68 lines
1.9 KiB
Solidity
68 lines
1.9 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.7.6;
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pragma abicoder v2;
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import "./TornadoInstanceCloneFactory.sol";
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import "./tornado_proxy/TornadoProxy.sol";
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contract AddWithFactoryProposal {
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TornadoInstanceCloneFactory public immutable instanceFactory;
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address public immutable token;
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address public immutable proxyAddress;
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uint256 public immutable denomination1;
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uint256 public immutable denomination2;
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uint256 public immutable denomination3;
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uint256 public immutable denomination4;
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event UpdatedInstanceForProxy(address instance, address token, uint256 denomination);
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constructor(
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address _proxyAddress,
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address _instanceFactory,
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uint256[4] memory _denominations,
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address _token
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) {
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instanceFactory = TornadoInstanceCloneFactory(_instanceFactory);
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token = _token;
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proxyAddress = _proxyAddress;
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denomination1 = _denominations[0];
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denomination2 = _denominations[1];
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denomination3 = _denominations[2];
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denomination4 = _denominations[3];
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}
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function executeProposal() external {
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TornadoProxy tornadoProxy = TornadoProxy(proxyAddress);
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for (uint256 i = 0; i < 4; i++) {
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ITornadoInstance instance = ITornadoInstance(instanceFactory.createInstanceClone(denominations(i), token));
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TornadoProxy.Instance memory newInstanceData = TornadoProxy.Instance(
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true,
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IERC20(token),
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TornadoProxy.InstanceState.ENABLED
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);
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TornadoProxy.Tornado memory tornadoForUpdate = TornadoProxy.Tornado(instance, newInstanceData);
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tornadoProxy.updateInstance(tornadoForUpdate);
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emit UpdatedInstanceForProxy(address(instance), instance.token(), instance.denomination());
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}
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}
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function denominations(uint256 index) private view returns (uint256) {
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if (index > 2) {
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return denomination4;
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} else if (index > 1) {
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return denomination3;
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} else if (index > 0) {
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return denomination2;
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} else {
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return denomination1;
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}
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}
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}
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