/
verify.go
50 lines (46 loc) · 1.09 KB
/
verify.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
package cmd
import (
"fmt"
"sync"
"github.com/0chain/gosdk/zcncore"
"github.com/spf13/cobra"
)
var verifycmd = &cobra.Command{
Use: "verify",
Short: "verify transaction",
Long: `verify transaction.
<hash>`,
Args: cobra.MinimumNArgs(0),
Run: func(cmd *cobra.Command, args []string) {
fflags := cmd.Flags()
if fflags.Changed("hash") == false {
ExitWithError("Error: hash flag is missing")
}
hash := cmd.Flag("hash").Value.String()
wg := &sync.WaitGroup{}
statusBar := &ZCNStatus{wg: wg}
txn, err := zcncore.NewTransaction(statusBar, 0)
if err != nil {
ExitWithError(err)
}
txn.SetTransactionHash(hash)
wg.Add(1)
err = txn.Verify()
if err == nil {
wg.Wait()
} else {
ExitWithError(err.Error())
}
if statusBar.success {
statusBar.success = false
fmt.Printf("\nTransaction verification success\n")
return
}
ExitWithError("\nVerification failed." + statusBar.errMsg + "\n")
},
}
func init() {
rootCmd.AddCommand(verifycmd)
verifycmd.PersistentFlags().String("hash", "", "hash of the transaction")
verifycmd.MarkFlagRequired("hash")
}