dd5862c Flush coins cache also after transaction processing (Pieter Wuille)
bde953e Uncache input txn in utxo cache if a tx is not accepted to mempool (Matt Corallo)
97bf377 Add CCoinsViewCache::HaveCoinsInCache to check if a tx is cached (Matt Corallo)
677aa3d Discard txn cache entries that were loaded for removed mempool txn (Matt Corallo)
b2e74bd Get the set of now-uncacheable-txn from CTxMemPool::TrimToSize (Matt Corallo)
74d0f90 Add method to remove a tx from CCoinsViewCache if it is unchanged (Matt Corallo)
553cad9 Rewrite CreateNewBlock (Alex Morcos)
5f12263 Expose FormatStateMessage (Alex Morcos)
1f09287 Make accessing mempool parents and children public (Alex Morcos)
7230187 Add TxPriority class and comparator (Alex Morcos)
f3fe836 Add a score index to the mempool. (Alex Morcos)
c49d5bc Store the total sig op count of a tx. (Alex Morcos)
Use the score index on the mempool to only add sorted txs in order. Remove much of the validation while building the block, relying on mempool to be consistent and only contain txs that can be mined.
The mempool is assumed to be consistent as far as not containing txs which spend non-existent outputs or double spends, and scripts are valid. Finality of txs is still checked (except not coinbase maturity, assumed in mempool).
Still TestBlockValidity in case mempool consistency breaks and return error state if an invalid block was created.
Unit tests are modified to realize that invalid blocks can now be constructed if the mempool breaks its consistency assumptions and also updated to have the right fees, since the cached value is now used for block construction.
Conflicts:
src/miner.cpp
The score index is meant to represent the order of priority for being included in a block for miners. Initially this is set to the transactions modified (by any feeDelta) fee rate. Index improvements and unit tests by sdaftuar.
Store sum of legacy and P2SH sig op counts. This is calculated in AcceptToMemory pool and storing it saves redoing the expensive calculation in block template creation.
But keep translating them in the GUI.
This - necessarily - requires duplication of a few messages.
Alternative take on #7134, that keeps the translations from being wiped.
Also document GetWarnings() input argument.
Fixes#5895.
ff723da [Qt] improve minimum absolute fee option - Only display the minimum absolute fee control if CoinControl is enabled (Jonas Schnelli)
31b508a [Qt] make use of the nMinimumTotalFee (absolute) in coincontrols fee calculation (Jonas Schnelli)
80462dd [Qt] use ASYMP_UTF8 (≈) whenever we show a fee that is not absolute (Jonas Schnelli)
ecc7c82 Move fPayAtLeastCustomFee function to CC (Pieter Wuille)
ebb25f4 Limit setAskFor and retire requested entries only when a getdata returns. (Gregory Maxwell)
5029698 prevent peer flooding request queue for an inv (kazcw)
Make RPC tests have a default block priority size of 50000 (the old default) so we can still use free transactions in RPC tests. When priority is eliminated, we will have to make a different change if we want to continue allowing free txs.
Wladimir J. van der Laan