Bullish Market Data Connector

Bullish Data Connector based on WebSocket/REST.

Features

bullishConnector Key

Instrument Types

FX

Asset Class

Crypto

Technology

WebSocketREST

Feed Mode

Real-Time

Order Book Update Mode

SnapshotIncremental Updates

Order Book Type

Aggregated

✓

Level 1

✓

Level 2

✗

Level 3

✓

Trades

✗

Funding Rates

Configuration

Data Connector Parameters

Parameter	Default Value	Description
WebSocket URL	wss://api.exchange.bullish.com	WebSocket root URL. The following endpoints are supported: Standard Bullish Cloudflare data feed: wss://api.exchange.bullish.com Bullish Cloudflare Bypass data feed: wss://registered.api.exchange.bullish.com Bullish Direct Connect data feed: wss://prod.access.bullish.com By default URL for standard Bullish Cloudflare data feed is chosen.
REST URL	https://api.exchange.bullish.com	REST root URL. The following endpoints are supported: Standard Bullish Cloudflare endpoint: https://api.exchange.bullish.com Bullish Cloudflare Bypass endpoint: https://registered.api.exchange.bullish.com Bullish Direct Connect endpoint: https://prod.access.bullish.com By default URL for standard Bullish Cloudflare endpoint is chosen.
Read Timeout	60000	Read timeout in milliseconds.
Reconnect Timeout	15000	Reconnect timeout in milliseconds.
Exchange Name	BULLISH	Exchange name for this session.
Output Book Size	20	Size of the output book. You may override this value using specific instrument naming notation. Max book size value is 200.
Snapshot Interval	10S	This property sets an interval in seconds between periodical Level2 snapshots which sent to Aggregator. Snapshots will be generated as soon as this threshold is exceeded AND the next increment message arrives. Conversely, snapshots are NOT generated every period if no data is coming in. Default value is 10 seconds.

Symbology

Supported symbol notations:

Symbol Notation	Examples
CRYPTOCURRENCY CRYPTOCURRENCY#OUTPUT_BOOK_SIZE	BTCUSDT ETHBTC BTCUSDT#50

Bullish instrument’s meta-info can be found here: https://api.exchange.bullish.com/trading-api/v1/markets

Logging

To enable detailed logging, use these lines in the <QSHOME>/config/gflog.xml file:

<logger name="deltix.qsrv.hf.plugins.data.bullish" level="DEBUG">
  <appender-ref ref="safeAppender"/>
</logger>