Files
ore/src/loaders.rs
Hardhat Chad 2fafa63587 const noise
2024-04-29 20:19:30 +00:00

1305 lines
37 KiB
Rust

use solana_program::{
account_info::AccountInfo, program_error::ProgramError, program_pack::Pack, pubkey::Pubkey,
system_program, sysvar,
};
use spl_token::state::Mint;
use crate::{
state::{Bus, Config, Proof, Treasury},
utils::{AccountDeserialize, Discriminator},
BUS_ADDRESSES, CONFIG_ADDRESS, TREASURY_ADDRESS,
};
/// Errors if:
/// - Account is not a signer.
pub fn load_signer<'a, 'info>(info: &'a AccountInfo<'info>) -> Result<(), ProgramError> {
if !info.is_signer {
return Err(ProgramError::MissingRequiredSignature);
}
Ok(())
}
/// Errors if:
/// - Owner is not Ore program.
/// - Address does not match the expected bus address.
/// - Data is empty.
/// - Data cannot deserialize into a bus account.
/// - Bus ID does not match the expected ID.
/// - Expected to be writable, but is not.
pub fn load_bus<'a, 'info>(
info: &'a AccountInfo<'info>,
id: u64,
is_writable: bool,
) -> Result<(), ProgramError> {
if info.owner.ne(&crate::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
if info.key.ne(&BUS_ADDRESSES[id as usize]) {
return Err(ProgramError::InvalidSeeds);
}
if info.data_is_empty() {
return Err(ProgramError::UninitializedAccount);
}
let bus_data = info.data.borrow();
let bus = Bus::try_from_bytes(&bus_data)?;
if bus.id.ne(&id) {
return Err(ProgramError::InvalidAccountData);
}
if is_writable && !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Owner is not Ore program.
/// - Data is empty.
/// - Data cannot deserialize into a bus account.
/// - Bus ID is not in the expected range.
/// - Address is not in set of valid bus address.
/// - Expected to be writable, but is not.
pub fn load_any_bus<'a, 'info>(
info: &'a AccountInfo<'info>,
is_writable: bool,
) -> Result<(), ProgramError> {
if info.owner.ne(&crate::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
if info.data_is_empty() {
return Err(ProgramError::UninitializedAccount);
}
if info.data.borrow()[0].ne(&(Bus::discriminator() as u8)) {
return Err(solana_program::program_error::ProgramError::InvalidAccountData);
}
if !BUS_ADDRESSES.contains(info.key) {
return Err(ProgramError::InvalidSeeds);
}
if is_writable && !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Owner is not Ore program.
/// - Address does not match the expected address.
/// - Data is empty.
/// - Data cannot deserialize into a config account.
/// - Expected to be writable, but is not.
pub fn load_config<'a, 'info>(
info: &'a AccountInfo<'info>,
is_writable: bool,
) -> Result<(), ProgramError> {
if info.owner.ne(&crate::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
if info.key.ne(&CONFIG_ADDRESS) {
return Err(ProgramError::InvalidSeeds);
}
if info.data_is_empty() {
return Err(ProgramError::UninitializedAccount);
}
if info.data.borrow()[0].ne(&(Config::discriminator() as u8)) {
return Err(solana_program::program_error::ProgramError::InvalidAccountData);
}
if is_writable && !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Owner is not Ore program.
/// - Data is empty.
/// - Data cannot deserialize into a proof account.
/// - Proof authority does not match the expected address.
/// - Expected to be writable, but is not.
pub fn load_proof<'a, 'info>(
info: &'a AccountInfo<'info>,
authority: &Pubkey,
is_writable: bool,
) -> Result<(), ProgramError> {
if info.owner.ne(&crate::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
if info.data_is_empty() {
return Err(ProgramError::UninitializedAccount);
}
let proof_data = info.data.borrow();
let proof = Proof::try_from_bytes(&proof_data)?;
if proof.authority.ne(&authority) {
return Err(ProgramError::InvalidAccountData);
}
if is_writable && !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Owner is not Ore program.
/// - Address does not match the expected address.
/// - Data is empty.
/// - Data cannot deserialize into a treasury account.
