/// The issuer of the refund, possibly beginning with `user@domain` or `domain`. Intended to be
/// displayed to the user but with the caveat that it has not been verified in any way.
pub fn issuer(&self) -> Option<PrintableString> {
/// The issuer of the refund, possibly beginning with `user@domain` or `domain`. Intended to be
/// displayed to the user but with the caveat that it has not been verified in any way.
pub fn issuer(&self) -> Option<PrintableString> {
- match self.absolute_expiry {
- Some(seconds_from_epoch) => match SystemTime::UNIX_EPOCH.elapsed() {
- Ok(elapsed) => elapsed > seconds_from_epoch,
- Err(_) => false,
- },
- None => false,
- }
+ SystemTime::UNIX_EPOCH
+ .elapsed()
+ .map(|duration_since_epoch| self.is_expired_no_std(duration_since_epoch))
+ .unwrap_or(false)
+ }
+
+ pub(super) fn is_expired_no_std(&self, duration_since_epoch: Duration) -> bool {
+ self.absolute_expiry
+ .map(|absolute_expiry| duration_since_epoch > absolute_expiry)
+ .unwrap_or(false)
fn builds_refund_with_absolute_expiry() {
let future_expiry = Duration::from_secs(u64::max_value());
let past_expiry = Duration::from_secs(0);
fn builds_refund_with_absolute_expiry() {
let future_expiry = Duration::from_secs(u64::max_value());
let past_expiry = Duration::from_secs(0);
let refund = RefundBuilder::new("foo".into(), vec![1; 32], payer_pubkey(), 1000).unwrap()
.absolute_expiry(future_expiry)
let refund = RefundBuilder::new("foo".into(), vec![1; 32], payer_pubkey(), 1000).unwrap()
.absolute_expiry(future_expiry)
let (_, tlv_stream, _) = refund.as_tlv_stream();
#[cfg(feature = "std")]
assert!(!refund.is_expired());
let (_, tlv_stream, _) = refund.as_tlv_stream();
#[cfg(feature = "std")]
assert!(!refund.is_expired());
assert_eq!(refund.absolute_expiry(), Some(future_expiry));
assert_eq!(tlv_stream.absolute_expiry, Some(future_expiry.as_secs()));
assert_eq!(refund.absolute_expiry(), Some(future_expiry));
assert_eq!(tlv_stream.absolute_expiry, Some(future_expiry.as_secs()));
let (_, tlv_stream, _) = refund.as_tlv_stream();
#[cfg(feature = "std")]
assert!(refund.is_expired());
let (_, tlv_stream, _) = refund.as_tlv_stream();
#[cfg(feature = "std")]
assert!(refund.is_expired());
assert_eq!(refund.absolute_expiry(), Some(past_expiry));
assert_eq!(tlv_stream.absolute_expiry, Some(past_expiry.as_secs()));
}
assert_eq!(refund.absolute_expiry(), Some(past_expiry));
assert_eq!(tlv_stream.absolute_expiry, Some(past_expiry.as_secs()));
}