Minor cleanup and fixes for wallet send

api/src/client.rs

@@ -28,7 +28,6 @@ use rest::Error;
 pub fn get<'a, T>(url: &'a str) -> Result<T, Error>
 	where for<'de> T: Deserialize<'de>
 {
-	println!("get {}", url);
 	let client = hyper::Client::new();
 	let res = check_error(client.get(url).send())?;
 	serde_json::from_reader(res)

api/src/endpoints.rs

@@ -74,9 +74,10 @@ impl ApiEndpoint for OutputApi {
 	fn get(&self, id: String) -> ApiResult<Output> {
 		debug!("GET output {}", id);
 		let c = util::from_hex(id.clone()).map_err(|e| Error::Argument(format!("Not a valid commitment: {}", id)))?;
-		self.chain_store
+		let out = self.chain_store
 			.get_output_by_commit(&Commitment::from_vec(c))
-			.map_err(|e| Error::Internal(e.to_string()))
+			.map_err(|e| Error::Internal(e.to_string()));
+		out
 	}
 }