gaspersic/solana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Revert "Count compute units even when transaction errors (backport #22059) (#22154)" (#22175)

Browse Source 
This reverts commit 401c542d2a.
This commit is contained in:
carllin
2021-12-30 02:39:25 -05:00
committed by GitHub
parent 6a556c5adb
commit 7efd0391e9
13 changed files with 93 additions and 305 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
runtime/src/accounts.rs
View File

@ -13,7 +13,6 @@ use {
TransactionExecutionResult,
},
blockhash_queue::BlockhashQueue,
cost_model::ExecutionCost,
rent_collector::RentCollector,
system_instruction_processor::{get_system_account_kind, SystemAccountKind},
},
@ -115,7 +114,6 @@ pub struct LoadedTransaction {
pub program_indices: TransactionProgramIndices,
pub rent: TransactionRent,
pub rent_debits: RentDebits,
pub estimated_execution_cost: ExecutionCost,
}
pub type TransactionLoadResult = (Result<LoadedTransaction>, Option<NonceFull>);
@ -233,7 +231,6 @@ impl Accounts {
error_counters: &mut ErrorCounters,
rent_collector: &RentCollector,
feature_set: &FeatureSet,
estimated_execution_cost: ExecutionCost,
) -> Result<LoadedTransaction> {
// Copy all the accounts
let message = tx.message();
@ -377,7 +374,6 @@ impl Accounts {
program_indices,
rent: tx_rent,
rent_debits,
estimated_execution_cost,
})
} else {
error_counters.account_not_found += 1;
@ -471,7 +467,7 @@ impl Accounts {
txs.iter()
.zip(lock_results)
.map(|etx| match etx {
(tx, (Ok(execution_cost), nonce)) => {
(tx, (Ok(()), nonce)) => {
let lamports_per_signature = nonce
.as_ref()
.map(|nonce| nonce.lamports_per_signature())
@ -491,7 +487,6 @@ impl Accounts {
error_counters,
rent_collector,
feature_set,
execution_cost,
) {
Ok(loaded_transaction) => loaded_transaction,
Err(e) => return (Err(e), None),
@ -957,14 +952,11 @@ impl Accounts {
pub fn lock_accounts<'a>(
&self,
txs: impl Iterator<Item = &'a SanitizedTransaction>,
) -> Vec<Result<ExecutionCost>> {
) -> Vec<Result<()>> {
let keys: Vec<_> = txs.map(|tx| tx.get_account_locks()).collect();
let account_locks = &mut self.account_locks.lock().unwrap();
keys.into_iter()
.map(|keys| {
self.lock_account(account_locks, keys.writable, keys.readonly)
.map(|_| 0)
})
.map(|keys| self.lock_account(account_locks, keys.writable, keys.readonly))
.collect()
}
@ -973,12 +965,12 @@ impl Accounts {
pub fn lock_accounts_with_results<'a>(
&self,
txs: impl Iterator<Item = &'a SanitizedTransaction>,
results: impl Iterator<Item = Result<ExecutionCost>>,
) -> Vec<Result<ExecutionCost>> {
results: impl Iterator<Item = Result<()>>,
) -> Vec<Result<()>> {
let key_results: Vec<_> = txs
.zip(results)
.map(|(tx, result)| match result {
Ok(execution_cost) => Ok((tx.get_account_locks(), execution_cost)),
Ok(()) => Ok(tx.get_account_locks()),
Err(e) => Err(e),
})
.collect();
@ -986,9 +978,7 @@ impl Accounts {
key_results
.into_iter()
.map(|key_result| match key_result {
Ok((keys, execution_cost)) => self
.lock_account(account_locks, keys.writable, keys.readonly)
.map(|_| execution_cost),
Ok(keys) => self.lock_account(account_locks, keys.writable, keys.readonly),
Err(e) => Err(e),
})
.collect()
@ -999,7 +989,7 @@ impl Accounts {
pub fn unlock_accounts<'a>(
&self,
txs: impl Iterator<Item = &'a SanitizedTransaction>,
results: &[Result<ExecutionCost>],
results: &[Result<()>],
) {
let keys: Vec<_> = txs
.zip(results)
@ -1283,7 +1273,7 @@ mod tests {
accounts.load_accounts(
&ancestors,
&[sanitized_tx],
vec![(Ok(0), None)],
vec![(Ok(()), None)],
&hash_queue,
error_counters,
rent_collector,
@ -2427,9 +2417,9 @@ mod tests {
let txs = vec![tx0, tx1, tx2];
let qos_results = vec![
Ok(0),
Ok(()),
Err(TransactionError::WouldExceedMaxBlockCostLimit),
Ok(0),
Ok(()),
];
let results = accounts.lock_accounts_with_results(txs.iter(), qos_results.into_iter());
@ -2522,7 +2512,6 @@ mod tests {
program_indices: vec![],
rent: 0,
rent_debits: RentDebits::default(),
estimated_execution_cost: 0,
}),
None,
);
@ -2533,7 +2522,6 @@ mod tests {
program_indices: vec![],
rent: 0,
rent_debits: RentDebits::default(),
estimated_execution_cost: 0,
}),
None,
);
@ -2627,7 +2615,7 @@ mod tests {
accounts.load_accounts(
&ancestors,
&[tx],
vec![(Ok(0), None)],
vec![(Ok(()), None)],
&hash_queue,
&mut error_counters,
&rent_collector,
@ -2963,7 +2951,6 @@ mod tests {
program_indices: vec![],
rent: 0,
rent_debits: RentDebits::default(),
estimated_execution_cost: 0,
}),
nonce.clone(),
);
@ -3074,7 +3061,6 @@ mod tests {
program_indices: vec![],
rent: 0,
rent_debits: RentDebits::default(),
estimated_execution_cost: 0,
}),
nonce.clone(),
);

