Question

How to convert a hex to a byte array in Go

Answer 1

package main

import (
	"encoding/hex"
	"fmt"
	"log"
)

func main() {
	hexString := "1A2D3E4F";
	
	byteArray, err := hex.DecodeString(hexString)
	if err != nil {
		log.Fatal(err)
	}
	
	fmt.Println(byteArray) 
}


/*
run:

[26 45 62 79]

*/

 

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