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/