Nour Eldennour99.hashnode.devยทJul 20, 2024Bypassing extcodesize(), Node Guardians CTFExplaining extcodesize() : extcodesize() is an opcode that retrieves the size of an account's code by checking the byte size of the address. It takes a 20-byte address and returns the byte size of the code. Example : InputOutput 0x43a61f3f4c73...Smart ContractsAdd a thoughtful commentNo comments yetBe the first to start the conversation.
