Developer walkthrough of Reflector, a price oracle for Stellar DeFi, covering a dev contest with XRF token rewards, boilerplate code for cross-contract calls, testing with ledger snapshots, and a predictive market example built on oracle data.
This session covers Reflector, a decentralized price feed oracle for Stellar DeFi protocols like Blend and Slender. The speaker discusses an ongoing dev contest offering XRF token prizes across multiple categories including technical documentation. Key topics include building clean contract interfaces for easier adoption, using ledger snapshots to test against mainnet data, and a practical example of a predictive market contract that uses Reflector pricing. The speaker also explores high-throughput trading concepts using Soroban running in serverless environments and time-weighted average price (TWAP) functionality.
