AggregatorV3Interface

Git Source

This is the standard Chainlink feed interface

Functions

decimals

function decimals() external view returns (uint8);

description

function description() external view returns (string memory);

version

function version() external view returns (uint256);

getRoundData

function getRoundData(uint80 _roundId)
    external
    view
    returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound);

latestRoundData

function latestRoundData()
    external
    view
    returns (uint80 roundId, int256 answer, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound);