fetchinvoice fix for disconnected peers#8470
Merged
rustyrussell merged 2 commits intoElementsProject:masterfrom Aug 18, 2025
Merged
fetchinvoice fix for disconnected peers#8470rustyrussell merged 2 commits intoElementsProject:masterfrom
rustyrussell merged 2 commits intoElementsProject:masterfrom
Conversation
…sconnected.
```
FAILED tests/test_pay.py::test_fetchinvoice_autoconnect_if_disconnected - pyln.client.lightning.RpcError: RPC call failed: method: fetchinvoice, payload: {'offer': 'lno1qgsqvgnwgcg35z6ee2h3yczraddm72xrfua9uve2rlrm9deu7xyfzrcgqypq5tn5v4ehghmxv46xx6rfdemx76trv40kzat5da3k7mnwv43hghmfve0kg6tnvdhkumn9vd6x2ep3zcssxhftzxfdlwsnfcgw2sy8t5mxa0ytcdfat2nkdwqvpy9nnsa9mzza'}, error: {'code': -1, 'message': 'onion msg: unknown next peer 022d223620a359a47ff7f7ac447c85c46c923da53389221a0054c11c1e3ca31d59'}
```
Signed-off-by: Rusty Russell <[email protected]>
We didn't remove them from the graph if they were disconnected, leading to us trying to send an onion message to it:
```
➜ ~ lightning-cli fetchinvoice 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 1sat
{
"code": -1,
"message": "onion msg: unknown next peer 024b9a1fa8e006f1e3937f65f66c408e6da8e1ca728ea43222a7381df1cc449605"
}
```
Fixes: ElementsProject#8225
Changelog-Fixed: JSON-RPC: `fetchinvoice` is now more reliable.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fixes: #8225
We didn't remove connections to disconnected peers for consideration when sending onion messages.