e122f16dea
Features implemented: - User authentication with JWT tokens and role-based access (developer/buyer) - Blockchain wallet linking and management with Ethereum integration - Carbon project creation and management for developers - Marketplace for browsing and purchasing carbon offsets - Transaction tracking with blockchain integration - Database models for users, projects, offsets, and transactions - Comprehensive API with authentication, wallet, project, and trading endpoints - Health check endpoint and platform information - SQLite database with Alembic migrations - Full API documentation with OpenAPI/Swagger Technical stack: - FastAPI with Python - SQLAlchemy ORM with SQLite - Web3.py for blockchain integration - JWT authentication with bcrypt - CORS enabled for frontend integration - Comprehensive error handling and validation Environment variables required: - SECRET_KEY (JWT secret) - BLOCKCHAIN_RPC_URL (optional, defaults to localhost)
38 lines
796 B
Python
38 lines
796 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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user_type: str
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class UserCreate(UserBase):
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password: str
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class UserLogin(BaseModel):
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email: EmailStr
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password: str
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class UserResponse(UserBase):
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id: int
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is_active: bool
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created_at: datetime
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wallet_address: Optional[str] = None
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class Config:
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from_attributes = True
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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 WalletLinkRequest(BaseModel):
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wallet_address: str
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class WalletResponse(BaseModel):
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success: bool
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wallet_linked: bool
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wallet_address: Optional[str] = None
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balance: Optional[float] = None
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message: Optional[str] = None |