Changed constant to view and more expressive comment

2018-01-05 17:30:10 +02:00
parent 7852583fde
commit 586c88802d
1 changed files with 2 additions and 2 deletions
--- a/contracts/crowdsale/Crowdsale.sol
+++ b/contracts/crowdsale/Crowdsale.sol
@ -64,8 +64,8 @@ contract Crowdsale {
    buyTokens(msg.sender);
  }

-  // Override this function to create logic for periodization
-  function getTokenAmount(uint256 weiAmount) internal constant returns(uint256) {
+  // Override this method to have a way to add business logic to your crowdsale when buying
+  function getTokenAmount(uint256 weiAmount) internal view returns(uint256) {
    return weiAmount.mul(rate);
  }