Changelog¶

2024.12.16.21¶

Added¶

• pd.DateOffset as a valid data type for time_increment in parallel()

Changed¶

• Update pandas dependency to >= 2.0 and websocket-client >= 1.6.0

2024.12.16.21¶

Added¶

• Allowed pandas Timestamp data type to be passed in client API calls
• Added "deprecated" flag to catalog v1 endpoints

2024.12.11.19¶

Added¶

• Catalog-v2/blockchain endpoints

2024.12.10.20¶

Changed¶

• Removed unused columns for reference_data_*().to_dataframe() return
• Improved casting for return data types

2024.11.21.20¶

Changed¶

• Upgraded the typer dependency to >= 0.6.1

2024.11.18.19¶

Changed¶

• Set format=json_stream for catalog and reference_data functions by default, drastically improving speed

2024.10.31.17¶

Fixed¶

• Bug where requests have double '/' in URL

2024.10.15.19¶

Changed¶

• Updated the request header to denote User-Agent as a Python API Client user

2024.10.9.20¶

Added¶

• txids as a valid parallelize_on variable

2024.10.4.15¶

Added¶

• Transformation logic for catalog_*_v2().to_dataframe() that flattens these dataframes

Fixed¶

• Type casting for coin_metrics_id field from pandas dataframes for very large integers

2024.9.18.17¶

Added¶

• Auto-retry logic for Websockets

Removed¶

• Redundant tests

2024.9.18.16¶

Fixed¶

• Bug on parallelization where end_time uses user's timezone instead of UTC

Added¶

• base_native and quote_native fields to reference_data_markets()

2024.8.20.13¶

Changed¶

• Removed JSON parsing on on_error for CmStream default

2024.8.16.10¶

Removed¶

• Atlas V1 (get_blockchain_()) endpoints

Added¶

• Warnings for upcoming catalog deprecation

2024.8.14.17¶

Added¶

• txid, accounts, block_hashes, heights, and sub_accounts as valid parallel variables
• height_increment as a valid parallel parameter

2024.8.5.13¶

Added¶

• Temporary patch for returning all columns for to_dataframe() call for reference_data_* and security_master_* functions

2024.7.12.14¶

Added¶

• Allowed timezone aware datetimes to be passed to client API calls

2024.2.6.16¶

Added¶

• Functions get_market_funding_rates_predicted, catalog_{full}_market_funding_rates_predicted_v2
• Generic examples for Python API Client functions

2024.1.17.17¶

Fixed¶

• Bug where blockchain_metadata functions were not being called properly

2023.11.27.17¶

Added¶

• blockchain_metadata_tags() and blockchain_metadata_tagged_entities functions

Changed¶

• Updated README to shorten example code and remove catalog v1

2023.11.13.14¶

Added¶

• Functions get_snapshots_of_asset_metric_constituents and get_timeframes_of_asset_metric_constituents

2023.10.30.13¶

Added¶

• Function get_stream_market_open_interest

2023.10.19.17¶

Added¶

• Function get_stream_market_liquidations

2023.9.29.14¶

Added¶

• metrics parameter to catalog_{full}_markets_v2
• catalog_index_levels_v2 and reference_data_markets

2023.9.22.21¶

Added¶

• Parallelization support for blockchain endpoints

2023.9.11.14¶

Changed¶

• Replaced frequency parameter with granularity for get_market_quotes and get_market_orderbooks

Added¶

• Functions reference_data_assets, reference_data_indexes, reference_data_pairs

2023.8.30.20¶

Added¶

• Functions security_master_assets, security_master_markets

2023.8.28.16¶

Added¶

• Functions catalog_{full}_pair_candles_v2, catalog_{full}_index_candles_v2, catalog_{full}_asset_chains_v2, catalog_{full}_mempool_feerates_v2, catalog_{full}_mining_pool_tips_summaries_v2, catalog_{full}_transaction_tracker_assets_v2

2023.8.25.15¶

Added¶

• Ability to parallelize API request for significantly improved data pull speed

2023.8.24.13¶

Added¶

• Functions reference_data_asset_metrics, reference_data_institution_metrics

Fixed¶

• Added frequency parameter to get_market_orderbooks (fixed in 2023.9.11.14)

2023.8.22.14¶

Added¶

• Functions catalog_{full}_asset_metrics_v2, catalog_exchange_{full}_metrics_v2, catalog_{full}_exchange_asset_metrics_v2, catalog_{full}_pair_metrics_v2, catalog_{full}_institution_metrics_v2

2023.8.10.19¶

Added¶

• on_close handler to CmStream

2023.7.11.17¶

Added¶

• Functions catalog_{full}_contract_prices_v2, catalog_{full}_market_trades_v2, catalog_{full}_market_candles_v2, catalog_{full}_market_orderbooks_v2, catalog_{full}_market_quotes_v2, catalog_{full}_market_funding_rates_v2, catalog_{full}_market_contract_prices_v2, catalog_{full}_market_implied_volatility_v2, catalog_{full}_market_greeks_v2, catalog_{full}_market_open_interest, catalog_{full}_market_liquidations_v2, catalog_{full}_market_metrics_v2.

2023.6.8.20¶

Fixed¶

• Market metrics catalog implementation to prevent duplicate rows
• Added test to verify one row per frequency

2023.5.26.17¶

Added¶

• Transaction tracker parameters
• Include heartbeats functionality

2023.5.17.19¶

Changed¶

• Fixed catalog performance issues

Added¶

• Walkthrough notebook for DS UA Workshop

2023.5.2.20¶

Added¶

• Rate limiter for community users
• Multithreading to CI pipeline
• Sample script for exporting atlas balance updates

2023.4.26.13¶

Fixed¶

• URL fixes

2023.4.24.14¶

Added¶

• Missing catalog endpoints
• Support for optional columns in API data
• New endpoint and tests

2023.3.16.17¶

Changed¶

• Updated Dockerfile and dependencies
• Updated poetry lock file
• Bug fixes in examples

Added¶

• Missing timeseries stream endpoints

2023.2.27.22¶

Added¶

• Missing functions and parameters

2023.2.23.0¶

Added¶

• Missing functions parameters
• Improved documentation for DataCollections usage

2023.1.26.23¶

Added¶

• Unauthorized error handling to FlatFilesExporter
• Updated CI pipeline

2023.1.10.21¶

Added¶

• Debug mode to help figure out performance issues
• Documentation updates for to_dataframe() method for catalog
• Automated testing code coverage
• Error handling for large requests (URI too long)
• Support for secondary_level parameter in to_dataframe()
• Support for index levels via WS in the client

2022.11.14.16¶

Changed¶

• Modified API Client to use python requests.Session for improved performance

2022.11.3.18¶

Added¶

• Taxonomy endpoints
• Updated Atlas V2 balance endpoints

Fixed¶

• Fixed broken examples using type parameter

2022.10.18.18¶

Changed¶

• Updated build pipeline

2022.10.14.20¶

Added¶

• New catalog endpoints for metrics
• Automated version updates on release
• Documentation generation