Format byte slice as hex digits

format-hex-bytes.go

package main

import (
	"fmt"
)

func dispByteSlice(slice []byte) {
	for i, b := range slice {
		if (i % 8) == 0 {
			fmt.Printf("\n")
		}
		fmt.Printf("0x%02x, ", b)
	}
	fmt.Printf("\n")
}

func main() {
	seed := []byte{
		0, 50, 6, 244, 24, 199, 1, 25, 52, 88, 192,
		19, 18, 12, 89, 6, 220, 18, 102, 58, 209,
		82, 12, 62, 89, 110, 182, 9, 44, 20, 254, 22,
	}
	dispByteSlice(seed)

	result := []byte{
		84, 61, 124, 70, 203, 191, 91, 170, 188, 74, 176, 22, 97, 250, 169, 26,
		105, 59, 39, 4, 246, 103, 227, 53, 133, 228, 214, 59, 165, 6, 158, 39,
	}
	dispByteSlice(result)
}