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375 packages found

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@metamask/json-rpc-engine

A tool for processing JSON-RPC messages

metamaskbot
published version 10.0.3, 5 months ago39 dependents licensed under $ISC
2,036,380

@metamask/eth-json-rpc-provider

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

metamaskbot
published version 4.1.8, 5 months ago26 dependents licensed under $ISC
1,148,181

@metamask/providers

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

metamaskbot
published version 22.1.0, 2 months ago176 dependents licensed under $MIT
1,195,068

@metamask/json-rpc-middleware-stream

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

metamaskbot
published version 8.0.7, 5 months ago6 dependents licensed under $ISC
1,084,295

@metamask/snaps-utils

A collection of utilities for MetaMask Snaps

metamaskbot
published version 11.0.0, 11 days ago40 dependents licensed under $ISC
278,619

@metamask/base-controller

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

metamaskbot
published version 8.0.1, 2 months ago87 dependents licensed under $MIT
247,132

@metamask/polling-controller

Polling Controller is the base for controllers that polling by networkClientId

metamaskbot
published version 14.0.0, 19 days ago11 dependents licensed under $MIT
240,983

@metamask/snaps-sdk

A library containing the core functionality for building MetaMask Snaps

metamaskbot
published version 9.1.0, 6 days ago300 dependents licensed under $ISC
157,443

@metamask/error-reporting-service

Logs errors to an error reporting service such as Sentry

metamaskbot
published version 2.0.0, 19 days ago0 dependents licensed under $MIT
147,120

@metamask/controller-utils

Data and convenience functions shared by multiple packages

metamaskbot
published version 11.11.0, 5 days ago47 dependents licensed under $MIT
140,558

@metamask/network-controller

Provides an interface to the currently selected network via a MetaMask-compatible provider object

metamaskbot
published version 24.0.0, 19 days ago13 dependents licensed under $MIT
195,324

@metamask/gas-fee-controller

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

metamaskbot
published version 24.0.0, 19 days ago1 dependents licensed under $MIT
141,251

@metamask/chain-agnostic-permission

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

metamaskbot
published version 1.0.0, 18 days ago4 dependents licensed under $MIT
181,381

@metamask/snaps-rpc-methods

MetaMask Snaps JSON-RPC method implementations

metamaskbot
published version 13.3.0, 6 days ago6 dependents licensed under $SEE LICENSE IN LICENSE
121,257

@metamask/snaps-controllers

Controllers for MetaMask Snaps

metamaskbot
published version 14.0.2, 6 days ago9 dependents licensed under $SEE LICENSE IN LICENSE
120,349

@metamask/keyring-controller

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

metamaskbot
published version 22.1.0, 6 days ago5 dependents licensed under $MIT
109,581

@metamask/approval-controller

Manages requests that require user approval

metamaskbot
published version 7.1.3, 5 months ago8 dependents licensed under $MIT
124,124

@metamask/preferences-controller

Manages user-configurable settings for MetaMask

metamaskbot
published version 18.4.1, 5 days ago3 dependents licensed under $MIT
106,454

@metamask/phishing-controller

Maintains a periodically updated list of approved and unapproved website origins

metamaskbot
published version 12.6.0, a month ago2 dependents licensed under $MIT
119,533

@metamask/bridge-controller

Manages bridge-related quote fetching functionality for MetaMask

metamaskbot
published version 34.0.0, 8 days ago1 dependents licensed under $MIT
101,424