/// - Expected to be writable, but is not.
pub fn load_treasury<'a, 'info>(
info: &'a AccountInfo<'info>,
is_writable: bool,
) -> Result<(), ProgramError> {
if info.owner.ne(&crate::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
if info.key.ne(&TREASURY_ADDRESS) {
return Err(ProgramError::InvalidSeeds);
}
if info.data_is_empty() {
return Err(ProgramError::UninitializedAccount);
}
if info.data.borrow()[0].ne(&(Treasury::discriminator() as u8)) {
return Err(solana_program::program_error::ProgramError::InvalidAccountData);
}
if is_writable && !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Owner is not SPL token program.
/// - Address does not match the expected mint address.
/// - Data is empty.
/// - Data cannot deserialize into a mint account.
/// - Expected to be writable, but is not.
pub fn load_mint<'a, 'info>(
info: &'a AccountInfo<'info>,
address: Pubkey,
is_writable: bool,
) -> Result<(), ProgramError> {
if info.owner.ne(&spl_token::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
if info.key.ne(&address) {
return Err(ProgramError::InvalidSeeds);
}
if info.data_is_empty() {
return Err(ProgramError::UninitializedAccount);
}
if Mint::unpack_unchecked(&info.data.borrow()).is_err() {
return Err(ProgramError::InvalidAccountData);
}
if is_writable && !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Owner is not SPL token program.
/// - Data is empty.
/// - Data cannot deserialize into a token account.
/// - Token account owner does not match the expected owner address.
/// - Token account mint does not match the expected mint address.
/// - Expected to be writable, but is not.
pub fn load_token_account<'a, 'info>(
info: &'a AccountInfo<'info>,
owner: Option<&Pubkey>,
mint: &Pubkey,
is_writable: bool,
) -> Result<(), ProgramError> {
if info.owner.ne(&spl_token::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
if info.data_is_empty() {
return Err(ProgramError::UninitializedAccount);
}
let account_data = info.data.borrow();
let account = spl_token::state::Account::unpack_unchecked(&account_data)
.or(Err(ProgramError::InvalidAccountData))?;
if account.mint.ne(&mint) {
return Err(ProgramError::InvalidAccountData);
}
if let Some(owner) = owner {
if account.owner.ne(owner) {
return Err(ProgramError::InvalidAccountData);
}
}
if is_writable && !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Address does not match PDA derived from provided seeds.
/// - Cannot load as an uninitialized account.
pub fn load_uninitialized_pda<'a, 'info>(
info: &'a AccountInfo<'info>,
seeds: &[&[u8]],
bump: u8,
program_id: &Pubkey,
) -> Result<(), ProgramError> {
let pda = Pubkey::find_program_address(seeds, program_id);
if info.key.ne(&pda.0) {
return Err(ProgramError::InvalidSeeds);
}
if bump.ne(&pda.1) {
return Err(ProgramError::InvalidSeeds);
}
load_uninitialized_account(info)
}
/// Errors if:
/// - Owner is not the system program.
/// - Data is not empty.
/// - Account is not writable.
pub fn load_uninitialized_account<'a, 'info>(
info: &'a AccountInfo<'info>,
) -> Result<(), ProgramError> {
if info.owner.ne(&system_program::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
if !info.data_is_empty() {
return Err(ProgramError::AccountAlreadyInitialized);
}
if !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Owner is not the sysvar address.
/// - Account cannot load with the expected address.
pub fn load_sysvar<'a, 'info>(
info: &'a AccountInfo<'info>,
key: Pubkey,
) -> Result<(), ProgramError> {
if info.owner.ne(&sysvar::id()) {
return Err(ProgramError::InvalidAccountOwner);
}
load_account(info, key, false)
}
/// Errors if:
/// - Address does not match the expected value.
/// - Expected to be writable, but is not.
pub fn load_account<'a, 'info>(
info: &'a AccountInfo<'info>,
key: Pubkey,
is_writable: bool,
) -> Result<(), ProgramError> {
if info.key.ne(&key) {
return Err(ProgramError::InvalidAccountData);
}
if is_writable && !info.is_writable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
/// Errors if:
/// - Address does not match the expected value.
