v1.12.55

Author: acn-ericlaw

CHANGELOG.md

@@ -5,6 +5,21 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+---
+## Version 1.12.55, 7/19/2020
+
+### Added
+
+N/A
+
+### Removed
+
+N/A
+
+### Changed
+
+Improved distributed trace - set the "from" address in EventEnvelope automatically.
+
 ---
 ## Version 1.12.54, 6/28/2020
 

mercury/platform.py

@@ -284,6 +284,8 @@ def handle_event(self, event, instance):
             dt.set_header('origin', self.platform.get_origin())
             dt.set_header('id', trace_info.get_id()).set_header('path', trace_info.get_path())
             dt.set_header('service', self.route).set_header('start', trace_info.get_start_time())
+            if 'from' in event:
+                dt.set_header('from', event['from'])
             if not error_code:
                 dt.set_header('success', 'true')
                 dt.set_header('exec_time', exec_time)

setup.py

@@ -4,7 +4,7 @@
 from setuptools import setup
 
 setup(name='mercury',
-      version='1.12.54',
+      version='1.12.55',
       description='Python Language pack for Mercury',
       author='Eric Law',
       author_email='eric.law@accenture.com',