Test Transfer Logs

Documentation for tests/amsterdam/eip7708_eth_transfer_logs/test_transfer_logs.py@55d774b5.

Generate fixtures for these test cases for Amsterdam with:

fill -v tests/amsterdam/eip7708_eth_transfer_logs/test_transfer_logs.py --fork Amsterdam

Tests for EIP-7708 Transfer logs.

Tests for the Transfer(address,address,uint256) log emitted when: - Nonzero-value-transferring transaction - Nonzero-value-transferring CALL - Nonzero-value-transferring SELFDESTRUCT to a different account

Test Functions Overview

Name	Type	Cases (Amsterdam)	Description
test_call_opcodes_insufficient_balance_no_log	state_test	2	Test CALL/CALLCODE with value exceeding caller balance.
test_call_opcodes_transfer_log_behavior	state_test	4	Test ETH transfer log behavior across all call opcode contexts.
test_call_to_delegated_account_with_value	state_test	1	Test CALL opcode to 7702 delegated account with value.
test_call_to_self_no_log	state_test	2	Test that CALL/CALLCODE with value to self emits no transfer log.
test_call_with_value_to_coinbase_no_priority_fee_log	state_test	1	Verify no Transfer log is emitted for the coinbase priority fee.
test_contract_creation_tx	state_test	2	Test that contract creation transactions emit logs based on value.
test_contract_creation_tx_collision	state_test	2	Test that a contract-creating transaction with an address collision
test_contract_log_and_transfer_ordering	state_test	1	Test log ordering between contract-emitted logs and transfer logs.
test_create_collision_no_log	state_test	2	Test that CREATE/CREATE2 collision does not emit transfer log.
test_create_initcode_stop_emits_log	state_test	1	Test that CREATE with initcode using STOP (no RETURN) emits transfer log.
test_create_insufficient_balance_no_log	state_test	1	Test that CREATE with insufficient balance does NOT emit transfer log.
test_create_opcode_emits_log	state_test	4	Test that CREATE/CREATE2 opcodes emit logs based on value.
test_create_out_of_gas_no_log	state_test	1	Test that CREATE running out of gas does NOT emit transfer log.
test_delegatecall_inner_call_with_value	state_test	1	Test DELEGATECALL to code that performs CALL with value.
test_failed_create_with_value_no_log	state_test	2	Test that failed CREATE with value does NOT emit transfer log.
test_failed_inner_operation_no_log	state_test	5	Test that failed inner operations do NOT emit transfer logs.
test_initcode_calls_with_value	state_test	2	Test that CALL with value during initcode emits correct log.
test_inner_call_succeeds_outer_reverts_no_log	state_test	2	Test that logs from successful inner calls are rolled back on outer revert.
test_inner_create_succeeds_outer_reverts_no_log	state_test	2	Test that a CREATE/CREATE2 transfer log is rolled back on outer revert.
test_multiple_transfers_same_block	blockchain_test	1	Test that multiple transfers in the same block have independent logs.
test_nested_calls_log_order	state_test	3	Test that nested CALLs emit transfer logs in chronological order.
test_reverted_transaction_no_log	state_test	3	Test that a failed transaction does NOT emit a transfer log.
test_selfdestruct_then_transfer_same_block	blockchain_test	1	Test transfer to address that selfdestructed earlier in the same block.
test_selfdestruct_to_self_cross_tx_no_log	blockchain_test	1	Test that selfdestruct-to-self in a cross-tx context emits no log.
test_selfdestruct_to_system_address	state_test	1	Test SELFDESTRUCT sending ETH to the EIP-7708 system address.
test_selfdestruct_with_value_emits_log	state_test	1	Test that SELFDESTRUCT with value emits a transfer log.
test_simple_transfer_emits_log	state_test	1	Test that a simple ETH transfer emits a transfer log.
test_stack_underflow_no_log	state_test	1	Test that stack underflow during CALL/CREATE does NOT emit log.
test_transfer_to_delegated_account_emits_log	state_test	1	Test that transfer to EIP-7702 delegated account emits correct log.
test_transfer_to_self_no_log	state_test	1	Test that a transaction sending value to self emits no transfer log.
test_transfer_to_special_address	state_test	4	Test that transfers to special addresses emit transfer logs.
test_transfer_with_all_tx_types	state_test	5	Test that ETH transfers emit logs for all transaction types.
test_zero_value_operations_no_log	state_test	2	Test that zero-value operations do NOT emit transfer logs.
test_zero_value_transfer_no_log	state_test	1	Test that a zero-value transfer does NOT emit a transfer log.