Automated maintenance update - Mo 30 Mär 2026 07:52:40 CEST

apps/blockchain-node/scripts/load_genesis_fixed.py

@@ -0,0 +1,59 @@
+#!/usr/bin/env python3
+"""Load genesis accounts into the blockchain database"""
+
+import json
+import sys
+from pathlib import Path
+
+# Add the src directory to the path
+sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
+
+from aitbc_chain.database import session_scope
+from aitbc_chain.models import Account
+from aitbc_chain.config import settings
+
+def load_genesis_accounts(genesis_path: str = "data/devnet/genesis.json"):
+    """Load accounts from genesis file into database"""
+    
+    # Read genesis file
+    genesis_file = Path(genesis_path)
+    if not genesis_file.exists():
+        print(f"Error: Genesis file not found at {genesis_path}")
+        return False
+    
+    with open(genesis_file) as f:
+        genesis = json.load(f)
+    
+    chain_id = genesis.get("chain_id", settings.chain_id)
+    
+    # Load accounts
+    with session_scope() as session:
+        for account_data in genesis.get("allocations", []):
+            address = account_data["address"]
+            balance = account_data["balance"]
+            nonce = account_data.get("nonce", 0)
+            
+            # Check if account already exists
+            existing = session.query(Account).filter_by(chain_id=chain_id, address=address).first()
+            if existing:
+                existing.balance = balance
+                existing.nonce = nonce
+                print(f"Updated account {address}: balance={balance}")
+            else:
+                account = Account(chain_id=chain_id, address=address, balance=balance, nonce=nonce)
+                session.add(account)
+                print(f"Created account {address}: balance={balance}")
+        
+        session.commit()
+    
+    print("\\nGenesis accounts loaded successfully!")
+    return True
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1:
+        genesis_path = sys.argv[1]
+    else:
+        genesis_path = "data/devnet/genesis.json"
+    
+    success = load_genesis_accounts(genesis_path)
+    sys.exit(0 if success else 1)