unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock)
{
// -regtest mode: always use testnet rules
if (Params().AllowMinDifficultyBlocks() && Params().MineBlocksOnDemand()) {
return GetNextWorkRequired_V1(pindexLast, pblock);
}
if (pindexLast->nHeight+1 >= 451000 || (Params().AllowMinDifficultyBlocks() && pindexLast->nHeight+1 >= 300000)) {
return AntiGravityWave(pindexLast, pblock, 2);
} else if (pindexLast->nHeight+1 >= 3600) {
return AntiGravityWave(pindexLast, pblock, 1);
} else {
return GetNextWorkRequired_V1(pindexLast, pblock);
}
}
unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock)
{
if (pindexLast->nHeight+1 >= 451000 || (Params().AllowMinDifficultyBlocks() && pindexLast->nHeight+1 >= 300000)) {
return AntiGravityWave(pindexLast, pblock, 2);
} else if (pindexLast->nHeight+1 >= 3600) {
return AntiGravityWave(pindexLast, pblock, 1);
} else {
return GetNextWorkRequired_V1(pindexLast, pblock);
}
}
// Machinecoin: Select retargeting
unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock, const Consensus::Params& params)
{
assert(pindexLast != nullptr);
if (pindexLast->nHeight+1 < 76000)
{
return GetNextWorkRequired_V1(pindexLast, pblock, params); // Machinecoin: Standard retargeting (V1)
}
else if (pindexLast->nHeight+1 < 329529)
{
return GetNextWorkRequired_V2(pindexLast, pblock, params); // Machinecoin: Digishield retargeting (V2)
}
else if (pindexLast->nHeight+1 < 330000)
{
return UintToArith256(params.powLimit).GetCompact(); // Machinecoin: Retargeting to support the PoW change phase (V3)
}
else if (pindexLast->nHeight+1 < 468500)
{
return GetNextWorkRequired_V2(pindexLast, pblock, params); // Machinecoin: Digishield retargeting (V2)
}
else
{
return GetNextWorkRequired_V3(pindexLast, pblock, params); // Machinecoin: Octopus retargeting (V3)
}
}
unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock)
{
if (pindexLast->nHeight+1 >= 3600) { return DarkGravityWave3(pindexLast, pblock); }
return GetNextWorkRequired_V1(pindexLast, pblock);
}
