Broadcast transaction failed

[May5thg]

Do offline generated addresses need to be activated at the node to be used? What are the activated commands? When I use the offline generated address for transfer, I reported the following error enter image description here

[May5thg]

Source code package main

import ( "encoding/json" "fmt" "github.com/goat-systems/go-tezos" "math/big" )

func main() {

//mnem := mnemonic.GenerateSeed()
//wt, err := gotezos.CreateWallet(mnem, "111")
//if err != nil {
//  fmt.Println("地址生成错误：", err)
//  return
//}
//
//fmt.Println(wt.Address)
//fmt.Println(mnem)
//fmt.Println(wt.Pk)
//fmt.Println(wt.Sk)
//fmt.Println()
//
//return

input := gotezos.Contents{
    Source:       "tz1iMwhMv5er5zuNePwSKKTkVifKCHQzKpGM",
    Fee:          &gotezos.Int{big.NewInt(1800)},
    Counter:      &gotezos.Int{big.NewInt(3720136)},
    GasLimit:     &gotezos.Int{big.NewInt(10800)},
    StorageLimit: &gotezos.Int{big.NewInt(0)},
    Kind:         gotezos.TRANSACTIONOP,
    Amount:       &gotezos.Int{big.NewInt(7000)},
    Destination:  "tz1aGF7gRhQJY28HVmBY1KazxyxkRvrSvXQ3",
}

//创建交易
raw, err := gotezos.ForgeOperation("BKitDwkC44UaxavS5F3RHcYgnn3SfmUKVj8ATmRnuPDW6AzqeGH", input)
if err != nil {
    fmt.Println("创建交易失败，err：", err)
    return
}

// 签名
wallet, err := gotezos.ImportWallet("tz1iMwhMv5er5zuNePwSKKTkVifKCHQzKpGM",
    "edpkuSN8XqLifzbdUgiJDMsjXgeeQuMqFQjFh1esJjhqx82raaZ3Ah",
    "edskS5rTiLv2YhXzFFxt44xmvZNjhjCJ7diz9GsL7NtpjKENcw43KSgo5qHhNeC8WmBxHrWjF9mmpT155RPev2cQ1kwNmrUX7E")

//wallet, err := gotezos.ImportEncryptedWallet("111","edesk1xJx2K758UyyRqd9NgcDy4vY1wVQfsSrsaTn2Tm3Zdq2bSLSTe8uR42SpxaZ3eJtDG9VDAt7EPzgP8P6HXJ")

if err != nil {
    fmt.Println("实例化钱包失败，err：", err)
    return
}

//fmt.Println(wallet.Address, wallet.Sk)
sigop, err := wallet.SignOperation(*raw)

if err != nil {
    fmt.Println("签名失败，err：", err)
    return
}

//广播
gt, err := gotezos.New("http://xxx.xx.xx.xx:8732")
if err != nil {
    fmt.Printf("could not connect to network: %v", err)
    return
}

txidByte, err := gt.InjectionOperation(gotezos.InjectionOperationInput{
    Operation: &sigop,
})

var res interface{}
err = json.Unmarshal(txidByte, &res)
if err != nil {
    fmt.Println("解析失败", err)
    return
}
fmt.Println(res)

}

[May5thg]

@DefinitelyNotAGoat Can you help me with the trouble? I once transferred two transactions to tz1iMwhMv5er5zuNePwSKKTkVifKCHQzKpGM

[May5thg]

resolved

[JFJun]

resolved

大佬，这个问题你是如何解决的？