57 lines
1.6 KiB
Rust
57 lines
1.6 KiB
Rust
use solana_client::rpc_client::RpcClient;
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use solana_core::validator::new_validator_for_tests;
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use solana_sdk::commitment_config::CommitmentConfig;
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use solana_sdk::pubkey::Pubkey;
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use solana_sdk::signature::KeypairUtil;
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use solana_sdk::system_transaction;
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use std::fs::remove_dir_all;
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use std::thread::sleep;
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use std::time::{Duration, Instant};
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#[test]
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fn test_rpc_client() {
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solana_logger::setup();
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let (server, leader_data, alice, ledger_path) = new_validator_for_tests();
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let bob_pubkey = Pubkey::new_rand();
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let client = RpcClient::new_socket(leader_data.rpc);
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assert_eq!(
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client.get_version().unwrap().solana_core,
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solana_core::version!()
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);
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assert_eq!(client.get_balance(&bob_pubkey).unwrap(), 0);
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assert_eq!(client.get_balance(&alice.pubkey()).unwrap(), 10000);
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let (blockhash, _fee_calculator) = client.get_recent_blockhash().unwrap();
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let tx = system_transaction::transfer(&alice, &bob_pubkey, 20, blockhash);
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let signature = client.send_transaction(&tx).unwrap();
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let mut confirmed_tx = false;
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let now = Instant::now();
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while now.elapsed().as_secs() <= 20 {
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let response = client
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.confirm_transaction_with_commitment(signature.as_str(), CommitmentConfig::default())
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.unwrap();
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if response.value {
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confirmed_tx = true;
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break;
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}
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sleep(Duration::from_millis(500));
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}
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assert!(confirmed_tx);
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assert_eq!(client.get_balance(&bob_pubkey).unwrap(), 20);
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assert_eq!(client.get_balance(&alice.pubkey()).unwrap(), 9980);
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server.close().unwrap();
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remove_dir_all(ledger_path).unwrap();
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}
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