Function eei::ethereum_log

pub unsafe extern "C" fn ethereum_log(
    data_ptr: *const u8, 
    data_length: i32, 
    number_of_topics: i32, 
    topic_0_ptr: *const Data, 
    topic_1_ptr: *const Data, 
    topic_2_ptr: *const Data, 
    topic_3_ptr: *const Data
)

Create a log on the current block

Arguments:

• data_ptr: the pointer to memory where where the log message begins.
• data_length: the length of data in bytes of the log message.
• number_of_topics: the number of topics to send this log to.
• topic_0_ptr: the pointer to memory where the topic 0 value is.
• topic_1_ptr: the pointer to memory where the topic 1 value is.
• topic_2_ptr: the pointer to memory where the topic 2 value is.
• topic_3_ptr: the pointer to memory where the topic 3 value is.