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DexConversionPriceFluidOracle ​

Git Source

Inherits:DexConversionPriceGetter

returns the reserves conversion price fetched from a separately deployed FluidOracle

State Variables ​

RESERVES_CONVERSION_ORACLE ​

external IFluidOracle used to convert token0 into token1 or the other way around depending on _QUOTE_IN_TOKEN0.

solidity
IFluidOracle internal immutable RESERVES_CONVERSION_ORACLE;

RESERVES_CONVERSION_INVERT ​

solidity
bool internal immutable RESERVES_CONVERSION_INVERT;

RESERVES_CONVERSION_PRICE_MULTIPLIER ​

solidity
uint256 internal immutable RESERVES_CONVERSION_PRICE_MULTIPLIER;

RESERVES_CONVERSION_PRICE_DIVISOR ​

solidity
uint256 internal immutable RESERVES_CONVERSION_PRICE_DIVISOR;

Functions ​

constructor ​

for multiplier and divisor: a FluidOracle returns the price in token decimals scaled to 1e27 e.g. for USDC per ETH it would be 3400e15 USDC if price is 3400$ per ETH. But the Dex internally would have a price of 3400e27. So for that example the multiplier would have to be 1e12 and the divisor 1.

solidity
constructor(DexConversionPriceFluidOracleParams memory conversionPriceParams_);

Parameters

NameTypeDescription
conversionPriceParams_DexConversionPriceFluidOracleParams

_getDexReservesConversionPriceOperate ​

solidity
function _getDexReservesConversionPriceOperate() internal view override returns (uint256 conversionPrice_);

_getDexReservesConversionPriceLiquidate ​

solidity
function _getDexReservesConversionPriceLiquidate() internal view override returns (uint256 conversionPrice_);

getDexConversionPriceFluidOracleData ​

Returns the configuration data of the DexConversionPriceFluidOracle.

solidity
function getDexConversionPriceFluidOracleData()
    public
    view
    returns (
        address reservesConversionOracle_,
        bool reservesConversionInvert_,
        uint256 reservesConversionPriceMultiplier_,
        uint256 reservesConversionPriceDivisor_
    );

Returns

NameTypeDescription
reservesConversionOracle_addressThe address of the reserves conversion oracle.
reservesConversionInvert_boolA boolean indicating if reserves conversion should be inverted.
reservesConversionPriceMultiplier_uint256The multiplier for the reserves conversion price.
reservesConversionPriceDivisor_uint256The divisor for the reserves conversion price.

Structs ​

DexConversionPriceFluidOracleParams ​

solidity
struct DexConversionPriceFluidOracleParams {
    address reservesConversionOracle;
    bool reservesConversionInvert;
    uint256 reservesConversionPriceMultiplier;
    uint256 reservesConversionPriceDivisor;
}