Manages requests that require user approval
Stores transactions alongside their periodically updated statuses and manages interactions such as approval and cancellation
Manages internal accounts
A stimulus extension to define actions in controller
Manages in-app announcements
The RemoteFeatureFlagController manages the retrieval and caching of remote feature flags
Manages a list of recipient addresses associated with nicknames
Manages user-configurable settings for MetaMask
Consolidates the state from multiple controllers into one
Stores identities seen in the wallet and manages interactions such as signing
Periodically calculates gas fee estimates based on various gas limits as well as other data displayed on transaction confirm screens
Manages logging data to assist users and support staff
Controller with middleware for logging requests and responses to restricted and permissions-related methods
JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.
Manages delegations for MetaMask
Polling Controller is the base for controllers that polling by networkClientId
Backup and rehydrate SRP(s) using social login and password
Maps ENS names to their resolved addresses by chain id
A general purpose CAN (Controller Area Network) toolbox with support for .dbc file parsing, CAN message decoding, and more
Includes a controller and middleware that implements a request queue
Manages bridge-related quote fetching functionality for MetaMask
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
Manages New MetaMask decentralized Notification system
Controller for managing analytics privacy and GDPR/CCPA data deletion functionality