package tezos-protocol-015-PtLimaPt

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Tezos/Protocol: economic-protocol definition

Install 

dune-project
 Dependency

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

Authors

  1. T
    Tezos devteam

Maintainers

  1. C
    contact@tezos.com

Sources

tezos-16.0.tar.gz
sha256=ad9e08819871c75ba6f4530b125f7d157799398e4d77a1e6bfea9d91ff37ff55
sha512=c5dc4d40cc09bc6980fbbdb5c2e105bf4252cf9cfcb2b49660b0ebe4dc789f6709ec3b3bf2f87d81580d3eed9521eeb1c960f24d9b14eb0285aaba1f84d10a9b

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.