PurchaseToReceiveRoleApprovalFacetNID

Connector facet with Compilot gating for transitioning campaigns to the RECEIVE state when applicable.

_This facet is used by TMI-Fraction Platforms that require validation for campaigns to transition to the RECEIVE state. It serves as a switch, transitioning a campaign's state from PURCHASE to RECEIVE, if conditions are met.

IMPORTANT:

• This implementation features role-based access control for campaign validator(s) (see AccessControl.sol), along with a signatured-based gating mechanism (see TxAuthDataVerifierFacet).

NOTE:

• Connectors intervene at predetermined intermediate state(s) and transition campaigns to predetermined destination state(s).
• This connector is designed to intervene at the PURCHASE state only, and transition to the RECEIVE state._

UnauthorizedInitialization

error UnauthorizedInitialization(address account)

Thrown when trying to initialize from non admin account.

PurchaseToReceiveConnectorInitialized

event PurchaseToReceiveConnectorInitialized()

Emitted at initPurchaseToReceiveConnector().

PurchaseCompletionApproved

event PurchaseCompletionApproved(uint256 campaignId)

Emitted at approvePurchaseCompletion().

initPurchaseToReceiveConnector

function initPurchaseToReceiveConnector(bytes initPurchaseToReceiveConnectorData) external

Initializes the PurchaseToReceiveRoleApprovalFacetStorage by registering the intermediate state (PURCHASE) and the destination state (RECEIVE) for this connector.

_Campaign states in a TMI-Fraction Platform are represented as uint256 values and are configured during the initialization of the generic StateFacet (see StateFacet.sol). Extra care should be taken to ensure consistency with the value schema used for the states, as defined in the StateFacet configuration (e.g., using enums).

Emits a {PurchaseToReceiveConnectorInitialized} event.

This function can only be called by the Admin (see AccessControlFacet.sol)._

Parameters

approvePurchaseCompletion

function approvePurchaseCompletion(uint256 campaignId) external

Transitions the specified campaign from its PURCHASE state to its RECEIVE state.

_This function can only be called by eligible validators (see initCreateToPurchaseConnector()). It can only be executed if the transaction calldata contains the required signature and expiration block (see requireTxDataAuth modifier), and if the current state of campaignId is PURCHASE and the purchase phase time window has elapsed, with the campaign meeting its funding target.

Emits a {PurchaseCompletionApproved} event._

Parameters