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=7d8291d64fd2fa88dd4d5e671b04a856ab6c8630;hp=b1c180bbf5a130f10244807d809580345a363cce;hb=1eaf50a3d9f777b462ff1817678473567a00eb75;hpb=05c10141166b5b3870239c6b441fc157531b7d2e

diff --git a/lightning-c-bindings/src/lightning/chain/chaininterface.rs b/lightning-c-bindings/src/lightning/chain/chaininterface.rs
index b1c180b..7d8291d 100644
--- a/lightning-c-bindings/src/lightning/chain/chaininterface.rs
+++ b/lightning-c-bindings/src/lightning/chain/chaininterface.rs
@@ -12,11 +12,13 @@
 //! 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 alloc::str::FromStr;
+use core::ffi::c_void;
 use core::convert::Infallible;
 use bitcoin::hashes::Hash;
 use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
 
 /// An interface to send a transaction to the Bitcoin network.
 #[repr(C)]
@@ -50,7 +52,7 @@ impl rustBroadcasterInterface for BroadcasterInterface {
 
 // We're essentially a pointer already, or at least a set of pointers, so allow us to be used
 // directly as a Deref trait in higher-level structs:
-impl std::ops::Deref for BroadcasterInterface {
+impl core::ops::Deref for BroadcasterInterface {
 	type Target = Self;
 	fn deref(&self) -> &Self {
 		self
@@ -182,7 +184,7 @@ impl rustFeeEstimator for FeeEstimator {
 
 // We're essentially a pointer already, or at least a set of pointers, so allow us to be used
 // directly as a Deref trait in higher-level structs:
-impl std::ops::Deref for FeeEstimator {
+impl core::ops::Deref for FeeEstimator {
 	type Target = Self;
 	fn deref(&self) -> &Self {
 		self