Failure messages #166
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Failure messages #166
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yaslama
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Jan 26, 2024
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LGTM, but I don't know if it's a good idea to use it in prod before lightningnetwork/lnd#7067 is merged
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Put on hold until lightningnetwork/lnd#7067 is merged. |
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Instead of failure codes, we use failure messages. This gives lspd more control over the returned failure to the sender. In the case of a temporary channel failure for example, we are able to return the correct channel policy in the failure message, so the sender may be able to retry. This also allows us to return any error code, and aligns the interfaces for cln and lnd.
** !! **
Requires an update to LND, to include this PR lightningnetwork/lnd#7067
It is included in lnd here https://github.com/breez/lnd/tree/unencrypted-failure-messages