README
Signed-off-by: AlienTornadosaurusHex <>
This commit is contained in:
AlienTornadosaurusHex
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@ -5,7 +5,7 @@ The contracts can be currently found here:
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* [GovernancePatchUpgrade](./contracts/v4-patch/GovernancePatchUpgrade.sol)
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* [PatchProposal](./contracts/v4-patch/PatchProposal.sol)
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Inlined version of the `RelayerRegistry` and `TornadoStakingRewards` are also used. Check the `diffs` folder to see how much they deviate from the `relayer-registry` repository reconstruction. VSC will possibly show red as "added".
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Inlined version of the `RelayerRegistry` and `TornadoStakingRewards` are also used. Check the `diffs` folder to see how much they deviate from the `relayer-registry` repository reconstruction.
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For testing resistance against metamorphic contracts, we use the contracts provided by: https://github.com/0age/metamorphic.git
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@ -1,96 +1,96 @@
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10a11
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> import { ENSNamehash } from "./utils/ENSNamehash.sol";
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12c13,14
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< import { TornadoStakingRewards } from "./TornadoStakingRewards.sol";
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11d10
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< import { ENSNamehash } from "./utils/ENSNamehash.sol";
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13,14c12
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< import { TornadoStakingRewards } from "./staking/TornadoStakingRewards.sol";
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< import { IENS } from "./interfaces/IENS.sol";
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---
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> import { TornadoStakingRewards } from "./staking/TornadoStakingRewards.sol";
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> import { IENS } from "./interfaces/IENS.sol";
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14,77c16,17
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< interface ITornadoInstance {
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< function token() external view returns (address);
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<
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< function denomination() external view returns (uint256);
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<
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< function deposit(bytes32 commitment) external payable;
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<
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< function withdraw(
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< bytes calldata proof,
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< bytes32 root,
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< bytes32 nullifierHash,
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< address payable recipient,
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< address payable relayer,
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< uint256 fee,
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< uint256 refund
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< ) external payable;
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< }
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<
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< interface IENS {
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< function owner(bytes32 node) external view returns (address);
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< }
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<
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< /*
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< * @dev Solidity implementation of the ENS namehash algorithm.
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< *
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< * Warning! Does not normalize or validate names before hashing.
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< * Original version can be found here https://github.com/JonahGroendal/ens-namehash/
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< */
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< library ENSNamehash {
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< function namehash(bytes memory domain) internal pure returns (bytes32) {
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< return namehash(domain, 0);
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< }
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<
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< function namehash(bytes memory domain, uint256 i) internal pure returns (bytes32) {
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< if (domain.length <= i) return 0x0000000000000000000000000000000000000000000000000000000000000000;
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<
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< uint256 len = labelLength(domain, i);
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<
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< return keccak256(abi.encodePacked(namehash(domain, i + len + 1), keccak(domain, i, len)));
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< }
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<
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< function labelLength(bytes memory domain, uint256 i) private pure returns (uint256) {
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< uint256 len;
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< while (i + len != domain.length && domain[i + len] != 0x2e) {
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< len++;
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< }
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< return len;
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< }
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<
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< function keccak(
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< bytes memory data,
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< uint256 offset,
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< uint256 len
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< ) private pure returns (bytes32 ret) {
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< require(offset + len <= data.length);
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< assembly {
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< ret := keccak256(add(add(data, 32), offset), len)
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< }
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< }
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< }
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<
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< interface IFeeManager {
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< function instanceFeeWithUpdate(ITornadoInstance _instance) external returns (uint160);
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< }
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> import { TornadoStakingRewards } from "./TornadoStakingRewards.sol";
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16,17c14,77
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< import "./tornado-proxy/TornadoRouter.sol";
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< import "./tornado-proxy/FeeManager.sol";
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---
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> import "./tornado-proxy/TornadoRouter.sol";
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> import "./tornado-proxy/FeeManager.sol";
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106c46
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< IFeeManager public immutable feeManager;
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> interface ITornadoInstance {
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> function token() external view returns (address);
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>
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> function denomination() external view returns (uint256);
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>
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> function deposit(bytes32 commitment) external payable;
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>
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> function withdraw(
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> bytes calldata proof,
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> bytes32 root,
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> bytes32 nullifierHash,
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> address payable recipient,
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> address payable relayer,
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> uint256 fee,
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> uint256 refund
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> ) external payable;
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> }
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>
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> interface IENS {
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> function owner(bytes32 node) external view returns (address);
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> }
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>
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> /*
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> * @dev Solidity implementation of the ENS namehash algorithm.