/// - Account is not executable.
pub fn load_program<'a, 'info>(
info: &'a AccountInfo<'info>,
key: Pubkey,
) -> Result<(), ProgramError> {
if info.key.ne(&key) {
return Err(ProgramError::IncorrectProgramId);
}
if !info.executable {
return Err(ProgramError::InvalidAccountData);
}
Ok(())
}
// #[cfg(test)]
// mod tests {
// use solana_program::{
// account_info::AccountInfo, keccak::Hash as KeccakHash, program_option::COption,
// program_pack::Pack, pubkey::Pubkey, system_program,
// };
// use spl_token::state::{AccountState, Mint};
// use crate::{
// loaders::{
// load_account, load_any_bus, load_bus, load_mint, load_proof, load_signer, load_sysvar,
// load_token_account, load_treasury, load_uninitialized_account, load_uninitialized_pda,
// },
// state::{Bus, Proof, Treasury},
// utils::Discriminator,
// BUS, BUS_ADDRESSES, BUS_COUNT, MINT_ADDRESS, PROOF, TOKEN_DECIMALS, TREASURY,
// TREASURY_ADDRESS,
// };
// use super::load_program;
// #[test]
// pub fn test_signer_not_signer() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_signer(&info).is_err());
// }
// #[test]
// pub fn test_load_bus_bad_account_owner() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_bus(&info, 0, true).is_err());
// }
// #[test]
// pub fn test_load_bus_bad_key() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_bus(&info, 0, true).is_err());
// }
// #[test]
// pub fn test_load_bus_empty_data() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_bus(&info, 0, true).is_err());
// }
// #[test]
// pub fn test_load_bus_bad_data() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Treasury::discriminator() as u64).to_le_bytes(), // Bus discriminator
// Bus { id: 0, rewards: 0 }.to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_bus(&info, 0, true).is_err());
// }
// #[test]
// pub fn test_load_bus_bad_id() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Bus::discriminator() as u64).to_le_bytes(), // Bus discriminator
// Bus { id: 1, rewards: 0 }.to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_bus(&info, 0, true).is_err());
// }
// #[test]
// pub fn test_load_bus_not_writeable() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Bus::discriminator() as u64).to_le_bytes(),
// Bus { id: 0, rewards: 0 }.to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_bus(&info, 0, true).is_err());
// }
// #[test]
// pub fn test_load_any_bus_bad_account_owner() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_any_bus(&info, true).is_err());
// }
// #[test]
// pub fn test_load_any_bus_bad_key() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_any_bus(&info, true).is_err());
// }
// #[test]
// pub fn test_load_any_bus_empty_data() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_any_bus(&info, true).is_err());
// }
// #[test]
// pub fn test_load_any_bus_bad_data() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Treasury::discriminator() as u64).to_le_bytes(), // Treasury discriminator
// Bus { id: 0, rewards: 0 }.to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_any_bus(&info, true).is_err());
// }
// #[test]
// pub fn test_load_any_bus_bad_id() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Bus::discriminator() as u64).to_le_bytes(),
// Bus {
// id: (BUS_COUNT + 1) as u64,
// rewards: 0,
// }
// .to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_any_bus(&info, true).is_err());
// }
// #[test]
// pub fn test_load_any_bus_mismatch_id() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Bus::discriminator() as u64).to_le_bytes(),
// Bus {
// id: 1 as u64,
// rewards: 0,
// }
// .to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_any_bus(&info, true).is_err());
// }
// #[test]
// pub fn test_load_any_bus_not_writeable() {
// let key = BUS_ADDRESSES[0];
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Bus::discriminator() as u64).to_le_bytes(),
// Bus { id: 0, rewards: 0 }.to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_any_bus(&info, true).is_err());
// }
// #[test]
// pub fn test_load_proof_bad_account_owner() {
// let authority = Pubkey::new_unique();
// let pda = Pubkey::find_program_address(&[PROOF, authority.as_ref()], &crate::id());
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &pda.0,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_proof(&info, &authority, true).is_err());
// }
// #[test]
// pub fn test_load_proof_bad_key() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_proof(&info, &Pubkey::new_unique(), true).is_err());
// }
