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Releases: vicnaum/shinode

v0.3.0 — TUI Dashboard & Observability

04 Feb 22:58
@github-actions github-actions
v0.3.0
262bf58

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v0.3.0 — TUI Dashboard & Observability Latest
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TUI Dashboard & Observability

Focus: real-time operator visibility via fullscreen terminal dashboard.

Added

  • Fullscreen ratatui TUI dashboard (default; disable with --no-tui)
    • Phase indicator, progress bar, coverage map, speed chart
    • Network, queue, storage, DB, and RPC panels
    • DOS-style splash screen with animated connection status
    • Real-time log viewer with level coloring
  • TUI log capture (circular buffer, suppresses stdout in TUI mode)
  • Per-shard compaction during fast-sync (shards compact as they fill)
  • P2P stats tracking: discovery count, genesis mismatches, sessions
  • RPC stats tracking: total requests, per-method counters, errors
  • Coverage tracker with bucket-based braille visualization
  • Peak speed tracking and follow-mode staleness detection
  • Stale-peer banning with 120s cooldown and async re-probe
  • Peer feeder rotation for fairness
  • Stall detection with peer health dump (30s threshold)
  • Sealed shard cache for fast startup on slow storage
  • db compact subcommand with progress bars, JSON logging, per-shard timing
  • db rebuild-cache subcommand to rebuild sealed shard cache
  • --defer-compaction flag to skip inline compaction during fast-sync
  • SHiNode branding: renamed binary to shinode, website (shinode.rs)
  • MIT/Apache-2.0 dual licensing
  • Workspace Cargo.toml
  • Pre-built binaries (Linux x86_64, macOS ARM, macOS x86_64)

Changed

  • Binary renamed from stateless-history-node to shinode
  • Storage open performance: 8MB read buffers, in-memory WAL reads, cached disk stats
  • ShardMeta now tracks total_logs, total_transactions, total_receipts, disk_bytes_*
  • StorageAggregateStats for cheap cross-shard rollup (no disk I/O)
  • Read-only segment readers (prevents follow-mode file-lock crash)

Fixed

  • Follow-mode stale-peer spin-loop
  • Follow-mode head desync
  • Follow-mode log dedup

Install:

# Pre-built binary
tar xzf shinode-linux-x86_64.tar.gz && chmod +x shinode-linux-x86_64

# Or from source
cargo install --git https://github.com/vicnaum/shinode.git --path node

Full Changelog: v0.2.0...v0.3.0

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v0.2.0 - Reliability for Long-Running Operation

26 Jan 23:04
@vicnaum vicnaum
v0.2.0
4718a11

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v0.2.0 - Reliability for Long-Running Operation

What's New

Focus: stability and performance hardening for production use.

Reliability

  • Persist peer cache (peers.json with TTL + cap)
  • Peer warmup gate (--min-peers)
  • Fast-sync WAL batch writes (out-of-order ingestion)
  • Compaction memory hardening (streaming WAL, serialized compactions)
  • Atomic compaction with crash recovery
  • Backpressure + memory caps for queues
  • Resume without redownload (skip present blocks, recompact dirty shards)

Performance

  • AIMD batch sizing per-peer (adaptive concurrency)
  • Peer quality scoring and temporary bans
  • Optional jemalloc allocator (default feature)

Operator Experience

  • UI with colored stage indicators and compaction/sealing progress
  • Priority escalation queue for difficult blocks
  • --repair command for storage recovery
  • --log-resources for CPU/memory/disk metrics
  • Modular codebase (run/, ui/, logging/ modules)

Documentation

  • New ARCHITECTURE.md for contributors
  • New docs/ folder with getting-started and configuration guides
  • Reorganized ROADMAP with clear v0.3 scope (Testing & Observability)
  • Archived historical docs (PRD, PERFORMANCE) to spec/archive/

Full Changelog

See commit history since v0.1.x for details.

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