diff --git a/src/Makefile.am b/src/Makefile.am index f06de8910..d168a328f 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -204,6 +204,7 @@ BITCOIN_CORE_H = \ mruset.h \ net.h \ netbase.h \ + notaries_staked.h \ noui.h \ paymentdisclosure.h \ paymentdisclosuredb.h \ @@ -311,6 +312,7 @@ libbitcoin_server_a_SOURCES = \ chain.cpp \ checkpoints.cpp \ crosschain.cpp \ + crosschain_authority.cpp \ crypto/haraka.h \ crypto/haraka_portable.h \ crypto/verus_hash.h \ @@ -325,6 +327,7 @@ libbitcoin_server_a_SOURCES = \ metrics.h \ miner.cpp \ net.cpp \ + notaries_staked.cpp \ noui.cpp \ notarisationdb.cpp \ paymentdisclosure.cpp \ diff --git a/src/cc/eval.cpp b/src/cc/eval.cpp index 405f02cc4..62f020063 100644 --- a/src/cc/eval.cpp +++ b/src/cc/eval.cpp @@ -154,46 +154,17 @@ int32_t Eval::GetNotaries(uint8_t pubkeys[64][33], int32_t height, uint32_t time return komodo_notaries(pubkeys, height, timestamp); } - bool Eval::CheckNotaryInputs(const CTransaction &tx, uint32_t height, uint32_t timestamp) const { if (tx.vin.size() < 11) return false; - uint8_t seenNotaries[64] = {0}; - uint8_t notaries[64][33]; - int nNotaries = GetNotaries(notaries, height, timestamp); + CrosschainAuthority auth; + auth.requiredSigs = 11; + auth.size = GetNotaries(auth.notaries, height, timestamp); - BOOST_FOREACH(const CTxIn &txIn, tx.vin) - { - // Get notary pubkey - CTransaction tx; - uint256 hashBlock; - if (!GetTxUnconfirmed(txIn.prevout.hash, tx, hashBlock)) return false; - if (tx.vout.size() < txIn.prevout.n) return false; - CScript spk = tx.vout[txIn.prevout.n].scriptPubKey; - if (spk.size() != 35) return false; - std::vector scriptVec = std::vector(spk.begin(),spk.end()); - const unsigned char *pk = scriptVec.data(); - if (pk++[0] != 33) return false; - if (pk[33] != OP_CHECKSIG) return false; - - // Check it's a notary - for (int i=0; i params,const CTransaction &impo } return Valid(); } - - diff --git a/src/chainparams.cpp b/src/chainparams.cpp index a47c7fea3..6bfcc0e5c 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -289,15 +289,22 @@ 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 + // nLwmaAjustedWeight = (N+1)/2 * (0.9989^(500/nPowAveragingWindow)) * nPowTargetSpacing mainParams.consensus.nLwmaAjustedWeight = 1350; mainParams.consensus.nPowAveragingWindow = 45; mainParams.consensus.powAlternate = uint256S("00000f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f"); } + else if (ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV1_1) + { + // 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) { @@ -668,7 +675,7 @@ public: BOOST_STATIC_ASSERT(equihash_parameters_acceptable(N, K)); nEquihashN = N; nEquihashK = K; - + genesis = CreateGenesisBlock( 1296688602, uint256S("0x0000000000000000000000000000000000000000000000000000000000000009"), diff --git a/src/coins.h b/src/coins.h index f83fda7d2..e0ea7d822 100644 --- a/src/coins.h +++ b/src/coins.h @@ -446,7 +446,7 @@ class CCoinsViewCache; /** * A reference to a mutable cache entry. Encapsulating it allows us to run * cleanup code after the modification is finished, and keeping track of - * concurrent modifications. + * concurrent modifications. */ class CCoinsModifier { @@ -503,7 +503,7 @@ protected: /** * Make mutable so that we can "fill the cache" even from Get-methods - * declared as "const". + * declared as "const". */ mutable uint256 hashBlock; mutable CCoinsMap cacheCoins; diff --git a/src/crosschain.cpp b/src/crosschain.cpp index 8b6cb12a4..d65c5dd8c 100644 --- a/src/crosschain.cpp +++ b/src/crosschain.cpp @@ -66,7 +66,7 @@ uint256 CalculateProofRoot(const char* symbol, uint32_t targetCCid, int kmdHeigh int seenOwnNotarisations = 0; - bool txscl = IsTXSCL(symbol); + int authority = GetSymbolAuthority(symbol); for (int i=0; i kmdHeight) break; @@ -90,13 +90,20 @@ uint256 CalculateProofRoot(const char* symbol, uint32_t targetCCid, int kmdHeigh if (seenOwnNotarisations == 1) { BOOST_FOREACH(Notarisation& nota, notarisations) { - if (IsTXSCL(nota.second.symbol) == txscl) - if (nota.second.ccId == targetCCid) - moms.push_back(nota.second.MoM); + if (GetSymbolAuthority(nota.second.symbol) == authority) + if (nota.second.ccId == targetCCid) { + moms.push_back(nota.second.MoM); + //fprintf(stderr, "added mom: %s\n",nota.second.MoM.GetHex().data()); + } } } } + // Not enough own notarisations found to return determinate MoMoM + destNotarisationTxid = uint256(); + moms.clear(); + return uint256(); + end: return GetMerkleRoot(moms); } diff --git a/src/crosschain.h b/src/crosschain.h index b97afde98..b3d1af9b2 100644 --- a/src/crosschain.h +++ b/src/crosschain.h @@ -18,6 +18,18 @@ #include "cc/eval.h" +const int CROSSCHAIN_KOMODO = 1; +const int CROSSCHAIN_TXSCL = 2; +const int CROSSCHAIN_STAKED = 3; + +typedef struct CrosschainAuthority { + uint8_t notaries[64][33]; + int8_t size; + int8_t requiredSigs; +} CrosschainAuthority; + +int GetSymbolAuthority(const char* symbol); +bool CheckTxAuthority(const CTransaction &tx, CrosschainAuthority auth); /* On assetchain */ TxProof GetAssetchainProof(uint256 hash,CTransaction burnTx); diff --git a/src/crosschain_authority.cpp b/src/crosschain_authority.cpp new file mode 100644 index 000000000..7487e4879 --- /dev/null +++ b/src/crosschain_authority.cpp @@ -0,0 +1,70 @@ +#include "cc/eval.h" +#include "crosschain.h" +#include "notarisationdb.h" +#include "notaries_staked.h" + +int GetSymbolAuthority(const char* symbol) +{ + if (strncmp(symbol, "TXSCL", 5) == 0) + return CROSSCHAIN_TXSCL; + if (is_STAKED(symbol) != 0) { + //printf("RETURNED CROSSCHAIN STAKED AS TRUE\n"); + return CROSSCHAIN_STAKED; + } + //printf("RETURNED CROSSCHAIN KOMODO AS TRUE\n"); + return CROSSCHAIN_KOMODO; +} + + +bool CheckTxAuthority(const CTransaction &tx, CrosschainAuthority auth) +{ + EvalRef eval; + + if (tx.vin.size() < auth.requiredSigs) return false; + + uint8_t seen[64] = {0}; + + BOOST_FOREACH(const CTxIn &txIn, tx.vin) + { + // Get notary pubkey + CTransaction tx; + uint256 hashBlock; + if (!eval->GetTxUnconfirmed(txIn.prevout.hash, tx, hashBlock)) return false; + if (tx.vout.size() < txIn.prevout.n) return false; + CScript spk = tx.vout[txIn.prevout.n].scriptPubKey; + if (spk.size() != 35) return false; + const unsigned char *pk = &spk[0]; + if (pk++[0] != 33) return false; + if (pk[33] != OP_CHECKSIG) return false; + + // Check it's a notary + for (int i=0; i payouts, uint32_t nExpiryHeightOverride) { std::vector payload = E_MARSHAL(ss << EVAL_IMPORTCOIN); - CMutableTransaction mtx = CreateNewContextualCMutableTransaction(Params().GetConsensus(), komodo_nextheight()); + CMutableTransaction mtx = CreateNewContextualCMutableTransaction(Params().GetConsensus(), komodo_nextheight()); + if (mtx.fOverwintered) + mtx.nExpiryHeight = 0; mtx.vin.push_back(CTxIn(COutPoint(burnTx.GetHash(), 10e8), CScript() << payload)); mtx.vout = payouts; auto importData = E_MARSHAL(ss << proof; ss << burnTx); @@ -70,20 +72,10 @@ bool UnmarshalBurnTx(const CTransaction &burnTx, std::string &targetSymbol, uint std::vector burnOpret; uint32_t ccid = 0; if (burnTx.vout.size() == 0) return false; GetOpReturnData(burnTx.vout.back().scriptPubKey, burnOpret); - E_UNMARSHAL(burnOpret, ss >> VARINT(ccid)); - /*if ( ccid != 0xffffffff ) - { - return E_UNMARSHAL(burnOpret, ss >> VARINT(*targetCCid); - ss >> targetSymbol; - ss >> payoutsHash); - } - else*/ - { - return E_UNMARSHAL(burnOpret, ss >> VARINT(*targetCCid); - ss >> targetSymbol; - ss >> payoutsHash; - ss >> rawproof); - } + return E_UNMARSHAL(burnOpret, ss >> VARINT(*targetCCid); + ss >> targetSymbol; + ss >> payoutsHash; + ss >> rawproof); } @@ -111,7 +103,7 @@ bool VerifyCoinImport(const CScript& scriptSig, TransactionSignatureChecker& che auto pc = scriptSig.begin(); opcodetype opcode; std::vector evalScript; - + auto f = [&] () { if (!scriptSig.GetOp(pc, opcode, evalScript)) return false; diff --git a/src/init.cpp b/src/init.cpp index 3dd09ac50..6049fb09f 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_VERUSHASHV1_1; 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_VERUSHASHV1_1) + { + // initialize VerusHashV2 + CBlockHeader::SetVerusHashV2(); + } // Sanity check if (!InitSanityCheck()) @@ -1548,6 +1554,8 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) if (fReindex) { + boost::filesystem::remove(GetDataDir() / "komodostate"); + boost::filesystem::remove(GetDataDir() / "signedmasks"); pblocktree->WriteReindexing(true); //If we're reindexing in prune mode, wipe away unusable block files and all undo data files if (fPruneMode) diff --git a/src/komodo.h b/src/komodo.h index d3cda4e22..24a3eb723 100644 --- a/src/komodo.h +++ b/src/komodo.h @@ -16,6 +16,7 @@ #ifndef H_KOMODO_H #define H_KOMODO_H #include "komodo_defs.h" +#include "notaries_staked.h" #ifdef _WIN32 #define printf(...) @@ -36,7 +37,8 @@ int32_t gettxout_scriptPubKey(uint8_t *scriptPubkey,int32_t maxsize,uint256 txid,int32_t n); void komodo_event_rewind(struct komodo_state *sp,char *symbol,int32_t height); -void komodo_connectblock(CBlockIndex *pindex,CBlock& block); +int32_t komodo_connectblock(bool fJustCheck, CBlockIndex *pindex,CBlock& block); +bool check_pprevnotarizedht(); #include "komodo_structs.h" #include "komodo_globals.h" @@ -530,7 +532,7 @@ int32_t komodo_validate_chain(uint256 srchash,int32_t notarized_height) } else return(1); } -int32_t komodo_voutupdate(int32_t *isratificationp,int32_t notaryid,uint8_t *scriptbuf,int32_t scriptlen,int32_t height,uint256 txhash,int32_t i,int32_t j,uint64_t *voutmaskp,int32_t *specialtxp,int32_t *notarizedheightp,uint64_t value,int32_t notarized,uint64_t signedmask,uint32_t timestamp) +int32_t komodo_voutupdate(bool fJustCheck,int32_t *isratificationp,int32_t notaryid,uint8_t *scriptbuf,int32_t scriptlen,int32_t height,uint256 txhash,int32_t i,int32_t j,uint64_t *voutmaskp,int32_t *specialtxp,int32_t *notarizedheightp,uint64_t value,int32_t notarized,uint64_t signedmask,uint32_t timestamp) { static uint256 zero; static FILE *signedfp; int32_t opretlen,nid,offset,k,MoMdepth,matched,len = 0; uint256 MoM,srchash,desttxid; uint8_t crypto777[33]; struct komodo_state *sp; char symbol[KOMODO_ASSETCHAIN_MAXLEN],dest[KOMODO_ASSETCHAIN_MAXLEN]; @@ -615,7 +617,7 @@ int32_t komodo_voutupdate(int32_t *isratificationp,int32_t notaryid,uint8_t *scr if ( j == 1 && opretlen >= len+offset-opoffset ) { memset(&MoMoMdata,0,sizeof(MoMoMdata)); - if ( matched == 0 && bitweight(signedmask) >= KOMODO_MINRATIFY ) + if ( matched == 0 && signedmask != 0 && bitweight(signedmask) >= KOMODO_MINRATIFY ) notarized = 1; if ( strcmp("PIZZA",ccdata.symbol) == 0 || strncmp("TXSCL",ccdata.symbol,5) == 0 ) notarized = 1; @@ -684,7 +686,7 @@ int32_t komodo_voutupdate(int32_t *isratificationp,int32_t notaryid,uint8_t *scr else { komodo_rwccdata(ASSETCHAINS_SYMBOL,1,&ccdata,&MoMoMdata); - if ( matched != 0 ) + if ( !fJustCheck && matched != 0 ) printf("[%s] matched.%d VALID (%s) MoM.%s [%d] CCid.%u\n",ASSETCHAINS_SYMBOL,matched,ccdata.symbol,MoM.ToString().c_str(),MoMdepth&0xffff,(MoMdepth>>16)&0xffff); } if ( MoMoMdata.pairs != 0 ) @@ -694,6 +696,11 @@ int32_t komodo_voutupdate(int32_t *isratificationp,int32_t notaryid,uint8_t *scr } else if ( ASSETCHAINS_SYMBOL[0] == 0 && matched != 0 && notarized != 0 && validated != 0 ) komodo_rwccdata((char *)"KMD",1,&ccdata,0); + + // Because of reorgs its not possible to use notarizations that are in order. If its validated pay the notaries! + if ( fJustCheck ) + return(-2); + if ( matched != 0 && *notarizedheightp > sp->NOTARIZED_HEIGHT && *notarizedheightp < height ) { sp->NOTARIZED_HEIGHT = *notarizedheightp; @@ -706,11 +713,8 @@ int32_t komodo_voutupdate(int32_t *isratificationp,int32_t notaryid,uint8_t *scr } komodo_stateupdate(height,0,0,0,zero,0,0,0,0,0,0,0,0,0,0,sp->MoM,sp->MoMdepth); if ( ASSETCHAINS_SYMBOL[0] != 0 ) - printf("[%s] ht.%d NOTARIZED.%d %s.%s %sTXID.%s lens.(%d %d) MoM.%s %d\n",ASSETCHAINS_SYMBOL,height,*notarizedheightp,ASSETCHAINS_SYMBOL[0]==0?"KMD":ASSETCHAINS_SYMBOL,srchash.ToString().c_str(),ASSETCHAINS_SYMBOL[0]==0?"BTC":"KMD",desttxid.ToString().c_str(),opretlen,len,sp->MoM.ToString().c_str(),sp->MoMdepth); - if ( 0 && RemoveOrphanedBlocks(*notarizedheightp)) - { - //fprintf(stderr, "Sucessfully removed all known orphaned blocks before height %d\n",*notarizedheightp); - } + printf("[%s] ht.%d NOTARIZED.%d %s.%s %sTXID.%s lens.(%d %d) MoM.%s %d\n",ASSETCHAINS_SYMBOL,height,sp->NOTARIZED_HEIGHT,ASSETCHAINS_SYMBOL[0]==0?"KMD":ASSETCHAINS_SYMBOL,srchash.ToString().c_str(),ASSETCHAINS_SYMBOL[0]==0?"BTC":"KMD",desttxid.ToString().c_str(),opretlen,len,sp->MoM.ToString().c_str(),sp->MoMdepth); + if ( ASSETCHAINS_SYMBOL[0] == 0 ) { if ( signedfp == 0 ) @@ -735,13 +739,14 @@ int32_t komodo_voutupdate(int32_t *isratificationp,int32_t notaryid,uint8_t *scr komodo_stateupdate(height,0,0,0,txhash,0,0,0,0,0,0,value,&scriptbuf[len],opretlen-len+4+3+(scriptbuf[1] == 0x4d),j,zero,0); } } - } + } //else if ( fJustCheck ) + // return (-3); // if the notarisation is only invalid because its out of order it cannot be mined in a block with a valid one! } else if ( opretlen != 149 && height > 600000 && matched != 0 ) printf("%s validated.%d notarized.%d %llx reject ht.%d NOTARIZED.%d prev.%d %s.%s DESTTXID.%s len.%d opretlen.%d\n",ccdata.symbol,validated,notarized,(long long)signedmask,height,*notarizedheightp,sp->NOTARIZED_HEIGHT,ASSETCHAINS_SYMBOL[0]==0?"KMD":ASSETCHAINS_SYMBOL,srchash.ToString().c_str(),desttxid.ToString().c_str(),len,opretlen); } else if ( matched != 0 && i == 0 && j == 1 && opretlen == 149 ) { - if ( notaryid >= 0 && notaryid < 64 ) + if ( !fJustCheck && notaryid >= 0 && notaryid < 64 ) komodo_paxpricefeed(height,&scriptbuf[len],opretlen); } else if ( matched != 0 ) @@ -760,7 +765,7 @@ int32_t komodo_voutupdate(int32_t *isratificationp,int32_t notaryid,uint8_t *scr printf("ISRATIFICATION (%s)\n",(char *)&scriptbuf[len+32*2+4]); } } - + if ( *isratificationp == 0 && (signedmask != 0 || (scriptbuf[len] != 'X' && scriptbuf[len] != 'A')) ) // && scriptbuf[len] != 'I') komodo_stateupdate(height,0,0,0,txhash,0,0,0,0,0,0,value,&scriptbuf[len],opretlen,j,zero,0); } @@ -797,16 +802,19 @@ int32_t komodo_notarycmp(uint8_t *scriptPubKey,int32_t scriptlen,uint8_t pubkeys return(-1); } -void komodo_connectblock(CBlockIndex *pindex,CBlock& block) +// int32_t ! +int32_t komodo_connectblock(bool fJustCheck, CBlockIndex *pindex,CBlock& block) { static int32_t hwmheight; + int32_t staked_era; static int32_t lastStakedEra; + std::vector notarisations; uint64_t signedmask,voutmask; char symbol[KOMODO_ASSETCHAIN_MAXLEN],dest[KOMODO_ASSETCHAIN_MAXLEN]; struct komodo_state *sp; uint8_t scriptbuf[10001],pubkeys[64][33],rmd160[20],scriptPubKey[35]; uint256 zero,btctxid,txhash; int32_t i,j,k,numnotaries,notarized,scriptlen,isratification,nid,numvalid,specialtx,notarizedheight,notaryid,len,numvouts,numvins,height,txn_count; if ( pindex == 0 ) { fprintf(stderr,"komodo_connectblock null pindex\n"); - return; + return(0); } memset(&zero,0,sizeof(zero)); komodo_init(pindex->GetHeight()); @@ -814,9 +822,32 @@ void komodo_connectblock(CBlockIndex *pindex,CBlock& block) if ( (sp= komodo_stateptr(symbol,dest)) == 0 ) { fprintf(stderr,"unexpected null komodostateptr.[%s]\n",ASSETCHAINS_SYMBOL); - return; + return(0); + } + //fprintf(stderr,"%s connect.%d\n",ASSETCHAINS_SYMBOL,pindex->nHeight); + // Wallet Filter. Disabled here. Cant be activated by notaries or pools with some changes. + if ( 0 & is_STAKED(ASSETCHAINS_SYMBOL) != 0 || IS_STAKED_NOTARY > -1 ) + { + staked_era = STAKED_era(pindex->GetBlockTime()); + if ( !fJustCheck && staked_era != lastStakedEra ) + { + uint8_t tmp_pubkeys[64][33]; + int8_t numSN = numStakedNotaries(tmp_pubkeys,staked_era); + UpdateNotaryAddrs(tmp_pubkeys,numSN); + STAKED_ERA = staked_era; + if ( NOTARYADDRS[0][0] != 0 && NOTARY_PUBKEY33[0] != 0 ) + { + if ( (IS_STAKED_NOTARY= updateStakedNotary()) > -1 ) + { + IS_KOMODO_NOTARY = 0; + if ( MIN_RECV_SATS == -1 ) + MIN_RECV_SATS = 100000000; + fprintf(stderr, "Staked Notary Protection Active! NotaryID.%d RADD.%s ERA.%d MIN_TX_VALUE.%lu \n",IS_STAKED_NOTARY,NOTARY_ADDRESS.c_str(),staked_era,MIN_RECV_SATS); + } + } + lastStakedEra = staked_era; + } } - //fprintf(stderr,"%s connect.%d\n",ASSETCHAINS_SYMBOL,pindex->GetHeight()); numnotaries = komodo_notaries(pubkeys,pindex->GetHeight(),pindex->GetBlockTime()); calc_rmd160_sha256(rmd160,pubkeys[0],33); if ( pindex->GetHeight() > hwmheight ) @@ -829,16 +860,27 @@ void komodo_connectblock(CBlockIndex *pindex,CBlock& block) komodo_purge_ccdata((int32_t)pindex->GetHeight()); hwmheight = pindex->GetHeight(); } - komodo_event_rewind(sp,symbol,pindex->GetHeight()); - komodo_stateupdate(pindex->GetHeight(),0,0,0,zero,0,0,0,0,-pindex->GetHeight(),pindex->nTime,0,0,0,0,zero,0); + if (!fJustCheck) + { + komodo_event_rewind(sp,symbol,pindex->GetHeight()); + komodo_stateupdate(pindex->GetHeight(),0,0,0,zero,0,0,0,0,-pindex->GetHeight(),pindex->nTime,0,0,0,0,zero,0); + } } komodo_currentheight_set(chainActive.LastTip()->GetHeight()); + int transaction = 0; if ( pindex != 0 ) { height = pindex->GetHeight(); txn_count = block.vtx.size(); for (i=0; i 1 && ASSETCHAINS_NOTARY_PAY[0] != 0 ) + break; txhash = block.vtx[i].GetHash(); numvouts = block.vtx[i].vout.size(); notaryid = -1; @@ -863,11 +905,11 @@ void komodo_connectblock(CBlockIndex *pindex,CBlock& block) } //else printf("cant get scriptPubKey for ht.%d txi.%d vin.%d\n",height,i,j); } numvalid = bitweight(signedmask); - if ( (((height < 90000 || (signedmask & 1) != 0) && numvalid >= KOMODO_MINRATIFY) || + if ( ((height < 90000 || (signedmask & 1) != 0) && numvalid >= KOMODO_MINRATIFY) || (numvalid >= KOMODO_MINRATIFY && ASSETCHAINS_SYMBOL[0] != 0) || - numvalid > (numnotaries/5)) ) + numvalid > (numnotaries/5) ) { - if ( ASSETCHAINS_SYMBOL[0] != 0 ) + if ( !fJustCheck && ASSETCHAINS_SYMBOL[0] != 0) { static FILE *signedfp; if ( signedfp == 0 ) @@ -884,6 +926,7 @@ void komodo_connectblock(CBlockIndex *pindex,CBlock& block) fwrite(&signedmask,1,sizeof(signedmask),signedfp); fflush(signedfp); } + transaction = i; printf("[%s] ht.%d txi.%d signedmask.%llx numvins.%d numvouts.%d <<<<<<<<<<< notarized\n",ASSETCHAINS_SYMBOL,height,i,(long long)signedmask,numvins,numvouts); } notarized = 1; @@ -909,10 +952,16 @@ void komodo_connectblock(CBlockIndex *pindex,CBlock& block) if ( IS_KOMODO_NOTARY != 0 && ASSETCHAINS_SYMBOL[0] == 0 ) printf("%.8f ",dstr(block.vtx[i].vout[j].nValue)); len = block.vtx[i].vout[j].scriptPubKey.size(); + if ( len >= sizeof(uint32_t) && len <= sizeof(scriptbuf) ) { memcpy(scriptbuf,(uint8_t *)&block.vtx[i].vout[j].scriptPubKey[0],len); - notaryid = komodo_voutupdate(&isratification,notaryid,scriptbuf,len,height,txhash,i,j,&voutmask,&specialtx,¬arizedheight,(uint64_t)block.vtx[i].vout[j].nValue,notarized,signedmask,(uint32_t)chainActive.LastTip()->GetBlockTime()); + notaryid = komodo_voutupdate(fJustCheck,&isratification,notaryid,scriptbuf,len,height,txhash,i,j,&voutmask,&specialtx,¬arizedheight,(uint64_t)block.vtx[i].vout[j].nValue,notarized,signedmask,(uint32_t)chainActive.LastTip()->GetBlockTime()); + if ( fJustCheck && notaryid == -2 ) + { + // We see a valid notarisation here, save its location. + notarisations.push_back(i); + } if ( 0 && i > 0 ) { for (k=0; kGetHeight() == hwmheight ) + if ( !fJustCheck && pindex->GetHeight() == hwmheight ) komodo_stateupdate(height,0,0,0,zero,0,0,0,0,height,(uint32_t)pindex->nTime,0,0,0,0,zero,0); } else fprintf(stderr,"komodo_connectblock: unexpected null pindex\n"); //KOMODO_INITDONE = (uint32_t)time(NULL); //fprintf(stderr,"%s end connect.