aitbc
0c60fc5542
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- 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
69 lines
2.5 KiB
Python
69 lines
2.5 KiB
Python
#!/usr/bin/env python3
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"""
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Production launcher for AITBC blockchain node.
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Sets up environment, initializes genesis if needed, and starts the node.
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"""
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from __future__ import annotations
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import os
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import sys
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import subprocess
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from pathlib import Path
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# Configuration
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CHAIN_ID = "ait-mainnet"
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DATA_DIR = Path("/opt/aitbc/data/ait-mainnet")
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DB_PATH = DATA_DIR / "chain.db"
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KEYS_DIR = Path("/opt/aitbc/keystore")
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# Check for proposer key in keystore
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PROPOSER_KEY_FILE = KEYS_DIR / "aitbc1genesis.json"
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if not PROPOSER_KEY_FILE.exists():
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print(f"[!] Proposer keystore not found at {PROPOSER_KEY_FILE}")
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print(" Run scripts/keystore.py to generate it first.")
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sys.exit(1)
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# Set environment variables
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os.environ["CHAIN_ID"] = CHAIN_ID
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os.environ["SUPPORTED_CHAINS"] = CHAIN_ID
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os.environ["DB_PATH"] = str(DB_PATH)
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os.environ["PROPOSER_ID"] = "aitbc1genesis"
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# PROPOSER_KEY will be read from keystore by the node? Currently .env expects hex directly.
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# We can read the keystore, decrypt, and set PROPOSER_KEY, but the node doesn't support that out of box.
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# So we require that PROPOSER_KEY is set in .env file manually after key generation.
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# This script will check for PROPOSER_KEY env var or fail with instructions.
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if not os.getenv("PROPOSER_KEY"):
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print("[!] PROPOSER_KEY environment variable not set.")
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print(" Please edit /opt/aitbc/apps/blockchain-node/.env and set PROPOSER_KEY to the hex private key of aitbc1genesis.")
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sys.exit(1)
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# Ensure data directory
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DATA_DIR.mkdir(parents=True, exist_ok=True)
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# Optionally initialize genesis if DB doesn't exist
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if not DB_PATH.exists():
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print("[*] Database not found. Initializing production genesis...")
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result = subprocess.run([
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sys.executable,
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"/opt/aitbc/scripts/init_production_genesis.py",
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"--chain-id", CHAIN_ID,
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"--db-path", str(DB_PATH)
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], check=False)
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if result.returncode != 0:
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print("[!] Genesis initialization failed. Aborting.")
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sys.exit(1)
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# Start the node
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print(f"[*] Starting blockchain node for chain {CHAIN_ID}...")
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# Change to the blockchain-node directory (since .env and uvicorn expect relative paths)
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os.chdir("/opt/aitbc/apps/blockchain-node")
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# Use the virtualenv Python
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venv_python = Path("/opt/aitbc/apps/blockchain-node/.venv/bin/python")
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if not venv_python.exists():
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print(f"[!] Virtualenv not found at {venv_python}")
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sys.exit(1)
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# Exec uvicorn
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os.execv(str(venv_python), [str(venv_python), "-m", "uvicorn", "aitbc_chain.app:app", "--host", "127.0.0.1", "--port", "8006"])
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