Customized Bot Users
Your Own Bot
If you're using a custom bot that integrates with SMB's on-chain program and have access to its source code, switching to LowFeeMevBot (LMB) is straightforward. You simply need to replace a few public keys in your configuration:
| Account | SMB Pubkey | LMB Pubkey |
|---|---|---|
| Program ID | MEViEnscUm6tsQRoGd9h6nLQaQspKj7DB2M5FwM3Xvz | KoyGzrKNQhzorDEsYwcRSy8AWVkeu9Zvu8quu4WK24M |
| Fee account owner | FeexKmRMrBUTBvwUxgUtPhkRxfRepcaoefJJiqnPeVno | FeeYFTEyHEZUw5dF8n2ByqitHSnqF7HJUF4x1ZyHCieA |
| wSOL fee account | 6AGB9kqgSp2mQXwYpdrV4QVV8urvCaDS35U1wsLssy6H | DuqwvehPpZghvsN1Xbpv4ffeMEJzeL4ynwtf8Uz5a8B7 |
| USDC fee account | GzVRuLF349u78FHpr8KbqMhrZ1aDxnhSF59JWiZ6tbgt | JE7kYE1Us1Xnuavbs5ntiT1kq52qrMfpDcnaamuyNyap |
| Vault authority | 5LFpzqgsxrSfhKwbaFiAEJ2kbc9QyimjKueswsyU4T3o | DvaCNgCN8sbNtAN5sgUSEjWkY6Mt7JLjaYFV7MzPVPnM |
| Vault(wSOL) | CHy11HNwixLjdhWDbQLsJ5C5otKxke1e37zVeqium9Uo | 6HMz5YbjdEb6qDmw54bLim3U5xkWA7vAHug5SruPETbS |
| Vault(USDC) | HSGS8EoLy6SjyXXfSRKAe3UGtmqRHoS9fyvkxywPLPdZ | 8w6NMJkp7oBUyEFoPKaKomR8E6RcQuUko9TnbopHBnyX |
Since LowFeeMevBot's on-chain program implements the same functionalities as SMB's, you can perform identical arbitrage operations while paying less than half the fees by simply updating these public keys in your bot configuration.
Third-Party Bots
If you're using a third-party bot without source code access, there's currently no simple way to switch to LMB unless your bot already supports it. However, if you'd like to save on fees (and who doesn't?), consider reaching out to your bot provider to request LMB support in future updates.