Client-side Bitcoin JavaScript library ECPair
Fork of ecpair with BitGo specific changes
Client-side Bitcoin JavaScript library ECPair
Client-side Bitcoin JavaScript library
A library for performing elliptic curve operations on the secp256k1 curve. It is designed to integrate into the BitcoinJS & BitcoinerLAB ecosystems and uses the audited noble-secp256k1 library. It is compatible with environments that do not support WASM,
Client-side Bitcoin JavaScript library ECPair
Modern Buffer API polyfill without footguns
Safer Node.js Buffer API
Node.js Buffer API, for the browser
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
Is this value a JS ArrayBuffer?
smart-buffer is a Buffer wrapper that adds automatic read & write offset tracking, string operations, data insertions, and more.
Is this value a JS SharedArrayBuffer?
Get the ArrayBuffer out of a TypedArray, robustly.
Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.
Get the ArrayBuffer out of a DataView, robustly.
Determine if an object is a Buffer
Pass in a string, array, Buffer, Data View, or Uint8Array, and get a Buffer back.
JSON parse & stringify that supports binary via bops & base64
A [ponyfill](https://ponyfill.com) for `Buffer.from`, uses native implementation if available.
A pure javascript CRC32 algorithm that plays nice with binary data
Convert a typed array to a Buffer without a copy
minimal implementation of a PassThrough stream
Read/write IEEE754 floating point numbers from/to a Buffer or array-like object