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

912 lines
26 KiB
Rust

#![cfg(feature = "test-bpf")]
mod helpers;
use {
borsh::BorshDeserialize,
helpers::*,
solana_program::hash::Hash,
solana_program_test::*,
solana_sdk::{
instruction::InstructionError,
signature::{Keypair, Signer},
transaction::Transaction,
transaction::TransactionError,
transport::TransportError,
},
spl_stake_pool::{borsh::try_from_slice_unchecked, error, id, instruction, stake, state},
spl_token::error as token_error,
};
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)
.await
.unwrap();
let validator_stake_account: ValidatorStakeAccount = 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 test_stake_pool_deposit() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
let user = Keypair::new();
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let stake_authority = Keypair::new();
let authorized = stake::Authorized {
staker: stake_authority.pubkey(),
withdrawer: stake_authority.pubkey(),
};
let stake_lamports = create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
create_vote(
&mut banks_client,
&payer,
&recent_blockhash,
&validator_stake_account.vote,
)
.await;
delegate_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&stake_authority,
&validator_stake_account.vote.pubkey(),
)
.await;
// Change authority to the stake pool's deposit
authorize_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&stake_authority,
&stake_pool_accounts.deposit_authority,
stake::StakeAuthorize::Withdrawer,
)
.await;
authorize_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&stake_authority,
&stake_pool_accounts.deposit_authority,
stake::StakeAuthorize::Staker,
)
.await;
// make pool token account
let user_pool_account = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
// Save stake pool state before depositing
let stake_pool_before =
get_account(&mut banks_client, &stake_pool_accounts.stake_pool.pubkey()).await;
let stake_pool_before =
state::StakePool::try_from_slice(&stake_pool_before.data.as_slice()).unwrap();
// Save validator stake account record before depositing
let validator_list = get_account(
&mut banks_client,
&stake_pool_accounts.validator_list.pubkey(),
)
.await;
let validator_list =
try_from_slice_unchecked::<state::ValidatorList>(validator_list.data.as_slice()).unwrap();
let validator_stake_item_before = validator_list
.find(&validator_stake_account.vote.pubkey())
.unwrap();
stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&user_pool_account.pubkey(),
&validator_stake_account.stake_account,
)
.await
.unwrap();
// Original stake account should be drained
assert!(banks_client
.get_account(user_stake.pubkey())
.await
.expect("get_account")
.is_none());
let tokens_issued = stake_lamports; // For now tokens are 1:1 to stake
let fee = stake_pool_accounts.calculate_fee(tokens_issued);
// Stake pool should add its balance to the pool balance
let stake_pool = get_account(&mut banks_client, &stake_pool_accounts.stake_pool.pubkey()).await;
let stake_pool = state::StakePool::try_from_slice(&stake_pool.data.as_slice()).unwrap();
assert_eq!(
stake_pool.stake_total,
stake_pool_before.stake_total + stake_lamports
);
assert_eq!(
stake_pool.pool_total,
stake_pool_before.pool_total + tokens_issued
);
// Check minted tokens
let user_token_balance =
get_token_balance(&mut banks_client, &user_pool_account.pubkey()).await;
assert_eq!(user_token_balance, tokens_issued - fee);
let pool_fee_token_balance = get_token_balance(
&mut banks_client,
&stake_pool_accounts.pool_fee_account.pubkey(),
)
.await;
assert_eq!(pool_fee_token_balance, fee);
// Check balances in validator stake account list storage
let validator_list = get_account(
&mut banks_client,
&stake_pool_accounts.validator_list.pubkey(),
)
.await;
let validator_list =
try_from_slice_unchecked::<state::ValidatorList>(validator_list.data.as_slice()).unwrap();
let validator_stake_item = validator_list
.find(&validator_stake_account.vote.pubkey())
.unwrap();
assert_eq!(
validator_stake_item.balance,
validator_stake_item_before.balance + stake_lamports
);
// Check validator stake account actual SOL balance
let validator_stake_account =
get_account(&mut banks_client, &validator_stake_account.stake_account).await;
assert_eq!(
validator_stake_account.lamports,
validator_stake_item.balance
);
}
#[tokio::test]
async fn test_stake_pool_deposit_with_wrong_stake_program_id() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
let user = Keypair::new();
// make stake account
let user_stake = Keypair::new();
// make pool token account
let user_pool_account = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
let wrong_stake_program = Keypair::new();
let mut transaction = Transaction::new_with_payer(
&[instruction::deposit(
&id(),
&stake_pool_accounts.stake_pool.pubkey(),
&stake_pool_accounts.validator_list.pubkey(),
&stake_pool_accounts.deposit_authority,
&stake_pool_accounts.withdraw_authority,
&user_stake.pubkey(),
&validator_stake_account.stake_account,
&user_pool_account.pubkey(),
&stake_pool_accounts.pool_fee_account.pubkey(),
&stake_pool_accounts.pool_mint.pubkey(),
&spl_token::id(),
&wrong_stake_program.pubkey(),
)
.unwrap()],
Some(&payer.pubkey()),
);
transaction.sign(&[&payer], recent_blockhash);
let transaction_error = banks_client
