以太坊获得账户地址过程演示，https://learnblockchain.cn/article/563

deepEthereum_address.go

package main

import (
	"crypto/ecdsa"
	"crypto/rand"
	"fmt"
	"os"

	"github.com/ethereum/go-ethereum/crypto"
)

func main() {
	for i := 0; i < 3; i++ {
		showflow()
	}
}
func showflow() {
	p, err := ecdsa.GenerateKey(crypto.S256(), rand.Reader)
	ck(err)

	privateKey := crypto.FromECDSA(p)
	publicKey := crypto.FromECDSAPub(&p.PublicKey)

	addr := crypto.PubkeyToAddress(p.PublicKey)
	fmt.Printf(`
私钥：%x
公钥: %x
Keccak256(公钥): %x
地址：%v
-----------------------------`,
	privateKey, publicKey, crypto.Keccak256(publicKey[1:]), addr.String())

//output
//-----------------------------
//私钥：25bb6b5586ada2636884f25b88406b8b38e7f494227972fdb43e503ee6e2f42a
//公钥: 041a85a9f5e5b07f8c5608171c6639d08a75c4f1c720d74fd31c75b9192b9d4e32ce8e4333ab0162afd00e8c95428e29c49f4799585e2310219ad40bad27b25a7b
//Keccak256(公钥): e3bd0a720c5b80f1de31c087d6802ca679d98183362ef646eed71283f912e181
//地址：0xD6802Ca679D98183362EF646EeD71283F912e181
//-----------------------------

}

func ck(err error) {
	if err == nil {
		return
	}
	fmt.Println(err)
	os.Exit(1)
}