SystemSettingsLib

Description

Source: contracts/SystemSettingsLib.sol

Variables

MAX_ATOMIC_TWAP_WINDOW

_Source

Type: uint256

MAX_ATOMIC_VOLATILITY_CONSIDERATION_WINDOW

_Source

Type: uint256

MAX_ATOMIC_VOLUME_PER_BLOCK

_Source

Type: uint256

MAX_CROSS_DOMAIN_GAS_LIMIT

_Source

Type: uint256

MAX_EXCHANGE_FEE_RATE

_Source

Type: uint256

MAX_FEE_PERIOD_DURATION

_Source

Type: uint256

MAX_ISSUANCE_RATIO

_Source

Type: uint256

MAX_LIQUIDATION_DELAY

_Source

Type: uint256

MAX_LIQUIDATION_PENALTY

_Source

Type: uint256

MAX_LIQUIDATION_RATIO

_Source

Type: uint256

MAX_MINIMUM_STAKE_TIME

_Source

Type: uint256

MAX_TARGET_THRESHOLD

_Source

Type: uint256

MAX_WRAPPER_BURN_FEE_RATE

_Source

Type: int256

MAX_WRAPPER_MINT_FEE_RATE

_Source

Type: int256

MIN_ATOMIC_TWAP_WINDOW

_Source

Type: uint256

MIN_ATOMIC_VOLATILITY_CONSIDERATION_WINDOW

_Source

Type: uint256

MIN_CROSS_DOMAIN_GAS_LIMIT

_Source

Type: uint256

MIN_FEE_PERIOD_DURATION

_Source

Type: uint256

MIN_LIQUIDATION_DELAY

_Source

Type: uint256

RATIO_FROM_TARGET_BUFFER

_Source

Type: uint256

SETTINGS_CONTRACT_NAME

_Source

Type: bytes32

Views

contractName

_Source

Details

Signature

contractName() view returns (bytes32)

Visibility

external

State Mutability

view

External Functions

setAggregatorWarningFlags

_Source

Details

Signature

setAggregatorWarningFlags(contract IFlexibleStorage flexibleStorage, bytes32 settingName, address _flags)

Visibility

external

State Mutability

``

Requires

• require(..., "Valid address must be given")

setAtomicEquivalentForDexPricing

_Source

Details

Signature

setAtomicEquivalentForDexPricing(contract IFlexibleStorage flexibleStorage, bytes32 settingName, bytes32 _currencyKey, address _equivalent)

Visibility

external

State Mutability

``

Requires

• require(..., "Atomic equivalent is 0 address")

setAtomicExchangeFeeRate

_Source

Details

Signature

setAtomicExchangeFeeRate(contract IFlexibleStorage flexibleStorage, bytes32 settingName, bytes32 _currencyKey, uint256 _exchangeFeeRate)

Visibility

external

State Mutability

``

Requires

• require(..., "MAX_EXCHANGE_FEE_RATE exceeded")

setAtomicMaxVolumePerBlock

_Source

Details

Signature

setAtomicMaxVolumePerBlock(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _maxVolume)

Visibility

external

State Mutability

``

Requires

• require(..., "Atomic max volume exceed maximum uint192")

setAtomicPriceBuffer

_Source

Details

Signature

setAtomicPriceBuffer(contract IFlexibleStorage flexibleStorage, bytes32 settingName, bytes32 _currencyKey, uint256 _buffer)

Visibility

external

State Mutability

``

setAtomicTwapWindow

_Source

Details

Signature

setAtomicTwapWindow(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _window)

Visibility

external

State Mutability

``

Requires

• require(..., "Atomic twap window under minimum 1 min")

• require(..., "Atomic twap window exceed maximum 1 day")

setAtomicVolatilityConsiderationWindow

_Source

Details

Signature

setAtomicVolatilityConsiderationWindow(contract IFlexibleStorage flexibleStorage, bytes32 settingName, bytes32 _currencyKey, uint256 _window)

Visibility

external

State Mutability

``

setAtomicVolatilityUpdateThreshold

_Source

Details

Signature

setAtomicVolatilityUpdateThreshold(contract IFlexibleStorage flexibleStorage, bytes32 settingName, bytes32 _currencyKey, uint256 _threshold)

Visibility

external

State Mutability

``

setCollapseFeeRate

_Source

Details

Signature

setCollapseFeeRate(contract IFlexibleStorage flexibleStorage, bytes32 settingName, address _collateral, uint256 _collapseFeeRate)

Visibility

external

State Mutability

``

setCrossDomainMessageGasLimit

_Source

Details

Signature

setCrossDomainMessageGasLimit(contract IFlexibleStorage flexibleStorage, bytes32 gasLimitSettings, uint256 crossDomainMessageGasLimit)

Visibility

external

State Mutability

``

Requires

• require(..., "Out of range xDomain gasLimit")

setDebtSnapshotStaleTime

_Source

Details

Signature

setDebtSnapshotStaleTime(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _seconds)

Visibility

external

State Mutability

``

setEtherWrapperBurnFeeRate

_Source

Details

Signature

setEtherWrapperBurnFeeRate(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _rate)

Visibility

external

State Mutability

``

Requires

• require(..., "rate > MAX_WRAPPER_BURN_FEE_RATE")

setEtherWrapperMaxETH

_Source

Details

Signature

setEtherWrapperMaxETH(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _maxETH)

Visibility

external

State Mutability

``

setEtherWrapperMintFeeRate

_Source

Details

Signature

setEtherWrapperMintFeeRate(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _rate)

Visibility

external

State Mutability

``

Requires

• require(..., "rate > MAX_WRAPPER_MINT_FEE_RATE")

setExchangeFeeRateForSynths

_Source

Details

Signature

setExchangeFeeRateForSynths(contract IFlexibleStorage flexibleStorage, bytes32 settingExchangeFeeRate, bytes32[] synthKeys, uint256[] exchangeFeeRates)

Visibility

external

State Mutability

``

Requires

• require(..., "Array lengths dont match")

setExchangeMaxDynamicFee

_Source

Details

Signature

setExchangeMaxDynamicFee(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 maxFee)

Visibility

external

State Mutability

``

Requires

• require(..., "Max dynamic fee cannot be 0")

• require(..., "MAX_EXCHANGE_FEE_RATE exceeded")

setFeePeriodDuration

_Source

Details

Signature

setFeePeriodDuration(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _feePeriodDuration)

Visibility

external

State Mutability

``

Requires

• require(..., "value < MIN_FEE_PERIOD_DURATION")

• require(..., "value > MAX_FEE_PERIOD_DURATION")

setInteractionDelay

_Source

Details

Signature

setInteractionDelay(contract IFlexibleStorage flexibleStorage, bytes32 settingName, address _collateral, uint256 _interactionDelay)

Visibility

external

State Mutability

``

Requires

• require(..., "Max 1 hour")

setIssuanceRatio

_Source

Details

Signature

setIssuanceRatio(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 ratio)

Visibility

external

State Mutability

``

Requires

• require(..., "New issuance ratio cannot exceed MAX_ISSUANCE_RATIO")

setLiquidationDelay

_Source

Details

Signature

setLiquidationDelay(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 time)

Visibility

external

State Mutability

``

Requires

• require(..., "Must be less than 30 days")

• require(..., "Must be greater than 1 day")

setLiquidationPenalty

_Source

Details

Signature

setLiquidationPenalty(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 penalty)

Visibility

external

State Mutability

``

Requires

• require(..., "penalty > MAX_LIQUIDATION_PENALTY")

setLiquidationRatio

_Source

Details

Signature

setLiquidationRatio(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _liquidationRatio, uint256 getLiquidationPenalty, uint256 getIssuanceRatio)

Visibility

external

State Mutability

``

Requires

• require(..., "liquidationRatio > MAX_LIQUIDATION_RATIO / (1 + penalty)")

• require(..., "liquidationRatio < MIN_LIQUIDATION_RATIO")

setMinimumStakeTime

_Source

Details

Signature

setMinimumStakeTime(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _seconds)

Visibility

external

State Mutability

``

Requires

• require(..., "stake time exceed maximum 1 week")

setPriceDeviationThresholdFactor

_Source

Details

Signature

setPriceDeviationThresholdFactor(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _priceDeviationThresholdFactor)

Visibility

external

State Mutability

``

setRateStalePeriod

_Source

Details

Signature

setRateStalePeriod(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 period)

Visibility

external

State Mutability

``

setTargetThreshold

_Source

Details

Signature

setTargetThreshold(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 percent) returns (uint256 threshold)

Visibility

external

State Mutability

``

Requires

• require(..., "Threshold too high")

setTradingRewardsEnabled

_Source

Details

Signature

setTradingRewardsEnabled(contract IFlexibleStorage flexibleStorage, bytes32 settingName, bool _tradingRewardsEnabled)

Visibility

external

State Mutability

``

setWaitingPeriodSecs

_Source

Details

Signature

setWaitingPeriodSecs(contract IFlexibleStorage flexibleStorage, bytes32 settingName, uint256 _waitingPeriodSecs)

Visibility

external

State Mutability

``

setWrapperBurnFeeRate

_Source

Details

Signature

setWrapperBurnFeeRate(contract IFlexibleStorage flexibleStorage, bytes32 settingName, address _wrapper, int256 _rate, int256 getWrapperMintFeeRate)

Visibility

external

State Mutability

``

Requires

• require(..., "rate > MAX_WRAPPER_BURN_FEE_RATE")

• require(..., "rate < -MAX_WRAPPER_BURN_FEE_RATE")

setWrapperMaxTokenAmount

_Source

Details

Signature

setWrapperMaxTokenAmount(contract IFlexibleStorage flexibleStorage, bytes32 settingName, address _wrapper, uint256 _maxTokenAmount)

Visibility

external

State Mutability

``

setWrapperMintFeeRate

_Source

Details

Signature

setWrapperMintFeeRate(contract IFlexibleStorage flexibleStorage, bytes32 settingName, address _wrapper, int256 _rate, int256 getWrapperBurnFeeRate)

Visibility

external

State Mutability

``

Requires

• require(..., "rate > MAX_WRAPPER_MINT_FEE_RATE")

• require(..., "rate < -MAX_WRAPPER_MINT_FEE_RATE")