// #[test]
// pub fn test_load_proof_empty_data() {
// let authority = Pubkey::new_unique();
// let pda = Pubkey::find_program_address(&[PROOF, authority.as_ref()], &crate::id());
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = crate::id();
// let info = AccountInfo::new(
// &pda.0,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_proof(&info, &authority, true).is_err());
// }
// #[test]
// pub fn test_load_proof_bad_data() {
// let authority = Pubkey::new_unique();
// let pda = Pubkey::find_program_address(&[PROOF, authority.as_ref()], &crate::id());
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Bus::discriminator() as u64).to_le_bytes(), // Bus discriminator
// Proof {
// authority,
// balance: 0,
// hash: KeccakHash::new_from_array([u8::MAX; 32]).into(),
// total_hashes: 0,
// total_rewards: 0,
// multiplier: 1, // TODO
// last_hash_at: 0,
// }
// .to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &pda.0,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_proof(&info, &authority, true).is_err());
// }
// #[test]
// pub fn test_load_proof_not_writeable() {
// let authority = Pubkey::new_unique();
// let pda = Pubkey::find_program_address(&[PROOF, authority.as_ref()], &crate::id());
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Proof::discriminator() as u64).to_le_bytes(),
// Proof {
// authority,
// claimable_rewards: 0,
// hash: KeccakHash::new_from_array([u8::MAX; 32]).into(),
// total_hashes: 0,
// total_rewards: 0,
// }
// .to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &pda.0,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_proof(&info, &authority, true).is_err());
// }
// #[test]
// pub fn test_load_treasury_bad_account_owner() {
// let pda = Pubkey::find_program_address(&[TREASURY], &crate::id());
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &pda.0,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_treasury(&info, true).is_err());
// }
// #[test]
// pub fn test_load_treasury_bad_key() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_treasury(&info, true).is_err());
// }
// #[test]
// pub fn test_load_treasury_empty_data() {
// let key = TREASURY_ADDRESS;
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = crate::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_treasury(&info, true).is_err());
// }
// #[test]
// pub fn test_load_treasury_bad_data() {
// let pda = Pubkey::find_program_address(&[TREASURY], &crate::id());
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Bus::discriminator() as u64).to_le_bytes(), // Bus discriminator
// Treasury {
// bump: pda.1 as u64,
// // admin: Pubkey::new_unique(),
// // difficulty: KeccakHash::new_from_array([u8::MAX; 32]).into(),
// last_reset_at: 0,
// reward_rate: 100,
// total_claimed_rewards: 0,
// }
// .to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &pda.0,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_treasury(&info, true).is_err());
// }
// #[test]
// pub fn test_load_treasury_not_writeable() {
// let pda = Pubkey::find_program_address(&[TREASURY], &crate::id());
// let mut lamports = 1_000_000_000;
// let mut data = [
// &(Treasury::discriminator() as u64).to_le_bytes(),
// Treasury {
// bump: pda.1 as u64,
// // admin: Pubkey::new_unique(),
// // difficulty: KeccakHash::new_from_array([u8::MAX; 32]).into(),
// last_reset_at: 0,
// reward_rate: 100,
// total_claimed_rewards: 0,
// }
// .to_bytes(),
// ]
// .concat();
// let owner = crate::id();
// let info = AccountInfo::new(
// &pda.0,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_treasury(&info, true).is_err());
// }
// #[test]
// pub fn test_load_mint_bad_account_owner() {
// let key = MINT_ADDRESS;
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_token_account(&info, None, &MINT_ADDRESS, true).is_err());
// }
// #[test]
// pub fn test_load_mint_bad_key() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = spl_token::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_mint(&info, true).is_err());
// }
// #[test]
// pub fn test_load_mint_empty_data() {
// let key = MINT_ADDRESS;
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = spl_token::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_mint(&info, true).is_err());
// }
// #[test]
// pub fn test_load_mint_bad_data() {
// let key = MINT_ADDRESS;
// let mut lamports = 1_000_000_000;
// let mut data = [1];
// let owner = spl_token::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_mint(&info, true).is_err());
// }
