/
cli.go
executable file
·100 lines (86 loc) · 2.11 KB
/
cli.go
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package main
import (
"fmt"
"errors"
"github.com/spf13/cobra"
"github.com/tendermint/tendermint/rpc/client"
"./lib"
)
var (
cli = client.NewHTTP("http://localhost:26657","/websocket")
)
func main(){
rootCmd := &cobra.Command{
Use: "cli",
}
walletCmd := &cobra.Command{
Use: "init-wallet",
Run: func(cmd *cobra.Command,args []string) { initWallet() },
}
issueCmd := &cobra.Command{
Use: "issue-tx",
Run: func(cmd *cobra.Command,args []string) { issue() },
}
transferCmd := &cobra.Command{
Use: "transfer-tx",
Run: func(cmd *cobra.Command,args []string) { transfer() },
}
queryCmd := &cobra.Command{
Use: "query",
RunE: func(cmd *cobra.Command,args []string) error {
if len(args) == 0 { return errors.New("query who?") }
label := args[0]
query(label)
return nil
},
}
rootCmd.AddCommand(walletCmd)
rootCmd.AddCommand(issueCmd)
rootCmd.AddCommand(transferCmd)
rootCmd.AddCommand(queryCmd)
rootCmd.Execute()
//initWallet()
//issue()
//transfer()
//query("michael")
//query("britney")
}
func issue(){
wallet := lib.LoadWallet("./wallet")
tx := lib.NewTx( lib.NewIssuePayload(
wallet.GetAddress("issuer"),
wallet.GetAddress("michael"),
1000 ))
tx.Sign(wallet.GetPrivKey("issuer"))
bz,err := lib.MarshalBinaryBare(tx)
if err != nil { panic(err) }
ret,err := cli.BroadcastTxCommit(bz)
if err != nil { panic(err) }
fmt.Printf("issue ret => %+v\n",ret)
}
func transfer(){
wallet := lib.LoadWallet("./wallet")
tx := lib.NewTx( lib.NewTransferPayload(
wallet.GetAddress("michael"),
wallet.GetAddress("britney"),
100 ))
tx.Sign(wallet.GetPrivKey("michael"))
bz,err := lib.MarshalBinaryBare(tx)
if err != nil { panic(err) }
ret,err := cli.BroadcastTxCommit(bz)
if err != nil { panic(err) }
fmt.Printf("issue ret => %+v\n",ret)
}
func query(label string){
wallet := lib.LoadWallet("./wallet")
ret,err := cli.ABCIQuery("",wallet.GetAddress(label))
if err != nil { panic(err) }
fmt.Printf("ret => %+v\n",ret)
}
func initWallet(){
wallet := lib.NewWallet()
wallet.GenPrivKey("issuer")
wallet.GenPrivKey("michael")
wallet.GenPrivKey("britney")
wallet.Save("./wallet")
}