63 lines
2.3 KiB
Solidity
63 lines
2.3 KiB
Solidity
|
//SPDX-License-Identifier: CC0-1.0
|
||
|
|
pragma solidity ^0.8.0;
|
||
|
|
|
||
|
|
interface IERC5489 {
|
||
|
|
/**
|
||
|
|
* @dev this event emits when the slot on `tokenId` is authorzized to `slotManagerAddr`
|
||
|
|
*/
|
||
|
|
event SlotAuthorizationCreated(uint256 indexed tokenId, address indexed slotManagerAddr);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dev this event emits when the authorization on slot `slotManagerAddr` of token `tokenId` is revoked.
|
||
|
|
* So, the corresponding DApp can handle this to stop on-going incentives or rights
|
||
|
|
*/
|
||
|
|
event SlotAuthorizationRevoked(uint256 indexed tokenId, address indexed slotManagerAddr);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dev this event emits when the uri on slot `slotManagerAddr` of token `tokenId` has been updated to `uri`.
|
||
|
|
*/
|
||
|
|
event SlotUriUpdated(uint256 indexed tokenId, address indexed slotManagerAddr, string uri);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dev
|
||
|
|
* Authorize a hyperlink slot on `tokenId` to address `slotManagerAddr`.
|
||
|
|
* Indeed slot is an entry in a map whose key is address `slotManagerAddr`.
|
||
|
|
* Only the address `slotManagerAddr` can manage the specific slot.
|
||
|
|
* This method will emit SlotAuthorizationCreated event
|
||
|
|
*/
|
||
|
|
function authorizeSlotTo(uint256 tokenId, address slotManagerAddr) external;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dev
|
||
|
|
* Revoke the authorization of the slot indicated by `slotManagerAddr` on token `tokenId`
|
||
|
|
* This method will emit SlotAuthorizationRevoked event
|
||
|
|
*/
|
||
|
|
function revokeAuthorization(uint256 tokenId, address slotManagerAddr) external;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dev
|
||
|
|
* Revoke all authorizations of slot on token `tokenId`
|
||
|
|
* This method will emit SlotAuthorizationRevoked event for each slot
|
||
|
|
*/
|
||
|
|
function revokeAllAuthorizations(uint256 tokenId) external;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dev
|
||
|
|
* Set uri for a slot on a token, which is indicated by `tokenId` and `slotManagerAddr`
|
||
|
|
* Only the address with authorization through {authorizeSlotTo} can manipulate this slot.
|
||
|
|
* This method will emit SlotUriUpdated event
|
||
|
|
*/
|
||
|
|
function setSlotUri(
|
||
|
|
uint256 tokenId,
|
||
|
|
string calldata newUri
|
||
|
|
) external;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dev
|
||
|
|
* returns the latest uri of an slot on a token, which is indicated by `tokenId`, `slotManagerAddr`
|
||
|
|
*/
|
||
|
|
function getSlotUri(uint256 tokenId, address slotManagerAddr)
|
||
|
|
external
|
||
|
|
view
|
||
|
|
returns (string memory);
|
||
|
|
}
|