxDestination address; bool fNegative,fOverflow; uint8_t hashbuf[256]; CTransaction tx; uint256 hashBlock; if (!EnsureWalletIsAvailable(0)) return 0; - + bnTarget.SetCompact(nBits, &fNegative, &fOverflow); - mindiff.SetCompact(KOMODO_MINDIFF_NBITS,&fNegative,&fOverflow); - ratio = (mindiff / bnTarget); assert(pwalletMain != NULL); *utxovaluep = 0; memset(utxotxidp,0,sizeof(*utxotxidp)); @@ -2119,10 +2103,12 @@ int32_t komodo_staked(CMutableTransaction &txNew,uint32_t nBits,uint32_t *blockt if ( (tipindex= chainActive.Tip()) == 0 ) return(0); nHeight = tipindex->GetHeight() + 1; + // Get the PoS% so we can pass it to komodo_stake, this is to adjust PoS dofficulty when it is under the target %! + tmpTarget = komodo_PoWtarget(&PoSperc,bnTarget,nHeight,ASSETCHAINS_STAKED); if ( (minage= nHeight*3) > 6000 ) // about 100 blocks minage = 6000; komodo_segids(hashbuf,nHeight-101,100); - if ( *blocktimep < tipindex->nTime+60 ) + if ( *blocktimep < tipindex->nTime+60) *blocktimep = tipindex->nTime+60; //fprintf(stderr,"Start scan of utxo for staking %u ht.%d\n",(uint32_t)time(NULL),nHeight); @@ -2138,7 +2124,7 @@ int32_t komodo_staked(CMutableTransaction &txNew,uint32_t nBits,uint32_t *blockt } } - if ( time(NULL) > lasttime+600 || array == 0 || resetstaker ) + if ( resetstaker || array == 0 || time(NULL) > lasttime+600 ) { LOCK2(cs_main, pwalletMain->cs_wallet); pwalletMain->AvailableCoins(vecOutputs, false, NULL, true); @@ -2210,7 +2196,7 @@ int32_t komodo_staked(CMutableTransaction &txNew,uint32_t nBits,uint32_t *blockt //fprintf(stderr,"finished kp data of utxo for staking %u ht.%d numkp.%d maxkp.%d\n",(uint32_t)time(NULL),nHeight,numkp,maxkp); } //fprintf(stderr,"numkp.%d blocktime.%u\n",numkp,*blocktimep); - block_from_future_rejecttime = (uint32_t)GetAdjustedTime() + 57; + block_from_future_rejecttime = (uint32_t)GetAdjustedTime() + 57; for (i=winners=0; inTime+27,minage,hashbuf)) == 0 ) - continue; - eligible = komodo_stake(0,bnTarget,nHeight,kp->txid,kp->vout,0,(uint32_t)tipindex->nTime+27,kp->address); -//fprintf(stderr,"i.%d %u vs %u\n",i,eligible2,eligible); + eligible = komodo_stake(0,bnTarget,nHeight,kp->txid,kp->vout,0,(uint32_t)tipindex->nTime+27,kp->address,PoSperc); + //fprintf(stderr,"i.%d %u vs %u\n",i,eligible2,eligible); if ( eligible > 0 ) { besttime = m = 0; - if ( eligible == komodo_stake(1,bnTarget,nHeight,kp->txid,kp->vout,eligible,(uint32_t)tipindex->nTime+27,kp->address) ) + if ( eligible == komodo_stake(1,bnTarget,nHeight,kp->txid,kp->vout,eligible,(uint32_t)tipindex->nTime+27,kp->address,PoSperc) ) { - while ( eligible == komodo_stake(1,bnTarget,nHeight,kp->txid,kp->vout,eligible,(uint32_t)tipindex->nTime+27,kp->address) ) + while ( eligible == komodo_stake(1,bnTarget,nHeight,kp->txid,kp->vout,eligible,(uint32_t)tipindex->nTime+27,kp->address,PoSperc) ) { besttime = eligible; eligible--; diff --git a/src/komodo_defs.h b/src/komodo_defs.h index 81a15a50e..e60e9d3d5 100644 --- a/src/komodo_defs.h +++ b/src/komodo_defs.h @@ -40,18 +40,18 @@ extern char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN]; extern uint16_t ASSETCHAINS_P2PPORT,ASSETCHAINS_RPCPORT; extern uint32_t ASSETCHAIN_INIT, ASSETCHAINS_MAGIC; extern int32_t VERUS_BLOCK_POSUNITS, ASSETCHAINS_LWMAPOS, ASSETCHAINS_SAPLING, ASSETCHAINS_OVERWINTER; -extern uint64_t ASSETCHAINS_SUPPLY; +extern uint64_t ASSETCHAINS_SUPPLY, ASSETCHAINS_FOUNDERS_REWARD; extern uint64_t ASSETCHAINS_TIMELOCKGTE; extern uint32_t ASSETCHAINS_ALGO, ASSETCHAINS_VERUSHASH,ASSETCHAINS_EQUIHASH,KOMODO_INITDONE; -extern int32_t KOMODO_MININGTHREADS,KOMODO_LONGESTCHAIN,ASSETCHAINS_SEED,IS_KOMODO_NOTARY,USE_EXTERNAL_PUBKEY,KOMODO_CHOSEN_ONE,KOMODO_ON_DEMAND,KOMODO_PASSPORT_INITDONE; -extern uint64_t ASSETCHAINS_COMMISSION, ASSETCHAINS_STAKED; +extern int32_t