216 lines
7.7 KiB
Rust
216 lines
7.7 KiB
Rust
use solana_cli::{
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cli::{process_command, request_and_confirm_airdrop, CliCommand, CliConfig},
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offline::{parse_sign_only_reply_string, BlockhashQuery},
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};
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use solana_client::rpc_client::RpcClient;
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use solana_faucet::faucet::run_local_faucet;
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use solana_sdk::{
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account_utils::StateMut,
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fee_calculator::FeeCalculator,
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nonce_state::NonceState,
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pubkey::Pubkey,
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signature::{keypair_from_seed, read_keypair_file, write_keypair, KeypairUtil},
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};
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use std::fs::remove_dir_all;
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use std::sync::mpsc::channel;
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#[cfg(test)]
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use solana_core::validator::new_validator_for_tests_ex;
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use std::thread::sleep;
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use std::time::Duration;
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use tempfile::NamedTempFile;
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fn make_tmp_file() -> (String, NamedTempFile) {
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let tmp_file = NamedTempFile::new().unwrap();
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(String::from(tmp_file.path().to_str().unwrap()), tmp_file)
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}
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fn check_balance(expected_balance: u64, client: &RpcClient, pubkey: &Pubkey) {
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(0..5).for_each(|tries| {
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let balance = client.retry_get_balance(pubkey, 1).unwrap().unwrap();
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if balance == expected_balance {
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return;
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}
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if tries == 4 {
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assert_eq!(balance, expected_balance);
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}
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sleep(Duration::from_millis(500));
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});
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}
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#[test]
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fn test_transfer() {
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let (server, leader_data, mint_keypair, ledger_path, _) = new_validator_for_tests_ex(1, 42_000);
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let (sender, receiver) = channel();
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run_local_faucet(mint_keypair, sender, None);
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let faucet_addr = receiver.recv().unwrap();
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let rpc_client = RpcClient::new_socket(leader_data.rpc);
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let mut config = CliConfig::default();
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config.json_rpc_url = format!("http://{}:{}", leader_data.rpc.ip(), leader_data.rpc.port());
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let sender_pubkey = config.keypair.pubkey();
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let recipient_pubkey = Pubkey::new(&[1u8; 32]);
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println!("sender: {:?}", sender_pubkey);
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println!("recipient: {:?}", recipient_pubkey);
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request_and_confirm_airdrop(&rpc_client, &faucet_addr, &sender_pubkey, 50_000).unwrap();
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check_balance(50_000, &rpc_client, &sender_pubkey);
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check_balance(0, &rpc_client, &recipient_pubkey);
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// Plain ole transfer
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config.command = CliCommand::Transfer {
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lamports: 10,
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to: recipient_pubkey,
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from: None,
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sign_only: false,
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signers: None,
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blockhash_query: BlockhashQuery::All,
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nonce_account: None,
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nonce_authority: None,
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fee_payer: None,
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};
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process_command(&config).unwrap();
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check_balance(49_989, &rpc_client, &sender_pubkey);
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check_balance(10, &rpc_client, &recipient_pubkey);
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let mut offline = CliConfig::default();
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offline.json_rpc_url = String::default();
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// Verify we cannot contact the cluster
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offline.command = CliCommand::ClusterVersion;
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process_command(&offline).unwrap_err();
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let offline_pubkey = offline.keypair.pubkey();
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println!("offline: {:?}", offline_pubkey);
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request_and_confirm_airdrop(&rpc_client, &faucet_addr, &offline_pubkey, 50).unwrap();
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check_balance(50, &rpc_client, &offline_pubkey);
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// Offline transfer
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let (blockhash, _) = rpc_client.get_recent_blockhash().unwrap();
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offline.command = CliCommand::Transfer {
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lamports: 10,
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to: recipient_pubkey,
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from: None,
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sign_only: true,
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signers: None,
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blockhash_query: BlockhashQuery::None(blockhash, FeeCalculator::default()),
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nonce_account: None,
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nonce_authority: None,
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fee_payer: None,
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};
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let sign_only_reply = process_command(&offline).unwrap();
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let (blockhash, signers) = parse_sign_only_reply_string(&sign_only_reply);
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config.command = CliCommand::Transfer {
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lamports: 10,
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to: recipient_pubkey,
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from: Some(offline_pubkey.into()),
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sign_only: false,
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signers: Some(signers),
