package tezos-protocol-014-PtKathma
This module provides various helpers to manipulate tickets, that are used by the Transaction Rollups.
val parse_ticket :
consume_deserialization_gas:Alpha_context.Script.consume_deserialization_gas ->
ticketer:Alpha_context.Contract.t ->
contents:Alpha_context.Script.lazy_expr ->
ty:Alpha_context.Script.lazy_expr ->
Alpha_context.context ->
(Alpha_context.context * Ticket_token.ex_token,
Tezos_protocol_environment_014_PtKathma.Error_monad.error
Tezos_protocol_environment_014_PtKathma.Error_monad.trace)
Tezos_protocol_environment_014_PtKathma.Pervasives.result
Tezos_protocol_environment_014_PtKathma.Lwt.tparse_ticket ~consume_deserialization_gas ~ticketer ~contents ~ty
ctxt reconstructs a ticket from individual parts submitted as part of a layer-1 operation.
val parse_ticket_and_operation :
consume_deserialization_gas:Alpha_context.Script.consume_deserialization_gas ->
ticketer:Alpha_context.Contract.t ->
contents:Alpha_context.Script.lazy_expr ->
ty:Alpha_context.Script.lazy_expr ->
source:Alpha_context.Contract.t ->
destination:Alpha_context.Contract.t ->
entrypoint:Alpha_context.Entrypoint.t ->
amount:Tezos_protocol_environment_014_PtKathma.Z.t ->
Alpha_context.context ->
(Alpha_context.context
* Ticket_token.ex_token
* Script_typed_ir.packed_internal_operation)
Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult
Tezos_protocol_environment_014_PtKathma.Lwt.tSame as parse_ticket, but in addition, build a transaction to let source transfers amount units of said ticket to destination.
val make_withdraw_order :
Alpha_context.context ->
Alpha_context.Tx_rollup.t ->
Ticket_token.ex_token ->
Alpha_context.public_key_hash ->
Tx_rollup_l2_qty.t ->
(Alpha_context.context * Alpha_context.Tx_rollup_withdraw.order)
Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult
Tezos_protocol_environment_014_PtKathma.Lwt.tmake_withdraw_order ctxt tx_rollup ex_token claimer amount computes a withdraw order that specify that claimer is entitled to get the ownership of amount units of ex_token which were deposited to tx_rollup.
val transfer_ticket_with_hashes :
Alpha_context.context ->
src_hash:Alpha_context.Ticket_hash.t ->
dst_hash:Alpha_context.Ticket_hash.t ->
Tezos_protocol_environment_014_PtKathma.Z.t ->
(Alpha_context.context * Tezos_protocol_environment_014_PtKathma.Z.t)
Tezos_protocol_environment_014_PtKathma.Error_monad.tzresult
Tezos_protocol_environment_014_PtKathma.Lwt.ttransfer_ticket_with_hashes ctxt ~src_hash ~dst_hash qty updates the table of tickets moves qty units of a given ticket from a source to a destination, as encoded by src_hash and dst_hash.
Consistency between src_hash and dst_hash is the responsibility of the caller. Whenever possible, transfer_ticket should be preferred, but transfer_ticket_with_hashes could be preferred to reduce gas comsumption (e.g., to reuse hashes already computed).
In addition to an updated context, this function returns the number of bytes that were newly allocated for the table of tickets.
val transfer_ticket :
Alpha_context.context ->
src:Alpha_context.Destination.t ->
dst:Alpha_context.Destination.t ->
Ticket_token.ex_token ->
Alpha_context.counter ->
(Alpha_context.context * Alpha_context.counter,
Tezos_protocol_environment_014_PtKathma.Error_monad.error
Tezos_protocol_environment_014_PtKathma.Error_monad.trace)
Tezos_protocol_environment_014_PtKathma.Pervasives.result
Tezos_protocol_environment_014_PtKathma.Lwt.ttransfer_ticket ctxt ~src ~dst ex_token qty updates the table of tickets moves qty units of ex_token from src to dst, as encoded by src_hash and dst_hash.
In addition to an updated context, this function returns the number of bytes that were newly allocated for the table of tickets.