Context

Proof of concept, drafted for now.

Centralizes WASM kernels into a unique library, to allow testing at multiple stage (in the protocol, in lib_scoru_wasm, in tezt tests).

Manually testing the MR

Run the CI, or alternatively the two affected tests:

dune exec src/proto_alpha/lib_protocol/test/integration/main.exe -- test "^sc rollup wasm$"
dune exec src/lib_scoru_wasm/test/test_scoru_wasm.exe -- test "^WASM PVM$"

Document the interface of any function added or modified (see the coding guidelines)
Document any change to the user interface, including configuration parameters (see node configuration)
Provide automatic testing (see the testing guide).
For new features and bug fixes, add an item in the appropriate changelog (docs/protocols/alpha.rst for the protocol and the environment, CHANGES.rst at the root of the repository for everything else).
Select suitable reviewers using the Reviewers field below.
Select as Assignee the next person who should take action on that MR

Edited Sep 01, 2022 by Pierrick Couderc