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Set past

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This commit is contained in:
jl777
2019-08-07 20:12:52 -11:00
parent 1bfd4a9fa3
commit d5750228f1
1 changed files with 13 additions and 23 deletions
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36
src/pow.cpp
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@@ -403,12 +403,14 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
zawyflag = 2;
else
{
bnTarget = RT_CST_RST_outer(height,pblock->nTime,bnTarget,ts,ct,7,3,6,50);
past += 10;
bnTarget = RT_CST_RST_outer(height,pblock->nTime,bnTarget,ts,ct,7,3,6,past);
if ( bnTarget < origtarget )
zawyflag = 2;
else
{
bnTarget = RT_CST_RST_outer(height,pblock->nTime,bnTarget,ts,ct,12,7,12,50);
past += 10;
bnTarget = RT_CST_RST_outer(height,pblock->nTime,bnTarget,ts,ct,12,7,12,past);
if ( bnTarget < origtarget )
zawyflag = 2;
}
@@ -416,35 +418,23 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
}
else
{
for (i=0; i<past; i++)
for (i=0; i<50; i++)
if ( (zflags[i] & 2) != 0 )
break;
if ( i < past )
{
bnTarget = RT_CST_RST_inner(height,pblock->nTime,bnTarget,ts,ct,3,i);
bnTarget6 = RT_CST_RST_inner(height,pblock->nTime,bnTarget,ts,ct,6,i);
bnTarget12 = RT_CST_RST_inner(height,pblock->nTime,bnTarget,ts,ct,12,i);
if ( bnTarget6 < bnTarget12 )
bnTmp = bnTarget6;
else bnTmp = bnTarget12;
if ( bnTmp < bnTarget )
bnTarget = bnTmp;
if ( bnTarget != origtarget )
zawyflag = 1;
}
}
/*
// bnTarget = RT_CST_RST (height,nTime,bnTarget, ts, cw, numerator, denominator, W, T, past);
bnTarget = RT_CST_RST(height,pblock->nTime,bnTarget,ts,ct,1,2,3,20);
if ( 0 )
{
bnTarget6 = RT_CST_RST(height,pblock->nTime,bnTarget,ts,ct,7,3,6,50);
bnTarget12 = RT_CST_RST(height,pblock->nTime,bnTarget,ts,ct,12,7,12,50);
if ( bnTarget6 < bnTarget12 )
bnTmp = bnTarget6;
else bnTmp = bnTarget12;
if ( bnTmp < bnTarget )
bnTarget = bnTmp;
}*/
bnTarget = (bnTarget + ct[0]) / arith_uint256(2);
if ( bnTarget > origtarget )
{
bnTarget = origtarget;
zawyflag = 0;
}
}
if ( mult > 1 ) // e^mult case, jl777: test of mult > 1 failed when it was int64_t???
{
@@ -464,7 +454,7 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
fprintf(stderr," exp() to the rescue cmp.%d mult.%d for ht.%d\n",mult>1,(int32_t)mult,height);
}
if ( zawyflag == 0 && mult <= 1 )
bnTarget = zawy_TSA_EMA(height,tipdiff,bnTarget,ts[0] - ts[1]);
bnTarget = zawy_TSA_EMA(height,tipdiff,ct[0],ts[0] - ts[1]);
}
nbits = bnTarget.GetCompact();
nbits = (nbits & 0xfffffffc) | zawyflag;