CLFallbackUniV3Oracle ​
Gets the exchange rate between the underlying asset and the peg asset by using: the price from a Chainlink price feed or, if that feed fails, the price from a UniV3 TWAP delta checked Oracle.
constructor ​
solidity
constructor(string infoName_, struct ChainlinkStructs.ChainlinkConstructorParams chainlinkParams_, struct UniV3OracleImpl.UniV3ConstructorParams uniV3Params_) publicsets the Chainlink and UniV3 Oracle configs.
Parameters ​
| Name | Type | Description |
|---|---|---|
| infoName_ | string | Oracle identify helper name. |
| chainlinkParams_ | struct ChainlinkStructs.ChainlinkConstructorParams | ChainlinkOracle constructor params struct. |
| uniV3Params_ | struct UniV3OracleImpl.UniV3ConstructorParams | UniV3Oracle constructor params struct. |
getExchangeRateOperate ​
solidity
function getExchangeRateOperate() public view virtual returns (uint256 exchangeRate_)Get the exchangeRate_ between the underlying asset and the peg asset in 1e27 for operates
getExchangeRateLiquidate ​
solidity
function getExchangeRateLiquidate() public view virtual returns (uint256 exchangeRate_)Get the exchangeRate_ between the underlying asset and the peg asset in 1e27 for liquidations
getExchangeRate ​
solidity
function getExchangeRate() public view virtual returns (uint256 exchangeRate_)Deprecated. Use getExchangeRateOperate() and getExchangeRateLiquidate() instead. Only implemented for backwards compatibility.