%d\n",ASSETCHAINS_SYMBOL,pindex->GetHeight()); + if (fJustCheck) + { + if ( notarisations.size() == 0 ) + return(0); + if ( notarisations.size() == 1 && notarisations[0] == 1 ) + return(1); + if ( notarisations.size() > 1 || (notarisations.size() == 1 && notarisations[0] != 1) ) + return(-1); + } + else return(0); } - #endif diff --git a/src/komodo_bitcoind.h b/src/komodo_bitcoind.h index 6cc7dc427..dbea7ba12 100644 --- a/src/komodo_bitcoind.h +++ b/src/komodo_bitcoind.h @@ -25,9 +25,14 @@ int32_t komodo_notaries(uint8_t pubkeys[64][33],int32_t height,uint32_t timestamp); int32_t komodo_electednotary(int32_t *numnotariesp,uint8_t *pubkey33,int32_t height,uint32_t timestamp); +int32_t komodo_voutupdate(bool fJustCheck,int32_t *isratificationp,int32_t notaryid,uint8_t *scriptbuf,int32_t scriptlen,int32_t height,uint256 txhash,int32_t i,int32_t j,uint64_t *voutmaskp,int32_t *specialtxp,int32_t *notarizedheightp,uint64_t value,int32_t notarized,uint64_t signedmask,uint32_t timestamp); 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; }; @@ -1180,6 +1185,10 @@ CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams); uint64_t komodo_commission(const CBlock *pblock,int32_t height) { + // LABS fungible chains, cannot have any block reward! + if ( is_STAKED(ASSETCHAINS_SYMBOL) == 2 ) + return(0); + int32_t i,j,n=0,txn_count; int64_t nSubsidy; uint64_t commission,total = 0; txn_count = pblock->vtx.size(); if ( ASSETCHAINS_FOUNDERS != 0 ) @@ -1190,7 +1199,12 @@ 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; } } @@ -1250,7 +1264,8 @@ int8_t komodo_segid(int32_t nocache,int32_t height) if ( strcmp(destaddr,voutaddr) == 0 && block.vtx[txn_count-1].vout[0].nValue == value ) { segid = komodo_segid32(voutaddr) & 0x3f; - //fprintf(stderr,"komodo_segid.(%d) -> %02x\n",height,segid); + pindex->segid = segid; + //fprintf(stderr,"komodo_segid.(%d) -> %d\n",height,pindex->segid); } } else fprintf(stderr,"komodo_segid ht.%d couldnt extract voutaddress\n",height); } @@ -1293,100 +1308,18 @@ 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; @@ -1408,12 +1341,22 @@ arith_uint256 komodo_PoWtarget(int32_t *percPoSp,arith_uint256 target,int32_t he sum += UintToArith256(pindex->GetBlockHash()); m++; } - } + } //else fprintf(stderr, "pindex returned null ht.%i\n",ht); if ( dispflag != 0 && ASSETCHAINS_STAKED < 100 && (i % 10) == 9 ) 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_VERUSHASHV1_1 ) + 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; @@ -1472,13 +1415,127 @@ 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_VERUSHASHV1_1 ) + { + /*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) * ( nHeight < 50 ? 1000 : 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 ( ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASH || ASSETCHAINS_ALGO == ASSETCHAINS_VERUSHASHV1_1 ) + { + if ( PoSperc < ASSETCHAINS_STAKED ) + { + // Under PoS % target and we need to increase diff. + //fprintf(stderr, "PoS too low diff.%i changed to.",diff); + if ( blocktime+iter+segid*2 > prevtime+128 ) + coinage *= ((blocktime+iter+segid*2) - (prevtime+102)); + //fprintf(stderr, "%i \n",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); +} + 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; + 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 <= 10 ) return(1); BlockMap::const_iterator it = mapBlockIndex.find(pblock->GetHash()); @@ -1490,6 +1547,9 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_ return(0); else return(1); } + // Get PoSperc and POW Target. slowflag only here, calling it when blocks out of order causes problems. + if ( slowflag != 0 ) + 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) ) @@ -1500,17 +1560,17 @@ int32_t komodo_is_PoSblock(int32_t slowflag,int32_t height,CBlock *pblock,arith_ txid = pblock->vtx[txn_count-1].vin[0].prevout.hash; vout = pblock->vtx[txn_count-1].vin[0].prevout.n; - if ( prevtime != 0 ) + if ( slowflag != 0 && prevtime != 0 ) { 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 ) + if ( pindex != 0 ) { pindex->segid = -1; //fprintf(stderr,"PoW block detected set segid.%d <- %d\n",height,pindex->segid); @@ -1519,24 +1579,20 @@ 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 ) + CTxDestination voutaddress; char voutaddr[64]; + if ( ExtractDestination(pblock->vtx[txn_count-1].vout[0].scriptPubKey,voutaddress) ) { - CTxDestination voutaddress; char voutaddr[64]; - if ( ExtractDestination(pblock->vtx[txn_count-1].vout[0].scriptPubKey,voutaddress) ) - { - strcpy(voutaddr,CBitcoinAddress(voutaddress).ToString().c_str()); - segid = komodo_segid32(voutaddr) & 0x3f; - //fprintf(stderr,"komodo_segid.(%d) -> %d\n",height,segid); - } - if ( pindex != 0 && segid >= 0 ) - { - pindex->segid = segid; - //fprintf(stderr,"B set segid.%d <- %d\n",height,pindex->segid); - } //else fprintf(stderr,"unexpected null pindex for slowflag set ht.%d segid.%d:%d\n",height,pindex!=0?pindex->segid:-3,segid); + strcpy(voutaddr,CBitcoinAddress(voutaddress).ToString().c_str()); + segid = komodo_segid32(voutaddr) & 0x3f; } + if ( pindex != 0 && segid >= 0 ) + { + pindex->segid = segid; + //fprintf(stderr,"PoS block set segid.%d <- %d\n",height,pindex->segid); + } //else fprintf(stderr,"unexpected null pindex for slowflag set ht.%d segid.%d:%d\n",height,pindex!=0?pindex->segid:-3,segid); } - } - if ( slowflag == 0 && isPoS == 0 ) // maybe previous block is not seen yet, do the best approx + } + else if ( slowflag == 0 ) // previous blocks are not seen yet, do the best approx { if ( komodo_isPoS(pblock,height) != 0 ) isPoS = 1; @@ -1550,8 +1606,7 @@ 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; @@ -1743,10 +1798,209 @@ bool verusCheckPOSBlock(int32_t slowflag, CBlock *pblock, int32_t height) return(isPOS); } +uint64_t komodo_notarypayamount(int32_t nHeight, int64_t notarycount) +{ + int8_t curEra = 0; int64_t ret = 0; + // if we have an end block in the first era, find our current era + if ( ASSETCHAINS_ENDSUBSIDY[0] > 1 ) + { + for ( curEra = 0; curEra <= ASSETCHAINS_LASTERA; curEra++ ) + { + if ( ASSETCHAINS_ENDSUBSIDY[curEra] > nHeight || ASSETCHAINS_ENDSUBSIDY[curEra] == 0 ) + break; + } + } + if ( curEra > ASSETCHAINS_LASTERA ) + return(0); + + if ( notarycount == 0 ) + { + fprintf(stderr, "komodo_notarypayamount failed num notaries is 0!\n"); + return(0); + } + // Because of reorgs we cannot use the notarized height value. + // We need to basically guess here and just pay some static amount. + // Has the unwanted effect of varying coin emission, but cannot be helped. + fprintf(stderr, "era.%i paying total of %lu\n",curEra, ASSETCHAINS_NOTARY_PAY[curEra]); + ret = ASSETCHAINS_NOTARY_PAY[curEra] / notarycount; + return(ret); +} + +int32_t komodo_getnotarizedheight(uint32_t timestamp,int32_t height, uint8_t *script, int32_t len) +{ + // Check the notarisation is valid, and extract notarised height. + uint64_t voutmask; + uint8_t scriptbuf[10001]; + int32_t isratification,specialtx,notarizedheight; + + if ( len >= sizeof(uint32_t) && len <= sizeof(scriptbuf) ) + { + memcpy(scriptbuf,script,len); + if ( komodo_voutupdate(true,&isratification,0,scriptbuf,len,height,uint256(),1,1,&voutmask,&specialtx,¬arizedheight,0,1,0,timestamp) == -2 ) + { + fprintf(stderr, ">>>>>>VALID NOTARIZATION ht.%i\n",notarizedheight); + } + else + { + // This should no longer happen. Unless notaries are making actual invalid notarizations. + fprintf(stderr, "<<<<< &NotarisationNotaries, uint32_t timestamp, int32_t height, uint8_t *script, int32_t len) +{ + // fetch notary pubkey array. + uint64_t total = 0, AmountToPay = 0; + int8_t numSN = 0; uint8_t notarypubkeys[64][33] = {0}; + numSN = komodo_notaries(notarypubkeys, height, timestamp); + + // No point going further, no notaries can be paid. + if ( notarypubkeys[0][0] == 0 ) + return(0); + + // Check the notarisation is valid. + int32_t notarizedheight = komodo_getnotarizedheight(timestamp, height, script, len); + if ( notarizedheight == 0 ) + return(0); + + // resize coinbase vouts to number of notary nodes +1 for coinbase itself. + txNew.vout.resize(NotarisationNotaries.size()+1); + + // Calcualte the amount to pay according to the current era. + AmountToPay = komodo_notarypayamount(height,NotarisationNotaries.size()); + if ( AmountToPay == 0 ) + return(0); + + // loop over notarisation vins and add transaction to coinbase. + // Commented prints here can be used to verify manually the pubkeys match. + for (int8_t n = 0; n < NotarisationNotaries.size(); n++) + { + uint8_t *ptr; + txNew.vout[n+1].scriptPubKey.resize(35); + ptr = (uint8_t *)&txNew.vout[n+1].scriptPubKey[0]; + ptr[0] = 33; + for (int8_t i=0; i<33; i++) + { + ptr[i+1] = notarypubkeys[NotarisationNotaries[n]][i]; + //fprintf(stderr,"%02x",ptr[i+1]); + } + ptr[34] = OP_CHECKSIG; + //fprintf(stderr," set notary %i PUBKEY33 into vout[%i] amount.%lu\n",NotarisationNotaries[n],n+1,AmountToPay); + txNew.vout[n+1].nValue = AmountToPay; + total += txNew.vout[n+1].nValue; + } + return(total); +} + +uint64_t komodo_checknotarypay(CBlock *pblock,int32_t height) +{ + std::vector NotarisationNotaries; + uint32_t timestamp = pblock->nTime; + int8_t numSN = 0; uint8_t notarypubkeys[64][33] = {0}; + numSN = komodo_notaries(notarypubkeys, height, timestamp); + + // No point going further, no notaries can be paid. + if ( notarypubkeys[0][0] == 0 ) + return(0); + + uint8_t *script; int32_t scriptlen; + // Loop over the notarisation and extract the position of the participating notaries in the array of pukeys for this era. + BOOST_FOREACH(const CTxIn& txin, pblock->vtx[1].vin) + { + uint256 hash; CTransaction tx1; + if ( GetTransaction(txin.prevout.hash,tx1,hash,false) ) + { + for (int8_t i = 0; i < numSN; i++) + { + script = (uint8_t *)&tx1.vout[txin.prevout.n].scriptPubKey[0]; + scriptlen = (int32_t)tx1.vout[txin.prevout.n].scriptPubKey.size(); + if ( scriptlen == 35 && script[0] == 33 && script[34] == OP_CHECKSIG && memcmp(script+1,notarypubkeys[i],33) == 0 ) + NotarisationNotaries.push_back(i); + } + } + } + // check a notary didnt sign twice (this would be an invalid notarisation later on and cause problems) + std::set checkdupes( NotarisationNotaries.begin(), NotarisationNotaries.end() ); + if ( checkdupes.size() != NotarisationNotaries.size() ) { + fprintf(stderr, "Possible notarisation is signed multiple times by same notary. It is invalid.\n"); + return(0); + } + const CChainParams& chainparams = Params(); + const Consensus::Params &consensusParams = chainparams.GetConsensus(); + uint64_t totalsats = 0; + CMutableTransaction txNew = CreateNewContextualCMutableTransaction(consensusParams, height); + if ( pblock->vtx[1].vout.size() == 2 && pblock->vtx[1].vout[1].nValue == 0 ) + { + // Get the OP_RETURN for the notarisation + uint8_t *script = (uint8_t *)&pblock->vtx[1].vout[1].scriptPubKey[0]; + int32_t scriptlen = (int32_t)pblock->vtx[1].vout[1].scriptPubKey.size(); + if ( script[0] == OP_RETURN ) + { + // Create the coinbase tx again, using the extracted data, this is the same function the miner uses, with the same data. + // This allows us to know exactly that the coinbase is correct. + totalsats = komodo_notarypay(txNew, NotarisationNotaries, pblock->nTime, height, script, scriptlen); + } + else + { + fprintf(stderr, "vout 2 of notarisation is not OP_RETURN scriptlen.%i\n", scriptlen); + return(0); + } + } else return(0); + + // if notarypay fails, because the notarisation is not valid, exit now as txNew was not created. + // This should never happen, as the notarisation is checked before this function is called. + if ( totalsats == 0 ) + { + fprintf(stderr, "notary pay returned 0!\n"); + return(0); + } + + int8_t n = 0, i = 0, matches = 0; + uint64_t total = 0, AmountToPay = 0; + + // get the pay amount from the created tx. + AmountToPay = txNew.vout[1].nValue; + + // Check the created coinbase pays the correct notaries. + BOOST_FOREACH(const CTxOut& txout, pblock->vtx[0].vout) + { + // skip the coinbase paid to the miner. + if ( n == 0 ) + { + n++; + continue; + } + // Check the pubkeys match the pubkeys in the notarisation. + script = (uint8_t *)&txout.scriptPubKey[0]; + scriptlen = (int32_t)txout.scriptPubKey.size(); + if ( scriptlen == 35 && script[0] == 33 && script[34] == OP_CHECKSIG && memcmp(script+1,notarypubkeys[NotarisationNotaries[n-1]],33) == 0 ) + { + // check the value is correct + if ( pblock->vtx[0].vout[n].nValue == AmountToPay ) + { + matches++; + total += txout.nValue; + //fprintf(stderr, "MATCHED AmountPaid.%lu notaryid.%i\n",AmountToPay,NotarisationNotaries[n-1]); + } + else fprintf(stderr, "NOT MATCHED AmountPaid.%lu AmountToPay.%lu notaryid.%i\n", pblock->vtx[0].vout[n].nValue, AmountToPay, NotarisationNotaries[n-1]); + } + n++; + } + if ( matches != 0 && matches == NotarisationNotaries.size() && totalsats == total ) + { + fprintf(stderr, "Validated coinbase matches notarisation in tx position 1.\n" ); + return(totalsats); + } + return(0); +} + 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 ) @@ -1862,8 +2116,7 @@ int32_t komodo_checkPOW(int32_t slowflag,CBlock *pblock,int32_t height) return(-1); else { - if ( slowflag != 0 ) - bnTarget = komodo_PoWtarget(&PoSperc,bnTarget,height,ASSETCHAINS_STAKED); + bnTarget = komodo_PoWtarget(&PoSperc,bnTarget,height,ASSETCHAINS_STAKED); if ( bhash > bnTarget ) { for (i=31; i>=16; i--) @@ -1873,7 +2126,17 @@ int32_t komodo_checkPOW(int32_t slowflag,CBlock *pblock,int32_t height) fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[i]); fprintf(stderr," ht.%d PoW diff violation PoSperc.%d vs goalperc.%d\n",height,PoSperc,(int32_t)ASSETCHAINS_STAKED); return(-1); - } else failed = 0; + } else + { + failed = 0; + CBlockIndex *pindex; + BlockMap::const_iterator it = mapBlockIndex.find(pblock->GetHash()); + pindex = it != mapBlockIndex.end() ? it->second : NULL; + 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 ) @@ -1914,6 +2177,32 @@ int32_t komodo_checkPOW(int32_t slowflag,CBlock *pblock,int32_t height) return(-1); } } + // Consensus rule to force miners to mine the notary coinbase payment happens in ConnectBlock + // the default daemon miner, checks the actual vins so the only way this will fail, is if someone changes the miner, + // and then creates txs to the crypto address meeting min sigs and puts it in tx position 1. + // If they go through this effort, the block will still fail at connect block, and will be auto purged by the temp file fix. + if ( failed == 0 && ASSETCHAINS_NOTARY_PAY[0] != 0 && pblock->vtx[0].vout.size() > 1 ) + { + // We check the full validation in ConnectBlock directly to get the amount for coinbase. So just approx here. + if ( slowflag == 0 ) + { + // Check the notarisation tx is to the crypto address. + if ( !komodo_is_notarytx(pblock->vtx[1]) == 1 ) + { + fprintf(stderr, "notarisation is not to crypto address ht.%i\n",height); + return(-1); + } + // Check min sigs. + int8_t numSN = 0; uint8_t notarypubkeys[64][33] = {0}; + numSN = komodo_notaries(notarypubkeys, height, pblock->nTime); + if ( pblock->vtx[1].vin.size() < numSN/5 ) + { + fprintf(stderr, "ht.%i does not meet minsigs.%i sigs.%li\n",height,numSN/5,pblock->vtx[1].vin.size()); + return(-1); + } + } + } + //fprintf(stderr,"komodo_checkPOW possible.%d slowflag.%d ht.%d notaryid.%d failed.%d\n",possible,slowflag,height,notaryid,failed); if ( failed != 0 && possible == 0 && notaryid < 0 ) return(-1); @@ -2057,70 +2346,15 @@ 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)); @@ -2129,10 +2363,12 @@ 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); @@ -2150,7 +2386,7 @@ 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); @@ -2173,7 +2409,7 @@ int32_t komodo_staked(CMutableTransaction &txNew,uint32_t nBits,uint32_t *blockt counter++; if ( out.nDepth < nMinDepth || out.nDepth > nMaxDepth ) { - fprintf(stderr,"komodo_staked invalid depth %d\n",(int32_t)out.nDepth); + //fprintf(stderr,"komodo_staked invalid depth %d\n",(int32_t)out.nDepth); continue; } CAmount nValue = out.tx->vout[out.i].nValue; @@ -2222,27 +2458,25 @@ 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; iGetHeight()+1 > nHeight ) { fprintf(stderr,"chain tip changed during staking loop t.%u counter.%d\n",(uint32_t)time(NULL),counter); return(0); } kp = &array[i]; - if ( (eligible2= komodo_eligible(bnTarget,ratio,kp,nHeight,*blocktimep,(uint32_t)tipindex->nTime+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--; @@ -2269,7 +2503,7 @@ int32_t komodo_staked(CMutableTransaction &txNew,uint32_t nBits,uint32_t *blockt decode_hex((uint8_t *)utxotxidp,32,(char *)kp->txid.GetHex().c_str()); *utxovoutp = kp->vout; *txtimep = kp->txtime;//(uint32_t)out.tx->nLockTime; - fprintf(stderr,"ht.%d earliest.%u [%d].%d (%s) nValue %.8f locktime.%u counter.%d winners.%d\n",nHeight,earliest,(int32_t)(earliest - tipindex->nTime),m,kp->address,(double)kp->nValue/COIN,*txtimep,counter,winners); + //fprintf(stderr,"ht.%d earliest.%u [%d].%d (%s) nValue %.8f locktime.%u counter.%d winners.%d\n",nHeight,earliest,(int32_t)(earliest - tipindex->nTime),m,kp->address,(double)kp->nValue/COIN,*txtimep,counter,winners); } } //else fprintf(stderr,"utxo not eligible\n"); } diff --git a/src/komodo_defs.h b/src/komodo_defs.h index 9f33c6036..2c3647b30 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,ASSETCHAINS_BLOCKTIME; 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 uint64_t ASSETCHAINS_REWARD[ASSETCHAINS_MAX_ERAS], ASSETCHAINS_NOTARY_PAY[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_VERUSHASHV1_1, 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; @@ -74,5 +74,7 @@ extern int32_t VERUS_MIN_STAKEAGE; extern std::string DONATION_PUBKEY; extern uint8_t ASSETCHAINS_PRIVATE; extern int32_t USE_EXTERNAL_PUBKEY; +extern char NOTARYADDRS[64][36]; +extern uint8_t NUM_NOTARIES; #endif diff --git a/src/komodo_gateway.h b/src/komodo_gateway.h index 68e648b14..36409e67d 100644 --- a/src/komodo_gateway.h +++ b/src/komodo_gateway.h @@ -710,7 +710,7 @@ int32_t komodo_check_deposit(int32_t height,const CBlock& block,uint32_t prevtim } // we don't want these checks in VRSC, leave it at the Sapling upgrade if ( ASSETCHAINS_SYMBOL[0] == 0 || - (ASSETCHAINS_COMMISSION != 0 && height > 1) || + ((ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_FOUNDERS_REWARD) && height > 1) || NetworkUpgradeActive(height, Params().GetConsensus(), Consensus::UPGRADE_SAPLING) ) { n = block.vtx[0].vout.size(); @@ -772,7 +772,7 @@ int32_t komodo_check_deposit(int32_t height,const CBlock& block,uint32_t prevtim else { checktoshis = 0; - if ( ASSETCHAINS_COMMISSION != 0 && height > 1 ) + if ( (ASSETCHAINS_COMMISSION != 0 || ASSETCHAINS_FOUNDERS_REWARD) && height > 1 ) { if ( (checktoshis= komodo_checkcommission((CBlock *)&block,height)) < 0 ) { diff --git a/src/komodo_globals.h b/src/komodo_globals.h index c85c68451..859fada99 100644 --- a/src/komodo_globals.h +++ b/src/komodo_globals.h @@ -29,9 +29,8 @@ uint64_t komodo_paxtotal(); int32_t komodo_longestchain(); uint64_t komodo_maxallowed(int32_t baseid); int32_t komodo_bannedset(int32_t *indallvoutsp,uint256 *array,int32_t max); -bool pubkey2addr(char *destaddr,uint8_t *pubkey33); -pthread_mutex_t komodo_mutex; +pthread_mutex_t komodo_mutex,staked_mutex; #define KOMODO_ELECTION_GAP 2000 //((ASSETCHAINS_SYMBOL[0] == 0) ? 