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add previousOwner field to OwnershipTransferred event

Yevhenii Babichenko %!s(int64=8) %!d(string=hai) anos
pai
achega
6beac0f215
Modificáronse 1 ficheiros con 1 adicións e 1 borrados
  1. 1 1
      contracts/ownership/Ownable.sol

+ 1 - 1
contracts/ownership/Ownable.sol

@@ -10,7 +10,7 @@ contract Ownable {
   address public owner;
 
 
-  event OwnershipTransferred(address indexed newOwner);
+  event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
 
 
   /**