🏢Architecture
A detailed explanation of the architecture of I On You Review dApp
Internal Application Farcaster Interaction:
User to Frontend: The user initiates the process by submitting a query that requires external AI processing via the frontend application.
API Gateway to Smart Contract on Avalanche: QuickNode interacts with the smart contract deployed on the Avalanche network. This is where the business logic resides to handle the requests.
Smart Contract to Chainlink Oracle: The smart contract requests external data processing through a Chainlink oracle that is configured to work with Avalanche, which allows the contract to interact with off-chain data securely.
Chainlink Oracle to External AI API: The Chainlink oracle makes an HTTP call to an external AI service, like ChatGPT, to process the data as needed.
External AI API to Chainlink Oracle: After processing the data, the AI service sends the result back to the Chainlink oracle.
Chainlink Oracle to Smart Contract on Avalanche: The Chainlink oracle updates the smart contract with the processed data.
Smart Contract to API Gateway: The smart contract sends the processed data back through the API Gateway.
API Gateway to Frontend: QuickNode delivers the AI-enhanced information to the frontend.
Frontend to User: The frontend displays the results to the user.
External Application Interaction:
External Application to API Gateway: Shows how an external application can make API calls through QuickNode to interact with your smart contracts on the Avalanche network.
Smart Contract to External Application: The requested data or transaction results are returned to the external application, demonstrating how your dApp can serve as a backend service for other applications.
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