diff --git a/taptrade-cli-demo/coordinator/src/wallet/mod.rs b/taptrade-cli-demo/coordinator/src/wallet/mod.rs
index 20f59dd..027e592 100644
--- a/taptrade-cli-demo/coordinator/src/wallet/mod.rs
+++ b/taptrade-cli-demo/coordinator/src/wallet/mod.rs
@@ -116,7 +116,6 @@ impl<D: bdk::database::BatchDatabase> CoordinatorWallet<D> {
 			return Err(anyhow!("Bond fee rate too low"));
 		}
 		debug!("validate_bond_tx_hex(): Bond validation successful.");
-		panic!("fix function");
 		Ok(())
 	}
 
@@ -167,6 +166,21 @@ mod tests {
 		}
 	}
 
+	#[tokio::test]
+	async fn test_transaction_without_signature() {
+		panic!("Not implemented");
+	}
+
+	#[tokio::test]
+	async fn test_transaction_with_invalid_signature() {
+		panic!("Not implemented");
+	}
+
+	#[tokio::test]
+	async fn test_transaction_with_spent_input() {
+		panic!("Not implemented");
+	}
+
 	#[tokio::test]
 	async fn test_valid_bond_tx() {
 		let test_wallet = new_test_wallet("tprv8ZgxMBicQKsPdHuCSjhQuSZP1h6ZTeiRqREYS5guGPdtL7D1uNLpnJmb2oJep99Esq1NbNZKVJBNnD2ZhuXSK7G5eFmmcx73gsoa65e2U32").await;