2000 : 100) #define KOMODO_ASSETCHAIN_MAXLEN 65 @@ -46,15 +45,15 @@ struct komodo_state KOMODO_STATES[34]; int COINBASE_MATURITY = _COINBASE_MATURITY;//100; unsigned int WITNESS_CACHE_SIZE = _COINBASE_MATURITY+10; -int32_t KOMODO_MININGTHREADS = -1,IS_KOMODO_NOTARY,USE_EXTERNAL_PUBKEY,KOMODO_CHOSEN_ONE,ASSETCHAINS_SEED,KOMODO_ON_DEMAND,KOMODO_EXTERNAL_NOTARIES,KOMODO_PASSPORT_INITDONE,KOMODO_PAX,KOMODO_EXCHANGEWALLET,KOMODO_REWIND,KOMODO_CONNECTING = -1,KOMODO_DEALERNODE,KOMODO_EXTRASATOSHI,ASSETCHAINS_FOUNDERS; +int32_t KOMODO_MININGTHREADS = -1,IS_KOMODO_NOTARY,IS_STAKED_NOTARY,USE_EXTERNAL_PUBKEY,KOMODO_CHOSEN_ONE,ASSETCHAINS_SEED,KOMODO_ON_DEMAND,KOMODO_EXTERNAL_NOTARIES,KOMODO_PASSPORT_INITDONE,KOMODO_PAX,KOMODO_EXCHANGEWALLET,KOMODO_REWIND,STAKED_ERA,KOMODO_CONNECTING = -1,KOMODO_DEALERNODE,KOMODO_EXTRASATOSHI,ASSETCHAINS_FOUNDERS; int32_t KOMODO_INSYNC,KOMODO_LASTMINED,prevKOMODO_LASTMINED,KOMODO_CCACTIVATE,JUMBLR_PAUSE = 1; -std::string NOTARY_PUBKEY,ASSETCHAINS_NOTARIES,ASSETCHAINS_OVERRIDE_PUBKEY,DONATION_PUBKEY,ASSETCHAINS_SCRIPTPUB,ASSETCHAINS_SELFIMPORT,ASSETCHAINS_CCLIB; -uint8_t NOTARY_PUBKEY33[33],ASSETCHAINS_OVERRIDE_PUBKEY33[33],ASSETCHAINS_OVERRIDE_PUBKEYHASH[20],ASSETCHAINS_PUBLIC,ASSETCHAINS_PRIVATE,ASSETCHAINS_TXPOW,ASSETCHAINS_MARMARA; +std::string NOTARY_PUBKEY,ASSETCHAINS_NOTARIES,ASSETCHAINS_OVERRIDE_PUBKEY,DONATION_PUBKEY,ASSETCHAINS_SCRIPTPUB,NOTARY_ADDRESS,WHITELIST_ADDRESS,ASSETCHAINS_SELFIMPORT,ASSETCHAINS_CCLIB; +uint8_t NOTARY_PUBKEY33[33],ASSETCHAINS_OVERRIDE_PUBKEY33[33],ASSETCHAINS_OVERRIDE_PUBKEYHASH[20],ASSETCHAINS_PUBLIC,ASSETCHAINS_PRIVATE,ASSETCHAINS_TXPOW,NUM_NOTARIES,ASSETCHAINS_MARMARA; bool VERUS_MINTBLOCKS; -char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN],ASSETCHAINS_USERPASS[4096]; +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; @@ -69,20 +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_ENDSUBSIDY[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_REWARD[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_HALVING[ASSETCHAINS_MAX_ERAS],ASSETCHAINS_DECAY[ASSETCHAINS_MAX_ERAS]; +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],ASSETCHAINS_NOTARY_PAY[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_VERUSHASHV1_1 = 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 @@ -94,7 +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; +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_notary.h b/src/komodo_notary.h index fca7fd223..c4984cee2 100644 --- a/src/komodo_notary.h +++ b/src/komodo_notary.h @@ -18,6 +18,8 @@ #include "komodo_cJSON.h" +#include "notaries_staked.h" + #define KOMODO_MAINNET_START 178999 const char *Notaries_genesis[][2] = @@ -203,19 +205,25 @@ int32_t komodo_notaries(uint8_t pubkeys[64][33],int32_t height,uint32_t timestam { static uint8_t elected_pubkeys0[64][33],elected_pubkeys1[64][33],did0,did1; static int32_t n0,n1; int32_t i,htind,n; uint64_t mask = 0; struct knotary_entry *kp,*tmp; + if ( timestamp == 0 && ASSETCHAINS_SYMBOL[0] != 0 ) timestamp = komodo_heightstamp(height); else if ( ASSETCHAINS_SYMBOL[0] == 0 ) timestamp = 0; - if ( height >= KOMODO_NOTARIES_HARDCODED || ASSETCHAINS_SYMBOL[0] != 0 ) + + // If this chain is not a staked chain, use the normal Komodo logic to determine notaries. This allows KMD to still sync and use its proper pubkeys for dPoW. + if (is_STAKED(ASSETCHAINS_SYMBOL) == 0) { + if ( height >= KOMODO_NOTARIES_HARDCODED || ASSETCHAINS_SYMBOL[0] != 0 ) + timestamp = 0; if ( (timestamp != 0 && timestamp <= KOMODO_NOTARIES_TIMESTAMP1) || (ASSETCHAINS_SYMBOL[0] == 0 && height <= KOMODO_NOTARIES_HEIGHT1) ) { if ( did0 == 0 ) { n0 = (int32_t)(sizeof(Notaries_elected0)/sizeof(*Notaries_elected0)); - for (i=0; i= KOMODO_MAXBLOCKS / KOMODO_ELECTION_GAP ) htind = (KOMODO_MAXBLOCKS / KOMODO_ELECTION_GAP) - 1; diff --git a/src/komodo_utils.h b/src/komodo_utils.h index 469cbd21b..2fbb782ce 100644 --- a/src/komodo_utils.h +++ b/src/komodo_utils.h @@ -1538,7 +1538,8 @@ uint16_t komodo_port(char *symbol,uint64_t supply,uint32_t *magicp,uint8_t *extr printf("ports\n"); }*/ -char *iguanafmtstr = (char *)"curl --url \"http://127.0.0.1:7776\" --data \"{\\\"conf\\\":\\\"%s.conf\\\",\\\"path\\\":\\\"${HOME#\"/\"}/.komodo/%s\\\",\\\"unitval\\\":\\\"20\\\",\\\"zcash\\\":1,\\\"RELAY\\\":-1,\\\"VALIDATE\\\":0,\\\"prefetchlag\\\":-1,\\\"poll\\\":100,\\\"active\\\":1,\\\"sapling\\\":1,\\\"agent\\\":\\\"iguana\\\",\\\"method\\\":\\\"addcoin\\\",\\\"startpend\\\":4,\\\"endpend\\\":4,\\\"services\\\":129,\\\"maxpeers\\\":8,\\\"newcoin\\\":\\\"%s\\\",\\\"name\\\":\\\"%s\\\",\\\"hasheaders\\\":1,\\\"useaddmultisig\\\":0,\\\"netmagic\\\":\\\"%s\\\",\\\"p2p\\\":%u,\\\"rpc\\\":%u,\\\"pubval\\\":60,\\\"p2shval\\\":85,\\\"wifval\\\":188,\\\"txfee_satoshis\\\":\\\"10000\\\",\\\"isPoS\\\":0,\\\"minoutput\\\":10000,\\\"minconfirms\\\":2,\\\"genesishash\\\":\\\"027e3758c3a65b12aa1046462b486d0a63bfa1beae327897f56c5cfb7daaae71\\\",\\\"protover\\\":170002,\\\"genesisblock\\\":\\\"0100000000000000000000000000000000000000000000000000000000000000000000003ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a000000000000000000000000000000000000000000000000000000000000000029ab5f490f0f0f200b00000000000000000000000000000000000000000000000000000000000000fd4005000d5ba7cda5d473947263bf194285317179d2b0d307119c2e7cc4bd8ac456f0774bd52b0cd9249be9d40718b6397a4c7bbd8f2b3272fed2823cd2af4bd1632200ba4bf796727d6347b225f670f292343274cc35099466f5fb5f0cd1c105121b28213d15db2ed7bdba490b4cedc69742a57b7c25af24485e523aadbb77a0144fc76f79ef73bd8530d42b9f3b9bed1c135ad1fe152923fafe98f95f76f1615e64c4abb1137f4c31b218ba2782bc15534788dda2cc08a0ee2987c8b27ff41bd4e31cd5fb5643dfe862c9a02ca9f90c8c51a6671d681d04ad47e4b53b1518d4befafefe8cadfb912f3d03051b1efbf1dfe37b56e93a741d8dfd80d576ca250bee55fab1311fc7b3255977558cdda6f7d6f875306e43a14413facdaed2f46093e0ef1e8f8a963e1632dcbeebd8e49fd16b57d49b08f9762de89157c65233f60c8e38a1f503a48c555f8ec45dedecd574a37601323c27be597b956343107f8bd80f3a925afaf30811df83c402116bb9c1e5231c70fff899a7c82f73c902ba54da53cc459b7bf1113db65cc8f6914d3618560ea69abd13658fa7b6af92d374d6eca9529f8bd565166e4fcbf2a8dfb3c9b69539d4d2ee2e9321b85b331925df195915f2757637c2805e1d4131e1ad9ef9bc1bb1c732d8dba4738716d351ab30c996c8657bab39567ee3b29c6d054b711495c0d52e1cd5d8e55b4f0f0325b97369280755b46a02afd54be4ddd9f77c22272b8bbb17ff5118fedbae2564524e797bd28b5f74f7079d532ccc059807989f94d267f47e724b3f1ecfe00ec9e6541c961080d8891251b84b4480bc292f6a180bea089fef5bbda56e1e41390d7c0e85ba0ef530f7177413481a226465a36ef6afe1e2bca69d2078712b3912bba1a99b1fbff0d355d6ffe726d2bb6fbc103c4ac5756e5bee6e47e17424ebcbf1b63d8cb90ce2e40198b4f4198689daea254307e52a25562f4c1455340f0ffeb10f9d8e914775e37d0edca019fb1b9c6ef81255ed86bc51c5391e0591480f66e2d88c5f4fd7277697968656a9b113ab97f874fdd5f2465e5559533e01ba13ef4a8f7a21d02c30c8ded68e8c54603ab9c8084ef6d9eb4e92c75b078539e2ae786ebab6dab73a09e0aa9ac575bcefb29e930ae656e58bcb513f7e3c17e079dce4f05b5dbc18c2a872b22509740ebe6a3903e00ad1abc55076441862643f93606e3dc35e8d9f2caef3ee6be14d513b2e062b21d0061de3bd56881713a1a5c17f5ace05e1ec09da53f99442df175a49bd154aa96e4949decd52fed79ccf7ccbce32941419c314e374e4a396ac553e17b5340336a1a25c22f9e42a243ba5404450b650acfc826a6e432971ace776e15719515e1634ceb9a4a35061b668c74998d3dfb5827f6238ec015377e6f9c94f38108768cf6e5c8b132e0303fb5a200368f845ad9d46343035a6ff94031df8d8309415bb3f6cd5ede9c135fdabcc030599858d803c0f85be7661c88984d88faa3d26fb0e9aac0056a53f1b5d0baed713c853c4a2726869a0a124a8a5bbc0fc0ef80c8ae4cb53636aa02503b86a1eb9836fcc259823e2692d921d88e1ffc1e6cb2bde43939ceb3f32a611686f539f8f7c9f0bf00381f743607d40960f06d347d1cd8ac8a51969c25e37150efdf7aa4c2037a2fd0516fb444525ab157a0ed0a7412b2fa69b217fe397263153782c0f64351fbdf2678fa0dc8569912dcd8e3ccad38f34f23bbbce14c6a26ac24911b308b82c7e43062d180baeac4ba7153858365c72c63dcf5f6a5b08070b730adb017aeae925b7d0439979e2679f45ed2f25a7edcfd2fb77a8794630285ccb0a071f5cce410b46dbf9750b0354aae8b65574501cc69efb5b6a43444074fee116641bb29da56c2b4a7f456991fc92b2\\\",\\\"debug\\\":0,\\\"seedipaddr\\\":\\\"%s\\\"}\""; +char *iguanafmtstr = (char *)"curl --url \"http://127.0.0.1:7776\" --data \"{\\\"conf\\\":\\\"%s.conf\\\",\\\"path\\\":\\\"${HOME#\"/\"}/.komodo/%s\\\",\\\"unitval\\\":\\\"20\\\",\\\"zcash\\\":1,\\\"RELAY\\\":-1,\\\"VALIDATE\\\":0,\\\"prefetchlag\\\":-1,\\\"poll\\\":100,\\\"active\\\":1,\\\"agent\\\":\\\"iguana\\\",\\\"method\\\":\\\"addcoin\\\",\\\"startpend\\\":4,\\\"endpend\\\":4,\\\"services\\\":129,\\\"maxpeers\\\":8,\\\"newcoin\\\":\\\"%s\\\",\\\"name\\\":\\\"%s\\\",\\\"hasheaders\\\":1,\\\"useaddmultisig\\\":0,\\\"netmagic\\\":\\\"%s\\\",\\\"p2p\\\":%u,\\\"rpc\\\":%u,\\\"pubval\\\":60,\\\"p2shval\\\":85,\\\"wifval\\\":188,\\\"txfee_satoshis\\\":\\\"10000\\\",\\\"isPoS\\\":0,\\\"minoutput\\\":10000,\\\"minconfirms\\\":2,\\\"genesishash\\\":\\\"027e3758c3a65b12aa1046462b486d0a63bfa1beae327897f56c5cfb7daaae71\\\",\\\"protover\\\":170002,\\\"genesisblock\\\":\\\"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\\\",\\\"debug\\\":0,\\\"seedipaddr\\\":\\\"%s\\\",\\\"sapling\\\":1}\""; + int32_t komodo_whoami(char *pubkeystr,int32_t height,uint32_t timestamp) @@ -1646,6 +1647,9 @@ uint64_t komodo_ac_block_subsidy(int nHeight) else subsidy += ASSETCHAINS_SUPPLY * SATOSHIDEN + magicExtra; } + else if ( is_STAKED(ASSETCHAINS_SYMBOL) == 2 ) + return(0); + // LABS fungible chains, cannot have any block reward! return(subsidy); } @@ -1656,14 +1660,19 @@ void komodo_args(char *argv0) extern const char *Notaries_elected1[][2]; std::string name,addn; char *dirname,fname[512],arg0str[64],magicstr[9]; uint8_t magic[4],extrabuf[8192],disablebits[32],*extraptr=0; FILE *fp; uint64_t val; uint16_t port; int32_t i,nonz=0,baseid,len,n,extralen = 0; uint64_t ccenables[256]; IS_KOMODO_NOTARY = GetBoolArg("-notary", false); + IS_STAKED_NOTARY = GetArg("-stakednotary", -1); + if ( IS_STAKED_NOTARY != -1 && IS_KOMODO_NOTARY == true ) { + fprintf(stderr, "Cannot be STAKED and KMD notary at the same time!\n"); + exit(0); + } + MIN_RECV_SATS = GetArg("-mintxvalue",-1); + WHITELIST_ADDRESS = GetArg("-whitelistaddress",""); memset(ccenables,0,sizeof(ccenables)); memset(disablebits,0,sizeof(disablebits)); if ( GetBoolArg("-gen", false) != 0 ) { KOMODO_MININGTHREADS = GetArg("-genproclimit",-1); } - else KOMODO_MININGTHREADS = 0; - if ( (KOMODO_EXCHANGEWALLET= GetBoolArg("-exchange", false)) != 0 ) fprintf(stderr,"KOMODO_EXCHANGEWALLET mode active\n"); DONATION_PUBKEY = GetArg("-donation", ""); @@ -1681,13 +1690,13 @@ void komodo_args(char *argv0) IS_KOMODO_NOTARY = 1; KOMODO_MININGTHREADS = 1; mapArgs ["-genproclimit"] = itostr(KOMODO_MININGTHREADS); + IS_STAKED_NOTARY = -1; fprintf(stderr,"running as notary.%d %s\n",i,Notaries_elected1[i][0]); break; } } - //KOMODO_PAX = 1; - } //else KOMODO_PAX = GetArg("-pax",0); - name = GetArg("-ac_name",""); + } + name = GetArg("-ac_name",""); if ( argv0 != 0 ) { len = (int32_t)strlen(argv0); @@ -1714,7 +1723,7 @@ void komodo_args(char *argv0) { printf("KOMODO_REWIND %d\n",KOMODO_REWIND); } - if ( name.c_str()[0] != 0 ) + if ( name.c_str()[0] != 0 ) { std::string selectedAlgo = GetArg("-ac_algo", std::string(ASSETCHAINS_ALGORITHMS[0])); @@ -1723,6 +1732,7 @@ 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()); @@ -1738,7 +1748,7 @@ 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; @@ -1756,6 +1766,7 @@ void komodo_args(char *argv0) Split(GetArg("-ac_reward",""), ASSETCHAINS_REWARD, 0); Split(GetArg("-ac_halving",""), ASSETCHAINS_HALVING, 0); Split(GetArg("-ac_decay",""), ASSETCHAINS_DECAY, 0); + Split(GetArg("-ac_notarypay",""), ASSETCHAINS_NOTARY_PAY, 0); for ( int i = 0; i < ASSETCHAINS_MAX_ERAS; i++ ) { @@ -1774,6 +1785,7 @@ 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",""); @@ -1781,6 +1793,11 @@ 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",""); @@ -1842,7 +1859,7 @@ void komodo_args(char *argv0) } // else it can be gateway coin - + if ( (ASSETCHAINS_STAKED= GetArg("-ac_staked",0)) > 100 ) ASSETCHAINS_STAKED = 100; @@ -1863,18 +1880,27 @@ void komodo_args(char *argv0) } if ( strlen(ASSETCHAINS_OVERRIDE_PUBKEY.c_str()) == 66 || ASSETCHAINS_SCRIPTPUB.size() > 1 ) { + if ( ASSETCHAINS_NOTARY_PAY[0] != 0 ) + { + printf("Assetchains NOTARY PAY cannot be used with ac_pubkey or ac_script.\n"); + exit(0); + } if ( strlen(ASSETCHAINS_OVERRIDE_PUBKEY.c_str()) == 66 ) { 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(); @@ -1887,12 +1913,12 @@ void komodo_args(char *argv0) if ( ASSETCHAINS_COMMISSION != 0 ) { ASSETCHAINS_COMMISSION = 0; - printf("ASSETCHAINS_COMMISSION needs an ASETCHAINS_OVERRIDE_PUBKEY and cant be more than 100000000 (100%%)\n"); + printf("ASSETCHAINS_COMMISSION needs an ASSETCHAINS_OVERRIDE_PUBKEY and cant be more than 100000000 (100%%)\n"); } if ( ASSETCHAINS_FOUNDERS != 0 ) { ASSETCHAINS_FOUNDERS = 0; - printf("ASSETCHAINS_FOUNDERS needs an ASETCHAINS_OVERRIDE_PUBKEY\n"); + printf("ASSETCHAINS_FOUNDERS needs an ASSETCHAINS_OVERRIDE_PUBKEY or ASSETCHAINS_SCRIPTPUB\n"); } } if ( ASSETCHAINS_SCRIPTPUB.size() > 1 && ASSETCHAINS_MARMARA != 0 ) @@ -1900,7 +1926,7 @@ 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 || ASSETCHAINS_BLOCKTIME != 60 ) + 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 || ASSETCHAINS_NOTARY_PAY[0] != 0 || ASSETCHAINS_BLOCKTIME != 60 ) { 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; @@ -1909,17 +1935,20 @@ void komodo_args(char *argv0) // if we have one era, this should create the same data structure as it used to, same if we increase _MAX_ERAS for ( int i = 0; i <= ASSETCHAINS_LASTERA; i++ ) { - printf("ERA%u: end.%llu reward.%llu halving.%llu decay.%llu\n", i, + printf("ERA%u: end.%llu reward.%llu halving.%llu decay.%llu notarypay.%llu\n", i, (long long)ASSETCHAINS_ENDSUBSIDY[i], (long long)ASSETCHAINS_REWARD[i], (long long)ASSETCHAINS_HALVING[i], - (long long)ASSETCHAINS_DECAY[i]); + (long long)ASSETCHAINS_DECAY[i], + (long long)ASSETCHAINS_NOTARY_PAY[i]); // TODO: Verify that we don't overrun extrabuf here, which is a 256 byte buffer extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_ENDSUBSIDY[i]),(void *)&ASSETCHAINS_ENDSUBSIDY[i]); extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_REWARD[i]),(void *)&ASSETCHAINS_REWARD[i]); extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_HALVING[i]),(void *)&ASSETCHAINS_HALVING[i]); extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_DECAY[i]),(void *)&ASSETCHAINS_DECAY[i]); + if ( ASSETCHAINS_NOTARY_PAY[0] != 0 ) + extralen += iguana_rwnum(1,&extraptr[extralen],sizeof(ASSETCHAINS_NOTARY_PAY[i]),(void *)&ASSETCHAINS_NOTARY_PAY[i]); } if (ASSETCHAINS_LASTERA > 0) @@ -1946,14 +1975,19 @@ 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 ) { @@ -2043,7 +2077,7 @@ void komodo_args(char *argv0) if ( (port= komodo_userpass(ASSETCHAINS_USERPASS,ASSETCHAINS_SYMBOL)) != 0 ) ASSETCHAINS_RPCPORT = port; else komodo_configfile(ASSETCHAINS_SYMBOL,ASSETCHAINS_P2PPORT + 1); - if (ASSETCHAINS_LASTERA == 0) + if (ASSETCHAINS_LASTERA == 0 || is_STAKED(ASSETCHAINS_SYMBOL) != 0) COINBASE_MATURITY = 1; //fprintf(stderr,"ASSETCHAINS_RPCPORT (%s) %u\n",ASSETCHAINS_SYMBOL,ASSETCHAINS_RPCPORT); } @@ -2116,7 +2150,7 @@ 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 f519cab9d..01513149c 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -19,7 +19,6 @@ ******************************************************************************/ #include "main.h" - #include "sodium.h" #include "addrman.h" @@ -48,6 +47,7 @@ #include "validationinterface.h" #include "wallet/asyncrpcoperation_sendmany.h" #include "wallet/asyncrpcoperation_shieldcoinbase.h" +#include "notaries_staked.h" #include #include @@ -186,6 +186,8 @@ namespace { std::vector vinfoBlockFile,tmpBlockFiles; int nLastBlockFile = 0; int nLastTmpFile = 0; + unsigned int maxTempFileSize0 = MAX_TEMPFILE_SIZE; + unsigned int maxTempFileSize1 = MAX_TEMPFILE_SIZE; /** Global flag to indicate we should check to see if there are * block/undo files that should be deleted. Set on startup * or if we allocate more file space when we're in prune mode @@ -1108,7 +1110,9 @@ bool ContextualCheckTransaction( if (IsExpiredTx(tx, nHeight)) { // Don't increase banscore if the transaction only just expired int expiredDosLevel = IsExpiredTx(tx, nHeight - 1) ? (dosLevel > 10 ? dosLevel : 10) : 0; - return state.DoS(expiredDosLevel, error("ContextualCheckTransaction(): transaction is expired"), REJECT_INVALID, "tx-overwinter-expired"); + string strHex = EncodeHexTx(tx); + //fprintf(stderr, "transaction exipred.%s\n",strHex.c_str()); + return state.DoS(expiredDosLevel, error("ContextualCheckTransaction(): transaction %s is expired, expiry block %i vs current block %i\n txhex.%s",tx.GetHash().ToString(),tx.nExpiryHeight,nHeight,strHex), REJECT_INVALID, "tx-overwinter-expired"); } } @@ -1257,6 +1261,9 @@ bool CheckTransaction(uint32_t tiptime,const CTransaction& tx, CValidationState } } +extern char NOTARYADDRS[64][36]; +extern uint8_t NUM_NOTARIES; + int32_t komodo_isnotaryvout(char *coinaddr) // from ac_private chains only { static int32_t didinit; static char notaryaddrs[sizeof(Notaries_elected1)/sizeof(*Notaries_elected1) + 1][64]; @@ -1274,8 +1281,8 @@ int32_t komodo_isnotaryvout(char *coinaddr) // from ac_private chains only didinit = 1; } for (i=0; i<=sizeof(Notaries_elected1)/sizeof(*Notaries_elected1); i++) - if ( strcmp(coinaddr,notaryaddrs[i]) == 0 ) - return(1); + if ( strcmp(coinaddr,notaryaddrs[i]) == 0 ) + return(1); return(0); } @@ -1329,9 +1336,10 @@ bool CheckTransactionWithoutProofVerification(uint32_t tiptime,const CTransactio // Transactions containing empty `vin` must have either non-empty // `vjoinsplit` or non-empty `vShieldedSpend`. - if (tx.vin.empty() && tx.vjoinsplit.empty() && tx.vShieldedSpend.empty()) + if (tx.vin.empty() && tx.vjoinsplit.empty() && tx.vShieldedSpend.empty()) return state.DoS(10, error("CheckTransaction(): vin empty"), REJECT_INVALID, "bad-txns-vin-empty"); + // Transactions containing empty `vout` must have either non-empty // `vjoinsplit` or non-empty `vShieldedOutput`. if (tx.vout.empty() && tx.vjoinsplit.empty() && tx.vShieldedOutput.empty()) @@ -1588,7 +1596,6 @@ bool CheckTransactionWithoutProofVerification(uint32_t tiptime,const CTransactio CAmount GetMinRelayFee(const CTransaction& tx, unsigned int nBytes, bool fAllowFree) { - extern int32_t KOMODO_ON_DEMAND; { LOCK(mempool.cs); uint256 hash = tx.GetHash(); @@ -1845,7 +1852,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa // Continuously rate-limit free (really, very-low-fee) transactions // This mitigates 'penny-flooding' -- sending thousands of free transactions just to // be annoying or make others' transactions take longer to confirm. - if (fLimitFree && nFees < ::minRelayTxFee.GetFee(nSize)) + if (fLimitFree && nFees < ::minRelayTxFee.GetFee(nSize) && !tx.IsCoinImport()) { static CCriticalSection csFreeLimiter; static double dFreeCount; @@ -2269,8 +2276,9 @@ 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) { @@ -3248,6 +3256,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin auto verifier = libzcash::ProofVerifier::Strict(); auto disabledVerifier = libzcash::ProofVerifier::Disabled(); int32_t futureblock; + CAmount blockReward = 0; // Check it again to verify JoinSplit proofs, and in case a previous version let a bad block in if (!CheckBlock(&futureblock,pindex->GetHeight(),pindex,block, state, fExpensiveChecks ? verifier : disabledVerifier, fCheckPOW, !fJustCheck) || futureblock != 0 ) { @@ -3262,6 +3271,36 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin return false; fprintf(stderr,"grandfathered exception, until jan 15th 2019\n"); } + // Do this here before the block is moved to the main block files. + if ( ASSETCHAINS_NOTARY_PAY[0] != 0 && pindex->GetHeight() > 10 ) + { + // do a full block scan to get notarisation position and to enforce a valid notarization is in position 1. + // if notarisation in the block, must be position 1 and the coinbase must pay notaries. + int notarisationTx = komodo_connectblock(true,pindex,*(CBlock *)&block); + // -1 means that the valid notarization isnt in position 1 or there are too many notarizations in this block. + if ( notarisationTx == -1 ) + return state.DoS(100, error("ConnectBlock(): Notarization is not in TX position 1 or block contains more than 1 notarization! Invalid Block!"), + REJECT_INVALID, "bad-notarization-position"); + // 1 means this block contains a valid notarisation and its in position 1. + // its no longer possible for any attempted notarization to be in a block with a valid one! + // if notaries create a notarisation even if its not in this chain it will need to be mined inside its own block! + if ( notarisationTx == 1 ) + { + // Check if the notaries have been paid. + if ( block.vtx[0].vout.size() == 1 ) + return state.DoS(100, error("ConnectBlock(): Notaries have not been paid!"), + REJECT_INVALID, "bad-cb-amount"); + // calculate the notaries compensation and validate the amounts and pubkeys are correct. + uint64_t notarypaycheque = komodo_checknotarypay((CBlock *)&block,(int32_t)pindex->GetHeight()); + fprintf(stderr, "notarypaycheque.