Simplify trades ledger collection to single pass loop

piker/_daemon.py

@@ -35,7 +35,7 @@ log = get_logger(__name__)
 
 _root_dname = 'pikerd'
 
-_registry_addr = ('127.0.0.1', 6116)
+_registry_addr = ('127.0.0.1', 1616)
 _tractor_kwargs: dict[str, Any] = {
     # use a different registry addr then tractor's default
     'arbiter_addr': _registry_addr

piker/brokers/ib/api.py

@@ -640,7 +640,6 @@ class Client:
         ready = ticker.updateEvent
 
         # ensure a last price gets filled in before we deliver quote
-        warnset: bool = False
         for _ in range(100):
             if isnan(ticker.last):
 
@@ -651,21 +650,17 @@ class Client:
                 if ready in done:
                     break
                 else:
-                    if not warnset:
                     log.warning(
                         f'Quote for {symbol} timed out: market is closed?'
                     )
-                        warnset = True
 
             else:
                 log.info(f'Got first quote for {symbol}')
                 break
         else:
-            if not warnset:
             log.warning(
                 f'Symbol {symbol} is not returning a quote '
                 'it may be outside trading hours?')
-                warnset = True
 
         return contract, ticker, details
 

piker/brokers/ib/broker.py

@@ -555,36 +555,56 @@ def load_flex_trades(
         report = flexreport.FlexReport(path=path)
 
     trade_entries = report.extract('Trade')
-    trades = {
+
+    # get reverse map to user account names
+    accounts = conf['accounts'].inverse
+    trades_by_account = {}
+
+    for t in trade_entries:
+
         # XXX: LOL apparently ``toml`` has a bug
         # where a section key error will show up in the write
         # if you leave this as an ``int``?
-        str(t.__dict__['tradeID']): t.__dict__
-        for t in trade_entries
-    }
-
-    ln = len(trades)
-    log.info(f'Loaded {ln} trades from flex query')
-
-    trades_by_account = {}
-    for tid, trade in trades.items():
-        trades_by_account.setdefault(
+        trade = t.__dict__
         # oddly for some so-called "BookTrade" entries
         # this field seems to be blank, no cuckin clue.
         # trade['ibExecID']
-            str(trade['accountId']), {}
-        )[tid] = trade
+        tid = str(trade['tradeID'])
+        date = str(trade['tradeDate'])
+        acctid = accounts[str(trade['accountId'])]
+        trades_by_account.setdefault(
+            acctid, {}
+        ).setdefault(date, {})[tid] = trade
 
-    section = {'ib': trades_by_account}
-    pprint(section)
+    ln = len(trades_by_account.values())
+    log.info(f'Loaded {ln} trades from flex query')
+
+    # section = {'ib': trades_by_account}
+    for acctid, trades_by_id in trades_by_account.items():
+        with config.open_trade_ledger('ib', acctid) as ledger:
+            ledger.update({'ib': trades_by_id})
+
+    # pprint(section)
 
     # TODO: load the config first and append in
     # the new trades loaded here..
-    try:
-        config.write(section, 'trades')
-    except KeyError:
-        import pdbpp; pdbpp.set_trace()  # noqa
+    # try:
+    #     config.write(section, 'trades')
+    # except KeyError:
+    #     import pdbpp; pdbpp.set_trace()  # noqa
 
 
 if __name__ == '__main__':
+    import sys
+    import os
+
+    args = sys.argv
+    if len(args) > 1:
+        args = args[1:]
+        for arg in args:
+            path = os.path.abspath(arg)
+            load_flex_trades(path=path)
+    else:
+        # expect brokers.toml to have an entry and
+        # pull from the web service.
         load_flex_trades()

piker/config.py

@@ -18,9 +18,11 @@
 Broker configuration mgmt.
 
