IFlowERC721V4

Functions

stackToFlow

As per IFlowV4 but returns a FlowERC721IOV1 instead of a FlowTransferV1.

function stackToFlow(uint256[] memory stack) external pure returns (FlowERC721IOV1 memory flowERC721IO);

flow

As per IFlowV4 but returns a FlowERC721IOV1 instead of a FlowTransferV1 and mints/burns itself as an ERC721 accordingly.

function flow(Evaluable calldata evaluable, uint256[] calldata callerContext, SignedContextV1[] calldata signedContexts)
    external
    returns (FlowERC721IOV1 calldata flowERC721IO);

Parameters

Name	Type	Description
`evaluable`	`Evaluable`	The `Evaluable` to use to evaluate the flow.
`callerContext`	`uint256[]`	The caller context to use to evaluate the flow.
`signedContexts`	`SignedContextV1[]`	The signed contexts to use to evaluate the flow.

Returns

Name	Type	Description
`flowERC721IO`	`FlowERC721IOV1`	The `FlowERC721IOV1` representing all token mint/burns and transfers that occurred during the flow.

Events

Initialize

Contract has initialized.

event Initialize(address sender, FlowERC721ConfigV2 config);

Parameters

Name	Type	Description
`sender`	`address`	`msg.sender` initializing the contract (factory).
`config`	`FlowERC721ConfigV2`	All initialized config.