.process_transaction(transaction)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(_, error)) => {
assert_eq!(error, InstructionError::IncorrectProgramId);
}
_ => panic!("Wrong error occurs while try to make a deposit with wrong stake program ID"),
}
}
#[tokio::test]
async fn test_stake_pool_deposit_with_wrong_pool_fee_account() {
let (
mut banks_client,
payer,
recent_blockhash,
mut stake_pool_accounts,
validator_stake_account,
) = setup().await;
let user = Keypair::new();
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: stake_pool_accounts.deposit_authority,
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
// make pool token account
let user_pool_account = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
let wrong_pool_fee_acc = Keypair::new();
stake_pool_accounts.pool_fee_account = wrong_pool_fee_acc;
let transaction_error = stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&user_pool_account.pubkey(),
&validator_stake_account.stake_account,
)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(
_,
InstructionError::Custom(error_index),
)) => {
let program_error = error::StakePoolError::InvalidFeeAccount as u32;
assert_eq!(error_index, program_error);
}
_ => panic!("Wrong error occurs while try to make a deposit with wrong pool fee account"),
}
}
#[tokio::test]
async fn test_stake_pool_deposit_with_wrong_token_program_id() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
let user = Keypair::new();
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: stake_pool_accounts.deposit_authority,
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
// make pool token account
let user_pool_account = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
let wrong_token_program = Keypair::new();
let mut transaction = Transaction::new_with_payer(
&[instruction::deposit(
&id(),
&stake_pool_accounts.stake_pool.pubkey(),
&stake_pool_accounts.validator_list.pubkey(),
&stake_pool_accounts.deposit_authority,
&stake_pool_accounts.withdraw_authority,
&user_stake.pubkey(),
&validator_stake_account.stake_account,
&user_pool_account.pubkey(),
&stake_pool_accounts.pool_fee_account.pubkey(),
&stake_pool_accounts.pool_mint.pubkey(),
&wrong_token_program.pubkey(),
&stake::id(),
)
.unwrap()],
Some(&payer.pubkey()),
);
transaction.sign(&[&payer], recent_blockhash);
let transaction_error = banks_client
.process_transaction(transaction)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(_, error)) => {
assert_eq!(error, InstructionError::IncorrectProgramId);
}
_ => panic!("Wrong error occurs while try to make a deposit with wrong token program ID"),
}
}
#[tokio::test]
async fn test_stake_pool_deposit_with_wrong_validator_list_account() {
let (
mut banks_client,
payer,
recent_blockhash,
mut stake_pool_accounts,
validator_stake_account,
) = setup().await;
let user = Keypair::new();
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: stake_pool_accounts.deposit_authority,
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
// make pool token account
let user_pool_account = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
let wrong_validator_list = Keypair::new();
stake_pool_accounts.validator_list = wrong_validator_list;
let transaction_error = stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&user_pool_account.pubkey(),
&validator_stake_account.stake_account,
)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(
_,
InstructionError::Custom(error_index),
)) => {
let program_error = error::StakePoolError::InvalidValidatorStakeList as u32;
assert_eq!(error_index, program_error);
}
_ => panic!("Wrong error occurs while try to make a deposit with wrong validator stake list account"),
}
}
#[tokio::test]
async fn test_stake_pool_deposit_where_stake_acc_not_in_stake_state() {
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)
.await
.unwrap();
let validator_stake_account = ValidatorStakeAccount::new_with_target_authority(
&stake_pool_accounts.deposit_authority,
&stake_pool_accounts.stake_pool.pubkey(),
);
let user_stake_authority = Keypair::new();
create_validator_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&validator_stake_account.stake_pool,
&validator_stake_account.stake_account,
&validator_stake_account.vote.pubkey(),
&user_stake_authority.pubkey(),
&validator_stake_account.target_authority,
)
.await;
let user_pool_account = Keypair::new();
let user = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
let user_stake_acc = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: stake_pool_accounts.deposit_authority,
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake_acc,
&authorized,
&lockup,
)
.await;
let transaction_error = stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake_acc.pubkey(),
&user_pool_account.pubkey(),
&validator_stake_account.stake_account,
)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(
_,
InstructionError::Custom(error_index),
)) => {
let program_error = error::StakePoolError::WrongStakeState as u32;
assert_eq!(error_index, program_error);
}
_ => panic!(
"Wrong error occurs while try to make a deposit when stake acc not in stake state"
),
}
}
#[tokio::test]
async fn test_stake_pool_deposit_to_unknown_validator() {
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)
.await
.unwrap();
let validator_stake_account = ValidatorStakeAccount::new_with_target_authority(
