solana-program-library/stake-pool/program/tests/set_preferred.rs

260 lines
7.9 KiB
Rust

#![cfg(feature = "test-bpf")]
mod helpers;
use {
helpers::*,
solana_program::hash::Hash,
solana_program_test::*,
solana_sdk::{
borsh::try_from_slice_unchecked,
instruction::InstructionError,
pubkey::Pubkey,
signature::{Keypair, Signer},
transaction::{Transaction, TransactionError},
},
spl_stake_pool::{
error, find_transient_stake_program_address, id,
instruction::{self, PreferredValidatorType},
state::StakePool,
},
};
async fn setup() -> (
BanksClient,
Keypair,
Hash,
StakePoolAccounts,
ValidatorStakeAccount,
) {
let (mut banks_client, payer, recent_blockhash) = program_test().start().await;
let stake_pool_accounts = StakePoolAccounts::new();
stake_pool_accounts
.initialize_stake_pool(&mut banks_client, &payer, &recent_blockhash, 1)
.await
.unwrap();
let validator_stake_account = simple_add_validator_to_pool(
&mut banks_client,
&payer,
&recent_blockhash,
&stake_pool_accounts,
)
.await;
(
banks_client,
payer,
recent_blockhash,
stake_pool_accounts,
validator_stake_account,
)
}
#[tokio::test]
async fn success_deposit() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
let vote_account_address = validator_stake_account.vote.pubkey();
let error = stake_pool_accounts
.set_preferred_validator(
&mut banks_client,
&payer,
&recent_blockhash,
PreferredValidatorType::Deposit,
Some(vote_account_address),
)
.await;
assert!(error.is_none());
let stake_pool = get_account(&mut banks_client, &stake_pool_accounts.stake_pool.pubkey()).await;
let stake_pool = try_from_slice_unchecked::<StakePool>(stake_pool.data.as_slice()).unwrap();
assert_eq!(
stake_pool.preferred_deposit_validator_vote_address,
Some(vote_account_address)
);
assert_eq!(stake_pool.preferred_withdraw_validator_vote_address, None);
}
#[tokio::test]
async fn success_withdraw() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
let vote_account_address = validator_stake_account.vote.pubkey();
let error = stake_pool_accounts
.set_preferred_validator(
&mut banks_client,
&payer,
&recent_blockhash,
PreferredValidatorType::Withdraw,
Some(vote_account_address),
)
.await;
assert!(error.is_none());
let stake_pool = get_account(&mut banks_client, &stake_pool_accounts.stake_pool.pubkey()).await;
let stake_pool = try_from_slice_unchecked::<StakePool>(stake_pool.data.as_slice()).unwrap();
assert_eq!(stake_pool.preferred_deposit_validator_vote_address, None);
assert_eq!(
stake_pool.preferred_withdraw_validator_vote_address,
Some(vote_account_address)
);
}
#[tokio::test]
async fn success_unset() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
let vote_account_address = validator_stake_account.vote.pubkey();
let error = stake_pool_accounts
.set_preferred_validator(
&mut banks_client,
&payer,
&recent_blockhash,
PreferredValidatorType::Withdraw,
Some(vote_account_address),
)
.await;
assert!(error.is_none());
let stake_pool = get_account(&mut banks_client, &stake_pool_accounts.stake_pool.pubkey()).await;
let stake_pool = try_from_slice_unchecked::<StakePool>(stake_pool.data.as_slice()).unwrap();
assert_eq!(
stake_pool.preferred_withdraw_validator_vote_address,
Some(vote_account_address)
);
let error = stake_pool_accounts
.set_preferred_validator(
&mut banks_client,
&payer,
&recent_blockhash,
PreferredValidatorType::Withdraw,
None,
)
.await;
assert!(error.is_none());
let stake_pool = get_account(&mut banks_client, &stake_pool_accounts.stake_pool.pubkey()).await;
let stake_pool = try_from_slice_unchecked::<StakePool>(stake_pool.data.as_slice()).unwrap();
assert_eq!(stake_pool.preferred_withdraw_validator_vote_address, None);
}
#[tokio::test]
async fn fail_wrong_staker() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, _) = setup().await;
let wrong_staker = Keypair::new();
let transaction = Transaction::new_signed_with_payer(
&[instruction::set_preferred_validator(
&id(),
&stake_pool_accounts.stake_pool.pubkey(),
&wrong_staker.pubkey(),
&stake_pool_accounts.validator_list.pubkey(),
PreferredValidatorType::Withdraw,
None,
)],
Some(&payer.pubkey()),
&[&payer, &wrong_staker],
recent_blockhash,
);
let error = banks_client
.process_transaction(transaction)
.await
.err()
.unwrap()
.unwrap();
match error {
TransactionError::InstructionError(_, InstructionError::Custom(error_index)) => {
let program_error = error::StakePoolError::WrongStaker as u32;
assert_eq!(error_index, program_error);
}
_ => panic!("Wrong error occurs while malicious try to set manager"),
}
}
#[tokio::test]
async fn fail_not_present_validator() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, _) = setup().await;
let validator_vote_address = Pubkey::new_unique();
let error = stake_pool_accounts
.set_preferred_validator(
&mut banks_client,
&payer,
&recent_blockhash,
PreferredValidatorType::Withdraw,
Some(validator_vote_address),
)
.await
.unwrap()
.unwrap();
match error {
TransactionError::InstructionError(_, InstructionError::Custom(error_index)) => {
let program_error = error::StakePoolError::ValidatorNotFound as u32;
assert_eq!(error_index, program_error);
}
_ => panic!("Wrong error occurs while malicious try to set manager"),
}
}
#[tokio::test]
async fn fail_ready_for_removal() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
let validator_vote_address = validator_stake_account.vote.pubkey();
// Mark validator as ready for removal
let transient_stake_seed = 0;
let (transient_stake_address, _) = find_transient_stake_program_address(
&id(),
&validator_vote_address,
&stake_pool_accounts.stake_pool.pubkey(),
transient_stake_seed,
);
let new_authority = Pubkey::new_unique();
let destination_stake = Keypair::new();
let remove_err = stake_pool_accounts
.remove_validator_from_pool(
&mut banks_client,
&payer,
&recent_blockhash,
&new_authority,
&validator_stake_account.stake_account,
&transient_stake_address,
&destination_stake,
)
.await;
assert!(remove_err.is_none());
let error = stake_pool_accounts
.set_preferred_validator(
&mut banks_client,
&payer,
&recent_blockhash,
PreferredValidatorType::Withdraw,
Some(validator_vote_address),
)
.await
.unwrap()
.unwrap();
match error {
TransactionError::InstructionError(_, InstructionError::Custom(error_index)) => {
let program_error = error::StakePoolError::InvalidPreferredValidator as u32;
assert_eq!(error_index, program_error);
}
_ => panic!("Wrong error occurs while trying to set ReadyForRemoval validator"),
}
}