49 lines
1.5 KiB
Solidity
49 lines
1.5 KiB
Solidity
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.6.12;
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import { OwnableLibrary } from "../libraries/OwnableLibrary.sol";
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import { LoopbackProxy } from "../LoopbackProxy.sol";
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/**
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* @dev Enables testnet contracts to be upgraded by the maintainer, since we don't want to waste time
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*/
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contract TestnetGovernanceProxy is LoopbackProxy {
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modifier onlyOwner {
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require(OwnableLibrary.getOwner() == msg.sender, "Not an owner");
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_;
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}
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constructor(address _logic, bytes memory _data) public payable LoopbackProxy(_logic, _data) {
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OwnableLibrary.setOwner(msg.sender);
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}
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function getCurrentOwner() external view returns (address) {
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return OwnableLibrary.getOwner();
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}
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function changeOwner(address newOwner) external onlyOwner {
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OwnableLibrary.setOwner(newOwner);
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}
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function upgradeToOwner(address newImplementation) external onlyOwner {
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_upgradeTo(newImplementation);
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}
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function callToOwner(address target, bytes memory data) external payable onlyOwner {
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(bool success, bytes memory returnData) = target.call{ value: msg.value }(data);
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if (!success) {
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assembly {
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revert(add(32, returnData), mload(returnData))
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}
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}
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}
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function delegateToOwner(address target, bytes memory data) external payable onlyOwner {
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(bool success, bytes memory returnData) = target.delegatecall(data);
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if (!success) {
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assembly {
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revert(add(32, returnData), mload(returnData))
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}
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}
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}
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}
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