646 lines
20 KiB
Rust
646 lines
20 KiB
Rust
#![cfg(feature = "test-bpf")]
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mod helpers;
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use {
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bincode::deserialize,
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borsh::BorshSerialize,
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helpers::*,
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solana_program::{
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borsh::try_from_slice_unchecked,
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hash::Hash,
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instruction::{AccountMeta, Instruction, InstructionError},
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pubkey::Pubkey,
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sysvar,
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},
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solana_program_test::*,
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solana_sdk::{
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signature::{Keypair, Signer},
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transaction::{Transaction, TransactionError},
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transport::TransportError,
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},
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spl_stake_pool::{error::StakePoolError, id, instruction, stake_program, state},
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};
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async fn setup() -> (
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BanksClient,
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Keypair,
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Hash,
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StakePoolAccounts,
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ValidatorStakeAccount,
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) {
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let (mut banks_client, payer, recent_blockhash) = program_test().start().await;
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let stake_pool_accounts = StakePoolAccounts::new();
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stake_pool_accounts
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.initialize_stake_pool(&mut banks_client, &payer, &recent_blockhash, 10_000_000_000)
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.await
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.unwrap();
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let validator_stake = ValidatorStakeAccount::new(&stake_pool_accounts.stake_pool.pubkey());
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validator_stake
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.create_and_delegate(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&stake_pool_accounts.staker,
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)
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.await;
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let error = stake_pool_accounts
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.add_validator_to_pool(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&validator_stake.stake_account,
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)
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.await;
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assert!(error.is_none());
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(
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banks_client,
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payer,
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recent_blockhash,
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stake_pool_accounts,
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validator_stake,
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)
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}
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#[tokio::test]
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async fn success() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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let new_authority = Pubkey::new_unique();
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let error = stake_pool_accounts
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.remove_validator_from_pool(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&new_authority,
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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)
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.await;
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assert!(error.is_none());
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let error = stake_pool_accounts
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.cleanup_removed_validator_entries(&mut banks_client, &payer, &recent_blockhash)
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.await;
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assert!(error.is_none());
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// Check if account was removed from the list of stake accounts
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let validator_list = get_account(
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&mut banks_client,
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&stake_pool_accounts.validator_list.pubkey(),
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)
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.await;
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let validator_list =
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try_from_slice_unchecked::<state::ValidatorList>(validator_list.data.as_slice()).unwrap();
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assert_eq!(
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validator_list,
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state::ValidatorList {
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header: state::ValidatorListHeader {
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account_type: state::AccountType::ValidatorList,
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max_validators: stake_pool_accounts.max_validators,
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},
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validators: vec![]
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}
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);
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// Check of stake account authority has changed
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let stake = get_account(&mut banks_client, &validator_stake.stake_account).await;
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let stake_state = deserialize::<stake_program::StakeState>(&stake.data).unwrap();
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match stake_state {
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stake_program::StakeState::Stake(meta, _) => {
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assert_eq!(&meta.authorized.staker, &new_authority);
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assert_eq!(&meta.authorized.withdrawer, &new_authority);
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}
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_ => panic!(),
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}
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}
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#[tokio::test]
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async fn fail_with_wrong_stake_program_id() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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let wrong_stake_program = Pubkey::new_unique();
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let new_authority = Pubkey::new_unique();
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let accounts = vec![
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AccountMeta::new(stake_pool_accounts.stake_pool.pubkey(), false),
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AccountMeta::new_readonly(stake_pool_accounts.staker.pubkey(), true),
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AccountMeta::new_readonly(stake_pool_accounts.withdraw_authority, false),
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AccountMeta::new_readonly(new_authority, false),
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AccountMeta::new(stake_pool_accounts.validator_list.pubkey(), false),
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AccountMeta::new(validator_stake.stake_account, false),
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AccountMeta::new_readonly(validator_stake.transient_stake_account, false),
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AccountMeta::new_readonly(sysvar::clock::id(), false),