// #[test]
// pub fn test_load_mint_not_writeable() {
// let mut data: [u8; Mint::LEN] = [0; Mint::LEN];
// Mint {
// mint_authority: COption::Some(TREASURY_ADDRESS),
// supply: 0,
// decimals: TOKEN_DECIMALS,
// is_initialized: true,
// freeze_authority: COption::None,
// }
// .pack_into_slice(&mut data);
// let key = MINT_ADDRESS;
// let mut lamports = 1_000_000_000;
// let owner = spl_token::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_mint(&info, true).is_err());
// }
// #[test]
// pub fn test_load_token_account_bad_account_owner() {
// let mut data: [u8; spl_token::state::Account::LEN] = [0; spl_token::state::Account::LEN];
// spl_token::state::Account {
// mint: MINT_ADDRESS,
// owner: TREASURY_ADDRESS,
// amount: 2_000_000_000,
// delegate: COption::None,
// state: AccountState::Initialized,
// is_native: COption::None,
// delegated_amount: 0,
// close_authority: COption::None,
// }
// .pack_into_slice(&mut data);
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_token_account(&info, None, &MINT_ADDRESS, true).is_err());
// }
// #[test]
// pub fn test_load_token_account_empty_data() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = spl_token::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_token_account(&info, None, &MINT_ADDRESS, true).is_err());
// }
// #[test]
// pub fn test_load_token_account_bad_data() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [1];
// let owner = spl_token::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_token_account(&info, None, &MINT_ADDRESS, true).is_err());
// }
// #[test]
// pub fn test_load_token_account_bad_owner_mint() {
// let mut data: [u8; spl_token::state::Account::LEN] = [0; spl_token::state::Account::LEN];
// spl_token::state::Account {
// mint: MINT_ADDRESS,
// owner: TREASURY_ADDRESS,
// amount: 2_000_000_000,
// delegate: COption::None,
// state: AccountState::Initialized,
// is_native: COption::None,
// delegated_amount: 0,
// close_authority: COption::None,
// }
// .pack_into_slice(&mut data);
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let owner = spl_token::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_token_account(&info, Some(&key), &MINT_ADDRESS, false).is_err());
// assert!(load_token_account(&info, None, &Pubkey::new_unique(), false).is_err());
// assert!(load_token_account(&info, None, &MINT_ADDRESS, true).is_err());
// }
// #[test]
// pub fn test_load_uninitialized_pda_bad_key_bump() {
// let pda = Pubkey::find_program_address(&[TREASURY], &crate::id());
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &pda.0,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_uninitialized_pda(&info, &[BUS], pda.1, &crate::id()).is_err());
// assert!(load_uninitialized_pda(&info, &[TREASURY], 0, &crate::id()).is_err());
// }
// #[test]
// pub fn test_load_uninitialized_account_bad_owner() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = spl_token::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_uninitialized_account(&info).is_err());
// }
// #[test]
// pub fn test_load_uninitialized_account_data_not_empty() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [0];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// true,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_uninitialized_account(&info).is_err());
// }
// #[test]
// pub fn test_load_uninitialized_account_not_writeable() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_uninitialized_account(&info).is_err());
// }
// #[test]
// pub fn test_load_sysvar_bad_owner() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_sysvar(&info, key).is_err());
// }
// #[test]
// pub fn test_load_account_bad_key() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_account(&info, Pubkey::new_unique(), false).is_err());
// }
// #[test]
// pub fn test_load_account_not_writeable() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_account(&info, key, true).is_err());
// }
// #[test]
// pub fn test_load_program_bad_key() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// true,
// 0,
// );
// assert!(load_program(&info, Pubkey::new_unique()).is_err());
// }
// #[test]
// pub fn test_load_program_not_executable() {
// let key = Pubkey::new_unique();
// let mut lamports = 1_000_000_000;
// let mut data = [];
// let owner = system_program::id();
// let info = AccountInfo::new(
// &key,
// false,
// false,
// &mut lamports,
// &mut data,
// &owner,
// false,
// 0,
// );
// assert!(load_program(&info, key).is_err());
// }
// }