Basic Issuance Module

The BasicIssuanceModule is a smart contract that enables issuance and redemption functionality on a SetToken for default-only positions.

Select Methods

issue()

function issue(ISetToken _setToken, uint256 _quantity, address _to)

Deposits the SetToken's position components into the SetToken and mints the SetToken of the given quantity to the specified _to address. This function only handles Default Positions (positionState = 0). Components must be approved to this contract (BasicIssuanceModule) ahead of the issuance call.

Parameter Name	Type	Description
_setToken	ISetToken	Instance of the SetToken
_quantity	uint256	Quantity of the SetToken to mint
_to	address	Address to mint SetToken to

redeem()

function redeem( ISetToken _setToken, uint256 _quantity,address _to)

Redeems the SetToken's positions and sends the components of the given quantity to the caller. This function only handles Default Positions (positionState = 0).

Parameter Name	Type	Description
_setToken	ISetToken	Address of the SetToken
_quantity	uint256	Quantity of the SetToken toredeem
_to	address	Address to redeem components to

initialize()

function initialize(ISetToken _setToken, IManagerIssuanceHook _preIssueHook)

Manager only. Initializes this module to the SetToken with issuance-related hooks. Only callable by the SetToken's manager. Hook addresses are optional. Address(0) means that no hook will be called

Parameter Name	Type	Description
_setToken	ISetToken	Address of the SetToken
_preIssueHook	IManagerIssuanceHook	Instance of the Manager Contract with the Pre-Issuance Hook function

Select View Methods

getRequiredComponentUnitsForIssue()

function getRequiredComponentUnitsForIssue(ISetToken _setToken, uint256 _quantity) view returns (address[] memory, uint256[] memory)

Retrieves the addresses and units required to mint a particular quantity of SetToken.

Parameter Name	Type	Description
_setToken	ISetToken	Address of the SetToken
_quantity	uint256	Quantity of the SetToken toredeem

Return Name	Type	Description
componentAddresses	address[]	Address of the SetToken
componentQuantities	uint256[]	List of component units required to issue the quantity of SetTokens