Mining/pkg/node
snider 74bbf14de4 fix: Address networking, memory leak, and segfault issues from code review
Networking/Protocol fixes:
- Add HTTP server timeouts (Read/Write/Idle/ReadHeader) in service.go
- Fix CORS address parsing to use net.SplitHostPort safely
- Add request body size limit middleware (1MB max)
- Enforce MaxConns limit in WebSocket upgrade handler
- Fix WebSocket origin validation to only allow localhost
- Add read/write deadlines to WebSocket connections

Memory leak fixes:
- Add sync.Once to Manager.Stop() to prevent double-close panic
- Fix controller pending map leak by closing response channel
- Add memory reallocation for hashrate history slices when oversized
- Fix LogBuffer to truncate long lines and force reallocation on trim
- Add process wait timeout to prevent goroutine leaks on zombie processes
- Drain HTTP response body on copy error to allow connection reuse

Segfault/panic prevention:
- Add nil check in GetTotalHashrate for stats pointer
- Fix hashrate history slice reallocation to prevent capacity bloat

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-31 02:26:46 +00:00
..
bundle.go feat: Add multi-node P2P mining management system 2025-12-29 19:49:33 +00:00
bundle_test.go feat: Add multi-node P2P mining management system 2025-12-29 19:49:33 +00:00
controller.go fix: Address networking, memory leak, and segfault issues from code review 2025-12-31 02:26:46 +00:00
identity.go feat: Add multi-node P2P mining management system 2025-12-29 19:49:33 +00:00
identity_test.go feat: Add multi-node P2P mining management system 2025-12-29 19:49:33 +00:00
message.go feat: Add multi-node P2P mining management system 2025-12-29 19:49:33 +00:00
message_test.go feat: Add multi-node P2P mining management system 2025-12-29 19:49:33 +00:00
peer.go feat: Add multi-node P2P mining management system 2025-12-29 19:49:33 +00:00
peer_test.go feat: Add multi-node P2P mining management system 2025-12-29 19:49:33 +00:00
transport.go fix: Address networking, memory leak, and segfault issues from code review 2025-12-31 02:26:46 +00:00
worker.go feat: Implement logging functionality for miners with log buffer and retrieval endpoint 2025-12-29 22:10:45 +00:00
worker_test.go feat: Implement logging functionality for miners with log buffer and retrieval endpoint 2025-12-29 22:10:45 +00:00