Remove unused parquet and duckdb receipt store

[masih]

Remove the experimental / unused parquet and duckdb receipt store. Remove redundant tests and adjust benchmarking.

[github-actions]

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Build	Format	Lint	Breaking	Updated (UTC)
✅ passed	✅ passed	✅ passed	✅ passed	Jun 15, 2026, 2:59 PM

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 58.35%. Comparing base (e7c0eff) to head (7303849).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3580      +/-   ##
==========================================
- Coverage   59.22%   58.35%   -0.87%     
==========================================
  Files        2213     2140      -73     
  Lines      183115   174646    -8469     
==========================================
- Hits       108453   101920    -6533     
+ Misses      64914    63651    -1263     
+ Partials     9748     9075     -673     

Flag	Coverage Δ
sei-chain-pr	59.49% <100.00%> (?)
sei-db	70.41% <ø> (ø)
sei-db-state-db	?

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
app/test_helpers.go	72.07% <ø> (ø)
evmrpc/filter.go	65.68% <ø> (-0.88%)	⬇️
sei-db/config/receipt_config.go	77.77% <100.00%> (-1.39%)	⬇️
sei-db/ledger_db/receipt/receipt_store.go	65.77% <100.00%> (-0.90%)	⬇️
sei-db/ledger_db/receipt/tx_hash_index.go	69.52% <ø> (+4.86%)	⬆️

... and 107 files with indirect coverage changes

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[cursor]

PR Summary

Medium Risk
Removes an alternate receipt persistence and log-query path; nodes or configs still set to rs-backend=parquet will fail at startup, and anyone relying on parquet-only integration tests loses that coverage.

Overview
Removes the parquet/DuckDB receipt store path so EVM receipts and logs are persisted only through pebbledb. The entire sei-db/ledger_db/parquet implementation (DuckDB reader, parquet writers, WAL, pruning) and the cached receipt store wrapper that sat in front of it are deleted, along with tx-index-backend config and parquet as a valid rs-backend.

Config and ops now treat pebbledb/pebble as the sole supported backend: app TOML templates, ReadReceiptConfig validation, and receipt path helpers no longer mention parquet. Local/docker Giga Storage defaults RECEIPT_BACKEND to pebble instead of parquet; docker-compose.parquet.yml, make parquet-integration-test, and evm_parquet_tests.sh / ParquetReceiptTest.js are removed.

Dependencies drop duckdb-go, parquet-go, and related transitive modules from go.mod. Tests are updated to use pebbledb (including removal of TestFullAppPathWithParquetReceiptStore) and evmrpc/filter.go comments no longer refer to parquet-specific range-query behavior.

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[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Use a supported receipt backend in cryptosim

When the cryptosim receipt simulator is created, this hard-coded Backend: "parquet" now goes through receipt.NewReceiptStoreWithReadMetrics, but this commit removed the parquet implementation and newReceiptBackend only accepts the pebble backend. As a result any cryptosim run that enables receipt generation/reads fails during simulator initialization with unsupported receipt store backend: parquet, so the receipt benchmark can no longer start.

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[cody-littley]

LGTM. Please get signoff with @Kbhat1 before merging, as he's currently in charge of managing all recieptDB stuff.

[cursor]

Cursor Bugbot has reviewed your changes using default effort and found 2 potential issues.

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[cursor]

Cryptosim log filters always error

Medium Severity

After the receipt store is pebble-only, executeLogFilterRead still calls ReceiptStore.FilterLogs, which returns ErrRangeQueryNotSupported. Log-filter benchmark goroutines therefore record errors on every tick instead of exercising a supported read path.

 

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[cursor]

Cache window never initialized

Medium Severity

receiptCacheWindowBlocks on RecieptStoreSimulator is never set, so it stays zero. With ReceiptLogFilterReadMode or ReceiptReadMode set to "cache", the cache-window math collapses and log-filter reads often return immediately without querying.

Additional Locations (1)

• sei-db/state_db/bench/cryptosim/reciept_store_simulator.go#L385-L405

 

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