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Nodes shouldn't publish their commitment when receiving outdated channel_reestablish #6017

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t-bast opened this issue Nov 23, 2021 · 0 comments
Open

Nodes shouldn't publish their commitment when receiving outdated channel_reestablish #6017

t-bast opened this issue Nov 23, 2021 · 0 comments
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@Roasbeef
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channel closing Related to the closing of channels cooperatively and uncooperatively channel management The management of the nodes channels spec

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@t-bast
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t-bast commented Nov 23, 2021

When receiving a channel_reestablish that indicates that your peer has outdated data, you shouldn't close instantly.
You should only trigger the force-close when receiving an error message from your peer.
This gives them an opportunity to correct it and potentially prevent the force-close.

See lightning/bolts#934 for details.
@Roasbeef Roasbeef added channel closing Related to the closing of channels cooperatively and uncooperatively channel management The management of the nodes channels spec labels Nov 30, 2021
@t-bast t-bast mentioned this issue Jan 9, 2023
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@saubyk saubyk added this to the v0.16.0 milestone Jan 11, 2023
@github-project-automation github-project-automation bot moved this to 🆕 New in lnd v0.16.0 Jan 11, 2023
@saubyk saubyk moved this from 🆕 New to 📋 Backlog in lnd v0.16.0 Jan 11, 2023
@Roasbeef Roasbeef mentioned this issue Jan 12, 2023
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@saubyk saubyk removed this from lnd v0.16.0 Jan 13, 2023
@saubyk saubyk removed this from the v0.16.0 milestone Jan 13, 2023
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@Roasbeef Roasbeef

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channel closing Related to the closing of channels cooperatively and uncooperatively channel management The management of the nodes channels spec
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htlcswitch: send an error before marking a channel w/ local data loss Roasbeef/lnd
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@Roasbeef @t-bast @saubyk