catholictoken/wallet-extension

babel's modular runtime helpers

A tiny library for generating blocky identicons.

A simple tool to encode/decode content hash for EIP 1577 compliant ENS Resolvers (fork of pldespaigne/content-hash)

Resources common to all Ethereum implementations

Implementation of the various Ethereum Transaction Types

Utilities and Classes for parsing, formatting and managing Ethereum ABIs.

BigNumber library used in ethers.js.

Contract abstraction meta-class for ethers.

BIP32 Hierarchal Deterministic Node operations.

Ethereum Providers for ethers.

Formats JavaScript dates to relative time strings.

The iconic font, CSS, and SVG framework

airgapped eth keyring for metamask

standardize how to recursively own newborn windows within a web app, from the context of the app itself

React components that implement Google's Material Design.

Manages a list of recipient addresses associated with nicknames

Manages in-app announcements

Manages requests that require user approval

Controllers which manage interactions involving ERC-20, ERC-721, and ERC-1155 tokens (including NFTs)

Provides scaffolding for controllers as well a communication system for all controllers

Data and convenience functions shared by multiple packages

Design tokens to be used throughout MetaMask products

Functions and classes needed to work with MetaMask Desktop

json-rpc-engine middleware for Infura's endpoints

Ethereum-related json-rpc-engine middleware

Create an Ethereum provider using a JSON-RPC engine or middleware

A module for managing various keyrings of Ethereum accounts, encrypting them, and using them

A MetaMask compatible keyring, for ledger hardware wallets

A module for tracking Ethereum token balances over block changes.

Periodically calculates gas fee estimates based on various gas limits as well as other data displayed on transaction confirm screens

Jazzy deterministic identicons for a more entertaining future

An interface over BIP-32 and BIP-39 key derivation paths

A browserifyable 3d metamask logo. [Live demo](http://metamask.github.io/logo/).

Stores and manages interactions with signing requests

The MetaMask Node module for smart contracts ABIs.

Manages display of notifications within MetaMask

`ObservableStore` is a synchronous in-memory store for a single value, that you can subscribe to updates for.

Mediates access to JSON-RPC methods, used to interact with pieces of the MetaMask stack, via middleware for json-rpc-engine

Maintains a periodically updated list of approved and unapproved website origins

Sets up a duplex object stream over window.postMessage

A JavaScript Ethereum provider that connects to the wallet over a stream

Contains logic for rate-limiting API endpoints by requesting origin

MetaMask Snap RPC method implementations.

An EventEmitter that isolates the emitter from errors in handlers

MetaMask fork of @scure/bip39: a secure, audited & minimal implementation of BIP39 mnemonic phrases

A simple mapping between slip44 IDs and their network metadata.

Improves success rates for swaps by trialing transactions privately and finding minimum fees