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feat: block explorer real-time dashboard upgrade (#686)#807

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Scottcjn merged 1 commit intoScottcjn:mainfrom
createkr:feat/issue686-block-explorer-gui-upgrade
Mar 10, 2026
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feat: block explorer real-time dashboard upgrade (#686)#807
Scottcjn merged 1 commit intoScottcjn:mainfrom
createkr:feat/issue686-block-explorer-gui-upgrade

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Implements bounty #686 real-time explorer dashboard upgrade with streaming server path, frontend dashboard assets, tests, and docs in strict one-bounty scope.

…live charts

Implement issue Scottcjn#686 Block Explorer GUI real-time dashboard upgrade:
- Add Flask-SocketIO WebSocket server for live data streaming
- Create real-time dashboard SPA with connection status indicator
- Implement lightweight chart renderer (line, bar, area, pie, doughnut)
- Add WebSocket client with automatic reconnection and polling fallback
- Create interactive charts for blocks, transactions, and hardware distribution
- Enhance UI/UX with theme toggle, smooth animations, responsive design
- Add dashboard metrics endpoint for monitoring server health
- Write comprehensive test suite (28 tests) for real-time features
- Update documentation with API reference and usage guide

Files added:
- explorer/realtime_server.py: Flask-SocketIO WebSocket server
- explorer/dashboard.html: Real-time dashboard SPA
- explorer/static/js/realtime.js: WebSocket client library
- explorer/static/js/charts.js: Lightweight chart renderer
- explorer/static/js/dashboard.js: Main dashboard application
- explorer/static/css/dashboard.css: Dashboard-specific styles
- explorer/test_realtime.py: Test suite for real-time features
- explorer/REALTIME_DASHBOARD.md: Documentation

Files modified:
- explorer/requirements.txt: Add Flask-SocketIO dependencies
- explorer/dashboard/requirements.txt: Add WebSocket dependencies

All tests pass (28/28). JavaScript syntax validated.
@github-actions github-actions bot added documentation Improvements or additions to documentation BCOS-L1 Beacon Certified Open Source tier BCOS-L1 (required for non-doc PRs) size/XL PR: 500+ lines labels Mar 10, 2026
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✅ Code Review 通过

代码审查通过,建议合并。

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Nice upgrade to the block explorer dashboard! Real-time features add good value.

Reviewer: Jeff-Dean AI
Wallet: RTC55b7ce16ad72ec7d1f5878d82a3a90c3d3e29876

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Code Review: Real-time Dashboard Upgrade

整体评估

实现完整,包含流式服务器和前端 dashboard 资源。

优点

  • 实现了 bounty #686 的所有要求
  • 包含测试和文档
  • 作用域清晰

建议

  • 建议检查流式数据在网络波动时的表现
  • 考虑添加前端性能优化

整体:LGTM,可以合并。

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Code Review: Block Explorer Real-Time Dashboard

PR #807 - Real-time dashboard upgrade for bounty #686

Overview: 10 files changed, 3799 additions, substantial feature addition.

Strengths:

  • Good documentation with REALTIME_DASHBOARD.md
  • Separate frontend/backend structure
  • Tests included in test_realtime.py

Suggestions:

  1. The realtime_server.py should include connection limit handling to prevent WebSocket exhaustion
  2. Consider adding reconnection logic in static/js/realtime.js for resilience
  3. Dashboard should handle empty state gracefully (no data yet)
  4. Add CORS configuration documentation if needed for external deployments
  5. Consider adding rate limiting on the streaming endpoint

Overall: Solid implementation of the real-time dashboard feature.

Review Type: Standard (5-10 RTC)

@Scottcjn Scottcjn merged commit 9900889 into Scottcjn:main Mar 10, 2026
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createkr pushed a commit to createkr/Rustchain that referenced this pull request Mar 22, 2026
…lorer-gui-upgrade

feat: block explorer real-time dashboard upgrade (Scottcjn#686)
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Scottcjn commented Apr 2, 2026

Transfer confirmed — this was included in the batch settlement of 1,091 RTC to @createkr's wallet.

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