wNFTBase

Base logic for wrapper contracts

renfter

contract IRenfter renfter

Renfter contract address

onlyRenfter

modifier onlyRenfter()

Checks if sender is renfter

singleTransferEnabled

modifier singleTransferEnabled(uint256 tokenId)

Checks if transfer of single token is enabled for transaction sender

Parameters

Name	Type	Description
tokenId	uint256	Token identifier

__wNFTBase_init

function __wNFTBase_init(address renfter_) internal

Initializer method

Parameters

Name	Type	Description
renfter_	address	Renfter contract address

fallback

fallback() external

Executes arbitrary call on original contract as static call

executeCall

function executeCall(uint256 tokenId, bytes data, bytes signature) external payable

Executes custom call on original collection based on passed parameters

Parameters

Name	Type	Description
tokenId	uint256	Token identifier
data	bytes	Calldata passed to original collection call
signature	bytes	Calldata signature used for verifying if signed by wrapper token onwer

getOriginalContract

function getOriginalContract() public view returns (address)

Retrieves original contract address

Return Values

Name	Type	Description
[0]	address	Original contract address

setRestrictedMethods

function setRestrictedMethods(bytes4[] restricted) public virtual

Sets methods as restricted for whitelisting

Parameters

Name	Type	Description
restricted	bytes4[]	Array of selectors

setWhitelistedMethods

function setWhitelistedMethods(uint256 tokenId, struct WhitelistedParams[] whitelisted) public virtual

Sets whitelisted methods for given token

Parameters

Name	Type	Description
tokenId	uint256	Token identifier
whitelisted	struct WhitelistedParams[]	Array with WhitelistDTO containing relevant data

adminTransfer

function adminTransfer(address to, uint256 tokenId) external virtual

Transfers tokenId from current owner to to

Parameters

Name	Type	Description
to	address	Receiver address
tokenId	uint256	Token identifier

mint

function mint(address to, uint256 tokenId, uint256 amount) external virtual

Mints new token

Parameters

Name	Type	Description
to	address	Address token is minted for
tokenId	uint256	Token identifier
amount	uint256	Amount of tokens minted

burn

function burn(uint256 tokenId, uint256 amount) external virtual

Burns token from owners account

Parameters

Name	Type	Description
tokenId	uint256	Token identifier
amount	uint256	Amount of token burnt

ownerOf

function ownerOf(uint256 tokenId) public view virtual returns (address)

Returns owner of token with given identifier

Parameters

Name	Type	Description
tokenId	uint256	Token identifier

Return Values

Name	Type	Description
[0]	address	Owner address

exists

function exists(uint256 tokenId) external view virtual returns (bool)

Checks if token with passed ID exists

Return Values

Name	Type	Description
[0]	bool	Flag determinating if token exists

__gap

uint256[49] __gap