7.2 add preconditions to Shareable contructor

2017-03-20 18:18:32 -03:00
parent cd9f820b85
commit fad287007b
1 changed files with 3 additions and 0 deletions
--- a/contracts/ownership/Shareable.sol
+++ b/contracts/ownership/Shareable.sol
@ -64,6 +64,9 @@ contract Shareable {
      ownerIndex[_owners[i]] = 2 + i;
    }
    required = _required;
+    if (required > owners.length) {
+      throw;
+    }
  }

  // Revokes a prior confirmation of the given operation