feat: add production setup and infrastructure improvements

- Add production genesis initialization scripts
- Add keystore management for production
- Add production node runner
- Add setup production automation
- Add AI memory system for development tracking
- Add translation cache service
- Add development heartbeat monitoring
- Update blockchain RPC router
- Update coordinator API main configuration
- Update secure pickle service
- Update claim task script
- Update blockchain service configuration
- Update gitignore for production files

scripts/run_production_node.py

@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+"""
+Production launcher for AITBC blockchain node.
+Sets up environment, initializes genesis if needed, and starts the node.
+"""
+
+from __future__ import annotations
+
+import os
+import sys
+import subprocess
+from pathlib import Path
+
+# Configuration
+CHAIN_ID = "ait-mainnet"
+DATA_DIR = Path("/opt/aitbc/data/ait-mainnet")
+DB_PATH = DATA_DIR / "chain.db"
+KEYS_DIR = Path("/opt/aitbc/keystore")
+
+# Check for proposer key in keystore
+PROPOSER_KEY_FILE = KEYS_DIR / "aitbc1genesis.json"
+if not PROPOSER_KEY_FILE.exists():
+    print(f"[!] Proposer keystore not found at {PROPOSER_KEY_FILE}")
+    print("    Run scripts/keystore.py to generate it first.")
+    sys.exit(1)
+
+# Set environment variables
+os.environ["CHAIN_ID"] = CHAIN_ID
+os.environ["SUPPORTED_CHAINS"] = CHAIN_ID
+os.environ["DB_PATH"] = str(DB_PATH)
+os.environ["PROPOSER_ID"] = "aitbc1genesis"
+# PROPOSER_KEY will be read from keystore by the node? Currently .env expects hex directly.
+# We can read the keystore, decrypt, and set PROPOSER_KEY, but the node doesn't support that out of box.
+# So we require that PROPOSER_KEY is set in .env file manually after key generation.
+# This script will check for PROPOSER_KEY env var or fail with instructions.
+if not os.getenv("PROPOSER_KEY"):
+    print("[!] PROPOSER_KEY environment variable not set.")
+    print("    Please edit /opt/aitbc/apps/blockchain-node/.env and set PROPOSER_KEY to the hex private key of aitbc1genesis.")
+    sys.exit(1)
+
+# Ensure data directory
+DATA_DIR.mkdir(parents=True, exist_ok=True)
+
+# Optionally initialize genesis if DB doesn't exist
+if not DB_PATH.exists():
+    print("[*] Database not found. Initializing production genesis...")
+    result = subprocess.run([
+        sys.executable,
+        "/opt/aitbc/scripts/init_production_genesis.py",
+        "--chain-id", CHAIN_ID,
+        "--db-path", str(DB_PATH)
+    ], check=False)
+    if result.returncode != 0:
+        print("[!] Genesis initialization failed. Aborting.")
+        sys.exit(1)
+
+# Start the node
+print(f"[*] Starting blockchain node for chain {CHAIN_ID}...")
+# Change to the blockchain-node directory (since .env and uvicorn expect relative paths)
+os.chdir("/opt/aitbc/apps/blockchain-node")
+# Use the virtualenv Python
+venv_python = Path("/opt/aitbc/apps/blockchain-node/.venv/bin/python")
+if not venv_python.exists():
+    print(f"[!] Virtualenv not found at {venv_python}")
+    sys.exit(1)
+
+# Exec uvicorn
+os.execv(str(venv_python), [str(venv_python), "-m", "uvicorn", "aitbc_chain.app:app", "--host", "127.0.0.1", "--port", "8006"])