TransferManager
It selects the NFT transfer manager based on a collection address.

view methods

INTERFACE_ID_ERC1155

function INTERFACE_ID_ERC1155() external view returns (bytes4)
Returns
Name
Type
Description
INTERFACE_ID_ERC1155
bytes4
-

INTERFACE_ID_ERC721

function INTERFACE_ID_ERC721() external view returns (bytes4)
Returns
Name
Type
Description
INTERFACE_ID_ERC721
bytes4
-

TRANSFER_MANAGER_ERC1155

function TRANSFER_MANAGER_ERC1155() external view returns (address)
Returns
Name
Type
Description
TRANSFER_MANAGER_ERC1155
address
address of the TransferManagerERC1155

TRANSFER_MANAGER_ERC721

function TRANSFER_MANAGER_ERC721() external view returns (address)
Returns
Name
Type
Description
TRANSFER_MANAGER_ERC721
address
address of the TransferManagerERC721

addCollectionTransferManager

function addCollectionTransferManager(address collection, address transferManager) external nonpayable
Add a transfer manager for a collection
It is meant to be used for exceptions only (e.g., CryptoKitties)
Parameters
Name
Type
Description
collection
address
collection address to add specific transfer rule
transferManager
address
address of the transfer manager

checkTransferForToken

function checkTransferForToken(address collection) external view returns (address transferManager)
Check the transfer manager for a token
Support for ERC165 interface is checked AFTER custom implementation
Parameters
Name
Type
Description
collection
address
collection address
Returns
Name
Type
Description
transferManager
address
address of the transfer manager for this collection

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

Methods

removeCollectionTransferManager

function removeCollectionTransferManager(address collection) external nonpayable
Remove a transfer manager for a collection
Parameters
Name
Type
Description
collection
address
collection address to remove exception

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.

transferManagerSelectorForCollection

function transferManagerSelectorForCollection(address) external view returns (address)
Parameters
Name
Type
Description
collection
address
address of the collection
Returns
Name
Type
Description
-
address
transfer selector address (if no exception, it returns address(0))

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

CollectionTransferManagerAdded

event CollectionTransferManagerAdded(address indexed collection, address indexed transferManager)
Parameters
Name
Type
Description
collection indexed
address
-
transferManager indexed
address
-

CollectionTransferManagerRemoved

event CollectionTransferManagerRemoved(address indexed collection)
Parameters
Name
Type
Description
collection indexed
address
-

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
Copy link
On this page
view methods
Methods
Events