#ERC-4337 ’s mechanism features: subscription model
The subscription model of ETH refers to a mechanism provided by the Ethereum network that allows developers to subscribe to specific events or data updates (contract event subscription, blockchain data subscription).
When these events or data updates occur, the Ethereum network will automatically notify developers. This mechanism can help developers more easily implement real-time data synchronization, real-time notifications and other functions.
In the past, ETH subscriptions required wallet approval and then were executed by smart contracts, while ERC-4337 simplifies this process through native integration.
