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test(blockifier): max fee exceeds balance errors on new resource bounds
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aner-starkware committed Sep 13, 2024
1 parent cecac6d commit 552fd35
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Showing 3 changed files with 80 additions and 13 deletions.
5 changes: 2 additions & 3 deletions crates/blockifier/src/fee/fee_utils.rs
Original file line number Diff line number Diff line change
Expand Up @@ -125,12 +125,11 @@ pub fn verify_can_pay_committed_bounds(
Fee(u128::from(l1_gas.max_amount) * l1_gas.max_price_per_unit)
}
// New resource bounds, also includes L1 Data Gas and L2 Gas.
// TODO!(Aner): add tests
AllResources(AllResourceBounds { l1_gas, l2_gas, l1_data_gas }) => {
// Committed fee is sum of products (resource_max_amount * resource_max_price)
// of the different resources.
// The Sender will not be charged by`max_price_per_unit`, but this check should
// not depend on the current gas price
// The Sender will not be charged by `max_price_per_unit`, but this check should
// not depend on the current gas prices.
Fee(u128::from(l1_gas.max_amount) * l1_gas.max_price_per_unit
+ u128::from(l1_data_gas.max_amount) * l1_data_gas.max_price_per_unit
+ u128::from(l2_gas.max_amount) * l2_gas.max_price_per_unit)
Expand Down
3 changes: 3 additions & 0 deletions crates/blockifier/src/test_utils.rs
Original file line number Diff line number Diff line change
Expand Up @@ -98,6 +98,8 @@ pub const MAX_L1_GAS_AMOUNT: u64 = 1000000;
#[allow(clippy::as_conversions)]
pub const MAX_L1_GAS_AMOUNT_U128: u128 = MAX_L1_GAS_AMOUNT as u128;
pub const MAX_L1_GAS_PRICE: u128 = DEFAULT_STRK_L1_GAS_PRICE;
pub const MAX_L2_GAS_PRICE: u128 = DEFAULT_STRK_L2_GAS_PRICE;
pub const MAX_L1_DATA_GAS_PRICE: u128 = DEFAULT_STRK_L1_DATA_GAS_PRICE;
pub const MAX_RESOURCE_COMMITMENT: u128 = MAX_L1_GAS_AMOUNT_U128 * MAX_L1_GAS_PRICE;
pub const MAX_FEE: u128 = MAX_L1_GAS_AMOUNT_U128 * DEFAULT_ETH_L1_GAS_PRICE;

Expand All @@ -107,6 +109,7 @@ pub const BALANCE: u128 = 10 * const_max(MAX_FEE, MAX_RESOURCE_COMMITMENT);

pub const DEFAULT_ETH_L1_GAS_PRICE: u128 = 100 * u128::pow(10, 9); // Given in units of Wei.
pub const DEFAULT_STRK_L1_GAS_PRICE: u128 = 100 * u128::pow(10, 9); // Given in units of STRK.
pub const DEFAULT_STRK_L2_GAS_PRICE: u128 = 25 * u128::pow(10, 5); // Given in units of STRK.
pub const DEFAULT_ETH_L1_DATA_GAS_PRICE: u128 = u128::pow(10, 6); // Given in units of Wei.
pub const DEFAULT_STRK_L1_DATA_GAS_PRICE: u128 = u128::pow(10, 9); // Given in units of STRK.

Expand Down
85 changes: 75 additions & 10 deletions crates/blockifier/src/transaction/transactions_test.rs
Original file line number Diff line number Diff line change
Expand Up @@ -91,8 +91,10 @@ use crate::test_utils::{
CURRENT_BLOCK_TIMESTAMP,
CURRENT_BLOCK_TIMESTAMP_FOR_VALIDATE,
MAX_FEE,
MAX_L1_DATA_GAS_PRICE,
MAX_L1_GAS_AMOUNT,
MAX_L1_GAS_PRICE,
MAX_L2_GAS_PRICE,
TEST_SEQUENCER_ADDRESS,
};
use crate::transaction::account_transaction::AccountTransaction;
Expand Down Expand Up @@ -815,16 +817,39 @@ fn assert_failure_if_resource_bounds_exceed_balance(
if max_fee == context.max_fee
);
}
TransactionInfo::Current(context) => {
let l1_bounds = context.l1_resource_bounds();
assert_matches!(
TransactionInfo::Current(context) => match &context.resource_bounds {
ValidResourceBounds::L1Gas(l1_bounds) => assert_matches!(
invalid_tx.execute(state, block_context, true, true).unwrap_err(),
TransactionExecutionError::TransactionPreValidationError(
TransactionPreValidationError::TransactionFeeError(
TransactionFeeError::L1GasBoundsExceedBalance{ max_amount, max_price, .. }))
if max_amount == l1_bounds.max_amount && max_price == l1_bounds.max_price_per_unit
);
}
),
ValidResourceBounds::AllResources(AllResourceBounds {
l1_gas: l1_bounds,
l2_gas: l2_bounds,
l1_data_gas: l1_data_bounds,
}) => {
assert_matches!(
invalid_tx.execute(state, block_context, true, true).unwrap_err(),
TransactionExecutionError::TransactionPreValidationError(
TransactionPreValidationError::TransactionFeeError(
TransactionFeeError::ResourcesBoundsExceedBalance{
l1_max_amount,
l1_max_price,
l1_data_max_amount,
l1_data_max_price,
l2_max_amount,
l2_max_price, .. }
)
)
if l1_max_amount == l1_bounds.max_amount && l1_max_price == l1_bounds.max_price_per_unit
&& l2_max_amount == l2_bounds.max_amount && l2_max_price == l2_bounds.max_price_per_unit
&& l1_data_max_amount == l1_data_bounds.max_amount
&& l1_data_max_price == l1_data_bounds.max_price_per_unit
);
}
},
};
}

