A controller for managing cryptocurrency on/off ramps functionality
Node.js PID controller
Tracks assets balances/prices and handles token detection across all digital assets
Provides an interface to the currently enabled network using a MetaMask-compatible provider object
A minimal reimplementation of AbortController and AbortSignal.
Maintains a periodically updated list of approved and unapproved website origins
Provides an interface to the currently selected network via a MetaMask-compatible provider object
Polling Controller is the base for controllers that polling by networkClientId
Data and convenience functions shared by multiple packages
Manages a list of recipient addresses associated with nicknames
The RemoteFeatureFlagController manages the retrieval and caching of remote feature flags
Periodically calculates gas fee estimates based on various gas limits as well as other data displayed on transaction confirm screens
Stores identities seen in the wallet and manages interactions such as signing
Multichain network controller
Manages internal accounts
Backup and rehydrate SRP(s) using social login and password
Useful tools for the abort-controller.
Improves success rates for swaps by trialing transactions privately and finding minimum fees
Manages bridge-related status fetching functionality for MetaMask
Mediates access to JSON-RPC methods, used to interact with pieces of the MetaMask stack, via middleware for json-rpc-engine
Manages user-configurable settings for MetaMask
MetaMask Money account controller
Manages user profile metrics
The profile sync helps developers synchronize data across multiple clients and devices in a privacy-preserving way. All data saved in the user storage database is encrypted client-side to preserve privacy. The user storage provides a modular design, givin