ar-io / ar-io-node

A scalable and modular gateway built for the permaweb atop the Arweave permanent data storage network.
https://ar.io
GNU Affero General Public License v3.0
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feat(data-handlers): add digest, etag, stable and verified headers #216

Closed karlprieb closed 4 days ago

codecov[bot] commented 4 days ago

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 68.72%. Comparing base (9317970) to head (0171a22). Report is 3 commits behind head on develop.

Additional details and impacted files ```diff @@ Coverage Diff @@ ## develop #216 +/- ## =========================================== + Coverage 68.70% 68.72% +0.01% =========================================== Files 32 32 Lines 7916 7919 +3 Branches 431 431 =========================================== + Hits 5439 5442 +3 Misses 2476 2476 Partials 1 1 ```

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coderabbitai[bot] commented 4 days ago
📝 Walkthrough ## Walkthrough The changes in this pull request introduce new properties to the `headerNames` constant in `src/constants.ts`, specifically `digest`, `stable`, and `verified`, which represent HTTP header names. Additionally, a new function, `setDigestStableVerifiedHeaders`, is added in `src/routes/data/handlers.ts` to set these headers in HTTP responses based on data attributes. The test files are updated to include new assertions for these headers, enhancing the verification of HTTP responses in various tests. ## Changes | File Path | Change Summary | |----------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------| | src/constants.ts | Added new properties to `headerNames`: `digest: 'X-AR-IO-Digest'`, `stable: 'X-AR-IO-Stable'`, `verified: 'X-AR-IO-Verified'`. | | src/routes/data/handlers.ts | Added function `setDigestStableVerifiedHeaders` to set new HTTP response headers based on `dataAttributes`. Modified `setDataHeaders` and `handleRangeRequest` to include this new function. | | src/routes/data/handlers.test.ts | Added methods `getDataItemAttributes` and `getTransactionAttributes` to the `dataIndex` object for enhanced mock testing. | | test/end-to-end/data.test.ts | Added assertions to check for `x-ar-io-digest`, `etag`, `x-ar-io-stable`, and `x-ar-io-verified` headers in HTTP responses for various endpoints. | ## Possibly related PRs - **#206**: The changes in this PR involve modifications to the CORS middleware and the addition of a new header, `headerNames.arnsProcessId`, which is related to the handling of HTTP headers, similar to the new properties added in the main PR's `headerNames` constant. ## Suggested reviewers - **djwhitt**

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