flashbots / flashbots/mempool-dumpster
`sources` field is empty on the uploaded dump files
Open
- Dominant language
- Go
- Stars
- 259
- Forks
- 42
- PR merge metrics
- No merged PRs in 30d
Description
The `sources` field is not being populated in the dump files, at least for Aug 25th and Aug 26th 2026, neither in parquet or csv
https://mempool-dumpster.flashbots.net/ethereum/mainnet/2026-08/2026-08-26.parquet
Contributor guide
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Research direction
Start by inspecting the dump-generation entry point and comparing the 2026-08-25 and 2026-08-26 parquet and CSV outputs linked in the issue. Trace where the `sources` field is populated, then verify that the field is present in newly generated files for both formats.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- data-engineering
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 45/100