Test State Gas Calldata Floor¶
Documentation for tests/amsterdam/eip8037_state_creation_gas_cost_increase/test_state_gas_calldata_floor.py@622620d8.
Generate fixtures for these test cases for Amsterdam with:
fill -v tests/amsterdam/eip8037_state_creation_gas_cost_increase/test_state_gas_calldata_floor.py --fork Amsterdam
Test EIP-7623 calldata floor interaction with EIP-8037 state gas.
The calldata floor applies to the execution gas dimension only. It
does not affect state gas. Block gas accounting applies the floor to
the execution dimension (max(pre_refund_gas - state_gas, floor)),
so a transaction contributes at least the floor to the block's
execution gas while state gas is tracked separately.
Tests for [EIP-8037: State Creation Gas Cost Increase] (https://eips.ethereum.org/EIPS/eip-8037).
Test Functions Overview¶
| Name | Type | Cases (Amsterdam) | Description |
|---|---|---|---|
test_calldata_floor_binds_regardless_of_funding |
state_test | 3 | Bind the calldata floor however the state charge is funded. |
test_calldata_floor_binds_with_reservoir |
state_test | 1 | Bind the calldata floor while an over-cap reservoir funds state gas. |
test_calldata_floor_charged_to_sender |
blockchain_test | 1 | Verify the calldata floor is what the sender pays for. |
test_calldata_floor_counts_toward_block_gas |
state_test | 1 | Verify the calldata floor is charged to the block's execution gas. |
test_calldata_floor_exceeding_tx_gas_limit_cap |
state_test | 2 | Reject a transaction whose calldata floor exceeds the cap, isolating |
test_calldata_floor_higher_than_execution_with_state_ops |
state_test | 1 | Test state gas is tracked separately when calldata floor dominates. |
test_calldata_floor_independent_of_state_gas |
state_test | 1 | Test calldata floor applies only to execution gas dimension. |
test_calldata_floor_not_discounted_by_state_gas |
state_test | 1 | Verify state gas spending does not discount the block-level floor. |
test_calldata_floor_survives_state_refund |
state_test | 1 | Verify a refund cannot push the sender's bill under the floor. |
test_calldata_floor_with_sstore |
state_test | 2 | Test calldata floor does not affect state gas charging. |