Live Server: http://188.8.131.52:3000
The Litentry API behavior as a middle layer connects the runtime module and frontend applications for users.
It mainly includes:
Event listener and off-chain caching server: With cached data it reduces the query load on the blockchain, furthermore, it saves the caching data on the centralized database in order to improve the speed of application-based blockchain query, like Infura for Ethereum. A relay script server is also built here, to automatically trigger an event on periodically regarding block generation.
IPFS caching server: especially for the large data from IPFS, the server will caching the data to the server.
GraphQL validation and query server: validate the authorization tokens with HTTPS request for IoT devices or application.