Show HN: Production Deployable Prediction Market Platform, SocialPredict v0.0.4

SocialPredict is a prediction market infrastructure platform. Read more about us at our readme on Github here.

This release allows production deployment on a VPN via tightened backend security, standardizesd market math, and a smoother frontend experience. Plus: real search, better stats, and a one-liner DB backup.

🧩 Highlights

• 🔍 Global & Market Search — New /v0/search backend + search components on the frontend for fast market discovery.
• 🗂 Markets by Status — Dedicated endpoint & UI for Active / Closed / Resolved / All. Consistent across tabs & URLs.

📈 Stats & Metrics

• System Metrics API for platform-level health checks.

• User Financials view (frontend) with balances, equity, and P&L snapshots.

🛡️ Security Hardening

• Strict security headers, input sanitizer, and lightweight rate limiting.
• Middleware tests included to guard against regressions.

💸 Trading Logic Polish

• Dust-cap protections on sells to avoid tiny, fee-eaten outputs.
• Bets returned in consistent ascending order for stable UIs and bots.
• Market volume & probability math refactors for clarity and testability.

🧭 SPA Routing Fix

• Updated Nginx + Vite config to end those weird not-found refreshes on deep links.

💾 One-Command DB Backups

• New script: scripts/backup/db_backup.sh — portable, simple, documented.

🔨 Developer Experience

• 🧪 Large test sweep across handlers, math, security, and middleware.
• 🧰 CI Workflows for backend builds, Docker images, and staging deploys.
• 📜 Conventions & Docs upgraded: Golang style guidelines, local/stage setup, testing readme.

🐛 Notable Fixes

• 🚫 Prevent intermittent 402 routing errors with improved SPA handling.
• 🔢 Market details now include volume consistency checks in tests.
• 🔁 Consistent GetBetsForMarkets ordering (ascending) across the stack.