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tornado-trees
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rename search params, remove proposal

This commit is contained in:
poma 2021-02-12 03:51:03 +03:00
parent 6450153f2b
commit 9fdafd2765
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GPG Key ID: BA20CB01FE165657
4 changed files with 8 additions and 96 deletions
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66
contracts/Proposal.sol
View File

@ -1,66 +0,0 @@
//SPDX-License-Identifier: MIT
pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;
import "./interfaces/ITornadoTreesV1.sol";
import "./interfaces/ITornadoProxyV1.sol";
import "./verifiers/BatchTreeUpdateVerifier.sol";
import "./interfaces/IBatchTreeUpdateVerifier.sol";
import "./TornadoTrees.sol";
// import tornadoProxy from anonymity mining repo branch v2
contract Proposal {
ITornadoTreesV1 public immutable tornadoTreesV1 = ITornadoTreesV1(0x43a3bE4Ae954d9869836702AFd10393D3a7Ea417);
ITornadoProxyV1 public immutable tornadoProxyV1 = ITornadoProxyV1(0x905b63Fff465B9fFBF41DeA908CEb12478ec7601);
address[] public instances = [
0x12D66f87A04A9E220743712cE6d9bB1B5616B8Fc,
0x47CE0C6eD5B0Ce3d3A51fdb1C52DC66a7c3c2936,
0x910Cbd523D972eb0a6f4cAe4618aD62622b39DbF,
0xA160cdAB225685dA1d56aa342Ad8841c3b53f291
];
// define erc20 instances
function executeProposal() public {
BatchTreeUpdateVerifier verifier = new BatchTreeUpdateVerifier();
TornadoTrees.SearchParams memory searchParams = TornadoTrees.SearchParams({
unprocessedDeposits: 8000,
unprocessedWithdrawals: 8000,
depositsPerDay: 50,
withdrawalsPerDay: 50
});
address tornadoProxyAddress = computeAddress(address(this), 1);
TornadoTrees tornadoTrees = new TornadoTrees(
address(this),
tornadoProxyAddress,
tornadoTreesV1,
IBatchTreeUpdateVerifier(address(verifier)),
searchParams
);
for (uint256 i = 0; i < instances.length; i++) {
tornadoProxyV1.updateInstance(instances[i], false);
}
// deploy new tornadoProxy
// make sure you passed erc20 instances as well
// require(address(tornadoProxy) == tornadoProxyAddress, "tornadoProxy deployed to an unexpected address");
// set new trees contract on miner.sol
// reduce quorum?
}
function computeAddress(address _origin, uint256 _nonce) public pure returns (address) {
bytes memory data;
if (_nonce == 0x00) data = abi.encodePacked(bytes1(0xd6), bytes1(0x94), _origin, bytes1(0x80));
else if (_nonce <= 0x7f) data = abi.encodePacked(bytes1(0xd6), bytes1(0x94), _origin, bytes1(uint8(_nonce)));
else if (_nonce <= 0xff) data = abi.encodePacked(bytes1(0xd7), bytes1(0x94), _origin, bytes1(0x81), uint8(_nonce));
else if (_nonce <= 0xffff) data = abi.encodePacked(bytes1(0xd8), bytes1(0x94), _origin, bytes1(0x82), uint16(_nonce));
else if (_nonce <= 0xffffff) data = abi.encodePacked(bytes1(0xd9), bytes1(0x94), _origin, bytes1(0x83), uint24(_nonce));
else data = abi.encodePacked(bytes1(0xda), bytes1(0x94), _origin, bytes1(0x84), uint32(_nonce));
bytes32 hash = keccak256(data);
return address(uint160(uint256(hash)));
}
}

16
contracts/TornadoTrees.sol
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@ -60,10 +60,10 @@ contract TornadoTrees {
}
struct SearchParams {
uint256 unprocessedDeposits;
uint256 unprocessedWithdrawals;
uint256 depositsPerDay;
uint256 withdrawalsPerDay;
uint256 depositsFrom;
uint256 depositsStep;
uint256 withdrawalsFrom;
uint256 withdrawalsStep;
}
constructor(
@ -85,8 +85,8 @@ contract TornadoTrees {
depositsLength = depositV1Length = findArrayLength(
_tornadoTreesV1,
"deposits(uint256)",
_searchParams.unprocessedDeposits,
_searchParams.depositsPerDay
_searchParams.depositsFrom,
_searchParams.depositsStep
);
withdrawalRoot = _tornadoTreesV1.withdrawalRoot();
@ -96,8 +96,8 @@ contract TornadoTrees {
withdrawalsLength = withdrawalsV1Length = findArrayLength(
_tornadoTreesV1,
"withdrawals(uint256)",
_searchParams.unprocessedWithdrawals,
_searchParams.withdrawalsPerDay
_searchParams.withdrawalsFrom,
_searchParams.withdrawalsStep
);
}

7
contracts/interfaces/ITornadoProxyV1.sol
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@ -1,7 +0,0 @@
// SPDX-License-Identifier: MIT
pragma solidity ^0.6.0;
interface ITornadoProxyV1 {
function updateInstance(address _instance, bool _update) external;
}

15
test/proposal.test.js
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@ -1,15 +0,0 @@
/* global ethers */
const { expect } = require('chai')
describe('Proposal', () => {
beforeEach(async function () {
const Proposal = await ethers.getContractFactory('Proposal')
const proposal = await Proposal.deploy()
console.log('proposal', proposal)
})
it('should work for even array', () => {
expect(2 + 2).to.be.equal(4)
})
})