diff --git a/swap/src/bitcoin.rs b/swap/src/bitcoin.rs
index fdea493e..2a4a8e8d 100644
--- a/swap/src/bitcoin.rs
+++ b/swap/src/bitcoin.rs
@@ -4,12 +4,9 @@ use backoff::{future::FutureOperation as _, ExponentialBackoff};
 use bitcoin::{util::psbt::PartiallySignedTransaction, Address, Transaction};
 use bitcoin_harness::bitcoind_rpc::PsbtBase64;
 use reqwest::Url;
-use xmr_btc::{
-    bitcoin::{
-        Amount, BroadcastSignedTransaction, BuildTxLockPsbt, SignTxLock, TxLock, Txid,
-        WatchForRawTransaction,
-    },
-    MedianTime,
+use xmr_btc::bitcoin::{
+    Amount, BroadcastSignedTransaction, BuildTxLockPsbt, SignTxLock, TxLock, Txid,
+    WatchForRawTransaction,
 };
 
 // This is cut'n'paste from xmr_btc/tests/harness/wallet/bitcoin.rs
@@ -100,16 +97,3 @@ impl WatchForRawTransaction for Wallet {
             .expect("transient errors to be retried")
     }
 }
-
-#[async_trait]
-impl MedianTime for Wallet {
-    async fn median_time(&self) -> u32 {
-        (|| async { Ok(self.0.median_time().await?) })
-            .retry(ExponentialBackoff {
-                max_elapsed_time: None,
-                ..Default::default()
-            })
-            .await
-            .expect("transient errors to be retried")
-    }
-}
diff --git a/xmr-btc/tests/e2e.rs b/xmr-btc/tests/e2e.rs
index 1688fecd..148dcbe4 100644
--- a/xmr-btc/tests/e2e.rs
+++ b/xmr-btc/tests/e2e.rs
@@ -8,8 +8,11 @@ mod tests {
 
     use crate::{
         harness,
-        harness::node::{run_alice_until, run_bob_until},
-        init_bitcoind, init_test, ALICE_TEST_DB_FOLDER, BOB_TEST_DB_FOLDER,
+        harness::{
+            init_bitcoind, init_test,
+            node::{run_alice_until, run_bob_until},
+            ALICE_TEST_DB_FOLDER, BOB_TEST_DB_FOLDER,
+        },
     };
     use futures::future;
     use monero_harness::Monero;
@@ -258,7 +261,7 @@ mod tests {
             mut bob_node,
             initial_balances,
             swap_amounts,
-        ) = init_test(&monero, &bitcoind).await;
+        ) = init_test(&monero, &bitcoind, None, None).await;
 
         {
             let (alice_state, bob_state) = future::try_join(
@@ -341,13 +344,13 @@ mod tests {
 
         assert_eq!(
             alice_final_xmr_balance,
-            initial_balances.alice_xmr
-                - u64::from(swap_amounts.xmr)
-                - u64::from(alice_state6.lock_xmr_fee())
+            initial_balances.alice_xmr.as_piconero()
+                - swap_amounts.xmr.as_piconero()
+                - alice_state6.lock_xmr_fee().as_piconero()
         );
         assert_eq!(
             bob_final_xmr_balance,
-            initial_balances.bob_xmr + u64::from(swap_amounts.xmr)
+            initial_balances.bob_xmr.as_piconero() + swap_amounts.xmr.as_piconero()
         );
     }
 }
diff --git a/xmr-btc/tests/harness/mod.rs b/xmr-btc/tests/harness/mod.rs
index a078edb3..022e8715 100644
--- a/xmr-btc/tests/harness/mod.rs
+++ b/xmr-btc/tests/harness/mod.rs
@@ -59,6 +59,8 @@ use xmr_btc::{bitcoin, monero};
 const TEN_XMR: u64 = 10_000_000_000_000;
 const RELATIVE_REFUND_TIMELOCK: u32 = 1;
 const RELATIVE_PUNISH_TIMELOCK: u32 = 1;
+pub const ALICE_TEST_DB_FOLDER: &str = "../target/e2e-test-alice-recover";
+pub const BOB_TEST_DB_FOLDER: &str = "../target/e2e-test-bob-recover";
 
 pub async fn init_bitcoind(tc_client: &Cli) -> Bitcoind<'_> {
     let bitcoind = Bitcoind::new(tc_client, "0.19.1").expect("failed to create bitcoind");