From 3aae649738eb09fa1909770f772cafac77510ca3 Mon Sep 17 00:00:00 2001 From: Howard Chu Date: Sun, 2 Aug 2020 16:43:25 +0100 Subject: [PATCH] Tweak format, add option for difficulty Set input, output, ringsize averages to 2 decimal places precision Add option to show min/max/av per-block difficulty --- src/blockchain_utilities/blockchain_stats.cpp | 47 ++++++++++++++----- 1 file changed, 36 insertions(+), 11 deletions(-) diff --git a/src/blockchain_utilities/blockchain_stats.cpp b/src/blockchain_utilities/blockchain_stats.cpp index 432f1e5fb..b6afde306 100644 --- a/src/blockchain_utilities/blockchain_stats.cpp +++ b/src/blockchain_utilities/blockchain_stats.cpp @@ -70,6 +70,7 @@ int main(int argc, char* argv[]) const command_line::arg_descriptor arg_hours = {"with-hours", "with txns per hour", false}; const command_line::arg_descriptor arg_emission = {"with-emission", "with coin emission", false}; const command_line::arg_descriptor arg_fees = {"with-fees", "with txn fees", false}; + const command_line::arg_descriptor arg_diff = {"with-diff", "with difficulty", false}; command_line::add_arg(desc_cmd_sett, cryptonote::arg_data_dir); command_line::add_arg(desc_cmd_sett, cryptonote::arg_testnet_on); @@ -83,6 +84,7 @@ int main(int argc, char* argv[]) command_line::add_arg(desc_cmd_sett, arg_hours); command_line::add_arg(desc_cmd_sett, arg_emission); command_line::add_arg(desc_cmd_sett, arg_fees); + command_line::add_arg(desc_cmd_sett, arg_diff); command_line::add_arg(desc_cmd_only, command_line::arg_help); po::options_description desc_options("Allowed options"); @@ -126,6 +128,7 @@ int main(int argc, char* argv[]) bool do_hours = command_line::get_arg(vm, arg_hours); bool do_emission = command_line::get_arg(vm, arg_emission); bool do_fees = command_line::get_arg(vm, arg_fees); + bool do_diff = command_line::get_arg(vm, arg_diff); LOG_PRINT_L0("Initializing source blockchain (BlockchainDB)"); std::unique_ptr core_storage; @@ -187,12 +190,16 @@ plot 'stats.csv' index "DATA" using (timecolumn(1,"%Y-%m-%d")):4 with lines, '' std::cout << "\tEmission/day\tEmission"; if (do_fees) std::cout << "\tFees/day\tFees"; + if (do_diff) + std::cout << "\tDiffMin\tDiffMax\tDiffAvg"; if (do_inputs) std::cout << "\tInMin\tInMax\tInAvg"; if (do_outputs) std::cout << "\tOutMin\tOutMax\tOutAvg"; if (do_ringsize) std::cout << "\tRingMin\tRingMax\tRingAvg"; + if (do_inputs || do_outputs || do_ringsize) + std::cout << std::setprecision(2) << std::fixed; if (do_hours) { char buf[8]; unsigned int i; @@ -203,6 +210,9 @@ plot 'stats.csv' index "DATA" using (timecolumn(1,"%Y-%m-%d")):4 with lines, '' } std::cout << ENDL; +#define MAX_INOUT 0xffffffff +#define MAX_RINGS 0xffffffff + struct tm prevtm = {0}, currtm; uint64_t prevsz = 0, currsz = 0; uint64_t prevtxs = 0, currtxs = 0; @@ -210,9 +220,10 @@ plot 'stats.csv' index "DATA" using (timecolumn(1,"%Y-%m-%d")):4 with lines, '' uint64_t totins = 0, totouts = 0, totrings = 0; boost::multiprecision::uint128_t prevemission = 0, prevfees = 0; boost::multiprecision::uint128_t emission = 0, fees = 0; - uint32_t minins = 10, maxins = 0; - uint32_t minouts = 10, maxouts = 0; - uint32_t minrings = 50, maxrings = 0; + boost::multiprecision::uint128_t totdiff = 0, mindiff = 0, maxdiff = 0; + uint32_t minins = MAX_INOUT, maxins = 0; + uint32_t minouts = MAX_INOUT, maxouts = 0; + uint32_t minrings = MAX_RINGS, maxrings = 0; uint32_t io, tottxs = 0; uint32_t txhr[24] = {0}; unsigned int i; @@ -242,7 +253,6 @@ plot 'stats.csv' index "DATA" using (timecolumn(1,"%Y-%m-%d")):4 with lines, '' std::cout << timebuf << "\t" << currblks << "\t" << h << "\t" << currtxs << "\t" << prevtxs + currtxs << "\t" << currsz << "\t" << prevsz + currsz; prevsz += currsz; currsz = 0; - currblks = 0; prevtxs += currtxs; currtxs = 0; if (!tottxs) @@ -257,25 +267,30 @@ plot 'stats.csv' index "DATA" using (timecolumn(1,"%Y-%m-%d")):4 with lines, '' prevfees += fees; fees = 0; } + if (do_diff) { + std::cout << "\t" << (maxdiff ? mindiff : 0) << "\t" << maxdiff << "\t" << totdiff / currblks; + mindiff = 0; maxdiff = 0; totdiff = 0; + } if (do_inputs) { - std::cout << "\t" << (maxins ? minins : 0) << "\t" << maxins << "\t" << totins / tottxs; - minins = 10; maxins = 0; totins = 0; + std::cout << "\t" << (maxins ? minins : 0) << "\t" << maxins << "\t" << totins * 1.0 / tottxs; + minins = MAX_INOUT; maxins = 0; totins = 0; } if (do_outputs) { - std::cout << "\t" << (maxouts ? minouts : 0) << "\t" << maxouts << "\t" << totouts / tottxs; - minouts = 10; maxouts = 0; totouts = 0; + std::cout << "\t" << (maxouts ? minouts : 0) << "\t" << maxouts << "\t" << totouts * 1.0 / tottxs; + minouts = MAX_INOUT; maxouts = 0; totouts = 0; } if (do_ringsize) { - std::cout << "\t" << (maxrings ? minrings : 0) << "\t" << maxrings << "\t" << totrings / tottxs; - minrings = 50; maxrings = 0; totrings = 0; + std::cout << "\t" << (maxrings ? minrings : 0) << "\t" << maxrings << "\t" << totrings * 1.0 / tottxs; + minrings = MAX_RINGS; maxrings = 0; totrings = 0; } - tottxs = 0; if (do_hours) { for (i=0; i<24; i++) { std::cout << "\t" << txhr[i]; txhr[i] = 0; } } + currblks = 0; + tottxs = 0; std::cout << ENDL; } skip: @@ -335,9 +350,19 @@ skip: } tottxs++; } + if (do_diff) { + difficulty_type diff = db->get_block_difficulty(h); + if (!mindiff || diff < mindiff) + mindiff = diff; + if (diff > maxdiff) + maxdiff = diff; + totdiff += diff; + } if (do_emission) { coinbase_amount = get_outs_money_amount(blk.miner_tx); emission += coinbase_amount - tx_fee_amount; + } + if (do_fees) { fees += tx_fee_amount; } currblks++;