ITradingCommonUtils

Interface for TradingCommonUtils library

TradePriceImpactInput

struct TradePriceImpactInput {
  struct ITradingStorage.Trade trade;
  uint256 oraclePrice;
  uint256 spreadP;
  uint256 positionSizeCollateral;
}

GovFeeCharged

event GovFeeCharged(address trader, uint8 collateralIndex, uint256 amountCollateral)

Emitted when gov fee is charged

Parameters

Name	Type	Description
trader	address	address of the trader
collateralIndex	uint8	index of the collateral
amountCollateral	uint256	amount charged (collateral precision)

ReferralFeeCharged

event ReferralFeeCharged(address trader, uint8 collateralIndex, uint256 amountCollateral)

Emitted when referral fee is charged

Parameters

Name	Type	Description
trader	address	address of the trader
collateralIndex	uint8	index of the collateral
amountCollateral	uint256	amount charged (collateral precision)

GnsOtcFeeCharged

event GnsOtcFeeCharged(address trader, uint8 collateralIndex, uint256 amountCollateral)

Emitted when GNS otc fee is charged

Parameters

Name	Type	Description
trader	address	address of the trader
collateralIndex	uint8	index of the collateral
amountCollateral	uint256	amount charged (collateral precision)

TriggerFeeCharged

event TriggerFeeCharged(address trader, uint8 collateralIndex, uint256 amountCollateral)

Emitted when trigger fee is charged

Parameters

Name	Type	Description
trader	address	address of the trader
collateralIndex	uint8	index of the collateral
amountCollateral	uint256	amount charged (collateral precision)

GTokenFeeCharged

event GTokenFeeCharged(address trader, uint8 collateralIndex, uint256 amountCollateral)

Emitted when gToken fee is charged

Parameters

Name	Type	Description
trader	address	address of the trader
collateralIndex	uint8	index of the collateral
amountCollateral	uint256	amount charged (collateral precision)