RoyaltyFeeManager

It handles the logic to check and transfer royalty fees (if any).

View methods

INTERFACE_ID_ERC2981​

function INTERFACE_ID_ERC2981() external view returns (bytes4)

Returns​

Name	Type	Description
INTERFACE_ID_ERC2981	bytes4	-

calculateRoyaltyFeeAndGetRecipient​

function calculateRoyaltyFeeAndGetRecipient(address collection, uint256 tokenId, uint256 amount) external view returns (address, uint256)

Calculate royalty fee and get recipient

Parameters​

Name	Type	Description
collection	address	address of the NFT contract
tokenId	uint256	tokenId
amount	uint256	amount (price of sale)

Returns​

Name	Type	Description
recipient	address	royalty recipient address
amount	uint256	amount of tokens to transfer to the recipient

owner​

function owner() external view returns (address)

Returns the address of the current owner.

Returns​

Name	Type	Description
owner	address	address of the current owner

royaltyFeeRegistry​

function royaltyFeeRegistry() external view returns (contract IRoyaltyFeeRegistry)

Returns​

Name	Type	Description
royaltyFeeRegistry	contract IRoyaltyFeeRegistry	address of the RoyaltyFeeRegistry

Methods

renounceOwnership​

function renounceOwnership() external nonpayable

Leaves the contract without owner. It will not be possible to call onlyOwner functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner.

transferOwnership​

function transferOwnership(address newOwner) external nonpayable

Transfers ownership of the contract to a new account (newOwner). Can only be called by the current owner.

Parameters​

Name	Type	Description
newOwner	address	address of the new owner

Events

OwnershipTransferred​

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

Parameters​

Name	Type	Description
previousOwner indexed	address	address of the previous owner
newOwner indexed	address	address of the new owner