65 lines
1.9 KiB
Rust
65 lines
1.9 KiB
Rust
use std::sync::Arc;
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use std::time::Duration;
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use bench_utils::helpers::{create_transaction, new_funded_payer};
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use futures::future::join;
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use lite_rpc::{
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encoding::BinaryEncoding,
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workers::{BlockListener, TxSender},
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DEFAULT_RPC_ADDR, DEFAULT_WS_ADDR,
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};
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use solana_client::nonblocking::{rpc_client::RpcClient, tpu_client::TpuClient};
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use solana_sdk::native_token::LAMPORTS_PER_SOL;
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#[tokio::test]
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async fn send_and_confirm_txs() {
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let rpc_client = Arc::new(RpcClient::new(DEFAULT_RPC_ADDR.to_string()));
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let tpu_client = Arc::new(
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TpuClient::new(rpc_client.clone(), DEFAULT_WS_ADDR, Default::default())
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.await
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.unwrap(),
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);
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let block_listener = BlockListener::new(rpc_client.clone(), DEFAULT_WS_ADDR)
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.await
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.unwrap();
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let tx_sender = TxSender::new(tpu_client, block_listener.clone());
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let services = join(block_listener.clone().listen(), tx_sender.clone().execute());
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let confirm = tokio::spawn(async move {
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let funded_payer = new_funded_payer(&rpc_client, LAMPORTS_PER_SOL * 2)
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.await
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.unwrap();
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let blockhash = rpc_client.get_latest_blockhash().await.unwrap();
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let tx = create_transaction(&funded_payer, blockhash);
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let sig = tx.signatures[0];
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let tx = BinaryEncoding::Base58.encode(bincode::serialize(&tx).unwrap());
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tx_sender.enqnueue_tx(sig, tx.as_bytes().to_vec(), 2).await;
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let sig = sig.to_string();
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for _ in 0..2 {
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if block_listener.confirmed_txs.read().await.contains(&sig) {
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return;
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}
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tokio::time::sleep(Duration::from_millis(800)).await;
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}
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panic!("Tx {sig} not confirmed in 1600ms");
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});
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tokio::select! {
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_ = services => {
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panic!("Services stopped unexpectedly")
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},
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_ = confirm => {}
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}
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}
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