Adjust type annots in binance and IB symbol mods

Namely, again switching `|`-union syntax to rm adjacent white space.

Also, flip to multiline style for threshold comparison in
`.binance.feed` and change gap-check threshold to `timeframe` (vs
a hardcoded `60`s) in the `get_ohlc()` closure.

(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code

piker/brokers/binance/feed.py

@@ -237,8 +237,8 @@ async def open_history_client(
 
         async def get_ohlc(
             timeframe: float,
-            end_dt: datetime | None = None,
-            start_dt: datetime | None = None,
+            end_dt: datetime|None = None,
+            start_dt: datetime|None = None,
 
         ) -> tuple[
             np.ndarray,
@@ -277,7 +277,11 @@ async def open_history_client(
 
             if end_dt is None:
                 inow: int = round(time.time())
-                if (inow - times[-1]) > 60:
+                if (
+                    (inow - times[-1])
+                    >
+                    timeframe
+                ):
                     await tractor.pause()
 
             start_dt = from_timestamp(times[0])
@@ -291,7 +295,7 @@ async def open_history_client(
 async def get_mkt_info(
     fqme: str,
 
-) -> tuple[MktPair, Pair] | None:
+) -> tuple[MktPair, Pair]|None:
 
     # uppercase since kraken bs_mktid is always upper
     if 'binance' not in fqme.lower():
@@ -368,7 +372,7 @@ async def get_mkt_info(
         if 'futes' in mkt_mode:
             assert isinstance(pair, FutesPair)
 
-        dst: Asset | None = assets.get(pair.bs_dst_asset)
+        dst: Asset|None = assets.get(pair.bs_dst_asset)
         if (
             not dst
             # TODO: a known asset DNE list?
@@ -427,7 +431,7 @@ async def subscribe(
     # might get ack from ws server, or maybe some
     # other msg still in transit..
     res = await ws.recv_msg()
-    subid: str | None = res.get('id')
+    subid: str|None = res.get('id')
     if subid:
         assert res['id'] == subid
 

piker/brokers/ib/symbols.py

@@ -134,7 +134,7 @@ _adhoc_fiat_set = set((
 
 # manually discovered tick discrepancies,
 # onl god knows how or why they'd cuck these up..
-_adhoc_mkt_infos: dict[int | str, dict] = {
+_adhoc_mkt_infos: dict[int|str, dict] = {
     'vtgn.nasdaq': {'price_tick': Decimal('0.01')},
 }
 
@@ -488,8 +488,7 @@ def con2fqme(
 @async_lifo_cache()
 async def get_mkt_info(
     fqme: str,
-
-    proxy: MethodProxy | None = None,
+    proxy: MethodProxy|None = None,
 
 ) -> tuple[MktPair, ibis.ContractDetails]:
 
@@ -550,7 +549,7 @@ async def get_mkt_info(
         size_tick: Decimal = Decimal(
             str(details.minSize).rstrip('0')
         )
-        # |-> TODO: there is also the Contract.sizeIncrement, bt wtf is it?
+        # ?TODO, there is also the Contract.sizeIncrement, bt wtf is it?
 
     # NOTE: this is duplicate from the .broker.norm_trade_records()
     # routine, we should factor all this parsing somewhere..