I need to surgically implant this RPC for a fork of the dogecoin full node (don't ask) to make my library work with all required cryptocurrencies, so I'm trying to look for the commit where the command was added.
Note: I already know where it's located in the current version of the codebase, but now it is using C++17 and so there will be a lot of hair-splitting agony trying to port it to C++11 doge
What I do know is that it's not in Bitcoin Core <= 0.15, so it must be in a more recent version. Any help locating it using "git blame" or something will be appreciated.