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> *
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> * Warning! Does not normalize or validate names before hashing.
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> * Original version can be found here https://github.com/JonahGroendal/ens-namehash/
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> */
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> library ENSNamehash {
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> function namehash(bytes memory domain) internal pure returns (bytes32) {
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> return namehash(domain, 0);
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> }
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>
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> function namehash(bytes memory domain, uint256 i) internal pure returns (bytes32) {
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> if (domain.length <= i) return 0x0000000000000000000000000000000000000000000000000000000000000000;
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>
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> uint256 len = labelLength(domain, i);
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>
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> return keccak256(abi.encodePacked(namehash(domain, i + len + 1), keccak(domain, i, len)));
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> }
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>
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> function labelLength(bytes memory domain, uint256 i) private pure returns (uint256) {
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> uint256 len;
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> while (i + len != domain.length && domain[i + len] != 0x2e) {
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> len++;
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> }
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> return len;
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> }
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>
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> function keccak(
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> bytes memory data,
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> uint256 offset,
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> uint256 len
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> ) private pure returns (bytes32 ret) {
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> require(offset + len <= data.length);
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> assembly {
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> ret := keccak256(add(add(data, 32), offset), len)
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> }
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> }
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> }
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>
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> interface IFeeManager {
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> function instanceFeeWithUpdate(ITornadoInstance _instance) external returns (uint160);
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> }
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46c106
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< FeeManager public immutable feeManager;
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---
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> FeeManager public immutable feeManager;
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142,143c82,83
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< address _staking,
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< address _feeManager
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> IFeeManager public immutable feeManager;
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82,83c142,143
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< bytes32 _staking,
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< bytes32 _feeManager
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---
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> bytes32 _staking,
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> bytes32 _feeManager
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148,149c88,89
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< staking = TornadoStakingRewards(_staking);
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< feeManager = IFeeManager(_feeManager);
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> address _staking,
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> address _feeManager
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88,89c148,149
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< staking = TornadoStakingRewards(resolve(_staking));
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< feeManager = FeeManager(resolve(_feeManager));
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---
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> staking = TornadoStakingRewards(resolve(_staking));
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> feeManager = FeeManager(resolve(_feeManager));
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384c324
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> staking = TornadoStakingRewards(_staking);
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> feeManager = IFeeManager(_feeManager);
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324c384
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< }
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\ No newline at end of file
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---
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> }
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\ No newline at end of file
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@ -1,28 +1,28 @@
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11,20c11
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<
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< interface ITornadoVault {
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< function withdrawTorn(address recipient, uint256 amount) external;
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< }
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<
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< interface ITornadoGovernance {
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< function lockedBalance(address account) external view returns (uint256);
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<
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< function userVault() external view returns (ITornadoVault);
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< }
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11c11,20
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< import { ITornadoGovernance } from "../interfaces/ITornadoGovernance.sol";
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---
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> import { ITornadoGovernance } from "../interfaces/ITornadoGovernance.sol";
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54d44
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< // Minor code change here we won't resolve the registry by ENS
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58c48
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< address _relayerRegistry
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>
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> interface ITornadoVault {
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> function withdrawTorn(address recipient, uint256 amount) external;
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> }
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>
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> interface ITornadoGovernance {
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> function lockedBalance(address account) external view returns (uint256);
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>
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> function userVault() external view returns (ITornadoVault);
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> }
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44a54
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> // Minor code change here we won't resolve the registry by ENS
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48c58
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< bytes32 _relayerRegistry
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---
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> bytes32 _relayerRegistry
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62c52
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< relayerRegistry = _relayerRegistry;
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> address _relayerRegistry
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52c62
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< relayerRegistry = resolve(_relayerRegistry);
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---
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> relayerRegistry = resolve(_relayerRegistry);
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143c133
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> relayerRegistry = _relayerRegistry;
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133c143
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< }
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\ No newline at end of file
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---
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> }
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\ No newline at end of file
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