AaronFiore/electrum
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wallet: cache more in get_tx_fee

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closes #4879
This commit is contained in:
SomberNight
2018-11-28 12:35:53 +01:00
parent 4a7ce238fd
commit e12af33626
1 changed files with 9 additions and 6 deletions
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15
electrum/address_synchronizer.py
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@@ -717,12 +717,15 @@ class AddressSynchronizer(PrintError):
return None return None
if hasattr(tx, '_cached_fee'): if hasattr(tx, '_cached_fee'):
return tx._cached_fee return tx._cached_fee
is_relevant, is_mine, v, fee = self.get_wallet_delta(tx) with self.lock, self.transaction_lock:
if fee is None: is_relevant, is_mine, v, fee = self.get_wallet_delta(tx)
txid = tx.txid() if fee is None:
fee = self.tx_fees.get(txid) txid = tx.txid()
if fee is not None: fee = self.tx_fees.get(txid)
tx._cached_fee = fee # cache fees. if wallet is synced, cache all;
# otherwise only cache non-None, as None can still change while syncing
if self.up_to_date or fee is not None:
tx._cached_fee = fee
return fee return fee
def get_addr_io(self, address): def get_addr_io(self, address):