ExchangeRatesWithDexPricing

Description

Source: contracts/ExchangeRatesWithDexPricing.sol

Variables

CONTRACT_NAME

_Source

Type: bytes32

Constructor

constructor

_Source

Details

Signature

constructor(address _owner, address _resolver)

Visibility

public

State Mutability

``

Views

dexPriceAggregator

_Source

Details

Signature

dexPriceAggregator() view returns (contract IDexPriceAggregator)

Visibility

public

State Mutability

view

effectiveAtomicValueAndRates

_Source

Details

Signature

effectiveAtomicValueAndRates(bytes32 sourceCurrencyKey, uint256 amount, bytes32 destinationCurrencyKey) view returns (uint256 value, uint256 systemValue, uint256 systemSourceRate, uint256 systemDestinationRate)

Visibility

public

State Mutability

view

resolverAddressesRequired

_Source

Details

Signature

resolverAddressesRequired() view returns (bytes32[] addresses)

Visibility

public

State Mutability

view

synthTooVolatileForAtomicExchange

_Source

Details

Signature

synthTooVolatileForAtomicExchange(bytes32 currencyKey) view returns (bool)

Visibility

public

State Mutability

view

Restricted Functions

setDexPriceAggregator

_Source

Details

Signature

setDexPriceAggregator(contract IDexPriceAggregator _dexPriceAggregator)

Visibility

external

State Mutability

``

Modifiers

• onlyOwner

Emits

• DexPriceAggregatorUpdated

Internal Functions

_dexPriceDestinationValue

_Source

Details

Signature

_dexPriceDestinationValue(contract IDexPriceAggregator dexAggregator, contract IERC20 sourceEquivalent, contract IERC20 destEquivalent, uint256 sourceAmount, uint256 twapWindow) view returns (uint256)

Visibility

internal

State Mutability

view

Requires

• require(..., "dex aggregator address is 0")

• require(..., "Uninitialized atomic twap window")

• require(..., "dex price returned 0")

_getMaxValue

_Source

Details

Signature

_getMaxValue(uint256 x, uint256 y) pure returns (uint256)

Visibility

internal

State Mutability

pure

_getMinValue

_Source

Details

Signature

_getMinValue(uint256 x, uint256 y) pure returns (uint256)

Visibility

internal

State Mutability

pure

_getPriceFromDexAggregator

_Source

Details

Signature

_getPriceFromDexAggregator(struct IDirectIntegrationManager.ParameterIntegrationSettings sourceSettings, struct IDirectIntegrationManager.ParameterIntegrationSettings destinationSettings, uint256 amount) view returns (uint256)

Visibility

internal

State Mutability

view

Requires

• require(..., "Amount must be greater than 0")

• require(..., "Atomic swaps must go through sUSD")

• require(..., "No atomic equivalent for source")

• require(..., "No atomic equivalent for dest")

• require(..., "Result must be greater than 0")

directIntegrationManager

_Source

Details

Signature

directIntegrationManager() view returns (contract IDirectIntegrationManager)

Visibility

internal

State Mutability

view

Events

DexPriceAggregatorUpdated

_Source

Signature: DexPriceAggregatorUpdated(address newDexPriceAggregator)