diff --git a/cmd/lotus-shed/miner-multisig.go b/cmd/lotus-shed/miner-multisig.go index d9f158090..3c24f97bc 100644 --- a/cmd/lotus-shed/miner-multisig.go +++ b/cmd/lotus-shed/miner-multisig.go @@ -8,6 +8,8 @@ import ( "github.com/filecoin-project/go-state-types/abi" miner5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/miner" + miner2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner" + msig5 "github.com/filecoin-project/specs-actors/v5/actors/builtin/multisig" "github.com/filecoin-project/go-address" @@ -29,6 +31,8 @@ var minerMultisigsCmd = &cli.Command{ mmApproveWithdrawBalance, mmProposeChangeOwner, mmApproveChangeOwner, + mmProposeChangeWorker, + mmConfirmChangeWorker, }, Flags: []cli.Flag{ &cli.StringFlag{ @@ -368,6 +372,186 @@ var mmApproveChangeOwner = &cli.Command{ }, } +var mmProposeChangeWorker = &cli.Command{ + Name: "propose-change-worker", + Usage: "Propose an worker address change", + ArgsUsage: "[newWorker]", + Action: func(cctx *cli.Context) error { + if !cctx.Args().Present() { + return fmt.Errorf("must pass new owner address") + } + + api, closer, err := lcli.GetFullNodeAPI(cctx) + if err != nil { + return err + } + defer closer() + + ctx := lcli.ReqContext(cctx) + + multisigAddr, sender, minerAddr, err := getInputs(cctx) + if err != nil { + return err + } + + na, err := address.NewFromString(cctx.Args().First()) + if err != nil { + return err + } + + newAddr, err := api.StateLookupID(ctx, na, types.EmptyTSK) + if err != nil { + return err + } + + mi, err := api.StateMinerInfo(ctx, minerAddr, types.EmptyTSK) + if err != nil { + return err + } + + if mi.NewWorker.Empty() { + if mi.Worker == newAddr { + return fmt.Errorf("worker address already set to %s", na) + } + } else { + if mi.NewWorker == newAddr { + fmt.Fprintf(cctx.App.Writer, "Worker key change to %s successfully proposed.\n", na) + fmt.Fprintf(cctx.App.Writer, "Call 'confirm-change-worker' at or after height %d to complete.\n", mi.WorkerChangeEpoch) + return fmt.Errorf("change to worker address %s already pending", na) + } + } + + cwp := &miner2.ChangeWorkerAddressParams{ + NewWorker: newAddr, + NewControlAddrs: mi.ControlAddresses, + } + + fmt.Fprintf(cctx.App.Writer, "newAddr: %s\n", newAddr) + fmt.Fprintf(cctx.App.Writer, "NewControlAddrs: %s\n", mi.ControlAddresses) + + sp, err := actors.SerializeParams(cwp) + if err != nil { + return xerrors.Errorf("serializing params: %w", err) + } + + pcid, err := api.MsigPropose(ctx, multisigAddr, minerAddr, big.Zero(), sender, uint64(miner.Methods.ChangeWorkerAddress), sp) + if err != nil { + return xerrors.Errorf("proposing message: %w", err) + } + + fmt.Fprintln(cctx.App.Writer, "Propose Message CID:", pcid) + + // wait for it to get mined into a block + wait, err := api.StateWaitMsg(ctx, pcid, build.MessageConfidence) + if err != nil { + return err + } + + // check it executed successfully + if wait.Receipt.ExitCode != 0 { + fmt.Fprintln(cctx.App.Writer, "Propose worker change tx failed!") + return err + } + + var retval msig5.ProposeReturn + if err := retval.UnmarshalCBOR(bytes.NewReader(wait.Receipt.Return)); err != nil { + return fmt.Errorf("failed to unmarshal propose return value: %w", err) + } + + fmt.Printf("Transaction ID: %d\n", retval.TxnID) + if retval.Applied { + fmt.Printf("Transaction was executed during propose\n") + fmt.Printf("Exit Code: %d\n", retval.Code) + fmt.Printf("Return Value: %x\n", retval.Ret) + } + + return nil + }, +} + +var mmConfirmChangeWorker = &cli.Command{ + Name: "Confirm-change-worker", + Usage: "Confirm an worker address change", + ArgsUsage: "[newWorker]", + Action: func(cctx *cli.Context) error { + if !cctx.Args().Present() { + return fmt.Errorf("must pass new owner address") + } + + api, closer, err := lcli.GetFullNodeAPI(cctx) + if err != nil { + return err + } + defer closer() + + ctx := lcli.ReqContext(cctx) + + multisigAddr, sender, minerAddr, err := getInputs(cctx) + if err != nil { + return err + } + + na, err := address.NewFromString(cctx.Args().First()) + if err != nil { + return err + } + + newAddr, err := api.StateLookupID(ctx, na, types.EmptyTSK) + if err != nil { + return err + } + + mi, err := api.StateMinerInfo(ctx, minerAddr, types.EmptyTSK) + if err != nil { + return err + } + + if mi.NewWorker.Empty() { + return xerrors.Errorf("no worker key change proposed") + } else if mi.NewWorker != newAddr { + return xerrors.Errorf("worker key %s does not match current worker key proposal %s", newAddr, mi.NewWorker) + } + + if head, err := api.ChainHead(ctx); err != nil { + return xerrors.Errorf("failed to get the chain head: %w", err) + } else if head.Height() < mi.WorkerChangeEpoch { + return xerrors.Errorf("worker key change cannot be confirmed until %d, current height is %d", mi.WorkerChangeEpoch, head.Height()) + } + + pcid, err := api.MsigPropose(ctx, multisigAddr, minerAddr, big.Zero(), sender, uint64(miner.Methods.ConfirmUpdateWorkerKey), nil) + if err != nil { + return xerrors.Errorf("proposing message: %w", err) + } + + fmt.Fprintln(cctx.App.Writer, "Propose Message CID:", pcid) + + // wait for it to get mined into a block + wait, err := api.StateWaitMsg(ctx, pcid, build.MessageConfidence) + if err != nil { + return err + } + + // check it executed successfully + if wait.Receipt.ExitCode != 0 { + fmt.Fprintln(cctx.App.Writer, "Propose worker change tx failed!") + return err + } + + var retval msig5.ProposeReturn + if err := retval.UnmarshalCBOR(bytes.NewReader(wait.Receipt.Return)); err != nil { + return fmt.Errorf("failed to unmarshal propose return value: %w", err) + } + + fmt.Printf("Transaction ID: %d\n", retval.TxnID) + if retval.Applied { + fmt.Printf("Transaction was executed during propose\n") + fmt.Printf("Exit Code: %d\n", retval.Code) + fmt.Printf("Return Value: %x\n", retval.Ret) + } + return nil + }, +} + func getInputs(cctx *cli.Context) (address.Address, address.Address, address.Address, error) { multisigAddr, err := address.NewFromString(cctx.String("multisig")) if err != nil {