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Added npl message feature (#58)

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* Completed intial implementation

* Completed basic implementation of npl

* Completed implementation of npl

* Removed unused code

* completed review changes

* Removed unused code segments

* Added descriptive comments

* Added comment to describe npl message header
This commit is contained in:
Ravidu Lashan
2019-11-15 10:56:35 +05:30
committed by GitHub
parent e742034e4e
commit 0439ec93e2
17 changed files with 299 additions and 164 deletions
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20
src/p2p/peer_session_handler.cpp
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@@ -6,6 +6,7 @@
#include "../fbschema/p2pmsg_container_generated.h"
#include "../fbschema/p2pmsg_content_generated.h"
#include "../fbschema/p2pmsg_helpers.hpp"
#include "../fbschema/common_helpers.hpp"
#include "../sock/socket_message.hpp"
#include "../sock/socket_session.hpp"
#include "p2p.hpp"
@@ -82,7 +83,7 @@ void peer_session_handler::on_message(sock::socket_session<peer_outbound_message
std::lock_guard<std::mutex> lock(ctx.collected_msgs.proposals_mutex); // Insert proposal with lock.
ctx.collected_msgs.proposals.push_back(
p2pmsg::create_proposal_from_msg(*content->message_as_Proposal_Message(), container->pubkey(), container->timestamp()));
p2pmsg::create_proposal_from_msg(*content->message_as_Proposal_Message(), container->pubkey(), container->timestamp(), container->lcl()));
}
else if (content_message_type == p2pmsg::Message_NonUnl_Proposal_Message) //message is a non-unl proposal message
{
@@ -93,9 +94,20 @@ void peer_session_handler::on_message(sock::socket_session<peer_outbound_message
}
else if (content_message_type == p2pmsg::Message_Npl_Message) //message is a NPL message
{
const p2pmsg::Npl_Message *npl = content->message_as_Npl_Message();
// execute npl logic here.
//broadcast message.
if (p2pmsg::validate_container_trust(container) != 0)
{
LOG_DBG << "NPL message rejected due to trust failure.";
return;
}
std::lock_guard<std::mutex> lock(ctx.collected_msgs.npl_messages_mutex); // Insert npl message with lock.
// Npl messages are added to the npl message array as it is without deserealizing the content. The same content will be passed down
// to the contract as input in a binary format
const uint8_t *container_buf_ptr = reinterpret_cast<const uint8_t *>(message.data());
const size_t container_buf_size = message.length();
const std::string npl_message(reinterpret_cast<const char *>(container_buf_ptr), container_buf_size);
ctx.collected_msgs.npl_messages.push_back(std::move(npl_message));
}
else
{