Processes signing requests in order to sign arbitrary and typed data
Provides scaffolding for controllers as well a communication system for all controllers
Manages bridge-related quote fetching functionality for MetaMask
Manages OFAC compliance checks for wallet addresses
Platform-agnostic service for storing large, infrequently accessed controller data
Client-level state for MetaMask (e.g. whether a UI window is open)
The RemoteFeatureFlagController manages the retrieval and caching of remote feature flags
Tracks assets balances/prices and handles token detection across all digital assets
AbortController integration for NestJS: request-scoped cancellation using AbortSignal.
Provides an interface to the currently selected network via a MetaMask-compatible provider object
Maintains a periodically updated list of approved and unapproved website origins
Manages a list of recipient addresses associated with nicknames
A controller for managing cryptocurrency on/off ramps functionality
Backup and rehydrate SRP(s) using social login and password
Manages bridge-related status fetching functionality for MetaMask
Stores identities seen in the wallet and manages interactions such as signing
Manages user-configurable settings for MetaMask
Polling Controller is the base for controllers that polling by networkClientId
Centralised geolocation controller with TTL caching and request deduplication
Manages internal accounts
Mediates access to JSON-RPC methods, used to interact with pieces of the MetaMask stack, via middleware for json-rpc-engine
Returns native AbortController/AbortSignal if available or the abort-controller module if not
Multichain network controller
This package is responsible for getting transactions from our Bitcoin and Solana snaps