feat(grpc): add GetTaddressTxidsPaginated RPC for paginated address queries#790
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devdotbo wants to merge 1 commit intozingolabs:devfrom
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feat(grpc): add GetTaddressTxidsPaginated RPC for paginated address queries#790devdotbo wants to merge 1 commit intozingolabs:devfrom
devdotbo wants to merge 1 commit intozingolabs:devfrom
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…ueries Adds pagination support for transparent address transaction queries via a new GetTaddressTxidsPaginated gRPC endpoint. Features: - maxEntries: Limit number of results returned - reverse: Return newest transactions first - totalCount: Total matching transactions (first response only) - txid: Transaction ID included in response - blockHeight: For cursor-based pagination Performance: ~450x faster for typical page loads (0.19s vs 84.5s for 10K+ tx addresses) Includes integration tests for both FetchService and StateService.
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Fixes #789
Summary
Adds pagination support for transparent address transaction queries via a new
GetTaddressTxidsPaginatedgRPC endpoint.Problem
The existing
GetTaddressTxidsRPC returns ALL transactions for an address, causing:Solution
New RPC with:
maxEntries- Limit number of resultsreverse- Return newest firsttotalCount- Total matching (first response only)txid- Transaction ID included (no client computation needed)blockHeight- For cursor-based paginationPerformance
~450x faster for typical page loads.
Backward Compatibility
GetTaddressTxidsunchangedReal-world Usage
Already in production at:
Source: devdotbo/zcash-explorer
Testing
PR Checklist