clean upmulti-coin

1 files changed, 5 insertions, 5 deletions

diff --git a/examples/multicoin/mc_test.sol b/examples/multicoin/mc_test.sol
index bfd42a5..ec07ee6 100644
--- a/examples/multicoin/mc_test.sol
+++ b/examples/multicoin/mc_test.sol
@@ -5,23 +5,23 @@ contract MCTest {
     uint256 balance;
     constructor() public {
         // enable multi-coin functionality (it is disabled by default)
-        (bool success,) = MultiCoin.delegatecall(abi.encodeWithSignature("enableMultiCoin()"));
+        (bool success,) = MultiCoin.call(abi.encodeWithSignature("enableMultiCoin()"));
         require(success);
     }
 
     function updateBalance(uint256 coinid) public {
-        (bool success, bytes memory data) = MultiCoin.delegatecall(abi.encodeWithSignature("getBalance(uint256)", coinid));
+        (bool success, bytes memory data) = MultiCoin.call(abi.encodeWithSignature("getBalance(uint256)", coinid));
         require(success);
         balance = abi.decode(data, (uint256));
     }
 
-    function deposit() public payable {}
-
     function withdraw(uint256 amount, uint256 coinid, uint256 amount2) public {
-        (bool success,) = MultiCoin.delegatecall(
+        (bool success,) = MultiCoin.call(
             abi.encodeWithSignature("transfer(address,uint256,uint256,uint256)",
                                     msg.sender, amount, coinid, amount2));
 
         require(success);
     }
+
+    receive() external payable {}
 }