use std::time::Duration;
#[cfg(any(test, feature = "allow_wallclock_use"))]
use std::time::Instant;
-use std::marker::{Sync, Send};
use std::ops::Deref;
use bitcoin::hashes::hex::ToHex;
pub const MIN_CLTV_EXPIRY_DELTA: u16 = 6 * 6;
pub(super) const CLTV_FAR_FAR_AWAY: u32 = 6 * 24 * 7; //TODO?
+/// Minimum CLTV difference between the current block height and received inbound payments.
+/// Invoices generated for payment to us must set their `min_final_cltv_expiry` field to at least
+/// this value.
+pub const MIN_FINAL_CLTV_EXPIRY: u32 = HTLC_FAIL_BACK_BUFFER;
+
// Check that our CLTV_EXPIRY is at least CLTV_CLAIM_BUFFER + ANTI_REORG_DELAY + LATENCY_GRACE_PERIOD_BLOCKS,
// ie that if the next-hop peer fails the HTLC within
// LATENCY_GRACE_PERIOD_BLOCKS then we'll still have CLTV_CLAIM_BUFFER left to timeout it onchain,
///
/// May panic if `invoice_expiry_delta_secs` is greater than one year.
///
+ /// Note that invoices generated for inbound payments should have their `min_final_cltv_expiry`
+ /// set to at least [`MIN_FINAL_CLTV_EXPIRY`].
+ ///
/// [`create_inbound_payment`]: Self::create_inbound_payment
/// [`PaymentReceived`]: events::Event::PaymentReceived
/// [`PaymentReceived::user_payment_id`]: events::Event::PaymentReceived::user_payment_id
}
}
-impl<Signer: Sign, M: Deref + Sync + Send, T: Deref + Sync + Send, K: Deref + Sync + Send, F: Deref + Sync + Send, L: Deref + Sync + Send>
+impl<Signer: Sign, M: Deref , T: Deref , K: Deref , F: Deref , L: Deref >
ChannelMessageHandler for ChannelManager<Signer, M, T, K, F, L>
where M::Target: chain::Watch<Signer>,
T::Target: BroadcasterInterface,