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Add TransparentProxyFactoryBase (#37)
* Add TransparentProxyFactoryBase * cleanup ITransparentProxyFactoryZkSync
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74
src/contracts/transparent-proxy/TransparentProxyFactoryBase.sol
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,74 @@ | ||
| // SPDX-License-Identifier: MIT | ||
| pragma solidity >=0.8.0; | ||
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| import {IOwnable} from './interfaces/IOwnable.sol'; | ||
| import {ITransparentProxyFactory} from './interfaces/ITransparentProxyFactory.sol'; | ||
| import {TransparentUpgradeableProxy} from './TransparentUpgradeableProxy.sol'; | ||
| import {ProxyAdmin} from './ProxyAdmin.sol'; | ||
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| /** | ||
| * @title TransparentProxyFactory | ||
| * @author BGD Labs | ||
| * @notice Factory contract to create transparent proxies, both with CREATE and CREATE2 | ||
| * @dev `create()` and `createDeterministic()` are not unified for clearer interface, and at the same | ||
| * time allowing `createDeterministic()` with salt == 0 | ||
| * @dev Highly recommended to pass as `admin` on creation an OZ ProxyAdmin instance | ||
| **/ | ||
| abstract contract TransparentProxyFactoryBase is ITransparentProxyFactory { | ||
| /// @inheritdoc ITransparentProxyFactory | ||
| function create( | ||
| address logic, | ||
| address admin, | ||
| bytes calldata data | ||
| ) external returns (address) { | ||
| address proxy = address(new TransparentUpgradeableProxy(logic, admin, data)); | ||
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| emit ProxyCreated(proxy, logic, admin); | ||
| return proxy; | ||
| } | ||
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| /// @inheritdoc ITransparentProxyFactory | ||
| function createProxyAdmin(address adminOwner) external returns (address) { | ||
| address proxyAdmin = address(new ProxyAdmin()); | ||
| IOwnable(proxyAdmin).transferOwnership(adminOwner); | ||
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| emit ProxyAdminCreated(proxyAdmin, adminOwner); | ||
| return proxyAdmin; | ||
| } | ||
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| /// @inheritdoc ITransparentProxyFactory | ||
| function createDeterministic( | ||
| address logic, | ||
| address admin, | ||
| bytes calldata data, | ||
| bytes32 salt | ||
| ) external returns (address) { | ||
| address proxy = address(new TransparentUpgradeableProxy{salt: salt}(logic, admin, data)); | ||
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| emit ProxyDeterministicCreated(proxy, logic, admin, salt); | ||
| return proxy; | ||
| } | ||
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| /// @inheritdoc ITransparentProxyFactory | ||
| function createDeterministicProxyAdmin(address adminOwner, bytes32 salt) | ||
| external | ||
| returns (address) | ||
| { | ||
| address proxyAdmin = address(new ProxyAdmin{salt: salt}()); | ||
| IOwnable(proxyAdmin).transferOwnership(adminOwner); | ||
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| emit ProxyAdminDeterministicCreated(proxyAdmin, adminOwner, salt); | ||
| return proxyAdmin; | ||
| } | ||
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| /// @inheritdoc ITransparentProxyFactory | ||
| function predictCreateDeterministic( | ||
| address logic, | ||
| address admin, | ||
| bytes calldata data, | ||
| bytes32 salt | ||
| ) public view virtual returns (address); | ||
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| /// @inheritdoc ITransparentProxyFactory | ||
| function predictCreateDeterministicProxyAdmin(bytes32 salt) public view virtual returns (address); | ||
| } |