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Refactor: process_instruction() (#20448)

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* Adds first_instruction_account parameter to process_instruction().

* Removes InvokeContext::remove_first_keyed_account() from all BPF loaders.

* Removes InvokeContext::remove_first_keyed_account() from all builtin programs.

* Removes InvokeContext::remove_first_keyed_account() from all mock ups.

* Deprecates InvokeContext::remove_first_keyed_account().

* Documents index base of keyed_account_at_index().

* Adds dynamic offset to call sites of "keyed_account_at_index()".
This commit is contained in:
Alexander Meißner
2021-10-08 11:41:07 +02:00
committed by GitHub
parent a6a4cfda89
commit 4e65487d2f
17 changed files with 1364 additions and 1366 deletions
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375
runtime/src/system_instruction_processor.rs
View File

@@ -264,6 +264,7 @@ fn transfer_with_seed(
pub fn process_instruction(
_owner: &Pubkey,
first_instruction_account: usize,
instruction_data: &[u8],
invoke_context: &mut dyn InvokeContext,
) -> Result<(), InstructionError> {
@@ -273,16 +274,16 @@ pub fn process_instruction(
trace!("process_instruction: {:?}", instruction);
trace!("keyed_accounts: {:?}", keyed_accounts);
let signers = get_signers(keyed_accounts);
let _ = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let signers = get_signers(&keyed_accounts[first_instruction_account..]);
match instruction {
SystemInstruction::CreateAccount {
lamports,
space,
owner,
} => {
let from = keyed_account_at_index(keyed_accounts, 0)?;
let to = keyed_account_at_index(keyed_accounts, 1)?;
let from = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let to = keyed_account_at_index(keyed_accounts, first_instruction_account + 1)?;
let to_address = Address::create(to.unsigned_key(), None, invoke_context)?;
create_account(
from,
@@ -302,8 +303,8 @@ pub fn process_instruction(
space,
owner,
} => {
let from = keyed_account_at_index(keyed_accounts, 0)?;
let to = keyed_account_at_index(keyed_accounts, 1)?;
let from = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let to = keyed_account_at_index(keyed_accounts, first_instruction_account + 1)?;
let to_address = Address::create(
to.unsigned_key(),
Some((&base, &seed, &owner)),
@@ -321,14 +322,14 @@ pub fn process_instruction(
)
}
SystemInstruction::Assign { owner } => {
let keyed_account = keyed_account_at_index(keyed_accounts, 0)?;
let keyed_account = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let mut account = keyed_account.try_account_ref_mut()?;
let address = Address::create(keyed_account.unsigned_key(), None, invoke_context)?;
assign(&mut account, &address, &owner, &signers, invoke_context)
}
SystemInstruction::Transfer { lamports } => {
let from = keyed_account_at_index(keyed_accounts, 0)?;
let to = keyed_account_at_index(keyed_accounts, 1)?;
let from = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let to = keyed_account_at_index(keyed_accounts, first_instruction_account + 1)?;
transfer(from, to, lamports, invoke_context)
}
SystemInstruction::TransferWithSeed {
@@ -336,9 +337,9 @@ pub fn process_instruction(
from_seed,
from_owner,
} => {
let from = keyed_account_at_index(keyed_accounts, 0)?;
let base = keyed_account_at_index(keyed_accounts, 1)?;
let to = keyed_account_at_index(keyed_accounts, 2)?;
let from = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let base = keyed_account_at_index(keyed_accounts, first_instruction_account + 1)?;
let to = keyed_account_at_index(keyed_accounts, first_instruction_account + 2)?;
transfer_with_seed(
from,
base,
@@ -350,10 +351,10 @@ pub fn process_instruction(
)
}
SystemInstruction::AdvanceNonceAccount => {
let me = &mut keyed_account_at_index(keyed_accounts, 0)?;
let me = &mut keyed_account_at_index(keyed_accounts, first_instruction_account)?;
#[allow(deprecated)]
if from_keyed_account::<solana_sdk::sysvar::recent_blockhashes::RecentBlockhashes>(
keyed_account_at_index(keyed_accounts, 1)?,
keyed_account_at_index(keyed_accounts, first_instruction_account + 1)?,
)?
.is_empty()
{
@@ -366,25 +367,28 @@ pub fn process_instruction(
me.advance_nonce_account(&signers, invoke_context)
}
SystemInstruction::WithdrawNonceAccount(lamports) => {
let me = &mut keyed_account_at_index(keyed_accounts, 0)?;
let to = &mut keyed_account_at_index(keyed_accounts, 1)?;
let me = &mut keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let to = &mut keyed_account_at_index(keyed_accounts, first_instruction_account + 1)?;
#[allow(deprecated)]
let _ = from_keyed_account::<solana_sdk::sysvar::recent_blockhashes::RecentBlockhashes>(
keyed_account_at_index(keyed_accounts, 2)?,
keyed_account_at_index(keyed_accounts, first_instruction_account + 2)?,
)?;
me.withdraw_nonce_account(
lamports,
to,
&from_keyed_account::<Rent>(keyed_account_at_index(keyed_accounts, 3)?)?,
&from_keyed_account::<Rent>(keyed_account_at_index(
keyed_accounts,
first_instruction_account + 3,
)?)?,
&signers,
invoke_context,
)
}
SystemInstruction::InitializeNonceAccount(authorized) => {
let me = &mut keyed_account_at_index(keyed_accounts, 0)?;
let me = &mut keyed_account_at_index(keyed_accounts, first_instruction_account)?;
#[allow(deprecated)]
if from_keyed_account::<solana_sdk::sysvar::recent_blockhashes::RecentBlockhashes>(
keyed_account_at_index(keyed_accounts, 1)?,
keyed_account_at_index(keyed_accounts, first_instruction_account + 1)?,
)?
.is_empty()
{
@@ -396,16 +400,19 @@ pub fn process_instruction(
}
me.initialize_nonce_account(
&authorized,
&from_keyed_account::<Rent>(keyed_account_at_index(keyed_accounts, 2)?)?,
&from_keyed_account::<Rent>(keyed_account_at_index(
keyed_accounts,
first_instruction_account + 2,
)?)?,
invoke_context,
)
}
SystemInstruction::AuthorizeNonceAccount(nonce_authority) => {
let me = &mut keyed_account_at_index(keyed_accounts, 0)?;
let me = &mut keyed_account_at_index(keyed_accounts, first_instruction_account)?;
me.authorize_nonce_account(&nonce_authority, &signers, invoke_context)
}
SystemInstruction::Allocate { space } => {
let keyed_account = keyed_account_at_index(keyed_accounts, 0)?;
let keyed_account = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let mut account = keyed_account.try_account_ref_mut()?;
let address = Address::create(keyed_account.unsigned_key(), None, invoke_context)?;
allocate(&mut account, &address, space, &signers, invoke_context)
@@ -416,7 +423,7 @@ pub fn process_instruction(
space,
owner,
} => {
let keyed_account = keyed_account_at_index(keyed_accounts, 0)?;
let keyed_account = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let mut account = keyed_account.try_account_ref_mut()?;
let address = Address::create(
keyed_account.unsigned_key(),
@@ -433,7 +440,7 @@ pub fn process_instruction(
)
}
SystemInstruction::AssignWithSeed { base, seed, owner } => {
let keyed_account = keyed_account_at_index(keyed_accounts, 0)?;
let keyed_account = keyed_account_at_index(keyed_accounts, first_instruction_account)?;
let mut account = keyed_account.try_account_ref_mut()?;
let address = Address::create(
keyed_account.unsigned_key(),
@@ -484,6 +491,7 @@ mod tests {
genesis_config::create_genesis_config,
hash::{hash, Hash},
instruction::{AccountMeta, Instruction, InstructionError},
keyed_account::create_keyed_accounts_unified,
message::Message,
nonce, nonce_account,
process_instruction::MockInvokeContext,
@@ -506,13 +514,21 @@ mod tests {
fn process_instruction(
owner: &Pubkey,
keyed_accounts: Vec<KeyedAccount>,
instruction_data: &[u8],
keyed_accounts: &[(bool, bool, &Pubkey, &RefCell<AccountSharedData>)],
) -> Result<(), InstructionError> {
let processor_account = RefCell::new(AccountSharedData::from(Account {
owner: solana_sdk::native_loader::id(),
..Account::default()
}));
let mut keyed_accounts = keyed_accounts.to_vec();
let processor_id = Pubkey::default();
