ERC-721 function
isApprovedForAll(address,address)
Checks whether an ERC-721 operator may manage every NFT owned by an address.
- Selector
- 0xe985e9c5
- Mutability
- view
Generate isApprovedForAll calldata
Edit the example inputs to rebuild the bytes instantly in your browser. Nothing is sent and no transaction is submitted.
address
address
calldata68 bytes
sel0xe985e9c5
isApprovedForAll(address,address)
0x000000000000000000000000001111111111111111111111111111111111111111
owner · address =0x11111111…111111
0x200000000000000000000000003333333333333333333333333333333333333333
operator · address =0x33333333…333333
How isApprovedForAll works
The owner and operator are both explicit inputs; the transaction caller is irrelevant to this view.
Parameters
| Name | Solidity type | Meaning |
|---|---|---|
| owner | address | NFT owner whose operator permissions should be checked. |
| operator | address | Address being tested for collection-wide permission. |
Return value
True when the operator is authorized for all of the owner’s NFTs.
bool resultReturn data comes back after execution and is not included in the calldata above.