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tx fees, policy: CBlockPolicyEstimator update from CValidationInterface notifications

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`CBlockPolicyEstimator` will implement `CValidationInterface` and
subscribe to its notification to process transactions added and removed
from the mempool.

Re-delegate calculation of `validForFeeEstimation` from validation to fee estimator.

Also clean up the validForFeeEstimation arg thats no longer needed in `CTxMempool`.

Co-authored-by: Matt Corallo <git@bluematt.me>
This commit is contained in:
ismaelsadeeq
2023-11-03 18:34:58 +01:00
parent dff5ad3b99
commit 714523918b
13 changed files with 158 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/test/fuzz/policy_estimator.cpp
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@@ -44,9 +44,16 @@ FUZZ_TARGET(policy_estimator, .init = initialize_policy_estimator)
return;
}
const CTransaction tx{*mtx};
block_policy_estimator.processTransaction(ConsumeTxMemPoolEntry(fuzzed_data_provider, tx), fuzzed_data_provider.ConsumeBool());
const CTxMemPoolEntry& entry = ConsumeTxMemPoolEntry(fuzzed_data_provider, tx);
const auto tx_info = NewMempoolTransactionInfo(entry.GetSharedTx(), entry.GetFee(),
entry.GetTxSize(), entry.GetHeight(),
/* m_from_disconnected_block */ false,
/* m_submitted_in_package */ false,
/* m_chainstate_is_current */ true,
/* m_has_no_mempool_parents */ fuzzed_data_provider.ConsumeBool());
block_policy_estimator.processTransaction(tx_info);
if (fuzzed_data_provider.ConsumeBool()) {
(void)block_policy_estimator.removeTx(tx.GetHash(), /*inBlock=*/fuzzed_data_provider.ConsumeBool());
(void)block_policy_estimator.removeTx(tx.GetHash());
}
},
[&] {
@@ -69,7 +76,7 @@ FUZZ_TARGET(policy_estimator, .init = initialize_policy_estimator)
block_policy_estimator.processBlock(txs, fuzzed_data_provider.ConsumeIntegral<unsigned int>());
},
[&] {
(void)block_policy_estimator.removeTx(ConsumeUInt256(fuzzed_data_provider), /*inBlock=*/fuzzed_data_provider.ConsumeBool());
(void)block_policy_estimator.removeTx(ConsumeUInt256(fuzzed_data_provider));
},
[&] {
block_policy_estimator.FlushUnconfirmed();