github.com/loomnetwork/gamechain@v0.0.0-20200406110549-36c47eb97a92/cli/cmd/create_account.go (about)

     1  package cmd
     2  
     3  import (
     4  	"encoding/json"
     5  	"fmt"
     6  	"github.com/loomnetwork/gamechain/types/zb/zb_calls"
     7  	"strings"
     8  
     9  	"github.com/loomnetwork/go-loom/auth"
    10  	"github.com/spf13/cobra"
    11  )
    12  
    13  var createAccCmdArgs struct {
    14  	userID  string
    15  	data    string
    16  	version string
    17  }
    18  
    19  var createAccountCmd = &cobra.Command{
    20  	Use:   "create_account",
    21  	Short: "creates an account for zombiebattleground",
    22  	RunE: func(cmd *cobra.Command, args []string) error {
    23  		signer := auth.NewEd25519Signer(commonTxObjs.privateKey)
    24  		var accountData zb_calls.UpsertAccountRequest
    25  
    26  		if createAccCmdArgs.version == "" {
    27  			return fmt.Errorf("version not specified")
    28  		}
    29  
    30  		if err := json.Unmarshal([]byte(createAccCmdArgs.data), &accountData); err != nil {
    31  			return fmt.Errorf("invalid JSON passed in data field. Error: %s", err.Error())
    32  		}
    33  
    34  		accountData.UserId = createAccCmdArgs.userID
    35  		accountData.Version = createAccCmdArgs.version
    36  
    37  		_, err := commonTxObjs.contract.Call("CreateAccount", &accountData, signer, nil)
    38  		if err != nil {
    39  			return fmt.Errorf("error encountered while calling CreateAccount. Error: %s", err.Error())
    40  		}
    41  
    42  		switch strings.ToLower(rootCmdArgs.outputFormat) {
    43  		case "json":
    44  			output, err := json.Marshal(map[string]interface{}{"success": true})
    45  			if err != nil {
    46  				return err
    47  			}
    48  			fmt.Println(string(output))
    49  		default:
    50  			fmt.Printf("account %s created successfully", createAccCmdArgs.userID)
    51  		}
    52  
    53  		return nil
    54  	},
    55  }
    56  
    57  func init() {
    58  	rootCmd.AddCommand(createAccountCmd)
    59  
    60  	createAccountCmd.Flags().StringVarP(&createAccCmdArgs.userID, "userId", "u", "loom", "UserId of account")
    61  	createAccountCmd.Flags().StringVarP(&createAccCmdArgs.data, "data", "d", "{\"image\":\"Image\", \"game_membership_tier\": 1}", "Account data in serialized json format")
    62  	createAccountCmd.Flags().StringVarP(&createAccCmdArgs.version, "version", "v", "v1", "Version")
    63  
    64  	_ = createAccountCmd.MarkFlagRequired("version")
    65  }