a3s-runtime 0.2.0

Provider-neutral execution contract and client for A3S runtimes
Documentation 
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use std::time::{SystemTime, UNIX_EPOCH};

pub trait RuntimeClock: Send + Sync {
    fn now_ms(&self) -> u64;
}

#[derive(Debug, Default)]
pub struct SystemRuntimeClock;

impl RuntimeClock for SystemRuntimeClock {
    fn now_ms(&self) -> u64 {
        SystemTime::now()
            .duration_since(UNIX_EPOCH)
            .unwrap_or_default()
            .as_millis()
            .try_into()
            .unwrap_or(u64::MAX)
    }
}