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17 lines
370 B
Solidity
17 lines
370 B
Solidity
// SPDX-License-Identifier: GPL-3.0
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pragma solidity ^0.8.17;
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/**
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* @dev Version contract gives the versioning information of the implementation contract
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*/
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contract Version {
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/**
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* @dev Returns the string of the current version.
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*/
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function version() external pure returns (string memory) {
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// version 2.2.0
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return "2.2.1";
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}
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}
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