Merge #1307: rpc-api: scheduler status flag in session

190d56e fix: update schedule type in API docs (Daniel)
57d1476 fix: remove redundant else branch (Daniel)
2cb41fc review: reaqd schedule from taker object (Daniel)
521189a fix: add auth check (Daniel)
ab2803e fix: include schedule in session instead of status flag (Daniel)
12bcbe1 docs: add flag to session response spec (Daniel)
cde5cfb feat: scheduler status flag in session (Daniel)

docs/api/wallet-rpc.yaml

@@ -721,6 +721,14 @@ components:
           type: boolean
         coinjoin_in_process:
           type: boolean
+        schedule:
+          type: array
+          items:
+            type: array
+            items:
+              oneOf:
+                - type: string
+                - type: integer
         wallet_name:
           type: string
           example: wallet.jmdat
@@ -897,6 +905,8 @@ components:
         - schedule
       properties:
         schedule:
+          type: array
+          items:
             type: array
             items:
               oneOf:

jmclient/jmclient/wallet_rpc.py

@@ -590,16 +590,27 @@ class JMWalletDaemon(Service):
             session = not self.cookie==None
             maker_running = self.coinjoin_state == CJ_MAKER_RUNNING
             coinjoin_in_process = self.coinjoin_state == CJ_TAKER_RUNNING
+            schedule = None
+
             if self.services["wallet"]:
                 if self.services["wallet"].isRunning():
                     wallet_name = self.wallet_name
+                    if self.coinjoin_state == CJ_TAKER_RUNNING and self.tumbler_options is not None:
+                        auth_header = request.getHeader('Authorization')
+                        if auth_header is not None:
+                            # At this point if an `auth_header` is present, it has been checked
+                            # by the call to `check_cookie_if_present` above.
+                            if self.taker is not None and not self.taker.aborted:
+                                schedule = self.taker.schedule
                 else:
                     wallet_name = "not yet loaded"
             else:
                 wallet_name = "None"
+
             return make_jmwalletd_response(request,session=session,
                             maker_running=maker_running,
                             coinjoin_in_process=coinjoin_in_process,
+                            schedule=schedule,
                             wallet_name=wallet_name)
 
         @app.route('/wallet/<string:walletname>/taker/direct-send', methods=['POST'])
@@ -1133,7 +1144,7 @@ class JMWalletDaemon(Service):
             self.check_cookie(request)
 
             if self.coinjoin_state is not CJ_NOT_RUNNING or self.tumbler_options is not None:
-                # Tumbler or taker seems to be running already.
+                # Tumbler, taker, or maker seems to be running already.
                 return make_jmwalletd_response(request, status=409)
 
             if not self.services["wallet"]: