RedstoneOracleImpl
Inherits: OracleError, RedstoneStructs
This contract is used to get the exchange rate from a Redstone Oracle
State Variables
_REDSTONE_ORACLE
Redstone price oracle to check for the exchange rate
IRedstoneOracle internal immutable _REDSTONE_ORACLE;_REDSTONE_INVERT_RATE
Flag to invert the price or not (to e.g. for WETH/USDC pool return prive of USDC per 1 WETH)
bool internal immutable _REDSTONE_INVERT_RATE;_REDSTONE_PRICE_SCALER_MULTIPLIER
constant value for price scaling to reduce gas usage
uint256 internal immutable _REDSTONE_PRICE_SCALER_MULTIPLIER;_REDSTONE_INVERT_PRICE_DIVIDEND
constant value for inverting price to reduce gas usage
uint256 internal immutable _REDSTONE_INVERT_PRICE_DIVIDEND;_REDSTONE_ORACLE_NOT_SET_ADDRESS
address internal immutable _REDSTONE_ORACLE_NOT_SET_ADDRESS = 0x000000000000000000000000000000000000dEaD;Functions
constructor
constructor sets the Redstone oracle data
constructor(RedstoneOracleData memory oracleData_);_getRedstoneExchangeRate
Get the exchange rate from Redstone oracle
function _getRedstoneExchangeRate() internal view returns (uint256 rate_);redstoneOracleData
returns all Redstone oracle related data as utility for easy off-chain use / block explorer in a single view method
function redstoneOracleData()
public
view
returns (uint256 redstoneExchangeRate_, IRedstoneOracle redstoneOracle_, bool redstoneInvertRate_);