the source code I cloned, and I just change to sepolia, then I run node index.js , the terminal show me :
txhash=0xe6d0befbc3adc884bfde8f095f78a66da6f683568d927748a4f82ec62563cf40 error while simulating {"error":{},"block":{"hash":"0x5a0b55f2b5139b7ef0112567cb395f432ea6dbd2948d4f9a6e67745bc960a168","parentHash":"0x6744ddb5ff1bc2be1992bb0b744d960501990eb54d99fee91c56db55bb27345d","number":5723668,"timestamp":1713431232,"nonce":"0x0000000000000000","difficulty":0,"gasLimit":"30000000","gasUsed":"9110415","miner":"0x9A6034c84cd431409Ac1a35278c7Da36FfDa53E5","extraData":"0xd883010d0b846765746888676f312e32312e36856c696e7578","transactions":["0x21ff2d9bfe67c6894d351d582dac35b581c054cb8a13d6c337f50f1c5ee12996","0x8661d5f55a9bb3aaa6371f205cf6aacf42f9e1b06c23b4a3da5389575ebcb5cd","0xccef04ee544b6e5146046351788817e3f7137ed5e645c70f73ac92b9c4cda098","0xb49c6c400d6682fe691b934103de2e4334429c8548796a0e0a49eae4b0fd791b","0x022651954883e2bc7e5c042e216918ba08b3df75f6463f19050a6b2711acd76e","0xca6adaf7845eecaa21745c935e0a3a31d2f0f76a3cefbc54ec5cbfa669d7d710","0x2a530e69ba74da52817af63f69cd745d535743d33e031d66482976b6dbd98dc0"],"baseFeePerGas":"85657205499","_difficulty":"0"},"targetBlockNumber":5723669,"nextBaseFee":"81453160567","nonce":740,"sandwichStates":{"revenue":"-2272385280873243","optimalSandwichWethIn":"99609375000000000000","userAmountIn":"100000000000000","userMinRecv":"0","reserveState":{"reserveWeth":"395189742548311856","reserveToken":"150242276943458050067"},"frontrun":{"amountOut":"149646782554073964860","newReserveA":"100004564742548311856","newReserveB":"595494389384085207"},"victim":{"amountOut":"593680214343","newReserveA":"100004664742548311856","newReserveB":"595493795703870864"},"backrun":{"amountOut":"99607102614719126757","newReserveA":"150242276349777835724","newReserveB":"397562127829185099"}},"frontsliceTx":{"to":"0xa1CB03B6bbEEFeDd4eA6799FadCC4E8278E43518","from":"0x2186dd245f6d3d9389248C040975BC89CAfc5571","data":"0x779877a7b0d9e8603169ddbd7836e478b462478998d6153b068a96adac33454a85303acba5a8a06e0000000000000005665b96cf35acf00000000000000000081cc42bdecbb3a13c00","chainId":11155111,"maxPriorityFeePerGas":0,"maxFeePerGas":"81453160567","gasLimit":250000,"nonce":740,"type":2},"backsliceTx":{"to":"0xa1CB03B6bbEEFeDd4eA6799FadCC4E8278E43518","from":"0x2186dd245f6d3d9389248C040975BC89CAfc5571","data":"0x7b79995e5f793a07bc00c21412e50ecae098e7f998d6153b068a96adac33454a85303acba5a8a06e00000000000000081cc42bdecbb3a13c00000000000000056653841648375ce501","chainId":11155111,"maxPriorityFeePerGas":0,"maxFeePerGas":"81453160567","gasLimit":250000,"nonce":741,"type":2}}
I don't know how to simulat and transact correctly. (I delete some transaction hash)
the source code I cloned, and I just change to sepolia, then I run
node index.js, the terminal show me :txhash=0xe6d0befbc3adc884bfde8f095f78a66da6f683568d927748a4f82ec62563cf40 error while simulating {"error":{},"block":{"hash":"0x5a0b55f2b5139b7ef0112567cb395f432ea6dbd2948d4f9a6e67745bc960a168","parentHash":"0x6744ddb5ff1bc2be1992bb0b744d960501990eb54d99fee91c56db55bb27345d","number":5723668,"timestamp":1713431232,"nonce":"0x0000000000000000","difficulty":0,"gasLimit":"30000000","gasUsed":"9110415","miner":"0x9A6034c84cd431409Ac1a35278c7Da36FfDa53E5","extraData":"0xd883010d0b846765746888676f312e32312e36856c696e7578","transactions":["0x21ff2d9bfe67c6894d351d582dac35b581c054cb8a13d6c337f50f1c5ee12996","0x8661d5f55a9bb3aaa6371f205cf6aacf42f9e1b06c23b4a3da5389575ebcb5cd","0xccef04ee544b6e5146046351788817e3f7137ed5e645c70f73ac92b9c4cda098","0xb49c6c400d6682fe691b934103de2e4334429c8548796a0e0a49eae4b0fd791b","0x022651954883e2bc7e5c042e216918ba08b3df75f6463f19050a6b2711acd76e","0xca6adaf7845eecaa21745c935e0a3a31d2f0f76a3cefbc54ec5cbfa669d7d710","0x2a530e69ba74da52817af63f69cd745d535743d33e031d66482976b6dbd98dc0"],"baseFeePerGas":"85657205499","_difficulty":"0"},"targetBlockNumber":5723669,"nextBaseFee":"81453160567","nonce":740,"sandwichStates":{"revenue":"-2272385280873243","optimalSandwichWethIn":"99609375000000000000","userAmountIn":"100000000000000","userMinRecv":"0","reserveState":{"reserveWeth":"395189742548311856","reserveToken":"150242276943458050067"},"frontrun":{"amountOut":"149646782554073964860","newReserveA":"100004564742548311856","newReserveB":"595494389384085207"},"victim":{"amountOut":"593680214343","newReserveA":"100004664742548311856","newReserveB":"595493795703870864"},"backrun":{"amountOut":"99607102614719126757","newReserveA":"150242276349777835724","newReserveB":"397562127829185099"}},"frontsliceTx":{"to":"0xa1CB03B6bbEEFeDd4eA6799FadCC4E8278E43518","from":"0x2186dd245f6d3d9389248C040975BC89CAfc5571","data":"0x779877a7b0d9e8603169ddbd7836e478b462478998d6153b068a96adac33454a85303acba5a8a06e0000000000000005665b96cf35acf00000000000000000081cc42bdecbb3a13c00","chainId":11155111,"maxPriorityFeePerGas":0,"maxFeePerGas":"81453160567","gasLimit":250000,"nonce":740,"type":2},"backsliceTx":{"to":"0xa1CB03B6bbEEFeDd4eA6799FadCC4E8278E43518","from":"0x2186dd245f6d3d9389248C040975BC89CAfc5571","data":"0x7b79995e5f793a07bc00c21412e50ecae098e7f998d6153b068a96adac33454a85303acba5a8a06e00000000000000081cc42bdecbb3a13c00000000000000056653841648375ce501","chainId":11155111,"maxPriorityFeePerGas":0,"maxFeePerGas":"81453160567","gasLimit":250000,"nonce":741,"type":2}}I don't know how to simulat and transact correctly. (I delete some transaction hash)