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32 lines
837 B
Solidity
32 lines
837 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity >=0.6.0;
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/**
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* @title ILensVersion
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* @author Lens Protocol
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*
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* @notice This is the interface for the LensHub Version getters and emitter.
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* It allows to emit a LensHub version during an upgrade, and also to get the current version.
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*/
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interface ILensVersion {
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/**
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* @notice Returns the LensHub current Version.
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*
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* @return version The LensHub current Version.
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*/
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function getVersion() external view returns (string memory);
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/**
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* @notice Returns the LensHub current Git Commit.
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*
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* @return gitCommit The LensHub current Git Commit.
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*/
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function getGitCommit() external view returns (bytes20);
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/**
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* @notice Emits the LensHub current Version. Used in upgradeAndCall().
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*/
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function emitVersion() external;
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}
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