Add comment to ReentrantERC20Token about proper testing procedure

2019-03-14 12:59:50 -04:00 · 2019-03-14 12:59:50 -04:00 · 961cd0825c
commit 961cd0825c
parent a1cb702ecb
1 changed files with 3 additions and 0 deletions
--- a/contracts/exchange/contracts/test/ReentrantERC20Token.sol
+++ b/contracts/exchange/contracts/test/ReentrantERC20Token.sol
@ -27,6 +27,9 @@ import "../src/interfaces/IExchange.sol";


 // solhint-disable no-unused-vars, not-rely-on-time
+// @dev Because reentrancy is lazily evaluated, after all reentrant calls have
+//      been made, all attacks should be crafted to succeed for the reentrancy
+///     to be properly detected.
 contract ReentrantERC20Token is
    ERC20Token
 {