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monero/src/daemon/rpc_command_executor.cpp

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// Copyright (c) 2014-2016, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#include "string_tools.h"
#include "common/password.h"
#include "common/scoped_message_writer.h"
#include "daemon/rpc_command_executor.h"
#include "rpc/core_rpc_server_commands_defs.h"
#include "cryptonote_core/cryptonote_core.h"
#include "cryptonote_basic/hardfork.h"
#include <boost/format.hpp>
#include <ctime>
#include <string>
#undef MONERO_DEFAULT_LOG_CATEGORY
#define MONERO_DEFAULT_LOG_CATEGORY "daemon"
namespace daemonize {
namespace {
void print_peer(std::string const & prefix, cryptonote::peer const & peer)
{
time_t now;
time(&now);
time_t last_seen = static_cast<time_t>(peer.last_seen);
std::string id_str;
std::string port_str;
std::string elapsed = epee::misc_utils::get_time_interval_string(now - last_seen);
std::string ip_str = epee::string_tools::get_ip_string_from_int32(peer.ip);
epee::string_tools::xtype_to_string(peer.id, id_str);
epee::string_tools::xtype_to_string(peer.port, port_str);
std::string addr_str = ip_str + ":" + port_str;
tools::msg_writer() << boost::format("%-10s %-25s %-25s %s") % prefix % id_str % addr_str % elapsed;
}
void print_block_header(cryptonote::block_header_response const & header)
{
tools::success_msg_writer()
<< "timestamp: " << boost::lexical_cast<std::string>(header.timestamp) << std::endl
<< "previous hash: " << header.prev_hash << std::endl
<< "nonce: " << boost::lexical_cast<std::string>(header.nonce) << std::endl
<< "is orphan: " << header.orphan_status << std::endl
<< "height: " << boost::lexical_cast<std::string>(header.height) << std::endl
<< "depth: " << boost::lexical_cast<std::string>(header.depth) << std::endl
<< "hash: " << header.hash << std::endl
<< "difficulty: " << boost::lexical_cast<std::string>(header.difficulty) << std::endl
<< "reward: " << boost::lexical_cast<std::string>(header.reward);
}
std::string get_human_time_ago(time_t t, time_t now)
{
if (t == now)
return "now";
time_t dt = t > now ? t - now : now - t;
std::string s;
if (dt < 90)
s = boost::lexical_cast<std::string>(dt) + " seconds";
else if (dt < 90 * 60)
s = boost::lexical_cast<std::string>(dt/60) + " minutes";
else if (dt < 36 * 3600)
s = boost::lexical_cast<std::string>(dt/3600) + " hours";
else
s = boost::lexical_cast<std::string>(dt/(3600*24)) + " days";
return s + " " + (t > now ? "in the future" : "ago");
}
}
t_rpc_command_executor::t_rpc_command_executor(
uint32_t ip
, uint16_t port
, const boost::optional<tools::login>& login
, bool is_rpc
, cryptonote::core_rpc_server* rpc_server
)
: m_rpc_client(NULL), m_rpc_server(rpc_server)
{
if (is_rpc)
{
boost::optional<epee::net_utils::http::login> http_login{};
if (login)
http_login.emplace(login->username, login->password.password());
m_rpc_client = new tools::t_rpc_client(ip, port, std::move(http_login));
}
else
{
if (rpc_server == NULL)
{
throw std::runtime_error("If not calling commands via RPC, rpc_server pointer must be non-null");
}
}
m_is_rpc = is_rpc;
}
t_rpc_command_executor::~t_rpc_command_executor()
{
if (m_rpc_client != NULL)
{
delete m_rpc_client;
}
}
bool t_rpc_command_executor::print_peer_list() {
cryptonote::COMMAND_RPC_GET_PEER_LIST::request req;
cryptonote::COMMAND_RPC_GET_PEER_LIST::response res;
std::string failure_message = "Couldn't retrieve peer list";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/get_peer_list", failure_message.c_str()))
{
return false;
}
}
else
{
if (!m_rpc_server->on_get_peer_list(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << failure_message;
return false;
}
}
for (auto & peer : res.white_list)
{
print_peer("white", peer);
}
for (auto & peer : res.gray_list)
{
print_peer("gray", peer);
}
return true;
}
bool t_rpc_command_executor::save_blockchain() {
cryptonote::COMMAND_RPC_SAVE_BC::request req;
cryptonote::COMMAND_RPC_SAVE_BC::response res;
std::string fail_message = "Couldn't save blockchain";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/save_bc", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_save_bc(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::success_msg_writer() << "Blockchain saved";
return true;
}
bool t_rpc_command_executor::show_hash_rate() {
cryptonote::COMMAND_RPC_SET_LOG_HASH_RATE::request req;
cryptonote::COMMAND_RPC_SET_LOG_HASH_RATE::response res;
req.visible = true;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/set_log_hash_rate", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_set_log_hash_rate(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
}
}
tools::success_msg_writer() << "Hash rate logging is on";
return true;
}
