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Fix ctB calc

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This commit is contained in:
jl777
2019-08-07 00:44:11 -11:00
parent ac6e144233
commit f38c46bbad
2 changed files with 8 additions and 5 deletions
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11
src/pow.cpp
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@@ -189,10 +189,13 @@ arith_uint256 zawy_exponential(arith_uint256 bnTarget,int32_t mult)
arith_uint256 zawy_ctB(arith_uint256 bnTarget,uint32_t solvetime) arith_uint256 zawy_ctB(arith_uint256 bnTarget,uint32_t solvetime)
{ {
bnTarget /= arith_uint256(K); int64_t num;
bnTarget *= arith_uint256((int64_t)solvetime * solvetime * 1000); num = (K * (int64_t)solvetime * solvetime * 1000) / (T * T * 784);
bnTarget /= arith_uint256(T * T * 784); if ( num > 1 )
bnTarget *= arith_uint256(K); {
bnTarget /= arith_uint256(K);
bnTarget *= arith_uint256(num);
}
return(bnTarget); return(bnTarget);
} }

2
src/rpc/mining.cpp
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@@ -428,7 +428,7 @@ UniValue genminingCSV(const UniValue& params, bool fHelp)
str[32] = 0; str[32] = 0;
//hash = pindex->GetBlockHash(); //hash = pindex->GetBlockHash();
memset(&hash,0,sizeof(hash)); memset(&hash,0,sizeof(hash));
if ( (pindex->nBits & 3) != 0 ) if ( i > 64 && (pindex->nBits & 3) != 0 )
hash = zawy_ctB(bnTarget,solvetime); hash = zawy_ctB(bnTarget,solvetime);
for (z=0; z<16; z++) for (z=0; z<16; z++)
sprintf(&str2[z<<1],"%02x",((uint8_t *)&hash)[31-z]); sprintf(&str2[z<<1],"%02x",((uint8_t *)&hash)[31-z]);