%lu\n", notarypaycheque); + if ( notarypaycheque > 0 ) + blockReward += notarypaycheque; + else + return state.DoS(100, error("ConnectBlock(): Notary pay validation failed!"), + REJECT_INVALID, "bad-cb-amount"); + } + } + // Move the block to the main block file, we need this to create the TxIndex in the following loop. if ( (pindex->nStatus & BLOCK_IN_TMPFILE) != 0 ) { unsigned int nBlockSize = ::GetSerializeSize(block, SER_DISK, CLIENT_VERSION); @@ -3275,7 +3314,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin if (!ReceivedBlockTransactions(block, state, pindex, blockPos)) return error("AcceptBlock(): ReceivedBlockTransactions failed"); setDirtyFileInfo.insert(blockPos.nFile); - fprintf(stderr,"added ht.%d copy of tmpfile to %d.%d\n",pindex->GetHeight(),blockPos.nFile,blockPos.nPos); + //fprintf(stderr,"added ht.%d copy of tmpfile to %d.%d\n",pindex->GetHeight(),blockPos.nFile,blockPos.nPos); } // verify that the view's current state corresponds to the previous block uint256 hashPrevBlock = pindex->pprev == NULL ? uint256() : pindex->pprev->GetBlockHash(); @@ -3383,6 +3422,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin { if (!view.HaveInputs(tx)) { + fprintf(stderr, "Connect Block missing inputs tx_number.%d \nvin txid.%s vout.%d \n",i,tx.vin[0].prevout.hash.ToString().c_str(),tx.vin[0].prevout.n); return state.DoS(100, error("ConnectBlock(): inputs missing/spent"), REJECT_INVALID, "bad-txns-inputs-missingorspent"); } @@ -3390,6 +3430,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin if (!view.HaveJoinSplitRequirements(tx)) return state.DoS(100, error("ConnectBlock(): JoinSplit requirements not met"), REJECT_INVALID, "bad-txns-joinsplit-requirements-not-met"); + if (fAddressIndex || fSpentIndex) { for (size_t j = 0; j < tx.vin.size(); j++) { @@ -3542,8 +3583,8 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin int64_t nTime1 = GetTimeMicros(); nTimeConnect += nTime1 - nTimeStart; 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 && + blockReward += nFees + GetBlockSubsidy(pindex->GetHeight(), chainparams.GetConsensus()) + sum; + 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 ) @@ -3563,6 +3604,8 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin { if ( ASSETCHAINS_SYMBOL[0] != 0 || pindex->GetHeight() >= KOMODO_NOTARIES_HEIGHT1 || block.vtx[0].vout[0].nValue > blockReward ) { + //fprintf(stderr, "coinbase pays too much\n"); + //sleepflag = true; return state.DoS(100, error("ConnectBlock(): coinbase pays too much (actual=%d vs limit=%d)", block.vtx[0].GetValueOut(), blockReward), @@ -3610,7 +3653,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin setDirtyBlockIndex.insert(pindex); } - ConnectNotarisations(block, pindex->GetHeight()); + ConnectNotarisations(block, pindex->GetHeight()); // MoMoM notarisation DB. if (fTxIndex) if (!pblocktree->WriteTxIndex(vPos)) @@ -3666,7 +3709,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin LogPrint("bench", " - Callbacks: %.2fms [%.2fs]\n", 0.001 * (nTime4 - nTime3), nTimeCallbacks * 0.000001); //FlushStateToDisk(); - komodo_connectblock(pindex,*(CBlock *)&block); + komodo_connectblock(false,pindex,*(CBlock *)&block); // dPoW state update. return true; } @@ -3736,7 +3779,8 @@ bool static FlushStateToDisk(CValidationState &state, FlushStateMode mode) { std::vector > vFiles; vFiles.reserve(setDirtyFileInfo.size()); for (set::iterator it = setDirtyFileInfo.begin(); it != setDirtyFileInfo.end(); ) { - vFiles.push_back(make_pair(*it, &vinfoBlockFile[*it])); + if ( *it < TMPFILE_START ) + vFiles.push_back(make_pair(*it, &vinfoBlockFile[*it])); setDirtyFileInfo.erase(it++); } std::vector vBlocks; @@ -3854,8 +3898,8 @@ bool static DisconnectTip(CValidationState &state, bool fBare = false) { return AbortNode(state, "Failed to read block"); //if ( ASSETCHAINS_SYMBOL[0] != 0 || pindexDelete->GetHeight() > 1400000 ) { - int32_t prevMoMheight; uint256 notarizedhash,txid; - komodo_notarized_height(&prevMoMheight,¬arizedhash,&txid); + int32_t notarizedht,prevMoMheight; uint256 notarizedhash,txid; + notarizedht = komodo_notarized_height(&prevMoMheight,¬arizedhash,&txid); if ( block.GetHash() == notarizedhash ) { fprintf(stderr,"DisconnectTip trying to disconnect notarized block at ht.%d\n",(int32_t)pindexDelete->GetHeight()); @@ -3921,13 +3965,17 @@ bool static DisconnectTip(CValidationState &state, bool fBare = false) { assert(pcoinsTip->GetSaplingAnchorAt(pcoinsTip->GetBestAnchor(SAPLING), newSaplingTree)); // Let wallets know transactions went from 1-confirmed to // 0-confirmed or conflicted: + std::vector TxToRemove; for (int i = 0; i < block.vtx.size(); i++) { CTransaction &tx = block.vtx[i]; //if ((i == (block.vtx.size() - 1)) && ((ASSETCHAINS_LWMAPOS && block.IsVerusPOSBlock()) || (ASSETCHAINS_STAKED != 0 && (komodo_isPoS((CBlock *)&block) != 0)))) if ((i == (block.vtx.size() - 1)) && (ASSETCHAINS_STAKED != 0 && (komodo_isPoS((CBlock *)&block,pindexDelete->GetHeight()) != 0))) { - EraseFromWallets(tx.GetHash()); +#ifdef ENABLE_WALLET + LOCK2(cs_main, pwalletMain->cs_wallet); + pwalletMain->EraseFromWallet(tx.GetHash()); +#endif } else { @@ -4578,12 +4626,20 @@ bool FindBlockPos(int32_t tmpflag,CValidationState &state, CDiskBlockPos &pos, u std::vector *ptr; int *lastfilep; LOCK(cs_LastBlockFile); - unsigned int nFile; + unsigned int nFile,maxTempFileSize; + if ( tmpflag != 0 ) { ptr = &tmpBlockFiles; nFile = nLastTmpFile; lastfilep = &nLastTmpFile; + if (tmpBlockFiles.size() <= nFile) { + tmpBlockFiles.resize(nFile + 1); + } + if ( nFile == 0 ) + maxTempFileSize = maxTempFileSize0; + else if ( nFile == 1 ) + maxTempFileSize = maxTempFileSize1; } else { @@ -4594,25 +4650,89 @@ bool FindBlockPos(int32_t tmpflag,CValidationState &state, CDiskBlockPos &pos, u vinfoBlockFile.resize(nFile + 1); } } + if (!fKnown) { - while ((*ptr)[nFile].nSize + nAddSize >= MAX_BLOCKFILE_SIZE) { + bool tmpfileflag = false; + while ( (*ptr)[nFile].nSize + nAddSize >= ((tmpflag != 0) ? maxTempFileSize : MAX_BLOCKFILE_SIZE) ) { + if ( tmpflag != 0 && tmpfileflag ) + break; nFile++; if ((*ptr).size() <= nFile) { (*ptr).resize(nFile + 1); } + tmpfileflag = true; } pos.nFile = nFile + tmpflag*TMPFILE_START; pos.nPos = (*ptr)[nFile].nSize; - if ( 0 && tmpflag != 0 ) - fprintf(stderr,"pos.nFile %d nPos %u\n",pos.nFile,pos.nPos); } - if (nFile != *lastfilep) { if (!fKnown) { LogPrintf("Leaving block file %i: %s\n", nFile, (*ptr)[nFile].ToString()); } FlushBlockFile(!fKnown); + //fprintf(stderr, "nFile = %i size.%li maxTempFileSize0.%u maxTempFileSize1.%u\n",nFile,tmpBlockFiles.size(),maxTempFileSize0,maxTempFileSize1); + if ( tmpflag != 0 && tmpBlockFiles.size() >= 3 ) + { + if ( nFile == 1 ) // Trying to get to second temp file. + { + if (!PruneOneBlockFile(true,TMPFILE_START+1)) + { + // file 1 is not ready to be used yet increase file 0's size. + fprintf(stderr, "Cant clear file 1!\n"); + // We will reset the position to the end of the first file, even if its over max size. + nFile = 0; + pos.nFile = TMPFILE_START; + pos.nPos = (*ptr)[0].nSize; + // Increase temp file one's max size by a chunk, so we wait a reasonable time to recheck the other file. + maxTempFileSize0 += BLOCKFILE_CHUNK_SIZE; + } + else + { + // The file 1 is able to be used now. Reset max size, and set nfile to use file 1. + fprintf(stderr, "CLEARED file 1!\n"); + maxTempFileSize0 = MAX_TEMPFILE_SIZE; + nFile = 1; + tmpBlockFiles[1].SetNull(); + pos.nFile = TMPFILE_START+1; + pos.nPos = (*ptr)[1].nSize; + boost::filesystem::remove(GetBlockPosFilename(pos, "blk")); + LogPrintf("Prune: deleted temp blk (%05u)\n",nFile); + } + if ( 0 && tmpflag != 0 ) + fprintf(stderr,"pos.nFile %d nPos %u\n",pos.nFile,pos.nPos); + } + else if ( nFile == 2 ) // Trying to get to third temp file. + { + if (!PruneOneBlockFile(true,TMPFILE_START)) + { + fprintf(stderr, "Cant clear file 0!\n"); + // We will reset the position to the end of the second block file, even if its over max size. + nFile = 1; + pos.nFile = TMPFILE_START+1; + pos.nPos = (*ptr)[1].nSize; + // Increase temp file one's max size by a chunk, so we wait a reasonable time to recheck the other file. + maxTempFileSize1 += BLOCKFILE_CHUNK_SIZE; + } + else + { + // The file 0 is able to be used now. Reset max size, and set nfile to use file 0. + fprintf(stderr, "CLEARED file 0!\n"); + maxTempFileSize1 = MAX_TEMPFILE_SIZE; + nFile = 0; + tmpBlockFiles[0].SetNull(); + pos.nFile = TMPFILE_START; + pos.nPos = (*ptr)[0].nSize; + boost::filesystem::remove(GetBlockPosFilename(pos, "blk")); + LogPrintf("Prune: deleted temp blk (%05u)\n",nFile); + } + if ( 0 && tmpflag != 0 ) + fprintf(stderr,"pos.nFile %d nPos %u\n",pos.nFile,pos.nPos); + } + //sleep(30); + } + //fprintf(stderr, "nFile = %i size.%li maxTempFileSize0.%u maxTempFileSize1.%u\n",nFile,tmpBlockFiles.size(),maxTempFileSize0,maxTempFileSize1); sleep(30); *lastfilep = nFile; + //fprintf(stderr, "*lastfilep = %i\n",*lastfilep); } (*ptr)[nFile].AddBlock(nHeight, nTime); @@ -4884,6 +5004,7 @@ bool CheckBlock(int32_t *futureblockp,int32_t height,CBlockIndex *pindex,const C if (!CheckTransaction(tiptime,tx, state, verifier)) return error("CheckBlock: CheckTransaction failed"); } + unsigned int nSigOps = 0; BOOST_FOREACH(const CTransaction& tx, block.vtx) { @@ -5209,7 +5330,12 @@ bool AcceptBlock(int32_t *futureblockp,CBlock& block, CValidationState& state, C } int nHeight = pindex->GetHeight(); + // Temp File fix. LABS has been using this for ages with no bad effects. + // Disabled here. Set use tmp to whatever you need to use this for. int32_t usetmp = 0; + if ( IsInitialBlockDownload() ) + usetmp = 0; + // Write block to history file try { unsigned int nBlockSize = ::GetSerializeSize(block, SER_DISK, CLIENT_VERSION); @@ -5344,6 +5470,27 @@ bool ProcessNewBlock(bool from_miner,int32_t height,CValidationState &state, CNo komodo_currentheight_set(chainActive.LastTip()->GetHeight()); checked = CheckBlock(&futureblock,height!=0?height:komodo_block2height(pblock),0,*pblock, state, verifier,0); bool fRequested = MarkBlockAsReceived(hash); + // Test thing on LABS to test viability of rejecting a node pushing a chain. + // Supposed to stop malicious forks being pushed. Untested. Disabled incase of problems it may cause. + if ( 0 && pfrom && !fRequested && vNodes.size() > 1 ) + { + pfrom->nBlocksinARow += 1; + if ( pfrom->nBlocksinARow >= 10 ) + { + pfrom->nBlocksinARow2 += 1; + if ( pfrom->nBlocksinARow2 > 5 ) + { + pfrom->nBlocksinARow = 0; + pfrom->nBlocksinARow2 = 0; + fprintf(stderr, "reset node.%i\n",(int32_t)pfrom->GetId()); + } + else + { + fprintf(stderr, "Requesting new peer node.%i blocksinrow.%i blocsinrow2.%i\n",(int32_t)pfrom->GetId(),pfrom->nBlocksinARow,pfrom->nBlocksinARow2); + return(false); + } + } + } fRequested |= fForceProcessing; if ( checked != 0 && komodo_checkPOW(0,pblock,height) < 0 ) //from_miner && ASSETCHAINS_STAKED == 0 { @@ -5440,35 +5587,63 @@ uint64_t CalculateCurrentUsage() } /* Prune a block file (modify associated database entries)*/ -void PruneOneBlockFile(const int fileNumber) +bool PruneOneBlockFile(bool tempfile, const int fileNumber) { - for (BlockMap::iterator it = mapBlockIndex.begin(); it != mapBlockIndex.end(); ++it) { + uint256 notarized_hash,notarized_desttxid; int32_t prevMoMheight,notarized_height; + notarized_height = komodo_notarized_height(&prevMoMheight,¬arized_hash,¬arized_desttxid); + //fprintf(stderr, "pruneblockfile.%i\n",fileNumber); sleep(15); + for (BlockMap::iterator it = mapBlockIndex.begin(); it != mapBlockIndex.end(); ++it) + { CBlockIndex* pindex = it->second; - if (pindex && pindex->nFile == fileNumber) { + if (pindex && pindex->nFile == fileNumber) + { + if ( tempfile && (pindex->nStatus & BLOCK_IN_TMPFILE != 0) ) + { + if ( chainActive.Contains(pindex) ) + { + // Block is in main chain so we cant clear this file! + return(false); + } + fprintf(stderr, "pindex height.%i notarized height.%i \n", pindex->GetHeight(), notarized_height); + if ( pindex->GetHeight() > notarized_height ) // Need to check this, does an invalid block have a height? + { + // This blocks height is not older than last notarization so it can be reorged into the main chain. + // We cant clear this file! + return(false); + } + else + { + // Block is not in main chain and is older than last notarised block so its safe for removal. + fprintf(stderr, "Block [%i] in tempfile.%i We can clear this block!\n",pindex->GetHeight(),fileNumber); + // Add index to list and remove after loop? + } + } pindex->nStatus &= ~BLOCK_HAVE_DATA; pindex->nStatus &= ~BLOCK_HAVE_UNDO; pindex->nFile = 0; pindex->nDataPos = 0; pindex->nUndoPos = 0; setDirtyBlockIndex.insert(pindex); - // Prune from mapBlocksUnlinked -- any block we prune would have // to be downloaded again in order to consider its chain, at which // point it would be considered as a candidate for // mapBlocksUnlinked or setBlockIndexCandidates. std::pair::iterator, std::multimap::iterator> range = mapBlocksUnlinked.equal_range(pindex->pprev); - while (range.first != range.second) { + while (range.first != range.second) + { std::multimap::iterator it = range.first; range.first++; - if (it->second == pindex) { + if (it->second == pindex) + { mapBlocksUnlinked.erase(it); } } } } - - vinfoBlockFile[fileNumber].SetNull(); + if (!tempfile) + vinfoBlockFile[fileNumber].SetNull(); setDirtyFileInfo.insert(fileNumber); + return(true); } @@ -5515,7 +5690,7 @@ void FindFilesToPrune(std::set& setFilesToPrune) if (vinfoBlockFile[fileNumber].nHeightLast > nLastBlockWeCanPrune) continue; - PruneOneBlockFile(fileNumber); + PruneOneBlockFile(false, fileNumber); // Queue up the files for removal setFilesToPrune.insert(fileNumber); nCurrentUsage -= nBytesToPrune; @@ -6689,7 +6864,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, return true; } -//fprintf(stderr,"netmsg: %s\n", strCommand.c_str()); + //fprintf(stderr,"netmsg: %s\n", strCommand.c_str()); if (strCommand == "version") { @@ -6706,16 +6881,18 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, CAddress addrFrom; uint64_t nNonce = 1; int nVersion; // use temporary for version, don't set version number until validated as connected + int minVersion = MIN_PEER_PROTO_VERSION; + if ( is_STAKED(ASSETCHAINS_SYMBOL) != 0 ) + minVersion = STAKEDMIN_PEER_PROTO_VERSION; vRecv >> nVersion >> pfrom->nServices >> nTime >> addrMe; if (nVersion == 10300) nVersion = 300; - - if (nVersion < MIN_PEER_PROTO_VERSION) + if (nVersion < minVersion) { // disconnect from peers older than this proto version LogPrintf("peer=%d using obsolete version %i; disconnecting\n", pfrom->id, pfrom->nVersion); pfrom->PushMessage("reject", strCommand, REJECT_OBSOLETE, - strprintf("Version must be %d or greater", MIN_PEER_PROTO_VERSION)); + strprintf("Version must be %d or greater", minVersion)); pfrom->fDisconnect = true; return false; } diff --git a/src/main.h b/src/main.h index d19e3aa17..f12bcb8cd 100644 --- a/src/main.h +++ b/src/main.h @@ -90,7 +90,8 @@ static const unsigned int DEFAULT_MAX_ORPHAN_TRANSACTIONS = 100; /** Default for -txexpirydelta, in number of blocks */ static const unsigned int DEFAULT_TX_EXPIRY_DELTA = 20; /** The maximum size of a blk?????.dat file (since 0.8) */ -static const unsigned int MAX_BLOCKFILE_SIZE = 0x8000000; // 128 MiB +static const unsigned int MAX_BLOCKFILE_SIZE = 0x8000000; // 128 MiB +static const unsigned int MAX_TEMPFILE_SIZE = 0x1000000; // 16 MiB 0x8000000 /** The pre-allocation chunk size for blk?????.dat files (since 0.8) */ static const unsigned int BLOCKFILE_CHUNK_SIZE = 0x1000000; // 16 MiB /** The pre-allocation chunk size for rev?????.dat files (since 0.8) */ @@ -807,6 +808,7 @@ bool WriteBlockToDisk(const CBlock& block, CDiskBlockPos& pos, const CMessageHea bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos,bool checkPOW); bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex,bool checkPOW); bool RemoveOrphanedBlocks(int32_t notarized_height); +bool PruneOneBlockFile(bool tempfile, const int fileNumber); /** Functions for validating blocks and updating the block tree */ diff --git a/src/metrics.cpp b/src/metrics.cpp index 6b387f7dc..1fa8ebfb5 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_VERUSHASHV1_1) { return miningTimer.rate(nHashCount); } diff --git a/src/miner.cpp b/src/miner.cpp index 7ffcaebc2..4b5191d06 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -55,6 +55,8 @@ #include "sodium.h" +#include "notaries_staked.h" + #include #include #ifdef ENABLE_MINING @@ -128,8 +130,8 @@ void UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParams, pblock->nBits = GetNextWorkRequired(pindexPrev, pblock, 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); @@ -147,9 +149,11 @@ 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); +uint64_t komodo_notarypay(CMutableTransaction &txNew, std::vector &NotarisationNotaries, uint32_t timestamp, int32_t height, uint8_t *script, int32_t len); +int32_t komodo_notaries(uint8_t pubkeys[64][33],int32_t height,uint32_t timestamp); CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32_t gpucount, bool isStake) { @@ -169,6 +173,8 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 } else pk = _pk; uint64_t deposits; int32_t isrealtime,kmdheight; uint32_t blocktime; const CChainParams& chainparams = Params(); + bool fNotarisationBlock = false; std::vector NotarisationNotaries; + //fprintf(stderr,"create new block\n"); // Create new block if ( gpucount < 0 ) @@ -211,7 +217,8 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 // we will attempt to spend any cheats we see CTransaction cheatTx; boost::optional cheatSpend; - uint256 cbHash; + + uint256 cbHash; CBlockIndex* pindexPrev = 0; { @@ -225,6 +232,7 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 const int64_t nMedianTimePast = pindexPrev->GetMedianTimePast(); uint32_t proposedTime = GetAdjustedTime(); + if (proposedTime == nMedianTimePast) { // too fast or stuck, this addresses the too fast issue, while moving @@ -237,6 +245,13 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 } } pblock->nTime = GetAdjustedTime(); + // Now we have the block time + height, we can get the active notaries. + int8_t numSN = 0; uint8_t notarypubkeys[64][33] = {0}; + if ( ASSETCHAINS_NOTARY_PAY[0] != 0 ) + { + // Only use speical miner for notary pay chains. + numSN = komodo_notaries(notarypubkeys, nHeight, pblock->nTime); + } CCoinsViewCache view(pcoinsTip); uint32_t expired; uint64_t commission; @@ -254,6 +269,7 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 vecPriority.reserve(mempool.mapTx.size() + 1); // now add transactions from the mem pool + int32_t Notarisations = 0; for (CTxMemPool::indexed_transaction_set::iterator mi = mempool.mapTx.begin(); mi != mempool.mapTx.end(); ++mi) { @@ -280,12 +296,18 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 CAmount nTotalIn = 0; bool fMissingInputs = false; bool fNotarisation = false; + std::vector TMP_NotarisationNotaries; if (tx.IsCoinImport()) { - CAmount nValueIn = GetCoinImportValue(tx); + CAmount nValueIn = GetCoinImportValue(tx); // burn amount nTotalIn += nValueIn; - dPriority += (double)nValueIn * 1000; // flat multiplier + dPriority += (double)nValueIn * 1000; // flat multiplier... max = 1e16. } else { + TMP_NotarisationNotaries.clear(); + bool fToCryptoAddress = false; + if ( numSN != 0 && notarypubkeys[0][0] != 0 && komodo_is_notarytx(tx) == 1 ) + fToCryptoAddress = true; + BOOST_FOREACH(const CTxIn& txin, tx.vin) { // Read prev transaction @@ -323,9 +345,33 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 nTotalIn += nValueIn; int nConf = nHeight - coins->nHeight; - + + uint8_t *script; int32_t scriptlen; uint256 hash; CTransaction tx1; + // loop over notaries array and extract index of signers. + if ( fToCryptoAddress && GetTransaction(txin.prevout.hash,tx1,hash,false) ) + { + for (int8_t i = 0; i < numSN; i++) + { + script = (uint8_t *)&tx1.vout[txin.prevout.n].scriptPubKey[0]; + scriptlen = (int32_t)tx1.vout[txin.prevout.n].scriptPubKey.size(); + if ( scriptlen == 35 && script[0] == 33 && script[34] == OP_CHECKSIG && memcmp(script+1,notarypubkeys[i],33) == 0 ) + { + // We can add the index of each notary to vector, and clear it if this notarisation is not valid later on. + TMP_NotarisationNotaries.push_back(i); + } + } + } dPriority += (double)nValueIn * nConf; } + if ( numSN != 0 && TMP_NotarisationNotaries.size() >= numSN / 5 ) + { + // check a notary didnt sign twice (this would be an invalid notarisation later on and cause problems) + std::set checkdupes( TMP_NotarisationNotaries.begin(), TMP_NotarisationNotaries.end() ); + if ( checkdupes.size() != TMP_NotarisationNotaries.size() ) + { + fprintf(stderr, "possible notarisation is signed multiple times by same notary, passed as normal transaction.\n"); + } else fNotarisation = true; + } nTotalIn += tx.GetShieldedValueIn(); } @@ -340,6 +386,36 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 CFeeRate feeRate(nTotalIn-tx.GetValueOut(), nTxSize); + if ( fNotarisation ) + { + // Special miner for notary pay chains. Can only enter this if numSN/notarypubkeys is set higher up. + if ( tx.vout.size() == 2 && tx.vout[1].nValue == 0 ) + { + // Get the OP_RETURN for the notarisation + uint8_t *script = (uint8_t *)&tx.vout[1].scriptPubKey[0]; + int32_t scriptlen = (int32_t)tx.vout[1].scriptPubKey.size(); + if ( script[0] == OP_RETURN ) + { + Notarisations++; + if ( Notarisations > 1 ) + { + fprintf(stderr, "skipping notarization.%d\n",Notarisations); + // Any attempted notarization needs to be in its own block! + continue; + } + // this is the first one we see, add it to the block as TX1 + NotarisationNotaries = TMP_NotarisationNotaries; + dPriority = 1e16; + fNotarisationBlock = true; + fprintf(stderr, "Notarisation %s set to maximum priority\n",hash.ToString().c_str()); + } + } + } + else if ( dPriority == 1e16 ) + { + dPriority -= 10; + // make sure notarisation is tx[1] in block. + } if (porphan) { porphan->dPriority = dPriority; @@ -473,7 +549,7 @@ CBlockTemplate* CreateNewBlock(CPubKey _pk,const CScript& _scriptPubKeyIn, int32 int32_t stakeHeight = chainActive.Height() + 1; - //LogPrintf("CreateNewBlock(): total size %u blocktime.%u nBits.%08x\n", nBlockSize,blocktime,pblock->nBits); + //LogPrintf("CreateNewBlock(): total size %u blocktime.%u nBits.%08x stake.%i\n", nBlockSize,blocktime,pblock->nBits,isStake); if ( ASSETCHAINS_SYMBOL[0] != 0 && isStake ) { LEAVE_CRITICAL_SECTION(cs_main); @@ -499,6 +575,21 @@ 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( !GetBoolArg("-gen",false) ) + return(0); + } } if ( siglen > 0 ) @@ -512,9 +603,10 @@ 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); @@ -541,7 +633,7 @@ 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); @@ -584,6 +676,11 @@ 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; } @@ -592,7 +689,29 @@ printf("staking PoS ht.%d t%u lag.%u\n",(int32_t)chainActive.LastTip()->GetHeigh txNew.vout[0].scriptPubKey = CScriptExt().PayToScriptHash(CScriptID(opretScript)); txNew.vout[1].scriptPubKey = CScriptExt().OpReturnScript(opretScript, OPRETTYPE_TIMELOCK); txNew.vout[1].nValue = 0; - } // timelocks and commissions are currently incompatible due to validation complexity of the combination + // timelocks and commissions are currently incompatible due to validation complexity of the combination + } + else if ( fNotarisationBlock && ASSETCHAINS_NOTARY_PAY[0] != 0 && pblock->vtx[1].vout.size() == 2 && pblock->vtx[1].vout[1].nValue == 0 ) + { + // Get the OP_RETURN for the notarisation + uint8_t *script = (uint8_t *)&pblock->vtx[1].vout[1].scriptPubKey[0]; + int32_t scriptlen = (int32_t)pblock->vtx[1].vout[1].scriptPubKey.size(); + if ( script[0] == OP_RETURN ) + { + uint64_t totalsats = komodo_notarypay(txNew, NotarisationNotaries, pblock->nTime, nHeight, script, scriptlen); + if ( totalsats == 0 ) + { + fprintf(stderr, "Could not create notary payment, trying again.\n"); + if ( ASSETCHAINS_SYMBOL[0] == 0 || (ASSETCHAINS_SYMBOL[0] != 0 && !isStake) ) + { + LEAVE_CRITICAL_SECTION(cs_main); + LEAVE_CRITICAL_SECTION(mempool.cs); + } + return(0); + } + fprintf(stderr, "Created notary payment coinbase totalsat.%lu\n",totalsats); + } else fprintf(stderr, "vout 2 of notarisation is not OP_RETURN scriptlen.%i\n", scriptlen); + } pblock->vtx[0] = txNew; pblocktemplate->vTxFees[0] = -nFees; @@ -790,17 +909,15 @@ CBlockTemplate* CreateNewBlockWithKey(CReserveKey& reservekey, int32_t nHeight, scriptPubKey.resize(35); ptr = (uint8_t *)pubkey.begin(); scriptPubKey[0] = 33; - for (i=0; i<33; i++) + for (i=0; i<33; i++) { scriptPubKey[i+1] = ptr[i]; + } scriptPubKey[34] = OP_CHECKSIG; - //scriptPubKey = CScript() << ToByteVector(pubkey) << OP_CHECKSIG; } } if ( ASSETCHAINS_MARMARA != 0 && nHeight > 0 && (nHeight & 1) == 0 ) 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) @@ -1196,14 +1313,14 @@ void static BitcoinMiner_noeq() miningTimer.start(); #ifdef ENABLE_WALLET - CBlockTemplate *ptr = CreateNewBlockWithKey(reservekey, Mining_height, ASSETCHAINS_STAKED != 0 && KOMODO_MININGTHREADS == 0); + CBlockTemplate *ptr = CreateNewBlockWithKey(reservekey, Mining_height, 0, ASSETCHAINS_STAKED != 0 && KOMODO_MININGTHREADS == 0); #else CBlockTemplate *ptr = CreateNewBlockWithKey(); #endif if ( ptr == 0 ) { static uint32_t counter; - if ( counter++ < 10 ) + if ( ASSETCHAINS_STAKED == 0 && counter++ < 10 ) fprintf(stderr,"created illegal block, retry\n"); continue; } @@ -1246,6 +1363,7 @@ 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; @@ -1263,31 +1381,53 @@ 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_VERUSHASHV1_1 ) + 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_VERUSHASHV1_1 ) + vh2.ExtraHash((unsigned char *)&hashResult); if ( UintToArith256(hashResult) <= hashTarget ) { @@ -1376,8 +1516,8 @@ void static BitcoinMiner_noeq() #else printf("%lu mega hashes complete - working\n", (ASSETCHAINS_NONCEMASK[ASSETCHAINS_ALGO] + 1) / 1048576); #endif + pblock->nBits = savebits; break; - } } } @@ -1499,6 +1639,13 @@ void static BitcoinMiner() #endif if ( ptr == 0 ) { + if ( !GetBoolArg("-gen",false)) + { + miningTimer.stop(); + c.disconnect(); + LogPrintf("KomodoMiner terminated\n"); + return; + } static uint32_t counter; if ( counter++ < 10 && ASSETCHAINS_STAKED == 0 ) fprintf(stderr,"created illegal blockB, retry\n"); @@ -1594,17 +1741,14 @@ void static BitcoinMiner() } //else fprintf(stderr,"duplicate at j.%d\n",j); } else Mining_start = 0; } else Mining_start = 0; - if ( ASSETCHAINS_STAKED != 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]); - fprintf(stderr," PoW for staked coin PoS %d%% vs target %d%% ht.%d\n",percPoS,(int32_t)ASSETCHAINS_STAKED,Mining_height); - } + if ( ASSETCHAINS_STAKED < 100 ) + LogPrintf("Block %d : PoS %d%% vs target %d%% \n",Mining_height,percPoS,(int32_t)ASSETCHAINS_STAKED); } gotinvalid = 0; while (true) @@ -1660,7 +1804,7 @@ void static BitcoinMiner() if ( h > hashTarget ) { //if ( ASSETCHAINS_STAKED != 0 && KOMODO_MININGTHREADS == 0 ) - // sleep(1); + // MilliSleep(30); return false; } if ( IS_KOMODO_NOTARY != 0 && B.nTime > GetAdjustedTime() ) @@ -1687,12 +1831,6 @@ 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]); @@ -1736,7 +1874,6 @@ void static BitcoinMiner() std::lock_guard lock{m_cs}; return cancelSolver; }; - // TODO: factor this out into a function with the same API for each solver. if (solver == "tromp" ) { //&& notaryid >= 0 ) { // Create solver and initialize it. @@ -1903,12 +2040,12 @@ 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/net.cpp b/src/net.cpp index d403660b6..83dc0782e 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -78,6 +78,8 @@ namespace { // Global state variables // extern uint16_t ASSETCHAINS_P2PPORT; +extern int8_t is_STAKED(const char *chain_name); +extern char ASSETCHAINS_SYMBOL[65]; bool fDiscover = true; bool fListen = true; @@ -1275,7 +1277,6 @@ void ThreadSocketHandler() } } - void ThreadDNSAddressSeed() { // goal: only query DNS seeds if address need is acute @@ -1390,13 +1391,17 @@ void ThreadOpenConnections() if (GetTime() - nStart > 60) { static bool done = false; if (!done) { - //LogPrintf("Adding fixed seed nodes as DNS doesn't seem to be available.\n"); - LogPrintf("Adding fixed seed nodes.\n"); - addrman.Add(convertSeed6(Params().FixedSeeds()), CNetAddr("127.0.0.1")); + // skip DNS seeds for staked chains. + if ( is_STAKED(ASSETCHAINS_SYMBOL) == 0 ) { + //LogPrintf("Adding fixed seed nodes as DNS doesn't seem to be available.\n"); + LogPrintf("Adding fixed seed nodes.\n"); + addrman.Add(convertSeed6(Params().FixedSeeds()), CNetAddr("127.0.0.1")); + } done = true; } } + // // Choose an address to connect to based on most recently seen // @@ -1803,6 +1808,12 @@ void StartNode(boost::thread_group& threadGroup, CScheduler& scheduler) Discover(threadGroup); + // skip DNS seeds for staked chains. + extern int8_t is_STAKED(const char *chain_name); + extern char ASSETCHAINS_SYMBOL[65]; + if ( is_STAKED(ASSETCHAINS_SYMBOL) != 0 ) + SoftSetBoolArg("-dnsseed", false); + // // Start threads // diff --git a/src/net.h b/src/net.h index 3e06e9831..b7975bfec 100644 --- a/src/net.h +++ b/src/net.h @@ -293,6 +293,9 @@ public: bool fNetworkNode; bool fSuccessfullyConnected; bool fDisconnect; + // count blocks seen. + int8_t nBlocksinARow; + int8_t nBlocksinARow2; // We use fRelayTxes for two purposes - // a) it allows us to not relay tx invs before receiving the peer's version message // b) the peer may tell us in its version message that we should not relay tx invs diff --git a/src/netbase.cpp b/src/netbase.cpp index 88439f446..5ad6353e9 100644 --- a/src/netbase.cpp +++ b/src/netbase.cpp @@ -526,7 +526,8 @@ bool static ConnectSocketDirectly(const CService &addrConnect, SOCKET& hSocketRe else #endif { - LogPrintf("connect() to %s failed: %s\n", addrConnect.ToString(), NetworkErrorString(WSAGetLastError())); + if ( NetworkErrorString(WSAGetLastError()) != "Network is unreachable (101)") + LogPrintf("connect() to %s failed: %s\n", addrConnect.ToString(), NetworkErrorString(WSAGetLastError())); CloseSocket(hSocket); return false; } diff --git a/src/notaries_staked.cpp b/src/notaries_staked.cpp new file mode 100644 index 000000000..5311f8e51 --- /dev/null +++ b/src/notaries_staked.cpp @@ -0,0 +1,140 @@ + +#include "notaries_staked.h" +#include "crosschain.h" +#include "cc/CCinclude.h" +#include + +extern char NOTARYADDRS[64][36]; +extern std::string NOTARY_ADDRESS,NOTARY_PUBKEY; +extern int32_t STAKED_ERA,IS_STAKED_NOTARY,IS_KOMODO_NOTARY; +extern pthread_mutex_t staked_mutex; +extern uint8_t NOTARY_PUBKEY33[33],NUM_NOTARIES; + +int8_t is_STAKED(const char *chain_name) +{ + static int8_t STAKED,doneinit; + if ( chain_name[0] == 0 ) + return(0); + if (doneinit == 1 && ASSETCHAINS_SYMBOL[0] != 0) + return(STAKED); + if ( (strcmp(chain_name, "LABS") == 0) || (strcmp(chain_name, "LABSTH") == 0) ) + STAKED = 1; // These chains are allowed coin emissions. + else if ( (strncmp(chain_name, "LABS", 4) == 0) ) + STAKED = 2; // These chains have no coin emission, block subsidy is always 0, and comission is 0. Notary pay is allowed. + else if ( (strcmp(chain_name, "CFEK") == 0) || (strncmp(chain_name, "CFEK", 4) == 0) ) + STAKED = 3; // These chains have no speical rules at all. + else if ( (strcmp(chain_name, "TEST") == 0) || (strncmp(chain_name, "TEST", 4) == 0) ) + STAKED = 4; // These chains are for testing consensus to create a chain etc. Not meant to be actually used for anything important. + else if ( (strcmp(chain_name, "THIS_CHAIN_IS_BANNED") == 0) ) + STAKED = 255; // Any chain added to this group is banned, no notarisations are valid, as a consensus rule. Can be used to remove a chain from cluster if needed. + doneinit = 1; + return(STAKED); +}; + +int32_t STAKED_era(int timestamp) +{ + int8_t era = 0; + if (timestamp <= STAKED_NOTARIES_TIMESTAMP[0]) + return(1); + for (int32_t i = 1; i < NUM_STAKED_ERAS; i++) + { + if (timestamp <= STAKED_NOTARIES_TIMESTAMP[i] && timestamp >= (STAKED_NOTARIES_TIMESTAMP[i-1] + STAKED_ERA_GAP)) + return(i+1); + } + // if we are in a gap, return era 0, this allows to invalidate notarizations when in GAP. + return(0); +}; + +int8_t updateStakedNotary() { + std::string notaryname; + char Raddress[18]; uint8_t pubkey33[33]; + decode_hex(pubkey33,33,(char *)NOTARY_PUBKEY.c_str()); + pubkey2addr((char *)Raddress,(uint8_t *)pubkey33); + NOTARY_ADDRESS.clear(); + NOTARY_ADDRESS.assign(Raddress); + return(StakedNotaryID(notaryname,Raddress)); +} + +int8_t StakedNotaryID(std::string ¬aryname, char *Raddress) { + if ( STAKED_ERA != 0 ) + { + for (int8_t i = 0; i < num_notaries_STAKED[STAKED_ERA-1]; i++) { + if ( strcmp(Raddress,NOTARYADDRS[i]) == 0 ) { + notaryname.assign(notaries_STAKED[STAKED_ERA-1][i][0]); + return(i); + } + } + } + return(-1); +} + +int8_t numStakedNotaries(uint8_t pubkeys[64][33],int8_t era) { + int i; int8_t retval = 0; + static uint8_t staked_pubkeys[NUM_STAKED_ERAS][64][33],didinit[NUM_STAKED_ERAS]; + static char ChainName[65]; + + if ( ChainName[0] == 0 ) + { + if ( ASSETCHAINS_SYMBOL[0] == 0 ) + strcpy(ChainName,"KMD"); + else + strcpy(ChainName,ASSETCHAINS_SYMBOL); + } + + if ( era == 0 ) + { + // era is zero so we need to null out the pubkeys. + memset(pubkeys,0,64 * 33); + printf("%s is a STAKED chain and is in an ERA GAP.\n",ChainName); + return(64); + } + else + { + if ( didinit[era-1] == 0 ) + { + for (i=0; i @@ -17,31 +19,50 @@ NotarisationsInBlock ScanBlockNotarisations(const CBlock &block, int nHeight) { EvalRef eval; NotarisationsInBlock vNotarisations; + CrosschainAuthority auth_STAKED; + int timestamp = block.nTime; for (unsigned int i = 0; i < block.vtx.size(); i++) { CTransaction tx = block.vtx[i]; - // Special case for TXSCL. Should prob be removed at some point. - bool isTxscl = 0; - { - NotarisationData data; - if (ParseNotarisationOpReturn(tx, data)) - if (IsTXSCL(data.symbol)) - isTxscl = 1; + NotarisationData data; + bool parsed = ParseNotarisationOpReturn(tx, data); + if (!parsed) data = NotarisationData(); + if (strlen(data.symbol) == 0) + continue; + + //printf("Checked notarisation data for %s \n",data.symbol); + int authority = GetSymbolAuthority(data.symbol); + + if (authority == CROSSCHAIN_KOMODO) { + if (!eval->CheckNotaryInputs(tx, nHeight, block.nTime)) + continue; + //printf("Authorised notarisation data for %s \n",data.symbol); + } else if (authority == CROSSCHAIN_STAKED) { + // We need to create auth_STAKED dynamically here based on timestamp + int32_t staked_era = STAKED_era(timestamp); + if (staked_era == 0) { + // this is an ERA GAP, so we will ignore this notarization + continue; + if ( is_STAKED(data.symbol) == 255 ) + // this chain is banned... we will discard its notarisation. + continue; + } else { + // pass era slection off to notaries_staked.cpp file + auth_STAKED = Choose_auth_STAKED(staked_era); + } + if (!CheckTxAuthority(tx, auth_STAKED)) + continue; } - if (isTxscl || eval->CheckNotaryInputs(tx, nHeight, block.nTime)) { - NotarisationData data; - if (ParseNotarisationOpReturn(tx, data)) { - vNotarisations.push_back(std::make_pair(tx.GetHash(), data)); - //printf("Parsed a notarisation for: %s, txid:%s, ccid:%i, momdepth:%i\n", - // data.symbol, tx.GetHash().GetHex().data(), data.ccId, data.MoMDepth); - //if (!data.MoMoM.IsNull()) printf("MoMoM:%s\n", data.MoMoM.GetHex().data()); - } - else - LogPrintf("WARNING: Couldn't parse notarisation for tx: %s at height %i\n", - tx.GetHash().GetHex().data(), nHeight); - } + if (parsed) { + vNotarisations.push_back(std::make_pair(tx.GetHash(), data)); + //printf("Parsed a notarisation for: %s, txid:%s, ccid:%i, momdepth:%i\n", + // data.symbol, tx.GetHash().GetHex().data(), data.ccId, data.MoMDepth); + //if (!data.MoMoM.IsNull()) printf("MoMoM:%s\n", data.MoMoM.GetHex().data()); + } else + LogPrintf("WARNING: Couldn't parse notarisation for tx: %s at height %i\n", + tx.GetHash().GetHex().data(), nHeight); } return vNotarisations; } diff --git a/src/pow.cpp b/src/pow.cpp index cc2b0b7c2..1716099ee 100644 --- a/src/pow.cpp +++ b/src/pow.cpp @@ -44,10 +44,15 @@ unsigned int lwmaCalculateNextWorkRequired(const CBlockIndex* pindexLast, const unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock, const Consensus::Params& params) { - if (ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH) + if (ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH && ASSETCHAINS_STAKED == 0) return lwmaGetNextWorkRequired(pindexLast, pblock, params); - unsigned int nProofOfWorkLimit = UintToArith256(params.powLimit).GetCompact(); + arith_uint256 bnLimit; + if (ASSETCHAINS_ALGO == ASSETCHAINS_EQUIHASH) + bnLimit = UintToArith256(params.powLimit); + else + bnLimit = UintToArith256(params.powAlternate); + unsigned int nProofOfWorkLimit = bnLimit.GetCompact(); // Genesis block if (pindexLast == NULL ) return nProofOfWorkLimit; @@ -102,7 +107,13 @@ unsigned int CalculateNextWorkRequired(arith_uint256 bnAvg, nActualTimespan = params.MaxActualTimespan(); // Retarget - const arith_uint256 bnPowLimit = UintToArith256(params.powLimit); + arith_uint256 bnLimit; + if (ASSETCHAINS_ALGO == ASSETCHAINS_EQUIHASH) + bnLimit = UintToArith256(params.powLimit); + else + bnLimit = UintToArith256(params.powAlternate); + + const arith_uint256 bnPowLimit = bnLimit; //UintToArith256(params.powLimit); arith_uint256 bnNew {bnAvg}; bnNew /= params.AveragingWindowTimespan(); bnNew *= nActualTimespan; @@ -133,6 +144,8 @@ 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 cf324d1f1..5be94dc94 100644 --- a/src/rpc/blockchain.cpp +++ b/src/rpc/blockchain.cpp @@ -49,6 +49,7 @@ extern void TxToJSON(const CTransaction& tx, const uint256 hashBlock, UniValue& void ScriptPubKeyToJSON(const CScript& scriptPubKey, UniValue& out, bool fIncludeHex); int32_t komodo_longestchain(); int32_t komodo_dpowconfs(int32_t height,int32_t numconfs); +extern int8_t komodo_segid(int32_t nocache,int32_t height); extern int32_t KOMODO_LONGESTCHAIN; double GetDifficultyINTERNAL(const CBlockIndex* blockindex, bool networkDifficulty) @@ -147,7 +148,7 @@ UniValue blockheaderToJSON(const CBlockIndex* blockindex) result.push_back(Pair("bits", strprintf("%08x", blockindex->nBits))); result.push_back(Pair("difficulty", GetDifficulty(blockindex))); result.push_back(Pair("chainwork", blockindex->chainPower.chainWork.GetHex())); - result.push_back(Pair("segid", (int64_t)blockindex->segid)); + result.push_back(Pair("segid", (int)komodo_segid(0,blockindex->GetHeight()))); if (blockindex->pprev) result.push_back(Pair("previousblockhash", blockindex->pprev->GetBlockHash().GetHex())); @@ -174,7 +175,7 @@ UniValue blockToDeltasJSON(const CBlock& block, const CBlockIndex* blockindex) result.push_back(Pair("height", blockindex->GetHeight())); result.push_back(Pair("version", block.nVersion)); result.push_back(Pair("merkleroot", block.hashMerkleRoot.GetHex())); - result.push_back(Pair("segid", (int64_t)blockindex->segid)); + result.push_back(Pair("segid", (int)komodo_segid(0,blockindex->GetHeight()))); UniValue deltas(UniValue::VARR); @@ -292,7 +293,7 @@ UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool tx result.push_back(Pair("height", blockindex->GetHeight())); result.push_back(Pair("version", block.nVersion)); result.push_back(Pair("merkleroot", block.hashMerkleRoot.GetHex())); - result.push_back(Pair("segid", (int64_t)blockindex->segid)); + result.push_back(Pair("segid", (int)komodo_segid(0,blockindex->GetHeight()))); result.push_back(Pair("finalsaplingroot", block.hashFinalSaplingRoot.GetHex())); UniValue txs(UniValue::VARR); BOOST_FOREACH(const CTransaction&tx, block.vtx) @@ -627,7 +628,7 @@ 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) { @@ -653,22 +654,39 @@ UniValue getlastsegidstakes(const UniValue& params, bool fHelp) LOCK(cs_main); int depth = params[0].get_int(); + if ( depth > chainActive.Height() ) + throw runtime_error("Not enough blocks to scan back that far.