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solana-with-rpc-optimizations
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show-validators: display current/delinquent stake, and flag delinquent nodes (#6525)

This commit is contained in:
Michael Vines 2019-10-23 21:40:35 -07:00 committed by GitHub
parent 39fc677781
commit d398898c38
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 55 additions and 11 deletions
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66
cli/src/cluster_query.rs
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@ -8,7 +8,7 @@ use crate::{
use clap::{value_t_or_exit, App, Arg, ArgMatches, SubCommand};
use console::{style, Emoji};
use serde_json::Value;
use solana_client::rpc_client::RpcClient;
use solana_client::{rpc_client::RpcClient, rpc_request::RpcVoteAccountInfo};
use solana_sdk::{
clock,
hash::Hash,
@ -22,6 +22,7 @@ use std::{
static CHECK_MARK: Emoji = Emoji("✅ ", "");
static CROSS_MARK: Emoji = Emoji("❌ ", "");
static WARNING: Emoji = Emoji("⚠️", "!");
pub trait ClusterQuerySubCommands {
fn cluster_query_subcommands(self) -> Self;
@ -303,17 +304,48 @@ pub fn process_ping(
pub fn process_show_validators(rpc_client: &RpcClient, use_lamports_unit: bool) -> ProcessResult {
let vote_accounts = rpc_client.get_vote_accounts()?;
let total_activate_stake = vote_accounts
let total_active_stake = vote_accounts
.current
.iter()
.chain(vote_accounts.delinquent.iter())
.fold(0, |acc, vote_account| acc + vote_account.activated_stake)
as f64;
let total_deliquent_stake = vote_accounts
.delinquent
.iter()
.fold(0, |acc, vote_account| acc + vote_account.activated_stake)
as f64;
let total_current_stake = total_active_stake - total_deliquent_stake;
println_name_value(
"Active Stake:",
&build_balance_message(total_active_stake as u64, use_lamports_unit),
);
if total_deliquent_stake > 0. {
println_name_value(
"Current Stake:",
&format!(
"{} ({:0.2}%)",
&build_balance_message(total_current_stake as u64, use_lamports_unit),
100. * total_current_stake / total_active_stake
),
);
println_name_value(
"Delinquent Stake:",
&format!(
"{} ({:0.2}%)",
&build_balance_message(total_deliquent_stake as u64, use_lamports_unit),
100. * total_deliquent_stake / total_active_stake
),
);
}
println!();
println!(
"{}",
style(format!(
"{:<44} {:<44} {:<11} {:>10} {:>11} {}",
" {:<44} {:<44} {:<11} {:>10} {:>11} {}",
"Identity Pubkey",
"Vote Account Pubkey",
"Commission",
@ -324,11 +356,12 @@ pub fn process_show_validators(rpc_client: &RpcClient, use_lamports_unit: bool)
.bold()
);
for vote_account in vote_accounts
.current
.iter()
.chain(vote_accounts.delinquent.iter())
{
fn print_vote_account(
vote_account: &RpcVoteAccountInfo,
total_active_stake: f64,
use_lamports_unit: bool,
delinquent: bool,
) {
fn non_zero_or_dash(v: u64) -> String {
if v == 0 {
"-".into()
@ -336,9 +369,13 @@ pub fn process_show_validators(rpc_client: &RpcClient, use_lamports_unit: bool)
format!("{}", v)
}
}
println!(
"{:<44} {:<44} {:>3} ({:>4.1}%) {:>10} {:>11} {:>11}",
"{} {:<44} {:<44} {:>3} ({:>4.1}%) {:>10} {:>11} {:>11}",
if delinquent {
WARNING.to_string()
} else {
" ".to_string()
},
vote_account.node_pubkey,
vote_account.vote_pubkey,
vote_account.commission,
@ -349,7 +386,7 @@ pub fn process_show_validators(rpc_client: &RpcClient, use_lamports_unit: bool)
format!(
"{} ({:.2}%)",
build_balance_message(vote_account.activated_stake, use_lamports_unit),
100. * vote_account.activated_stake as f64 / total_activate_stake
100. * vote_account.activated_stake as f64 / total_active_stake
)
} else {
"-".into()
@ -357,6 +394,13 @@ pub fn process_show_validators(rpc_client: &RpcClient, use_lamports_unit: bool)
);
}
for vote_account in vote_accounts.current.iter() {
print_vote_account(vote_account, total_active_stake, use_lamports_unit, false);
}
for vote_account in vote_accounts.delinquent.iter() {
print_vote_account(vote_account, total_active_stake, use_lamports_unit, true);
}
Ok("".to_string())
}