Method hasExtCodeHash

liblangutil/EVMVersion.h:143–143

	bool hasCLZ() const { return *this >= osaka(); }
	bool hasCreate2() const { return *this >= constantinople(); }
	bool hasExtCodeHash() const { return *this >= constantinople(); }
	bool hasChainID() const { return *this >= istanbul(); }
	bool hasSelfBalance() const { return *this >= istanbul(); }
	bool hasBaseFee() const { return *this >= london(); }