Merge pull request #3127 from filecoin-project/asr/set-peerid

Add a CLI method to set peerid

cmd/lotus-storage-miner/actor.go

@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"github.com/filecoin-project/specs-actors/actors/builtin"
+	"github.com/libp2p/go-libp2p-core/peer"
 	"golang.org/x/xerrors"
 
 	ma "github.com/multiformats/go-multiaddr"
@@ -22,6 +23,7 @@ var actorCmd = &cli.Command{
 	Subcommands: []*cli.Command{
 		actorSetAddrsCmd,
 		actorWithdrawCmd,
+		actorSetPeeridCmd,
 	},
 }
 
@@ -82,7 +84,7 @@ var actorSetAddrsCmd = &cli.Command{
 			From:     minfo.Worker,
 			Value:    types.NewInt(0),
 			GasLimit: gasLimit,
-			Method:   18,
+			Method:   builtin.MethodsMiner.ChangeMultiaddrs,
 			Params:   params,
 		}, nil)
 		if err != nil {
@@ -95,6 +97,71 @@ var actorSetAddrsCmd = &cli.Command{
 	},
 }
 
+var actorSetPeeridCmd = &cli.Command{
+	Name:  "set-peer-id",
+	Usage: "set the peer id of your miner",
+	Flags: []cli.Flag{
+		&cli.Int64Flag{
+			Name:  "gas-limit",
+			Usage: "set gas limit",
+			Value: 0,
+		},
+	},
+	Action: func(cctx *cli.Context) error {
+		nodeAPI, closer, err := lcli.GetStorageMinerAPI(cctx)
+		if err != nil {
+			return err
+		}
+		defer closer()
+
+		api, acloser, err := lcli.GetFullNodeAPI(cctx)
+		if err != nil {
+			return err
+		}
+		defer acloser()
+
+		ctx := lcli.ReqContext(cctx)
+
+		pid, err := peer.IDFromString(cctx.Args().Get(0))
+		if err != nil {
+			return fmt.Errorf("failed to parse input as a peerId: %w", err)
+		}
+
+		maddr, err := nodeAPI.ActorAddress(ctx)
+		if err != nil {
+			return err
+		}
+
+		minfo, err := api.StateMinerInfo(ctx, maddr, types.EmptyTSK)
+		if err != nil {
+			return err
+		}
+
+		params, err := actors.SerializeParams(&miner.ChangePeerIDParams{NewID: abi.PeerID(pid)})
+		if err != nil {
+			return err
+		}
+
+		gasLimit := cctx.Int64("gas-limit")
+
+		smsg, err := api.MpoolPushMessage(ctx, &types.Message{
+			To:       maddr,
+			From:     minfo.Worker,
+			Value:    types.NewInt(0),
+			GasLimit: gasLimit,
+			Method:   builtin.MethodsMiner.ChangePeerID,
+			Params:   params,
+		}, nil)
+		if err != nil {
+			return err
+		}
+
+		fmt.Printf("Requested peerid change in message %s\n", smsg.Cid())
+		return nil
+
+	},
+}
+
 var actorWithdrawCmd = &cli.Command{
 	Name:      "withdraw",
 	Usage:     "withdraw available balance",