Update page.mdx #6291
Update page.mdx #6291
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Signed-off-by: darkpower01 <[email protected]>
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| function executeFlashLoan(uint256 amount) external onlyOwner { | ||
| address; | ||
| assets[0] = daiTokenAddress; | ||
| uint256; | ||
| amounts[0] = amount; | ||
| uint256; | ||
| modes[0] = 0; // Teminat gerektirmez |
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The array declarations are incomplete and will cause compilation errors. The arrays need to be properly initialized as memory arrays with fixed sizes. Here's the corrected code:
function executeFlashLoan(uint256 amount) external onlyOwner {
address[] memory assets = new address[](1);
assets[0] = daiTokenAddress;
uint256[] memory amounts = new uint256[](1);
amounts[0] = amount;
uint256[] memory modes = new uint256[](1);
modes[0] = 0; // No collateral neededSpotted by Graphite Reviewer
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| function swapTokens(address tokenA, address tokenB, uint256 amount) external onlyOwner { | ||
| require(IERC20(tokenA).transfer(tokenB, amount), "Swap failed"); | ||
| emit ArbitrageExecuted(tokenA, tokenB, amount); | ||
| } |
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The swapTokens function's current implementation attempts to transfer tokens directly between token addresses, which is not a valid way to perform token swaps. To execute token swaps, this function needs to integrate with a decentralized exchange (DEX) contract like Uniswap or SushiSwap. The DEX's router contract would handle the actual token exchange through its swap functions, typically requiring approval for the token spend and specific function calls to execute the swap.
Spotted by Graphite Reviewer
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npx thirdweb create contract |
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PR-Codex overview
This PR introduces a new smart contract called
FlashLoanArbitragefor executing flash loans and performing arbitrage on the Ethereum network. It includes functions for executing flash loans, swapping tokens, and withdrawing funds, along with access control for the contract owner.Detailed summary
FlashLoanArbitragecontract with:owner,lendingPool, anddaiTokenAddress.FlashLoanExecuted,ArbitrageExecuted,ProfitWithdrawn.onlyOwnermodifier for access control.executeFlashLoanfunction for initiating flash loans.swapTokensfunction for token swaps.withdrawFundsfunction for withdrawing profits.