Merge pull request EOSIO#3207 from EOSIO/cleos-system-list-bw

Cleos system list bw
kevinmgyu · May 18, 2018 · 1cecc8b · 1cecc8b
2 parents 734804e + 7956234
commit 1cecc8b
Showing 1 changed file with 38 additions and 0 deletions.
diff --git a/programs/cleos/main.cpp b/programs/cleos/main.cpp
@@ -1112,6 +1112,43 @@ struct undelegate_bandwidth_subcommand {
    }
 };
 
+struct list_bw_subcommand {
+   eosio::name account;
+   bool print_json = false;
+
+   list_bw_subcommand(CLI::App* actionRoot) {
+      auto list_bw = actionRoot->add_subcommand("listbw", localized("List delegated bandwidth"));
+      list_bw->add_option("account", account, localized("The account delegated bandwidth"))->required();
+      list_bw->add_flag("--json,-j", print_json, localized("Output in JSON format") );
+
+      list_bw->set_callback([this] {
+            //get entire table in scope of user account
+            auto result = call(get_table_func, fc::mutable_variant_object("json", true)
+                               ("code", name(config::system_account_name).to_string())
+                               ("scope", account.to_string())
+                               ("table", "delband")
+            );
+            if (!print_json) {
+               auto res = result.as<eosio::chain_apis::read_only::get_table_rows_result>();
+               if ( !res.rows.empty() ) {
+                  std::cout << std::setw(13) << std::left << "Receiver" << std::setw(21) << std::left << "Net bandwidth"
+                            << std::setw(21) << std::left << "CPU bandwidth" << std::endl;
+                  for ( auto& r : res.rows ){
+                     std::cout << std::setw(13) << std::left << r["to"].as_string()
+                               << std::setw(21) << std::left << r["net_weight"].as_string()
+                               << std::setw(21) << std::left << r["cpu_weight"].as_string()
+                               << std::endl;
+                  }
+               } else {
+                  std::cerr << "Delegated bandwidth not found" << std::endl;
+               }
+            } else {
+               std::cout << fc::json::to_pretty_string(result) << std::endl;
+            }
+      });
+   }
+};
+
 struct buyram_subcommand {
    string from_str;
    string receiver_str;
@@ -2426,6 +2463,7 @@ int main( int argc, char** argv ) {
 
    auto delegateBandWidth = delegate_bandwidth_subcommand(system);
    auto undelegateBandWidth = undelegate_bandwidth_subcommand(system);
+   auto listBandWidth = list_bw_subcommand(system);
 
    auto biyram = buyram_subcommand(system);
    auto sellram = sellram_subcommand(system);