From 5f3ecd9c64cc9051cff97e6c92452eda6cec44fa Mon Sep 17 00:00:00 2001
From: Christopher Glisch <cdglisch@gmail.com>
Date: Thu, 18 Oct 2018 10:26:39 -0400
Subject: [PATCH] Added address of pauser/unpauser in events (#1410)

* Added address of pauser/unpauser in events

* Added the account to the Pausable tests.

(cherry picked from commit fcab9c89f25376227399914a6e4b8e89ee3b21d3)
---
 contracts/lifecycle/Pausable.sol | 8 ++++----
 test/lifecycle/Pausable.test.js  | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/contracts/lifecycle/Pausable.sol b/contracts/lifecycle/Pausable.sol
index 0e7feb780..3703fed4b 100644
--- a/contracts/lifecycle/Pausable.sol
+++ b/contracts/lifecycle/Pausable.sol
@@ -7,8 +7,8 @@ import "../access/roles/PauserRole.sol";
  * @dev Base contract which allows children to implement an emergency stop mechanism.
  */
 contract Pausable is PauserRole {
-  event Paused();
-  event Unpaused();
+  event Paused(address account);
+  event Unpaused(address account);
 
   bool private _paused;
 
@@ -44,7 +44,7 @@ contract Pausable is PauserRole {
    */
   function pause() public onlyPauser whenNotPaused {
     _paused = true;
-    emit Paused();
+    emit Paused(msg.sender);
   }
 
   /**
@@ -52,6 +52,6 @@ contract Pausable is PauserRole {
    */
   function unpause() public onlyPauser whenPaused {
     _paused = false;
-    emit Unpaused();
+    emit Unpaused(msg.sender);
   }
 }
diff --git a/test/lifecycle/Pausable.test.js b/test/lifecycle/Pausable.test.js
index a7f6d637d..f279e09a7 100644
--- a/test/lifecycle/Pausable.test.js
+++ b/test/lifecycle/Pausable.test.js
@@ -57,7 +57,7 @@ contract('Pausable', function ([_, pauser, otherPauser, anyone, ...otherAccounts
         });
 
         it('emits a Paused event', function () {
-          expectEvent.inLogs(this.logs, 'Paused');
+          expectEvent.inLogs(this.logs, 'Paused', { account: pauser });
         });
 
         it('cannot perform normal process in pause', async function () {
@@ -89,7 +89,7 @@ contract('Pausable', function ([_, pauser, otherPauser, anyone, ...otherAccounts
             });
 
             it('emits an Unpaused event', function () {
-              expectEvent.inLogs(this.logs, 'Unpaused');
+              expectEvent.inLogs(this.logs, 'Unpaused', { account: pauser });
             });
 
             it('should resume allowing normal process', async function () {