keyed_accounts.insert(0, (false, false, &processor_id, &processor_account));
super::process_instruction(
owner,
1,
instruction_data,
&mut MockInvokeContext::new(keyed_accounts),
&mut MockInvokeContext::new(create_keyed_accounts_unified(&keyed_accounts)),
)
}
@@ -546,16 +562,16 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&from, true, &from_account),
KeyedAccount::new(&to, true, &to_account)
],
&bincode::serialize(&SystemInstruction::CreateAccount {
lamports: 50,
space: 2,
owner: new_owner
})
.unwrap()
.unwrap(),
&[
(true, false, &from, &from_account),
(true, false, &to, &to_account),
],
),
Ok(())
);
@@ -571,17 +587,12 @@ mod tests {
let from = solana_sdk::pubkey::new_rand();
let seed = "shiny pepper";
let to = Pubkey::create_with_seed(&from, seed, &new_owner).unwrap();
let from_account = AccountSharedData::new_ref(100, 0, &system_program::id());
let to_account = AccountSharedData::new_ref(0, 0, &Pubkey::default());
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&from, true, &from_account),
KeyedAccount::new(&to, false, &to_account)
],
&bincode::serialize(&SystemInstruction::CreateAccountWithSeed {
base: from,
seed: seed.to_string(),
@@ -589,7 +600,11 @@ mod tests {
space: 2,
owner: new_owner
})
.unwrap()
.unwrap(),
&[
(true, false, &from, &from_account),
(false, false, &to, &to_account),
],
),
Ok(())
);
@@ -606,7 +621,6 @@ mod tests {
let base = solana_sdk::pubkey::new_rand();
let seed = "shiny pepper";
let to = Pubkey::create_with_seed(&base, seed, &new_owner).unwrap();
let from_account = AccountSharedData::new_ref(100, 0, &system_program::id());
let to_account = AccountSharedData::new_ref(0, 0, &Pubkey::default());
let base_account = AccountSharedData::new_ref(0, 0, &Pubkey::default());
@@ -614,11 +628,6 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&from, true, &from_account),
KeyedAccount::new(&to, false, &to_account),
KeyedAccount::new(&base, true, &base_account)
],
&bincode::serialize(&SystemInstruction::CreateAccountWithSeed {
base,
seed: seed.to_string(),
@@ -626,7 +635,12 @@ mod tests {
space: 2,
owner: new_owner
})
.unwrap()
.unwrap(),
&[
(true, false, &from, &from_account),
(false, false, &to, &to_account),
(true, false, &base, &base_account),
],
),
Ok(())
);
@@ -1036,7 +1050,6 @@ mod tests {
#[test]
fn test_assign() {
let new_owner = Pubkey::new(&[9; 32]);
let pubkey = solana_sdk::pubkey::new_rand();
let mut account = AccountSharedData::new(100, 0, &system_program::id());
@@ -1050,6 +1063,7 @@ mod tests {
),
Err(InstructionError::MissingRequiredSignature)
);
// no change, no signature needed
assert_eq!(
assign(
@@ -1066,8 +1080,8 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![KeyedAccount::new(&pubkey, true, &account)],
&bincode::serialize(&SystemInstruction::Assign { owner: new_owner }).unwrap()
&bincode::serialize(&SystemInstruction::Assign { owner: new_owner }).unwrap(),
&[(true, false, &pubkey, &account)],
),
Ok(())
);
@@ -1123,18 +1137,18 @@ mod tests {
owner: solana_sdk::pubkey::new_rand(),
};
let data = serialize(&instruction).unwrap();
let result = process_instruction(&system_program::id(), vec![], &data);
let result = process_instruction(&system_program::id(), &data, &[]);
assert_eq!(result, Err(InstructionError::NotEnoughAccountKeys));
// Attempt to transfer with no destination
let from = solana_sdk::pubkey::new_rand();
let from_account = AccountSharedData::new_ref(100, 0, &system_program::id());
// Attempt to transfer with no destination
let instruction = SystemInstruction::Transfer { lamports: 0 };
let data = serialize(&instruction).unwrap();
let result = process_instruction(
&system_program::id(),
vec![KeyedAccount::new(&from, true, &from_account)],
&data,
&[(true, false, &from, &from_account)],
);
assert_eq!(result, Err(InstructionError::NotEnoughAccountKeys));
}
