Chainlink Price Feeds are the quickest way to connect your smart contracts to the real-world market prices of assets. They enable smart contracts to retrieve the latest price of an asset in a single call.
Often, smart contracts need to act upon prices of assets in real-time. This is especially true in DeFi.
The Decentralized Data Model describes how Price Feeds are aggregated from many data sources and published on-chain.
Updated 7 days ago
Now that you know why Price Feeds are useful, learn how to write smart contracts that can get the latest price of an asset.
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