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validation: when adding txs due to a block reorg, allow immediate relay

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This commit is contained in:
Anthony Towns 2023-07-15 21:46:19 +10:00
parent 1e9684f39f
commit a70beafdb2
2 changed files with 6 additions and 2 deletions
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5
src/validation.cpp
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@ -834,7 +834,10 @@ bool MemPoolAccept::PreChecks(ATMPArgs& args, Workspace& ws)
}
}
entry.reset(new CTxMemPoolEntry(ptx, ws.m_base_fees, nAcceptTime, m_active_chainstate.m_chain.Height(), m_pool.GetSequence(),
// Set entry_sequence to 0 when bypass_limits is used; this allows txs from a block
// reorg to be marked earlier than any child txs that were already in the mempool.
const uint64_t entry_sequence = bypass_limits ? 0 : m_pool.GetSequence();
entry.reset(new CTxMemPoolEntry(ptx, ws.m_base_fees, nAcceptTime, m_active_chainstate.m_chain.Height(), entry_sequence,
fSpendsCoinbase, nSigOpsCost, lock_points.value()));
ws.m_vsize = entry->GetTxSize();

3
src/validation.h
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@ -239,7 +239,8 @@ struct PackageMempoolAcceptResult
* @param[in] tx The transaction to submit for mempool acceptance.
* @param[in] accept_time The timestamp for adding the transaction to the mempool.
* It is also used to determine when the entry expires.
* @param[in] bypass_limits When true, don't enforce mempool fee and capacity limits.
* @param[in] bypass_limits When true, don't enforce mempool fee and capacity limits,
* and set entry_sequence to zero.
* @param[in] test_accept When true, run validation checks but don't submit to mempool.
*
* @returns a MempoolAcceptResult indicating whether the transaction was accepted/rejected with reason.