bool t_rpc_command_executor::hide_hash_rate() {
cryptonote::COMMAND_RPC_SET_LOG_HASH_RATE::request req;
cryptonote::COMMAND_RPC_SET_LOG_HASH_RATE::response res;
req.visible = false;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/set_log_hash_rate", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_set_log_hash_rate(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::success_msg_writer() << "Hash rate logging is off";
return true;
}
bool t_rpc_command_executor::show_difficulty() {
cryptonote::COMMAND_RPC_GET_INFO::request req;
cryptonote::COMMAND_RPC_GET_INFO::response res;
std::string fail_message = "Problem fetching info";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/getinfo", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_info(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::success_msg_writer() << "BH: " << res.height
<< ", TH: " << res.top_block_hash
<< ", DIFF: " << res.difficulty
<< ", HR: " << res.difficulty / res.target << " H/s";
return true;
}
static std::string get_mining_speed(uint64_t hr)
{
if (hr>1e9) return (boost::format("%.2f GH/s") % (hr/1e9)).str();
if (hr>1e6) return (boost::format("%.2f MH/s") % (hr/1e6)).str();
if (hr>1e3) return (boost::format("%.2f kH/s") % (hr/1e3)).str();
return (boost::format("%.0f H/s") % hr).str();
}
static std::string get_fork_extra_info(uint64_t t, uint64_t now, uint64_t block_time)
{
uint64_t blocks_per_day = 86400 / block_time;
if (t == now)
return " (forking now)";
if (t > now)
{
uint64_t dblocks = t - now;
if (dblocks <= 30)
return (boost::format(" (next fork in %u blocks)") % (unsigned)dblocks).str();
if (dblocks <= blocks_per_day / 2)
return (boost::format(" (next fork in %.1f hours)") % (dblocks / (float)(blocks_per_day / 24))).str();
if (dblocks <= blocks_per_day * 30)
return (boost::format(" (next fork in %.1f days)") % (dblocks / (float)blocks_per_day)).str();
return "";
}
return "";
}
static float get_sync_percentage(const cryptonote::COMMAND_RPC_GET_INFO::response &ires)
{
uint64_t height = ires.height;
uint64_t target_height = ires.target_height ? ires.target_height < ires.height ? ires.height : ires.target_height : ires.height;
float pc = 100.0f * height / target_height;
if (height < target_height && pc > 99.9f)
return 99.9f; // to avoid 100% when not fully synced
return pc;
}
bool t_rpc_command_executor::show_status() {
cryptonote::COMMAND_RPC_GET_INFO::request ireq;
cryptonote::COMMAND_RPC_GET_INFO::response ires;
cryptonote::COMMAND_RPC_HARD_FORK_INFO::request hfreq;
cryptonote::COMMAND_RPC_HARD_FORK_INFO::response hfres;
cryptonote::COMMAND_RPC_MINING_STATUS::request mreq;
cryptonote::COMMAND_RPC_MINING_STATUS::response mres;
epee::json_rpc::error error_resp;
std::string fail_message = "Problem fetching info";
hfreq.version = 0;
bool mining_busy = false;
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(ireq, ires, "/getinfo", fail_message.c_str()))
{
return true;
}
if (!m_rpc_client->json_rpc_request(hfreq, hfres, "hard_fork_info", fail_message.c_str()))
{
return true;
}
if (!m_rpc_client->rpc_request(mreq, mres, "/mining_status", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_info(ireq, ires) || ires.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
if (!m_rpc_server->on_hard_fork_info(hfreq, hfres, error_resp) || hfres.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
if (!m_rpc_server->on_mining_status(mreq, mres))
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
if (mres.status == CORE_RPC_STATUS_BUSY)
{
mining_busy = true;
}
else if (mres.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
std::time_t uptime = std::time(nullptr) - ires.start_time;
tools::success_msg_writer() << boost::format("Height: %llu/%llu (%.1f%%) on %s, %s, net hash %s, v%u%s, %s, %u(out)+%u(in) connections, uptime %ud %uh %um %us")
% (unsigned long long)ires.height
% (unsigned long long)(ires.target_height >= ires.height ? ires.target_height : ires.height)
% get_sync_percentage(ires)
% (ires.testnet ? "testnet" : "mainnet")
% (mining_busy ? "syncing" : mres.active ? ( ( mres.is_background_mining_enabled ? "smart " : "" ) + std::string("mining at ") + get_mining_speed(mres.speed) ) : "not mining")
% get_mining_speed(ires.difficulty / ires.target)
% (unsigned)hfres.version
% get_fork_extra_info(hfres.earliest_height, ires.height, ires.target)
% (hfres.state == cryptonote::HardFork::Ready ? "up to date" : hfres.state == cryptonote::HardFork::UpdateNeeded ? "update needed" : "out of date, likely forked")
% (unsigned)ires.outgoing_connections_count
% (unsigned)ires.incoming_connections_count
% (unsigned int)floor(uptime / 60.0 / 60.0 / 24.0)
% (unsigned int)floor(fmod((uptime / 60.0 / 60.0), 24.0))
% (unsigned int)floor(fmod((uptime / 60.0), 60.0))
