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ERC721 → Is Approved For All
AI-generatedSummary
Checks whether an address is approved for all NFTs of a given ERC‑721 contract.
Inputs
- contractAddress (required) — The contract address of the ERC‑721 collection.
- operator (required) — The address to verify as the all‑token approver.
- owner (required) — The address that owns the tokens being checked.
Output shape
a boolean value indicating whether the operator is approved for all tokens of the contract for the given owner
The operation returns a single true/false result; no additional fields are included in the response.
Examples
Example 1: Validate approval before transferring multiple NFTs
contractAddress: 0xAbc..., operator: 0xDef..., owner: 0x123...
Example 2: Audit ownership permissions
contractAddress: 0xXYZ..., operator: 0xOperator..., owner: 0xUser...