PairsStorageUtils - Gains Network

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

​initializeGroupLiquidationParams

​initializeNewFees

​addPairs

​updatePairs

​addGroups

​updateGroups

​addFees

​updateFees

​setPairCustomMaxLeverages

​setGroupLiquidationParams

​setGlobalTradeFeeParams

​pairJob

​isPairListed

​isPairIndexListed

​pairs

​pairsCount

​pairSpreadP

​pairMinLeverage

​pairTotalPositionSizeFeeP

​pairTotalLiqCollateralFeeP

​pairOraclePositionSizeFeeP

​pairMinPositionSizeUsd

​getGlobalTradeFeeParams

​pairMinFeeUsd

​pairFeeIndex

​groups

​groupsCount

​fees

​feesCount

​pairMaxLeverage

​pairCustomMaxLeverage

​getAllPairsRestrictedMaxLeverage

​getGroupLiquidationParams

​getPairLiquidationParams

​_getSlot

​_getStorage

​groupListed

​Parameters

​feeListed

​Parameters

​groupOk

​Parameters

​feeOk

​Parameters

​_addPair

​Parameters

​_updatePair

​Parameters

​_addGroup

​Parameters

​_updateGroup

​Parameters

​_addFee

​Parameters

​_updateFee

​Parameters

initializeGroupLiquidationParams

initializeNewFees

addPairs

updatePairs

addGroups

updateGroups

addFees

updateFees

setPairCustomMaxLeverages

setGroupLiquidationParams

setGlobalTradeFeeParams

pairJob

isPairListed

isPairIndexListed

pairs

pairsCount

pairSpreadP

pairMinLeverage

pairTotalPositionSizeFeeP

pairTotalLiqCollateralFeeP

pairOraclePositionSizeFeeP

pairMinPositionSizeUsd

getGlobalTradeFeeParams

pairMinFeeUsd

pairFeeIndex

groups

groupsCount

fees

feesCount

pairMaxLeverage

pairCustomMaxLeverage

getAllPairsRestrictedMaxLeverage

getGroupLiquidationParams

getPairLiquidationParams

_getSlot

_getStorage

groupListed

Parameters

feeListed

Parameters

groupOk

Parameters

feeOk

Parameters

_addPair

Parameters

_updatePair

Parameters

_addGroup

Parameters

_updateGroup

Parameters

_addFee

Parameters

_updateFee

Parameters