PairsStorageUtils

GNSPairsStorage facet internal library

initializeGroupLiquidationParams

function initializeGroupLiquidationParams(struct IPairsStorage.GroupLiquidationParams[] _groupLiquidationParams) internal

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initializeNewFees

function initializeNewFees(struct IPairsStorage.GlobalTradeFeeParams _tradeFeeParams) internal

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addPairs

function addPairs(struct IPairsStorage.Pair[] _pairs) internal

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updatePairs

function updatePairs(uint256[] _pairIndices, struct IPairsStorage.Pair[] _pairs) internal

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addGroups

function addGroups(struct IPairsStorage.Group[] _groups) internal

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updateGroups

function updateGroups(uint256[] _ids, struct IPairsStorage.Group[] _groups) internal

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addFees

function addFees(struct IPairsStorage.FeeGroup[] _fees) internal

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updateFees

function updateFees(uint256[] _ids, struct IPairsStorage.FeeGroup[] _fees) internal

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setPairCustomMaxLeverages

function setPairCustomMaxLeverages(uint256[] _indices, uint256[] _values) internal

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setGroupLiquidationParams

function setGroupLiquidationParams(uint256 _groupIndex, struct IPairsStorage.GroupLiquidationParams _params) internal

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setGlobalTradeFeeParams

function setGlobalTradeFeeParams(struct IPairsStorage.GlobalTradeFeeParams _feeParams) internal

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pairJob

function pairJob(uint256 _pairIndex) internal view returns (string, string)

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isPairListed

function isPairListed(string _from, string _to) internal view returns (bool)

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isPairIndexListed

function isPairIndexListed(uint256 _pairIndex) internal view returns (bool)

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pairs

function pairs(uint256 _index) internal view returns (struct IPairsStorage.Pair)

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pairsCount

function pairsCount() internal view returns (uint256)

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pairSpreadP

function pairSpreadP(uint256 _pairIndex) internal view returns (uint256)

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pairMinLeverage

function pairMinLeverage(uint256 _pairIndex) internal view returns (uint256)

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pairTotalPositionSizeFeeP

function pairTotalPositionSizeFeeP(uint256 _pairIndex) internal view returns (uint256)

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pairTotalLiqCollateralFeeP

function pairTotalLiqCollateralFeeP(uint256 _pairIndex) internal view returns (uint256)

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pairOraclePositionSizeFeeP

function pairOraclePositionSizeFeeP(uint256 _pairIndex) internal view returns (uint256)

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pairMinPositionSizeUsd

function pairMinPositionSizeUsd(uint256 _pairIndex) internal view returns (uint256)

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getGlobalTradeFeeParams

function getGlobalTradeFeeParams() internal view returns (struct IPairsStorage.GlobalTradeFeeParams)

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pairMinFeeUsd

function pairMinFeeUsd(uint256 _pairIndex) internal view returns (uint256)

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pairFeeIndex

function pairFeeIndex(uint256 _pairIndex) internal view returns (uint256)

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groups

function groups(uint256 _index) internal view returns (struct IPairsStorage.Group)

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groupsCount

function groupsCount() internal view returns (uint256)

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fees

function fees(uint256 _index) internal view returns (struct IPairsStorage.FeeGroup)

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feesCount

function feesCount() internal view returns (uint256)

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pairMaxLeverage

function pairMaxLeverage(uint256 _pairIndex) internal view returns (uint256)

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pairCustomMaxLeverage

function pairCustomMaxLeverage(uint256 _pairIndex) internal view returns (uint256)

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getAllPairsRestrictedMaxLeverage

function getAllPairsRestrictedMaxLeverage() internal view returns (uint256[])

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getGroupLiquidationParams

function getGroupLiquidationParams(uint256 _groupIndex) internal view returns (struct IPairsStorage.GroupLiquidationParams)

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getPairLiquidationParams

function getPairLiquidationParams(uint256 _pairIndex) internal view returns (struct IPairsStorage.GroupLiquidationParams)

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_getSlot

function _getSlot() internal pure returns (uint256)

Returns storage slot to use when fetching storage relevant to library

_getStorage

function _getStorage() internal pure returns (struct IPairsStorage.PairsStorage s)

Returns storage pointer for storage struct in diamond contract, at defined slot

groupListed

modifier groupListed(uint256 _groupIndex)

Reverts if group is not listed

Parameters

Name
Type
Description

_groupIndex

uint256

group index to check

feeListed

modifier feeListed(uint256 _feeIndex)

Reverts if fee is not listed

Parameters

Name
Type
Description

_feeIndex

uint256

fee index to check

groupOk

modifier groupOk(struct IPairsStorage.Group _group)

Reverts if group is not valid

Parameters

Name
Type
Description

_group

struct IPairsStorage.Group

group to check

feeOk

modifier feeOk(struct IPairsStorage.FeeGroup _fee)

Reverts if fee is not valid

Parameters

Name
Type
Description

_fee

struct IPairsStorage.FeeGroup

fee to check

_addPair

function _addPair(struct IPairsStorage.Pair _pair) internal

Adds a new trading pair

Parameters

Name
Type
Description

_pair

IPairsStorage.Pair

pair to add

_updatePair

function _updatePair(uint256 _pairIndex, struct IPairsStorage.Pair _pair) internal

Updates an existing trading pair

Parameters

Name
Type
Description

_pairIndex

uint256

index of pair to update

_pair

IPairsStorage.Pair

new pair value

_addGroup

function _addGroup(struct IPairsStorage.Group _group) internal

Adds a new pair group

Parameters

Name
Type
Description

_group

IPairsStorage.Group

group to add

_updateGroup

function _updateGroup(uint256 _id, struct IPairsStorage.Group _group) internal

Updates an existing pair group

Parameters

Name
Type
Description

_id

uint256

index of group to update

_group

IPairsStorage.Group

new group value

_addFee

function _addFee(struct IPairsStorage.FeeGroup _fee) internal

Adds a new pair fee group

Parameters

Name
Type
Description

_fee

IPairsStorage.FeeGroup

fee to add

_updateFee

function _updateFee(uint256 _id, struct IPairsStorage.FeeGroup _fee) internal

Updates an existing pair fee group

Parameters

Name
Type
Description

_id

uint256

index of fee to update

_fee

IPairsStorage.FeeGroup

new fee value

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