39
runtime/src/bank.rs
View File

@ -47,7 +47,6 @@ use {
ancestors::{Ancestors, AncestorsForSerialization},
blockhash_queue::BlockhashQueue,
builtins::{self, ActivationType, Builtin, Builtins},
cost_model::ExecutionCost,
cost_tracker::CostTracker,
epoch_stakes::{EpochStakes, NodeVoteAccounts},
inline_spl_token,
@ -503,7 +502,7 @@ impl StatusCacheRc {
}
}
pub type TransactionCheckResult<'a> = (Result<ExecutionCost>, Option<NoncePartial>);
pub type TransactionCheckResult = (Result<()>, Option<NoncePartial>);
pub type TransactionExecutionResult = (Result<()>, Option<NonceFull>);
pub struct TransactionResults {
pub fee_collection_results: Vec<Result<()>>,
@ -3093,7 +3092,7 @@ impl Bank {
pub fn prepare_sanitized_batch_with_results<'a, 'b>(
&'a self,
transactions: &'b [SanitizedTransaction],
transaction_results: impl Iterator<Item = Result<ExecutionCost>>,
transaction_results: impl Iterator<Item = Result<()>>,
) -> TransactionBatch<'a, 'b> {
// this lock_results could be: Ok, AccountInUse, WouldExceedBlockMaxLimit or WouldExceedAccountMaxLimit
let lock_results = self
@ -3108,7 +3107,7 @@ impl Bank {
&'a self,
transaction: SanitizedTransaction,
) -> TransactionBatch<'a, '_> {
let mut batch = TransactionBatch::new(vec![Ok(0)], self, Cow::Owned(vec![transaction]));
let mut batch = TransactionBatch::new(vec![Ok(())], self, Cow::Owned(vec![transaction]));
batch.needs_unlock = false;
batch
}
@ -3204,29 +3203,23 @@ impl Bank {
self.rc.accounts.accounts_db.set_shrink_paths(paths);
}
fn check_age<'a, T>(
fn check_age<'a>(
&self,
txs: impl Iterator<Item = &'a SanitizedTransaction>,
lock_results: impl Iterator<Item = T>,
lock_results: &[Result<()>],
max_age: usize,
error_counters: &mut ErrorCounters,
) -> Vec<TransactionCheckResult>
where
T: std::borrow::Borrow<Result<ExecutionCost>>,
{
) -> Vec<TransactionCheckResult> {
let hash_queue = self.blockhash_queue.read().unwrap();
txs.zip(lock_results)
.map(|(tx, lock_res)| match lock_res.borrow() {
Ok(execution_cost) => {
.map(|(tx, lock_res)| match lock_res {
Ok(()) => {
let recent_blockhash = tx.message().recent_blockhash();
let hash_age = hash_queue.check_hash_age(recent_blockhash, max_age);
if hash_age == Some(true) {
(Ok(*execution_cost), None)
(Ok(()), None)
} else if let Some((address, account)) = self.check_transaction_for_nonce(tx) {
(
Ok(*execution_cost),
Some(NoncePartial::new(address, account)),
)
(Ok(()), Some(NoncePartial::new(address, account)))
} else if hash_age == Some(false) {
error_counters.blockhash_too_old += 1;
(Err(TransactionError::BlockhashNotFound), None)
@ -3296,16 +3289,13 @@ impl Bank {
})
}
pub fn check_transactions<T>(
pub fn check_transactions(
&self,
sanitized_txs: &[SanitizedTransaction],
lock_results: impl Iterator<Item = T>,
lock_results: &[Result<()>],
max_age: usize,
error_counters: &mut ErrorCounters,
) -> Vec<TransactionCheckResult>
where
T: std::borrow::Borrow<Result<ExecutionCost>>,
{
) -> Vec<TransactionCheckResult> {
let age_results =
self.check_age(sanitized_txs.iter(), lock_results, max_age, error_counters);
self.check_status_cache(sanitized_txs, age_results, error_counters)
@ -3528,7 +3518,7 @@ impl Bank {
let mut check_time = Measure::start("check_transactions");
let check_results = self.check_transactions(
sanitized_txs,
batch.lock_results().iter(),
batch.lock_results(),
max_age,
&mut error_counters,
);
@ -3607,7 +3597,6 @@ impl Bank {
&self.builtin_programs.vec,
legacy_message,
&loaded_transaction.program_indices,
loaded_transaction.estimated_execution_cost,
&account_refcells,
self.rent_collector.rent,
log_collector.clone(),

