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Calculate bench client lamports based on signature fee (#4713)

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* use fee calculator to compute max fee

* review comments

* shellcheck
This commit is contained in:
Pankaj Garg
2019-06-18 14:44:53 -07:00
committed by GitHub
parent 2da7c7fbd3
commit e43a634944
4 changed files with 44 additions and 2 deletions
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17
bench-tps/src/cli.rs
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@ -4,6 +4,7 @@ use std::time::Duration;
use clap::{crate_description, crate_name, crate_version, App, Arg, ArgMatches};
use solana_drone::drone::DRONE_PORT;
use solana_sdk::fee_calculator::FeeCalculator;
use solana_sdk::signature::{read_keypair, Keypair, KeypairUtil};
/// Holds the configuration for a single run of the benchmark
@ -20,6 +21,7 @@ pub struct Config {
pub client_ids_and_stake_file: String,
pub write_to_client_file: bool,
pub read_from_client_file: bool,
pub target_lamports_per_signature: u64,
}
impl Default for Config {
@ -37,6 +39,7 @@ impl Default for Config {
client_ids_and_stake_file: String::new(),
write_to_client_file: false,
read_from_client_file: false,
target_lamports_per_signature: FeeCalculator::default().target_lamports_per_signature,
}
}
}
@ -126,6 +129,16 @@ pub fn build_args<'a, 'b>() -> App<'a, 'b> {
.takes_value(true)
.help("Read client keys and stakes from the YAML file"),
)
.arg(
Arg::with_name("target_lamports_per_signature")
.long("target-lamports-per-signature")
.value_name("LAMPORTS")
.takes_value(true)
.help(
"The cost in lamports that the cluster will charge for signature \
verification when the cluster is operating at target-signatures-per-slot",
),
)
}
/// Parses a clap `ArgMatches` structure into a `Config`
@ -194,5 +207,9 @@ pub fn extract_args<'a>(matches: &ArgMatches<'a>) -> Config {
args.client_ids_and_stake_file = s.to_string();
}
if let Some(v) = matches.value_of("target_lamports_per_signature") {
args.target_lamports_per_signature = v.to_string().parse().expect("can't parse lamports");
}
args
}