KOMODO_MININGTHREADS,KOMODO_LONGESTCHAIN,ASSETCHAINS_SEED,IS_KOMODO_NOTARY,USE_EXTERNAL_PUBKEY,KOMODO_CHOSEN_ONE,KOMODO_ON_DEMAND,KOMODO_PASSPORT_INITDONE,ASSETCHAINS_STAKED; +extern uint64_t ASSETCHAINS_COMMISSION, ASSETCHAINS_LASTERA; extern bool VERUS_MINTBLOCKS; extern uint64_t ASSETCHAINS_REWARD[ASSETCHAINS_MAX_ERAS], ASSETCHAINS_TIMELOCKGTE, ASSETCHAINS_NONCEMASK[]; extern const char *ASSETCHAINS_ALGORITHMS[]; extern int32_t VERUS_MIN_STAKEAGE; -extern uint32_t ASSETCHAINS_VERUSHASH, ASSETCHAINS_LASTERA, ASSETCHAINS_NONCESHIFT[], ASSETCHAINS_HASHESPERROUND[]; +extern uint32_t ASSETCHAINS_VERUSHASH, ASSETCHAINS_VERUSHASHV2, ASSETCHAINS_NONCESHIFT[], ASSETCHAINS_HASHESPERROUND[]; extern char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN]; extern std::string NOTARY_PUBKEY,ASSETCHAINS_OVERRIDE_PUBKEY,ASSETCHAINS_SCRIPTPUB; extern uint8_t NOTARY_PUBKEY33[33],ASSETCHAINS_OVERRIDE_PUBKEY33[33],ASSETCHAINS_MARMARA; diff --git a/src/komodo_globals.h b/src/komodo_globals.h index 17fa101fd..a227b642c 100644 --- a/src/komodo_globals.h +++ b/src/komodo_globals.h @@ -53,7 +53,7 @@ bool VERUS_MINTBLOCKS; char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN],ASSETCHAINS_USERPASS[4096],NOTARYADDRS[64][36]; uint16_t ASSETCHAINS_P2PPORT,ASSETCHAINS_RPCPORT,ASSETCHAINS_BEAMPORT,ASSETCHAINS_CODAPORT; -uint32_t ASSETCHAIN_INIT,ASSETCHAINS_CC,KOMODO_STOPAT,KOMODO_DPOWCONFS = 1; +uint32_t ASSETCHAIN_INIT,ASSETCHAINS_CC,KOMODO_STOPAT,KOMODO_DPOWCONFS = 1,STAKING_MIN_DIFF; uint32_t ASSETCHAINS_MAGIC = 2387029918; int64_t ASSETCHAINS_GENESISTXVAL = 5000000000; @@ -68,20 +68,23 @@ int64_t MAX_MONEY = 200000000 * 100000000LL; uint64_t ASSETCHAINS_TIMELOCKGTE = _ASSETCHAINS_TIMELOCKOFF; uint64_t ASSETCHAINS_TIMEUNLOCKFROM = 0, ASSETCHAINS_TIMEUNLOCKTO = 0; -uint32_t ASSETCHAINS_LASTERA = 1; +uint64_t ASSETCHAINS_LASTERA = 1; uint64_t ASSETCHAINS_ENDSUBSIDY[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_REWARD[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_HALVING[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_DECAY[ASSETCHAINS_MAX_ERAS]; uint8_t ASSETCHAINS_CCDISABLES[256]; #define _ASSETCHAINS_EQUIHASH 0 -uint32_t ASSETCHAINS_NUMALGOS = 2; +uint32_t ASSETCHAINS_NUMALGOS = 3; uint32_t ASSETCHAINS_EQUIHASH = _ASSETCHAINS_EQUIHASH; uint32_t ASSETCHAINS_VERUSHASH = 1; -const char *ASSETCHAINS_ALGORITHMS[] = {"equihash", "verushash"}; -uint64_t ASSETCHAINS_NONCEMASK[] = {0xffff,0xfffffff}; -uint32_t ASSETCHAINS_NONCESHIFT[] = {32,16}; -uint32_t ASSETCHAINS_HASHESPERROUND[] = {1,4096}; +uint32_t ASSETCHAINS_VERUSHASHV2 = 2; +const char *ASSETCHAINS_ALGORITHMS[] = {"equihash", "verushash", "verushash11"}; +uint64_t ASSETCHAINS_NONCEMASK[] = {0xffff,0xfffffff,0xfffffff}; +uint32_t ASSETCHAINS_NONCESHIFT[] = {32,16,16}; +uint32_t ASSETCHAINS_HASHESPERROUND[] = {1,4096,4096}; uint32_t ASSETCHAINS_ALGO = _ASSETCHAINS_EQUIHASH; - +// min diff returned from GetNextWorkRequired needs to be added here for each algo, so they can work with ac_staked. +uint32_t ASSETCHAINS_MINDIFF[] = {537857807,504303375,487526159}; + // ^ wrong! // Verus proof of stake controls int32_t ASSETCHAINS_LWMAPOS = 0; // percentage of blocks should be PoS int32_t VERUS_BLOCK_POSUNITS = 1024; // one block is 1000 units @@ -93,7 +96,8 @@ int32_t ASSETCHAINS_SAPLING = -1; int32_t ASSETCHAINS_OVERWINTER = -1; uint64_t KOMODO_INTERESTSUM,KOMODO_WALLETBALANCE; -uint64_t ASSETCHAINS_COMMISSION,ASSETCHAINS_STAKED,ASSETCHAINS_SUPPLY = 10,MIN_RECV_SATS; +int32_t ASSETCHAINS_STAKED; +uint64_t ASSETCHAINS_COMMISSION,ASSETCHAINS_SUPPLY = 10,MIN_RECV_SATS,ASSETCHAINS_FOUNDERS_REWARD; uint32_t KOMODO_INITDONE; char KMDUSERPASS[8192+512+1],BTCUSERPASS[8192]; uint16_t KMD_PORT = 7771,BITCOIND_RPCPORT = 7771; diff --git a/src/komodo_utils.h b/src/komodo_utils.h index 99883d94f..6ff7dd96e 100644 --- a/src/komodo_utils.h +++ b/src/komodo_utils.h @@ -1686,13 +1686,13 @@ void komodo_args(char *argv0) IS_KOMODO_NOTARY = 1; KOMODO_MININGTHREADS = 1; mapArgs ["-genproclimit"] = itostr(KOMODO_MININGTHREADS); - IS_STAKED_NOTARY = -1; + IS_STAKED_NOTARY = -1; fprintf(stderr,"running as notary.