Notify peer actor when aborting a liquidity purchase - #3369
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t-bast merged 1 commit intoAug 26, 2026
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When we were selling liquidity and abort the funding attempt after telling our peer actor that the purchase was signed, we must send it a LiquidityPurchaseAborted event. Otherwise the payment stays in the Funded state, pointing at a funding transaction that will never exist: we hold the upstream HTLCs until they expire, at which point we force-close a channel that we aborted the splice on ourselves.
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When we were selling liquidity and abort the funding attempt after telling our peer actor that the purchase was signed, we must send it a LiquidityPurchaseAborted event. Otherwise the payment stays in the Funded state, pointing at a funding transaction that will never exist: we hold the upstream HTLCs until they expire, at which point we force-close a channel that we aborted the splice on ourselves.