Kagome
Polkadot Runtime Engine in C++17
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Class for communication via /{chainType}/sync/2
according to sync protocol specification https://spec.polkadot.network/#sect-msg-block-request.
More...
#include <sync_protocol.hpp>
Public Member Functions | |
virtual void | request (const PeerId &peer_id, BlocksRequest block_request, std::function< void(outcome::result< BlocksResponse >)> &&response_handler)=0 |
Make async request to peer and return response in callback. More... | |
Public Member Functions inherited from kagome::network::ProtocolBase | |
ProtocolBase ()=default | |
ProtocolBase (ProtocolBase &&) noexcept=delete | |
ProtocolBase (const ProtocolBase &)=delete | |
virtual | ~ProtocolBase ()=default |
ProtocolBase & | operator= (ProtocolBase &&) noexcept=delete |
ProtocolBase & | operator= (ProtocolBase const &)=delete |
virtual const std::string & | protocolName () const =0 |
virtual bool | start ()=0 |
virtual bool | stop ()=0 |
virtual void | onIncomingStream (std::shared_ptr< Stream > stream)=0 |
virtual void | newOutgoingStream (const PeerInfo &peer_info, std::function< void(outcome::result< std::shared_ptr< Stream >>)> &&cb)=0 |
Class for communication via /{chainType}/sync/2
according to sync protocol specification https://spec.polkadot.network/#sect-msg-block-request.
Definition at line 32 of file sync_protocol.hpp.
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pure virtual |
Make async request to peer and return response in callback.
peer_id | of a peer to make request to |
block_request | a request content |
response_handler | a callback to call when response received |
Implemented in kagome::network::SyncProtocolImpl.