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    Oracles
    Oracles
    Oracles
    Oracles makes on-chain and off-chain data available to smart-contracts
    The Maker Protocol uses oracles enable the use of price data of various assets to determine a number of important things like when to liquidate a Vault or how much Dai a given Vault can generate.
    MakerDAO's oracles receive data from a number of independent feeds that consist of individuals and organizations. Each oracle corresponds to a single asset and its reference price.
    How it Works
    Learn about how the oracle system works.
    How it Works
    Security
    Learn about oracle system is made secure.
    Please visit the Oracle Module section for technical Documentation.