<\/span><\/h2>\n\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0644\u0627\u06a9 \u0686\u06cc\u0646 \u0627\u063a\u0644\u0628 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0645\u06cc\u062f\u0627\u0646 \u062c\u0646\u06af \u062a\u0648\u0635\u06cc\u0641 \u0645\u06cc \u0634\u0648\u062f\u060c MEV \u06cc\u06a9 \u0686\u0627\u0644\u0634 \u0628\u0632\u0631\u06af\u062a\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f… \u0627\u06cc\u0646 \u06cc\u06a9 \u0645\u0646\u0637\u0642\u0647 \u062a\u0627\u0631\u06cc\u06a9 \u0648 \u0646\u0627\u0645\u0634\u062e\u0635 \u0627\u0633\u062a. \u0645\u0627 \u0627\u06cc\u0646 \u0642\u0644\u0645\u0631\u0648 \u0633\u0627\u06cc\u0647 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u0648 \u06cc\u0627\u062f \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u0645 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0628\u0627 \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u0622\u0646 \u062f\u0631 \u0633\u0641\u0631 \u062e\u0648\u062f \u0628\u0647 \u0633\u0645\u062a \u0634\u0641\u0627\u0641\u06cc\u062a \u0648 \u0627\u0646\u0635\u0627\u0641 \u062f\u0631 \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0628\u0644\u0627\u06a9 \u0686\u06cc\u0646 \u0645\u0642\u0627\u0628\u0644\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n
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<\/p>\n
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\u067e\u0633 \u0627\u0632 \u063a\u0644\u0628\u0647 \u0628\u0631 \u0627\u062d\u0633\u0627\u0633 \u0646\u0627\u0627\u0645\u06cc\u062f\u06cc \u0648 \u0639\u0635\u0628\u0627\u0646\u06cc\u062a\u060c \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0645 \u062f\u0631 \u0645\u06cc\u0627\u0646 \u0633\u062e\u062a\u06cc \u0647\u0627 \u0641\u0631\u0635\u062a\u06cc \u0628\u0631\u0627\u06cc \u0631\u0634\u062f \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f. \u062a\u0635\u0645\u06cc\u0645 \u06af\u0631\u0641\u062a\u0645 \u0628\u0627 \u0642\u0627\u0637\u0639\u06cc\u062a \u0628\u0627 \u0645\u0634\u06a9\u0644 \u0645\u0642\u0627\u0628\u0644\u0647 \u06a9\u0646\u0645 \u0648 \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0646\u0648\u0622\u0648\u0631\u0627\u0646\u0647 \u0628\u0627\u0634\u0645.<\/p>\n
\u062f\u0631 \u0637\u0648\u0644 \u062c\u0633\u062a\u062c\u0648\u06cc \u062e\u0648\u062f \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u067e\u0627\u0633\u062e\u060c \u0628\u0647 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0648\u0686\u06a9\u06cc \u0628\u0631\u062e\u0648\u0631\u062f\u0645 \u06a9\u0647 \u0642\u0648\u0644 \u0645\u06cc \u062f\u0627\u062f \u06a9\u0644\u06cc\u062f \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u0627\u0634\u062f. \u0628\u062f\u0648\u0646 \u062a\u0631\u062f\u06cc\u062f\u060c \u062e\u0648\u062f \u0631\u0627 \u062f\u0631 \u0641\u0631\u0622\u06cc\u0646\u062f \u06a9\u062f\u0646\u0648\u06cc\u0633\u06cc \u063a\u0631\u0642 \u06a9\u0631\u062f\u0645\u060c \u0628\u0627 \u0686\u0627\u0644\u0634 \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0645\u0641\u0627\u0647\u06cc\u0645\u06cc \u06a9\u0647 \u0642\u0628\u0644\u0627 \u0628\u0631\u0627\u06cc\u0645 \u0646\u0627\u0634\u0646\u0627\u062e\u062a\u0647 \u0628\u0648\u062f\u060c \u0645\u0648\u0627\u062c\u0647 \u0634\u062f\u0645. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0646 \u06a9\u0645\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u0641\u0627\u0647\u06cc\u0645 MEV \u0648 \u0627\u06cc\u0646\u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0628\u0644\u0648\u06a9 \u0647\u0627\u06cc \u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u0645\u0627 \u062f\u0631 \u0633\u0648\u0632\u0627\u0646\u062f\u0646 \u0622\u0646 \u06a9\u0645\u06a9 \u06a9\u0646\u0646\u062f\u060c \u06cc\u0627\u062f \u06af\u0631\u0641\u062a\u0645!!! \u0647\u0631 \u0628\u0644\u0648\u06a9 \ud83d\udd25.<\/p>\n
