MetaMask/json-rpc-engine
时间: 2024-01-17 12:04:10 浏览: 20
MetaMask is a popular browser extension that provides a cryptocurrency wallet and allows users to interact with decentralized applications (dApps) on the Ethereum blockchain.
json-rpc-engine is a JavaScript library that provides an interface for building JSON-RPC clients and servers. JSON-RPC is a remote procedure call (RPC) protocol encoded in JSON, which is often used in blockchain development for communicating with Ethereum nodes.
In the context of MetaMask, json-rpc-engine is used to handle the communication between the wallet and the Ethereum network. It provides an abstraction layer that allows developers to interact with the Ethereum blockchain without needing to understand the underlying JSON-RPC protocol.