Macro unc_sdk::log

macro_rules! log {
    ($($arg:tt)*) => { ... };
}

Helper macro to log a message through env::log_str. This macro can be used similar to the std::format macro.

This differs from std::format because instead of generating a string, it will log the utf8 bytes as a log through env::log_str.

The logged message will get persisted on chain.

Example use

use unc_sdk::log;

log!("test");
let world: &str = "world";
log!("{world}");
log!("Hello {}", world);
log!("x = {}, y = {y}", 10, y = 30);