f1769c8c8c
Previously mission control tracked failures on a per node, per channel basis. This commit changes this to tracking on the level of directed node pairs. The goal of moving to this coarser-grained level is to reduce the number of required payment attempts without compromising payment reliability.
80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
// +build routerrpc
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package main
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import (
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"context"
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"encoding/hex"
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"github.com/lightningnetwork/lnd/lnrpc/routerrpc"
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"github.com/urfave/cli"
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)
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var queryMissionControlCommand = cli.Command{
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Name: "querymc",
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Category: "Payments",
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Usage: "Query the internal mission control state.",
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Action: actionDecorator(queryMissionControl),
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}
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func queryMissionControl(ctx *cli.Context) error {
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conn := getClientConn(ctx, false)
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defer conn.Close()
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client := routerrpc.NewRouterClient(conn)
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req := &routerrpc.QueryMissionControlRequest{}
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rpcCtx := context.Background()
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snapshot, err := client.QueryMissionControl(rpcCtx, req)
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if err != nil {
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return err
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}
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type displayNodeHistory struct {
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Pubkey string
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LastFailTime int64
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OtherSuccessProb float32
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}
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type displayPairHistory struct {
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NodeFrom, NodeTo string
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LastFailTime int64
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SuccessProb float32
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MinPenalizeAmtSat int64
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}
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displayResp := struct {
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Nodes []displayNodeHistory
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Pairs []displayPairHistory
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}{}
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for _, n := range snapshot.Nodes {
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displayResp.Nodes = append(
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displayResp.Nodes,
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displayNodeHistory{
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Pubkey: hex.EncodeToString(n.Pubkey),
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LastFailTime: n.LastFailTime,
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OtherSuccessProb: n.OtherSuccessProb,
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},
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)
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}
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for _, n := range snapshot.Pairs {
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displayResp.Pairs = append(
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displayResp.Pairs,
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displayPairHistory{
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NodeFrom: hex.EncodeToString(n.NodeFrom),
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NodeTo: hex.EncodeToString(n.NodeTo),
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LastFailTime: n.LastFailTime,
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SuccessProb: n.SuccessProb,
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MinPenalizeAmtSat: n.MinPenalizeAmtSat,
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},
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)
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}
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printJSON(displayResp)
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return nil
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}
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