frontrun 

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0|start    | 2022-11-23T04:12:47.612879Z  INFO fetch_tx_1: block_bot::util::transaction: https://bscscan.com/tx/0x7976930b8f1d29645532c8962b09bbe6d777e452b809c3560a96d2198995374d GasPrice: 5000000000, GasLimit: 1470804, nonce: 819, from: 0xa15bcf6695aa600bd19deafbda74a0e02b225b96, to: Some(0x9d3a168cf3a54bae225471fc061a77e49c741751)
0|start    | 2022-11-23T04:12:47.612926Z  INFO fetch_tx_1: block_bot::util::transaction: v_debt: 0x57a5297f2cb2c0aac9d554660acd6d385ab50c6b, borrower: 0x8c2d68ada55f6d602b612c36ce63bc6f3a0d0aef, repay_amount: 1125708341278038872, v_collateral: 0x882c173bc7ff3b7786ca16dfed3dfffb9ee7847b
0|start    | 2022-11-23T04:12:47.896680Z  INFO fetch_tx_1: block_bot::util::transaction: 🚀
0|start    | 2022-11-23T04:12:48.442698Z  INFO fetch_tx_1: block_bot::util::transaction: https://bscscan.com/tx/0xc0f590ec8d17e251e04826d280f35cc3de127c23554a1e6f6fbc64442d987723 GasPrice: 8098552296, GasLimit: 6500000, nonce: 48, from: 0xb99bcff726fe908c72aad3edced34414da2ff6eb, to: Some(0xd22cd4d5fb86d727962ddd1f166458bf408935dd)
0|start    | 2022-11-23T04:12:48.444101Z  INFO fetch_tx_1: block_bot::util::transaction: duplicate data_hash: 12973895815296091427, nonce: 842
0|start    | 2022-11-23T04:12:48.745966Z  INFO fetch_tx_1: block_bot::util::transaction: 🚀🚀🚀
0|start    | 2022-11-23T04:12:49.591421Z  INFO fetch_tx_1: block_bot::util::transaction: https://bscscan.com/tx/0xe55d54b10f6de14722463abbb05229d7e46e6d2dfcaaf4efa2937626cb398be2 GasPrice: 9047218091, GasLimit: 6500000, nonce: 48, from: 0xb99bcff726fe908c72aad3edced34414da2ff6eb, to: Some(0xd22cd4d5fb86d727962ddd1f166458bf408935dd)
0|start    | 2022-11-23T04:12:49.592859Z  INFO fetch_tx_1: block_bot::util::transaction: duplicate data_hash: 12973895815296091427, nonce: 843
0|start    | 2022-11-23T04:12:50.318527Z  INFO fetch_tx_1: block_bot::util::transaction: 🚀🚀🚀
0|start    | 2022-11-23T04:12:51.023612Z  INFO fetch_tx_1: block_bot::util::transaction: https://bscscan.com/tx/0xb83925d4deed8d893e0cf1a0372d581eb449d1319e1fabdf6553652352c62ee9 GasPrice: 10114748706, GasLimit: 6500000, nonce: 48, from: 0xb99bcff726fe908c72aad3edced34414da2ff6eb, to: Some(0xd22cd4d5fb86d727962ddd1f166458bf408935dd)
0|start    | 2022-11-23T04:12:51.023963Z  INFO fetch_tx_1: block_bot::util::transaction: duplicate data_hash: 12973895815296091427, nonce: 843
0|start    | 2022-11-23T04:12:51.348030Z  INFO fetch_tx_1: block_bot::util::transaction: 🚀🚀🚀
0|start    | 2022-11-23T04:12:52.026233Z  INFO fetch_tx_1: block_bot::util::transaction: https://bscscan.com/tx/0xd6a864ef7a7924a61144bf57dc3e99e4adbe10be28b456fdb87af39e27763f76 GasPrice: 7606230453, GasLimit: 6500000, nonce: 709, from: 0xc1403efe15c651a32a11e0fdb469edc8c47d2b07, to: Some(0xd22cd4d5fb86d727962ddd1f166458bf408935dd)
0|start    | 2022-11-23T04:12:52.026750Z  INFO fetch_tx_1: block_bot::util::transaction: duplicate data_hash: 12973895815296091427, nonce: 844
0|start    | 2022-11-23T04:12:52.310967Z  INFO fetch_tx_1: block_bot::util::transaction: 🚀🚀🚀
0|start    | 2022-11-23T04:12:52.746616Z  INFO fetch_tx_1: block_bot::util::transaction: https://bscscan.com/tx/0x1cbd1967c140cf2245db101554b290d5821913b00d4287438be6de5dc74fd016 GasPrice: 11319513236, GasLimit: 6500000, nonce: 48, from: 0xb99bcff726fe908c72aad3edced34414da2ff6eb, to: Some(0xd22cd4d5fb86d727962ddd1f166458bf408935dd)
0|start    | 2022-11-23T04:12:52.747074Z  INFO fetch_tx_1: block_bot::util::transaction: duplicate data_hash: 12973895815296091427, nonce: 844
0|start    | 2022-11-23T04:12:52.987014Z  INFO fetch_tx_1: block_bot::util::transaction: https://bscscan.com/tx/0xf68164edb47cd4b9ed7caa18cb8db76e0e35ad21c45941b77252539c544f5dc4 GasPrice: 9081188499, GasLimit: 6500000, nonce: 709, from: 0xc1403efe15c651a32a11e0fdb469edc8c47d2b07, to: Some(0xd22cd4d5fb86d727962ddd1f166458bf408935dd)
0|start    | 2022-11-23T04:12:53.038995Z  INFO fetch_tx_1: block_bot::util::transaction: 🚀🚀🚀
0|start    | 2022-11-23T04:12:53.039049Z  INFO fetch_tx_1: block_bot::util::transaction: duplicate data_hash: 12973895815296091427, nonce: 845
0|start    | 2022-11-23T04:12:53.353545Z  INFO fetch_tx_1: block_bot::util::transaction: 🚀🚀🚀

winnner: 监测到4个pending

1 ok, 1 error

sender: 0xb99bcff726fe908c72aad3edced34414da2ff6eb
winner
position: 4

other’s failed tx:
sender: 0xc1403efe15c651a32a11e0fdb469edc8c47d2b07，监测到2个pending
failed
position: 12

my failed tx: 7个交易，替换3个（842，843，844），失败4个（842，843，844，845），期望成功1个（842），其他都替换为成功的。
4 errors
failed1
position: 6
failed2
position: 7

next block:
failed1
position: 0
failed2
position: 1