X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Ftest_utils.rs;h=fbd5a26d9f327de34bf60ce0ed8d3cc35ff56406;hb=2d94401cca5db752012ba3e80dffaf337b6ca0f1;hp=adaf631f8a93b4f63d68ae71bde3441e47635b92;hpb=0c57018f2fb5618f976542a4d24adee29cf49c96;p=rust-lightning

diff --git a/lightning/src/util/test_utils.rs b/lightning/src/util/test_utils.rs
index adaf631f..fbd5a26d 100644
--- a/lightning/src/util/test_utils.rs
+++ b/lightning/src/util/test_utils.rs
@@ -39,7 +39,7 @@ use regex;
 
 use prelude::*;
 use core::time::Duration;
-use std::sync::{Mutex, Arc};
+use sync::{Mutex, Arc};
 use core::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
 use core::{cmp, mem};
 use chain::keysinterface::InMemorySigner;
@@ -56,11 +56,11 @@ impl Writer for TestVecWriter {
 }
 
 pub struct TestFeeEstimator {
-	pub sat_per_kw: u32,
+	pub sat_per_kw: Mutex<u32>,
 }
 impl chaininterface::FeeEstimator for TestFeeEstimator {
 	fn get_est_sat_per_1000_weight(&self, _confirmation_target: ConfirmationTarget) -> u32 {
-		self.sat_per_kw
+		*self.sat_per_kw.lock().unwrap()
 	}
 }