IEIP2981

Interface for the NFT Royalty Standard

Functions

royaltyInfo

ERC165 bytes to add to interface array - set in parent contract implementing this standard bytes4(keccak256("royaltyInfo(uint256,uint256)")) == 0x2a55205a

Called with the sale price to determine how much royalty

function royaltyInfo(uint256 tokenId, uint256 salePrice)
    external
    view
    returns (address receiver, uint256 royaltyAmount);

Parameters

Name	Type	Description
`tokenId`	`uint256`	The NFT asset queried for royalty information
`salePrice`	`uint256`	The sale price of the NFT asset specified by tokenId

Returns

Name	Type	Description
`receiver`	`address`	Address of who should be sent the royalty payment
`royaltyAmount`	`uint256`	The royalty payment amount for salePrice