Oracle Data Synchronization

Oracle data synchronization is the process of ensuring that all contracts in a system use the same, most recent price information provided by an oracle. If different contracts use different versions of the price, the protocol's valuation of collateral will be inconsistent.

This can lead to situations where one contract allows a withdrawal based on an outdated high price while another contract calculates liquidation based on a current low price. Synchronizing this data is difficult due to the decentralized nature of oracles and the latency of updates.

Robust systems often implement a centralized 'price manager' contract that aggregates data and pushes updates to all relevant components, ensuring a single, synchronized price source across the entire protocol.