December 2022
Beginner to intermediate
496 pages
6h 51m
Japanese
book
マスタリング・ライトニングネットワーク ―ビットコインの迅速な支払いを実現するセカンドレイヤーブロックチェーンプロトコル
by Andreas M. Antonopoulos, Olaoluwa Osuntokun, René Pickhardt, 安土 茂亨, 中城 元臣, 深田 涼太, 鳩貝 淳一郎, 株式会社クイープ
Content preview from マスタリング・ライトニングネットワーク ―ビットコインの迅速な支払いを実現するセカンドレイヤーブロックチェーンプロトコル
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
7章ペイメントチャネル
本章では、ペイメントチャネルを詳しく取り上げ、どのように作成されるのかを確認します。本書の冒頭で紹介した例に基づき、AliceのノードがBobのノードに対してチャネルを開くところから始めます。
AliceのノードとBobのノードの間で交換されるメッセージは「BOLT #2: Peer Protocol for Channel Management」†1で定義されています。AliceのノードとBobのノードが作成するトランザクションは「BOLT #3: Bitcoin Transaction and Script Formats」†2で定義されています。本章では、ライトニングプロトコルアーキテクチャの「チャネルのオープンとクローズ」と「チャネルのステートマシン」の2つの部分に焦点を合わせます。これらの部分は図7-1の中央（ピアツーピア層）の枠で囲まれている部分に相当します。
図7-1 ライトニングプロトコルスイートのペイメントチャネル
7.1 ビットコインシステムを使う別の方法
ライトニングネットワークは「レイヤー2ビットコインプロトコル」と表現されることがよくあり、ビットコインとは異なるような印象を与えます。「ビットコインをよりスマートに使う方法」とか、あるいは単に「ビットコインに基づくアプリケーション」として説明されることもあります。このことについてちょっと調べてみましょう。 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.