Added transactions

webservice/app.py

@@ -6,6 +6,7 @@ from blueprint_interface import interface_blueprint
 from api_blueprint_keyword import keyword_blueprint
 from api_blueprint_shares import shares_blueprint
 from api_blueprint_user import users_blueprint
+from api_blueprint_transactions import transaction_blueprint
 
 
 def create_app():
@@ -25,6 +26,7 @@ def create_app():
     # api blueprints
     application.register_blueprint(keyword_blueprint)
     application.register_blueprint(shares_blueprint)
+    application.register_blueprint(transaction_blueprint)
     application.register_blueprint(users_blueprint)
 
     # interface blueprint