Comparing b064ded813..844544ed8e - piker - Pikers Dev

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Author	SHA1	Message	Date
Tyler Goodlet	844544ed8e	Port binance to `httpx` Like other backends use the `AsyncClient` for all venue specific client-sessions but change to allocating them inside `get_client()` using an `AsyncExitStack` and inserting directly in the `Client.venue_sesh: dict` table during init. Supporting impl tweaks: - remove most of the API client session building logic and instead make `Client.__init__()` take in a `venue_sessions: dict` (set it to `.venue_sesh`) and `conf: dict`, instead opting to do the http client configuration inside `get_client()` since all that code only needs to be run once. \|_load config inside `get_client()` once. \|_move session token creation into a new util func `init_api_keys()` and also call it from `get_client()` factory; toss in an ex. toml section config to the doc string. - define `_venue_urls: dict[str, str]` (content taken from old static `.venue_sesh` dict) at module level and feed them as `base_url: str` inputs to the client create loop. - adjust all call sigs in httpx-sesh-using methods, namely just `._api()`. - do a `.exch_info()` call in `get_client()` to cache the symbology set. Unrelated changes for various other outstanding buggers: - to get futures feeds correctly loading when selected from search (like 'XMRUSDT.USDTM.PERP'), expect a `MktPair` input to `Client.bars()` such that the exact venue-key can be looked up (via a new `.pair2venuekey()` meth) and then passed to `._api()`. - adjust `.broker.open_trade_dialog()` to failover to paper engine when there's no `api_key` key set for the `subconf` venue-key.	2025-02-11 16:27:28 -05:00
Nelson Torres	f479252d26	Added note to exception when missing field in SpotPair class	2025-02-11 16:27:28 -05:00
Nelson Torres	033ef2e35e	Added new fields to SpotPair class in venues	2025-02-11 16:27:28 -05:00
Tyler Goodlet	2cdece244c	binance: raise `NoData` on null hist arrays Like we do with other history backends to indicate lack of a data set. This avoids any raise that will will bring down the backloader task with some downstream error. Raise a `ValueError` on no time index for now.	2025-02-11 16:27:28 -05:00
Tyler Goodlet	018694bbdb	Woops, `data` can be an empty list XD	2025-02-11 16:27:28 -05:00
Tyler Goodlet	128a2d507f	Woops, fix missing `api_url` ref in error log	2025-02-11 16:27:28 -05:00
Tyler Goodlet	430650a6a7	Change type-annots to use `httpx.Response`	2025-02-11 16:27:28 -05:00
Tyler Goodlet	1da3cf5698	Port `kucoin` backend to `httpx`	2025-02-11 16:27:28 -05:00
Tyler Goodlet	a348603fc4	Port `kraken` backend to `httpx`	2025-02-11 16:27:28 -05:00
goodboy	86047824d8	Merge pull request '`.brokers.ib` random fixes-n-improvements from various other dev branches..' (#27 ) from ib_refinements into gitea_feats Merged-in: #27	2025-02-11 21:26:20 +00:00

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