Batch Metadata ERC-721

Description

The BatchMetadataERC721 contract is an extension that provides batch metadata functionality for ERC-721 tokens. It allows for uploading metadata for ranges of token IDs, and fetching metadata based on those ranges. This improves efficiency and reduces the complexity of managing individual token metadata.

Callback Functions

Function	Description
`onTokenURI`	Callback function for `ERC721Metadata.tokenURI`. Returns the metadata URI for a given tokenId.

Fallback Functions

Function	Description
`getAllMetadataBatches`	Returns all metadata batches for a token. Each batch contains a range of token IDs and their associated base URI.
`uploadMetadata`	Uploads metadata for a range of token IDs. Emits a `NewMetadataBatch` event and a `BatchMetadataUpdate` event.

Required Interfaces

Interface	ID
`ERC-721`	`0x80ac58cd`

Supported Interfaces

Interface	ID
`ERC-4906`	`0x49064906`