\n"); + int32_t segids[64] = {0}; + int32_t pow = 0; + int32_t notset = 0; for (int64_t i = chainActive.Height(); i > chainActive.Height()-depth; i--) { - CBlockIndex* pblockindex = chainActive[i]; - if ( pblockindex->segid >= 0 ) - segids[pblockindex->segid] += 1; + int8_t segid = komodo_segid(0,i); + //CBlockIndex* pblockindex = chainActive[i]; + if ( segid >= 0 ) + segids[segid] += 1; + else if ( segid == -1 ) + pow++; + else + notset++; } - + + int8_t posperc = 100*(depth-pow)/depth; + UniValue ret(UniValue::VOBJ); + UniValue objsegids(UniValue::VOBJ); for (int8_t i = 0; i < 64; i++) { char str[4]; sprintf(str, "%d", i); - ret.push_back(Pair(str,segids[i])); + objsegids.push_back(Pair(str,segids[i])); } + ret.push_back(Pair("NotSet",notset)); + ret.push_back(Pair("PoW",pow)); + ret.push_back(Pair("PoSPerc",posperc)); + ret.push_back(Pair("SegIds",objsegids)); return ret; } diff --git a/src/rpc/client.cpp b/src/rpc/client.cpp index ac45cd107..3cbde9f10 100644 --- a/src/rpc/client.cpp +++ b/src/rpc/client.cpp @@ -51,6 +51,8 @@ static const CRPCConvertParam vRPCConvertParams[] = { "sendtoaddress", 1 }, { "sendtoaddress", 4 }, { "settxfee", 0 }, + { "getnotarysendmany", 0 }, + { "getnotarysendmany", 1 }, { "getreceivedbyaddress", 1 }, { "getreceivedbyaccount", 1 }, { "listreceivedbyaddress", 0 }, @@ -87,6 +89,7 @@ static const CRPCConvertParam vRPCConvertParams[] = { "listunspent", 2 }, { "getblock", 1 }, { "getblockheader", 1 }, + { "getlastsegidstakes", 0 }, { "gettransaction", 1 }, { "getrawtransaction", 1 }, { "getlastsegidstakes", 0 }, diff --git a/src/rpc/crosschain.cpp b/src/rpc/crosschain.cpp index 1a6dc41ea..710f99f09 100644 --- a/src/rpc/crosschain.cpp +++ b/src/rpc/crosschain.cpp @@ -116,7 +116,7 @@ UniValue height_MoM(const UniValue& params, bool fHelp) ret.push_back(Pair("kmdendi",kmdendi)); } } else ret.push_back(Pair("error",(char *)"no MoM for height")); - + return ret; } @@ -169,10 +169,10 @@ UniValue calc_MoM(const UniValue& params, bool fHelp) UniValue migrate_converttoexport(const UniValue& params, bool fHelp) { - std::vector rawproof; uint8_t *ptr; int32_t i; uint32_t ccid = ASSETCHAINS_CC; - if (fHelp || params.size() != 3) + std::vector rawproof; uint8_t *ptr; uint8_t i; uint32_t ccid = ASSETCHAINS_CC; uint64_t txfee = 10000; + if (fHelp || params.size() != 2) throw runtime_error( - "migrate_converttoexport rawTx dest_symbol export_amount\n" + "migrate_converttoexport rawTx dest_symbol\n" "\nConvert a raw transaction to a cross-chain export.\n" "If neccesary, the transaction should be funded using fundrawtransaction.\n" "Finally, the transaction should be signed using signrawtransaction\n" @@ -196,22 +196,22 @@ UniValue migrate_converttoexport(const UniValue& params, bool fHelp) if (targetSymbol.size() == 0 || targetSymbol.size() > 32) throw runtime_error("targetSymbol length must be >0 and <=32"); - CAmount burnAmount = AmountFromValue(params[2]); + if (strcmp(ASSETCHAINS_SYMBOL,targetSymbol.c_str()) == 0) + throw runtime_error("cant send a coin to the same chain"); + + CAmount burnAmount = 0; + + for (int i=0; i 0 ) - // throw runtime_error("self-import chains cant be fungible"); + throw JSONRPCError(RPC_TYPE_ERROR, "Cannot export a negative or zero value."); + if (burnAmount > 1000000LL*COIN) + throw JSONRPCError(RPC_TYPE_ERROR, "Cannot export more than 1 million coins per export."); + rawproof.resize(strlen(ASSETCHAINS_SYMBOL)); ptr = rawproof.data(); for (i=0; i> burnTx)) throw runtime_error("Couldn't parse burnTx"); - - + + vector payouts; if (!E_UNMARSHAL(ParseHexV(params[1], "argument 2"), ss >> payouts)) throw runtime_error("Couldn't parse payouts"); @@ -273,7 +273,7 @@ UniValue migrate_completeimporttransaction(const UniValue& params, bool fHelp) throw runtime_error("migrate_completeimporttransaction importTx\n\n" "Takes a cross chain import tx with proof generated on assetchain " "and extends proof to target chain proof root"); - + if (ASSETCHAINS_SYMBOL[0] != 0) throw runtime_error("Must be called on KMD"); @@ -446,7 +446,7 @@ UniValue scanNotarisationsDB(const UniValue& params, bool fHelp) if (height == 0) { height = chainActive.Height(); } - + Notarisation nota; int matchedHeight = ScanNotarisationsDB(height, symbol, limit, nota); if (!matchedHeight) return NullUniValue; @@ -456,3 +456,116 @@ UniValue scanNotarisationsDB(const UniValue& params, bool fHelp) out.pushKV("opreturn", HexStr(E_MARSHAL(ss << nota.second))); return out; } + +UniValue getimports(const UniValue& params, bool fHelp) +{ + if (fHelp || params.size() != 1) + throw runtime_error( + "getimports \"hash|height\"\n" + "\n\n" + "\nResult:\n" + "{\n" + " \"imports\" : [ (json array)\n" + " \"transactionid\" : { (json object)\n" + " \"value\" : (numeric)\n" + " \"address\" : (string)\n" + " \"export\" { (json object)\n" + " \"txid\" : (string)\n" + " \"value\" : (numeric)\n" + " \"chain\" : (string)\n" + " }\n" + " }" + " ]\n" + " \"TotalImported\" : (numeric)\n" + " \"time\" : (numeric)\n" + "}\n" + "\nExamples:\n" + + HelpExampleCli("getimports", "\"00000000febc373a1da2bd9f887b105ad79ddc26ac26c2b28652d64e5207c5b5\"") + + HelpExampleRpc("getimports", "\"00000000febc373a1da2bd9f887b105ad79ddc26ac26c2b28652d64e5207c5b5\"") + + HelpExampleCli("getimports", "12800") + + HelpExampleRpc("getimports", "12800") + ); + + LOCK(cs_main); + + std::string strHash = params[0].get_str(); + + // If height is supplied, find the hash + if (strHash.size() < (2 * sizeof(uint256))) { + // std::stoi allows characters, whereas we want to be strict + regex r("[[:digit:]]+"); + if (!regex_match(strHash, r)) { + throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid block height parameter"); + } + + int nHeight = -1; + try { + nHeight = std::stoi(strHash); + } + catch (const std::exception &e) { + throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid block height parameter"); + } + + if (nHeight < 0 || nHeight > chainActive.Height()) { + throw JSONRPCError(RPC_INVALID_PARAMETER, "Block height out of range"); + } + strHash = chainActive[nHeight]->GetBlockHash().GetHex(); + } + + uint256 hash(uint256S(strHash)); + + if (mapBlockIndex.count(hash) == 0) + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found"); + + CBlock block; + CBlockIndex* pblockindex = mapBlockIndex[hash]; + + if (fHavePruned && !(pblockindex->nStatus & BLOCK_HAVE_DATA) && pblockindex->nTx > 0) + throw JSONRPCError(RPC_INTERNAL_ERROR, "Block not available (pruned data)"); + + if(!ReadBlockFromDisk(block, pblockindex,1)) + throw JSONRPCError(RPC_INTERNAL_ERROR, "Can't read block from disk"); + + UniValue result(UniValue::VOBJ); + CAmount TotalImported = 0; + UniValue imports(UniValue::VARR); + BOOST_FOREACH(const CTransaction&tx, block.vtx) + { + if(tx.IsCoinImport()) + { + UniValue objTx(UniValue::VOBJ); + objTx.push_back(Pair("txid",tx.GetHash().ToString())); + TxProof proof; CTransaction burnTx; std::vector payouts; CTxDestination importaddress; + TotalImported += tx.vout[1].nValue; + objTx.push_back(Pair("amount", ValueFromAmount(tx.vout[1].nValue))); + if (ExtractDestination(tx.vout[1].scriptPubKey, importaddress)) + { + objTx.push_back(Pair("address", CBitcoinAddress(importaddress).ToString())); + } + UniValue objBurnTx(UniValue::VOBJ); + if (UnmarshalImportTx(tx, proof, burnTx, payouts)) + { + if (burnTx.vout.size() == 0) + continue; + objBurnTx.push_back(Pair("txid", burnTx.GetHash().ToString())); + objBurnTx.push_back(Pair("amount", ValueFromAmount(burnTx.vout.back().nValue))); + // extract op_return to get burn source chain. + std::vector burnOpret; std::string targetSymbol; uint32_t targetCCid; uint256 payoutsHash; std::vectorrawproof; + if (UnmarshalBurnTx(burnTx, targetSymbol, &targetCCid, payoutsHash, rawproof)) + { + if (rawproof.size() > 0) + { + std::string sourceSymbol(rawproof.begin(), rawproof.end()); + objBurnTx.push_back(Pair("source", sourceSymbol)); + } + } + } + objTx.push_back(Pair("export", objBurnTx)); + imports.push_back(objTx); + } + } + result.push_back(Pair("imports", imports)); + result.push_back(Pair("TotalImported", TotalImported > 0 ? ValueFromAmount(TotalImported) : 0 )); + result.push_back(Pair("time", block.GetBlockTime())); + return result; +} diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp index ff9b1b4c4..975154cdf 100644 --- a/src/rpc/mining.cpp +++ b/src/rpc/mining.cpp @@ -180,8 +180,11 @@ UniValue getgenerate(const UniValue& params, bool fHelp) LOCK(cs_main); UniValue obj(UniValue::VOBJ); - 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)); return obj; } @@ -215,7 +218,18 @@ UniValue generate(const UniValue& params, bool fHelp) #endif } if (!Params().MineBlocksOnDemand()) - throw JSONRPCError(RPC_METHOD_NOT_FOUND, "This method can only be used on regtest"); + { + if ( params[0].get_int() == 1 ) + { + mapArgs["disablemining"] = "1"; + throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Mining Disabled"); + } + else + { + mapArgs["disablemining"] = "0"; + throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Mining Enabled"); + } + } int nHeightStart = 0; int nHeightEnd = 0; @@ -345,7 +359,7 @@ UniValue setgenerate(const UniValue& params, bool fHelp) if (params.size() > 0) fGenerate = params[0].get_bool(); - int nGenProcLimit = GetArg("-genproclimit", -1);; + int nGenProcLimit = GetArg("-genproclimit", 0);; if (params.size() > 1) { nGenProcLimit = params[1].get_int(); @@ -436,8 +450,11 @@ 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; @@ -570,6 +587,9 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp) throw JSONRPCError(RPC_METHOD_NOT_FOUND, "komodod compiled without wallet and -mineraddress not set"); #endif } + + if ( GetArg("disablemining",false) ) + throw JSONRPCError(RPC_TYPE_ERROR, "Mining is Disabled"); UniValue lpval = NullUniValue; // TODO: Re-enable coinbasevalue once a specification has been written @@ -714,10 +734,12 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp) } #ifdef ENABLE_WALLET CReserveKey reservekey(pwalletMain); - pblocktemplate = CreateNewBlockWithKey(reservekey,chainActive.LastTip()->GetHeight()+1,KOMODO_MAXGPUCOUNT); + LEAVE_CRITICAL_SECTION(cs_main); + pblocktemplate = CreateNewBlockWithKey(reservekey,pindexPrevNew->GetHeight()+1,KOMODO_MAXGPUCOUNT,false); #else pblocktemplate = CreateNewBlockWithKey(); #endif + ENTER_CRITICAL_SECTION(cs_main); if (!pblocktemplate) throw JSONRPCError(RPC_OUT_OF_MEMORY, "Out of memory or no available utxo for staking"); diff --git a/src/rpc/misc.cpp b/src/rpc/misc.cpp index 1b522293e..ef1c8bf5c 100644 --- a/src/rpc/misc.cpp +++ b/src/rpc/misc.cpp @@ -28,6 +28,7 @@ #include "timedata.h" #include "txmempool.h" #include "util.h" +#include "notaries_staked.h" #include "cc/eval.h" #include "cc/CCinclude.h" #ifdef ENABLE_WALLET @@ -63,26 +64,131 @@ int32_t Jumblr_depositaddradd(char *depositaddr); int32_t Jumblr_secretaddradd(char *secretaddr); uint64_t komodo_interestsum(); int32_t komodo_longestchain(); -int32_t komodo_notarized_height(int32_t *prevhtp,uint256 *hashp,uint256 *txidp); +int32_t komodo_notarized_height(int32_t *prevMoMheightp,uint256 *hashp,uint256 *txidp); bool komodo_txnotarizedconfirmed(uint256 txid); uint32_t komodo_chainactive_timestamp(); int32_t komodo_whoami(char *pubkeystr,int32_t height,uint32_t timestamp); extern uint64_t KOMODO_INTERESTSUM,KOMODO_WALLETBALANCE; -extern int32_t KOMODO_LASTMINED,JUMBLR_PAUSE,KOMODO_LONGESTCHAIN; +extern int32_t KOMODO_LASTMINED,JUMBLR_PAUSE,KOMODO_LONGESTCHAIN,IS_STAKED_NOTARY,IS_KOMODO_NOTARY,STAKED_ERA; extern char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN]; uint32_t komodo_segid32(char *coinaddr); int64_t komodo_coinsupply(int64_t *zfundsp,int64_t *sproutfundsp,int32_t height); int32_t notarizedtxid_height(char *dest,char *txidstr,int32_t *kmdnotarized_heightp); +int8_t StakedNotaryID(std::string ¬aryname, char *Raddress); + #define KOMODO_VERSION "0.3.3b" #define VERUS_VERSION "0.4.0g" 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_ENDSUBSIDY[],ASSETCHAINS_REWARD[],ASSETCHAINS_HALVING[],ASSETCHAINS_DECAY[]; -extern std::string NOTARY_PUBKEY; extern uint8_t NOTARY_PUBKEY33[]; +extern uint32_t ASSETCHAINS_MAGIC,ASSETCHAINS_ALGO; +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[],ASSETCHAINS_NOTARY_PAY[]; +extern std::string NOTARY_PUBKEY,NOTARY_ADDRESS; extern uint8_t NOTARY_PUBKEY33[]; + +int32_t getera(int timestamp) +{ + for (int32_t i = 0; i < NUM_STAKED_ERAS; i++) { + if ( timestamp <= STAKED_NOTARIES_TIMESTAMP[i] ) { + return(i); + } + } + return(0); +} + +UniValue getiguanajson(const UniValue& params, bool fHelp) +{ + if (fHelp || params.size() != 0) + throw runtime_error("getiguanajson\nreturns json for iguana, for the current ERA."); + + UniValue json(UniValue::VOBJ); + UniValue seeds(UniValue::VARR); + UniValue notaries(UniValue::VARR); + // get the current era, use local time for now. + // should ideally take blocktime of last known block? + int now = time(NULL); + int32_t era = getera(now); + + // loop over seeds array and push back to json array for seeds + for (int8_t i = 0; i < 8; i++) { + seeds.push_back(iguanaSeeds[i][0]); + } + + // loop over era's notaries and push back each pair to the notary array + for (int8_t i = 0; i < num_notaries_STAKED[era]; i++) { + UniValue notary(UniValue::VOBJ); + notary.push_back(Pair(notaries_STAKED[era][i][0],notaries_STAKED[era][i][1])); + notaries.push_back(notary); + } + + // get the min sigs .. this always rounds UP so min sigs in iguana is +1 min sigs in komodod, due to some rounding error. + int minsigs; + if ( num_notaries_STAKED[era]/5 > overrideMinSigs ) + minsigs = (num_notaries_STAKED[era] / 5) + 1; + else + minsigs = overrideMinSigs; + + json.push_back(Pair("port",iguanaPort)); + json.push_back(Pair("BTCminsigs",BTCminsigs)); + json.push_back(Pair("minsigs",minsigs)); + json.push_back(Pair("seeds",seeds)); + json.push_back(Pair("notaries",notaries)); + return json; +} + +UniValue getnotarysendmany(const UniValue& params, bool fHelp) +{ + if (fHelp || params.size() > 1) + throw runtime_error( + "getnotarysendmany\n" + "Returns a sendmany JSON array with all current notaries Raddress's.\n" + "\nExamples:\n" + + HelpExampleCli("getnotarysendmany", "10") + + HelpExampleRpc("getnotarysendmany", "10") + ); + int amount = 0; + if ( params.size() == 1 ) { + amount = params[0].get_int(); + } + + int era = getera(time(NULL)); + + UniValue ret(UniValue::VOBJ); + for (int i = 0; iGetHeight(); i++) + { + pindex = chainActive[i]; + era = getera(pindex->nTime)+1; + if ( era > lastera ) + { + char str[16]; + sprintf(str, "%d", era); + ret.push_back(Pair(str,i)); + lastera = era; + } + } + + return(ret); +} UniValue getinfo(const UniValue& params, bool fHelp) { @@ -180,17 +286,17 @@ UniValue getinfo(const UniValue& params, bool fHelp) #endif obj.push_back(Pair("relayfee", ValueFromAmount(::minRelayTxFee.GetFeePerK()))); obj.push_back(Pair("errors", GetWarnings("statusbar"))); - { - char pubkeystr[65]; int32_t notaryid; - if ( (notaryid= komodo_whoami(pubkeystr,(int32_t)chainActive.LastTip()->GetHeight(),komodo_chainactive_timestamp())) >= 0 ) - { + if ( NOTARY_PUBKEY33[0] != 0 ) { + char pubkeystr[65]; int32_t notaryid; std::string notaryname; + if ( (notaryid= StakedNotaryID(notaryname, (char *)NOTARY_ADDRESS.c_str())) != -1 ) { + obj.push_back(Pair("notaryid", notaryid)); + obj.push_back(Pair("notaryname", notaryname)); + } else if( (notaryid= komodo_whoami(pubkeystr,(int32_t)chainActive.LastTip()->GetHeight(),komodo_chainactive_timestamp())) >= 0 ) { obj.push_back(Pair("notaryid", notaryid)); - obj.push_back(Pair("pubkey", pubkeystr)); if ( KOMODO_LASTMINED != 0 ) - obj.push_back(Pair("lastmined", KOMODO_LASTMINED)); - } else if ( NOTARY_PUBKEY33[0] != 0 ) { - obj.push_back(Pair("pubkey", NOTARY_PUBKEY)); + obj.push_back(Pair("lastmined", KOMODO_LASTMINED)); } + obj.push_back(Pair("pubkey", NOTARY_PUBKEY)); } if ( ASSETCHAINS_CC != 0 ) obj.push_back(Pair("CCid", (int)ASSETCHAINS_CC)); @@ -201,13 +307,15 @@ UniValue getinfo(const UniValue& params, bool fHelp) obj.push_back(Pair("rpcport", ASSETCHAINS_RPCPORT)); if ( ASSETCHAINS_SYMBOL[0] != 0 ) { + if ( is_STAKED(ASSETCHAINS_SYMBOL) != 0 ) + obj.push_back(Pair("StakedEra", STAKED_ERA)); //obj.push_back(Pair("name", ASSETCHAINS_SYMBOL)); obj.push_back(Pair("magic", (int)ASSETCHAINS_MAGIC)); obj.push_back(Pair("premine", ASSETCHAINS_SUPPLY)); if ( ASSETCHAINS_REWARD[0] != 0 || ASSETCHAINS_LASTERA > 0 ) { - std::string acReward = "", acHalving = "", acDecay = "", acEndSubsidy = ""; + std::string acReward = "", acHalving = "", acDecay = "", acEndSubsidy = "", acNotaryPay = ""; for (int i = 0; i <= ASSETCHAINS_LASTERA; i++) { if (i == 0) @@ -216,6 +324,7 @@ UniValue getinfo(const UniValue& params, bool fHelp) acHalving = std::to_string(ASSETCHAINS_HALVING[i]); acDecay = std::to_string(ASSETCHAINS_DECAY[i]); acEndSubsidy = std::to_string(ASSETCHAINS_ENDSUBSIDY[i]); + acNotaryPay = std::to_string(ASSETCHAINS_NOTARY_PAY[i]); } else { @@ -223,6 +332,7 @@ UniValue getinfo(const UniValue& params, bool fHelp) acHalving += "," + std::to_string(ASSETCHAINS_HALVING[i]); acDecay += "," + std::to_string(ASSETCHAINS_DECAY[i]); acEndSubsidy += "," + std::to_string(ASSETCHAINS_ENDSUBSIDY[i]); + acNotaryPay += "," + std::to_string(ASSETCHAINS_NOTARY_PAY[i]); } } if (ASSETCHAINS_LASTERA > 0) @@ -231,6 +341,7 @@ UniValue getinfo(const UniValue& params, bool fHelp) obj.push_back(Pair("halving", acHalving)); obj.push_back(Pair("decay", acDecay)); obj.push_back(Pair("endsubsidy", acEndSubsidy)); + obj.push_back(Pair("notarypay", acNotaryPay)); } if ( ASSETCHAINS_COMMISSION != 0 ) @@ -239,6 +350,8 @@ UniValue getinfo(const UniValue& params, bool fHelp) obj.push_back(Pair("staked", ASSETCHAINS_STAKED)); if ( ASSETCHAINS_LWMAPOS != 0 ) obj.push_back(Pair("veruspos", ASSETCHAINS_LWMAPOS)); + if ( ASSETCHAINS_ALGO != ASSETCHAINS_EQUIHASH ) + obj.push_back(Pair("algo",ASSETCHAINS_ALGORITHMS[ASSETCHAINS_ALGO])); } return obj; } @@ -1323,15 +1436,15 @@ UniValue txnotarizedconfirmed(const UniValue& params, bool fHelp) if (fHelp || params.size() < 1 || params.size() > 1) { string msg = "txnotarizedconfirmed txid\n" - "\nReturns true if transaction is notarized on chain that has dPoW or if confirmation number is greater than 60 on chain taht does not have dPoW.\n" + "\nReturns true if transaction is notarized on chain that has dPoW or if confirmation number is greater than 60 on chain taht does not have dPoW.\n" "\nArguments:\n" - "1. txid (string, required) Transaction id.\n" + "1. txid (string, required) Transaction id.\n" "\nResult:\n" "{\n" - " true, (bool) The value the check.\n" - "}\n" + " true, (bool) The value the check.