AaronFiore/electrum
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breach remedy: get spender transaction from LNWatcher's db

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This commit is contained in:
ThomasV
2020-02-17 09:19:23 +01:00
parent 098af02789
commit 6e6e829ef7
1 changed files with 4 additions and 4 deletions
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8
electrum/lnwatcher.py
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@@ -354,10 +354,10 @@ class LNWalletWatcher(LNWatcher):
name = sweep_info.name
spender_txid = spenders.get(prevout)
if spender_txid is not None:
# TODO handle exceptions for network.get_transaction
# TODO don't do network request every time... save tx at least in memory, or maybe wallet file?
spender_tx = await self.network.get_transaction(spender_txid)
spender_tx = Transaction(spender_tx)
spender_tx = self.db.get_transaction(spender_txid)
if not spender_tx:
keep_watching = True
continue
e_htlc_tx = chan.sweep_htlc(closing_tx, spender_tx)
if e_htlc_tx:
spender2 = spenders.get(spender_txid+':0')