@@ -1178,7 +1192,7 @@ mod tests {
0,
&MockInvokeContext::new(vec![]),
)
.is_ok(),);
.is_ok());
assert_eq!(from_keyed_account.account.borrow().lamports(), 50);
assert_eq!(to_keyed_account.account.borrow().lamports(), 51);
@@ -1252,7 +1266,7 @@ mod tests {
0,
&MockInvokeContext::new(vec![]),
)
.is_ok(),);
.is_ok());
assert_eq!(from_keyed_account.account.borrow().lamports(), 50);
assert_eq!(to_keyed_account.account.borrow().lamports(), 51);
}
@@ -1487,9 +1501,9 @@ mod tests {
.accounts
.iter()
.zip(accounts.iter())
.map(|(meta, account)| KeyedAccount::new(&meta.pubkey, meta.is_signer, account))
.map(|(meta, account)| (meta.is_signer, false, &meta.pubkey, account))
.collect();
process_instruction(&Pubkey::default(), keyed_accounts, &instruction.data)
process_instruction(&Pubkey::default(), &instruction.data, &keyed_accounts)
}
}
@@ -1509,8 +1523,8 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![],
&serialize(&SystemInstruction::AdvanceNonceAccount).unwrap()
&serialize(&SystemInstruction::AdvanceNonceAccount).unwrap(),
&[],
),
Err(InstructionError::NotEnoughAccountKeys),
);
@@ -1521,12 +1535,8 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![KeyedAccount::new(
&Pubkey::default(),
true,
&create_default_account(),
)],
&serialize(&SystemInstruction::AdvanceNonceAccount).unwrap(),
&[(true, false, &Pubkey::default(), &create_default_account())],
),
Err(InstructionError::NotEnoughAccountKeys),
);
@@ -1537,16 +1547,17 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&Pubkey::default(), true, &create_default_account()),
KeyedAccount::new(
&serialize(&SystemInstruction::AdvanceNonceAccount).unwrap(),
&[
(true, false, &Pubkey::default(), &create_default_account()),
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_account(),
),
],
&serialize(&SystemInstruction::AdvanceNonceAccount).unwrap(),
),
Err(InstructionError::InvalidArgument),
);
@@ -1557,17 +1568,23 @@ mod tests {
let nonce_acc = nonce_account::create_account(1_000_000);
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&Pubkey::default(), true, &nonce_acc),
KeyedAccount::new(
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[
(true, false, &Pubkey::default(), &nonce_acc),
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_recent_blockhashes_account(),
),
KeyedAccount::new(&sysvar::rent::id(), false, &create_default_rent_account()),
(
false,
false,
&sysvar::rent::id(),
&create_default_rent_account(),
),
],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
)
.unwrap();
let blockhash = &hash(&serialize(&0).unwrap());
@@ -1584,14 +1601,22 @@ mod tests {
let owner = Pubkey::default();
#[allow(deprecated)]
let blockhash_id = sysvar::recent_blockhashes::id();
let mut invoke_context = &mut MockInvokeContext::new(vec![
KeyedAccount::new(&owner, true, &nonce_acc),
KeyedAccount::new(&blockhash_id, false, &new_recent_blockhashes_account),
]);
let processor_account = RefCell::new(AccountSharedData::from(Account {
owner: solana_sdk::native_loader::id(),
..Account::default()
}));
let keyed_accounts = [
(false, false, &Pubkey::default(), &processor_account),
(true, false, &owner, &nonce_acc),
(false, false, &blockhash_id, &new_recent_blockhashes_account),
];
let mut invoke_context =
&mut MockInvokeContext::new(create_keyed_accounts_unified(&keyed_accounts));
invoke_context.blockhash = *blockhash;
assert_eq!(
super::process_instruction(
&Pubkey::default(),
1,
&serialize(&SystemInstruction::AdvanceNonceAccount).unwrap(),
invoke_context,
),
@@ -1617,8 +1642,8 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![],
&serialize(&SystemInstruction::WithdrawNonceAccount(42)).unwrap(),
&[],
),
Err(InstructionError::NotEnoughAccountKeys),
);
@@ -1629,12 +1654,8 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![KeyedAccount::new(
&Pubkey::default(),
true,