% (unsigned int)fmod(uptime, 60.0)
;
return true;
}
bool t_rpc_command_executor::print_connections() {
cryptonote::COMMAND_RPC_GET_CONNECTIONS::request req;
cryptonote::COMMAND_RPC_GET_CONNECTIONS::response res;
epee::json_rpc::error error_resp;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "get_connections", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_connections(req, res, error_resp) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::msg_writer() << std::setw(30) << std::left << "Remote Host"
<< std::setw(20) << "Peer id"
<< std::setw(20) << "Support Flags"
<< std::setw(30) << "Recv/Sent (inactive,sec)"
<< std::setw(25) << "State"
<< std::setw(20) << "Livetime(sec)"
<< std::setw(12) << "Down (kB/s)"
<< std::setw(14) << "Down(now)"
<< std::setw(10) << "Up (kB/s)"
<< std::setw(13) << "Up(now)"
<< std::endl;
for (auto & info : res.connections)
{
std::string address = info.incoming ? "INC " : "OUT ";
address += info.ip + ":" + info.port;
//std::string in_out = info.incoming ? "INC " : "OUT ";
tools::msg_writer()
//<< std::setw(30) << std::left << in_out
<< std::setw(30) << std::left << address
<< std::setw(20) << info.peer_id
<< std::setw(20) << info.support_flags
<< std::setw(30) << std::to_string(info.recv_count) + "(" + std::to_string(info.recv_idle_time) + ")/" + std::to_string(info.send_count) + "(" + std::to_string(info.send_idle_time) + ")"
<< std::setw(25) << info.state
<< std::setw(20) << info.live_time
<< std::setw(12) << info.avg_download
<< std::setw(14) << info.current_download
<< std::setw(10) << info.avg_upload
<< std::setw(13) << info.current_upload
<< std::left << (info.localhost ? "[LOCALHOST]" : "")
<< std::left << (info.local_ip ? "[LAN]" : "");
//tools::msg_writer() << boost::format("%-25s peer_id: %-25s %s") % address % info.peer_id % in_out;
}
return true;
}
bool t_rpc_command_executor::print_blockchain_info(uint64_t start_block_index, uint64_t end_block_index) {
cryptonote::COMMAND_RPC_GET_BLOCK_HEADERS_RANGE::request req;
cryptonote::COMMAND_RPC_GET_BLOCK_HEADERS_RANGE::response res;
epee::json_rpc::error error_resp;
req.start_height = start_block_index;
req.end_height = end_block_index;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "getblockheadersrange", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_block_headers_range(req, res, error_resp) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
bool first = true;
for (auto & header : res.headers)
{
if (!first)
std::cout << std::endl;
std::cout
<< "height: " << header.height << ", timestamp: " << header.timestamp << ", difficulty: " << header.difficulty
<< ", size: " << header.block_size << std::endl
<< "major version: " << (unsigned)header.major_version << ", minor version: " << (unsigned)header.minor_version << std::endl
<< "block id: " << header.hash << ", previous block id: " << header.prev_hash << std::endl
<< "difficulty: " << header.difficulty << ", nonce " << header.nonce << ", reward " << cryptonote::print_money(header.reward) << std::endl;
first = false;
}
return true;
}
bool t_rpc_command_executor::set_log_level(int8_t level) {
cryptonote::COMMAND_RPC_SET_LOG_LEVEL::request req;
cryptonote::COMMAND_RPC_SET_LOG_LEVEL::response res;
req.level = level;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/set_log_level", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_set_log_level(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::success_msg_writer() << "Log level is now " << std::to_string(level);
return true;
}
bool t_rpc_command_executor::set_log_categories(const std::string &categories) {
cryptonote::COMMAND_RPC_SET_LOG_CATEGORIES::request req;
cryptonote::COMMAND_RPC_SET_LOG_CATEGORIES::response res;
req.categories = categories;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/set_log_categories", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_set_log_categories(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::success_msg_writer() << "Log categories are now " << categories;
return true;
}
bool t_rpc_command_executor::print_height() {
cryptonote::COMMAND_RPC_GET_HEIGHT::request req;
cryptonote::COMMAND_RPC_GET_HEIGHT::response res;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/getheight", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_height(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::success_msg_writer() << boost::lexical_cast<std::string>(res.height);
return true;
}
bool t_rpc_command_executor::print_block_by_hash(crypto::hash block_hash) {
cryptonote::COMMAND_RPC_GET_BLOCK::request req;
cryptonote::COMMAND_RPC_GET_BLOCK::response res;
epee::json_rpc::error error_resp;
req.hash = epee::string_tools::pod_to_hex(block_hash);
