Using clap parser for cli

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Godmode Galactus 2022-11-30 16:56:41 +01:00
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4 changed files with 475 additions and 219 deletions

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Cargo.lock generated

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@ -6,32 +6,32 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
solana-client = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-sdk = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-clap-utils = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-cli-config = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-pubsub-client = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-account-decoder = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-entry = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-faucet = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-gossip = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-ledger = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-measure = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-metrics = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-perf = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-poh = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-rayon-threadlimit = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-rpc-client-api = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-runtime = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-send-transaction-service = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-stake-program = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-storage-bigtable = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-streamer = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-tpu-client = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-transaction-status = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-version = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-vote-program = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-rpc = { git = "https://github.com/blockworks-foundation/solana.git" }
solana-client = { git = "https://github.com/solana-labs/solana.git" }
solana-sdk = { git = "https://github.com/solana-labs/solana.git" }
solana-clap-utils = { git = "https://github.com/solana-labs/solana.git" }
solana-cli-config = { git = "https://github.com/solana-labs/solana.git" }
solana-pubsub-client = { git = "https://github.com/solana-labs/solana.git" }
solana-account-decoder = { git = "https://github.com/solana-labs/solana.git" }
solana-entry = { git = "https://github.com/solana-labs/solana.git" }
solana-faucet = { git = "https://github.com/solana-labs/solana.git" }
solana-gossip = { git = "https://github.com/solana-labs/solana.git" }
solana-ledger = { git = "https://github.com/solana-labs/solana.git" }
solana-measure = { git = "https://github.com/solana-labs/solana.git" }
solana-metrics = { git = "https://github.com/solana-labs/solana.git" }
solana-perf = { git = "https://github.com/solana-labs/solana.git" }
solana-poh = { git = "https://github.com/solana-labs/solana.git" }
solana-rayon-threadlimit = { git = "https://github.com/solana-labs/solana.git" }
solana-rpc-client-api = { git = "https://github.com/solana-labs/solana.git" }
solana-runtime = { git = "https://github.com/solana-labs/solana.git" }
solana-send-transaction-service = { git = "https://github.com/solana-labs/solana.git" }
solana-stake-program = { git = "https://github.com/solana-labs/solana.git" }
solana-storage-bigtable = { git = "https://github.com/solana-labs/solana.git" }
solana-streamer = { git = "https://github.com/solana-labs/solana.git" }
solana-tpu-client = { git = "https://github.com/solana-labs/solana.git" }
solana-transaction-status = { git = "https://github.com/solana-labs/solana.git" }
solana-version = { git = "https://github.com/solana-labs/solana.git" }
solana-vote-program = { git = "https://github.com/solana-labs/solana.git" }
solana-rpc = { git = "https://github.com/solana-labs/solana.git" }
tokio = { version = "1.14.1", features = ["full"]}
futures = "0.3.25"
@ -40,7 +40,7 @@ jsonrpc-core-client = { version = "18.0.0" }
jsonrpc-derive = "18.0.0"
jsonrpc-http-server = "18.0.0"
jsonrpc-pubsub = "18.0.0"
clap = "2.33.1"
clap = { version = "4.0.29", features = ["derive"] }
base64 = "0.13.0"
bincode = "1.3.3"

