ChainlinkStructs

struct ChainlinkFeedData {
    IChainlinkAggregatorV3 feed;
    bool invertRate;
    uint256 token0Decimals;
}

struct ChainlinkConstructorParams {
    uint8 hops;
    ChainlinkFeedData feed1;
    ChainlinkFeedData feed2;
    ChainlinkFeedData feed3;
}