X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=ldk-c-bindings;a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Flightning%2Fchain%2Fchaininterface.rs;h=17cff8bb34ad124795820988422695697a41c876;hp=9b8e84b105e22e160ebe75a1bb5bec63aa82bbbc;hb=1926a7a71ae0f37ebd6562996769334e0af0cf1b;hpb=d9866e870bbe080412dc70b1421e28a756e4407e

diff --git a/lightning-c-bindings/src/lightning/chain/chaininterface.rs b/lightning-c-bindings/src/lightning/chain/chaininterface.rs
index 9b8e84b..17cff8b 100644
--- a/lightning-c-bindings/src/lightning/chain/chaininterface.rs
+++ b/lightning-c-bindings/src/lightning/chain/chaininterface.rs
@@ -12,6 +12,7 @@
 //! Includes traits for monitoring and receiving notifications of new blocks and block
 //! disconnections, transaction broadcasting, and feerate information requests.
 
+use std::str::FromStr;
 use std::ffi::c_void;
 use bitcoin::hashes::Hash;
 use crate::c_types::*;
@@ -28,14 +29,11 @@ pub struct BroadcasterInterface {
 	/// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
 	pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
 }
-unsafe impl Sync for BroadcasterInterface {}
-unsafe impl Send for BroadcasterInterface {}
 
 use lightning::chain::chaininterface::BroadcasterInterface as rustBroadcasterInterface;
 impl rustBroadcasterInterface for BroadcasterInterface {
-	fn broadcast_transaction(&self, tx: &bitcoin::blockdata::transaction::Transaction) {
-		let mut local_tx = ::bitcoin::consensus::encode::serialize(tx);
-		(self.broadcast_transaction)(self.this_arg, crate::c_types::Transaction::from_vec(local_tx))
+	fn broadcast_transaction(&self, mut tx: &bitcoin::blockdata::transaction::Transaction) {
+		(self.broadcast_transaction)(self.this_arg, crate::c_types::Transaction::from_bitcoin(tx))
 	}
 }
 
@@ -134,12 +132,10 @@ pub struct FeeEstimator {
 	/// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
 	pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
 }
-unsafe impl Sync for FeeEstimator {}
-unsafe impl Send for FeeEstimator {}
 
 use lightning::chain::chaininterface::FeeEstimator as rustFeeEstimator;
 impl rustFeeEstimator for FeeEstimator {
-	fn get_est_sat_per_1000_weight(&self, confirmation_target: lightning::chain::chaininterface::ConfirmationTarget) -> u32 {
+	fn get_est_sat_per_1000_weight(&self, mut confirmation_target: lightning::chain::chaininterface::ConfirmationTarget) -> u32 {
 		let mut ret = (self.get_est_sat_per_1000_weight)(self.this_arg, crate::lightning::chain::chaininterface::ConfirmationTarget::native_into(confirmation_target));
 		ret
 	}