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Merge pull request #4691 from joostjager/sendtoroute-status-code

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routerrpc: map errors to grpc status code
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Olaoluwa Osuntokun 2020-11-11 19:51:45 -08:00 committed by GitHub
commit c2bba7ed71
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1 changed files with 7 additions and 0 deletions
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7
lnrpc/routerrpc/router_server.go
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@ -368,6 +368,13 @@ func (s *Server) SendToRouteV2(ctx context.Context,
return rpcAttempt, nil
}
// Transform user errors to grpc code.
if err == channeldb.ErrPaymentInFlight ||
err == channeldb.ErrAlreadyPaid {
return nil, status.Error(codes.AlreadyExists, err.Error())
}
return nil, err
}