33 lines
1.1 KiB
Solidity
33 lines
1.1 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.0;
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import "../utils/StringsUpgradeable.sol";
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import "../proxy/utils/Initializable.sol";
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contract StringsMockUpgradeable is Initializable {
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function __StringsMock_init() internal onlyInitializing {
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}
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function __StringsMock_init_unchained() internal onlyInitializing {
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}
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function fromUint256(uint256 value) public pure returns (string memory) {
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return StringsUpgradeable.toString(value);
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}
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function fromUint256Hex(uint256 value) public pure returns (string memory) {
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return StringsUpgradeable.toHexString(value);
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}
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function fromUint256HexFixed(uint256 value, uint256 length) public pure returns (string memory) {
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return StringsUpgradeable.toHexString(value, length);
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}
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/**
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* This empty reserved space is put in place to allow future versions to add new
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* variables without shifting down storage in the inheritance chain.
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* See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
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*/
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uint256[50] private __gap;
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}
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