 """
+from contextlib import contextmanager as cm
 import platform
 import sys
 import os
+from os import path
 from os.path import dirname
 import shutil
 from typing import Optional
@@ -111,6 +113,7 @@ if _parent_user:
 
 _conf_names: set[str] = {
     'brokers',
+    'pp',
     'trades',
     'watchlists',
 }
@@ -147,19 +150,21 @@ def get_conf_path(
     conf_name: str = 'brokers',
 
 ) -> str:
-    """Return the default config path normally under
-    ``~/.config/piker`` on linux.
+    '''
+    Return the top-level default config path normally under
+    ``~/.config/piker`` on linux for a given ``conf_name``, the config
+    name.
 
     Contains files such as:
     - brokers.toml
+    - pp.toml
     - watchlists.toml
-    - trades.toml
 
     # maybe coming soon ;)
     - signals.toml
     - strats.toml
 
-    """
+    '''
     assert conf_name in _conf_names
     fn = _conf_fn_w_ext(conf_name)
     return os.path.join(
@@ -168,12 +173,57 @@ def get_conf_path(
     )
 
 
+@cm
+def open_trade_ledger(
+    broker: str,
+    account: str,
+
+) -> str:
+    '''
+    Indempotently create and read in a trade log file from the
+    ``<configuration_dir>/ledgers/`` directory.
+
+    Files are named per broker account of the form
+    ``<brokername>_<accountname>.toml``. The ``accountname`` here is the
+    name as defined in the user's ``brokers.toml`` config.
+
+    '''
+    ldir = path.join(_config_dir, 'ledgers')
+    if not path.isdir(ldir):
+        os.makedirs(ldir)
+
+    fname = f'trades_{broker}_{account}.toml'
+    tradesfile = path.join(ldir, fname)
+
+    if not path.isfile(tradesfile):
+        log.info(
+            f'Creating new local trades ledger: {tradesfile}'
+        )
+        with open(tradesfile, 'w') as cf:
+            pass  # touch
+    try:
+        with open(tradesfile, 'r') as cf:
+            ledger = toml.load(tradesfile)
+            cpy = ledger.copy()
+            yield cpy
+    finally:
+        if cpy != ledger:
+            # TODO: show diff output?
+            # https://stackoverflow.com/questions/12956957/print-diff-of-python-dictionaries
+            print(f'Updating ledger for {tradesfile}:\n')
+            ledger.update(cpy)
+
+            # we write on close the mutated ledger data
+            with open(tradesfile, 'w') as cf:
+                return toml.dump(ledger, cf)
+
+
 def repodir():
     '''
     Return the abspath to the repo directory.
 
     '''
-    dirpath = os.path.abspath(
+    dirpath = path.abspath(
         # we're 3 levels down in **this** module file
         dirname(dirname(os.path.realpath(__file__)))
     )

piker/data/_ahab.py

@@ -19,7 +19,6 @@ Supervisor for docker with included specific-image service helpers.
 
 '''
 import os
-import time
 from typing import (
     Optional,
     Callable,
@@ -187,65 +186,45 @@ class Container:
 
     async def cancel(
         self,
-        stop_msg: str,
     ) -> None:
 
         cid = self.cntr.id
-        # first try a graceful cancel
-        log.cancel(
-            f'SIGINT cancelling container: {cid}\n'
-            f'waiting on stop msg: "{stop_msg}"'
-        )
         self.try_signal('SIGINT')
 
-        start = time.time()
-        for _ in range(30):
-
         with trio.move_on_after(0.5) as cs:
             cs.shield = True
-                await self.process_logs_until(stop_msg)
+            await self.process_logs_until('initiating graceful shutdown')
+            await self.process_logs_until('exiting...',)
 
-                # if we aren't cancelled on above checkpoint then we
-                # assume we read the expected stop msg and terminated.
+        for _ in range(10):
+            with trio.move_on_after(0.5) as cs:
+                cs.shield = True
+                await self.process_logs_until('exiting...',)
                 break
 
