pub(crate) fn successful_exec() -> BatchTransactionExecutionResult {
    BatchTransactionExecutionResult {
        tx_result: Box::new(VmExecutionResultAndLogs::mock_success()),
        compression_result: Ok(()),
        call_traces: vec![],
    }
}
Creates a `TxExecutionResult` object denoting a successful tx execution.
core/node/state_keeper/src/testonly/mod.rs