21 lines
487 B
Solidity
21 lines
487 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.0;
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/**
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* @dev ERC-2309: ERC-721 Consecutive Transfer Extension.
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*
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* _Available since v4.8._
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*/
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interface IERC2309 {
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/**
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* @dev Emitted when the tokens from `fromTokenId` to `toTokenId` are transferred from `fromAddress` to `toAddress`.
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*/
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event ConsecutiveTransfer(
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uint256 indexed fromTokenId,
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uint256 toTokenId,
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address indexed fromAddress,
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address indexed toAddress
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);
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}
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