LinTokenBasedCurve

Git Source

Inherits: LinTokenBasedFormula

This contract is used to get the purchase and sale return values for a linear token based curve.

Functions

getPurchaseCost

Returns the purchase cost using a Linear Token Based Curve.

function getPurchaseCost(uint256 supply, uint256 initialCost, uint32 scalingFactor, uint256 amount)
    internal
    pure
    returns (uint256 purchaseCost);

Parameters

Name	Type	Description
supply	uint256	token total supply
initialCost	uint256	initial cost of the token
scalingFactor	uint32	scaling factor, represented in basis points, 1-10000
amount	uint256	amount of tokens to purchase

Returns

Name	Type	Description
purchaseCost	uint256	cost of the conversion

getSaleReturn

Returns the sale value using a Linear Token Based Curve.

function getSaleReturn(uint256 supply, uint256 initialCost, uint32 scalingFactor, uint256 sellAmount)
    internal
    pure
    returns (uint256 saleReturn);

Parameters

Name	Type	Description
supply	uint256	token total supply
initialCost	uint256	initial cost of the token
scalingFactor	uint32	scaling factor, represented in basis points, 1-10000
sellAmount	uint256	amount of tokens to sell

Returns

Name	Type	Description
saleReturn	uint256	return of the conversion