-            try:
-                log.info(f'Polling for container shutdown:\n{cid}')
-
-                if self.cntr.status not in {'exited', 'not-running'}:
-                    self.cntr.wait(
-                        timeout=0.1,
-                        condition='not-running',
-                    )
-
-                break
-
-            except (
-                ReadTimeout,
-            ):
-                log.info(f'Still waiting on container:\n{cid}')
-                continue
-
-            except (
-                docker.errors.APIError,
-                ConnectionError,
-            ):
-                log.exception('Docker connection failure')
-                break
-        else:
-            delay = time.time() - start
-            log.error(
-                f'Failed to kill container {cid} after {delay}s\n'
-                'sending SIGKILL..'
-            )
+            if cs.cancelled_caught:
                 # get out the big guns, bc apparently marketstore
                 # doesn't actually know how to terminate gracefully
                 # :eyeroll:...
                 self.try_signal('SIGKILL')
+
+                try:
+                    log.info('Waiting on container shutdown: {cid}')
                     self.cntr.wait(
-                timeout=3,
+                        timeout=0.1,
                         condition='not-running',
                     )
+                    break
+
+                except (
+                    ReadTimeout,
+                    ConnectionError,
+                ):
+                    log.error(f'failed to wait on container {cid}')
+                    raise
+
+        else:
+            raise RuntimeError('Failed to cancel container {cid}')
 
         log.cancel(f'Container stopped: {cid}')
 
@@ -266,16 +245,13 @@ async def open_ahabd(
         # params, etc. passing to ``Containter.run()``?
         # call into endpoint for container config/init
         ep_func = NamespacePath(endpoint).load_ref()
-        (
-            dcntr,
-            cntr_config,
-            start_msg,
-            stop_msg,
-        ) = ep_func(client)
+        dcntr, cntr_config = ep_func(client)
         cntr = Container(dcntr)
 
         with trio.move_on_after(1):
-            found = await cntr.process_logs_until(start_msg)
+            found = await cntr.process_logs_until(
+                "launching tcp listener for all services...",
+            )
 
             if not found and cntr not in client.containers.list():
                 raise RuntimeError(
@@ -295,9 +271,16 @@ async def open_ahabd(
             # callers to have root perms?
             await trio.sleep_forever()
 
-        finally:
+        except (
+            BaseException,
+            # trio.Cancelled,
+            # KeyboardInterrupt,
+        ):
+
             with trio.CancelScope(shield=True):
-                await cntr.cancel(stop_msg)
+                await cntr.cancel()
+
+            raise
 
 
 async def start_ahab(

piker/data/marketstore.py

@@ -127,15 +127,10 @@ def start_marketstore(
     import os
     import docker
     from .. import config
+
     get_console_log('info', name=__name__)
 
-    mktsdir = os.path.join(config._config_dir, 'marketstore')
-
-    # create when dne
-    if not os.path.isdir(mktsdir):
-        os.mkdir(mktsdir)
-
-    yml_file = os.path.join(mktsdir, 'mkts.yml')
+    yml_file = os.path.join(config._config_dir, 'mkts.yml')
     if not os.path.isfile(yml_file):
         log.warning(
             f'No `marketstore` config exists?: {yml_file}\n'
@@ -148,14 +143,14 @@ def start_marketstore(
     # create a mount from user's local piker config dir into container
     config_dir_mnt = docker.types.Mount(
         target='/etc',
-        source=mktsdir,
+        source=config._config_dir,
         type='bind',
     )
 
     # create a user config subdir where the marketstore
     # backing filesystem database can be persisted.
     persistent_data_dir = os.path.join(
-        mktsdir, 'data',
+        config._config_dir, 'data',
     )
     if not os.path.isdir(persistent_data_dir):
         os.mkdir(persistent_data_dir)
@@ -185,14 +180,7 @@ def start_marketstore(
         init=True,
         # remove=True,
     )
-    return (
-        dcntr,
-        _config,
-
-        # expected startup and stop msgs
-        "launching tcp listener for all services...",
-        "exiting...",
-    )
+    return dcntr, _config
 
