The **btc-vision/bitcoin** library is a TypeScript-based, client-side Bitcoin library for Node.js and browsers, designed as a high-performance fork of bitcoinjs-lib. It offers low-level transaction handling, PSBT support, address encoding/decoding, and cryptographic operations across multiple networks, with a focus on modern features like Taproot and experimental P2MR (Pay-to-Merkle-Root, BIP 360). Targeted at developers building Bitcoin applications, it emphasizes type safety, modular architecture, and parallel signing for scalability.
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A BIP32 compatible library
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