&stake_pool_accounts.deposit_authority,
&stake_pool_accounts.stake_pool.pubkey(),
);
validator_stake_account
.create_and_delegate(&mut banks_client, &payer, &recent_blockhash)
.await;
let user_pool_account = Keypair::new();
let user = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: stake_pool_accounts.deposit_authority,
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
let transaction_error = stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&user_pool_account.pubkey(),
&validator_stake_account.stake_account,
)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(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 try to make a deposit with unknown validator account")
}
}
}
#[tokio::test]
async fn test_stake_pool_deposit_with_wrong_deposit_authority() {
let (
mut banks_client,
payer,
recent_blockhash,
mut stake_pool_accounts,
validator_stake_account,
) = setup().await;
let user = Keypair::new();
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: stake_pool_accounts.deposit_authority,
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
// make pool token account
let user_pool_account = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
stake_pool_accounts.deposit_authority = Keypair::new().pubkey();
let transaction_error = stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&user_pool_account.pubkey(),
&validator_stake_account.stake_account,
)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(
_,
InstructionError::Custom(error_index),
)) => {
let program_error = error::StakePoolError::InvalidProgramAddress as u32;
assert_eq!(error_index, program_error);
}
_ => panic!("Wrong error occurs while try to make a deposit with wrong deposit authority"),
}
}
#[tokio::test]
async fn test_stake_pool_deposit_with_wrong_withdraw_authority() {
let (
mut banks_client,
payer,
recent_blockhash,
mut stake_pool_accounts,
validator_stake_account,
) = setup().await;
let user = Keypair::new();
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: stake_pool_accounts.deposit_authority,
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
// make pool token account
let user_pool_account = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
stake_pool_accounts.withdraw_authority = Keypair::new().pubkey();
let transaction_error = stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&user_pool_account.pubkey(),
&validator_stake_account.stake_account,
)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(
_,
InstructionError::Custom(error_index),
)) => {
let program_error = error::StakePoolError::InvalidProgramAddress as u32;
assert_eq!(error_index, program_error);
}
_ => panic!("Wrong error occurs while try to make a deposit with wrong withdraw authority"),
}
}
#[tokio::test]
async fn test_stake_pool_deposit_with_wrong_set_deposit_authority() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
let user = Keypair::new();
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: Keypair::new().pubkey(),
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
// make pool token account
let user_pool_account = Keypair::new();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_pool_account,
&stake_pool_accounts.pool_mint.pubkey(),
&user.pubkey(),
)
.await
.unwrap();
let transaction_error = stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&user_pool_account.pubkey(),
&validator_stake_account.stake_account,
)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(_, error)) => {
assert_eq!(error, InstructionError::MissingRequiredSignature);
}
_ => {
panic!("Wrong error occurs while try to make deposit with wrong set deposit authority")
}
}
}
#[tokio::test]
async fn test_stake_pool_deposit_with_wrong_mint_for_receiver_acc() {
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake_account) =
setup().await;
// make stake account
let user_stake = Keypair::new();
let lockup = stake::Lockup::default();
let authorized = stake::Authorized {
staker: stake_pool_accounts.deposit_authority,
withdrawer: stake_pool_accounts.deposit_authority,
};
create_independent_stake_account(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake,
&authorized,
&lockup,
)
.await;
let outside_mint = Keypair::new();
let outside_withdraw_auth = Keypair::new();
let outside_owner = Keypair::new();
let outside_pool_fee_acc = Keypair::new();
create_mint(
&mut banks_client,
&payer,
&recent_blockhash,
&outside_mint,
&outside_withdraw_auth.pubkey(),
)
.await
.unwrap();
create_token_account(
&mut banks_client,
&payer,
&recent_blockhash,
&outside_pool_fee_acc,
&outside_mint.pubkey(),
&outside_owner.pubkey(),
)
.await
.unwrap();
let transaction_error = stake_pool_accounts
.deposit_stake(
&mut banks_client,
&payer,
&recent_blockhash,
&user_stake.pubkey(),
&outside_pool_fee_acc.pubkey(),
&validator_stake_account.stake_account,
)
.await
.err()
.unwrap();
match transaction_error {
TransportError::TransactionError(TransactionError::InstructionError(
_,
InstructionError::Custom(error_index),
)) => {
let program_error = token_error::TokenError::MintMismatch as u32;
assert_eq!(error_index, program_error);
}
_ => panic!("Wrong error occurs while try to deposit with wrong mint fro receiver account"),
}
}
#[tokio::test]
async fn test_deposit_with_uninitialized_validator_list() {} // TODO
#[tokio::test]
async fn test_deposit_with_out_of_dated_pool_balances() {} // TODO