 
 _tick_tbk_ids: tuple[str, str] = ('1Sec', 'TICK')
@@ -395,12 +383,7 @@ class Storage:
     ]:
 
         first_tsdb_dt, last_tsdb_dt = None, None
-        tsdb_arrays = await self.read_ohlcv(
-            fqsn,
-            # on first load we don't need to pull the max
-            # history per request size worth.
-            limit=3000,
-        )
+        tsdb_arrays = await self.read_ohlcv(fqsn)
         log.info(f'Loaded tsdb history {tsdb_arrays}')
 
         if tsdb_arrays:
@@ -418,7 +401,6 @@ class Storage:
         fqsn: str,
         timeframe: Optional[Union[int, str]] = None,
         end: Optional[int] = None,
-        limit: int = int(800e3),
 
     ) -> tuple[
         MarketstoreClient,
@@ -441,7 +423,7 @@ class Storage:
 
             # TODO: figure the max limit here given the
             # ``purepc`` msg size limit of purerpc: 33554432
-            limit=limit,
+            limit=int(800e3),
         )
 
         if timeframe is None:

piker/fsp/_engine.py

@@ -361,7 +361,7 @@ async def cascade(
                 ) -> tuple[TaskTracker, int]:
                     # TODO: adopt an incremental update engine/approach
                     # where possible here eventually!
-                    log.debug(f're-syncing fsp {func_name} to source')
+                    log.warning(f're-syncing fsp {func_name} to source')
                     tracker.cs.cancel()
                     await tracker.complete.wait()
                     tracker, index = await n.start(fsp_target)

piker/ui/_curve.py

@@ -379,7 +379,7 @@ class Curve(pg.GraphicsObject):
 
     ) -> None:
         # default line draw last call
-        # with self.reset_cache():
+        with self.reset_cache():
             x = render_data['index']
             y = render_data[array_key]
 

piker/ui/_display.py

@@ -426,6 +426,71 @@ def graphics_update_cycle(
 
             profiler('view incremented')
 
+        if vlm_chart:
+            # always update y-label
+            ds.vlm_sticky.update_from_data(
+                *array[-1][['index', 'volume']]
+            )
+
+            if (
+                (
+                    do_rt_update
+                    or do_append
+                    and liv
+                )
+                or trigger_all
+            ):
+                # TODO: make it so this doesn't have to be called
+                # once the $vlm is up?
+                vlm_chart.update_graphics_from_flow(
+                    'volume',
+                    # UGGGh, see ``maxmin()`` impl in `._fsp` for
+                    # the overlayed plotitems... we need a better
+                    # bay to invoke a maxmin per overlay..
+                    render=False,
+                    # XXX: ^^^^ THIS IS SUPER IMPORTANT! ^^^^
+                    # without this, since we disable the
+                    # 'volume' (units) chart after the $vlm starts
+                    # up we need to be sure to enable this
+                    # auto-ranging otherwise there will be no handler
+                    # connected to update accompanying overlay
+                    # graphics..
+                )
+                profiler('`vlm_chart.update_graphics_from_flow()`')
+
+                if (
+                    mx_vlm_in_view != vars['last_mx_vlm']
+                ):
+                    yrange = (0, mx_vlm_in_view * 1.375)
+                    vlm_chart.view._set_yrange(
+                        yrange=yrange,
+                    )
+                    profiler('`vlm_chart.view._set_yrange()`')
+                    # print(f'mx vlm: {last_mx_vlm} -> {mx_vlm_in_view}')
+                    vars['last_mx_vlm'] = mx_vlm_in_view
+
+                for curve_name, flow in vlm_chart._flows.items():
+
+                    if not flow.render:
+                        continue
+
+                    update_fsp_chart(
+                        vlm_chart,
+                        flow,
+                        curve_name,
+                        array_key=curve_name,
+                        # do_append=uppx < update_uppx,
+                        do_append=do_append,
+                    )
+                    # is this even doing anything?
+                    # (pretty sure it's the real-time
+                    # resizing from last quote?)
+                    fvb = flow.plot.vb
+                    fvb._set_yrange(
+                        # autoscale_linked_plots=False,
+                        name=curve_name,
+                    )
+
         ticks_frame = quote.get('ticks', ())
 
