Fix flaky GossipIntegrationSpec test#3039
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remyers merged 1 commit intoACINQ:masterfrom Mar 13, 2025
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If Alice receives `ExternalChannelSpentTriggered` after validating the local channel update for the splice, then the original funding tx will not be in the `spentChannels` list and the splice will be added to the routing graph as a new channel. When `ExternalChannelSpentTriggered` is received, it will add Alice's funding tx to `spentChannels` and cause the assert in issue 3033. This is unlikely to occur in the wild and if it does, the original funding tx will be removed when the splice tx that spends it confirms.
remyers
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Apply same fix to Bob and Carol used for Alice. Race can result in `ExternalChannelSpent` being received by nodes after validating the channel update for a splice received from their peer. This will not happen in the wild. I checked that both paths are exercised for all three nodes.
remyers
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Apr 11, 2025
Apply same fix to Bob and Carol used for Alice. Race can result in `ExternalChannelSpent` being received by nodes after validating the channel update for a splice received from their peer. This will not happen in the wild. I checked that both paths are exercised for all three nodes.
remyers
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that referenced
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Apr 14, 2025
Apply same fix to Bob and Carol used for Alice. Race can result in `ExternalChannelSpent` being received by nodes after validating the channel update for a splice received from their peer. This will not happen in the wild. I checked that both paths are exercised for all three nodes.
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If Alice receives
ExternalChannelSpentTriggeredafter validating the local channel update for the splice, then the original funding tx will not be in thespentChannelslist and the splice will be added to the routing graph as a new channel.When
ExternalChannelSpentTriggeredis received, it will add Alice's funding tx tospentChannelsand cause the assert in issue #3033 .This is unlikely to occur in the wild and if it does, the original funding tx will be removed when the splice tx that spends it confirms.