\n" + "}\n" ; throw runtime_error(msg); } diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp index 5ab040711..6e90c4db5 100644 --- a/src/rpc/rawtransaction.cpp +++ b/src/rpc/rawtransaction.cpp @@ -35,6 +35,7 @@ #include "script/sign.h" #include "script/standard.h" #include "uint256.h" +#include "importcoin.h" #ifdef ENABLE_WALLET #include "wallet/wallet.h" #endif @@ -202,6 +203,25 @@ void TxToJSONExpanded(const CTransaction& tx, const uint256 hashBlock, UniValue& in.push_back(Pair("coinbase", HexStr(txin.scriptSig.begin(), txin.scriptSig.end()))); else if (tx.IsCoinImport()) { in.push_back(Pair("is_import", "1")); + TxProof proof; CTransaction burnTx; std::vector payouts; CTxDestination importaddress; + if (UnmarshalImportTx(tx, proof, burnTx, payouts)) + { + if (burnTx.vout.size() == 0) + continue; + in.push_back(Pair("txid", burnTx.GetHash().ToString())); + in.push_back(Pair("value", ValueFromAmount(burnTx.vout.back().nValue))); + in.push_back(Pair("valueSat", burnTx.vout.back().nValue)); + // extract op_return to get burn source chain. + std::vector burnOpret; std::string targetSymbol; uint32_t targetCCid; uint256 payoutsHash; std::vectorrawproof; + if (UnmarshalBurnTx(burnTx, targetSymbol, &targetCCid, payoutsHash, rawproof)) + { + if (rawproof.size() > 0) + { + std::string sourceSymbol(rawproof.begin(), rawproof.end()); + in.push_back(Pair("address", "IMP-" + sourceSymbol + "-" + burnTx.GetHash().ToString())); + } + } + } } else { in.push_back(Pair("txid", txin.prevout.hash.GetHex())); @@ -256,6 +276,14 @@ void TxToJSONExpanded(const CTransaction& tx, const uint256 hashBlock, UniValue& out.push_back(Pair("n", (int64_t)i)); UniValue o(UniValue::VOBJ); ScriptPubKeyToJSON(txout.scriptPubKey, o, true); + if (txout.scriptPubKey.IsOpReturn() && txout.nValue != 0) + { + std::vector burnOpret; std::string targetSymbol; uint32_t targetCCid; uint256 payoutsHash; std::vectorrawproof; + if (UnmarshalBurnTx(tx, targetSymbol, &targetCCid, payoutsHash, rawproof)) + { + out.push_back(Pair("target", "EXPORT->" + targetSymbol)); + } + } out.push_back(Pair("scriptPubKey", o)); // Add spent information if spentindex is enabled @@ -565,7 +593,7 @@ int32_t gettxout_scriptPubKey(uint8_t *scriptPubKey,int32_t maxsize,uint256 txid uint256 hashBlock; if ( GetTransaction(txid,tx,hashBlock,false) == 0 ) return(-1); - else if ( n < tx.vout.size() ) + else if ( n < tx.vout.size() ) { ptr = (uint8_t *)&tx.vout[n].scriptPubKey[0]; m = tx.vout[n].scriptPubKey.size(); @@ -1304,7 +1332,7 @@ UniValue sendrawtransaction(const UniValue& params, bool fHelp) } } else if (fHaveChain) { throw JSONRPCError(RPC_TRANSACTION_ALREADY_IN_CHAIN, "transaction already in block chain"); - } + } RelayTransaction(tx); return hashTx.GetHex(); diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp index 19ac60525..46eb95a25 100644 --- a/src/rpc/server.cpp +++ b/src/rpc/server.cpp @@ -291,6 +291,9 @@ static const CRPCCommand vRPCCommands[] = // --------------------- ------------------------ ----------------------- ---------- /* Overall control/query calls */ { "control", "help", &help, true }, + { "control", "getiguanajson", &getiguanajson, true }, + { "control", "getnotarysendmany", &getnotarysendmany, true }, + { "control", "geterablockheights", &geterablockheights, true }, { "control", "stop", &stop, true }, /* P2P networking */ @@ -346,6 +349,7 @@ static const CRPCCommand vRPCCommands[] = { "crosschain", "crosschainproof", &crosschainproof, true }, { "crosschain", "getNotarisationsForBlock", &getNotarisationsForBlock, true }, { "crosschain", "scanNotarisationsDB", &scanNotarisationsDB, true }, + { "crosschain", "getimports", &getimports, true }, { "crosschain", "migrate_converttoexport", &migrate_converttoexport, true }, { "crosschain", "migrate_createimporttransaction", &migrate_createimporttransaction, true }, { "crosschain", "migrate_completeimporttransaction", &migrate_completeimporttransaction, true }, @@ -557,6 +561,7 @@ static const CRPCCommand vRPCCommands[] = { "wallet", "getaccountaddress", &getaccountaddress, true }, { "wallet", "getaccount", &getaccount, true }, { "wallet", "getaddressesbyaccount", &getaddressesbyaccount, true }, + { "wallet", "cleanwallettransactions", &cleanwallettransactions, false }, { "wallet", "getbalance", &getbalance, false }, { "wallet", "getbalance64", &getbalance64, false }, { "wallet", "getnewaddress", &getnewaddress, true }, diff --git a/src/rpc/server.h b/src/rpc/server.h index b41203df9..abd0ea6a8 100644 --- a/src/rpc/server.h +++ b/src/rpc/server.h @@ -353,6 +353,7 @@ extern UniValue signmessage(const UniValue& params, bool fHelp); extern UniValue verifymessage(const UniValue& params, bool fHelp); extern UniValue getreceivedbyaddress(const UniValue& params, bool fHelp); extern UniValue getreceivedbyaccount(const UniValue& params, bool fHelp); +extern UniValue cleanwallettransactions(const UniValue& params, bool fHelp); extern UniValue getbalance(const UniValue& params, bool fHelp); extern UniValue getbalance64(const UniValue& params, bool fHelp); extern UniValue getunconfirmedbalance(const UniValue& params, bool fHelp); @@ -378,6 +379,9 @@ extern UniValue validateaddress(const UniValue& params, bool fHelp); extern UniValue txnotarizedconfirmed(const UniValue& params, bool fHelp); extern UniValue decodeccopret(const UniValue& params, bool fHelp); extern UniValue getinfo(const UniValue& params, bool fHelp); +extern UniValue getiguanajson(const UniValue& params, bool fHelp); +extern UniValue getnotarysendmany(const UniValue& params, bool fHelp); +extern UniValue geterablockheights(const UniValue& params, bool fHelp); extern UniValue setpubkey(const UniValue& params, bool fHelp); extern UniValue getwalletinfo(const UniValue& params, bool fHelp); extern UniValue getblockchaininfo(const UniValue& params, bool fHelp); @@ -460,6 +464,7 @@ extern UniValue assetchainproof(const UniValue& params, bool fHelp); extern UniValue crosschainproof(const UniValue& params, bool fHelp); extern UniValue getNotarisationsForBlock(const UniValue& params, bool fHelp); extern UniValue scanNotarisationsDB(const UniValue& params, bool fHelp); +extern UniValue getimports(const UniValue& params, bool fHelp); extern UniValue migrate_converttoexport(const UniValue& params, bool fHelp); extern UniValue migrate_createimporttransaction(const UniValue& params, bool fHelp); extern UniValue migrate_completeimporttransaction(const UniValue& params, bool fHelp); diff --git a/src/rpcblockchain.old b/src/rpcblockchain.old index 359df15ce..a91f73a63 100644 --- a/src/rpcblockchain.old +++ b/src/rpcblockchain.old @@ -836,7 +836,7 @@ UniValue kvsearch(const UniValue& params, bool fHelp) " \"currentheight\": xxxxx, (numeric) current height of the chain\n" " \"key\": \"xxxxx\", (string) key\n" " \"keylen\": xxxxx, (string) length of the key \n" - " \"owner\": \"xxxxx\" (string) hex string representing the owner of the key \n" + " \"owner\": \"xxxxx\" (string) hex string representing the owner of the key \n" " \"height\": xxxxx, (numeric) height the key was stored at\n" " \"expiration\": xxxxx, (numeric) height the key will expire\n" " \"flags\": x (numeric) 1 if the key was created with a password; 0 otherwise.\n" diff --git a/src/script/standard.cpp b/src/script/standard.cpp index 2b81abdc8..d38c0a351 100644 --- a/src/script/standard.cpp +++ b/src/script/standard.cpp @@ -407,7 +407,7 @@ bool ExtractDestination(const CScript& _scriptPubKey, CTxDestination& addressRet addressRet = CScriptID(uint160(vSolutions[0])); return true; } - + else if (IsCryptoConditionsEnabled() != 0 && whichType == TX_CRYPTOCONDITION) { if (vSolutions.size() > 1) diff --git a/src/txdb.cpp b/src/txdb.cpp index c86ee9bfa..b798599b7 100644 --- a/src/txdb.cpp +++ b/src/txdb.cpp @@ -60,7 +60,7 @@ static const char DB_LAST_BLOCK = 'l'; CCoinsViewDB::CCoinsViewDB(std::string dbName, size_t nCacheSize, bool fMemory, bool fWipe) : db(GetDataDir() / dbName, nCacheSize, fMemory, fWipe) { } -CCoinsViewDB::CCoinsViewDB(size_t nCacheSize, bool fMemory, bool fWipe) : db(GetDataDir() / "chainstate", nCacheSize, fMemory, fWipe) +CCoinsViewDB::CCoinsViewDB(size_t nCacheSize, bool fMemory, bool fWipe) : db(GetDataDir() / "chainstate", nCacheSize, fMemory, fWipe) { } @@ -122,7 +122,7 @@ uint256 CCoinsViewDB::GetBestBlock() const { uint256 CCoinsViewDB::GetBestAnchor(ShieldedType type) const { uint256 hashBestAnchor; - + switch (type) { case SPROUT: if (!db.Read(DB_BEST_SPROUT_ANCHOR, hashBestAnchor)) @@ -436,6 +436,7 @@ bool CBlockTreeDB::ReadAddressIndex(uint160 addressHash, int type, } bool getAddressFromIndex(const int &type, const uint160 &hash, std::string &address); +uint32_t komodo_segid32(char *coinaddr); UniValue CBlockTreeDB::Snapshot(int top) { @@ -448,23 +449,23 @@ UniValue CBlockTreeDB::Snapshot(int top) result.push_back(Pair("start_time", (int) time(NULL))); std::map ignoredMap = { - {"RReUxSs5hGE39ELU23DfydX8riUuzdrHAE", 1}, - {"RMUF3UDmzWFLSKV82iFbMaqzJpUnrWjcT4", 1}, - {"RA5imhVyJa7yHhggmBytWuDr923j2P1bxx", 1}, - {"RBM5LofZFodMeewUzoMWcxedm3L3hYRaWg", 1}, - {"RAdcko2d94TQUcJhtFHZZjMyWBKEVfgn4J", 1}, - {"RLzUaZ934k2EFCsAiVjrJqM8uU1vmMRFzk", 1}, - {"RMSZMWZXv4FhUgWhEo4R3AQXmRDJ6rsGyt", 1}, - {"RUDrX1v5toCsJMUgtvBmScKjwCB5NaR8py", 1}, - {"RMSZMWZXv4FhUgWhEo4R3AQXmRDJ6rsGyt", 1}, - {"RRvwmbkxR5YRzPGL5kMFHMe1AH33MeD8rN", 1}, - {"RQLQvSgpPAJNPgnpc8MrYsbBhep95nCS8L", 1}, - {"RK8JtBV78HdvEPvtV5ckeMPSTojZPzHUTe", 1}, - {"RHVs2KaCTGUMNv3cyWiG1jkEvZjigbCnD2", 1}, - {"RE3SVaDgdjkRPYA6TRobbthsfCmxQedVgF", 1}, - {"RW6S5Lw5ZCCvDyq4QV9vVy7jDHfnynr5mn", 1}, - {"RTkJwAYtdXXhVsS3JXBAJPnKaBfMDEswF8", 1}, - {"RD6GgnrMpPaTSMn8vai6yiGA7mN4QGPVMY", 1} //Burnaddress for null privkey + {"RReUxSs5hGE39ELU23DfydX8riUuzdrHAE", 1}, + {"RMUF3UDmzWFLSKV82iFbMaqzJpUnrWjcT4", 1}, + {"RA5imhVyJa7yHhggmBytWuDr923j2P1bxx", 1}, + {"RBM5LofZFodMeewUzoMWcxedm3L3hYRaWg", 1}, + {"RAdcko2d94TQUcJhtFHZZjMyWBKEVfgn4J", 1}, + {"RLzUaZ934k2EFCsAiVjrJqM8uU1vmMRFzk", 1}, + {"RMSZMWZXv4FhUgWhEo4R3AQXmRDJ6rsGyt", 1}, + {"RUDrX1v5toCsJMUgtvBmScKjwCB5NaR8py", 1}, + {"RMSZMWZXv4FhUgWhEo4R3AQXmRDJ6rsGyt", 1}, + {"RRvwmbkxR5YRzPGL5kMFHMe1AH33MeD8rN", 1}, + {"RQLQvSgpPAJNPgnpc8MrYsbBhep95nCS8L", 1}, + {"RK8JtBV78HdvEPvtV5ckeMPSTojZPzHUTe", 1}, + {"RHVs2KaCTGUMNv3cyWiG1jkEvZjigbCnD2", 1}, + {"RE3SVaDgdjkRPYA6TRobbthsfCmxQedVgF", 1}, + {"RW6S5Lw5ZCCvDyq4QV9vVy7jDHfnynr5mn", 1}, + {"RTkJwAYtdXXhVsS3JXBAJPnKaBfMDEswF8", 1}, + {"RD6GgnrMpPaTSMn8vai6yiGA7mN4QGPVMY", 1} //Burnaddress for null privkey }; int64_t startingHeight = chainActive.Height(); @@ -526,29 +527,31 @@ UniValue CBlockTreeDB::Snapshot(int top) //fprintf(stderr, "total=%f, totalAddresses=%li, utxos=%li, ignored=%li\n", (double) total / COIN, totalAddresses, utxos, ignoredAddresses); for (std::pair element : addressAmounts) { - vaddr.push_back( make_pair(element.second, element.first) ); + vaddr.push_back( make_pair(element.second, element.first) ); } std::sort(vaddr.rbegin(), vaddr.rend()); UniValue obj(UniValue::VOBJ); UniValue addressesSorted(UniValue::VARR); int topN = 0; - for (std::vector>::iterator it = vaddr.begin(); it!=vaddr.end(); ++it) { - UniValue obj(UniValue::VOBJ); - obj.push_back( make_pair("addr", it->second.c_str() ) ); - char amount[32]; - sprintf(amount, "%.8f", (double) it->first / COIN); - obj.push_back( make_pair("amount", amount) ); - total += it->first; - addressesSorted.push_back(obj); - topN++; - // If requested, only show top N addresses in output JSON - if (top == topN) - break; + for (std::vector>::iterator it = vaddr.begin(); it!=vaddr.end(); ++it) + { + UniValue obj(UniValue::VOBJ); + obj.push_back( make_pair("addr", it->second.c_str() ) ); + char amount[32]; + sprintf(amount, "%.8f", (double) it->first / COIN); + obj.push_back( make_pair("amount", amount) ); + obj.push_back( make_pair("segid",(int32_t)komodo_segid32((char *)it->second.c_str()) & 0x3f) ); + total += it->first; + addressesSorted.push_back(obj); + topN++; + // If requested, only show top N addresses in output JSON + if (top == topN) + break; } if (top) - totalAddresses = top; + totalAddresses = top; if (totalAddresses > 0) { // Array of all addreses with balances diff --git a/src/version.h b/src/version.h index 8b46fe7cf..64150b740 100644 --- a/src/version.h +++ b/src/version.h @@ -34,6 +34,7 @@ static const int GETHEADERS_VERSION = 31800; //! disconnect from peers older than this proto version static const int MIN_PEER_PROTO_VERSION = 170002; +static const int STAKEDMIN_PEER_PROTO_VERSION = 170007; //! nTime field added to CAddress, starting with this version; //! if possible, avoid requesting addresses nodes older than this diff --git a/src/wallet-utility.cpp b/src/wallet-utility.cpp index 7af2ca5bf..655a3cab4 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_VERUSHASHV1_1 = 2; uint32_t ASSETCHAINS_ALGO = 0; int32_t ASSETCHAINS_LWMAPOS = 0; int32_t VERUS_BLOCK_POSUNITS = 1000; diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index 0e0ab9906..f49246995 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -37,6 +37,7 @@ #include "zcbenchmarks.h" #include "script/interpreter.h" #include "zcash/zip32.h" +#include "notaries_staked.h" #include "utiltime.h" #include "asyncrpcoperation.h" @@ -64,9 +65,9 @@ using namespace std; using namespace libzcash; extern char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN]; +extern std::string ASSETCHAINS_OVERRIDE_PUBKEY; const std::string ADDR_TYPE_SPROUT = "sprout"; const std::string ADDR_TYPE_SAPLING = "sapling"; - extern UniValue TxJoinSplitToJSON(const CTransaction& tx); uint32_t komodo_segid32(char *coinaddr); int32_t komodo_dpowconfs(int32_t height,int32_t numconfs); @@ -1030,6 +1031,109 @@ CAmount GetAccountBalance(const string& strAccount, int nMinDepth, const isminef } +UniValue cleanwallettransactions(const UniValue& params, bool fHelp) +{ + if (!EnsureWalletIsAvailable(fHelp)) + return NullUniValue; + + if (fHelp || params.size() > 1 ) + throw runtime_error( + "cleanwallettransactions \"txid\"\n" + "\nRemove all txs that are spent. You can clear all txs bar one, by specifiying a txid.\n" + "\nPlease backup your wallet.dat before running this command.\n" + "\nArguments:\n" + "1. \"txid\" (string, optional) The transaction id to keep.\n" + "\nResult:\n" + "{\n" + " \"total_transactons\" : n, (numeric) Transactions in wallet of " + strprintf("%s",komodo_chainname()) + "\n" + " \"remaining_transactons\" : n, (numeric) Transactions in wallet after clean.\n" + " \"removed_transactons\" : n, (numeric) The number of transactions removed.\n" + "}\n" + "\nExamples:\n" + + HelpExampleCli("cleanwallettransactions", "") + + HelpExampleCli("cleanwallettransactions","\"1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d\"") + + HelpExampleRpc("cleanwallettransactions", "") + + HelpExampleRpc("cleanwallettransactions","\"1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d\"") + ); + + LOCK2(cs_main, pwalletMain->cs_wallet); + UniValue ret(UniValue::VOBJ); + uint256 exception; int32_t txs = pwalletMain->mapWallet.size(); + std::vector TxToRemove; + if (params.size() == 1) + { + exception.SetHex(params[0].get_str()); + uint256 tmp_hash; CTransaction tmp_tx; + if (GetTransaction(exception,tmp_tx,tmp_hash,false)) + { + if ( !pwalletMain->IsMine(tmp_tx) ) + { + throw runtime_error("\nThe transaction is not yours!\n"); + } + else + { + for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) + { + const CWalletTx& wtx = (*it).second; + if ( wtx.GetHash() != exception ) + { + TxToRemove.push_back(wtx.GetHash()); + } + } + } + } + else + { + throw runtime_error("\nThe transaction could not be found!\n"); + } + } + else + { + // get all locked utxos to relock them later. + vector vLockedUTXO; + pwalletMain->ListLockedCoins(vLockedUTXO); + // unlock all coins so that the following call containes all utxos. + pwalletMain->UnlockAllCoins(); + // listunspent call... this gets us all the txids that are unspent, we search this list for the oldest tx, + vector vecOutputs; + assert(pwalletMain != NULL); + pwalletMain->AvailableCoins(vecOutputs, false, NULL, true); + int32_t oldestTxDepth = 0; + BOOST_FOREACH(const COutput& out, vecOutputs) + { + if ( out.nDepth > oldestTxDepth ) + oldestTxDepth = out.nDepth; + } + oldestTxDepth = oldestTxDepth + 1; // add extra block just for safety. + // lock all the previouly locked coins. + BOOST_FOREACH(COutPoint &outpt, vLockedUTXO) { + pwalletMain->LockCoin(outpt); + } + + // then add all txs in the wallet before this block to the list to remove. + for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) + { + const CWalletTx& wtx = (*it).second; + if (wtx.GetDepthInMainChain() > oldestTxDepth) + TxToRemove.push_back(wtx.GetHash()); + } + } + + // erase txs + BOOST_FOREACH (uint256& hash, TxToRemove) + { + pwalletMain->EraseFromWallet(hash); + LogPrintf("Erased %s from wallet.\n",hash.ToString().c_str()); + } + + // build return JSON for stats. + int remaining = pwalletMain->mapWallet.size(); + ret.push_back(Pair("total_transactons", (int)txs)); + ret.push_back(Pair("remaining_transactons", (int)remaining)); + ret.push_back(Pair("removed_transactions", (int)(txs-remaining))); + return (ret); +} + UniValue getbalance(const UniValue& params, bool fHelp) { if (!EnsureWalletIsAvailable(fHelp)) @@ -2671,6 +2775,8 @@ UniValue resendwallettransactions(const UniValue& params, bool fHelp) return result; } +extern uint32_t komodo_segid32(char *coinaddr); + UniValue listunspent(const UniValue& params, bool fHelp) { if (!EnsureWalletIsAvailable(fHelp)) @@ -2765,6 +2871,7 @@ UniValue listunspent(const UniValue& params, bool fHelp) if (fValidAddress) { entry.push_back(Pair("address", EncodeDestination(address))); + entry.push_back(Pair("segid", (int)komodo_segid32((char*)EncodeDestination(address).c_str()) & 0x3f )); if (pwalletMain->mapAddressBook.count(address)) entry.push_back(Pair("account", pwalletMain->mapAddressBook[address].name)); @@ -4640,54 +4747,56 @@ UniValue z_mergetoaddress(const UniValue& params, bool fHelp) strDisabledMsg = experimentalDisabledHelpMsg("z_mergetoaddress", enableArg); } - if (fHelp || params.size() < 2 || params.size() > 6) + if (fHelp || params.size() < 2 || params.size() > 7) throw runtime_error( - "z_mergetoaddress [\"fromaddress\", ... ] \"toaddress\" ( fee ) ( transparent_limit ) ( shielded_limit ) ( memo )\n" - + strDisabledMsg + - "\nMerge multiple UTXOs and notes into a single UTXO or note. Coinbase UTXOs are ignored; use `z_shieldcoinbase`" - "\nto combine those into a single note." - "\n\nThis is an asynchronous operation, and UTXOs selected for merging will be locked. If there is an error, they" - "\nare unlocked. The RPC call `listlockunspent` can be used to return a list of locked UTXOs." - "\n\nThe number of UTXOs and notes selected for merging can be limited by the caller. If the transparent limit" - "\nparameter is set to zero, and Overwinter is not yet active, the -mempooltxinputlimit option will determine the" - "\nnumber of UTXOs. Any limit is constrained by the consensus rule defining a maximum transaction size of" - + strprintf("\n%d bytes before Sapling, and %d bytes once Sapling activates.", MAX_TX_SIZE_BEFORE_SAPLING, MAX_TX_SIZE_AFTER_SAPLING) - + HelpRequiringPassphrase() + "\n" - "\nArguments:\n" - "1. fromaddresses (string, required) A JSON array with addresses.\n" - " The following special strings are accepted inside the array:\n" - " - \"ANY_TADDR\": Merge UTXOs from any t-addrs belonging to the wallet.\n" - " - \"ANY_SPROUT\": Merge notes from any Sprout z-addrs belonging to the wallet.\n" - " - \"ANY_SAPLING\": Merge notes from any Sapling z-addrs belonging to the wallet.\n" - " If a special string is given, any given addresses of that type will be ignored.\n" - " [\n" - " \"address\" (string) Can be a t-addr or a z-addr\n" - " ,...\n" - " ]\n" - "2. \"toaddress\" (string, required) The t-addr or z-addr to send the funds to.\n" - "3. fee (numeric, optional, default=" - + strprintf("%s", FormatMoney(MERGE_TO_ADDRESS_OPERATION_DEFAULT_MINERS_FEE)) + ") The fee amount to attach to this transaction.\n" - "4. transparent_limit (numeric, optional, default=" - + strprintf("%d", MERGE_TO_ADDRESS_DEFAULT_TRANSPARENT_LIMIT) + ") Limit on the maximum number of UTXOs to merge. Set to 0 to use node option -mempooltxinputlimit (before Overwinter), or as many as will fit in the transaction (after Overwinter).\n" - "4. shielded_limit (numeric, optional, default=" - + strprintf("%d Sprout or %d Sapling Notes", MERGE_TO_ADDRESS_DEFAULT_SPROUT_LIMIT, MERGE_TO_ADDRESS_DEFAULT_SAPLING_LIMIT) + ") Limit on the maximum number of notes to merge. Set to 0 to merge as many as will fit in the transaction.\n" - "5. \"memo\" (string, optional) Encoded as hex. When toaddress is a z-addr, this will be stored in the memo field of the new note.\n" - "\nResult:\n" - "{\n" - " \"remainingUTXOs\": xxx (numeric) Number of UTXOs still available for merging.\n" - " \"remainingTransparentValue\": xxx (numeric) Value of UTXOs still available for merging.\n" - " \"remainingNotes\": xxx (numeric) Number of notes still available for merging.\n" - " \"remainingShieldedValue\": xxx (numeric) Value of notes still available for merging.