Quadratic memory cost.

10 years ago · cb2a1aa869
1 changed files with 1 additions and 2 deletions
--- a/libevm/VM.cpp
+++ b/libevm/VM.cpp
@ -38,8 +38,7 @@ bytesConstRef VM::go(ExtVMFace& _ext, OnOpFunc const& _onOp, uint64_t _steps)
 	auto gasForMem = [](bigint _size) -> bigint
 	{
 		bigint s = _size / 32;
-//		return (bigint)c_memoryGas * (s + s * s / 1024);
-		return (bigint)c_memoryGas * s;
+		return (bigint)c_memoryGas * (s + s * s / 1024);
 	};

 	if (m_jumpDests.empty())