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AccountMeta::new_readonly(wrong_stake_program, false),
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];
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let instruction = Instruction {
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program_id: id(),
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accounts,
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data: instruction::StakePoolInstruction::RemoveValidatorFromPool
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.try_to_vec()
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.unwrap(),
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};
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let mut transaction = Transaction::new_with_payer(&[instruction], Some(&payer.pubkey()));
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transaction.sign(&[&payer, &stake_pool_accounts.staker], recent_blockhash);
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let transaction_error = banks_client
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.process_transaction(transaction)
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.await
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.err()
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.unwrap();
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match transaction_error {
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TransportError::TransactionError(TransactionError::InstructionError(
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_,
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error,
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)) => {
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assert_eq!(error, InstructionError::IncorrectProgramId);
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}
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_ => panic!("Wrong error occurs while try to remove validator stake address with wrong stake program ID"),
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}
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}
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#[tokio::test]
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async fn fail_with_wrong_validator_list_account() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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let wrong_validator_list = Keypair::new();
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let new_authority = Pubkey::new_unique();
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let mut transaction = Transaction::new_with_payer(
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&[instruction::remove_validator_from_pool(
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&id(),
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&stake_pool_accounts.stake_pool.pubkey(),
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&stake_pool_accounts.staker.pubkey(),
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&stake_pool_accounts.withdraw_authority,
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&new_authority,
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&wrong_validator_list.pubkey(),
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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)],
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Some(&payer.pubkey()),
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);
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transaction.sign(&[&payer, &stake_pool_accounts.staker], recent_blockhash);
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let transaction_error = banks_client
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.process_transaction(transaction)
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.await
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.err()
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.unwrap();
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match transaction_error {
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TransportError::TransactionError(TransactionError::InstructionError(
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_,
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InstructionError::Custom(error_index),
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)) => {
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let program_error = StakePoolError::InvalidValidatorStakeList as u32;
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assert_eq!(error_index, program_error);
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}
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_ => panic!("Wrong error occurs while try to remove validator stake address with wrong validator stake list account"),
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}
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}
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#[tokio::test]
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async fn fail_not_at_minimum() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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transfer(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&validator_stake.stake_account,
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1_000_001,
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)
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.await;
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let new_authority = Pubkey::new_unique();
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let error = stake_pool_accounts
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.remove_validator_from_pool(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&new_authority,
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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)
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.await
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.unwrap()
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.unwrap();
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assert_eq!(
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error,
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TransactionError::InstructionError(
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0,
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InstructionError::Custom(StakePoolError::StakeLamportsNotEqualToMinimum as u32)
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),
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);
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}
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#[tokio::test]
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async fn fail_double_remove() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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let new_authority = Pubkey::new_unique();
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let error = stake_pool_accounts
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.remove_validator_from_pool(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&new_authority,
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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)
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.await;
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assert!(error.is_none());
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let error = stake_pool_accounts
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.cleanup_removed_validator_entries(&mut banks_client, &payer, &recent_blockhash)
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.await;
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assert!(error.is_none());
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let latest_blockhash = banks_client.get_recent_blockhash().await.unwrap();
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let transaction_error = stake_pool_accounts
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.remove_validator_from_pool(
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&mut banks_client,
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&payer,
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&latest_blockhash,
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&new_authority,
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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)
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.await
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.unwrap();
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match transaction_error {
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TransportError::TransactionError(TransactionError::InstructionError(
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_,
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InstructionError::Custom(error_index),
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)) => {
