package tezos-protocol-015-PtLimaPt

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Tezos/Protocol: economic-protocol definition

Install 

dune-project
 Dependency

www.tezos.com Readme Edit opam file Versions (8)

Authors

  1. T
    Tezos devteam

Maintainers

  1. C
    contact@tezos.com

Sources

tezos-16.1.tar.gz
sha256=43723d096307603703a1a89ed1b2eb202b365f5e7824b96b0cbf813b343a6cf7
sha512=b2a637f2e965000d3d49ad85277ca24d6cb07a1a7cf2bc69d296d8b03ad78c3eaa8e21e94b9162e62c2e11649cd03bc845b2a3dafe623b91065df69d47dc8e4f

doc/tezos-protocol-015-PtLimaPt.raw/Tezos_raw_protocol_015_PtLimaPt/Tx_rollup_message_repr/index.html

Module Tezos_raw_protocol_015_PtLimaPt.Tx_rollup_message_reprSource

Communication from the layer-1 (Tezos) to the layer-2 (a transaction rollup) happens thanks to messages, crafted in the layer-1 to be interpreted in the layer-2.

Messages are constructed and gathered in the layer-1, in inboxes (see Tx_rollup_repr_storage.append_message).

Smart contract on the layer-1 can deposit tickets into a transaction rollup, for the benefit of a Tx_rollup_l2_address.t. The sender is an implicit account where the deposit is returned in form of a withdrawal, should the application of the deposit fail.

Sourcetype t =
  1. | Batch of string
  2. | Deposit of deposit

A message is a piece of data originated from the layer-1 to be interpreted by the layer-2.

Transaction rollups feature two kind of messages:

  • An array of bytes that supposedly contains a valid sequence of layer-2 operations; their interpretation and validation is deferred to the layer-2..
  • A deposit order for a L1 ticket.
Sourceval size : t -> int

size msg returns the number of bytes that are allocated in an inbox by msg.