BatchMintMetadata
Batch-mint Metadata
The BatchMintMetadata is a contract extension for any base NFT contract. It lets the smart contract using this extension set metadata for n number of NFTs all at once. This is enabled by storing a single base URI for a batch of n NFTs, where the metadata for each NFT in a relevant batch is baseURI/tokenId.
Methods
getBaseURICount
function getBaseURICount() external view returns (uint256)
Returns the count of batches of NFTs.
Each batch of tokens has an in ID and an associated baseURI. See {batchIds}.
Returns
| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |
getBatchIdAtIndex
function getBatchIdAtIndex(uint256 _index) external view returns (uint256)
Returns the ID for the batch of tokens the given tokenId belongs to.
See {getBaseURICount}.
Parameters
| Name | Type | Description |
|---|---|---|
| _index | uint256 | ID of a token. |
Returns
| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |