[ioctl] Add stake2 transferownership command

ioctl/cmd/action/stake2.go

@@ -57,6 +57,7 @@ func init() {
 	Stake2Cmd.AddCommand(_stake2EndorseCmd)
 	Stake2Cmd.AddCommand(_stake2UnEndorseCmd)
 	Stake2Cmd.AddCommand(_stake2ActivateCmd)
+	Stake2Cmd.AddCommand(_stake2TransferOwnershipCmd)
 	Stake2Cmd.PersistentFlags().StringVar(&config.ReadConfig.Endpoint, "endpoint", config.ReadConfig.Endpoint, config.TranslateInLang(_stake2FlagEndpointUsages, config.UILanguage))
 	Stake2Cmd.PersistentFlags().BoolVar(&config.Insecure, "insecure", config.Insecure, config.TranslateInLang(_stake2FlagInsecureUsages, config.UILanguage))
 }

ioctl/cmd/action/stake2transfer_ownership.go

@@ -0,0 +1,92 @@
+// Copyright (c) 2024 IoTeX Foundation
+// This source code is provided 'as is' and no warranties are given as to title or non-infringement, merchantability
+// or fitness for purpose and, to the extent permitted by law, all liability for your use of the code is disclaimed.
+// This source code is governed by Apache License 2.0 that can be found in the LICENSE file.
+
+package action
+
+import (
+	"encoding/hex"
+
+	"github.com/spf13/cobra"
+
+	"github.com/iotexproject/iotex-core/action"
+	"github.com/iotexproject/iotex-core/ioctl/config"
+	"github.com/iotexproject/iotex-core/ioctl/output"
+	"github.com/iotexproject/iotex-core/ioctl/util"
+)
+
+// Multi-language support
+var (
+	_stake2TransferOwnershipCmdUses = map[config.Language]string{
+		config.English: "transferownership (ALIAS|NEWOWNER_ADDRESS) [DATA]" +
+			" [-s SIGNER] [-n NONCE] [-l GAS_LIMIT] [-p GAS_PRICE] [-P PASSWORD] [-y]",
+		config.Chinese: "transferownership (别名|新所有人地址) [DATA]" +
+			" [-s 签署人] [-n NONCE] [-l GAS限制] [-p GAS价格] [-P 密码] [-y]",
+	}
+	_stake2TransferOwnershipCmdShorts = map[config.Language]string{
+		config.English: "Transfer Candidate Ownership on IoTeX blockchain",
+		config.Chinese: "在IoTeX区块链上转让节点所有权",
+	}
+)
+
+var _stake2TransferOwnershipCmd = &cobra.Command{
+	Use:   config.TranslateInLang(_stake2TransferOwnershipCmdUses, config.UILanguage),
+	Short: config.TranslateInLang(_stake2TransferOwnershipCmdShorts, config.UILanguage),
+	Args:  cobra.RangeArgs(1, 2),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		cmd.SilenceUsage = true
+		err := stake2TransferOwnership(args)
+		return output.PrintError(err)
+	},
+}
+
+func init() {
+	RegisterWriteCommand(_stake2TransferOwnershipCmd)
+}
+
+func stake2TransferOwnership(args []string) error {
+	ownerAddrStr, err := util.Address(args[0])
+	if err != nil {
+		return output.NewError(output.AddressError, "failed to get operator address", err)
+	}
+
+	var payload []byte
+	if len(args) == 2 {
+		payload, err = hex.DecodeString(args[1])
+		if err != nil {
+			return output.NewError(output.ConvertError, "failed to decode data", err)
+		}
+	}
+
+	sender, err := Signer()
+	if err != nil {
+		return output.NewError(output.AddressError, "failed to get signed address", err)
+	}
+
+	gasLimit := _gasLimitFlag.Value().(uint64)
+	if gasLimit == 0 {
+		gasLimit = action.CandidateTransferOwnershipBaseIntrinsicGas
+	}
+
+	gasPriceRau, err := gasPriceInRau()
+	if err != nil {
+		return output.NewError(0, "failed to get gas price", err)
+	}
+	nonce, err := nonce(sender)
+	if err != nil {
+		return output.NewError(0, "failed to get nonce ", err)
+	}
+
+	cto, err := action.NewCandidateTransferOwnership(nonce, gasLimit, gasPriceRau, ownerAddrStr, payload)
+	if err != nil {
+		return output.NewError(output.InstantiationError, "failed to make a candidateTransferOwnership instance", err)
+	}
+	return SendAction(
+		(&action.EnvelopeBuilder{}).
+			SetNonce(nonce).
+			SetGasPrice(gasPriceRau).
+			SetGasLimit(gasLimit).
+			SetAction(cto).Build(),
+		sender)
+}