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blockhash_query: BlockhashQuery::FeeCalculator(blockhash),
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nonce_account: None,
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nonce_authority: None,
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fee_payer: Some(offline_pubkey.into()),
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};
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process_command(&config).unwrap();
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check_balance(39, &rpc_client, &offline_pubkey);
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check_balance(20, &rpc_client, &recipient_pubkey);
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// Create nonce account
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let nonce_account = keypair_from_seed(&[3u8; 32]).unwrap();
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let (nonce_account_file, mut tmp_file) = make_tmp_file();
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write_keypair(&nonce_account, tmp_file.as_file_mut()).unwrap();
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let minimum_nonce_balance = rpc_client
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.get_minimum_balance_for_rent_exemption(NonceState::size())
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.unwrap();
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config.command = CliCommand::CreateNonceAccount {
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nonce_account: read_keypair_file(&nonce_account_file).unwrap().into(),
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seed: None,
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nonce_authority: None,
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lamports: minimum_nonce_balance,
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};
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process_command(&config).unwrap();
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check_balance(49_987 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
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// Fetch nonce hash
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let account = rpc_client.get_account(&nonce_account.pubkey()).unwrap();
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let nonce_state: NonceState = account.state().unwrap();
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let nonce_hash = match nonce_state {
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NonceState::Initialized(_meta, hash) => hash,
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_ => panic!("Nonce is not initialized"),
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};
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// Nonced transfer
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config.command = CliCommand::Transfer {
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lamports: 10,
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to: recipient_pubkey,
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from: None,
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sign_only: false,
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signers: None,
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blockhash_query: BlockhashQuery::FeeCalculator(nonce_hash),
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nonce_account: Some(nonce_account.pubkey()),
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nonce_authority: None,
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fee_payer: None,
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};
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process_command(&config).unwrap();
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check_balance(49_976 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
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check_balance(30, &rpc_client, &recipient_pubkey);
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let account = rpc_client.get_account(&nonce_account.pubkey()).unwrap();
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let nonce_state: NonceState = account.state().unwrap();
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let new_nonce_hash = match nonce_state {
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NonceState::Initialized(_meta, hash) => hash,
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_ => panic!("Nonce is not initialized"),
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};
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assert_ne!(nonce_hash, new_nonce_hash);
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// Assign nonce authority to offline
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config.command = CliCommand::AuthorizeNonceAccount {
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nonce_account: nonce_account.pubkey(),
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nonce_authority: None,
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new_authority: offline_pubkey,
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};
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process_command(&config).unwrap();
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check_balance(49_975 - minimum_nonce_balance, &rpc_client, &sender_pubkey);
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// Fetch nonce hash
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let account = rpc_client.get_account(&nonce_account.pubkey()).unwrap();
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let nonce_state: NonceState = account.state().unwrap();
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let nonce_hash = match nonce_state {
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NonceState::Initialized(_meta, hash) => hash,
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_ => panic!("Nonce is not initialized"),
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};
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// Offline, nonced transfer
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offline.command = CliCommand::Transfer {
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lamports: 10,
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to: recipient_pubkey,
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from: None,
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sign_only: true,
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signers: None,
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blockhash_query: BlockhashQuery::None(nonce_hash, FeeCalculator::default()),
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nonce_account: Some(nonce_account.pubkey()),
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nonce_authority: None,
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fee_payer: None,
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};
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let sign_only_reply = process_command(&offline).unwrap();
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let (blockhash, signers) = parse_sign_only_reply_string(&sign_only_reply);
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config.command = CliCommand::Transfer {
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lamports: 10,
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to: recipient_pubkey,
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from: Some(offline_pubkey.into()),
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sign_only: false,
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signers: Some(signers),
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blockhash_query: BlockhashQuery::FeeCalculator(blockhash),
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nonce_account: Some(nonce_account.pubkey()),
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nonce_authority: Some(offline_pubkey.into()),
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fee_payer: Some(offline_pubkey.into()),
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};
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process_command(&config).unwrap();
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check_balance(28, &rpc_client, &offline_pubkey);
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check_balance(40, &rpc_client, &recipient_pubkey);
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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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