ab87d3c506
- Built complete CEX platform with FastAPI and Python - JWT-based authentication system with secure password hashing - Multi-currency crypto wallet support (BTC, ETH, USDT) - Fiat account management (USD, EUR, GBP) - Local transaction signing without external APIs - Comprehensive transaction handling (send/receive/deposit/withdraw) - SQLAlchemy models with Alembic migrations - Security middleware (rate limiting, headers, logging) - Input validation and sanitization - Encrypted private key storage with PBKDF2 - Standardized codebase architecture with service layer pattern - Complete API documentation with health endpoints - Comprehensive README with setup instructions Features: - User registration and authentication - Crypto wallet creation and management - Secure transaction signing using local private keys - Fiat deposit/withdrawal system - Transaction history and tracking - Rate limiting and security headers - Input validation for all endpoints - Error handling and logging
45 lines
809 B
Python
45 lines
809 B
Python
from pydantic import BaseModel, EmailStr
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from typing import Optional
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from datetime import datetime
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class UserBase(BaseModel):
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email: EmailStr
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full_name: str
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phone_number: Optional[str] = None
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country: Optional[str] = None
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class UserCreate(UserBase):
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password: str
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class UserUpdate(BaseModel):
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full_name: Optional[str] = None
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phone_number: Optional[str] = None
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country: Optional[str] = None
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class UserResponse(UserBase):
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id: int
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is_active: bool
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is_verified: bool
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kyc_level: int
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created_at: datetime
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class Config:
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from_attributes = True
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class UserLogin(BaseModel):
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email: EmailStr
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password: str
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class Token(BaseModel):
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access_token: str
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token_type: str
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class TokenData(BaseModel):
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email: Optional[str] = None |