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "getblock", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_block(req, res, error_resp) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
print_block_header(res.block_header);
tools::success_msg_writer() << res.json << ENDL;
return true;
}
bool t_rpc_command_executor::print_block_by_height(uint64_t height) {
cryptonote::COMMAND_RPC_GET_BLOCK::request req;
cryptonote::COMMAND_RPC_GET_BLOCK::response res;
epee::json_rpc::error error_resp;
req.height = height;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "getblock", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_block(req, res, error_resp) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
print_block_header(res.block_header);
tools::success_msg_writer() << res.json << ENDL;
return true;
}
bool t_rpc_command_executor::print_transaction(crypto::hash transaction_hash) {
cryptonote::COMMAND_RPC_GET_TRANSACTIONS::request req;
cryptonote::COMMAND_RPC_GET_TRANSACTIONS::response res;
std::string fail_message = "Problem fetching transaction";
req.txs_hashes.push_back(epee::string_tools::pod_to_hex(transaction_hash));
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/gettransactions", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_transactions(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
if (1 == res.txs.size() || 1 == res.txs_as_hex.size())
{
if (1 == res.txs.size())
{
// only available for new style answers
if (res.txs.front().in_pool)
tools::success_msg_writer() << "Found in pool";
else
tools::success_msg_writer() << "Found in blockchain at height " << res.txs.front().block_height;
}
// first as hex
const std::string &as_hex = (1 == res.txs.size()) ? res.txs.front().as_hex : res.txs_as_hex.front();
tools::success_msg_writer() << as_hex;
// then as json
crypto::hash tx_hash, tx_prefix_hash;
cryptonote::transaction tx;
cryptonote::blobdata blob;
if (!string_tools::parse_hexstr_to_binbuff(as_hex, blob))
{
tools::fail_msg_writer() << "Failed to parse tx";
}
else if (!cryptonote::parse_and_validate_tx_from_blob(blob, tx, tx_hash, tx_prefix_hash))
{
tools::fail_msg_writer() << "Failed to parse tx blob";
}
else
{
tools::success_msg_writer() << cryptonote::obj_to_json_str(tx) << std::endl;
}
}
else
{
tools::fail_msg_writer() << "transaction wasn't found: " << transaction_hash << std::endl;
}
return true;
}
bool t_rpc_command_executor::is_key_image_spent(const crypto::key_image &ki) {
cryptonote::COMMAND_RPC_IS_KEY_IMAGE_SPENT::request req;
cryptonote::COMMAND_RPC_IS_KEY_IMAGE_SPENT::response res;
std::string fail_message = "Problem checking key image";
req.key_images.push_back(epee::string_tools::pod_to_hex(ki));
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/is_key_image_spent", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_is_key_image_spent(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
if (1 == res.spent_status.size())
{
// first as hex
tools::success_msg_writer() << ki << ": " << (res.spent_status.front() ? "spent" : "unspent");
}
else
{
tools::fail_msg_writer() << "key image status could not be determined" << std::endl;
}
return true;
}
bool t_rpc_command_executor::print_transaction_pool_long() {
cryptonote::COMMAND_RPC_GET_TRANSACTION_POOL::request req;
cryptonote::COMMAND_RPC_GET_TRANSACTION_POOL::response res;
std::string fail_message = "Problem fetching transaction pool";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/get_transaction_pool", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_transaction_pool(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
if (res.transactions.empty() && res.spent_key_images.empty())
{
tools::msg_writer() << "Pool is empty" << std::endl;
}
if (! res.transactions.empty())
{
const time_t now = time(NULL);
tools::msg_writer() << "Transactions: ";
for (auto & tx_info : res.transactions)
{
tools::msg_writer() << "id: " << tx_info.id_hash << std::endl
<< tx_info.tx_json << std::endl
<< "blob_size: " << tx_info.blob_size << std::endl
<< "fee: " << cryptonote::print_money(tx_info.fee) << std::endl
<< "receive_time: " << tx_info.receive_time << " (" << get_human_time_ago(tx_info.receive_time, now) << ")" << std::endl
<< "relayed: " << [&](const cryptonote::tx_info &tx_info)->std::string { if (!tx_info.relayed) return "no"; return boost::lexical_cast<std::string>(tx_info.last_relayed_time) + " (" + get_human_time_ago(tx_info.last_relayed_time, now) + ")"; } (tx_info) << std::endl
<< "do_not_relay: " << (tx_info.do_not_relay ? 'T' : 'F') << std::endl
<< "kept_by_block: " << (tx_info.kept_by_block ? 'T' : 'F') << std::endl
<< "max_used_block_height: " << tx_info.max_used_block_height << std::endl
<< "max_used_block_id: " << tx_info.max_used_block_id_hash << std::endl
<< "last_failed_height: " << tx_info.last_failed_height << std::endl
