暗号資産ウォレットやブロックチェーン開発のチュートリアル

チュートリアル

SDKを使って始める

これらのチュートリアルでは、お好きなプログラミング言語を使って、XRP Ledgerに接続するアプリケーションを構築するための基礎について説明します。

JavaScript

クライアントライブラリxrpl.jsを使用。

Python

Pythonライブラリxrpl.pyを使用。

Go

Using xrpl-go, a pure Go library.

Java

Javaライブラリを使用。

PHP

PHPライブラリXRPL_PHPを使用。

HTTP & WebSocket APIs

コアサーバのAPIを通じてXRP Ledgerに直接アクセス。

トークン

Create and manage tokens on the XRP Ledger.

Issue a Multi-Purpose Token

Issue new tokens using the v2 fungible token standard.

Issue a Fungible Token

Issue new tokens using the v1 fungible token standard.

Mint and Burn NFTs Using JavaScript

Create new NFTs, retrieve existing tokens, and burn the ones you no longer need.

ペイメント

Transfer XRP and issued currencies using various payment types.

Send XRP

Send a direct XRP payment to another account.

Sending MPTs in JavaScript

Send a Multi-Purpose Token (MPT) to another account with the JavaScript SDK.

Create Trust Line and Send Currency in JavaScript

Set up trust lines and send issued currencies with the JavaScript SDK.

Create Trust Line and Send Currency in Python

Set up trust lines and send issued currencies with the Python SDK.

Send a Conditional Escrow

Send an escrow that can be released when a specific crypto-condition is fulfilled.

Send a Timed Escrow

Send an escrow whose only condition for release is that a specific time has passed.

DeFi

Trade, provide liquidity, and lend using native XRP Ledger DeFi features.

Create an Automated Market Maker

Set up an AMM for a token pair and provide liquidity.

Trade in the Decentralized Exchange

Buy and sell tokens in the Decentralized Exchange (DEX).

Create a Loan Broker

Set up a loan broker to create and manage loans.

Create a Loan

Create a loan on the XRP Ledger.

Create a Single Asset Vault

Create a single asset vault on the XRP Ledger.

Deposit into a Vault

Deposit assets into a vault and receive shares.

Best Practices

Learn recommended patterns for building reliable, secure applications on the XRP Ledger.

API Usage

Best practices for using XRP Ledger APIs.

Use Tickets

Use tickets to send transactions out of the normal order.

Send a Single Account Batch Transaction

Group multiple transactions together and execute them as a single atomic operation.

Assign a Regular Key Pair

Assign a regular key pair for signing transactions.

Set Up Multi-Signing

Configure multi-signing for enhanced security.

Send a Multi-Signed Transaction

Send a transaction with multiple signatures.

Sample Apps

Build complete, end-to-end applications like wallets and credential services.

Build a Browser Wallet in JavaScript

Build a browser wallet for the XRP Ledger using JavaScript and various libraries.

Build a Desktop Wallet in JavaScript

Build a desktop wallet for the XRP Ledger using JavaScript, the Electron Framework, and various libraries.

Build a Desktop Wallet in Python

Build a desktop wallet for the XRP Ledger using Python and various libraries.

Credential Issuing Service in JavaScript

Build a credential issuing service using the JavaScript SDK.

Credential Issuing Service in Python

Build a credential issuing service using the Python SDK.