Multi-chain typescript signature sdk, supports bitcoin, ethereum, solana, cosmos, etc.
TypeScript
378
141
MIT License
The OKX Web3 JS Wallet SDK is a TypeScript/JavaScript library for building wallet applications that support offline transactions across multiple blockchain networks including Bitcoin, Ethereum, Solana, and Cosmos. It provides a unified interface for account management, transaction creation, and signing, making it ideal for developers creating multi-chain wallet applications or cryptocurrency services that need to handle various blockchain protocols.