<< "last_failed_id: " << tx_info.last_failed_id_hash << std::endl;
}
if (res.spent_key_images.empty())
{
tools::msg_writer() << "WARNING: Inconsistent pool state - no spent key images";
}
}
if (! res.spent_key_images.empty())
{
tools::msg_writer() << ""; // one newline
tools::msg_writer() << "Spent key images: ";
for (const cryptonote::spent_key_image_info& kinfo : res.spent_key_images)
{
tools::msg_writer() << "key image: " << kinfo.id_hash;
if (kinfo.txs_hashes.size() == 1)
{
tools::msg_writer() << " tx: " << kinfo.txs_hashes[0];
}
else if (kinfo.txs_hashes.size() == 0)
{
tools::msg_writer() << " WARNING: spent key image has no txs associated";
}
else
{
tools::msg_writer() << " NOTE: key image for multiple txs: " << kinfo.txs_hashes.size();
for (const std::string& tx_id : kinfo.txs_hashes)
{
tools::msg_writer() << " tx: " << tx_id;
}
}
}
if (res.transactions.empty())
{
tools::msg_writer() << "WARNING: Inconsistent pool state - no transactions";
}
}
return true;
}
bool t_rpc_command_executor::print_transaction_pool_short() {
cryptonote::COMMAND_RPC_GET_TRANSACTION_POOL::request req;
cryptonote::COMMAND_RPC_GET_TRANSACTION_POOL::response res;
std::string fail_message = "Problem fetching transaction pool";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/get_transaction_pool", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_transaction_pool(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
if (res.transactions.empty())
{
tools::msg_writer() << "Pool is empty" << std::endl;
}
else
{
const time_t now = time(NULL);
for (auto & tx_info : res.transactions)
{
tools::msg_writer() << "id: " << tx_info.id_hash << std::endl
<< "blob_size: " << tx_info.blob_size << std::endl
<< "fee: " << cryptonote::print_money(tx_info.fee) << std::endl
<< "receive_time: " << tx_info.receive_time << " (" << get_human_time_ago(tx_info.receive_time, now) << ")" << std::endl
<< "relayed: " << [&](const cryptonote::tx_info &tx_info)->std::string { if (!tx_info.relayed) return "no"; return boost::lexical_cast<std::string>(tx_info.last_relayed_time) + " (" + get_human_time_ago(tx_info.last_relayed_time, now) + ")"; } (tx_info) << std::endl
<< "do_not_relay: " << (tx_info.do_not_relay ? 'T' : 'F') << std::endl
<< "kept_by_block: " << (tx_info.kept_by_block ? 'T' : 'F') << std::endl
<< "max_used_block_height: " << tx_info.max_used_block_height << std::endl
<< "max_used_block_id: " << tx_info.max_used_block_id_hash << std::endl
<< "last_failed_height: " << tx_info.last_failed_height << std::endl
<< "last_failed_id: " << tx_info.last_failed_id_hash << std::endl;
}
}
return true;
}
bool t_rpc_command_executor::print_transaction_pool_stats() {
cryptonote::COMMAND_RPC_GET_TRANSACTION_POOL::request req;
cryptonote::COMMAND_RPC_GET_TRANSACTION_POOL::response res;
std::string fail_message = "Problem fetching transaction pool";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/get_transaction_pool", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_transaction_pool(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
size_t n_transactions = res.transactions.size();
size_t bytes = 0, min_bytes = 0, max_bytes = 0;
size_t n_not_relayed = 0;
uint64_t fee = 0;
uint64_t oldest = 0;
size_t n_10m = 0;
size_t n_failing = 0;
const uint64_t now = time(NULL);
for (const auto &tx_info: res.transactions)
{
bytes += tx_info.blob_size;
if (min_bytes == 0 || tx_info.blob_size < min_bytes)
min_bytes = tx_info.blob_size;
if (tx_info.blob_size > max_bytes)
max_bytes = tx_info.blob_size;
if (!tx_info.relayed)
n_not_relayed++;
fee += tx_info.fee;
if (oldest == 0 || tx_info.receive_time < oldest)
oldest = tx_info.receive_time;
if (tx_info.receive_time < now - 600)
n_10m++;
if (tx_info.last_failed_height)
++n_failing;
}
size_t avg_bytes = n_transactions ? bytes / n_transactions : 0;
tools::msg_writer() << n_transactions << " tx(es), " << bytes << " bytes total (min " << min_bytes << ", max " << max_bytes << ", avg " << avg_bytes << ")" << std::endl
<< "fees " << cryptonote::print_money(fee) << " (avg " << cryptonote::print_money(n_transactions ? fee / n_transactions : 0) << " per tx)" << std::endl
<< n_not_relayed << " not relayed, " << n_failing << " failing, " << n_10m << " older than 10 minutes (oldest " << (oldest == 0 ? "-" : get_human_time_ago(oldest, now)) << ")" << std::endl;
return true;
}
bool t_rpc_command_executor::start_mining(cryptonote::account_public_address address, uint64_t num_threads, bool testnet, bool do_background_mining = false) {
cryptonote::COMMAND_RPC_START_MINING::request req;
cryptonote::COMMAND_RPC_START_MINING::response res;
req.miner_address = cryptonote::get_account_address_as_str(testnet, address);
req.threads_count = num_threads;
