A tutorial demonstrating how to build a Soroban smart contract that automates savings by fetching real-time XLM prices from Reflector Oracles and triggering conversions when price thresholds are met.
This article provides a step-by-step guide for developers to create a simple automated savings smart contract on Soroban that integrates Reflector Oracles for real-time asset pricing. The contract initializes with key parameters including the oracle address, savings destination, target XLM price, and conversion threshold percentage. It demonstrates how to fetch the current XLM price by invoking the Reflector Oracle contract, compare it against a calculated threshold, and trigger a conversion event when conditions are met. The article includes complete Rust code that can be tested in the Okashi Playground and emphasizes that this is a demonstration contract not suitable for mainnet deployment.