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test randomize with error (#5916)

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* test randomize with error

* update magic numbers

* fixup

* fixup

* fixup

* no more blobs

* fixup
This commit is contained in:
Rob Walker
2019-09-17 15:11:29 -07:00
committed by GitHub
parent 180f415736
commit a2595b44c6
11 changed files with 181 additions and 883 deletions
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103
core/src/blocktree_processor.rs
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@@ -1230,6 +1230,57 @@ pub mod tests {
assert_eq!(bank.last_blockhash(), blockhash);
}
#[test]
fn test_process_entry_tx_random_execution_with_error() {
let GenesisBlockInfo {
genesis_block,
mint_keypair,
..
} = create_genesis_block(1_000_000_000);
let bank = Bank::new(&genesis_block);
const NUM_TRANSFERS_PER_ENTRY: usize = 8;
const NUM_TRANSFERS: usize = NUM_TRANSFERS_PER_ENTRY * 32;
// large enough to scramble locks and results
let keypairs: Vec<_> = (0..NUM_TRANSFERS * 2).map(|_| Keypair::new()).collect();
// give everybody one lamport
for keypair in &keypairs {
bank.transfer(1, &mint_keypair, &keypair.pubkey())
.expect("funding failed");
}
let mut hash = bank.last_blockhash();
let entries: Vec<_> = (0..NUM_TRANSFERS)
.step_by(NUM_TRANSFERS_PER_ENTRY)
.map(|i| {
let mut transactions = (0..NUM_TRANSFERS_PER_ENTRY)
.map(|j| {
system_transaction::transfer(
&keypairs[i + j],
&keypairs[i + j + NUM_TRANSFERS].pubkey(),
1,
bank.last_blockhash(),
)
})
.collect::<Vec<_>>();
transactions.push(system_transaction::create_account(
&mint_keypair,
&solana_sdk::sysvar::clock::id(), // puts a TX error in results
bank.last_blockhash(),
1,
0,
&Pubkey::new_rand(),
));
next_entry_mut(&mut hash, 0, transactions)
})
.collect();
assert_eq!(process_entries(&bank, &entries, true), Ok(()));
}
#[test]
fn test_process_entry_tx_random_execution_no_error() {
// entropy multiplier should be big enough to provide sufficient entropy
@@ -1551,7 +1602,9 @@ pub mod tests {
} = create_genesis_block(1_000_000_000);
let mut bank = Bank::new(&genesis_block);
const NUM_TRANSFERS: usize = 128;
const NUM_TRANSFERS_PER_ENTRY: usize = 8;
const NUM_TRANSFERS: usize = NUM_TRANSFERS_PER_ENTRY * 32;
let keypairs: Vec<_> = (0..NUM_TRANSFERS * 2).map(|_| Keypair::new()).collect();
// give everybody one lamport
@@ -1565,33 +1618,51 @@ pub mod tests {
let mut root: Option<Arc<Bank>> = None;
loop {
let entries: Vec<_> = (0..NUM_TRANSFERS)
.step_by(NUM_TRANSFERS_PER_ENTRY)
.map(|i| {
next_entry_mut(
&mut hash,
0,
vec![system_transaction::transfer(
&keypairs[i],
&keypairs[i + NUM_TRANSFERS].pubkey(),
1,
next_entry_mut(&mut hash, 0, {
let mut transactions = (i..i + NUM_TRANSFERS_PER_ENTRY)
.map(|i| {
system_transaction::transfer(
&keypairs[i],
&keypairs[i + NUM_TRANSFERS].pubkey(),
1,
bank.last_blockhash(),
)
})
.collect::<Vec<_>>();
transactions.push(system_transaction::create_account(
&mint_keypair,
&solana_sdk::sysvar::clock::id(), // puts a TX error in results
bank.last_blockhash(),
)],
)
100,
100,
&Pubkey::new_rand(),
));
transactions
})
})
.collect();
info!("paying iteration {}", i);
process_entries(&bank, &entries, true).expect("paying failed");
let entries: Vec<_> = (0..NUM_TRANSFERS)
.step_by(NUM_TRANSFERS_PER_ENTRY)
.map(|i| {
next_entry_mut(
&mut hash,
0,
vec![system_transaction::transfer(
&keypairs[i + NUM_TRANSFERS],
&keypairs[i].pubkey(),
1,
bank.last_blockhash(),
)],
(i..i + NUM_TRANSFERS_PER_ENTRY)
.map(|i| {
system_transaction::transfer(
&keypairs[i + NUM_TRANSFERS],
&keypairs[i].pubkey(),
1,
bank.last_blockhash(),
)
})
.collect::<Vec<_>>(),
)
})
.collect();