IObjectMinterHook
Inherits: IERC165
Interface for set contracts that support minting via ObjectMinter
Functions
onObjectMint
Called by ObjectMinter after payment is collected and before minting is finalized
- If
id0is 0, the contract must assign and return a new object ID. - If
id0is non-zero, the contract must validate and return the same ID. The call must returnonObjectMint.selectorto signal success.*
function onObjectMint(address operator, address to, uint64 id0, uint256 context, bytes memory data)
external
returns (bytes4 selector, uint64 id);
Parameters
| Name | Type | Description |
|---|---|---|
operator | address | Caller who initiated the mint (typically msg.sender) |
to | address | Recipient of the minted object |
id0 | uint64 | Requested object ID (0 = auto-assign) |
context | uint256 | Packed 256-bit context for custom mint logic (see MintingContext) |
data | bytes | Arbitrary input payload for extensible logic |
Returns
| Name | Type | Description |
|---|---|---|
selector | bytes4 | Must return onObjectMint.selector to proceed |
id | uint64 | Final resolved object ID to be minted |