diff --git a/testing/jormungandr-testing-utils/src/testing/network_builder/settings.rs b/testing/jormungandr-testing-utils/src/testing/network_builder/settings.rs
index 3fef13e5fe..9735211734 100644
--- a/testing/jormungandr-testing-utils/src/testing/network_builder/settings.rs
+++ b/testing/jormungandr-testing-utils/src/testing/network_builder/settings.rs
@@ -161,7 +161,7 @@ impl Settings {
             }]);
 
             self.legacy_wallets
-                .insert(template.alias().clone(), template.clone());
+                .insert(template.alias().to_string(), template.clone());
             self.block0.initial.push(legacy_fragment);
         }
     }
diff --git a/testing/jormungandr-testing-utils/src/testing/network_builder/wallet/template/external.rs b/testing/jormungandr-testing-utils/src/testing/network_builder/wallet/template/external.rs
index cac6f646cd..7ca17f3a33 100644
--- a/testing/jormungandr-testing-utils/src/testing/network_builder/wallet/template/external.rs
+++ b/testing/jormungandr-testing-utils/src/testing/network_builder/wallet/template/external.rs
@@ -24,7 +24,11 @@ impl ExternalWalletTemplate {
         &self.value
     }
 
-    pub fn address(&self) -> String {
-        self.address.clone()
+    pub fn address(&self) -> &str {
+        &self.address
+    }
+
+    pub fn alias(&self) -> &str {
+        &self.alias
     }
 }
diff --git a/testing/jormungandr-testing-utils/src/testing/network_builder/wallet/template/legacy.rs b/testing/jormungandr-testing-utils/src/testing/network_builder/wallet/template/legacy.rs
index ef8954845c..542893315b 100644
--- a/testing/jormungandr-testing-utils/src/testing/network_builder/wallet/template/legacy.rs
+++ b/testing/jormungandr-testing-utils/src/testing/network_builder/wallet/template/legacy.rs
@@ -25,7 +25,7 @@ impl LegacyWalletTemplate {
         }
     }
 
-    pub fn alias(&self) -> &WalletAlias {
+    pub fn alias(&self) -> &str {
         &self.alias
     }
 
@@ -33,7 +33,11 @@ impl LegacyWalletTemplate {
         &self.value
     }
 
-    pub fn address(&self) -> String {
-        self.address.clone()
+    pub fn address(&self) -> &str {
+        &self.address
+    }
+
+    pub fn mnemonics(&self) -> &str {
+        &self.mnemonics
     }
 }
diff --git a/testing/jormungandr-testing-utils/src/wallet/delegation.rs b/testing/jormungandr-testing-utils/src/wallet/delegation.rs
index e4321e9ca2..931df6c77d 100644
--- a/testing/jormungandr-testing-utils/src/wallet/delegation.rs
+++ b/testing/jormungandr-testing-utils/src/wallet/delegation.rs
@@ -18,6 +18,7 @@ pub struct Wallet {
     /// this is the root seed of the wallet, everytime we will require
     /// the wallet to update we will update the rng, we keep the `seed`
     /// so we may reproduce the steps of the wallet
+    #[allow(dead_code)]
     seed: [u8; 32],
 
     rng: ChaChaRng,
diff --git a/testing/jormungandr-testing-utils/src/wallet/utxo.rs b/testing/jormungandr-testing-utils/src/wallet/utxo.rs
index 27e3e4bd7e..a41589dd71 100644
--- a/testing/jormungandr-testing-utils/src/wallet/utxo.rs
+++ b/testing/jormungandr-testing-utils/src/wallet/utxo.rs
@@ -5,7 +5,7 @@ use jormungandr_lib::{
         hash::Hash,
         key::{self, Identifier},
     },
-    interfaces::{Address, UTxOInfo},
+    interfaces::Address,
 };
 use rand_chacha::ChaChaRng;
 use rand_core::{CryptoRng, RngCore, SeedableRng};
@@ -17,6 +17,7 @@ pub struct Wallet {
     /// this is the root seed of the wallet, everytime we will require
     /// the wallet to update we will update the rng, we keep the `seed`
     /// so we may reproduce the steps of the wallet
+    #[allow(dead_code)]
     seed: [u8; 32],
 
     rng: ChaChaRng,
@@ -24,10 +25,6 @@ pub struct Wallet {
     /// the spending key
     signing_keys: Vec<SpendingKey>,
 
-    /// utxos with the index in the `signing_keys` so we can later
-    /// sign the witness for the next transaction,
-    utxos: Vec<(usize, UTxOInfo)>,
-
     discrimination: Discrimination,
 }
 
@@ -43,7 +40,6 @@ impl Wallet {
             signing_keys: Vec::new(),
             seed,
             rng: ChaChaRng::from_seed(seed),
-            utxos: Vec::new(),
             discrimination,
         };
         wallet.generate_new_signing_key();