package tezos-dal-node-lib

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Tezos: `tezos-dal-node` library

Install

Dune Dependency

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

Authors

T

Tezos devteam

Maintainers

C

contact@tezos.com

Sources

tezos-octez-v20.1.tag.bz2

sha256=ddfb5076eeb0b32ac21c1eed44e8fc86a6743ef18ab23fff02d36e365bb73d61

sha512=d22a827df5146e0aa274df48bc2150b098177ff7e5eab52c6109e867eb0a1f0ec63e6bfbb0e3645a6c2112de3877c91a17df32ccbff301891ce4ba630c997a65

doc/tezos-dal-node-lib.gossipsub/Tezos_dal_node_lib_gossipsub/Transport_layer_interface/index.html

Module `Tezos_dal_node_lib_gossipsub.Transport_layer_interface`Source

Sourcemodule Types = Tezos_dal_node_services.Types

This module defines the data structures used to instantiate the Octez P2P library. More exactly, it exposes:

the types p2p_message, peer_metadata and connection_metadata, used to instantiate type variables of P2p.t;

the values peer_metadata_cfg of type P2p_params.peer_meta_config, conn_metadata_cfg of type P2p_params.conn_meta_config and message_cfg of type P2p_params.message_config that are used when calling P2p.create.

Sourcetype px_peer = {

point : Tezos_base.TzPervasives.P2p_point.Id.t;
peer : Tezos_base.TzPervasives.P2p_peer.Id.t;

}

Peers exchanged via PX. point represents the (address, port) pair of the exchanged peer, while peer represents the cryptographic identity of the peer.

Sourcetype p2p_message =

| Graft of {
1. topic : Types.Topic.t;
}
| Prune of {
1. topic : Types.Topic.t;
2. px : px_peer Tezos_base.TzPervasives.Seq.t;
3. backoff : Types.Span.t;
}
| IHave of {
1. topic : Types.Topic.t;
2. message_ids : Types.Message_id.t list;
}
| IWant of {
1. message_ids : Types.Message_id.t list;
}
| Subscribe of {
1. topic : Types.Topic.t;
}
| Unsubscribe of {
1. topic : Types.Topic.t;
}
| Message_with_header of {
1. message : Types.Message.t;
2. topic : Types.Topic.t;
3. message_id : Types.Message_id.t;
}

Without piggybacking, p2p_message is almost identical to Gs_interface.p2p_message, except that for the Prune case, P2p_peer.Id.t elements in px are augmented by their P2p_point.Id.t counterpart.

Sourceval p2p_message_encoding : p2p_message Tezos_base.TzPervasives.Data_encoding.t

Sourceval pp_p2p_message : Format.formatter -> p2p_message -> unit

Source

val message_config : 
  network_name:string ->
  p2p_message Tezos_base.TzPervasives.P2p_params.message_config

A P2P message config is parameterized by the network's name.

Sourceval version : network_name:string -> Tezos_base.TzPervasives.Network_version.t