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-18.1.tar.gz

sha256=aa2f5bc99cc4ca2217c52a1af2a2cdfd3b383208cb859ca2e79ca0903396ca1d

sha512=d68bb3eb615e3dcccc845fddfc9901c95b3c6dc8e105e39522ce97637b1308a7fa7aa1d271351d5933febd7476b2819e1694f31198f1f0919681f1f9cc97cb3a

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

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

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.

Sourcetype peer_metadata = unit

peer_metadata is not used. So, its value is unit.

Sourcetype connection_metadata = unit

connection_metadata is not used currently. So, its value is unit.

Source

val message_config : 
  network_name:string ->
  p2p_message Tezos_p2p.P2p_params.message_config

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

Sourceval peer_meta_config : peer_metadata Tezos_p2p.P2p_params.peer_meta_config