ERC20Detailed's name(), symbol(), decimals() made external

utgarda · Jan 31, 2019 · c416a01 · c416a01
1 parent 50bb518
commit c416a01
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/contracts/token/ERC20/ERC20Detailed.sol b/contracts/token/ERC20/ERC20Detailed.sol
@@ -32,21 +32,21 @@ contract ERC20Detailed is ERC165, IERC20 {
     /**
      * @return the name of the token.
      */
-    function name() public view returns (string memory) {
+    function name() external view returns (string memory) {
         return _name;
     }
 
     /**
      * @return the symbol of the token.
      */
-    function symbol() public view returns (string memory) {
+    function symbol() external view returns (string memory) {
         return _symbol;
     }
 
     /**
      * @return the number of decimals of the token.
      */
-    function decimals() public view returns (uint8) {
+    function decimals() external view returns (uint8) {
         return _decimals;
     }
 }