feat: Added Relayer in constructor and as main target contract
This commit is contained in:
domenicodev
@@ -3,15 +3,12 @@ pragma solidity ^0.8.13;
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import {IERC20, ISwapAdapter} from "src/interfaces/ISwapAdapter.sol";
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// Integral handles arbirary amounts, but we limit the amount to 10x just in case
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uint256 constant RESERVE_LIMIT_FACTOR = 10;
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/// @title Integral Swap Adapter
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contract IntegralSwapAdapter is ISwapAdapter {
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ITwapFactory immutable factory;
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ITwapRelayer immutable relayer;
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constructor(address factory_) {
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factory = ITwapFactory(factory_);
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constructor(address relayer_) {
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relayer = ITwapRelayer(relayer_);
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}
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function price(
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@@ -33,11 +30,23 @@ contract IntegralSwapAdapter is ISwapAdapter {
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revert NotImplemented("IntegralSwapAdapter.swap");
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}
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/// @inheritdoc ISwapAdapter
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function getLimits(bytes32 poolId, IERC20 sellToken, IERC20 buyToken)
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external
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returns (uint256[] memory limits)
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{
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revert NotImplemented("IntegralSwapAdapter.getLimits");
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(
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uint256 price_,
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uint256 fee,
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uint256 limitMin0,
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uint256 limitMax0,
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uint256 limitMin1,
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uint256 limitMax1
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) = relayer.getPoolState(address(sellToken), address(buyToken));
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limits = new uint256[](2);
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limits[0] = limitMax0;
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limits[1] = limitMax1;
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}
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/// @inheritdoc ISwapAdapter
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@@ -73,6 +82,7 @@ contract IntegralSwapAdapter is ISwapAdapter {
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override
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returns (bytes32[] memory ids)
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{
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ITwapFactory factory = ITwapFactory(relayer.factory());
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uint256 endIdx = offset + limit;
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if (endIdx > factory.allPairsLength()) {
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endIdx = factory.allPairsLength();
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@@ -84,6 +94,188 @@ contract IntegralSwapAdapter is ISwapAdapter {
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}
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}
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interface ITwapRelayer {
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event OwnerSet(address owner);
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event RebalancerSet(address rebalancer);
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event DelaySet(address delay);
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event PairEnabledSet(address pair, bool enabled);
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event SwapFeeSet(address pair, uint256 fee);
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event TwapIntervalSet(address pair, uint32 interval);
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event EthTransferGasCostSet(uint256 gasCost);
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event ExecutionGasLimitSet(uint256 limit);
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event TokenLimitMinSet(address token, uint256 limit);
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event TokenLimitMaxMultiplierSet(address token, uint256 limit);
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event ToleranceSet(address pair, uint16 tolerance);
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event Approve(address token, address to, uint256 amount);
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event Withdraw(address token, address to, uint256 amount);
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event Sell(
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address indexed sender,
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address tokenIn,
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address tokenOut,
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uint256 amountIn,
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uint256 amountOut,
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uint256 amountOutMin,
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bool wrapUnwrap,
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uint256 fee,
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address indexed to,
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address orderContract,
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uint256 indexed orderId
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);
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event Buy(
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address indexed sender,
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address tokenIn,
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address tokenOut,
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uint256 amountIn,
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uint256 amountInMax,
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uint256 amountOut,
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bool wrapUnwrap,
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uint256 fee,
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address indexed to,
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address orderContract,
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uint256 indexed orderId
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);
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event RebalanceSellWithDelay(
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address indexed sender,
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address tokenIn,
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address tokenOut,
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uint256 amountIn,
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uint256 indexed delayOrderId
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);
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event RebalanceSellWithOneInch(address indexed oneInchRouter, uint256 gas, bytes data);
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event OneInchRouterWhitelisted(address indexed oneInchRouter, bool whitelisted);
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function factory() external pure returns (address);
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function delay() external pure returns (address);
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function weth() external pure returns (address);
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function owner() external view returns (address);
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function rebalancer() external view returns (address);
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function isOneInchRouterWhitelisted(address oneInchRouter) external view returns (bool);
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function setOwner(address _owner) external;
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function swapFee(address pair) external view returns (uint256);
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function setSwapFee(address pair, uint256 fee) external;
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function twapInterval(address pair) external pure returns (uint32);
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function isPairEnabled(address pair) external view returns (bool);
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function setPairEnabled(address pair, bool enabled) external;
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function ethTransferGasCost() external pure returns (uint256);
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function executionGasLimit() external pure returns (uint256);
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function tokenLimitMin(address token) external pure returns (uint256);
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function tokenLimitMaxMultiplier(address token) external pure returns (uint256);
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function tolerance(address pair) external pure returns (uint16);
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function setRebalancer(address _rebalancer) external;
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function whitelistOneInchRouter(address oneInchRouter, bool whitelisted) external;
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function getTolerance(address pair) external pure returns (uint16);
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function getTokenLimitMin(address token) external pure returns (uint256);
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function getTokenLimitMaxMultiplier(address token) external pure returns (uint256);
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function getTwapInterval(address pair) external pure returns (uint32);
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struct SellParams {
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address tokenIn;
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address tokenOut;
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uint256 amountIn;
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uint256 amountOutMin;
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bool wrapUnwrap;
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address to;
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uint32 submitDeadline;
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}
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function sell(SellParams memory sellParams) external payable returns (uint256 orderId);
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struct BuyParams {
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address tokenIn;
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address tokenOut;
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uint256 amountInMax;
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uint256 amountOut;
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bool wrapUnwrap;
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address to;
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uint32 submitDeadline;
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}
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function buy(BuyParams memory buyParams) external payable returns (uint256 orderId);
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function getPriceByPairAddress(address pair, bool inverted)
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external
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view
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returns (
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uint8 xDecimals,
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uint8 yDecimals,
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uint256 price
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);
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function getPriceByTokenAddresses(address tokenIn, address tokenOut) external view returns (uint256 price);
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function getPoolState(address token0, address token1)
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external
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view
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returns (
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uint256 price,
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uint256 fee,
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uint256 limitMin0,
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uint256 limitMax0,
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uint256 limitMin1,
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uint256 limitMax1
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);
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function quoteSell(
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address tokenIn,
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address tokenOut,
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uint256 amountIn
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) external view returns (uint256 amountOut);
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function quoteBuy(
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address tokenIn,
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address tokenOut,
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uint256 amountOut
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) external view returns (uint256 amountIn);
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function approve(
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address token,
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uint256 amount,
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address to
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) external;
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function withdraw(
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address token,
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uint256 amount,
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address to
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) external;
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function rebalanceSellWithDelay(
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address tokenIn,
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address tokenOut,
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uint256 amountIn
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) external;
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function rebalanceSellWithOneInch(
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address tokenIn,
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uint256 amountIn,
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address oneInchRouter,
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uint256 _gas,
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bytes calldata data
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) external;
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}
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interface ITwapFactory {
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event PairCreated(address indexed token0, address indexed token1, address pair, uint256);
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event OwnerSet(address owner);
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