pub fn storage_available(&self) -> Balance {
        // [AUDIT_01] avoid math overflow
        let locked = self.storage_usage();
        if self.near_amount > locked {
            self.near_amount - locked
        } else {
            0
        }
    }
/// Returns how much NEAR is available for storage.
Returns how much NEAR is available for storage.
Returns how much NEAR is available for storage .
pub fn storage_available(&self) -> Balance {
        // [AUDIT_01] avoid math overflow
        let locked = self.storage_usage();
        if self.near_amount > locked {
            self.near_amount - locked
        } else {
            0
        }
    }
pub fn storage_available ( & self ) -> Balance { // [AUDIT_01] avoid math overflow let locked = self . storage_usage ( ) ; if self . near_amount > locked { self . near_amount - locked } else { 0 } }
Returns how much NEAR is available for storage.
Returns how much NEAR is available for storage .
&self
&self