github.com/iotexproject/iotex-core@v1.14.1-rc1/ioctl/cmd/did/didregister.go (about)

     1  // Copyright (c) 2022 IoTeX Foundation
     2  // This source code is provided 'as is' and no warranties are given as to title or non-infringement, merchantability
     3  // or fitness for purpose and, to the extent permitted by law, all liability for your use of the code is disclaimed.
     4  // This source code is governed by Apache License 2.0 that can be found in the LICENSE file.
     5  
     6  package did
     7  
     8  import (
     9  	"encoding/hex"
    10  	"encoding/json"
    11  
    12  	"github.com/spf13/cobra"
    13  
    14  	"github.com/iotexproject/iotex-core/ioctl/cmd/action"
    15  	"github.com/iotexproject/iotex-core/ioctl/config"
    16  	"github.com/iotexproject/iotex-core/ioctl/output"
    17  )
    18  
    19  // Multi-language support
    20  var (
    21  	_registerCmdUses = map[config.Language]string{
    22  		config.English: "register (RESOLVER_ENDPOINT) [-s SIGNER]",
    23  		config.Chinese: "register (Resolver端点) [-s 签署人]",
    24  	}
    25  	_registerCmdShorts = map[config.Language]string{
    26  		config.English: "Register DID on IoTeX blockchain",
    27  		config.Chinese: "Register 在IoTeX链上注册DID",
    28  	}
    29  )
    30  
    31  // _didRegisterCmd represents the contract invoke register command
    32  var _didRegisterCmd = &cobra.Command{
    33  	Use:   config.TranslateInLang(_registerCmdUses, config.UILanguage),
    34  	Short: config.TranslateInLang(_registerCmdShorts, config.UILanguage),
    35  	Args:  cobra.ExactArgs(1),
    36  	RunE: func(cmd *cobra.Command, args []string) error {
    37  		cmd.SilenceUsage = true
    38  		err := registerDID(args)
    39  		return output.PrintError(err)
    40  	},
    41  }
    42  
    43  func init() {
    44  	action.RegisterWriteCommand(_didRegisterCmd)
    45  }
    46  
    47  func registerDID(args []string) error {
    48  	endpoint := args[0]
    49  
    50  	signature, publicKey, _, err := signPermit(endpoint)
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	createReq := &CreateRequest{
    56  		Signature: *signature,
    57  		PublicKey: hex.EncodeToString(publicKey),
    58  	}
    59  	createBytes, err := json.Marshal(&createReq)
    60  	if err != nil {
    61  		return output.NewError(output.ConvertError, "failed to encode request", err)
    62  	}
    63  
    64  	return postToResolver(endpoint+"/did", createBytes)
    65  }