package tezos-protocol-014-PtKathma

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package tezos-protocol-014-PtKathma
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This module provides various helpers to manipulate tickets, that are used by the Transaction Rollups.

parse_ticket ~consume_deserialization_gas ~ticketer ~contents ~ty ctxt reconstructs a ticket from individual parts submitted as part of a layer-1 operation.

Same as parse_ticket, but in addition, build a transaction to let source transfers amount units of said ticket to destination.

make_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.

transfer_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.

transfer_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.

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