Add standard derives for ConfirmationTarget

[rust-lightning] / lightning / src / chain / chaininterface.rs

diff --git a/lightning/src/chain/chaininterface.rs b/lightning/src/chain/chaininterface.rs
index 91e604838ecbe0b4c6867184bf3146f6a18dfb65..8ccfb945543ada51199c6db6874c1507cb96cb36 100644 (file)
--- a/lightning/src/chain/chaininterface.rs
+++ b/lightning/src/chain/chaininterface.rs
@@ -16,13 +16,14 @@
 use bitcoin::blockdata::transaction::Transaction;
 
 /// An interface to send a transaction to the Bitcoin network.
-pub trait BroadcasterInterface: Sync + Send {
+pub trait BroadcasterInterface {
        /// Sends a transaction out to (hopefully) be mined.
        fn broadcast_transaction(&self, tx: &Transaction);
 }
 
 /// An enum that represents the speed at which we want a transaction to confirm used for feerate
 /// estimation.
+#[derive(Clone, Copy, PartialEq, Eq)]
 pub enum ConfirmationTarget {
        /// We are happy with this transaction confirming slowly when feerate drops some.
        Background,
@@ -37,7 +38,7 @@ pub enum ConfirmationTarget {
 ///
 /// Note that all of the functions implemented here *must* be reentrant-safe (obviously - they're
 /// called from inside the library in response to chain events, P2P events, or timer events).
-pub trait FeeEstimator: Sync + Send {
+pub trait FeeEstimator {
        /// Gets estimated satoshis of fee required per 1000 Weight-Units.
        ///
        /// Must be no smaller than 253 (ie 1 satoshi-per-byte rounded up to ensure later round-downs