Gateway Node

The gateway node is an important part of the Arcana Auth blockchain protocol. It enables gasless transactions for the Web3 apps that register with Arcana through the Arcana Developer Dashboard and integrate with the Arcana Auth SDK. The gateway node manages app configuration for using the Arcana Auth SDK and forwards blockchain requests from Web3 apps to the Arcana Auth blockchain protocol. After a user authenticates and approves a transaction, the gateway node parses and sends it to the Arcana blockchain as a meta-transaction. A meta transaction includes the actual initial transaction. Using this approach, signers don't have to pay transaction fees and the gateway node handles payment management.