https://github.com/flashbots/meta-searcher
https://github.com/flashbots/meta-searcher
Last synced: over 1 year ago
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- Host: GitHub
- URL: https://github.com/flashbots/meta-searcher
- Owner: flashbots
- License: mit
- Created: 2024-07-10T21:15:17.000Z (almost 2 years ago)
- Default Branch: master
- Last Pushed: 2025-02-24T10:04:59.000Z (over 1 year ago)
- Last Synced: 2025-02-25T15:16:46.057Z (over 1 year ago)
- Language: Shell
- Size: 133 KB
- Stars: 2
- Watchers: 10
- Forks: 1
- Open Issues: 7
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Metadata Files:
- Readme: README.md
- License: COPYING.MIT
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README
Meta-searcher implements three key features for bottom of block backrunning:
1. **Network namespaces and firewall rules** that enforce a searcher cannot SSH into the container while state diffs are being streamed in, and the only way information can leave is through the block builder’s endpoints.
2. A **log delay** **script that enforces a two-minute (~10 block) delay until the searcher can view their bot’s logs.
3. **Mode switching** which allows a searcher to toggle between production and maintenance modes, where the SSH connection is cut and restored respectively.
Together, they provide the “no-frontrunning” guarantee to order flow providers while balancing searcher bot visibility and maintenance.
Docs: https://flashbots.notion.site/Bob-V2-Image-Guide-1506b4a0d87680b2979de36288b48d9a?pvs=4
