sportech-exchange-betdaq-stream-server

Implementation of Betdaq protocols (AAPI, GBEi) using Python language.

Description

Betdaq exchange offers different services to its clients.
AAPI & GBEi protocols are few of them to help clients operate with exchange data more efficiently.
AAPI - built on top of WS, is used to receive exchange information about upcoming events and their details. Main goal is to quickly receive odds updates.
GBEi - built on top of TCP, is used to efficiently process client orders to place bets.
Repo implements those protocols in respective modules under src directory.
Further usage and extension relies on the specific project which consumes those protocols.

Installation

Requires python 3.7 or higher.

pip install -r requirements.txt

For testing:

pip install -r test-requiremenets.txt

Running

Run AAPI base cient:

python -m betdaq.aapi

Configuration:

All below configs can be provided via environment variables.

AAPI

• BETDAQ_AAPI_STREAM_URL - url of Betdaq AAPI service.
• BETDAQ_AAPI_USERNAME - username to connect with. If not specified, anonymous session is established (if it's allowed on the server side).
• BETDAQ_AAPI_PASSWORD - password to connect with, related to the username config.
• BETDAQ_AAPI_REFRESH_PERIOD - frequency (in seconds) of price (odds) updates, sent by the server.
• BETDAQ_AAPI_META_REFRESH_PERIOD - frequency (in seconds) of metadata (like event lists, start times etc.) updates.
• BETDAQ_AAPI_PRICES_NUMBER - Number of best back/lay prices to receive.

GBEi

• BETDAQ_GBEI_URL - url of Betdaq GBEi service.
• BETDAQ_GBEI_PUNTER_ID - punter id (or username) to connect to the service. Anonymous connection is not allowed.
• BETDAQ_GBEI_PUNTER_SESSION_KEY - session key, related to given user.

Tests

Tests are written with pytest library. To run tests, use next command:

python -m pytest