\u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u060c \u0645\u0646 \u0628\u0631\u062e\u06cc \u0627\u0632 \u0645\u0646\u0627\u0628\u0639\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a\u0646 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0645\u062d\u0627\u0641\u0638 \u06a9\u0648\u0686\u06a9 \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0645\u0627\u06cc\u0644\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u062a\u0648\u06a9\u0646\u200c\u0647\u0627\u06cc ERC20 \u062e\u0648\u062f \u0631\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0646\u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u0645\u060c \u062d\u062f\u0627\u0642\u0644 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u0622\u0646\u0686\u0647 \u0642\u0628\u0644\u0627\u064b \u062f\u0631 \u0622\u0646 \u06af\u0627\u0648\u0635\u0646\u062f\u0648\u0642 \u0628\u0647 \u062e\u0637\u0631 \u0627\u0641\u062a\u0627\u062f\u0647 \u0627\u0633\u062a.<\/p>\n
\u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u060c \u0645\u0646 \u06cc\u06a9 \u0646\u0642\u0637\u0647 \u062f\u0633\u062a\u0631\u0633\u06cc URL RPC \u0628\u0631\u0627\u06cc \u062a\u0639\u0627\u0645\u0644 \u0628\u0627 Mode \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0645 \u0648 \u0645\u0633\u062a\u0646\u062f\u0627\u062a \u0631\u0633\u0645\u06cc \u0631\u0627 \u0628\u0647 \u062f\u0642\u062a \u062f\u0646\u0628\u0627\u0644 \u06a9\u0631\u062f\u0645. \u0645\u0646 \u0647\u0645\u0686\u0646\u06cc\u0646 \u06cc\u06a9 \u0627\u0628\u0632\u0627\u0631 \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u0631\u0627 \u062f\u0631 Blast API \u06a9\u0634\u0641 \u06a9\u0631\u062f\u0645.<\/p>\n
\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0628\u062e\u0634\u06cc \u0627\u0632 \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u062e\u0648\u062f\u060c \u06cc\u06a9 \u062a\u0648\u06a9\u0646 ERC20 \u0645\u0627\u0646\u0646\u062f USDC \u062f\u0631 \u0634\u0628\u06a9\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u062a\u0633\u062a \u0647\u0627\u06cc \u062c\u0627\u0645\u0639 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u0645. \u0645\u0646 ABI \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0645 \u0648 \u0628\u0627 \u062f\u0642\u062a \u0622\u0646 \u0631\u0627 \u0628\u0627 \u06a9\u062f \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0631\u062f\u0645 \u0648 \u0645\u0637\u0645\u0626\u0646 \u0634\u062f\u0645 \u06a9\u0647 \u0647\u0645\u0647 \u062c\u0632\u0626\u06cc\u0627\u062a \u062f\u0631\u0633\u062a \u0627\u0633\u062a.<\/p>\n
\u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u062a\u0648\u06a9\u0646 \u0647\u0627\u06cc ERC-20 \u0628\u0647 \u062c\u0627\u06cc ETH\u060c \u0628\u0627\u06cc\u062f \u0628\u0627 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062a\u0648\u06a9\u0646 \u0645\u0631\u0628\u0648\u0637\u0647 ERC-20 \u062a\u0639\u0627\u0645\u0644 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f. \u0627\u06cc\u0646 \u0634\u0627\u0645\u0644 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0627\u0633\u062a transfer<\/code> \u0631\u0648\u0634 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062a\u0648\u06a9\u0646 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062a\u0648\u06a9\u0646 \u0647\u0627 \u0628\u0647 \u0622\u062f\u0631\u0633 \u062f\u06cc\u06af\u0631\u06cc.<\/p>\n\u062f\u0631 \u0632\u06cc\u0631\u060c \u0628\u0647 \u0634\u0645\u0627 \u0646\u0634\u0627\u0646 \u062e\u0648\u0627\u0647\u0645 \u062f\u0627\u062f \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062e\u0648\u062f \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f burn<\/code> \u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u0631\u0633\u0627\u0644 \u062a\u0648\u06a9\u0646 \u0647\u0627\u06cc ERC-20:<\/p>\n<\/span>\n \u0645\u0631\u0627\u062d\u0644:
\n<\/span><\/h3>\n\n- \n\u062a\u0648\u06a9\u0646 ERC-20 ABI \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/strong>: \u0634\u0645\u0627 \u0628\u0647 ABI \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062a\u0648\u06a9\u0646 ERC-20 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f. \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0627\u0632 Etherscan \u06cc\u0627 \u0645\u062e\u0632\u0646 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062a\u0648\u06a9\u0646 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u06cc\u062f.<\/li>\n
