Fix unused stack variable and add missing devdoc comment

2019-09-15 10:19:44 -05:00
parent 2eada9db62
commit 97c107be3e
1 changed files with 2 additions and 1 deletions
--- a/contracts/staking/contracts/src/staking_pools/MixinStakingPool.sol
+++ b/contracts/staking/contracts/src/staking_pools/MixinStakingPool.sol
@@ -107,7 +107,8 @@ contract MixinStakingPool is
        return poolId;
    }

-    // TODO: comment
+    /// @dev Allows caller to join a staking pool if already assigned.
+    /// @param poolId Unique id of pool.
    function joinStakingPoolAsMaker(bytes32 poolId)
        external
    {