# Technical Architecture

Circularity Finance's technical architecture is pivotal for its operation and growth, particularly in leveraging APIs for exclusive interoperability licenses and data integration.

1. **Blockchain Backbone**: The platform likely operates on a blockchain network, such as Ethereum, known for smart contract capabilities. This infrastructure supports various DeFi activities, including token issuance (CIFI, REFI), liquidity pools, and NFTs.
2. **Smart Contract Flexibility**: Smart contracts are likely written in Solidity or a similar language, offering functionalities like liquidity mining, NFT minting, and IoT device data integration. Flexibility in these contracts is crucial for adapting to different data streams and user interactions.
3. **IoT and Data Integration**: Integration with IoT devices for monitoring sustainability metrics and generating Positive Climate Impact Events is a unique aspect. APIs for IoT data transmission and validation against sustainability standards would be integral.
4. **APIs for Interoperability Licenses**: APIs would be designed to facilitate data sharing and interoperability, particularly for live data streams from IoT devices, Proof of Reserve Indexes, and other platform activities.
