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Make block template algorithm-aware

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This commit is contained in:
Capri 2026-09-12 21:47:08 +00:00
commit ff34abe6c5
Signed by: VextaProject
SSH key fingerprint: SHA256:739BZv8LvIDY2tR7lXLy/IQ6MaGTQtYcG9GNvCjmpVM
2 changed files with 4 additions and 3 deletions
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5
src/miner.cpp
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@ -100,7 +100,7 @@ void BlockAssembler::resetBlock()
nFees = 0; nFees = 0;
} }
std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& scriptPubKeyIn) std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& scriptPubKeyIn, int algo)
{ {
int64_t nTimeStart = GetTimeMicros(); int64_t nTimeStart = GetTimeMicros();
@ -171,8 +171,9 @@ std::unique_ptr<CBlockTemplate> BlockAssembler::CreateNewBlock(const CScript& sc
// Fill in header // Fill in header
pblock->hashPrevBlock = pindexPrev->GetBlockHash(); pblock->hashPrevBlock = pindexPrev->GetBlockHash();
pblock->SetAlgo(algo);
UpdateTime(pblock, chainparams.GetConsensus(), pindexPrev); UpdateTime(pblock, chainparams.GetConsensus(), pindexPrev);
pblock->nBits = GetNextWorkRequired(pindexPrev, pblock, chainparams.GetConsensus(), ALGO_SHA256D); pblock->nBits = GetNextWorkRequired(pindexPrev, pblock, chainparams.GetConsensus(), algo);
pblock->nNonce = 0; pblock->nNonce = 0;
pblocktemplate->vTxSigOpsCost[0] = WITNESS_SCALE_FACTOR * GetLegacySigOpCount(*pblock->vtx[0]); pblocktemplate->vTxSigOpsCost[0] = WITNESS_SCALE_FACTOR * GetLegacySigOpCount(*pblock->vtx[0]);

2
src/miner.h
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@ -160,7 +160,7 @@ public:
explicit BlockAssembler(CChainState& chainstate, const CTxMemPool& mempool, const CChainParams& params, const Options& options); explicit BlockAssembler(CChainState& chainstate, const CTxMemPool& mempool, const CChainParams& params, const Options& options);
/** Construct a new block template with coinbase to scriptPubKeyIn */ /** Construct a new block template with coinbase to scriptPubKeyIn */
std::unique_ptr<CBlockTemplate> CreateNewBlock(const CScript& scriptPubKeyIn); std::unique_ptr<CBlockTemplate> CreateNewBlock(const CScript& scriptPubKeyIn, int algo = ALGO_SHA256D);
inline static std::optional<int64_t> m_last_block_num_txs{}; inline static std::optional<int64_t> m_last_block_num_txs{};
inline static std::optional<int64_t> m_last_block_weight{}; inline static std::optional<int64_t> m_last_block_weight{};