ChainlinkStructs

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Structs

ChainlinkFeedData

struct ChainlinkFeedData {
    /// @param feed           address of Chainlink feed.
    IChainlinkAggregatorV3 feed;
    /// @param invertRate     true if rate read from price feed must be inverted.
    bool invertRate;
    /// @param token0Decimals decimals of asset 0. E.g. for a USDC/ETH feed, USDC is token0 and has 6 decimals.
    ///                       (token1Decimals are available directly via Chainlink `FEED.decimals()`)
    uint256 token0Decimals;
}

ChainlinkConstructorParams

struct ChainlinkConstructorParams {
    /// @param param        hops count of hops, used for sanity checks. Must be 1, 2 or 3.
    uint8 hops;
    /// @param feed1        Chainlink feed 1 data. Required.
    ChainlinkFeedData feed1;
    /// @param feed2        Chainlink feed 2 data. Required if hops > 1.
    ChainlinkFeedData feed2;
    /// @param feed3        Chainlink feed 3 data. Required if hops > 2.
    ChainlinkFeedData feed3;
}