There are people who have tried to write the RPC layer without it simply being a wrapper around the C++ implementation, but it's a LOT of code to rewrite for no

There are people who have tried to write the RPC layer without it simply being a wrapper around the C++ implementation, but it's a LOT of code to rewrite for not a lot of direct benefit. Feel free to take a crack at it. People would likely be rather cooperative about it. However, know that it's just simply a lot of work.