rust-grpc-scale

To avoid scale codec golang implementations which are being built heavily based on go/reflect

it's possible to encode data natively on rust. It requires rust grpc server as a proxy, golang grpc client

and shared .proto file

Requirements:

1. gear node
2. shared .proto file
3. rust grpc-server
4. go grpc-client

1.

build manually, or download bin release from gear-tech repository https://github.com/gear-tech/gear

run node locally:

gear --dev

2.

Generate client(go) protoc part:

make generate-proto-go

3.

grpc-server root location is: lib/server_grpc/ as it is represented in Makefile: RUST_GRPC := lib/server_grpc/

build rust grpc server, call (from project root):

make generate-rust-grpc

and then start it:

make run-rust-grpc

4.

todo: add customisation to both cli and server grpc