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Zawy13 special booster

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jl777
2019-08-03 09:49:05 -11:00
parent 7a7788419f
commit 6b7c6804ac
1 changed files with 11 additions and 3 deletions
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14
src/pow.cpp
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@@ -101,10 +101,11 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
// Find the first block in the averaging interval
const CBlockIndex* pindexFirst = pindexLast;
arith_uint256 bnTmp,bnTarget,bnPrev {0},bnSum4 {0},bnSum7 {0},bnSum12 {0},bnTot {0};
uint32_t nbits,blocktime,block4diff=0,block7diff=0,block12diff=0; int32_t diff,mult = 0;
uint32_t nbits,blocktime; int32_t diff,mult = 0,block3diff=0,tipdiff = 0,block4diff=0,block7diff=0,block12diff=0;
if ( ASSETCHAINS_ADAPTIVEPOW > 0 && pindexFirst != 0 && pblock != 0 )
{
mult = pblock->nTime - pindexFirst->nTime - 7 * ASSETCHAINS_BLOCKTIME;
tipdiff = (pblock->nTime - pindexFirst->nTime);
mult = tipdiff - 7 * ASSETCHAINS_BLOCKTIME;
bnPrev.SetCompact(pindexFirst->nBits);
//fprintf(stderr,"ht.%d mult.%d = (%u - %u - 7x)\n",pindexLast->GetHeight(),(int32_t)mult,pblock->nTime, pindexFirst->nTime);
}
@@ -119,7 +120,9 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
//fprintf(stderr,"%d ",diff);
if ( i < 12 )
{
if ( i == 3 )
if ( i == 2 )
block3diff = diff;
else if ( i == 3 )
{
block4diff = diff;
bnSum4 = bnTot;
@@ -167,6 +170,11 @@ 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);
bnTarget = (bnTmp + bnPrev) / arith_uint256(2);
if ( block3diff != 0 && block3diff < ASSETCHAINS_BLOCKTIME/5 && 1000*tipdiff/180 < 1000 )
{
fprintf(stderr,"special booster tipdiff.%d -> %d\n",tipdiff,1000*tipdiff/180);
bnTarget = bnTarget * arith_uint256(1000*tipdiff/180) / arith_uint256(1000);
}
flag = 1;
}
else if ( flag == 0 && mult > 1 ) // e^mult case, jl777: test of mult > 1 failed when it was int64_t???