         frames_by_type: dict[str, dict] = {}
@@ -475,16 +540,15 @@ def graphics_update_cycle(
             or do_append
             or trigger_all
         ):
+            # TODO: we should always update the "last" datum
+            # since the current range should at least be updated
+            # to it's max/min on the last pixel.
             chart.update_graphics_from_flow(
                 chart.name,
                 # do_append=uppx < update_uppx,
                 do_append=do_append,
             )
 
-        # NOTE: we always update the "last" datum
-        # since the current range should at least be updated
-        # to it's max/min on the last pixel.
-
         # iterate in FIFO order per tick-frame
         for typ, tick in lasts.items():
 
@@ -589,106 +653,11 @@ def graphics_update_cycle(
         vars['last_mx'], vars['last_mn'] = mx, mn
 
         # run synchronous update on all linked flows
-        # TODO: should the "main" (aka source) flow be special?
         for curve_name, flow in chart._flows.items():
-            # update any overlayed fsp flows
-            if curve_name != chart.data_key:
-                update_fsp_chart(
-                    chart,
-                    flow,
-                    curve_name,
-                    array_key=curve_name,
-                )
 
-            # even if we're downsampled bigly
-            # draw the last datum in the final
-            # px column to give the user the mx/mn
-            # range of that set.
             if (
-                not do_append
-                # and not do_rt_update
+                not (do_rt_update or do_append)
                 and liv
-            ):
-                flow.draw_last(
-                    array_key=curve_name,
-                    only_last_uppx=True,
-                )
-
-        # volume chart logic..
-        # TODO: can we unify this with the above loop?
-        if vlm_chart:
-            # always update y-label
-            ds.vlm_sticky.update_from_data(
-                *array[-1][['index', 'volume']]
-            )
-
-            if (
-                (
-                    do_rt_update
-                    or do_append
-                    and liv
-                )
-                or trigger_all
-            ):
-                # TODO: make it so this doesn't have to be called
-                # once the $vlm is up?
-                vlm_chart.update_graphics_from_flow(
-                    'volume',
-                    # UGGGh, see ``maxmin()`` impl in `._fsp` for
-                    # the overlayed plotitems... we need a better
-                    # bay to invoke a maxmin per overlay..
-                    render=False,
-                    # XXX: ^^^^ THIS IS SUPER IMPORTANT! ^^^^
-                    # without this, since we disable the
-                    # 'volume' (units) chart after the $vlm starts
-                    # up we need to be sure to enable this
-                    # auto-ranging otherwise there will be no handler
-                    # connected to update accompanying overlay
-                    # graphics..
-                )
-                profiler('`vlm_chart.update_graphics_from_flow()`')
-
-                if (
-                    mx_vlm_in_view != vars['last_mx_vlm']
-                ):
-                    yrange = (0, mx_vlm_in_view * 1.375)
-                    vlm_chart.view._set_yrange(
-                        yrange=yrange,
-                    )
-                    profiler('`vlm_chart.view._set_yrange()`')
-                    # print(f'mx vlm: {last_mx_vlm} -> {mx_vlm_in_view}')
-                    vars['last_mx_vlm'] = mx_vlm_in_view
-
-            for curve_name, flow in vlm_chart._flows.items():
-
-                if (
-                    curve_name != 'volume' and
-                    flow.render and (
-                        liv and
-                        do_rt_update or do_append
-                    )
-                ):
-                    update_fsp_chart(
-                        vlm_chart,
-                        flow,
-                        curve_name,
-                        array_key=curve_name,
-                        # do_append=uppx < update_uppx,
-                        do_append=do_append,
-                    )
-                    # is this even doing anything?
-                    # (pretty sure it's the real-time
-                    # resizing from last quote?)
-                    fvb = flow.plot.vb
-                    fvb._set_yrange(
-                        name=curve_name,
-                    )
-
-                elif (
-                    curve_name != 'volume'
-                    and not do_append
-                    and liv
-                    and uppx >= 1
                 # even if we're downsampled bigly
                 # draw the last datum in the final
                 # px column to give the user the mx/mn
@@ -696,9 +665,19 @@ def graphics_update_cycle(
             ):
                 # always update the last datum-element
                 # graphic for all flows
-                    # print(f'drawing last {flow.name}')
                 flow.draw_last(array_key=curve_name)
 