- \n\u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062a\u0648\u06a9\u0646 ERC-20 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f<\/strong>: \u0627\u0632
ethers.js<\/code> \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u0648\u0646\u0647 \u0627\u06cc \u0627\u0632 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062a\u0648\u06a9\u0646.<\/li>\n- \n\u0628\u0627 … \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631
transfer<\/code> \u0631\u0648\u0634<\/strong>: \u0628\u0627 … \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631 transfer<\/code> \u0631\u0648\u0634 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062a\u0648\u06a9\u0646 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062a\u0648\u06a9\u0646 \u0647\u0627 \u0628\u0647 \u0622\u062f\u0631\u0633 \u062f\u06cc\u06af\u0631\u06cc.<\/li>\n<\/ol>\n<\/span>\n \u06a9\u062f \u0628\u0631\u0627\u06cc \u0633\u0648\u0632\u0627\u0646\u062f\u0646 \u062a\u0648\u06a9\u0646 \u0647\u0627\u06cc ERC-20:
\n<\/span><\/h3>\n\n
import<\/span> {<\/span> utils<\/span>,<\/span> Wallet<\/span>,<\/span> BigNumber<\/span>,<\/span> Contract<\/span> }<\/span> from<\/span> '<\/span>ethers<\/span>'<\/span>\nimport<\/span> args<\/span> from<\/span> '<\/span>.\/args<\/span>'<\/span>\nconst<\/span> {<\/span> formatEther<\/span>,<\/span> parseUnits<\/span> }<\/span> =<\/span> utils<\/span>\nconst<\/span> flashbotsBeerFund<\/span> =<\/span> args<\/span>.<\/span>beerFund<\/span>\n\nconst<\/span> erc20Abi<\/span> =<\/span> [<\/span>\n \"<\/span>function balanceOf(address owner) view returns (uint256)<\/span>\"<\/span>,<\/span>\n \"<\/span>function transfer(address to, uint256 value) returns (bool)<\/span>\"<\/span>,<\/span>\n]<\/span>\n\nconst<\/span> tokenAddress<\/span> =<\/span> \"<\/span>0xYourTokenAddressHere<\/span>\"<\/span> \/\/ Replace with the ERC-20 token contract address<\/span>\nconst<\/span> gasLimit<\/span> =<\/span> 100000<\/span> \/\/ Estimated gas limit for ERC-20 token transfers<\/span>\n\nconst<\/span> burn<\/span> =<\/span> async <\/span>(<\/span>burnWallet<\/span>:<\/span> Wallet<\/span>)<\/span> =><\/span> {<\/span>\n const<\/span> tokenContract<\/span> =<\/span> new<\/span> Contract<\/span>(<\/span>tokenAddress<\/span>,<\/span> erc20Abi<\/span>,<\/span> burnWallet<\/span>)<\/span>\n\n \/\/ Get the balance of the ERC-20 token<\/span>\n const<\/span> balance<\/span> =<\/span> await<\/span> tokenContract<\/span>.<\/span>balanceOf<\/span>(<\/span>burnWallet<\/span>.<\/span>address<\/span>)<\/span>\n if <\/span>(<\/span>balance<\/span>.<\/span>isZero<\/span>())<\/span> {<\/span>\n console<\/span>.<\/span>log<\/span>(<\/span>`Token balance is zero`<\/span>)<\/span>\n return<\/span>\n }<\/span>\n\n \/\/ Get the gas price<\/span>\n const<\/span> gasPrice<\/span> =<\/span> await<\/span> burnWallet<\/span>.<\/span>provider<\/span>.<\/span>getGasPrice<\/span>()<\/span>\n console<\/span>.<\/span>log<\/span>(<\/span>`Gas price: <\/span>${<\/span>utils<\/span>.<\/span>formatUnits<\/span>(<\/span>gasPrice<\/span>,<\/span> \"<\/span>gwei<\/span>\"<\/span>)}<\/span> gwei`<\/span>)<\/span>\n\n \/\/ Calculate the gas cost<\/span>\n const<\/span> gasCost<\/span> =<\/span> gasPrice<\/span>.<\/span>mul<\/span>(<\/span>gasLimit<\/span>)<\/span>\n console<\/span>.<\/span>log<\/span>(<\/span>`Estimated gas cost: <\/span>${<\/span>formatEther<\/span>(<\/span>gasCost<\/span>)}<\/span> ETH`<\/span>)<\/span>\n\n \/\/ Check if there are enough funds to cover the gas cost in ETH<\/span>\n const<\/span> ethBalance<\/span> =<\/span> await<\/span> burnWallet<\/span>.<\/span>getBalance<\/span>()<\/span>\n if <\/span>(<\/span>ethBalance<\/span>.<\/span>lt<\/span>(<\/span>gasCost<\/span>))<\/span> {<\/span>\n console<\/span>.<\/span>log<\/span>(<\/span>`Insufficient ETH balance for gas (balance=<\/span>${<\/span>formatEther<\/span>(<\/span>ethBalance<\/span>)}<\/span> ETH, gasCost=<\/span>${<\/span>formatEther<\/span>(<\/span>gasCost<\/span>)}<\/span> ETH)`<\/span>)<\/span>\n return<\/span>\n }<\/span>\n\n try<\/span> {<\/span>\n