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