req.do_background_mining = do_background_mining;
std::string fail_message = "Mining did not start";
if (m_is_rpc)
{
if (m_rpc_client->rpc_request(req, res, "/start_mining", fail_message.c_str()))
{
tools::success_msg_writer() << "Mining started";
}
}
else
{
if (!m_rpc_server->on_start_mining(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
return true;
}
bool t_rpc_command_executor::stop_mining() {
cryptonote::COMMAND_RPC_STOP_MINING::request req;
cryptonote::COMMAND_RPC_STOP_MINING::response res;
std::string fail_message = "Mining did not stop";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/stop_mining", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_stop_mining(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::success_msg_writer() << "Mining stopped";
return true;
}
bool t_rpc_command_executor::stop_daemon()
{
cryptonote::COMMAND_RPC_STOP_DAEMON::request req;
cryptonote::COMMAND_RPC_STOP_DAEMON::response res;
//# ifdef WIN32
// // Stop via service API
// // TODO - this is only temporary! Get rid of hard-coded constants!
// bool ok = windows::stop_service("BitMonero Daemon");
// ok = windows::uninstall_service("BitMonero Daemon");
// //bool ok = windows::stop_service(SERVICE_NAME);
// //ok = windows::uninstall_service(SERVICE_NAME);
// if (ok)
// {
// return true;
// }
//# endif
// Stop via RPC
std::string fail_message = "Daemon did not stop";
if (m_is_rpc)
{
if(!m_rpc_client->rpc_request(req, res, "/stop_daemon", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_stop_daemon(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::success_msg_writer() << "Stop signal sent";
return true;
}
bool t_rpc_command_executor::print_status()
{
if (!m_is_rpc)
{
tools::success_msg_writer() << "print_status makes no sense in interactive mode";
return true;
}
bool daemon_is_alive = m_rpc_client->check_connection();
if(daemon_is_alive) {
tools::success_msg_writer() << "monerod is running";
}
else {
tools::fail_msg_writer() << "monerod is NOT running";
}
return true;
}
bool t_rpc_command_executor::get_limit()
{
int limit_down = epee::net_utils::connection_basic::get_rate_down_limit( );
int limit_up = epee::net_utils::connection_basic::get_rate_up_limit( );
std::cout << "limit-down is " << limit_down/1024 << " kB/s" << std::endl;
std::cout << "limit-up is " << limit_up/1024 << " kB/s" << std::endl;
return true;
}
bool t_rpc_command_executor::set_limit(int limit)
{
epee::net_utils::connection_basic::set_rate_down_limit( limit );
epee::net_utils::connection_basic::set_rate_up_limit( limit );
std::cout << "Set limit-down to " << limit/1024 << " kB/s" << std::endl;
std::cout << "Set limit-up to " << limit/1024 << " kB/s" << std::endl;
return true;
}
bool t_rpc_command_executor::get_limit_up()
{
int limit_up = epee::net_utils::connection_basic::get_rate_up_limit( );
std::cout << "limit-up is " << limit_up/1024 << " kB/s" << std::endl;
return true;
}
bool t_rpc_command_executor::set_limit_up(int limit)
{
epee::net_utils::connection_basic::set_rate_up_limit( limit );
std::cout << "Set limit-up to " << limit/1024 << " kB/s" << std::endl;
return true;
}
bool t_rpc_command_executor::get_limit_down()
{
int limit_down = epee::net_utils::connection_basic::get_rate_down_limit( );
std::cout << "limit-down is " << limit_down/1024 << " kB/s" << std::endl;
return true;
}
bool t_rpc_command_executor::set_limit_down(int limit)
{
epee::net_utils::connection_basic::set_rate_down_limit( limit );
std::cout << "Set limit-down to " << limit/1024 << " kB/s" << std::endl;
return true;
}
bool t_rpc_command_executor::out_peers(uint64_t limit)
{
cryptonote::COMMAND_RPC_OUT_PEERS::request req;
cryptonote::COMMAND_RPC_OUT_PEERS::response res;
epee::json_rpc::error error_resp;
req.out_peers = limit;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "out_peers", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_out_peers(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
std::cout << "Max number of out peers set to " << limit << std::endl;
return true;
}
bool t_rpc_command_executor::start_save_graph()
{
cryptonote::COMMAND_RPC_START_SAVE_GRAPH::request req;
cryptonote::COMMAND_RPC_START_SAVE_GRAPH::response res;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/start_save_graph", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_start_save_graph(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
return true;
}
bool t_rpc_command_executor::stop_save_graph()
{
cryptonote::COMMAND_RPC_STOP_SAVE_GRAPH::request req;
cryptonote::COMMAND_RPC_STOP_SAVE_GRAPH::response res;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/stop_save_graph", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_stop_save_graph(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
