Python - Serialization - Address Format

Programming Bitcoin
Learn How to Program Bitcoin from Scratch
楽天ブックス(Kobo) 紀伊國屋書店(Kinoppy)

開発環境

• macOS Mojave - Apple (OS)
• Emacs (Text Editor)
• Windows 10 Pro (OS)
• Visual Studio Code (Text Editor)
• Python 3.7 (プログラミング言語)

Programming Bitcoin: Learn How to Program Bitcoin from Scratch (Jimmy Song(著)、O'Reilly Media)のChapter 4(Serialization)、Address Format、Exercises 5(84)の解答を求めてみる。

コード

Python 3

#!/usr/bin/env python3
from ecc import PrivateKey

secrets = [(5002, False, True),
           (2020**5, True, True),
           (0x12345deadbeef, True, False)]

for secret, compressed, testnet in secrets:
    private_key = PrivateKey(secret)
    point = private_key.point
    print(f'address: {point.address(compressed, testnet)}')

入出力結果(cmd(コマンドプロンプト)、Terminal、Jupyter(IPython))

C:\Users\...>py sample5.py
address: mmTPbXQFxboEtNRkwfh6K51jvdtHLxGeMA
address: mopVkxp8UhXqRYbCYJsbeE1h1fiF64jcoH
address: 1F1Pn2y6pDb68E5nYJJeba4TLg2U7B6KF1

C:\Users\...>