%d %s\n",i,Notaries_elected1[i][0]); break; } } } - name = GetArg("-ac_name",""); + name = GetArg("-ac_name",""); if ( argv0 != 0 ) { len = (int32_t)strlen(argv0); @@ -1728,6 +1728,7 @@ void komodo_args(char *argv0) if (std::string(ASSETCHAINS_ALGORITHMS[i]) == selectedAlgo) { ASSETCHAINS_ALGO = i; + STAKING_MIN_DIFF = ASSETCHAINS_MINDIFF[i]; // only worth mentioning if it's not equihash if (ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH) printf("ASSETCHAINS_ALGO, algorithm set to %s\n", selectedAlgo.c_str()); @@ -1743,9 +1744,10 @@ void komodo_args(char *argv0) if ( ASSETCHAINS_LASTERA < 1 || ASSETCHAINS_LASTERA > ASSETCHAINS_MAX_ERAS ) { ASSETCHAINS_LASTERA = 1; - printf("ASSETCHAINS_LASTERA, if specified, must be between 1 and %u. ASSETCHAINS_LASTERA set to %u\n", ASSETCHAINS_MAX_ERAS, ASSETCHAINS_LASTERA); + printf("ASSETCHAINS_LASTERA, if specified, must be between 1 and %u. ASSETCHAINS_LASTERA set to %lu\n", ASSETCHAINS_MAX_ERAS, ASSETCHAINS_LASTERA); } ASSETCHAINS_LASTERA -= 1; + printf("ASSETCHAINS_LASTERA = %lu\n", ASSETCHAINS_LASTERA); ASSETCHAINS_TIMELOCKGTE = (uint64_t)GetArg("-ac_timelockgte", _ASSETCHAINS_TIMELOCKOFF); ASSETCHAINS_TIMEUNLOCKFROM = GetArg("-ac_timeunlockfrom", 0); @@ -1779,6 +1781,7 @@ void komodo_args(char *argv0) MAX_BLOCK_SIGOPS = 60000; ASSETCHAINS_TXPOW = GetArg("-ac_txpow",0) & 3; ASSETCHAINS_FOUNDERS = GetArg("-ac_founders",0);// & 1; + ASSETCHAINS_FOUNDERS_REWARD = GetArg("-ac_founders_reward",0); ASSETCHAINS_SUPPLY = GetArg("-ac_supply",10); ASSETCHAINS_COMMISSION = GetArg("-ac_perc",0); ASSETCHAINS_OVERRIDE_PUBKEY = GetArg("-ac_pubkey",""); @@ -1786,6 +1789,11 @@ void komodo_args(char *argv0) ASSETCHAINS_BEAMPORT = GetArg("-ac_beam",0); ASSETCHAINS_CODAPORT = GetArg("-ac_coda",0); ASSETCHAINS_MARMARA = GetArg("-ac_marmara",0); + if ( ASSETCHAINS_COMMISSION != 0 && ASSETCHAINS_FOUNDERS_REWARD != 0 ) + { + fprintf(stderr,"cannot use founders reward and commission on the same chain.\n"); + exit(0); + } if ( ASSETCHAINS_CC != 0 ) { ASSETCHAINS_CCLIB = GetArg("-ac_cclib",""); @@ -1839,7 +1847,7 @@ void komodo_args(char *argv0) } // else it can be gateway coin - + if ( (ASSETCHAINS_STAKED= GetArg("-ac_staked",0)) > 100 ) ASSETCHAINS_STAKED = 100; @@ -1865,13 +1873,17 @@ void komodo_args(char *argv0) decode_hex(ASSETCHAINS_OVERRIDE_PUBKEY33,33,(char *)ASSETCHAINS_OVERRIDE_PUBKEY.c_str()); calc_rmd160_sha256(ASSETCHAINS_OVERRIDE_PUBKEYHASH,ASSETCHAINS_OVERRIDE_PUBKEY33,33); } - if ( ASSETCHAINS_COMMISSION == 0 ) + if ( ASSETCHAINS_COMMISSION == 0 && ASSETCHAINS_FOUNDERS != 0 ) { - if (ASSETCHAINS_FOUNDERS != 0 ) + if ( ASSETCHAINS_FOUNDERS_REWARD == 0 ) { ASSETCHAINS_COMMISSION = 53846154; // maps to 35% printf("ASSETCHAINS_COMMISSION defaulted to 35%% when founders reward active\n"); } + else + { + printf("ASSETCHAINS_FOUNDERS_REWARD set to %ld\n", ASSETCHAINS_FOUNDERS_REWARD); + } /*else if ( ASSETCHAINS_SELFIMPORT.size() == 0 ) { //ASSETCHAINS_OVERRIDE_PUBKEY.clear(); @@ -1897,7 +1909,7 @@ void komodo_args(char *argv0) fprintf(stderr,"-ac_script and -ac_marmara are mutually exclusive\n"); exit(0); } - if ( ASSETCHAINS_ENDSUBSIDY[0] != 0 || ASSETCHAINS_REWARD[0] != 0 || ASSETCHAINS_HALVING[0] != 0 || ASSETCHAINS_DECAY[0] != 0 || ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_PUBLIC != 0 || ASSETCHAINS_PRIVATE != 0 || ASSETCHAINS_TXPOW != 0 || ASSETCHAINS_FOUNDERS != 0 || ASSETCHAINS_SCRIPTPUB.size() > 1 || ASSETCHAINS_SELFIMPORT.size() > 0 || ASSETCHAINS_OVERRIDE_PUBKEY33[0] != 0 || ASSETCHAINS_TIMELOCKGTE != _ASSETCHAINS_TIMELOCKOFF|| ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH || ASSETCHAINS_LWMAPOS != 0 || ASSETCHAINS_LASTERA > 0 || ASSETCHAINS_BEAMPORT != 0 || ASSETCHAINS_CODAPORT != 0 || ASSETCHAINS_MARMARA != 0 || nonz > 0 || ASSETCHAINS_CCLIB.size() > 0 ) + if ( ASSETCHAINS_ENDSUBSIDY[0] != 0 || ASSETCHAINS_REWARD[0] != 0 || ASSETCHAINS_HALVING[0] != 0 || ASSETCHAINS_DECAY[0] != 0 || ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_PUBLIC != 0 || ASSETCHAINS_PRIVATE != 0 || ASSETCHAINS_TXPOW != 0 || ASSETCHAINS_FOUNDERS != 0 || ASSETCHAINS_SCRIPTPUB.size() > 1 || ASSETCHAINS_SELFIMPORT.size() > 0 || ASSETCHAINS_OVERRIDE_PUBKEY33[0] != 0 || ASSETCHAINS_TIMELOCKGTE != _ASSETCHAINS_TIMELOCKOFF|| ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH || ASSETCHAINS_LWMAPOS != 0 || ASSETCHAINS_LASTERA > 0 || ASSETCHAINS_BEAMPORT != 0 || ASSETCHAINS_CODAPORT != 0 || ASSETCHAINS_MARMARA != 0 || nonz > 0 || ASSETCHAINS_CCLIB.size() > 0 || ASSETCHAINS_FOUNDERS_REWARD != 0 ) { fprintf(stderr,"perc %.4f%% ac_pub=[%02x%02x%02x...] acsize.%d\n",dstr(ASSETCHAINS_COMMISSION)*100,ASSETCHAINS_OVERRIDE_PUBKEY33[0],ASSETCHAINS_OVERRIDE_PUBKEY33[1],ASSETCHAINS_OVERRIDE_PUBKEY33[2],(int32_t)ASSETCHAINS_SCRIPTPUB.size()); extraptr = extrabuf; @@ -1943,14 +1955,19 @@ void komodo_args(char *argv0) extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_LWMAPOS),(void *)&ASSETCHAINS_LWMAPOS); } - val = ASSETCHAINS_COMMISSION | (((uint64_t)ASSETCHAINS_STAKED & 0xff) << 32) | (((uint64_t)ASSETCHAINS_CC & 0xffff) << 40) | ((ASSETCHAINS_PUBLIC != 0) << 7) | ((ASSETCHAINS_PRIVATE != 0) << 6) | ASSETCHAINS_TXPOW; + val = ASSETCHAINS_COMMISSION | (((int64_t)ASSETCHAINS_STAKED & 0xff) << 32) | (((uint64_t)ASSETCHAINS_CC & 0xffff) << 40) | ((ASSETCHAINS_PUBLIC != 0) << 7) | ((ASSETCHAINS_PRIVATE != 0) << 6) | ASSETCHAINS_TXPOW; extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(val),(void *)&val); + if ( ASSETCHAINS_FOUNDERS != 0 ) { uint8_t tmp = 1; extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(tmp),(void *)&tmp); if ( ASSETCHAINS_FOUNDERS > 1 ) extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_FOUNDERS),(void *)&ASSETCHAINS_FOUNDERS); + if ( ASSETCHAINS_FOUNDERS_REWARD != 0 ) + { + extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_FOUNDERS_REWARD),(void *)&ASSETCHAINS_FOUNDERS_REWARD); + } } if ( ASSETCHAINS_SCRIPTPUB.size() > 1 ) { @@ -2111,7 +2128,7 @@ void komodo_args(char *argv0) if ( strcmp("PIRATE",ASSETCHAINS_SYMBOL) == 0 && ASSETCHAINS_HALVING[0] == 77777 ) { ASSETCHAINS_HALVING[0] *= 5; - fprintf(stderr,"PIRATE halving changed to %d %.1f days ASSETCHAINS_LASTERA.%d\n",(int32_t)ASSETCHAINS_HALVING[0],(double)ASSETCHAINS_HALVING[0]/1440,ASSETCHAINS_LASTERA); + fprintf(stderr,"PIRATE halving changed to %d %.1f days ASSETCHAINS_LASTERA.%lu\n",(int32_t)ASSETCHAINS_HALVING[0],(double)ASSETCHAINS_HALVING[0]/1440,ASSETCHAINS_LASTERA); } else if ( strcmp("VRSC",ASSETCHAINS_SYMBOL) == 0 ) dpowconfs = 0; diff --git a/src/main.cpp b/src/main.cpp index 6e044d28a..8233dc93a 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -2216,8 +2216,9 @@ bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex,bool checkPOW) extern char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN]; extern uint64_t ASSETCHAINS_ENDSUBSIDY[ASSETCHAINS_MAX_ERAS], ASSETCHAINS_REWARD[ASSETCHAINS_MAX_ERAS], ASSETCHAINS_HALVING[ASSETCHAINS_MAX_ERAS]; extern uint32_t ASSETCHAINS_MAGIC; -extern uint64_t ASSETCHAINS_STAKED,ASSETCHAINS_LINEAR,ASSETCHAINS_COMMISSION,ASSETCHAINS_SUPPLY; +extern uint64_t ASSETCHAINS_LINEAR,ASSETCHAINS_COMMISSION,ASSETCHAINS_SUPPLY; extern uint8_t ASSETCHAINS_PUBLIC,ASSETCHAINS_PRIVATE; +extern int32_t ASSETCHAINS_STAKED; CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams) { @@ -3473,7 +3474,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin LogPrint("bench", " - Connect %u transactions: %.2fms (%.3fms/tx, %.3fms/txin) [%.2fs]\n", (unsigned)block.vtx.size(), 0.001 * (nTime1 - nTimeStart), 0.001 * (nTime1 - nTimeStart) / block.vtx.size(), nInputs <= 1 ? 