return true;
}
bool t_rpc_command_executor::hard_fork_info(uint8_t version)
{
cryptonote::COMMAND_RPC_HARD_FORK_INFO::request req;
cryptonote::COMMAND_RPC_HARD_FORK_INFO::response res;
std::string fail_message = "Unsuccessful";
epee::json_rpc::error error_resp;
req.version = version;
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "hard_fork_info", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_hard_fork_info(req, res, error_resp) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
version = version > 0 ? version : res.voting;
tools::msg_writer() << "version " << (uint32_t)version << " " << (res.enabled ? "enabled" : "not enabled") <<
", " << res.votes << "/" << res.window << " votes, threshold " << res.threshold;
tools::msg_writer() << "current version " << (uint32_t)res.version << ", voting for version " << (uint32_t)res.voting;
return true;
}
bool t_rpc_command_executor::print_bans()
{
cryptonote::COMMAND_RPC_GETBANS::request req;
cryptonote::COMMAND_RPC_GETBANS::response res;
std::string fail_message = "Unsuccessful";
epee::json_rpc::error error_resp;
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "get_bans", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_bans(req, res, error_resp) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
for (auto i = res.bans.begin(); i != res.bans.end(); ++i)
{
tools::msg_writer() << epee::string_tools::get_ip_string_from_int32(i->ip) << " banned for " << i->seconds << " seconds";
}
return true;
}
bool t_rpc_command_executor::ban(const std::string &ip, time_t seconds)
{
cryptonote::COMMAND_RPC_SETBANS::request req;
cryptonote::COMMAND_RPC_SETBANS::response res;
std::string fail_message = "Unsuccessful";
epee::json_rpc::error error_resp;
cryptonote::COMMAND_RPC_SETBANS::ban ban;
if (!epee::string_tools::get_ip_int32_from_string(ban.ip, ip))
{
tools::fail_msg_writer() << "Invalid IP";
return true;
}
ban.ban = true;
ban.seconds = seconds;
req.bans.push_back(ban);
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "set_bans", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_set_bans(req, res, error_resp) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
return true;
}
bool t_rpc_command_executor::unban(const std::string &ip)
{
cryptonote::COMMAND_RPC_SETBANS::request req;
cryptonote::COMMAND_RPC_SETBANS::response res;
std::string fail_message = "Unsuccessful";
epee::json_rpc::error error_resp;
cryptonote::COMMAND_RPC_SETBANS::ban ban;
if (!epee::string_tools::get_ip_int32_from_string(ban.ip, ip))
{
tools::fail_msg_writer() << "Invalid IP";
return true;
}
ban.ban = false;
ban.seconds = 0;
req.bans.push_back(ban);
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "set_bans", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_set_bans(req, res, error_resp) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
return true;
}
bool t_rpc_command_executor::flush_txpool(const std::string &txid)
{
cryptonote::COMMAND_RPC_FLUSH_TRANSACTION_POOL::request req;
cryptonote::COMMAND_RPC_FLUSH_TRANSACTION_POOL::response res;
std::string fail_message = "Unsuccessful";
epee::json_rpc::error error_resp;
if (!txid.empty())
req.txids.push_back(txid);
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "flush_txpool", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_flush_txpool(req, res, error_resp))
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
return true;
}
bool t_rpc_command_executor::output_histogram(uint64_t min_count, uint64_t max_count)
{
cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request req;
cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response res;
std::string fail_message = "Unsuccessful";
epee::json_rpc::error error_resp;
req.min_count = min_count;
req.max_count = max_count;
req.unlocked = false;
req.recent_cutoff = 0;
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "get_output_histogram", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_output_histogram(req, res, error_resp))
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
std::sort(res.histogram.begin(), res.histogram.end(),
[](const cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::entry &e1, const cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::entry &e2)->bool { return e1.total_instances < e2.total_instances; });
for (const auto &e: res.histogram)
{
tools::msg_writer() << e.total_instances << " " << cryptonote::print_money(e.amount);
}
return true;
}
bool t_rpc_command_executor::print_coinbase_tx_sum(uint64_t height, uint64_t count)
{
cryptonote::COMMAND_RPC_GET_COINBASE_TX_SUM::request req;
cryptonote::COMMAND_RPC_GET_COINBASE_TX_SUM::response res;
epee::json_rpc::error error_resp;
req.height = height;
