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Extreme range

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jl777
2019-08-03 22:36:19 -11:00
parent a4b552eb83
commit 48395e681f
1 changed files with 17 additions and 6 deletions
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23
src/pow.cpp
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@@ -150,7 +150,7 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
if (pindexFirst == NULL) if (pindexFirst == NULL)
return nProofOfWorkLimit; return nProofOfWorkLimit;
bool fNegative,fOverflow; int32_t divisor=0,flag = 0; arith_uint256 easy,origtarget,bnAvg {bnTot / params.nPowAveragingWindow}; bool fNegative,fOverflow; int32_t flag = 0; arith_uint256 easy,origtarget,bnAvg {bnTot / params.nPowAveragingWindow};
nbits = CalculateNextWorkRequired(bnAvg, pindexLast->GetMedianTimePast(), pindexFirst->GetMedianTimePast(), params); nbits = CalculateNextWorkRequired(bnAvg, pindexLast->GetMedianTimePast(), pindexFirst->GetMedianTimePast(), params);
if ( ASSETCHAINS_ADAPTIVEPOW > 0 && block12diff != 0 && block7diff != 0 && block4diff != 0 ) if ( ASSETCHAINS_ADAPTIVEPOW > 0 && block12diff != 0 && block7diff != 0 && block4diff != 0 )
{ {
@@ -159,10 +159,15 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
block11sum = (block12diff - tipdiff); block11sum = (block12diff - tipdiff);
bnTarget = arith_uint256().SetCompact(nbits); bnTarget = arith_uint256().SetCompact(nbits);
easy.SetCompact(KOMODO_MINDIFF_NBITS,&fNegative,&fOverflow); easy.SetCompact(KOMODO_MINDIFF_NBITS,&fNegative,&fOverflow);
if ( block3sum < ASSETCHAINS_BLOCKTIME/5 || block6sum < ASSETCHAINS_BLOCKTIME ) if ( block3sum < ASSETCHAINS_BLOCKTIME/5 || block6sum < ASSETCHAINS_BLOCKTIME || block11sum < ASSETCHAINS_BLOCKTIME*5 )
{ {
bnTarget /= arith_uint256(777); bnTarget /= arith_uint256(77777);
fprintf(stderr,"ht.%d booster triggered 777x\n",(int32_t)pindexLast->GetHeight()+1); {
int32_t z;
for (z=0; z<32; z++)
fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[z]);
}
fprintf(stderr," ht.%d booster triggered 77777x\n",(int32_t)pindexLast->GetHeight()+1);
flag = -1; flag = -1;
} }
if ( flag == 0 ) if ( flag == 0 )
@@ -182,7 +187,7 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
fprintf(stderr,"ht.%d block12diff %d vs %d, make harder\n",(int32_t)pindexLast->GetHeight()+1,block12diff,ASSETCHAINS_BLOCKTIME*11); fprintf(stderr,"ht.%d block12diff %d vs %d, make harder\n",(int32_t)pindexLast->GetHeight()+1,block12diff,ASSETCHAINS_BLOCKTIME*11);
if ( 0 ) if ( 0 )
{ {
fprintf(stderr,"booster block3sum.%d block6sum.%d tipdiff.%d -> %d, divisor.%d\n",block3sum,block6sum,tipdiff,1000*tipdiff/180,divisor); fprintf(stderr,"booster block3sum.%d block6sum.%d tipdiff.%d -> %d\n",block3sum,block6sum,tipdiff,1000*tipdiff/180);
if ( 0 && 1000*tipdiff/180 < 1000 ) if ( 0 && 1000*tipdiff/180 < 1000 )
{ {
fprintf(stderr,"special booster block3sum.%d block6sum.%d tipdiff.%d -> %d\n",block3sum,block6sum,tipdiff,1000*tipdiff/180); fprintf(stderr,"special booster block3sum.%d block6sum.%d tipdiff.%d -> %d\n",block3sum,block6sum,tipdiff,1000*tipdiff/180);
@@ -201,7 +206,13 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
bnTarget = easy; bnTarget = easy;
fprintf(stderr,"cmp.%d mult.%d ht.%d -> easy target\n",mult>1,(int32_t)mult,(int32_t)pindexLast->GetHeight()); fprintf(stderr,"cmp.%d mult.%d ht.%d -> easy target\n",mult>1,(int32_t)mult,(int32_t)pindexLast->GetHeight());
return(KOMODO_MINDIFF_NBITS); return(KOMODO_MINDIFF_NBITS);
} else fprintf(stderr,"cmp.%d mult.%d for ht.%d\n",mult>1,(int32_t)mult,(int32_t)pindexLast->GetHeight()); }
{
int32_t z;
for (z=0; z<32; z++)
fprintf(stderr,"%02x",((uint8_t *)&bnTarget)[z]);
}
fprintf(stderr," cmp.%d mult.%d for ht.%d\n",mult>1,(int32_t)mult,(int32_t)pindexLast->GetHeight());
} }
if ( flag == 0 ) if ( flag == 0 )
{ {