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let program_error = StakePoolError::ValidatorNotFound as u32;
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assert_eq!(error_index, program_error);
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}
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_ => {
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panic!("Wrong error occurs while try to remove already removed validator stake address")
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}
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}
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}
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#[tokio::test]
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async fn fail_wrong_staker() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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let malicious = Keypair::new();
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let new_authority = Pubkey::new_unique();
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let mut transaction = Transaction::new_with_payer(
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&[instruction::remove_validator_from_pool(
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&id(),
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&stake_pool_accounts.stake_pool.pubkey(),
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&malicious.pubkey(),
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&stake_pool_accounts.withdraw_authority,
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&new_authority,
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&stake_pool_accounts.validator_list.pubkey(),
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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)],
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Some(&payer.pubkey()),
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);
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transaction.sign(&[&payer, &malicious], recent_blockhash);
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let transaction_error = banks_client
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.process_transaction(transaction)
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.await
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.err()
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.unwrap();
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match transaction_error {
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TransportError::TransactionError(TransactionError::InstructionError(
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_,
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InstructionError::Custom(error_index),
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)) => {
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let program_error = StakePoolError::WrongStaker as u32;
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assert_eq!(error_index, program_error);
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}
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_ => {
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panic!("Wrong error occurs while not an staker try to remove validator stake address")
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}
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}
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}
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#[tokio::test]
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async fn fail_no_signature() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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let new_authority = Pubkey::new_unique();
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let accounts = vec![
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AccountMeta::new(stake_pool_accounts.stake_pool.pubkey(), false),
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AccountMeta::new_readonly(stake_pool_accounts.staker.pubkey(), false),
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AccountMeta::new_readonly(stake_pool_accounts.withdraw_authority, false),
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AccountMeta::new_readonly(new_authority, false),
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AccountMeta::new(stake_pool_accounts.validator_list.pubkey(), false),
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AccountMeta::new(validator_stake.stake_account, false),
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AccountMeta::new_readonly(validator_stake.transient_stake_account, false),
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AccountMeta::new_readonly(sysvar::clock::id(), false),
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AccountMeta::new_readonly(stake_program::id(), false),
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];
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let instruction = Instruction {
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program_id: id(),
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accounts,
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data: instruction::StakePoolInstruction::RemoveValidatorFromPool
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.try_to_vec()
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.unwrap(),
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};
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let transaction = Transaction::new_signed_with_payer(
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&[instruction],
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Some(&payer.pubkey()),
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&[&payer],
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recent_blockhash,
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);
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let transaction_error = banks_client
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.process_transaction(transaction)
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.await
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.err()
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.unwrap();
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match transaction_error {
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TransportError::TransactionError(TransactionError::InstructionError(
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_,
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InstructionError::Custom(error_index),
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)) => {
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let program_error = StakePoolError::SignatureMissing as u32;
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assert_eq!(error_index, program_error);
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}
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_ => panic!("Wrong error occurs while malicious try to remove validator stake account without signing transaction"),
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}
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}
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#[tokio::test]
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async fn fail_with_activating_transient_stake() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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// increase the validator stake
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let error = stake_pool_accounts
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.increase_validator_stake(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&validator_stake.transient_stake_account,
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&validator_stake.vote.pubkey(),
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2_000_000_000,
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)
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.await;
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assert!(error.is_none());
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let new_authority = Pubkey::new_unique();
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let error = stake_pool_accounts
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.remove_validator_from_pool(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&new_authority,
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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)
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.await
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.unwrap()
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.unwrap();
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match error {
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TransactionError::InstructionError(
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_,
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InstructionError::Custom(error_index),
