how to deserialize the InstructParam?

[yangyile1990]

I use the code

func TransferChecked(param TransferCheckedParam) types.Instruction {
	data, err := bincode.SerializeData(struct {
		Instruction Instruction
		Amount      uint64
		Decimals    uint8
	}{
		Instruction: InstructionTransferChecked,
		Amount:      param.Amount,
		Decimals:    param.Decimals,
	})

then i get

"Data": "DADKmjsAAAAACQ=="

there is a question: how to use "Data": "DADKmjsAAAAACQ==" to DeserializeData to get:

struct {
		Instruction Instruction
		Amount      uint64
		Decimals    uint8
	}{
		Instruction: InstructionTransferChecked,
		Amount:      param.Amount,
		Decimals:    param.Decimals,
	}

[yangyile1990]

The gpt get me the answer:

package main

import (
	"encoding/base64"
	"fmt"
	"github.com/blocto/solana-go-sdk/pkg/bincode"
	"github.com/blocto/solana-go-sdk/program/token"
)

/*
要对使用该函数进行序列化的数据进行反序列化，需要编写一个与序列化逻辑相匹配的反序列化函数。
以下是一个示例的反序列化函数，假设输入的字节切片为 `data`：
*/
func main() {
	// 创建一个示例结构体
	param := InstructParam{
		Instruction: token.InstructionTransferChecked,
		Amount:      1e9,
		Decimals:    9,
	}
	// 序列化结构体
	data, err := bincode.SerializeData(param)
	if err != nil {
		fmt.Println("Serialization error:", err)
		return
	}
	// 打印序列化后的字节切片
	fmt.Println("Serialized data:", base64.StdEncoding.EncodeToString(data))

	var param2 InstructParam
	err = bincode.DeserializeData(data, &param2)
	if err != nil {
		fmt.Println("Serialization error:", err)
		return
	}
}

type InstructParam struct {
	Instruction token.Instruction
	Amount      uint64
	Decimals    uint8
}

while, my idea show "Unresolved reference 'DeserializeData'".

[yangyile1990]

I use GetTransactionWithConfig

txID := "5Q9bJdKaMpQd3yorG9i8tkXGjYbHH5GT4T8nWfKTEgwBEcG1Vpw6gA1tLaoup1vXiJEkh9eVGU2TTh5aqHsQYuhe"

	// 连接 Solana 主网
	clientX := client.NewClient("https://api.mainnet-beta.solana.com")

	// 查询交易信息
	txn, err := clientX.GetTransactionWithConfig(context.Background(), txID, client.GetTransactionConfig{
		Commitment: rpc.CommitmentConfirmed,
	})
	utils_check.Done(err)

	out := utils_encoding_json_soft.NeatString(&txn)
	fmt.Println(out)

it return a

"Data": "xzhVJpLzJZ4DAAAAR0hT"

But how to know this transaction is from who to who how many what mint?

[yihau]

for now, you need to parse accounts by yourself. I will try to update this sdk and make this process simpler this week.

[yangyile1990]

ok！