&create_default_account()
)],
&serialize(&SystemInstruction::WithdrawNonceAccount(42)).unwrap(),
&[(true, false, &Pubkey::default(), &create_default_account())],
),
Err(InstructionError::NotEnoughAccountKeys),
);
@@ -1645,17 +1666,18 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&Pubkey::default(), true, &create_default_account()),
KeyedAccount::new(&Pubkey::default(), false, &create_default_account()),
KeyedAccount::new(
&serialize(&SystemInstruction::WithdrawNonceAccount(42)).unwrap(),
&[
(true, false, &Pubkey::default(), &create_default_account()),
(false, false, &Pubkey::default(), &create_default_account()),
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_account()
),
],
&serialize(&SystemInstruction::WithdrawNonceAccount(42)).unwrap(),
),
Err(InstructionError::InvalidArgument),
);
@@ -1666,22 +1688,24 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(
&Pubkey::default(),
&serialize(&SystemInstruction::WithdrawNonceAccount(42)).unwrap(),
&[
(
true,
false,
&Pubkey::default(),
&nonce_account::create_account(1_000_000),
),
KeyedAccount::new(&Pubkey::default(), true, &create_default_account()),
KeyedAccount::new(
(true, false, &Pubkey::default(), &create_default_account()),
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_recent_blockhashes_account(),
),
KeyedAccount::new(&sysvar::rent::id(), false, &create_default_account()),
(false, false, &sysvar::rent::id(), &create_default_account()),
],
&serialize(&SystemInstruction::WithdrawNonceAccount(42)).unwrap(),
),
Err(InstructionError::InvalidArgument),
);
@@ -1692,22 +1716,29 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(
&Pubkey::default(),
&serialize(&SystemInstruction::WithdrawNonceAccount(42)).unwrap(),
&[
(
true,
false,
&Pubkey::default(),
&nonce_account::create_account(1_000_000),
),
KeyedAccount::new(&Pubkey::default(), true, &create_default_account()),
KeyedAccount::new(
(true, false, &Pubkey::default(), &create_default_account()),
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_recent_blockhashes_account(),
),
KeyedAccount::new(&sysvar::rent::id(), false, &create_default_rent_account()),
(
false,
false,
&sysvar::rent::id(),
&create_default_rent_account()
),
],
&serialize(&SystemInstruction::WithdrawNonceAccount(42)).unwrap(),
),
Ok(()),
);
@@ -1718,8 +1749,8 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[],
),
Err(InstructionError::NotEnoughAccountKeys),
);
@@ -1730,12 +1761,13 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![KeyedAccount::new(
&Pubkey::default(),
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[(
true,
false,
&Pubkey::default(),
&nonce_account::create_account(1_000_000),
)],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
),
Err(InstructionError::NotEnoughAccountKeys),
);
@@ -1746,20 +1778,22 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(
&Pubkey::default(),
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[
(
true,
false,
&Pubkey::default(),
&nonce_account::create_account(1_000_000),
),
KeyedAccount::new(
(
true,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_account()
),
],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
),
Err(InstructionError::InvalidArgument),
);
@@ -1770,21 +1804,23 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(
&Pubkey::default(),
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[
(
true,
false,
&Pubkey::default(),
&nonce_account::create_account(1_000_000),
),
KeyedAccount::new(
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_recent_blockhashes_account(),
),
KeyedAccount::new(&sysvar::rent::id(), false, &create_default_account()),
(false, false, &sysvar::rent::id(), &create_default_account()),
],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
),
Err(InstructionError::InvalidArgument),
);
