I would like to extract the
runtime bin from the EVM
bin that can be found in the etherscan.io.
For instance for this famous contract (https://etherscan.io/address/0xecb4380189e22ed2abccff53a6ac1d1e02bd6981), when I use the online decompiler (https://ethervm.io/decompile?address=0xecb4380189e22ed2abccff53a6ac1d1e02bd6981&network=) to decompile, clearly it starts from a bytecode sequence
606060405236156100f8, which is not the very beginning of this EVM bytecode sequence.
I understood that I can do a pattern match to figure out a sequence of
606060405236, but I am a bit worried whether that's too "ad-hoc", and unable to handle all the cases. So could anyone shed some lights on a more principled approach here? Thank you.