Search results

438 packages found

Base 58 encoding / decoding

published version 6.0.0, 10 months ago4191 dependents licensed under $MIT
13,867,571

A straightforward implementation of base58-check encoding

published version 4.0.0, 10 months ago974 dependents licensed under $MIT
6,969,823

Elliptic curve cryptography, which uses keybase/bn for bignums

published version 1.0.1, 6 years ago3 dependents
693,404

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

published version 2.1.0, 6 years ago212 dependents licensed under $MIT
436,187

Elliptic curve cryptography

published version 1.0.6, 7 years ago474 dependents licensed under $MIT
358,968

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 100+ exchanges

published version 4.4.77, 3 days ago147 dependents licensed under $MIT
90,669

JavaScript component for crypto currency specific information.

published version 5.2.1, 3 years ago171 dependents licensed under $MIT
74,747

Create and parse crypto currency addresses and wallet import formats.

published version 2.3.1, a year ago55 dependents licensed under $MIT
54,092

JavaScript component for private keys, public keys, and addresess for crypto currencies such as Bitcoin, Litecoin, and Dogecoin

published version 3.0.0, 7 years ago77 dependents licensed under $MIT
33,456

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.

published version 1.0.2, 6 months ago12 dependents
33,722

Bitcoin BIP44 constants.

published version 373.0.0, an hour ago37 dependents licensed under $MIT
26,951

Exodus Bitcoin BIP44 constants.

published version 195.0.1, 6 months ago49 dependents licensed under $MIT
13,470

Multicoin address validator for Bitcoin and other altcoins.

published version 0.4.4, 2 years ago1 dependents licensed under $MIT
12,033

Wallet address validator for Bitcoin and other Altcoins.

published version 0.2.4, 6 years ago45 dependents licensed under $MIT
12,679

A straightforward implementation of base58-check encoding

published version 2.0.2, 8 years ago8 dependents licensed under $MIT
9,868

a typed REST/WS Node.JS client for the Kraken cryptocurrency exchange

published version 2.2.2, 3 years ago9 dependents licensed under $MIT
6,087

A pure and powerful JavaScript Litecoin library.

published version 10.8.10, 14 days ago21 dependents licensed under $MIT
5,597

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

published version 3.1.1, 5 years ago169 dependents
4,609

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

published version 1.0.0, a year ago0 dependents licensed under $MIT
3,381

Client-side Bitcoin and Litecoin JavaScript library

published version 0.24.3-beta.0, a month ago2 dependents licensed under $MIT
2,919