diff --git a/src/stabilizer/GlobalFinancialIntegrationProtocol.py b/src/stabilizer/GlobalFinancialIntegrationProtocol.py index 07a61a8..d0525b6 100644 --- a/src/stabilizer/GlobalFinancialIntegrationProtocol.py +++ b/src/stabilizer/GlobalFinancialIntegrationProtocol.py @@ -1,45 +1,252 @@ +import os +import uuid +import logging +import asyncio +import typing +from typing import Dict, List, Any, Optional +from dataclasses import dataclass, field +from datetime import datetime, timedelta + +# Advanced Security and Cryptography Imports +import jwt +import bcrypt +import cryptography +from cryptography.fernet import Fernet +from jose import jwe + +# Blockchain and Distributed Systems +from web3 import Web3 +import web3 +from eth_account import Account + +# Machine Learning and AI +import tensorflow as tf +import numpy as np +import scikit_learn as sk + +# Compliance and Regulatory +import pytz +from sqlalchemy import create_engine, Column, Integer, String, DateTime +from sqlalchemy.ext.declarative import declarative_base +from sqlalchemy.orm import sessionmaker + +# Logging Configuration +logging.basicConfig( + level=logging.INFO, + format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', + handlers=[ + logging.FileHandler('global_financial_protocol.log'), + logging.StreamHandler() + ] +) +logger = logging.getLogger(__name__) + +# Database Configuration +Base = declarative_base() +DATABASE_URL = os.getenv('DATABASE_URL', 'postgresql://user:password@localhost/financial_protocol') +engine = create_engine(DATABASE_URL) +SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine) + +@dataclass +class TransactionSecurityProfile: + transaction_id: str = field(default_factory=lambda: str(uuid.uuid4())) + timestamp: datetime = field(default_factory=datetime.utcnow) + risk_score: float = 0.0 + encryption_key: Optional[str] = None + blockchain_signature: Optional[str] = None + status: str = 'PENDING' + +class TransactionLog(Base): + __tablename__ = 'transaction_logs' + + id = Column(Integer, primary_key=True, index=True) + transaction_id = Column(String, unique=True, index=True) + timestamp = Column(DateTime, default=datetime.utcnow) + details = Column(String) + status = Column(String) + class GlobalFinancialIntegrationProtocol: - def __init__(self): - self.integration_targets = [ - 'SWIFT_Payment_Network', - 'International_Monetary_Fund', - 'World_Bank', - 'Central_Bank_Digital_Currency_Platforms' - ] - self.advanced_features = { - 'blockchain_integration': True, - 'AI_driven_analytics': True, - 'smart_contract_support': True, - 'multi-layered_security': { - 'biometric_authentication': True, - 'behavioral_analysis': True, - 'quantum_key_distribution': True - } - } - - def create_universal_settlement_mechanism(self): - return { - 'cross_border_settlement_capabilities': { - 'real_time_conversion': True, - 'multi_currency_support': True, - 'quantum_encrypted_transactions': True, - 'blockchain_based_settlement': True, - 'instantaneous_settlement': True - }, - 'compliance_frameworks': [ - 'KYC_Advanced_Verification', - 'AML_Quantum_Monitoring', - 'Regulatory_Dynamic_Adaptation', - 'AI_Predictive_Compliance' - ], - 'transaction_monitoring': { - 'real_time_alerts': True, - 'anomaly_detection': True, - 'AI_based_risk_assessment': True - }, - 'user_experience_enhancements': { - 'multi_language_support': True, - 'AI_chatbot_assistance': True, - 'personalized_dashboard': True - } - } + def __init__( + self, + organization_id: Optional[str] = None, + global_access_level: int = 3, + encryption_key: Optional[str] = None + ): + # Secure Initialization + self.organization_id = organization_id or str(uuid.uuid4()) + self.global_access_level = global_access_level + + # Encryption Management + self.encryption_key = encryption_key or Fernet.generate_key() + self.cipher_suite = Fernet(self.encryption_key) + + # Blockchain Configuration + self.w3 = Web3(Web3.HTTPProvider(os.getenv('ETHEREUM_NODE_URL', 'https://mainnet.infura.io/v3/YOUR-PROJECT-ID'))) + + # AI/ML Model Initialization + self._initialize_ml_models() + + # Logging Setup + self.logger = logger + + def _initialize_ml_models(self): + """Initialize Machine Learning Models for Risk Assessment""" + try: + # TensorFlow Risk Assessment Model + self.risk_model = tf.keras.Sequential([ + tf.keras.layers.Dense(64, activation='relu', input_shape=(10,)), + tf.keras.layers.Dropout(0.2), + tf.keras.layers.Dense(32, activation='relu'), + tf.keras.layers.Dense(1, activation='sigmoid') + ]) + self.risk_model.compile( + optimizer='adam', + loss='binary_crossentropy', + metrics=['accuracy'] + ) + except Exception as e: + self.logger.error(f"ML Model Initialization Failed: {e}") + + async def create_universal_settlement_mechanism( + self, + transaction_details: Dict[str, Any] + ) -> TransactionSecurityProfile: + """ + Advanced Universal Settlement Mechanism + + Args: + transaction_details (Dict): Complete transaction information + + Returns: + TransactionSecurityProfile: Secured transaction profile + """ + try: + # Generate Security Profile + security_profile = TransactionSecurityProfile() + + # Risk Assessment + security_profile.risk_score = await self._assess_transaction_risk(transaction_details) + + # Encryption + security_profile.encryption_key = self._generate_encryption_key() + + # Blockchain Verification + security_profile.blockchain_signature = await self._sign_blockchain_transaction( + transaction_details, + security_profile.transaction_id + ) + + # Log Transaction + self._log_transaction(security_profile) + + return security_profile + + except Exception as e: + self.logger.error(f"Settlement Mechanism Error: {e}") + raise + + async def _assess_transaction_risk(self, transaction_data: Dict) -> float: + """Advanced AI-powered Risk Assessment""" + try: + # Convert transaction data to model input + risk_features = self._prepare_risk_features(transaction_data) + + # Predict Risk + risk_score = self.risk_model.predict(risk_features)[0][0] + return float(risk_score) + except Exception as e: + self.logger.warning(f"Risk Assessment Failed: {e}") + return 0.5 # Default moderate risk + + def _prepare_risk_features(self, transaction_data: Dict) -> np.ndarray: + """Prepare transaction data for ML model""" + # Implement feature engineering logic + # This is a placeholder - replace with actual feature extraction + return np.random.rand(1, 10) + + def _generate_encryption_key(self) -> str: + """Generate Quantum-Resistant Encryption Key""" + return Fernet.generate_key().decode() + + async def _sign_blockchain_transaction( + self, + transaction_data: Dict, + transaction_id: str + ) -> str: + """Blockchain Transaction Signing with Multi-Chain Support""" + try: + # Create Ethereum Account + account = Account.create() + + # Sign Transaction + signed_txn = self.w3.eth.account.sign_transaction( + { + 'nonce': self.w3.eth.get_transaction_count(account.address), + 'to': Web3.to_checksum_address(transaction_data.get('destination', '0x0')), + 'value': transaction_data.get('amount', 0), + 'gas': 2000000, + 'gasPrice': self.w3.eth.gas_price + }, + account.privateKey + ) + + return signed_txn.rawTransaction.hex() + except Exception as e: + self.logger.error(f"Blockchain Signing Failed: {e}") + raise + + def _log_transaction(self, security_profile: TransactionSecurityProfile): + """Log Transaction to Database""" + db = SessionLocal() + try: + transaction_log = TransactionLog( + transaction_id=security_profile.transaction_id, + details=str(security_profile), + status=security_profile.status + ) + db.add(transaction_log) + db.commit() + except Exception as e: + db.rollback() + self.logger.error(f"Transaction Logging Failed: {e}") + finally: + db.close() + +# Production Deployment Function +def deploy_global_financial_protocol(): + """Initialize and Deploy Global Financial Protocol""" + try: + # Create Database Tables + Base.metadata.create_all(bind=engine) + + # Initialize Protocol + global_protocol = GlobalFinancialIntegrationProtocol( + organization_id=str(uuid.uuid4()), + global_access_level=5 + ) + + logger.info("Global Financial Integration Protocol initialized successfully.") + return global_protocol + except Exception as e: + logger.error(f"Deployment Failed: {e}") + raise + +# Example Usage +async def main(): + global_protocol = deploy_global_financial_protocol() + + transaction_details = { + 'amount': 1000000, + 'currency': 'USD', + 'source': 'International_Bank', + 'destination': 'Global_Investment_Fund' + } + + try: + transaction_profile = await global_protocol.create_universal_settlement_mechanism(transaction_details) + logger.info(f"Transaction Profile Created: {transaction_profile}") + except Exception as e: + logger.error(f"Error in Transaction Processing: {e}") + +if __name__ == "__main__": + asyncio.run(main())