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@ -117,7 +117,7 @@ bool CheckEquihashSolution(const CBlockHeader *pblock, const CChainParams& param |
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} |
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int32_t komodo_chosennotary(int32_t *notaryidp,int32_t height,uint8_t *pubkey33,uint32_t timestamp); |
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int32_t komodo_is_special(uint8_t pubkeys[66][33],int32_t mids[66],int32_t height,uint8_t pubkey33[33],uint32_t timestamp); |
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int32_t komodo_is_special(uint8_t pubkeys[66][33],int32_t mids[66],uint32_t blocktimes[66],int32_t height,uint8_t pubkey33[33],uint32_t blocktime); |
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int32_t komodo_currentheight(); |
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CBlockIndex *komodo_chainactive(int32_t height); |
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void komodo_index2pubkey33(uint8_t *pubkey33,CBlockIndex *pindex,int32_t height); |
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@ -126,18 +126,19 @@ extern uint64_t ASSETCHAINS_STAKED; |
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extern char ASSETCHAINS_SYMBOL[]; |
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#define KOMODO_ELECTION_GAP 2000 |
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int32_t komodo_eligiblenotary(uint8_t pubkeys[66][33],int32_t *mids,int32_t *nonzpkeysp,int32_t height); |
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int32_t komodo_eligiblenotary(uint8_t pubkeys[66][33],int32_t *mids,uint32_t blocktimes[66],int32_t *nonzpkeysp,int32_t height); |
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int32_t KOMODO_LOADINGBLOCKS = 1; |
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extern std::string NOTARY_PUBKEY; |
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bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash, unsigned int nBits, const Consensus::Params& params) |
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bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash,unsigned int nBits,const Consensus::Params& params,uint32_t blocktime) |
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{ |
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extern int32_t KOMODO_REWIND; |
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bool fNegative,fOverflow; uint8_t origpubkey33[33]; int32_t i,nonzpkeys=0,nonz=0,special=0,special2=0,notaryid=-1,flag = 0, mids[66]; uint32_t timestamp = 0; CBlockIndex *pindex=0; |
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bool fNegative,fOverflow; uint8_t origpubkey33[33]; int32_t i,nonzpkeys=0,nonz=0,special=0,special2=0,notaryid=-1,flag = 0, mids[66]; uint32_t tiptime,blocktimes[66]; |
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arith_uint256 bnTarget; uint8_t pubkeys[66][33]; |
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memcpy(origpubkey33,pubkey33,33); |
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timestamp = komodo_chainactive_timestamp(); |
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memset(blocktimes,0,sizeof(blocktimes)); |
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tiptime = komodo_chainactive_timestamp(); |
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bnTarget.SetCompact(nBits, &fNegative, &fOverflow); |
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if ( height == 0 ) |
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{ |
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@ -146,7 +147,7 @@ bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash, unsigned in |
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} |
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if ( height > 34000 && ASSETCHAINS_SYMBOL[0] == 0 ) // 0 -> non-special notary
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{ |
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special = komodo_chosennotary(¬aryid,height,pubkey33,timestamp); |
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special = komodo_chosennotary(¬aryid,height,pubkey33,tiptime); |
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for (i=0; i<33; i++) |
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{ |
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if ( pubkey33[i] != 0 ) |
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@ -157,8 +158,8 @@ bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash, unsigned in |
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//fprintf(stderr,"ht.%d null pubkey checkproof return\n",height);
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return(true); // will come back via different path with pubkey set
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} |
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flag = komodo_eligiblenotary(pubkeys,mids,&nonzpkeys,height); |
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special2 = komodo_is_special(pubkeys,mids,height,pubkey33,timestamp); |
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flag = komodo_eligiblenotary(pubkeys,mids,blocktimes,&nonzpkeys,height); |
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special2 = komodo_is_special(pubkeys,mids,blocktimes,height,pubkey33,blocktime); |
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if ( notaryid >= 0 ) |
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{ |
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if ( height > 10000 && height < 80000 && (special != 0 || special2 > 0) ) |
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@ -175,7 +176,7 @@ bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash, unsigned in |
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flag = 0; |
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else fprintf(stderr,"ht.%d notaryid.%d special.%d flag.%d special2.%d\n",height,notaryid,special,flag,special2); |
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} |
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if ( flag != 0 || special2 > 0 ) |
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if ( (flag != 0 || special2 > 0) && special2 != -2 ) |
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{ |
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//fprintf(stderr,"EASY MINING ht.%d\n",height);
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bnTarget.SetCompact(KOMODO_MINDIFF_NBITS,&fNegative,&fOverflow); |
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@ -190,8 +191,34 @@ bool CheckProofOfWork(int32_t height,uint8_t *pubkey33,uint256 hash, unsigned in |
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if ( KOMODO_LOADINGBLOCKS != 0 ) |
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return true; |
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if ( ASSETCHAINS_SYMBOL[0] != 0 || height > 792000 ) |
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{ |
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if ( 1 && height > 792000 ) |
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{ |
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for (i=31; i>=0; i--) |
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printf("%02x",((uint8_t *)&hash)[i]); |
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printf(" hash vs "); |
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for (i=31; i>=0; i--) |
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printf("%02x",((uint8_t *)&bnTarget)[i]); |
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printf(" ht.%d special.%d notaryid.%d ht.%d mod.%d error\n",height,special,notaryid,height,(height % 35)); |
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for (i=0; i<33; i++) |
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printf("%02x",pubkey33[i]); |
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printf(" <- pubkey\n"); |
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for (i=0; i<33; i++) |
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printf("%02x",origpubkey33[i]); |
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printf(" <- origpubkey\n"); |
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for (i=0; i<66; i++) |
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printf("%d ",mids[i]); |
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printf(" minerids from ht.%d\n",height); |
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} |
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return false; |
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} |
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} |
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/*for (i=31; i>=0; i--)
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fprintf(stderr,"%02x",((uint8_t *)&hash)[i]); |
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fprintf(stderr," hash vs "); |
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for (i=31; i>=0; i--) |
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fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[i]); |
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fprintf(stderr," height.%d notaryid.%d PoW valid\n",height,notaryid);*/ |
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return true; |
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} |
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