channeldb: add ErrEdgeAlreadyExist error

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Andrey Samokhvalov authored and Olaoluwa Osuntokun committed 2017-03-29 19:49:05 -07:00
1 parent c3b2854428
commit 7a9a52c7b9
2 files changed
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@@ -69,7 +69,11 @@ var (
// ErrEdgeNotFound is returned when an edge for the target chanID
// can't be found.
ErrEdgeNotFound = fmt.Errorf("edge for chanID not found")
ErrEdgeNotFound = fmt.Errorf("edge not found")
// ErrEdgeAlreadyExist is returned when edge with specific
// channel id can't be added because it already exist.
ErrEdgeAlreadyExist = fmt.Errorf("edge already exist")
// ErrNodeAliasNotFound is returned when alias for node can't be found.
ErrNodeAliasNotFound = fmt.Errorf("alias for node not found")