Imported Contracts

It allows external NFT 721 contracts to use subscription feature in the ecosystem.

Functions

subscribeToEntity

 function subscribeToEntity(
    address _contract,
    address _owner,
    uint256 _tokenId,
    uint256 _entityId,
    string calldata _entityDefaultUri
  ) external

Subscribes to an entity by setting the subscription information.

Parameters:

Name	Type	Description
_contract	address	The address of the contract representing the entity.
_owner	address	The address of the owner of the entity.
_tokenId	uint256	The ID of the entity token.
_entityId	uint256	The ID of the entity.
_entityDefaultUri	string	The default URI of the entity.

subscribeToEntities

function subscribeToEntities(
    address _contract,
    address _owner,
    uint256 _tokenId,
    uint256[] calldata _entityIds,
    string[] calldata _entityDefaultUris
  ) external

Subscribes to multiple entities by setting the subscription information for each entity.

Parameters:

Name	Type	Description
_contract	address	The address of the contract representing the entities.
_owner	address	The address of the owner of the entities.
_tokenId	uint256	The ID of the entity token.
_entityIds	uint256[]	The IDs of the entities to subscribe to.
_entityDefaultUris	string[]	The default URIs of the entities.

updateURISlot

 function updateURISlot(
    address _contract,
    address _owner,
    uint256 _entityId,
    uint256 _tokenId,
    string calldata _updatedUri
  ) external

Updates the URI of a specific entity slot.

• This function is accessible only to the subscriber.

Parameters:

Name	Type	Description
_contract	address	The address of the contract representing the entities.
_owner	address	The address of the owner of the entities.
_entityId	uint256	The ID of the entity.
_tokenId	uint256	The ID of the entity token.
_updatedUri	string	The updated URI of the entity slot.

transferTokenEntityURI

  function transferTokenEntityURI(
    address _contract,
    address _owner,
    uint256 _tokenId,
    uint256 _entityId,
    string calldata _transferredUri
  ) external

Transfers the URI of a specific entity slot to a new URI.

Parameters:

Name	Type	Description
_contract	address	The address of the teoken contract.
_owner	address	The address of the token owner.
_entityId	uint256	The ID of the token.
_tokenId	uint256	The ID of the entity.
_transferredUri	string	The new URI to transfer the entity slot to.

resetSlotToDefault

 function resetSlotToDefault(
    address _contract,
    address _owner,
    uint256 _tokenId,
    uint256 _entityId,
    string calldata _entityDefaultUri
  ) external

Resets the URI of a specific entity slot to its default URI.

Parameters:

Name	Type	Description
_contract	address	The address of the teoken contract.
_owner	address	The address of the token owner.
_entityId	uint256	The ID of the token.
_tokenId	uint256	The ID of the entity.
_entityDefaultUri	string	The default URI to reset the entity slot to.

tokenEntityURI

  function tokenEntityURI(
    address _contract,
    uint256 _tokenId,
    uint256 _entityId
  ) external view returns (string memory)

Retrieves the URI of a specific entity slot within a token.

Parameters:

Name	Type	Description
_contract	address	The address of the imported contract.
_owner	address	The ID of the token.
_entityId	uint256	The ID of the entity.