pair

tradingstrategy.pair Python module in Trading Strategy framework.

Module description

Trading pair information and pair datasets.

The core classes to understand the data are

• DEXPair

• PandasPairUniverse

To download the pairs dataset see

• tradingstrategy.client.Client.fetch_pair_universe()

Classes

DEXPair	Trading pair information for a single pair.
LegacyPairUniverse	The queries universe, as returned by the server.
PandasPairUniverse	A pair universe implementation that is created from Pandas dataset.
StablecoinFilteringMode	How to filter pairs in stablecoin filtering.

Functions

filter_for_exchanges(pairs, exchanges)	Filter dataset so that it only contains data for the trading pairs from a certain exchange.
filter_for_quote_tokens(pairs, ...)	Filter dataset so that it only contains data for the trading pairs that have a certain quote tokens.
filter_for_stablecoins(pairs, mode)	Filter dataset so that it only contains data for the trading pairs that are either stablecoin pairs or not.
generate_address_columns(df)	Add base_token_address, quote_token_address columns.
resolve_pairs_based_on_ticker(df[, ...])	Resolve symbolic trading pairs to their internal integer primary key ids.