jstone1111/metamask-mobile

Config plugin to auto configure detox on prebuild

Node.js Buffer API, for React Native

Unofficial Hyperliquid API SDK for all major JS runtimes, written in TypeScript. Fork with Node.js 20.18.0+ compatibility.

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

airgapped eth keyring for metamask

LavaMoat React Native lockdown for running Hardened JavaScript in React Native apps

Ledger Hardware Wallet Bluetooth BLE transport for React Native

MetaMask Account API

Controller to group account together based on some pre-defined rules

Manages internal accounts

Manages a list of recipient addresses associated with nicknames

Manages requests that for app metadata

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

A Bitcoin wallet Snap.

Manages bridge-related quote fetching functionality for MetaMask

Manages bridge-related status fetching functionality for MetaMask

Defines a CAIP-25 based endowment permission and helpers for interfacing with it

Consolidates the state from multiple controllers into one

Data and convenience functions shared by multiple packages

Design System React Native

Design System twrnc Preset

Design tokens to be used throughout MetaMask products

Manages state for earning features and coordinates interactions between staking services, SDK integrations, and other controllers to enable users to participate in various earning opportunities

Implements the JSON-RPC methods for sending multiple calls from the user's wallet, and checking their status, as referenced in EIP-5792

Implements the JSON-RPC methods for managing permissions as referenced in EIP-2255 and MIP-2 and inspired by MIP-5, but supporting chain-agnostic permission caveats in alignment with @metamask/multichain-api-middleware

Logs errors to an error reporting service such as Sentry

A simple standard interface for a seed phrase generated set of Ethereum accounts.

[json-rpc-engine](https://github.com/MetaMask/json-rpc-engine) middleware implementing ethereum filter methods. Backed by an [eth-block-tracker](https://github.com/MetaMask/eth-block-tracker) and web3 provider interface (`web3.currentProvider`).

Ethereum-related json-rpc-engine middleware

A MetaMask compatible keyring, for ledger hardware wallets

like web3 but for minimalists

A few useful functions for signing ethereum data

Snaps keyring bridge.

A simple contract object for the Ethereum RPC.

A simple query layer for the Ethereum RPC.

A simple module for handling Ethereum units (e.g. 'ether', 'wei', etc...)

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

A tool for processing JSON-RPC messages

A small toolset for streaming JSON-RPC data and matching requests and responses

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

MetaMask Keyring API

Stores identities seen in the wallet and manages interactions such as signing

MetaMask Keyring Internal API