Context

This implementation add the new instruction VIEW_EXEC onto Michelson.

The test suits contain basic test cases:

runtime: invalid arity, contract without address, without lambda, wrong input, wrong address, contract contains FAILWITH.
originate and call contract
forbidden types in return types: big_map, sapling_state, ticket, operation

For more details:

Manually testing the MR

cd src/proto_alpha/lib_protocol/test/integration/michelson && \
 dune exec ./main.exe -- test '^view exec$'

dune exec tezt/tests/main.exe -- --file views_exec.ml

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 Oct 19, 2022 by lykimquyen