0 : 0.001 * (nTime1 - nTimeStart) / (nInputs-1), nTimeConnect * 0.000001); CAmount blockReward = nFees + GetBlockSubsidy(pindex->GetHeight(), chainparams.GetConsensus()) + sum; - if ( ASSETCHAINS_COMMISSION != 0 ) //ASSETCHAINS_OVERRIDE_PUBKEY33[0] != 0 && + if ( ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_FOUNDERS_REWARD != 0 ) //ASSETCHAINS_OVERRIDE_PUBKEY33[0] != 0 && { uint64_t checktoshis; if ( (checktoshis= komodo_commission((CBlock *)&block,(int32_t)pindex->GetHeight())) != 0 ) diff --git a/src/metrics.cpp b/src/metrics.cpp index 6b387f7dc..e794ad220 100644 --- a/src/metrics.cpp +++ b/src/metrics.cpp @@ -136,7 +136,7 @@ int64_t GetUptime() double GetLocalSolPS() { - if (ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH) + if (ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH || ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV2) { return miningTimer.rate(nHashCount); } diff --git a/src/miner.cpp b/src/miner.cpp index 1f81c7418..d8b4e7a80 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -129,6 +129,7 @@ void UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParams, } } #include "komodo_defs.h" +#include "cc/CCinclude.h" extern CCriticalSection cs_metrics; void vcalc_sha256(char deprecated[(256 >> 3) * 2 + 1],uint8_t hash[256 >> 3],uint8_t *src,int32_t len); @@ -146,9 +147,9 @@ int32_t komodo_staked(CMutableTransaction &txNew,uint32_t nBits,uint32_t *blockt int32_t verus_staked(CBlock *pBlock, CMutableTransaction &txNew, uint32_t &nBits, arith_uint256 &hashResult, uint8_t *utxosig, CPubKey &pk); int32_t komodo_notaryvin(CMutableTransaction &txNew,uint8_t *notarypub33); int32_t decode_hex(uint8_t *bytes,int32_t n,char *hex); +int32_t komodo_is_notarytx(const CTransaction& tx); CScript Marmara_scriptPubKey(int32_t height,CPubKey pk); CScript MarmaraCoinbaseOpret(uint8_t funcid,int32_t height,CPubKey pk); -bool Getscriptaddress(char *destaddr,const CScript &scriptPubKey); int32_t komodo_is_notarytx(const CTransaction& tx); CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32_t gpucount, bool isStake) @@ -522,6 +523,19 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 //if ( blocktime > pindexPrev->GetMedianTimePast()+60 ) // blocktime = pindexPrev->GetMedianTimePast() + 60; siglen = komodo_staked(txStaked, pblock->nBits, &blocktime, &txtime, &utxotxid, &utxovout, &utxovalue, utxosig); + // if you skip this check it will create a block too far into the future and not pass ProcessBlock or AcceptBlock. + // This has been moved from the mining loop to save CPU, and to also make ac_staked work with the verus miner. + while ( blocktime-57 > GetAdjustedTime() ) + { + sleep(1); + if ( (rand() % 100) < 1 ) + fprintf(stderr, "%u seconds until elegible, waiting.\n", blocktime-((uint32_t)GetAdjustedTime()+57)); + if ( chainActive.LastTip()->GetHeight() >= stakeHeight ) + { + fprintf(stderr, "Block Arrived, reset staking loop.\n"); + return(0); + } + } } if ( siglen > 0 ) @@ -535,10 +549,10 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 pblocktemplate->vTxSigOps.push_back(GetLegacySigOpCount(txStaked)); nFees += txfees; pblock->nTime = blocktime; -printf("staking PoS ht.%d t%u lag.%u\n",(int32_t)chainActive.LastTip()->GetHeight()+1,blocktime,(uint32_t)(GetAdjustedTime() - (blocktime-13))); - } else return(0); //fprintf(stderr,"no utxos eligible for staking\n"); - + //printf("staking PoS ht.%d t%u lag.%u\n",(int32_t)chainActive.LastTip()->GetHeight()+1,blocktime,(uint32_t)(GetAdjustedTime() - (blocktime-13))); + } else return(0); //fprintf(stderr,"no utxos eligible for staking\n"); } + // Create coinbase tx CMutableTransaction txNew = CreateNewContextualCMutableTransaction(consensusParams, nHeight); txNew.vin.resize(1); @@ -565,7 +579,7 @@ printf("staking PoS ht.