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@ -1,106 +1,43 @@
use {
clap::{App, Arg, ArgMatches},
solana_clap_utils::input_validators::{is_url, is_url_or_moniker},
solana_cli_config::ConfigInput,
std::net::SocketAddr,
};
use {clap::Parser, solana_cli_config::ConfigInput, std::net::SocketAddr};
/// Holds the configuration for a single run of the benchmark
pub struct Config {
pub rpc_addr: SocketAddr,
#[derive(Parser, Debug)]
#[command(
version,
about = "A lite version of solana rpc to send and confirm transactions.",
long_about = "Lite rpc is optimized to send and confirm transactions for solana blockchain. \
When it recieves a transaction it will directly send it to next few leaders. It then adds the signature into internal map. It listen to block subscriptions for confirmed and finalized blocks. \
It also has a websocket port for subscription to onSlotChange and onSignature subscriptions. \
"
)]
pub struct Args {
#[arg(short, long, default_value_t = SocketAddr::from(([127, 0, 0, 1], 8899)))]
pub port: SocketAddr,
#[arg(short, long, default_value_t = SocketAddr::from(([127, 0, 0, 1], 8900)))]
pub subscription_port: SocketAddr,
pub json_rpc_url: String,
#[arg(short, long, default_value_t = String::new())]
pub rpc_url: String,
#[arg(short, long, default_value_t = String::new())]
pub websocket_url: String,
}
impl Default for Config {
fn default() -> Config {
Config {
rpc_addr: SocketAddr::from(([127, 0, 0, 1], 8899)),
json_rpc_url: ConfigInput::default().json_rpc_url,
websocket_url: ConfigInput::default().websocket_url,
subscription_port: SocketAddr::from(([127, 0, 0, 1], 8900)),
impl Args {
pub fn resolve_address(&mut self) {
if self.rpc_url.is_empty() {
let (_, rpc_url) = ConfigInput::compute_json_rpc_url_setting(
self.rpc_url.as_str(),
&ConfigInput::default().json_rpc_url,
);
self.rpc_url = rpc_url;
}
if self.websocket_url.is_empty() {
let (_, ws_url) = ConfigInput::compute_websocket_url_setting(
&self.websocket_url.as_str(),
"",
self.rpc_url.as_str(),
"",
);
self.websocket_url = ws_url;
}
}
}
/// Defines and builds the CLI args for a run of the benchmark
pub fn build_args<'a, 'b>(version: &'b str) -> App<'a, 'b> {
App::new("lite rpc")
.about("a lite version of solana rpc to send and confirm transactions")
.version(version)
.arg(
Arg::with_name("json-rpc-url")
.short("u")
.long("url")
.value_name("URL_OR_MONIKER")
.takes_value(true)
.global(true)
.validator(is_url_or_moniker)
.help(
"URL for Solana's JSON RPC or moniker (or their first letter): \
[mainnet-beta, testnet, devnet, localhost]",
),
)
.arg(
Arg::with_name("websocket-url")
.long("ws")
.value_name("URL")
.takes_value(true)
.global(true)
.validator(is_url)
.help("WebSocket URL for the solana cluster"),
)
.arg(
Arg::with_name("port")
.long("port")
.short("p")
.takes_value(true)
.global(true)
.help("Port on which which lite rpc will listen to rpc requests"),
)
.arg(
Arg::with_name("subscription-port")
.long("subscription-port")
.short("sp")
.takes_value(true)
.global(true)
.help("subscription port on which which lite rpc will use to create subscriptions"),
)
}
pub fn extract_args(matches: &ArgMatches) -> Config {
let mut args = Config::default();
let config = if let Some(config_file) = matches.value_of("config_file") {
solana_cli_config::Config::load(config_file).unwrap_or_default()
} else {
solana_cli_config::Config::default()
};
let (_, json_rpc_url) = ConfigInput::compute_json_rpc_url_setting(
matches.value_of("json-rpc-url").unwrap_or(""),
&config.json_rpc_url,
);
args.json_rpc_url = json_rpc_url;
let (_, websocket_url) = ConfigInput::compute_websocket_url_setting(
matches.value_of("websocket-url").unwrap_or(""),
&config.websocket_url,
matches.value_of("json-rpc-url").unwrap_or(""),
&config.json_rpc_url,
);
args.websocket_url = websocket_url;
if let Some(port) = matches.value_of("port") {
let port: u16 = port.parse().expect("can't parse port");
args.rpc_addr = SocketAddr::from(([127, 0, 0, 1], port));
}
if let Some(port) = matches.value_of("subscription-port") {
let port: u16 = port.parse().expect("can't parse subscription-port");
args.subscription_port = SocketAddr::from(([127, 0, 0, 1], port));
} else {
let port = args.rpc_addr.port().saturating_add(1);
args.subscription_port = SocketAddr::from(([127, 0, 0, 1], port));
}
args
}

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@ -1,5 +1,6 @@
use std::sync::Arc;
use clap::Parser;
use context::LiteRpcSubsrciptionControl;
use jsonrpc_core::MetaIoHandler;
use jsonrpc_http_server::{hyper, AccessControlAllowOrigin, DomainsValidation, ServerBuilder};
@ -16,14 +17,19 @@ mod context;
mod pubsub;
mod rpc;
pub fn main() {
let matches = cli::build_args(solana_version::version!()).get_matches();
let cli_config = cli::extract_args(&matches);
use cli::Args;
let cli::Config {
json_rpc_url,
pub fn main() {
let mut cli_config = Args::parse();
cli_config.resolve_address();
println!(
"Using rpc server {} and ws server {}",
cli_config.rpc_url, cli_config.websocket_url
);
let Args {
rpc_url: json_rpc_url,
websocket_url,
rpc_addr,
port: rpc_addr,
subscription_port,
..
} = &cli_config;