lnd/lntest
Olaoluwa Osuntokun e1e9de24df
sweep: remove all unconfirmed descendant transactions when a sweep conflicts
Before this commit, we we were trying to sweep an anchor output, and
that output was spent by someone else (not the sweeper), then we would
report this back to the original resolver (allowing it to be cleaned
up), and also remove the set of inputs spent by that transaction from
the set we need to sweep.

However, it's possible that if a user is spending unconfirmed outputs,
then the wallet is holding onto an invalid transaction, as the outputs
that were used as inputs have been double spent elsewhere.

In this commit, we fix this issue by recursively removing all descendant
transactions of our past sweeps that have an intersecting input set as
the spending transaction. In cases where a user spent an unconfirmed
output to funding a channel, and that output was a descendant of the now
swept anchor output, the funds will now properly be marked as available.

Fixes #6241
2022-03-17 16:36:47 -07:00
..
channels lntest/channels: introduce subpackage to deduplicate static structs 2021-01-25 14:04:39 -05:00
itest multi: use btcd's btcec/v2 and btcutil modules 2022-03-09 19:02:37 +01:00
mock sweep: remove all unconfirmed descendant transactions when a sweep conflicts 2022-03-17 16:36:47 -07:00
wait itest: remove extra graph topology subscription 2021-09-17 07:50:42 +08:00
bitcoind_common.go Revert "lntest: export attributes of type BitcoindBackendConfig" 2022-01-10 14:49:29 -05:00
bitcoind_notxindex.go multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
bitcoind.go multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
btcd.go lntest: surface bitcoin backend rpc credentials 2022-01-10 14:49:10 -05:00
doc.go lntest: Add doc.go with package documentation. 2017-12-14 20:06:23 -08:00
fee_service_test.go multi: fix newly detected linter issues 2022-02-10 11:02:02 +01:00
fee_service.go multi: fix newly detected linter issues 2022-02-10 11:02:02 +01:00
harness_miner.go itest: start using harness miner in harness net 2022-01-05 13:10:06 +08:00
harness_net.go multi: use btcd's btcec/v2 and btcutil modules 2022-03-09 19:02:37 +01:00
harness_node.go multi: use btcd's btcec/v2 and btcutil modules 2022-03-09 19:02:37 +01:00
neutrino.go lntest: surface bitcoin backend rpc credentials 2022-01-10 14:49:10 -05:00
test_common.go lntest: export ListenerFormat constant 2022-01-06 12:57:27 +01:00
timeouts_darwin.go multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
timeouts_remote_db.go multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00
timeouts.go multi: add golang 1.17 compatible build tags 2021-09-29 17:31:37 -07:00