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Contract

0xe305A20C548Fc6a99cC57424262575Cb696052C2

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0 ETH

ETH Value

$0.00

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Contract Source Code Verified (Exact Match)

Contract Name:
ChronosReferrals

Compiler Version
v0.8.8+commit.dddeac2f

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Arbiscan.io on 2023-04-25
*/

// SPDX-License-Identifier: MIT

pragma solidity 0.8.8;

interface IChronosPair {
	function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;
	function getAmountOut(uint amountIn, address tokenIn) external view returns (uint);
	function isStable() external view returns(bool);
}

interface IChronosFactory {
	function isPair(address pair) external view returns (bool);
}

contract ChronosReferrals {

	/// @dev Chronos factory for checking if pair being used is a Chronos pair
	IChronosFactory constant CHRONOS_FACTORY =
		IChronosFactory(0xCe9240869391928253Ed9cc9Bcb8cb98CB5B0722);

	/// @dev Swap event logging for referral tracking
	event Swap(
		address indexed user, 
		uint256 amountIn,
		address tokenIn,
		bool stable
	);

	/// @notice Performs a swap on a Chronos pair and emits an event for referrals
	/// @notice Assumes that the input amount has already been sent to the pair
	/// @param amountIn the input amount of the swap
	/// @param pair the address of the Chronos pair being used in the swap
	/// @param inputToken input token of the swap
	/// @param recipient the recipient of the swap (may be another contract)
	/// @param zeroForOne if token 0 is the input token
	function chronosSwap(
		uint256 amountIn, 
		address pair, 
		address inputToken,
		address recipient,
		bool zeroForOne
	) 
		external returns (uint256 amountOut)
	{
		require(CHRONOS_FACTORY.isPair(pair), "Not Chronos Pair");

      	amountOut = IChronosPair(pair).getAmountOut(amountIn, inputToken);

	    IChronosPair(pair).swap(
	      zeroForOne ? 0 : amountOut,
	      zeroForOne ? amountOut : 0,
	      recipient,
	      ""
	    );

		emit Swap(
			tx.origin,
			amountIn,
			inputToken,
			IChronosPair(pair).isStable()
		);
	}
}

Contract Security Audit

Contract ABI

API
[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint256","name":"amountIn","type":"uint256"},{"indexed":false,"internalType":"address","name":"tokenIn","type":"address"},{"indexed":false,"internalType":"bool","name":"stable","type":"bool"}],"name":"Swap","type":"event"},{"inputs":[{"internalType":"uint256","name":"amountIn","type":"uint256"},{"internalType":"address","name":"pair","type":"address"},{"internalType":"address","name":"inputToken","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"bool","name":"zeroForOne","type":"bool"}],"name":"chronosSwap","outputs":[{"internalType":"uint256","name":"amountOut","type":"uint256"}],"stateMutability":"nonpayable","type":"function"}]

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Deployed Bytecode Sourcemap

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Swarm Source

ipfs://22736a59ac01281bc3d674196f83aa6be65b0ca9f96b671063ba12489b81fbd0

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