binance_syncer 0.2.3

A high-performance synchronization tool for downloading and managing Binance historical data (klines, trades, etc.) asynchronously. It supports both local and S3 storage with intelligent data optimization (monthly vs daily preference).

Binance Syncer

Binance Syncer is a high-performance synchronization tool for downloading and managing Binance historical data (klines, trades, etc.) asynchronously. It supports both local and S3 storage with intelligent data optimization (monthly vs daily preference).

Features

• Asynchronous synchronization: Concurrent downloading optimized for large volumes
• Multi-market support: SPOT, FUTURES (UM/CM), and OPTIONS markets
• Various data types: KLINES, TRADES, AGG_TRADES, BOOK_DEPTH, etc.
• Flexible storage: Local filesystem or cloud (AWS S3)
• Intelligent optimization: Automatic preference for monthly data
• CLI interface: Complete command-line interface with dry-run mode
• Error handling: Automatic retry and robust SSL management
• Progress tracking: Progress bar with rich console
• Advanced logging: Structured logs with automatic rotation

Installation

From pip

pip install binance-syncer

From uv

uv tool install binance-syncer

From source

git clone https://github.com/caymaar/binance-syncer.git
cd binance-syncer
pip install .

Configuration

Automatic configuration

On first launch, the syncer automatically creates:

~/utilities/config/binance_syncer.ini
~/utilities/logs/binance_syncer/

Manual configuration

Edit ~/.config/binance_syncer/config.ini and replace with your configuration:

[LOCAL]
PATH = ~/binance-vision

[S3]
BUCKET = my-binance-data-bucket
PREFIX = binance-vision

[SETTINGS]
MAX_CONCURRENT_DOWNLOADS = 100
SYMBOL_CONCURRENCY = 10
BATCH_SIZE_SYNC = 20
BATCH_SIZE_DELETE = 1000

AWS environment variables (for S3)

To set your S3:

export AWS_ACCESS_KEY_ID=your_access_key
export AWS_SECRET_ACCESS_KEY=your_secret_key
export AWS_DEFAULT_REGION=us-east-1

Usage

Command Line Interface

Basic commands

# Sync all SPOT KLINES 1d data
binance-syncer --market-type spot --data-type klines --interval 1d

# Specific symbols with progress bar
binance-syncer --market-type spot --data-type klines --interval 1d \
  --symbols BTCUSDT ETHUSDT ADAUSDT --progress

# S3 storage
binance-syncer --market-type spot --data-type klines --interval 1d \
  --storage s3 --progress

# Dry-run mode (simulation)
binance-syncer --market-type spot --data-type klines --interval 1d \
  --dry-run

# Trade data (no interval required)
binance-syncer --market-type spot --data-type trades --storage local

Advanced options

# Verbose logging
binance-syncer --market-type spot --data-type klines --interval 1d \
  --verbose --progress

# Futures with 4h interval
binance-syncer --market-type futures/um --data-type klines --interval 4h \
  --storage s3 --progress

Programmatic usage

import asyncio
from binance_syncer import BinanceDataSync, MarketType, DataType, KlineInterval

async def main():
    # Configure syncer
    syncer = BinanceDataSync(
        storage_mode="local",  # or "s3"
        market_type=MarketType.SPOT,
        data_type=DataType.KLINES,
        interval=KlineInterval.D1,
        progress=True
    )
    
    # Sync specific symbols
    await syncer.sync(["BTCUSDT", "ETHUSDT"])
    
    # Or sync all available symbols
    # await syncer.sync()

# Execute
asyncio.run(main())

Data Structure

Local storage

~/binance-vision/
├── data/
│   ├── spot/
│   │   ├── klines/
│   │   │   ├── BTCUSDT/
│   │   │   │   ├── 1d/
│   │   │   │   │   ├── 2024-01.parquet    # Monthly data
│   │   │   │   │   ├── 2024-02-15.parquet # Daily data
│   │   │   │   │   └── ...
│   │   │   │   └── 1h/
│   │   │   └── ETHUSDT/
│   │   └── trades/
│   ├── futures/
│   └── option/

S3 storage

s3://your-bucket/
├── binance-vision/
│   ├── data/
│   │   ├── spot/
│   │   │   ├── klines/
│   │   │   │   ├── BTCUSDT/
│   │   │   │   │   ├── 1d/
│   │   │   │   │   │   ├── 2024-01.parquet
│   │   │   │   │   │   └── ...

Supported Data Types

Data Type	Market Types	Interval Required
KLINES	SPOT, FUTURES_UM, FUTURES_CM	Yes
TRADES	SPOT, FUTURES_UM, FUTURES_CM	No
AGG_TRADES	SPOT, FUTURES_UM, FUTURES_CM	No
BOOK_DEPTH	SPOT, FUTURES_UM, FUTURES_CM	No
BOOK_TICKER	SPOT, FUTURES_UM, FUTURES_CM	No
EOH_SUMMARY	OPTION	No

Supported intervals

• Seconds: 1s
• Minutes: 1m, 3m, 5m, 15m, 30m
• Hours: 1h, 2h, 4h, 6h, 8h, 12h
• Days: 1d
• Weeks: 1w

Logging and Monitoring

Log files

Logs are automatically created in ~/utilities/logs/binance_syncer/

Automatic rotation

• Retention: 7 days
• Levels: DEBUG, INFO, WARNING, ERROR

Performance and Optimizations

Concurrency

• Downloads: 100 simultaneous tasks per symbol
• Symbols: 10 symbols processed in parallel
• Batches: Processing in batches of 20 to avoid overload

Network optimizations

• SSL: Robust configuration with fallback
• Timeouts: Configurable (connection: 30s, read: 120s, total: 300s)
• Retry: Automatic retry logic with exponential backoff
• Chunked reading: Reading in 8KB chunks for large files

Data optimization

• Monthly preference: Automatic removal of daily data when monthly data is available
• Deduplication: Avoids downloading existing files
• Compression: Parquet format with Snappy compression

Troubleshooting

Common SSL issues

# On macOS, install Python certificates
/Applications/Python\ 3.11/Install\ Certificates.command

# Check SSL configuration
python -c "import ssl, certifi; print(certifi.where())"

S3 issues

# Check AWS credentials
aws configure list
aws s3 ls s3://your-bucket/