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) => {
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let program_error = StakePoolError::WrongStakeState as u32;
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assert_eq!(error_index, program_error);
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}
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_ => panic!("Wrong error occurs while removing validator stake account while transient stake is activating"),
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}
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}
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#[tokio::test]
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async fn success_with_deactivating_transient_stake() {
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let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
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setup().await;
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let rent = banks_client.get_rent().await.unwrap();
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let stake_rent = rent.minimum_balance(std::mem::size_of::<stake_program::StakeState>());
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let deposit_info = simple_deposit_stake(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&stake_pool_accounts,
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&validator_stake,
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TEST_STAKE_AMOUNT,
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)
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.await
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.unwrap();
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// increase the validator stake
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let error = stake_pool_accounts
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.decrease_validator_stake(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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TEST_STAKE_AMOUNT + stake_rent,
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)
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.await;
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assert!(error.is_none());
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let new_authority = Pubkey::new_unique();
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let error = stake_pool_accounts
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.remove_validator_from_pool(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&new_authority,
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&validator_stake.stake_account,
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&validator_stake.transient_stake_account,
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)
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.await;
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assert!(error.is_none());
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// fail deposit
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let maybe_deposit = simple_deposit_stake(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&stake_pool_accounts,
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&validator_stake,
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TEST_STAKE_AMOUNT,
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)
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.await;
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assert!(maybe_deposit.is_none());
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// fail withdraw
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let user_stake_recipient = Keypair::new();
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create_blank_stake_account(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&user_stake_recipient,
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)
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.await;
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let user_transfer_authority = Keypair::new();
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let new_authority = Pubkey::new_unique();
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delegate_tokens(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&deposit_info.pool_account.pubkey(),
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&deposit_info.authority,
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&user_transfer_authority.pubkey(),
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1,
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)
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.await;
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let error = stake_pool_accounts
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.withdraw_stake(
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&mut banks_client,
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&payer,
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&recent_blockhash,
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&user_stake_recipient.pubkey(),
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&user_transfer_authority,
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&deposit_info.pool_account.pubkey(),
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&validator_stake.stake_account,
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&new_authority,
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1,
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)
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.await;
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assert!(error.is_some());
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// check validator has changed
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let validator_list = get_account(
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&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 expected_list = state::ValidatorList {
|
|
header: state::ValidatorListHeader {
|
|
account_type: state::AccountType::ValidatorList,
|
|
max_validators: stake_pool_accounts.max_validators,
|
|
},
|
|
validators: vec![state::ValidatorStakeInfo {
|
|
status: state::StakeStatus::DeactivatingTransient,
|
|
vote_account_address: validator_stake.vote.pubkey(),
|
|
last_update_epoch: 0,
|
|
active_stake_lamports: 0,
|
|
transient_stake_lamports: TEST_STAKE_AMOUNT + stake_rent,
|
|
}],
|
|
};
|
|
assert_eq!(validator_list, expected_list);
|
|
|
|
// Update, should not change, no merges yet
|
|
let error = stake_pool_accounts
|
|
.update_all(
|
|
&mut banks_client,
|
|
&payer,
|
|
&recent_blockhash,
|
|
&[validator_stake.vote.pubkey()],
|
|
false,
|
|
)
|
|
.await;
|
|
assert!(error.is_none());
|
|
|
|
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();
|
|
assert_eq!(validator_list, expected_list);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn success_resets_preferred_validator() {
|
|
let (mut banks_client, payer, recent_blockhash, stake_pool_accounts, validator_stake) =
|
|
setup().await;
|
|
|
|
stake_pool_accounts
|
|
.set_preferred_validator(
|
|
&mut banks_client,
|
|
&payer,
|
|
&recent_blockhash,
|
|
instruction::PreferredValidatorType::Deposit,
|
|
Some(validator_stake.vote.pubkey()),
|
|
)
|
|
.await;
|
|
stake_pool_accounts
|
|
.set_preferred_validator(
|
|
&mut banks_client,
|
|
&payer,
|
|
&recent_blockhash,
|
|
instruction::PreferredValidatorType::Withdraw,
|
|
Some(validator_stake.vote.pubkey()),
|
|
)
|
|
.await;
|
|
|
|
let new_authority = Pubkey::new_unique();
|
|
let error = stake_pool_accounts
|
|
.remove_validator_from_pool(
|
|
&mut banks_client,
|
|
&payer,
|
|
&recent_blockhash,
|
|
&new_authority,
|
|
&validator_stake.stake_account,
|
|
&validator_stake.transient_stake_account,
|
|
)
|
|
.await;
|
|
assert!(error.is_none());
|
|
|
|
let error = stake_pool_accounts
|
|
.cleanup_removed_validator_entries(&mut banks_client, &payer, &recent_blockhash)
|
|
.await;
|
|
assert!(error.is_none());
|
|
|
|
// Check if account was removed from the list of stake accounts
|
|
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();
|
|
assert_eq!(
|
|
validator_list,
|
|
state::ValidatorList {
|
|
header: state::ValidatorListHeader {
|
|
account_type: state::AccountType::ValidatorList,
|
|
max_validators: stake_pool_accounts.max_validators,
|
|
},
|
|
validators: vec![]
|
|
}
|
|
);
|
|
|
|
// Check of stake account authority has changed
|
|
let stake = get_account(&mut banks_client, &validator_stake.stake_account).await;
|
|
let stake_state = deserialize::<stake_program::StakeState>(&stake.data).unwrap();
|
|
match stake_state {
|
|
stake_program::StakeState::Stake(meta, _) => {
|
|
assert_eq!(&meta.authorized.staker, &new_authority);
|
|
assert_eq!(&meta.authorized.withdrawer, &new_authority);
|
|
}
|
|
_ => panic!(),
|
|
}
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn fail_not_updated_stake_pool() {} // TODO
|
|
|
|
#[tokio::test]
|
|
async fn fail_with_uninitialized_validator_list_account() {} // TODO
|