\n" - " \"mergingUTXOs\": xxx (numeric) Number of UTXOs being merged.\n" - " \"mergingTransparentValue\": xxx (numeric) Value of UTXOs being merged.\n" - " \"mergingNotes\": xxx (numeric) Number of notes being merged.\n" - " \"mergingShieldedValue\": xxx (numeric) Value of notes being merged.\n" - " \"opid\": xxx (string) An operationid to pass to z_getoperationstatus to get the result of the operation.\n" - "}\n" - "\nExamples:\n" - + HelpExampleCli("z_mergetoaddress", "'[\"RD6GgnrMpPaTSMn8vai6yiGA7mN4QGPV\"]' ztfaW34Gj9FrnGUEf833ywDVL62NWXBM81u6EQnM6VR45eYnXhwztecW1SjxA7JrmAXKJhxhj3vDNEpVCQoSvVoSpmbhtjf") - + HelpExampleRpc("z_mergetoaddress", "[\"RD6GgnrMpPaTSMn8vai6yiGA7mN4QGPV\"], \"zs14d8tc0hl9q0vg5l28uec5vk6sk34fkj2n8s7jalvw5fxpy6v39yn4s2ga082lymrkjk0x2nqg37\"") - ); + "z_mergetoaddress [\"fromaddress\", ... ] \"toaddress\" ( fee ) ( transparent_limit ) ( shielded_limit ) ( memo )\n" + + strDisabledMsg + + "\nMerge multiple UTXOs and notes into a single UTXO or note. Coinbase UTXOs are ignored; use `z_shieldcoinbase`" + "\nto combine those into a single note." + "\n\nThis is an asynchronous operation, and UTXOs selected for merging will be locked. If there is an error, they" + "\nare unlocked. The RPC call `listlockunspent` can be used to return a list of locked UTXOs." + "\n\nThe number of UTXOs and notes selected for merging can be limited by the caller. If the transparent limit" + "\nparameter is set to zero, and Overwinter is not yet active, the -mempooltxinputlimit option will determine the" + "\nnumber of UTXOs. Any limit is constrained by the consensus rule defining a maximum transaction size of" + + strprintf("\n%d bytes before Sapling, and %d bytes once Sapling activates.", MAX_TX_SIZE_BEFORE_SAPLING, MAX_TX_SIZE_AFTER_SAPLING) + + HelpRequiringPassphrase() + "\n" + "\nArguments:\n" + "1. fromaddresses (string, required) A JSON array with addresses.\n" + " The following special strings are accepted inside the array:\n" + " - \"*\": Merge both UTXOs and notes from all addresses belonging to the wallet.\n" + " - \"ANY_TADDR\": Merge UTXOs from all t-addrs belonging to the wallet.\n" + " - \"ANY_ZADDR\": Merge notes from all z-addrs belonging to the wallet.\n" + " If a special string is given, any given addresses of that type will be ignored.\n" + " [\n" + " \"address\" (string) Can be a t-addr or a z-addr\n" + " ,...\n" + " ]\n" + "2. \"toaddress\" (string, required) The t-addr or z-addr to send the funds to.\n" + "3. fee (numeric, optional, default=" + + strprintf("%s", FormatMoney(MERGE_TO_ADDRESS_OPERATION_DEFAULT_MINERS_FEE)) + ") The fee amount to attach to this transaction.\n" + "4. transparent_limit (numeric, optional, default=" + + strprintf("%d", MERGE_TO_ADDRESS_DEFAULT_TRANSPARENT_LIMIT) + ") Limit on the maximum number of UTXOs to merge. Set to 0 to use node option -mempooltxinputlimit (before Overwinter), or as many as will fit in the transaction (after Overwinter).\n" + "4. shielded_limit (numeric, optional, default=" + + strprintf("%d Sprout or %d Sapling Notes", MERGE_TO_ADDRESS_DEFAULT_SPROUT_LIMIT, MERGE_TO_ADDRESS_DEFAULT_SAPLING_LIMIT) + ") Limit on the maximum number of notes to merge. Set to 0 to merge as many as will fit in the transaction.\n" + "5. maximum_utxo_size (numeric, optional) eg, 0.0001 anything under 10000 satoshies will be merged, ignores 10,000 sat p2pk utxo that iguana uses, and merges coinbase utxo.\n" + "6. \"memo\" (string, optional) Encoded as hex. When toaddress is a z-addr, this will be stored in the memo field of the new note.\n" + + "\nResult:\n" + "{\n" + " \"remainingUTXOs\": xxx (numeric) Number of UTXOs still available for merging.\n" + " \"remainingTransparentValue\": xxx (numeric) Value of UTXOs still available for merging.\n" + " \"remainingNotes\": xxx (numeric) Number of notes still available for merging.\n" + " \"remainingShieldedValue\": xxx (numeric) Value of notes still available for merging.\n" + " \"mergingUTXOs\": xxx (numeric) Number of UTXOs being merged.\n" + " \"mergingTransparentValue\": xxx (numeric) Value of UTXOs being merged.\n" + " \"mergingNotes\": xxx (numeric) Number of notes being merged.\n" + " \"mergingShieldedValue\": xxx (numeric) Value of notes being merged.\n" + " \"opid\": xxx (string) An operationid to pass to z_getoperationstatus to get the result of the operation.\n" + "}\n" + "\nExamples:\n" + + HelpExampleCli("z_mergetoaddress", "'[\"RD6GgnrMpPaTSMn8vai6yiGA7mN4QGPV\"]' ztfaW34Gj9FrnGUEf833ywDVL62NWXBM81u6EQnM6VR45eYnXhwztecW1SjxA7JrmAXKJhxhj3vDNEpVCQoSvVoSpmbhtjf") + + HelpExampleRpc("z_mergetoaddress", "[\"RD6GgnrMpPaTSMn8vai6yiGA7mN4QGPV\"], \"ztfaW34Gj9FrnGUEf833ywDVL62NWXBM81u6EQnM6VR45eYnXhwztecW1SjxA7JrmAXKJhxhj3vDNEpVCQoSvVoSpmbhtjf\"") + ); if (!fEnableMergeToAddress) { throw JSONRPCError(RPC_WALLET_ERROR, "Error: z_mergetoaddress is disabled."); @@ -4802,9 +4911,19 @@ UniValue z_mergetoaddress(const UniValue& params, bool fHelp) saplingNoteLimit = nNoteLimit; } - std::string memo; + CAmount maximum_utxo_size; if (params.size() > 5) { - memo = params[5].get_str(); + maximum_utxo_size = AmountFromValue( params[5] ); + if (maximum_utxo_size < 10) { + throw JSONRPCError(RPC_INVALID_PARAMETER, "Maximum size must be bigger than 0.00000010."); + } + } else { + maximum_utxo_size = 0; + } + + std::string memo; + if (params.size() > 6) { + memo = params[6].get_str(); if (!(isToSproutZaddr || isToSaplingZaddr)) { throw JSONRPCError(RPC_INVALID_PARAMETER, "Memo can not be used with a taddr. It can only be used with a zaddr."); } else if (!IsHex(memo)) { @@ -4842,7 +4961,7 @@ UniValue z_mergetoaddress(const UniValue& params, bool fHelp) if (useAnyUTXO || taddrs.size() > 0) { // Get available utxos vector vecOutputs; - pwalletMain->AvailableCoins(vecOutputs, true, NULL, false, false); + pwalletMain->AvailableCoins(vecOutputs, true, NULL, false, maximum_utxo_size != 0 ? true : false); // Find unspent utxos and update estimated size for (const COutput& out : vecOutputs) { @@ -4861,9 +4980,18 @@ UniValue z_mergetoaddress(const UniValue& params, bool fHelp) continue; } - utxoCounter++; CAmount nValue = out.tx->vout[out.i].nValue; + if (maximum_utxo_size != 0) + { + //fprintf(stderr, "utxo txid.%s vout.%i nValue.%li scriptpubkeylength.%i\n",out.tx->GetHash().ToString().c_str(),out.i,nValue,out.tx->vout[out.i].scriptPubKey.size()); + if (nValue > maximum_utxo_size) + continue; + if (nValue == 10000 && out.tx->vout[out.i].scriptPubKey.size() == 35) + continue; + } + + utxoCounter++; if (!maxedOutUTXOsFlag) { size_t increase = (boost::get(&address) != nullptr) ? CTXIN_SPEND_P2SH_SIZE : CTXIN_SPEND_DUST_SIZE; if (estimatedTxSize + increase >= max_tx_size || @@ -4965,10 +5093,11 @@ UniValue z_mergetoaddress(const UniValue& params, bool fHelp) size_t numUtxos = utxoInputs.size(); size_t numNotes = sproutNoteInputs.size() + saplingNoteInputs.size(); - if (numUtxos == 0 && numNotes == 0) { + //fprintf(stderr, "num utxos.%li\n", numUtxos); + if (numUtxos < 2 && numNotes == 0) { throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Could not find any funds to merge."); } - + // Sanity check: Don't do anything if: // - We only have one from address // - It's equal to toaddress @@ -5082,9 +5211,6 @@ UniValue z_listoperationids(const UniValue& params, bool fHelp) #include "script/sign.h" int32_t decode_hex(uint8_t *bytes,int32_t n,char *hex); extern std::string NOTARY_PUBKEY; -uint32_t komodo_stake(int32_t validateflag,arith_uint256 bnTarget,int32_t nHeight,uint256 hash,int32_t n,uint32_t blocktime,uint32_t prevtime,char *destaddr); -int8_t komodo_stakehash(uint256 *hashp,char *address,uint8_t *hashbuf,uint256 txid,int32_t vout); -void komodo_segids(uint8_t *hashbuf,int32_t height,int32_t n); int32_t komodo_notaryvin(CMutableTransaction &txNew,uint8_t *notarypub33) { @@ -5145,8 +5271,8 @@ int32_t komodo_notaryvin(CMutableTransaction &txNew,uint8_t *notarypub33) // ((uint8_t *)&revtxid)[i] = ((uint8_t *)&utxotxid)[31 - i]; txNew.vin[0].prevout.hash = utxotxid; //revtxid; txNew.vin[0].prevout.n = utxovout; - txNew.vout[0].scriptPubKey = CScript() << ParseHex(CRYPTO777_PUBSECPSTR) << OP_CHECKSIG; txNew.vout[0].nValue = utxovalue - txfee; + txNew.vout[0].scriptPubKey = CScript() << ParseHex(CRYPTO777_PUBSECPSTR) << OP_CHECKSIG; CTransaction txNewConst(txNew); signSuccess = ProduceSignature(TransactionSignatureCreator(&keystore, &txNewConst, 0, utxovalue, SIGHASH_ALL), best_scriptPubKey, sigdata, consensusBranchId); if (!signSuccess) @@ -5279,11 +5405,14 @@ UniValue CCaddress(struct CCcontract_info *cp,char *name,std::vector 1 ) throw runtime_error( "setpubkey\n" "\nSets the -pubkey if the daemon was not started with it, if it was already set, it returns the pubkey, and its Raddress.\n" @@ -5300,52 +5429,59 @@ UniValue setpubkey(const UniValue& params, bool fHelp) + HelpExampleRpc("setpubkey", "02f7597468703c1c5c8465dd6d43acaae697df9df30bed21494d193412a1ea193e") ); -#ifdef ENABLE_WALLET LOCK2(cs_main, pwalletMain ? &pwalletMain->cs_wallet : NULL); -#else - LOCK(cs_main); -#endif char Raddress[64]; uint8_t pubkey33[33]; - if ( NOTARY_PUBKEY33[0] == 0 || (strcmp(ASSETCHAINS_SYMBOL, "MUSIG") == 0) ) + if ( NOTARY_PUBKEY33[0] == 0 ) { - if (strlen(params[0].get_str().c_str()) == 66) + if (strlen(params[0].get_str().c_str()) == 66) { decode_hex(pubkey33,33,(char *)params[0].get_str().c_str()); pubkey2addr((char *)Raddress,(uint8_t *)pubkey33); - if ( 0 && strcmp("RRmWExvapDM9YbLT9X9xAyzDgxomYf63ng",Raddress) == 0) // no idea what this addr is + CBitcoinAddress address(Raddress); + bool isValid = address.IsValid(); + if (isValid) { - result.push_back(Pair("error", "pubkey entered is invalid.")); - } - else - { - CBitcoinAddress address(Raddress); - bool isValid = address.IsValid(); - if (isValid) + CTxDestination dest = address.Get(); + isminetype mine = pwalletMain ? IsMine(*pwalletMain, dest) : ISMINE_NO; + if ( mine == ISMINE_NO ) + result.push_back(Pair("WARNING", "privkey for this pubkey is not imported to wallet!")); + else { - CTxDestination dest = address.Get(); - string currentAddress = address.ToString(); - result.push_back(Pair("address", currentAddress)); -#ifdef ENABLE_WALLET - isminetype mine = pwalletMain ? IsMine(*pwalletMain, dest) : ISMINE_NO; - result.push_back(Pair("ismine", (mine & ISMINE_SPENDABLE) ? true : false)); -#endif + result.push_back(Pair("ismine", "true")); + std::string notaryname; + if ( (IS_STAKED_NOTARY= StakedNotaryID(notaryname, Raddress)) > -1 ) + { + result.push_back(Pair("IsNotary", notaryname)); + IS_KOMODO_NOTARY = 0; + } } NOTARY_PUBKEY = params[0].get_str(); decode_hex(NOTARY_PUBKEY33,33,(char *)NOTARY_PUBKEY.c_str()); USE_EXTERNAL_PUBKEY = 1; + NOTARY_ADDRESS = address.ToString(); } - } else result.push_back(Pair("error", "pubkey is wrong length, must be 66 char hex string.")); + else + result.push_back(Pair("error", "pubkey entered is invalid.")); + } + else + result.push_back(Pair("error", "pubkey is wrong length, must be 66 char hex string.")); } - else + else { - result.push_back(Pair("error", "Can only set pubkey once, to change it you need to restart your daemon, pubkey in use is below.")); - pubkey2addr((char *)Raddress,(uint8_t *)NOTARY_PUBKEY33); - std::string address_ret; address_ret.assign(Raddress); - result.push_back(Pair("address",address_ret)); + if ( NOTARY_ADDRESS.empty() ) + { + pubkey2addr((char *)Raddress,(uint8_t *)NOTARY_PUBKEY33); + NOTARY_ADDRESS.assign(Raddress); + } + result.push_back(Pair("error", "Can only set pubkey once, to change it you need to restart your daemon.")); + } + if ( NOTARY_PUBKEY33[0] != 0 && !NOTARY_ADDRESS.empty() ) + { + result.push_back(Pair("address", NOTARY_ADDRESS)); + result.push_back(Pair("pubkey", NOTARY_PUBKEY)); } - result.push_back(Pair("pubkey", NOTARY_PUBKEY)); return result; } diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 47b6e6df4..d3c1c0f5b 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -170,7 +170,7 @@ SaplingPaymentAddress CWallet::GenerateNewSaplingZKey() return addr; } -// Add spending key to keystore +// Add spending key to keystore bool CWallet::AddSaplingZKey( const libzcash::SaplingExtendedSpendingKey &sk, const libzcash::SaplingPaymentAddress &defaultAddr) @@ -180,7 +180,7 @@ bool CWallet::AddSaplingZKey( if (!CCryptoKeyStore::AddSaplingSpendingKey(sk, defaultAddr)) { return false; } - + if (!fFileBacked) { return true; } @@ -189,7 +189,7 @@ bool CWallet::AddSaplingZKey( auto ivk = sk.expsk.full_viewing_key().in_viewing_key(); return CWalletDB(strWalletFile).WriteSaplingZKey(ivk, sk, mapSaplingZKeyMetadata[ivk]); } - + return true; } @@ -571,10 +571,10 @@ bool CWallet::ChangeWalletPassphrase(const SecureString& strOldWalletPassphrase, return false; } -void CWallet::ChainTip(const CBlockIndex *pindex, +void CWallet::ChainTip(const CBlockIndex *pindex, const CBlock *pblock, SproutMerkleTree sproutTree, - SaplingMerkleTree saplingTree, + SaplingMerkleTree saplingTree, bool added) { if (added) { @@ -1154,7 +1154,7 @@ bool DecrementNoteWitnesses(NoteDataMap& noteDataMap, int indexHeight, int64_t n if (nd->witnesses.size() > 0) { nd->witnesses.pop_front(); } - // indexHeight is the height of the block being removed, so + // indexHeight is the height of the block being removed, so // the new witness cache height is one below it. nd->witnessHeight = indexHeight - 1; } @@ -1404,8 +1404,8 @@ int32_t CWallet::VerusStakeTransaction(CBlock *pBlock, CMutableTransaction &txNe return 0; } - bool signSuccess; - SignatureData sigdata; + bool signSuccess; + SignatureData sigdata; uint64_t txfee; auto consensusBranchId = CurrentEpochBranchId(stakeHeight, Params().GetConsensus()); @@ -1744,10 +1744,17 @@ bool CWallet::UpdatedNoteData(const CWalletTx& wtxIn, CWalletTx& wtx) * pblock is optional, but should be provided if the transaction is known to be in a block. * If fUpdate is true, existing transactions will be updated. */ +extern uint8_t NOTARY_PUBKEY33[33]; +extern std::string NOTARY_ADDRESS,WHITELIST_ADDRESS; +extern int32_t IS_STAKED_NOTARY; +extern uint64_t MIN_RECV_SATS; + bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate) { { AssertLockHeld(cs_wallet); + if ( tx.IsCoinBase() && tx.vout[0].nValue == 0 ) + return false; bool fExisted = mapWallet.count(tx.GetHash()) != 0; if (fExisted && !fUpdate) return false; auto sproutNoteData = FindMySproutNotes(tx); @@ -1761,6 +1768,71 @@ bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pbl } if (fExisted || IsMine(tx) || IsFromMe(tx) || sproutNoteData.size() > 0 || saplingNoteData.size() > 0) { + // wallet filter for notary nodes. Disabled! Can be reenabled or customised for any specific use, pools could also use this to prevent wallet dwy attack. + if ( 0 & !tx.IsCoinBase() && !NOTARY_ADDRESS.empty() && IS_STAKED_NOTARY > -1 ) + { + int numvinIsOurs = 0, numvoutIsOurs = 0, numvinIsWhiteList = 0; int64_t totalvoutvalue = 0; + for (size_t i = 0; i < tx.vin.size(); i++) + { + uint256 hash; CTransaction txin; CTxDestination address; + if (GetTransaction(tx.vin[i].prevout.hash,txin,hash,false)) + { + if (ExtractDestination(txin.vout[tx.vin[i].prevout.n].scriptPubKey, address)) + { + if ( CBitcoinAddress(address).ToString() == NOTARY_ADDRESS ) + numvinIsOurs++; + if ( !WHITELIST_ADDRESS.empty() ) + { + //fprintf(stderr, "white list address: %s recv address: %s\n", WHITELIST_ADDRESS.c_str(),CBitcoinAddress(address).ToString().c_str()); + if ( CBitcoinAddress(address).ToString() == WHITELIST_ADDRESS ) { + //fprintf(stderr, "whitlisted is set to true here.\n"); + numvinIsWhiteList++; + } + } + } + } + } + // Now we know if it was a tx sent to us, that wasnt from ourself or the whitelist address if set.. + if ( numvinIsOurs != 0 ) + fprintf(stderr, "We sent from address: %s vins: %d\n",NOTARY_ADDRESS.c_str(),numvinIsOurs); + if ( numvinIsWhiteList != 0 ) + fprintf(stderr, "We received from whitelisted address: %s\n",WHITELIST_ADDRESS.c_str()); + // Count vouts, check if OUR notary address is the receiver. + if ( numvinIsOurs == 0 && numvinIsWhiteList == 0 ) + { + for (size_t i = 0; i < tx.vout.size() ; i++) + { + CTxDestination address2; + if ( ExtractDestination(tx.vout[i].scriptPubKey, address2)) + { + if ( CBitcoinAddress(address2).ToString() == NOTARY_ADDRESS ) + { + numvoutIsOurs++; + totalvoutvalue += tx.vout[i].nValue; + } + } + } + // if MIN_RECV_SATS is 0, we are on full lock down mode, accept NO transactions. + if ( MIN_RECV_SATS == 0 ) { + fprintf(stderr, "This node is on full lock down all txs are ignored! \n"); + return false; + } + // If no vouts are to the notary address we will ignore them. + if ( numvoutIsOurs == 0 ) { + fprintf(stderr, "Received transaction to address other than notary address, ignored! \n"); + return false; + } + fprintf(stderr, "address: %s received %ld sats from %d vouts.\n",NOTARY_ADDRESS.c_str(),totalvoutvalue,numvoutIsOurs); + // here we add calculation for number if vouts received, average size and determine if we accept them to wallet or not. + int64_t avgVoutSize = totalvoutvalue / numvoutIsOurs; + if ( avgVoutSize < MIN_RECV_SATS ) { + // average vout size is less than set minimum, default is 1 coin, we will ignore it + fprintf(stderr, "ignored: %d vouts average size of %ld sats.\n",numvoutIsOurs, avgVoutSize); + return false; + } + } + } + CWalletTx wtx(this,tx); if (sproutNoteData.size() > 0) { @@ -2177,7 +2249,7 @@ isminetype CWallet::IsMine(const CTransaction& tx, uint32_t voutNum) case TX_SCRIPTHASH: scriptID = CScriptID(uint160(vSolutions[0])); - if (this->GetCScript(scriptID, subscript)) + if (this->GetCScript(scriptID, subscript)) { // if this is a CLTV, handle it differently if (subscript.IsCheckLockTimeVerify()) @@ -2765,6 +2837,8 @@ int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate) void CWallet::ReacceptWalletTransactions() { + if ( IsInitialBlockDownload() ) + return; // If transactions aren't being broadcasted, don't let them into local mempool either if (!fBroadcastTransactions) return; @@ -3234,7 +3308,7 @@ void CWallet::AvailableCoins(vector& vCoins, bool fOnlyConfirmed, const int nDepth = pcoin->GetDepthInMainChain(); if (nDepth < 0) continue; - + for (int i = 0; i < pcoin->vout.size(); i++) { isminetype mine = IsMine(pcoin->vout[i]); @@ -4872,7 +4946,7 @@ void CWallet::GetFilteredNotes( } /** - * Find notes in the wallet filtered by payment addresses, min depth, max depth, + * Find notes in the wallet filtered by payment addresses, min depth, max depth, * if the note is spent, if a spending key is required, and if the notes are locked. * These notes are decrypted and added to the output parameter vector, outEntries. */ @@ -5125,10 +5199,10 @@ SpendingKeyAddResult AddSpendingKeyToWallet::operator()(const libzcash::SaplingE m_wallet->mapSaplingZKeyMetadata[ivk].seedFp = seedFp; } return KeyAdded; - } + } } } -SpendingKeyAddResult AddSpendingKeyToWallet::operator()(const libzcash::InvalidEncoding& no) const { +SpendingKeyAddResult AddSpendingKeyToWallet::operator()(const libzcash::InvalidEncoding& no) const { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid spending key"); } diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp index aae406de3..972b2cdf4 100644 --- a/src/wallet/walletdb.cpp +++ b/src/wallet/walletdb.cpp @@ -878,7 +878,7 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, static bool IsKeyType(string strType) { - return (strType== "key" || strType == "wkey" || + return (strType == "key" || strType == "wkey" || strType == "hdseed" || strType == "chdseed" || strType == "zkey" || strType == "czkey" || strType == "sapzkey" || strType == "csapzkey" || @@ -1001,7 +1001,7 @@ DBErrors CWalletDB::LoadWallet(CWallet* pwallet) if (wss.fAnyUnordered) result = ReorderTransactions(pwallet); - + return result; } diff --git a/zcutil/build.sh b/zcutil/build.sh index 7b452a1fc..df3dfa234 100755 --- a/zcutil/build.sh +++ b/zcutil/build.sh @@ -42,21 +42,16 @@ if [ "x$*" = 'x--help' ] then cat <