github.com/loomnetwork/gamechain@v0.0.0-20200406110549-36c47eb97a92/cli/cmd/set_last_plasma_block_number.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 setLastPlasmaBlockNumCmdArgs struct { 14 blockNum uint64 15 } 16 17 var setLastPlasmaBlockNumCmd = &cobra.Command{ 18 Use: "set_last_plasma_block_number", 19 Short: "set last plasma block number", 20 RunE: func(cmd *cobra.Command, args []string) error { 21 signer := auth.NewEd25519Signer(commonTxObjs.privateKey) 22 req := zb_calls.SetLastPlasmaBlockNumberRequest{ 23 LastPlasmachainBlockNumber: setLastPlasmaBlockNumCmdArgs.blockNum, 24 } 25 26 _, err := commonTxObjs.contract.Call("SetLastPlasmaBlockNumber", &req, signer, nil) 27 if err != nil { 28 return err 29 } 30 31 switch strings.ToLower(rootCmdArgs.outputFormat) { 32 case "json": 33 output, err := json.Marshal(map[string]interface{}{"success": true}) 34 if err != nil { 35 return err 36 } 37 fmt.Println(string(output)) 38 default: 39 fmt.Println("success") 40 } 41 42 return nil 43 }, 44 } 45 46 func init() { 47 rootCmd.AddCommand(setLastPlasmaBlockNumCmd) 48 49 setLastPlasmaBlockNumCmd.Flags().Uint64VarP(&setLastPlasmaBlockNumCmdArgs.blockNum, "blocknum", "n", 0, "block number") 50 _ = setLastPlasmaBlockNumCmd.MarkFlagRequired("blocknum") 51 }