mirror of
https://github.com/scsibug/nostr-rs-relay.git
synced 2024-11-14 15:09:07 -05:00
16 lines
372 B
Rust
16 lines
372 B
Rust
|
//! Common utility functions
|
||
|
|
use std::time::SystemTime;
|
||
|
|
|
||
|
|
/// Seconds since 1970.
|
||
|
|
pub fn unix_time() -> u64 {
|
||
|
|
SystemTime::now()
|
||
|
|
.duration_since(SystemTime::UNIX_EPOCH)
|
||
|
|
.map(|x| x.as_secs())
|
||
|
|
.unwrap_or(0)
|
||
|
|
}
|
||
|
|
|
||
|
|
/// Check if a string contains only hex characters.
|
||
|
|
pub fn is_hex(s: &str) -> bool {
|
||
|
|
s.chars().all(|x| char::is_ascii_hexdigit(&x))
|
||
|
|
}
|