3
runtime/src/cost_model.rs
View File

@ -15,7 +15,6 @@ use {
};
const MAX_WRITABLE_ACCOUNTS: usize = 256;
pub type ExecutionCost = u64;
// costs are stored in number of 'compute unit's
#[derive(Debug)]
@ -24,7 +23,7 @@ pub struct TransactionCost {
pub signature_cost: u64,
pub write_lock_cost: u64,
pub data_bytes_cost: u64,
pub execution_cost: ExecutionCost,
pub execution_cost: u64,
// `cost_weight` is a multiplier could be applied to transaction cost,
// if set to zero allows the transaction to bypass cost limit check.
pub cost_weight: u32,

27
runtime/src/message_processor.rs
View File

@ -1,13 +1,9 @@
use {
crate::cost_model::ExecutionCost,
serde::{Deserialize, Serialize},
solana_measure::measure::Measure,
solana_program_runtime::{
instruction_recorder::InstructionRecorder,
invoke_context::{
BuiltinProgram, Executors, InvokeContext, ProcessInstructionResult,
TransactionAccountRefCell,
},
invoke_context::{BuiltinProgram, Executors, InvokeContext, TransactionAccountRefCell},
log_collector::LogCollector,
timings::ExecuteDetailsTimings,
},
@ -49,7 +45,6 @@ impl MessageProcessor {
builtin_programs: &[BuiltinProgram],
message: &Message,
program_indices: &[Vec<usize>],
estimated_execution_cost: ExecutionCost,
accounts: &[TransactionAccountRefCell],
rent: Rent,
log_collector: Option<Rc<RefCell<LogCollector>>>,
@ -110,21 +105,16 @@ impl MessageProcessor {
Some(&instruction_recorders[instruction_index]);
}
let mut time = Measure::start("execute_instruction");
let ProcessInstructionResult {
compute_units_consumed,
result,
} = invoke_context.process_instruction(message, instruction, program_indices, &[], &[]);
let compute_meter_consumption = invoke_context
.process_instruction(message, instruction, program_indices, &[], &[])
.map_err(|err| TransactionError::InstructionError(instruction_index as u8, err))?;
time.stop();
timings.accumulate_program(
instruction.program_id(&message.account_keys),
time.as_us(),
compute_units_consumed,
estimated_execution_cost,
result.is_err(),
compute_meter_consumption,
);
timings.accumulate(&invoke_context.timings);
result
.map_err(|err| TransactionError::InstructionError(instruction_index as u8, err))?;
}
Ok(())
}
@ -240,7 +230,6 @@ mod tests {
builtin_programs,
&message,
&program_indices,
0,
&accounts,
rent_collector.rent,
None,
@ -270,7 +259,6 @@ mod tests {
builtin_programs,
&message,
&program_indices,
0,
&accounts,
rent_collector.rent,
None,
@ -304,7 +292,6 @@ mod tests {
builtin_programs,
&message,
&program_indices,
0,
&accounts,
rent_collector.rent,
None,
@ -449,7 +436,6 @@ mod tests {
builtin_programs,
&message,
&program_indices,
0,
&accounts,
rent_collector.rent,
None,
@ -483,7 +469,6 @@ mod tests {
builtin_programs,
&message,
&program_indices,
0,
&accounts,
rent_collector.rent,
None,
@ -514,7 +499,6 @@ mod tests {
builtin_programs,
&message,
&program_indices,
0,
&accounts,
rent_collector.rent,
None,
@ -572,7 +556,6 @@ mod tests {
builtin_programs,
&message,
&[vec![0], vec![1]],
0,
&accounts,
RentCollector::default().rent,
None,

8
runtime/src/transaction_batch.rs
View File

@ -1,12 +1,12 @@
use {
crate::{bank::Bank, cost_model::ExecutionCost},
crate::bank::Bank,
solana_sdk::transaction::{Result, SanitizedTransaction},
std::borrow::Cow,
};
// Represents the results of trying to lock a set of accounts
pub struct TransactionBatch<'a, 'b> {
lock_results: Vec<Result<ExecutionCost>>,
lock_results: Vec<Result<()>>,
bank: &'a Bank,
sanitized_txs: Cow<'b, [SanitizedTransaction]>,
pub(crate) needs_unlock: bool,
@ -14,7 +14,7 @@ pub struct TransactionBatch<'a, 'b> {
impl<'a, 'b> TransactionBatch<'a, 'b> {
pub fn new(
lock_results: Vec<Result<ExecutionCost>>,
lock_results: Vec<Result<()>>,
bank: &'a Bank,
sanitized_txs: Cow<'b, [SanitizedTransaction]>,
) -> Self {
@ -27,7 +27,7 @@ impl<'a, 'b> TransactionBatch<'a, 'b> {
}
}
pub fn lock_results(&self) -> &Vec<Result<ExecutionCost>> {
pub fn lock_results(&self) -> &Vec<Result<()>> {
&self.lock_results
}