IERC2309.sol 487 B

1234567891011121314151617181920
  1. // SPDX-License-Identifier: MIT
  2. pragma solidity ^0.8.0;
  3. /**
  4. * @dev ERC-2309: ERC-721 Consecutive Transfer Extension.
  5. *
  6. * _Available since v4.8._
  7. */
  8. interface IERC2309 {
  9. /**
  10. * @dev Emitted when the tokens from `fromTokenId` to `toTokenId` are transferred from `fromAddress` to `toAddress`.
  11. */
  12. event ConsecutiveTransfer(
  13. uint256 indexed fromTokenId,
  14. uint256 toTokenId,
  15. address indexed fromAddress,
  16. address indexed toAddress
  17. );
  18. }