+            # TODO: should the "main" (aka source) flow be special?
+            if curve_name == chart.data_key:
+                continue
+
+            update_fsp_chart(
+                chart,
+                flow,
+                curve_name,
+                array_key=curve_name,
+            )
+
 
 async def display_symbol_data(
     godwidget: GodWidget,

piker/ui/_flows.py

@@ -175,7 +175,6 @@ def render_baritems(
             name=f'{flow.name}_ds_ohlc',
             color=bars._color,
         )
-        flow.ds_graphics = curve
         curve.hide()
         self.plot.addItem(curve)
 
@@ -193,20 +192,18 @@ def render_baritems(
     uppx = curve.x_uppx()
     in_line = should_line = curve.isVisible()
     if (
-        in_line
+        should_line
         and uppx < x_gt
     ):
         # print('FLIPPING TO BARS')
         should_line = False
-        flow._in_ds = False
 
     elif (
-        not in_line
+        not should_line
         and uppx >= x_gt
     ):
         # print('FLIPPING TO LINE')
         should_line = True
-        flow._in_ds = True
 
     profiler(f'ds logic complete line={should_line}')
 
@@ -336,13 +333,7 @@ class Flow(msgspec.Struct):  # , frozen=True):
     '''
     name: str
     plot: pg.PlotItem
-    graphics: Union[Curve, BarItems]
-
-    # in some cases a flow may want to change its
-    # graphical "type" or, "form" when downsampling,
-    # normally this is just a plain line.
-    ds_graphics: Optional[Curve] = None
-
+    graphics: Curve
     _shm: ShmArray
 
     is_ohlc: bool = False
@@ -549,7 +540,6 @@ class Flow(msgspec.Struct):  # , frozen=True):
         should_redraw: bool = False
         rkwargs = {}
 
-        should_line = False
         if isinstance(graphics, BarItems):
             # XXX: special case where we change out graphics
             # to a line after a certain uppx threshold.
@@ -566,8 +556,8 @@ class Flow(msgspec.Struct):  # , frozen=True):
                 profiler,
                 **kwargs,
             )
+            # bars = True
             should_redraw = changed_to_line or not should_line
-            self._in_ds = should_line
 
         else:
             r = self._src_r
@@ -671,17 +661,6 @@ class Flow(msgspec.Struct):  # , frozen=True):
                 # assign output paths to graphicis obj
                 graphics.path = r.path
                 graphics.fast_path = r.fast_path
-
-                # XXX: we don't need this right?
-                # graphics.draw_last_datum(
-                #     path,
-                #     src_array,
-                #     data,
-                #     reset,
-                #     array_key,
-                # )
-                # graphics.update()
-                # profiler('.update()')
         else:
             # assign output paths to graphicis obj
             graphics.path = r.path
@@ -694,15 +673,16 @@ class Flow(msgspec.Struct):  # , frozen=True):
             reset,
             array_key,
         )
-        graphics.update()
-        profiler('.update()')
+
+        # TODO: is this ever better?
+        # graphics.prepareGeometryChange()
+        # profiler('.prepareGeometryChange()')
 
