Change Details

This commit fires TransactionRemovedFromMempool callbacks from the mempool and cleans up a bunch of code. This is a backport of Core PR14384 policyestimator_tests was modified to use TestingSetup because it uses the `CTxMemPool::TrimToSize` function which now may trigger the signal, but the signals handlers are not setup properly to do so using `BasicTestingSetup`.

This commit fires TransactionRemovedFromMempool callbacks from the mempool and cleans up a bunch of code. This is a backport of Core [[https://github.com/bitcoin/bitcoin/pull/14384 | PR14384]] policyestimator_tests was modified to use TestingSetup because it uses the `CTxMemPool::TrimToSize` function which now may trigger the signal, but the signals handlers are not setup properly to do so using `BasicTestingSetup`.

This commit fires TransactionRemovedFromMempool callbacks from the mempool and cleans up a bunch of code. This is a backport of Core [[https://github.com/bitcoin/bitcoin/pull/14384 | PR14384]] policyestimator_tests was modified to use TestingSetup because it uses the `CTxMemPool::TrimToSize` function which now may trigger the signal, but the signals handlers are not setup properly to do so using `BasicTestingSetup`.