junderw

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Client-side Bitcoin JavaScript library

bin install for npm audit whitelister

Handle private key and public keys associated with elliptic curve cryptography. Used with crypto currencies such as Bitcoin, Litecoin, Dogecoin, etc. Works in both Node.js and the browser.

Base 58 encoding / decoding

Pure JavaScript implementation of the scrypt key deriviation function that is fully compatible with Node.js and the browser.

JavaScript component for crypto currency specific information.

BIP38 is a standard process to encrypt Bitcoin and crypto currency private keys that is impervious to brute force attacks thus protecting the user.

A tiny secp256k1 JS

A library for encoding and decoding lightning network payment requests as defined in [BOLT #11](https://github.com/lightningnetwork/lightning-rfc/blob/master/11-payment-encoding.md).

A client for regtest bitcoin usage. Requires regtest-server from bitcoinjs github.

Bitcoin Wallet Import Format (WIF) decoding/encoding module

A EIP55 compatible address encoding library

Bitcoin BIP39: Mnemonic code for generating deterministic keys

encode/decode number as bitcoin variable length integer

Bech32 encoding / decoding

Strict DER signature encoding/decoding.

A BIP21 compatible URL encoding utility library