124 lines
3.6 KiB
Rust
124 lines
3.6 KiB
Rust
mod crank;
|
|
mod mango_client;
|
|
mod taker;
|
|
mod util;
|
|
|
|
use std::env;
|
|
use std::sync::Arc;
|
|
|
|
use anchor_client::Cluster;
|
|
|
|
use clap::{Parser, Subcommand};
|
|
|
|
use solana_sdk::{commitment_config::CommitmentConfig, signer::keypair};
|
|
use tokio::time;
|
|
|
|
use crate::mango_client::MangoClient;
|
|
|
|
// TODO
|
|
// - may be nice to have one-shot cranking as well as the interval cranking
|
|
// - doing a gPA for all banks call every 10millis may be too often,
|
|
// might make sense that we maintain a service when users should query group for changes
|
|
// - I'm really annoyed about Keypair not being clonable. Seems everyone works around that manually. Should make a PR to solana to newtype it and provide that function.
|
|
// keypair_from_arg_or_env could be a function
|
|
|
|
#[derive(Parser)]
|
|
#[clap()]
|
|
struct Cli {
|
|
#[clap(short, long, env = "RPC_URL")]
|
|
rpc_url: Option<String>,
|
|
|
|
#[clap(short, long, env = "PAYER_KEYPAIR")]
|
|
payer: Option<std::path::PathBuf>,
|
|
|
|
#[clap(short, long, env = "ADMIN_KEYPAIR")]
|
|
admin: Option<std::path::PathBuf>,
|
|
|
|
#[clap(subcommand)]
|
|
command: Command,
|
|
}
|
|
|
|
#[derive(Subcommand)]
|
|
enum Command {
|
|
Crank {},
|
|
Taker {},
|
|
}
|
|
fn main() -> Result<(), anyhow::Error> {
|
|
env_logger::init_from_env(
|
|
env_logger::Env::default().filter_or(env_logger::DEFAULT_FILTER_ENV, "info"),
|
|
);
|
|
|
|
dotenv::dotenv().ok();
|
|
|
|
let Cli {
|
|
rpc_url,
|
|
payer,
|
|
admin,
|
|
command,
|
|
} = Cli::parse();
|
|
|
|
let payer = match payer {
|
|
Some(p) => keypair::read_keypair_file(&p)
|
|
.unwrap_or_else(|_| panic!("Failed to read keypair from {}", p.to_string_lossy())),
|
|
None => panic!("Payer keypair not provided..."),
|
|
};
|
|
|
|
let admin = match admin {
|
|
Some(p) => keypair::read_keypair_file(&p)
|
|
.unwrap_or_else(|_| panic!("Failed to read keypair from {}", p.to_string_lossy())),
|
|
None => panic!("Admin keypair not provided..."),
|
|
};
|
|
|
|
let rpc_url = match rpc_url {
|
|
Some(rpc_url) => rpc_url,
|
|
None => match env::var("RPC_URL").ok() {
|
|
Some(rpc_url) => rpc_url,
|
|
None => panic!("Rpc URL not provided..."),
|
|
},
|
|
};
|
|
let ws_url = rpc_url.replace("https", "wss");
|
|
|
|
let cluster = Cluster::Custom(rpc_url, ws_url);
|
|
let commitment = match command {
|
|
Command::Crank { .. } => CommitmentConfig::confirmed(),
|
|
Command::Taker { .. } => CommitmentConfig::confirmed(),
|
|
};
|
|
|
|
let mango_client = Arc::new(MangoClient::new(cluster, commitment, payer, admin)?);
|
|
|
|
log::info!("Program Id {}", &mango_client.program().id());
|
|
log::info!("Admin {}", &mango_client.admin.to_base58_string());
|
|
log::info!("Group {}", &mango_client.group());
|
|
log::info!("User {}", &mango_client.payer());
|
|
|
|
let rt = tokio::runtime::Builder::new_multi_thread()
|
|
.enable_all()
|
|
.build()
|
|
.unwrap();
|
|
|
|
let debugging_handle = async {
|
|
let mut interval = time::interval(time::Duration::from_secs(5));
|
|
loop {
|
|
interval.tick().await;
|
|
let client = mango_client.clone();
|
|
tokio::task::spawn_blocking(move || {
|
|
log::info!(
|
|
"Arc<MangoClient>::strong_count() {}",
|
|
Arc::<MangoClient>::strong_count(&client)
|
|
)
|
|
});
|
|
}
|
|
};
|
|
|
|
match command {
|
|
Command::Crank { .. } => {
|
|
let client = mango_client.clone();
|
|
rt.block_on(crank::runner(client, debugging_handle))
|
|
}
|
|
Command::Taker { .. } => {
|
|
let client = mango_client.clone();
|
|
rt.block_on(taker::runner(client, debugging_handle))
|
|
}
|
|
}
|
|
}
|