req.count = count;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "get_coinbase_tx_sum", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_coinbase_tx_sum(req, res, error_resp))
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::msg_writer() << "Sum of coinbase transactions between block heights ["
<< height << ", " << (height + count) << ") is "
<< cryptonote::print_money(res.emission_amount + res.fee_amount) << " "
<< "consisting of " << cryptonote::print_money(res.emission_amount)
<< " in emissions, and " << cryptonote::print_money(res.fee_amount) << " in fees";
return true;
}
bool t_rpc_command_executor::alt_chain_info()
{
cryptonote::COMMAND_RPC_GET_ALTERNATE_CHAINS::request req;
cryptonote::COMMAND_RPC_GET_ALTERNATE_CHAINS::response res;
epee::json_rpc::error error_resp;
std::string fail_message = "Unsuccessful";
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "get_alternate_chains", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_alternate_chains(req, res, error_resp))
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::msg_writer() << boost::lexical_cast<std::string>(res.chains.size()) << " alternate chains found:";
for (const auto chain: res.chains)
{
tools::msg_writer() << chain.length << " blocks long, branching at height " << (chain.height - chain.length + 1)
<< ", difficulty " << chain.difficulty << ": " << chain.block_hash;
}
return true;
}
bool t_rpc_command_executor::print_blockchain_dynamic_stats(uint64_t nblocks)
{
cryptonote::COMMAND_RPC_GET_INFO::request ireq;
cryptonote::COMMAND_RPC_GET_INFO::response ires;
cryptonote::COMMAND_RPC_GET_BLOCK_HEADERS_RANGE::request bhreq;
cryptonote::COMMAND_RPC_GET_BLOCK_HEADERS_RANGE::response bhres;
cryptonote::COMMAND_RPC_GET_PER_KB_FEE_ESTIMATE::request fereq;
cryptonote::COMMAND_RPC_GET_PER_KB_FEE_ESTIMATE::response feres;
epee::json_rpc::error error_resp;
std::string fail_message = "Problem fetching info";
fereq.grace_blocks = 0;
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(ireq, ires, "/getinfo", fail_message.c_str()))
{
return true;
}
if (!m_rpc_client->rpc_request(fereq, feres, "/get_fee_estimate", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_info(ireq, ires) || ires.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
if (!m_rpc_server->on_get_per_kb_fee_estimate(fereq, feres, error_resp) || feres.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
tools::msg_writer() << "Height: " << ires.height << ", diff " << ires.difficulty << ", cum. diff " << ires.cumulative_difficulty
<< ", target " << ires.target << " sec" << ", dyn fee " << cryptonote::print_money(feres.fee) << "/kB";
if (nblocks > 0)
{
if (nblocks > ires.height)
nblocks = ires.height;
bhreq.start_height = ires.height - nblocks;
bhreq.end_height = ires.height - 1;
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(bhreq, bhres, "/getblockheadersrange", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_block_headers_range(bhreq, bhres, error_resp) || bhres.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
double avgdiff = 0;
double avgnumtxes = 0;
double avgreward = 0;
std::vector<uint64_t> sizes;
sizes.reserve(nblocks);
std::vector<unsigned> major_versions(256, 0), minor_versions(256, 0);
for (const auto &bhr: bhres.headers)
{
avgdiff += bhr.difficulty;
avgnumtxes += bhr.num_txes;
avgreward += bhr.reward;
sizes.push_back(bhr.block_size);
static_assert(sizeof(bhr.major_version) == 1, "major_version expected to be uint8_t");
static_assert(sizeof(bhr.minor_version) == 1, "major_version expected to be uint8_t");
major_versions[(unsigned)bhr.major_version]++;
minor_versions[(unsigned)bhr.minor_version]++;
}
avgdiff /= nblocks;
avgnumtxes /= nblocks;
avgreward /= nblocks;
uint64_t median_block_size = epee::misc_utils::median(sizes);
tools::msg_writer() << "Last " << nblocks << ": avg. diff " << (uint64_t)avgdiff << ", avg num txes " << avgnumtxes
<< ", avg. reward " << cryptonote::print_money(avgreward) << ", median block size " << median_block_size;
unsigned int max_major = 256, max_minor = 256;
while (max_major > 0 && !major_versions[--max_major]);
while (max_minor > 0 && !minor_versions[--max_minor]);
std::string s = "";
for (unsigned n = 0; n <= max_major; ++n)
if (major_versions[n])
s += (s.empty() ? "" : ", ") + boost::lexical_cast<std::string>(major_versions[n]) + std::string(" v") + boost::lexical_cast<std::string>(n);
tools::msg_writer() << "Block versions: " << s;
s = "";
for (unsigned n = 0; n <= max_minor; ++n)
if (minor_versions[n])
s += (s.empty() ? "" : ", ") + boost::lexical_cast<std::string>(minor_versions[n]) + std::string(" v") + boost::lexical_cast<std::string>(n);
tools::msg_writer() << "Voting for: " << s;
}
return true;
}
}// namespace daemonize
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