Add information for reproducible builds to wasm custom section
Created by: cmichi
Needed to enable reproducible builds for https://github.com/paritytech/ink/issues/1226.
We need:
- rust version
- cargo contract version
- release vs. debug build
- supplied cargo features
ToDo
-
The information should be added to a custom section in the Wasm blob. -
Document this in the pallet-contracts
readme. -
Create follow-up issue for Solang to do the same. -
Create follow-up issue for ask! to do the same.