# Backend Infrastructure

The backend infrastructure manages the interaction between the AI engine, the blockchain platform, and external DeFi protocols. It orchestrates the transaction flow, from interpreting user commands, to executing transactions on the blockchain, and providing feedback to the user.



## Smart Contract Interactions

Utilizes smart contracts to execute transactions on the blockchain. Smart contracts for various DeFi operations like swaps, liquidity provision, and staking would be pre-deployed, and the backend would interact with these contracts to execute user commands.



## External Protocol Interactions

The NLP component is crucial for interpreting user commands issued in plain text. It parses the text to understand the user's intent and the specifics of the requested transaction. For example, a command like "Swap 2 ETH for DAI" would be interpreted to initiate a token swap transaction.





## Transaction Monitoring and Notification

Monitors the blockchain for transaction confirmations and notifies the user of the transaction status. This ensures users are kept informed throughout the process.

