IExchangeRates¶
Description¶
Source: contracts/interfaces/IExchangeRates.sol
Structs¶
RateAndUpdatedTime¶
| Field | Type | Description |
|---|---|---|
rate |
uint216 |
TBA |
time |
uint40 |
TBA |
Views¶
aggregatorWarningFlags¶
Details
Signature
aggregatorWarningFlags() view returns (address)
Visibility
external
State Mutability
view
aggregators¶
Details
Signature
aggregators(bytes32 currencyKey) view returns (address)
Visibility
external
State Mutability
view
anyRateIsInvalid¶
Details
Signature
anyRateIsInvalid(bytes32[] currencyKeys) view returns (bool)
Visibility
external
State Mutability
view
anyRateIsInvalidAtRound¶
Details
Signature
anyRateIsInvalidAtRound(bytes32[] currencyKeys, uint256[] roundIds) view returns (bool)
Visibility
external
State Mutability
view
currenciesUsingAggregator¶
Details
Signature
currenciesUsingAggregator(address aggregator) view returns (bytes32[])
Visibility
external
State Mutability
view
effectiveAtomicValueAndRates¶
Details
Signature
effectiveAtomicValueAndRates(bytes32 sourceCurrencyKey, uint256 sourceAmount, bytes32 destinationCurrencyKey) view returns (uint256 value, uint256 systemValue, uint256 systemSourceRate, uint256 systemDestinationRate)
Visibility
external
State Mutability
view
effectiveValue¶
Details
Signature
effectiveValue(bytes32 sourceCurrencyKey, uint256 sourceAmount, bytes32 destinationCurrencyKey) view returns (uint256 value)
Visibility
external
State Mutability
view
effectiveValueAndRates¶
Details
Signature
effectiveValueAndRates(bytes32 sourceCurrencyKey, uint256 sourceAmount, bytes32 destinationCurrencyKey) view returns (uint256 value, uint256 sourceRate, uint256 destinationRate)
Visibility
external
State Mutability
view
effectiveValueAndRatesAtRound¶
Details
Signature
effectiveValueAndRatesAtRound(bytes32 sourceCurrencyKey, uint256 sourceAmount, bytes32 destinationCurrencyKey, uint256 roundIdForSrc, uint256 roundIdForDest) view returns (uint256 value, uint256 sourceRate, uint256 destinationRate)
Visibility
external
State Mutability
view
getCurrentRoundId¶
Details
Signature
getCurrentRoundId(bytes32 currencyKey) view returns (uint256)
Visibility
external
State Mutability
view
getLastRoundIdBeforeElapsedSecs¶
Details
Signature
getLastRoundIdBeforeElapsedSecs(bytes32 currencyKey, uint256 startingRoundId, uint256 startingTimestamp, uint256 timediff) view returns (uint256)
Visibility
external
State Mutability
view
lastRateUpdateTimes¶
Details
Signature
lastRateUpdateTimes(bytes32 currencyKey) view returns (uint256)
Visibility
external
State Mutability
view
rateAndInvalid¶
Details
Signature
rateAndInvalid(bytes32 currencyKey) view returns (uint256 rate, bool isInvalid)
Visibility
external
State Mutability
view
rateAndTimestampAtRound¶
Details
Signature
rateAndTimestampAtRound(bytes32 currencyKey, uint256 roundId) view returns (uint256 rate, uint256 time)
Visibility
external
State Mutability
view
rateAndUpdatedTime¶
Details
Signature
rateAndUpdatedTime(bytes32 currencyKey) view returns (uint256 rate, uint256 time)
Visibility
external
State Mutability
view
rateForCurrency¶
Details
Signature
rateForCurrency(bytes32 currencyKey) view returns (uint256)
Visibility
external
State Mutability
view
rateIsFlagged¶
Details
Signature
rateIsFlagged(bytes32 currencyKey) view returns (bool)
Visibility
external
State Mutability
view
rateIsInvalid¶
Details
Signature
rateIsInvalid(bytes32 currencyKey) view returns (bool)
Visibility
external
State Mutability
view
rateIsStale¶
Details
Signature
rateIsStale(bytes32 currencyKey) view returns (bool)
Visibility
external
State Mutability
view
rateStalePeriod¶
Details
Signature
rateStalePeriod() view returns (uint256)
Visibility
external
State Mutability
view
ratesAndInvalidForCurrencies¶
Details
Signature
ratesAndInvalidForCurrencies(bytes32[] currencyKeys) view returns (uint256[] rates, bool anyRateInvalid)
Visibility
external
State Mutability
view
ratesAndUpdatedTimeForCurrencyLastNRounds¶
Details
Signature
ratesAndUpdatedTimeForCurrencyLastNRounds(bytes32 currencyKey, uint256 numRounds, uint256 roundId) view returns (uint256[] rates, uint256[] times)
Visibility
external
State Mutability
view
ratesForCurrencies¶
Details
Signature
ratesForCurrencies(bytes32[] currencyKeys) view returns (uint256[])
Visibility
external
State Mutability
view
synthTooVolatileForAtomicExchange¶
Details
Signature
synthTooVolatileForAtomicExchange(bytes32 currencyKey) view returns (bool)
Visibility
external
State Mutability
view
External Functions¶
rateWithSafetyChecks¶
Details
Signature
rateWithSafetyChecks(bytes32 currencyKey) returns (uint256 rate, bool broken, bool invalid)
Visibility
external
State Mutability
``