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
24 lines
509 B
Mako
24 lines
509 B
Mako
"""${message}
|
|
|
|
Revision ID: ${up_revision}
|
|
Revises: ${down_revision | comma,n}
|
|
Create Date: ${create_date}
|
|
|
|
"""
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
${imports if imports else ""}
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = ${repr(up_revision)}
|
|
down_revision = ${repr(down_revision)}
|
|
branch_labels = ${repr(branch_labels)}
|
|
depends_on = ${repr(depends_on)}
|
|
|
|
|
|
def upgrade() -> None:
|
|
${upgrades if upgrades else "pass"}
|
|
|
|
|
|
def downgrade() -> None:
|
|
${downgrades if downgrades else "pass"} |