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master: 63%

Ran 27 Nov 2025 03:48PM UTC

Files 88

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Committed 27 Nov 2025 03:43PM UTC coverage: 62.2% (+0.007%) from 62.193%

Job # 5008222085447680.1

Build Type

Pull #10325

CirrusCI

Committed by

f321x

Commit Message

ln: fix race when doing concurrent ln payments

There is a race when initiating multiple lightning payments concurrently
(e.g. when doing a reverse swap with prepayment + swap payment).
suggest_splits might overallocate
split amounts for a channel as the splitting of both invoice amounts runs
concurrently and before acutal htlcs that reduce the channels balance
have been added to the channel yet. This results in a "not
enough balance" PaymentFailure once we try to send the htlcs and the
other payment attempt already reduced the available balance of the
channel.

This fix takes a lock from splitting the amount until the htlcs are
put on the channel, so suggest_splits always acts on the correct channel
balance.

Pull Request Pull Request #10325: lightning: fix race when doing concurrent payments

Run Details

23363 of 37561 relevant lines covered (62.2%)

0.62 hits per line

spesmilo / electrum / 5008222085447680 / 1
62%
master: 63%

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spesmilo / electrum / 5008222085447680 / 1 62% master: 63%

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Markdown

Textile

RDoc

HTML

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Source Files on job 5008222085447680.1

spesmilo / electrum / 5008222085447680 / 1
62%
master: 63%

README BADGES
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