## Summary
- Replace the manual `sendNewValidatorSetForEra` contract call in the
`validator-set-update` E2E test with the **validator-set-submitter
daemon** running as a Docker container
- Add `test/e2e/framework/submitter.ts` with helpers to build the image,
launch the container on the shared Docker network, and clean up after
the test
- Remove unused imports (`getOwnerAccount`, `decodeEventLog`,
`parseEther`, `gatewayAbi`) that were only needed for manual submission
The submitter automatically detects the last session of an era and
submits the validator set via Snowbridge, matching production behavior
more closely than the previous manual call.
## Test plan
- [x] `bun test e2e/suites/validator-set-update.test.ts --timeout
900000` passes (4/4 tests, 15 assertions)
- [x] Verify submitter container starts and connects to both Ethereum
and DataHaven
- [x] Verify `ExternalValidatorsSet` event is observed on DataHaven
- [x] Verify submitter container is cleaned up after the test
- [x] Verify Charlie and Dave appear in the final validator set
## Summary
Reorganizes the test directory structure for better clarity and
maintainability:
- **Rename `test/datahaven/` → `test/moonwall/`**: Clearly identifies
these as Moonwall single-node tests
- **Move `test/framework/` → `test/e2e/framework/`**: Groups e2e test
utilities under a dedicated folder
- **Move `test/suites/` → `test/e2e/suites/`**: Groups e2e test suites
with the framework
- **Add `test/e2e/framework/validators.ts`**: Extracts validator test
helpers from utils into the e2e framework
- **Update documentation**: README.md and E2E_FRAMEWORK_OVERVIEW.md
reflect the new structure
### New Directory Structure
```
test/
├── e2e/
│ ├── suites/ # E2E test suites (Kurtosis-based)
│ └── framework/ # E2E test utilities & helpers
├── moonwall/ # Moonwall single-node tests
├── launcher/ # Network deployment tools
└── ...
```
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