@@ -1795,21 +1831,28 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(
&Pubkey::default(),
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[
(
true,
false,
&Pubkey::default(),
&nonce_account::create_account(1_000_000),
),
KeyedAccount::new(
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_recent_blockhashes_account(),
),
KeyedAccount::new(&sysvar::rent::id(), false, &create_default_rent_account()),
(
false,
false,
&sysvar::rent::id(),
&create_default_rent_account()
),
],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
),
Ok(()),
);
@@ -1820,24 +1863,30 @@ mod tests {
let nonce_acc = nonce_account::create_account(1_000_000);
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&Pubkey::default(), true, &nonce_acc),
KeyedAccount::new(
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[
(true, false, &Pubkey::default(), &nonce_acc),
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_recent_blockhashes_account(),
),
KeyedAccount::new(&sysvar::rent::id(), false, &create_default_rent_account()),
(
false,
false,
&sysvar::rent::id(),
&create_default_rent_account(),
),
],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
)
.unwrap();
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![KeyedAccount::new(&Pubkey::default(), true, &nonce_acc,),],
&serialize(&SystemInstruction::AuthorizeNonceAccount(Pubkey::default(),)).unwrap(),
&serialize(&SystemInstruction::AuthorizeNonceAccount(Pubkey::default())).unwrap(),
&[(true, false, &Pubkey::default(), &nonce_acc)],
),
Ok(()),
);
@@ -1920,17 +1969,23 @@ mod tests {
assert_eq!(
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&Pubkey::default(), true, &nonce_acc),
KeyedAccount::new(
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[
(true, false, &Pubkey::default(), &nonce_acc),
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&new_recent_blockhashes_account,
),
KeyedAccount::new(&sysvar::rent::id(), false, &create_default_rent_account()),
(
false,
false,
&sysvar::rent::id(),
&create_default_rent_account()
),
],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
),
Err(NonceError::NoRecentBlockhashes.into())
);
@@ -1941,17 +1996,23 @@ mod tests {
let nonce_acc = nonce_account::create_account(1_000_000);
process_instruction(
&Pubkey::default(),
vec![
KeyedAccount::new(&Pubkey::default(), true, &nonce_acc),
KeyedAccount::new(
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
&[
(true, false, &Pubkey::default(), &nonce_acc),
(
false,
false,
#[allow(deprecated)]
&sysvar::recent_blockhashes::id(),
false,
&create_default_recent_blockhashes_account(),
),
KeyedAccount::new(&sysvar::rent::id(), false, &create_default_rent_account()),
(
false,
false,
&sysvar::rent::id(),
&create_default_rent_account(),
),
],
&serialize(&SystemInstruction::InitializeNonceAccount(Pubkey::default())).unwrap(),
)
.unwrap();
let blockhash = &hash(&serialize(&0).unwrap());
@@ -1964,14 +2025,22 @@ mod tests {
let owner = Pubkey::default();
#[allow(deprecated)]
let blockhash_id = sysvar::recent_blockhashes::id();
let mut invoke_context = &mut MockInvokeContext::new(vec![
KeyedAccount::new(&owner, true, &nonce_acc),
KeyedAccount::new(&blockhash_id, false, &new_recent_blockhashes_account),
]);
let processor_account = RefCell::new(AccountSharedData::from(Account {
owner: solana_sdk::native_loader::id(),
..Account::default()
}));
let keyed_accounts = [
(false, false, &Pubkey::default(), &processor_account),
(true, false, &owner, &nonce_acc),
(false, false, &blockhash_id, &new_recent_blockhashes_account),
];
let mut invoke_context =
&mut MockInvokeContext::new(create_keyed_accounts_unified(&keyed_accounts));
invoke_context.blockhash = *blockhash;
assert_eq!(
super::process_instruction(
&Pubkey::default(),
1,
&serialize(&SystemInstruction::AdvanceNonceAccount).unwrap(),
invoke_context,
),