parachain_host.hpp¶

Namespaces¶

Name
sgns
sgns::primitives
sgns::primitives::parachain

Classes¶

	Name
struct	sgns::primitives::parachain::Relay Relay primitive is empty in supergenius for now.

Types¶

	Name
using base::Blob< 32 >	ValidatorId ValidatorId primitive is an ed25519 or sr25519 public key.
using uint32_t	ParaId ParachainId primitive is an uint32_t.
using ParaId	Parachain Parachain primitive.
using boost::variant< Relay, Parachain >	Chain Chain primitive.
using std::vector< Chain >	DutyRoster DutyRoster primitive.

Functions¶

	Name
template <class Stream ,typename =std::enable_if_t> Stream &	operator<<(Stream & s, const Relay & v) outputs Relay instance to stream
template <class Stream ,typename =std::enable_if_t> Stream &	operator>>(Stream & s, Relay & v) decodes Relay instance from stream

Types Documentation¶

using ValidatorId¶

using sgns::primitives::parachain::ValidatorId = base::Blob<32>;

ValidatorId primitive is an ed25519 or sr25519 public key.

using ParaId¶

using sgns::primitives::parachain::ParaId = uint32_t;

ParachainId primitive is an uint32_t.

using Parachain¶

using sgns::primitives::parachain::Parachain = ParaId;

Parachain primitive.

using Chain¶

using sgns::primitives::parachain::Chain = boost::variant<Relay, Parachain>;

Chain primitive.

using DutyRoster¶

using sgns::primitives::parachain::DutyRoster = std::vector<Chain>;

DutyRoster primitive.

Functions Documentation¶

function operator<<¶

template <class Stream ,
typename  =std::enable_if_t<Stream::is_encoder_stream>>
Stream & operator<<(
    Stream & s,
    const Relay & v
)

outputs Relay instance to stream

Parameters:

s reference to stream
v value to output

Template Parameters:

Stream stream type

Return: reference to stream

function operator>>¶

template <class Stream ,
typename  =std::enable_if_t<Stream::is_decoder_stream>>
Stream & operator>>(
    Stream & s,
    Relay & v
)

decodes Relay instance from stream

Parameters:

s reference to stream
v value to decode

Template Parameters:

Stream input stream type

Return: reference to stream

Source code¶

#ifndef SUPERGENIUS_SRC_PRIMITIVES_PARACHAIN_HOST_HPP
#define SUPERGENIUS_SRC_PRIMITIVES_PARACHAIN_HOST_HPP

#include <cstdint>
#include <vector>

#include <boost/optional.hpp>
#include <boost/variant.hpp>
#include "base/blob.hpp"

namespace sgns::primitives::parachain {
  using ValidatorId = base::Blob<32>;

  using ParaId = uint32_t;

  struct Relay {};
  // TODO(yuraz): PRE-152 update Relay content when it updates in supergenius

  using Parachain = ParaId;

  using Chain = boost::variant<Relay, Parachain>;

  using DutyRoster = std::vector<Chain>;
  // TODO(yuraz): PRE-152 update Relay << and >> operators
  //  when Relay updates in supergenius
  template <class Stream, typename = std::enable_if_t<Stream::is_encoder_stream>>
  Stream &operator<<(Stream &s, const Relay &v) {
    return s;
  }

  template <class Stream,
            typename = std::enable_if_t<Stream::is_decoder_stream>>
  Stream &operator>>(Stream &s, Relay &v) {
    return s;
  }
}  // namespace sgns::primitives::parachain
#endif  // SUPERGENIUS_SRC_PRIMITIVES_PARACHAIN_HOST_HPP

Updated on 2026-03-04 at 13:10:44 -0800