ChainPackets.h

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#pragma once
#include "catapult/ionet/Packet.h"
#include "catapult/types.h"
 
namespace catapult { namespace api {
 
#pragma pack(push, 1)
 
    struct ChainInfoResponse : public ionet::Packet {
        static constexpr ionet::PacketType Packet_Type = ionet::PacketType::Chain_Info;
 
        catapult::Height Height;
 
        uint64_t ScoreHigh;
 
        uint64_t ScoreLow;
    };
 
    template<ionet::PacketType PacketType>
    struct HeightPacket : public ionet::Packet {
        static constexpr ionet::PacketType Packet_Type = PacketType;
 
        catapult::Height Height;
    };
 
    using PullBlockRequest = HeightPacket<ionet::PacketType::Pull_Block>;
 
    struct BlockHashesRequest : public HeightPacket<ionet::PacketType::Block_Hashes> {
        uint32_t NumHashes;
    };
 
    struct PullBlocksRequest : public HeightPacket<ionet::PacketType::Pull_Blocks> {
        uint32_t NumBlocks;
 
        uint32_t NumResponseBytes;
    };
 
#pragma pack(pop)
}}