Tweak accounts schema to be per-provider

config/brokers.toml

@@ -14,12 +14,14 @@ private_key = ""
 [ib]
 host = "127.0.0.1"
 
-[ib.accounts]
-margin = ""
-registered = ""
-paper = ""
+ports.gw = 4002
+ports.tws = 7497
+ports.order = ["gw", "tws",]
 
-[ib.ports]
-gw = 4002
-tws = 7497
-order = [ "gw", "tws",]
+accounts.margin = "X0000000"
+accounts.ira = "X0000000"
+accounts.paper = "XX0000000"
+
+# the order in which accounts will be selected (if found through
+# `brokerd`) when a new symbol is loaded
+accounts_order = ['paper', 'margin', 'ira']

piker/config.py

@@ -106,6 +106,7 @@ def write(
 
 
 def load_accounts(
+
     provider: Optional[str] = None
 
 ) -> bidict[str, Optional[str]]:
@@ -114,17 +115,20 @@ def load_accounts(
     accounts = bidict({'paper': None})
 
     conf, path = load()
-    section = conf.get('accounts')
-    if section is None:
-        log.warning('No accounts config found?')
 
-    else:
-        for brokername, account_labels in section.items():
+    for provider_name, section in conf.items():
+        accounts_section = section.get('accounts')
         if (
             provider is None or
-                provider and brokername == provider
+            provider and provider_name == provider
         ):
-                for name, value in account_labels.items():
-                    accounts[f'{brokername}.{name}'] = value
+            if accounts_section is None:
+                log.warning(f'No accounts named for {provider_name}?')
+                continue
+            else:
+                for label, value in accounts_section.items():
+                    accounts[
+                        f'{provider_name}.{label}'
+                    ] = value
 
     return accounts