feat(evmonly): persist executor receipts

[codchen]

Summary

• convert EVM-only geth receipts into the shared receipt.ReceiptRecord format and persist them through the existing receipt.ReceiptStore interface
• configure the executor with the concrete bootstrap.GigaStorageManager and remove the EVM-only in-memory manager implementation
• keep the EVM-only state and receipt backends in memory while installing them into the shared manager
• open Autobahn’s configured memory or LittDB block store under the same manager and build Autobahn data state from manager.BlockStore()
• make the node own and close the manager only after giga.Run exits, including construction and startup failure cleanup
• keep result sinks behind successful state and receipt persistence, including empty-block receipt versions

Testing

• go test ./giga/evmonly/...
• go test ./sei-db/bootstrap
• go test ./sei-db/ledger_db/receipt
• go test ./sei-tendermint/internal/evmonlyapp
• go test ./sei-tendermint/internal/p2p
• go test ./sei-tendermint/node -run "TestPrepareApplication|TestValidateNodeSetupConfig|TestBuildGigaConfig|TestPreparePersistentStateDir" -count=1
• go test -race ./giga/evmonly ./sei-tendermint/internal/evmonlyapp
• go vet ./giga/evmonly/... ./sei-db/bootstrap ./sei-tendermint/internal/evmonlyapp ./sei-tendermint/node
• gofmt and goimports on every touched Go file

Notes

• make fmtcheck cannot start locally because the pinned golangci-lint executable was built with Go 1.24, below the repository target of Go 1.25.6.
• The full sei-tendermint/node test package reaches an unrelated local-port collision in TestFreezeModeDisablesMempoolTraffic; the targeted node setup tests pass independently.

[github-actions]

The latest Buf updates on your PR. Results from workflow Buf / buf (pull_request).

Build	Format	Lint	Breaking	Updated (UTC)
✅ passed	✅ passed	✅ passed	✅ passed	Sep 3, 2026, 10:33 AM

[codecov]

Codecov Report

❌ Patch coverage is 63.07190% with 113 lines in your changes missing coverage. Please review.
✅ Project coverage is 60.27%. Comparing base (7273a43) to head (af5a2d7).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
giga/evmonly/receipt_store.go	63.43%	36 Missing and 13 partials ⚠️
sei-tendermint/node/setup.go	13.33%	38 Missing and 1 partial ⚠️
sei-tendermint/node/node.go	44.44%	9 Missing and 1 partial ⚠️
sei-tendermint/node/public.go	71.42%	8 Missing and 2 partials ⚠️
giga/evmonly/giga_store.go	86.66%	1 Missing and 1 partial ⚠️
giga/evmonly/receipt.go	93.93%	1 Missing and 1 partial ⚠️
sei-tendermint/internal/evmonlyapp/app.go	92.30%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4088      +/-   ##
==========================================
- Coverage   61.30%   60.27%   -1.04%     
==========================================
  Files        2178     2074     -104     
  Lines      190788   178692   -12096     
==========================================
- Hits       116968   107707    -9261     
+ Misses      62796    60957    -1839     
+ Partials    11024    10028     -996     

Flag	Coverage Δ
sei-chain-pr	74.99% <63.07%> (?)
sei-db	69.80% <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
giga/evmonly/cmd/evmonly-loadtest/pipeline.go	72.01% <100.00%> (+1.22%)	⬆️
giga/evmonly/executor.go	86.74% <ø> (-0.20%)	⬇️
giga/evmonly/storage_manager.go	100.00% <100.00%> (ø)
sei-db/bootstrap/storage_manager.go	70.09% <100.00%> (+1.46%)	⬆️
sei-tendermint/node/seed.go	52.13% <100.00%> (ø)
sei-tendermint/internal/evmonlyapp/app.go	71.93% <92.30%> (ø)
giga/evmonly/giga_store.go	88.88% <86.66%> (-1.81%)	⬇️
giga/evmonly/receipt.go	93.93% <93.93%> (ø)
sei-tendermint/node/node.go	65.42% <44.44%> (-0.21%)	⬇️
sei-tendermint/node/public.go	72.56% <71.42%> (-4.36%)	⬇️
... and 2 more

... and 109 files with indirect coverage changes

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