package octez-libs

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A package that contains multiple base libraries used by the Octez suite

Install

Dune Dependency

www.tezos.com Readme Edit opam file Versions (5)

Authors

T

Tezos devteam

Maintainers

C

contact@tezos.com

Sources

tezos-18.1.tar.gz

sha256=aa2f5bc99cc4ca2217c52a1af2a2cdfd3b383208cb859ca2e79ca0903396ca1d

sha512=d68bb3eb615e3dcccc845fddfc9901c95b3c6dc8e105e39522ce97637b1308a7fa7aa1d271351d5933febd7476b2819e1694f31198f1f0919681f1f9cc97cb3a

doc/octez-libs.base/Tezos_base/Distributed_db_version/index.html

Module `Tezos_base.Distributed_db_version`Source

Distributed_db protocol version.

Sourcemodule Name : sig ... end

Sourcetype t = private int

An abstract version number for the high-level Distributed_db messages.

Sourceval equal : t -> t -> bool

Sourceval compare : t -> t -> int

Sourceval pp : Format.formatter -> t -> unit

Sourceval encoding : t Data_encoding.t

Sourceval zero : t

Sourceval one : t

This version adds the following messages:

Get_checkpoint/Checkpoint for fetching the checkpoint of a peer.

Get_protocol_branch/Protocol_branch for fetching the branch of a peer given a protocol level.

Get_predecessor_header/Predecessor_header for fetching a block header given an offset from a block hash.

Those messages can help to implement a faster bootstrap.

Sourceval two : t

This version adds no messages. However, the semantics of the message Current_head is changed. In particular, a peer can send a message Current_head which was only prechecked but the block was not validated yet. This means that a peer which sends a Current_head message with a block for which the precheck function will return true but is invalid should not be kicked anymore.