%d t%u lag.%u\n",(int32_t)chainActive.LastTip()->GetHeigh txNew.vout[1].nValue = 0; txNew.vout[1].scriptPubKey = MarmaraCoinbaseOpret('C',nHeight,pk); } - else if ( nHeight > 1 && ASSETCHAINS_SYMBOL[0] != 0 && (ASSETCHAINS_OVERRIDE_PUBKEY33[0] != 0 || ASSETCHAINS_SCRIPTPUB.size() > 1) && ASSETCHAINS_COMMISSION != 0 && (commission= komodo_commission((CBlock*)&pblocktemplate->block,(int32_t)nHeight)) != 0 ) + else if ( nHeight > 1 && ASSETCHAINS_SYMBOL[0] != 0 && (ASSETCHAINS_OVERRIDE_PUBKEY33[0] != 0 || ASSETCHAINS_SCRIPTPUB.size() > 1) && (ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_FOUNDERS_REWARD != 0) && (commission= komodo_commission((CBlock*)&pblocktemplate->block,(int32_t)nHeight)) != 0 ) { int32_t i; uint8_t *ptr; txNew.vout.resize(2); @@ -608,6 +622,11 @@ printf("staking PoS ht.%d t%u lag.%u\n",(int32_t)chainActive.LastTip()->GetHeigh if (scriptPubKeyIn.IsPayToScriptHash() || scriptPubKeyIn.IsPayToCryptoCondition()) { fprintf(stderr,"CreateNewBlock: attempt to add timelock to pay2sh or pay2cc\n"); + if ( ASSETCHAINS_SYMBOL[0] == 0 || (ASSETCHAINS_SYMBOL[0] != 0 && !isStake) ) + { + LEAVE_CRITICAL_SECTION(cs_main); + LEAVE_CRITICAL_SECTION(mempool.cs); + } return 0; } @@ -824,7 +843,7 @@ CBlockTemplate* CreateNewBlockWithKey(CReserveKey& reservekey, int32_t nHeight, scriptPubKey = Marmara_scriptPubKey(nHeight,pubkey); if ( ASSETCHAINS_STAKED != 0 && KOMODO_MININGTHREADS == 0 ) isStake = true; - return CreateNewBlock(pubkey,scriptPubKey, gpucount, isStake); + return CreateNewBlock(pubkey, scriptPubKey, gpucount, isStake); } void komodo_broadcast(CBlock *pblock,int32_t limit) @@ -1227,7 +1246,7 @@ void static BitcoinMiner_noeq() if ( ptr == 0 ) { static uint32_t counter; - if ( counter++ < 10 ) + if ( ASSETCHAINS_STAKED == 0 && counter++ < 10 ) fprintf(stderr,"created illegal block, retry\n"); continue; } @@ -1270,6 +1289,7 @@ void static BitcoinMiner_noeq() pblock->nSolution = solnPlaceholder; savebits = pblock->nBits; arith_uint256 hashTarget = arith_uint256().SetCompact(pblock->nBits); + HASHTarget = arith_uint256().SetCompact(savebits); arith_uint256 mask(ASSETCHAINS_NONCEMASK[ASSETCHAINS_ALGO]); Mining_start = 0; @@ -1287,31 +1307,53 @@ void static BitcoinMiner_noeq() if ( ASSETCHAINS_STAKED != 0 ) { - int32_t percPoS,z; - hashTarget = komodo_PoWtarget(&percPoS,hashTarget,Mining_height,ASSETCHAINS_STAKED); - for (z=31; z>=0; z--) - fprintf(stderr,"%02x",((uint8_t *)&hashTarget)[z]); - fprintf(stderr," PoW for staked coin PoS %d%% vs target %d%%\n",percPoS,(int32_t)ASSETCHAINS_STAKED); + int32_t percPoS,z; bool fNegative,fOverflow; + HASHTarget_POW = komodo_PoWtarget(&percPoS,HASHTarget,Mining_height,ASSETCHAINS_STAKED); + HASHTarget.SetCompact(KOMODO_MINDIFF_NBITS,&fNegative,&fOverflow); + LogPrintf("Block %d : PoS %d%% vs target %d%%\n", Mining_height, percPoS, (int32_t)ASSETCHAINS_STAKED); } while (true) { arith_uint256 arNonce = UintToArith256(pblock->nNonce); - + int64_t *extraPtr; + + // This seems to be a really bad way to do this, but its better than copy pasting the entire miner function at this stage. CVerusHashWriter ss = CVerusHashWriter(SER_GETHASH, PROTOCOL_VERSION); ss << *((CBlockHeader *)pblock); - int64_t *extraPtr = ss.xI64p(); + if ( ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH ) + extraPtr = ss.xI64p(); CVerusHash &vh = ss.GetState(); uint256 hashResult = uint256(); vh.ClearExtra(); + + CVerusHashV2Writer ss2 = CVerusHashV2Writer(SER_GETHASH, PROTOCOL_VERSION); + ss2 << *((CBlockHeader *)pblock); + if ( ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV2 ) + extraPtr = ss2.xI64p(); + CVerusHashV2 &vh2 = ss2.GetState(); + vh2.ClearExtra(); + int64_t i, count = ASSETCHAINS_NONCEMASK[ASSETCHAINS_ALGO] + 1; int64_t hashesToGo = ASSETCHAINS_HASHESPERROUND[ASSETCHAINS_ALGO]; - + if ( ASSETCHAINS_STAKED > 0 && ASSETCHAINS_STAKED < 100 ) + { + if ( KOMODO_MININGTHREADS > 0 ) + hashTarget = HASHTarget_POW; + else + hashTarget = HASHTarget; + } + else if ( ASSETCHAINS_STAKED == 100 && Mining_height > 100 ) + hashTarget = HASHTarget; + // for speed check NONCEMASK at a time for (i = 0; i < count; i++) { *extraPtr = i; - vh.ExtraHash((unsigned char *)&hashResult); + if ( ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH ) + vh.ExtraHash((unsigned char *)&hashResult); + else if ( ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV2 ) + vh2.ExtraHash((unsigned char *)&hashResult); if ( UintToArith256(hashResult) <= hashTarget ) { @@ -1400,8 +1442,8 @@ void static BitcoinMiner_noeq() #else printf("%lu mega hashes complete - working\n", (ASSETCHAINS_NONCEMASK[ASSETCHAINS_ALGO] + 1) / 1048576); #endif + pblock->nBits = savebits; break; - } } } @@ -1616,18 +1658,16 @@ void static BitcoinMiner() } //else fprintf(stderr,"duplicate at j.%d\n",j); } else Mining_start = 0; } else Mining_start = 0; + if ( ASSETCHAINS_STAKED > 0 ) { int32_t percPoS,z; bool fNegative,fOverflow; HASHTarget_POW = komodo_PoWtarget(&percPoS,HASHTarget,Mining_height,ASSETCHAINS_STAKED); HASHTarget.SetCompact(KOMODO_MINDIFF_NBITS,&fNegative,&fOverflow); - if ( ASSETCHAINS_STAKED < 100 && KOMODO_MININGTHREADS == 0 ) - { - //for (z=31; z>=0; z--) - // fprintf(stderr,"%02x",((uint8_t *)&HASHTarget_POW)[z]); + if ( ASSETCHAINS_STAKED < 100 ) LogPrintf("Block %d : PoS %d%% vs target %d%% \n",Mining_height,percPoS,(int32_t)ASSETCHAINS_STAKED); - } } + while (true) { /*if ( KOMODO_INSYNC == 0 ) @@ -1713,12 +1753,6 @@ void static BitcoinMiner() } else { - while ( B.nTime-57 > GetAdjustedTime() ) - { - sleep(1); - if ( chainActive.LastTip()->GetHeight() >= Mining_height ) - return(false); - } uint256 tmp = B.GetHash(); int32_t z; for (z=31; z>=0; z--) fprintf(stderr,"%02x",((uint8_t *)&tmp)[z]); @@ -1927,12 +1961,12 @@ void static BitcoinMiner() for (int i = 0; i < nThreads; i++) { #ifdef ENABLE_WALLET - if (ASSETCHAINS_ALGO == ASSETCHAINS_EQUIHASH || (ASSETCHAINS_STAKED != 0 && KOMODO_MININGTHREADS == 0) ) + if ( ASSETCHAINS_ALGO == ASSETCHAINS_EQUIHASH ) minerThreads->create_thread(boost::bind(&BitcoinMiner, pwallet)); else minerThreads->create_thread(boost::bind(&BitcoinMiner_noeq, pwallet)); #else - if (ASSETCHAINS_ALGO == ASSETCHAINS_EQUIHASH || (ASSETCHAINS_STAKED != 0 && KOMODO_MININGTHREADS == 0) ) + if (ASSETCHAINS_ALGO == ASSETCHAINS_EQUIHASH ) minerThreads->create_thread(&BitcoinMiner); else minerThreads->create_thread(&BitcoinMiner_noeq); diff --git a/src/notaries_staked.cpp b/src/notaries_staked.cpp index ebee4868e..ad1a2132f 100644 --- a/src/notaries_staked.cpp +++ b/src/notaries_staked.cpp @@ -16,7 +16,7 @@ int8_t is_STAKED(const char *chain_name) { return(STAKED); if ( (strcmp(chain_name, "LABS") == 0) || (strncmp(chain_name, "LABS", 4) == 0) ) STAKED = 1; - else if ( (strcmp(chain_name, "LAB") == 0) || (strncmp(chain_name, "LAB", 3) == 0) ) + else if ( (strcmp(chain_name, "LABT2") == 0) || (strncmp(chain_name, "LABT2", 3) == 0) ) STAKED = 2; else if ( (strcmp(chain_name, "CFEK") == 0) || (strncmp(chain_name, "CFEK", 4) == 0) ) STAKED = 3; diff --git a/src/pow.cpp b/src/pow.cpp index cc2b0b7c2..d36357800 100644 --- a/src/pow.cpp +++ b/src/pow.cpp @@ -133,6 +133,8 @@ unsigned int lwmaCalculateNextWorkRequired(const CBlockIndex* pindexLast, const bnLimit = UintToArith256(params.powAlternate); unsigned int nProofOfWorkLimit = bnLimit.GetCompact(); + + //printf("PoWLimit: %u\n", nProofOfWorkLimit); // Find the first block in the averaging interval as we total the linearly weighted average const CBlockIndex* pindexFirst = pindexLast; diff --git a/src/primitives/block.cpp b/src/primitives/block.cpp index bb3314760..a7ec8d162 100644 --- a/src/primitives/block.cpp +++ b/src/primitives/block.cpp @@ -46,8 +46,11 @@ uint256 CBlockHeader::GetVerusHash() const uint256 CBlockHeader::GetVerusV2Hash() const { - // no check for genesis block and use the optimized hash - return SerializeVerusHashV2(*this); + if (hashPrevBlock.IsNull()) + // always use SHA256D for genesis block + return SerializeHash(*this); + else + return SerializeVerusHashV2(*this); } void CBlockHeader::SetSHA256DHash() @@ -60,6 +63,11 @@ void CBlockHeader::SetVerusHash() CBlockHeader::hashFunction = &CBlockHeader::GetVerusHash; } +void CBlockHeader::SetVerusHashV2() +{ + CBlockHeader::hashFunction = &CBlockHeader::GetVerusV2Hash; +} + // returns false if unable to fast calculate the VerusPOSHash from the header. // if it returns false, value is set to 0, but it can still be calculated from the full block // in that case. the only difference between this and the POS hash for the contest is that it is not divided by the value out diff --git a/src/primitives/block.h b/src/primitives/block.h index 5cd0a72fe..6ef8e0633 100644 --- a/src/primitives/block.h +++ b/src/primitives/block.h @@ -106,6 +106,7 @@ public: uint256 GetVerusEntropyHash(int32_t nHeight) const; uint256 GetVerusV2Hash() const; + static void SetVerusHashV2(); int64_t GetBlockTime() const { diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp index bb46f47fb..147b94b61 100644 --- a/src/rpc/blockchain.cpp +++ b/src/rpc/blockchain.cpp @@ -622,7 +622,7 @@ UniValue getblockhash(const UniValue& params, bool fHelp) return pblockindex->GetBlockHash().GetHex(); } -extern uint64_t ASSETCHAINS_STAKED; +extern int32_t ASSETCHAINS_STAKED; UniValue getlastsegidstakes(const UniValue& params, bool fHelp) { diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp index 61afa7db5..bccb43878 100644 --- a/src/rpc/mining.cpp +++ b/src/rpc/mining.cpp @@ -436,8 +436,11 @@ UniValue getmininginfo(const UniValue& params, bool fHelp) obj.push_back(Pair("testnet", Params().TestnetToBeDeprecatedFieldRPC())); obj.push_back(Pair("chain", Params().NetworkIDString())); #ifdef ENABLE_MINING - obj.push_back(Pair("staking", VERUS_MINTBLOCKS)); - obj.push_back(Pair("generate", GetBoolArg("-gen", false))); + bool staking = VERUS_MINTBLOCKS; + if ( ASSETCHAINS_STAKED != 0 && GetBoolArg("-gen", false) && GetBoolArg("-genproclimit", -1) == 0 ) + staking = true; + obj.push_back(Pair("staking", staking)); + obj.push_back(Pair("generate", GetBoolArg("-gen", false) && GetBoolArg("-genproclimit", -1) != 0 )); obj.push_back(Pair("numthreads", (int64_t)KOMODO_MININGTHREADS)); #endif return obj; diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp index 763d8cbe0..5e919b9bb 100644 --- a/src/rpc/misc.cpp +++ b/src/rpc/misc.cpp @@ -80,9 +80,8 @@ int8_t StakedNotaryID(std::string ¬aryname, char *Raddress); extern uint16_t ASSETCHAINS_P2PPORT,ASSETCHAINS_RPCPORT; extern uint32_t ASSETCHAINS_CC; extern uint32_t ASSETCHAINS_MAGIC; -extern uint64_t ASSETCHAINS_COMMISSION,ASSETCHAINS_STAKED,ASSETCHAINS_SUPPLY; -extern uint32_t ASSETCHAINS_LASTERA; -extern int32_t ASSETCHAINS_LWMAPOS,ASSETCHAINS_SAPLING; +extern uint64_t ASSETCHAINS_COMMISSION,ASSETCHAINS_SUPPLY; +extern int32_t ASSETCHAINS_LWMAPOS,ASSETCHAINS_SAPLING,ASSETCHAINS_STAKED; extern uint64_t ASSETCHAINS_ENDSUBSIDY[],ASSETCHAINS_REWARD[],ASSETCHAINS_HALVING[],ASSETCHAINS_DECAY[]; extern std::string NOTARY_PUBKEY,NOTARY_ADDRESS; extern uint8_t NOTARY_PUBKEY33[]; diff --git a/src/wallet-utility.cpp b/src/wallet-utility.cpp index 7af2ca5bf..f4041dfbe 100644 --- a/src/wallet-utility.cpp +++ b/src/wallet-utility.cpp @@ -18,6 +18,7 @@ uint32_t ASSETCHAIN_INIT,ASSETCHAINS_CC; uint32_t ASSETCHAINS_MAGIC = 2387029918; uint32_t ASSETCHAINS_EQUIHASH = 0; uint32_t ASSETCHAINS_VERUSHASH = 1; +uint32_t ASSETCHAINS_VERUSHASHV2 = 2; uint32_t ASSETCHAINS_ALGO = 0; int32_t ASSETCHAINS_LWMAPOS = 0; int32_t VERUS_BLOCK_POSUNITS = 1000;