Expand All @@ -850,9 +875,15 @@ fn test_max_fee_exceeds_balance(

let invalid_max_fee = Fee(BALANCE + 1);
// TODO(Ori, 1/2/2024): Write an indicative expect message explaining why the conversion works.
let balance_over_gas_price: u64 =
let balance_over_l1_gas_price: u64 =
(BALANCE / MAX_L1_GAS_PRICE).try_into().expect("Failed to convert u128 to u64.");
let invalid_resource_bounds = l1_resource_bounds(balance_over_gas_price + 1, MAX_L1_GAS_PRICE);
let balance_over_l2_gas_price: u64 =
(BALANCE / MAX_L2_GAS_PRICE).try_into().expect("Failed to convert u128 to u64.");
let balance_over_l1_data_gas_price: u64 =
(BALANCE / MAX_L1_DATA_GAS_PRICE).try_into().expect("Failed to convert u128 to u64.");

let invalid_l1_resource_bounds =
l1_resource_bounds(balance_over_l1_gas_price + 1, MAX_L1_GAS_PRICE);

// V1 Invoke.
let invalid_tx = account_invoke_tx(invoke_tx_args! {
Expand All @@ -864,8 +895,8 @@ fn test_max_fee_exceeds_balance(

// V3 invoke.
let invalid_tx = account_invoke_tx(invoke_tx_args! {
resource_bounds: invalid_resource_bounds.clone(),
..default_args
resource_bounds: invalid_l1_resource_bounds.clone(),
..default_args.clone()
});
assert_failure_if_resource_bounds_exceed_balance(state, block_context, invalid_tx);

Expand All @@ -887,11 +918,45 @@ fn test_max_fee_exceeds_balance(
class_hash: contract_to_declare.get_class_hash(),
compiled_class_hash: contract_to_declare.get_compiled_class_hash(),
sender_address: account_contract_address,
resource_bounds: invalid_resource_bounds,
resource_bounds: invalid_l1_resource_bounds.clone(),
},
class_info,
);
assert_failure_if_resource_bounds_exceed_balance(state, block_context, invalid_tx);

// Test all resource bounds.
// TODO!(Aner): restore the commented out tests, once the estimate_minimal_gas_vector is fixed
// for all resource bounds.
for (l1_max_amount, l2_max_amount, l1_data_max_amount) in [
(balance_over_l1_gas_price + 1, 0, 0),
// (0, balance_over_l2_gas_price + 1, 0),
// (0, 0, balance_over_l1_data_gas_price + 1),
(
balance_over_l1_gas_price / 3 + 1,
balance_over_l2_gas_price / 3 + 1,
balance_over_l1_data_gas_price / 3 + 1,
),
] {
let invalid_resource_bounds = ValidResourceBounds::AllResources(AllResourceBounds {
l1_gas: ResourceBounds {
max_amount: l1_max_amount,
max_price_per_unit: MAX_L1_GAS_PRICE,
},
l2_gas: ResourceBounds {
max_amount: l2_max_amount,
max_price_per_unit: MAX_L2_GAS_PRICE,
},
l1_data_gas: ResourceBounds {
max_amount: l1_data_max_amount,
max_price_per_unit: MAX_L1_DATA_GAS_PRICE,
},
});
let invalid_tx = account_invoke_tx(invoke_tx_args! {
resource_bounds: invalid_resource_bounds,
..default_args.clone()
});
assert_failure_if_resource_bounds_exceed_balance(state, block_context, invalid_tx);
}
}

// TODO(Aner, 21/01/24) modify for 4844 (taking blob_gas into account).
Expand Down

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