Proto: Introduce an allow-zero-amount-tickets flag
Context
Addresses #3194 (closed). In preparation for !5447 (merged). This MR introduces a new flag to allow_zero_amount_tickets
passed to Ticket_operations_diff.ticket_diffs_of_operations
:
val ticket_diffs_of_operations :
Alpha_context.context ->
allow_zero_amount_tickets:bool ->
Script_typed_ir.packed_internal_operation list ->
(ticket_token_diff list * Alpha_context.context) tzresult Lwt.t
When the flag is set to false
the function fails with an error Invalid_zero_amount_ticket
in case a zero-amount ticket is detected.
This will be useful for Layer 2 to Layer 1 transactions containing tickets as zero-amount tickets are not permitted. It will also be useful to keep the flag for blocking zero-amount tickets in the Layer 1 protocol as well is we
Manually testing the MR
dune exec src/proto_alpha/lib_protocol/test/integration/michelson/main.exe -- test "^ticket operations diff"
Checklist
-
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 by Joel Bjornson