         # TODO: does this actuallly help us in any way (prolly should
         # look at the source / ask ogi). I think it avoid artifacts on
         # wheel-scroll downsampling curve updates?
-        # TODO: is this ever better?
-        # graphics.prepareGeometryChange()
-        # profiler('.prepareGeometryChange()')
+        graphics.update()
+        profiler('.update()')
 
         # track downsampled state
         self._in_ds = r._in_ds
@@ -712,7 +692,6 @@ class Flow(msgspec.Struct):  # , frozen=True):
     def draw_last(
         self,
         array_key: Optional[str] = None,
-        only_last_uppx: bool = False,
 
     ) -> None:
 
@@ -732,41 +711,19 @@ class Flow(msgspec.Struct):  # , frozen=True):
             array_key,
         )
 
-        # the renderer is downsampling we choose
-        # to always try and updadte a single (interpolating)
-        # line segment that spans and tries to display
-        # the las uppx's worth of datums.
+        if self._in_ds:
             # we only care about the last pixel's
             # worth of data since that's all the screen
             # can represent on the last column where
             # the most recent datum is being drawn.
-        if self._in_ds or only_last_uppx:
-            dsg = self.ds_graphics or self.graphics
-
-            # XXX: pretty sure we don't need this?
-            # if isinstance(g, Curve):
-            #     with dsg.reset_cache():
             uppx = self._last_uppx
             y = y[-uppx:]
             ymn, ymx = y.min(), y.max()
             # print(f'drawing uppx={uppx} mxmn line: {ymn}, {ymx}')
-            try:
-                iuppx = x[-uppx]
-            except IndexError:
-                # we're less then an x-px wide so just grab the start
-                # datum index.
-                iuppx = x[0]
-
-            dsg._last_line = QLineF(
-                iuppx, ymn,
+            g._last_line = QLineF(
+                x[-2], ymn,
                 x[-1], ymx,
             )
-            # print(f'updating DS curve {self.name}')
-            dsg.update()
-
-        else:
-            # print(f'updating NOT DS curve {self.name}')
-            g.update()
 
 
 def by_index_and_key(

piker/ui/_fsp.py

@@ -440,7 +440,7 @@ class FspAdmin:
                         # if the chart isn't hidden try to update
                         # the data on screen.
                         if not self.linked.isHidden():
-                            log.debug(f'Re-syncing graphics for fsp: {ns_path}')
+                            log.info(f'Re-syncing graphics for fsp: {ns_path}')
                             self.linked.graphics_cycle(
                                 trigger_all=True,
                                 prepend_update_index=info['first'],

setup.py

@@ -57,7 +57,6 @@ setup(
         # from github currently (see requirements.txt)
         # 'trimeter',  # not released yet..
         # 'tractor',
-        # asyncvnc,
 
         # brokers
         'asks==2.4.8',
@@ -72,34 +71,32 @@ setup(
 
         # UI
         'PyQt5',
-        # 'pyqtgraph',  from our fork see reqs.txt
-        'qdarkstyle >= 3.0.2',  # themeing
-        'fuzzywuzzy[speedup]',  # fuzzy search
+        'pyqtgraph',
+        'qdarkstyle >= 3.0.2',
+        # fuzzy search
+        'fuzzywuzzy[speedup]',
 
         # tsdbs
-        # anyio-marketstore  # from gh see reqs.txt
+        'pymarketstore',
     ],
     extras_require={
+
+        # serialization
         'tsdb': [
             'docker',
         ],
 
     },
     tests_require=['pytest'],
-    python_requires=">=3.10",
-    keywords=[
-        "async",
-        "trading",
-        "finance",
-        "quant",
-        "charting",
-    ],
+    python_requires=">=3.9",  # literally for ``datetime.datetime.fromisoformat``...
+    keywords=["async", "trading", "finance", "quant", "charting"],
     classifiers=[
         'Development Status :: 3 - Alpha',
         'License :: OSI Approved :: ',
         'Operating System :: POSIX :: Linux',
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: 3 :: Only",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         'Intended Audience :: Financial and Insurance Industry',
         'Intended Audience :: Science/Research',