Merge pull request #891 from ethcore/issue-882

passing key path to all invocations

util/src/keys/store.rs

@@ -128,7 +128,7 @@ impl Default for AccountService {
 }
 
 impl AccountService {
-	/// New account service with the default location
+	/// New account service with the keys store in default location
 	pub fn new() -> Self {
 		let secret_store = RwLock::new(SecretStore::new());
 		secret_store.write().unwrap().try_import_existing();
@@ -137,6 +137,15 @@ impl AccountService {
 		}
 	}
 
+	/// New account service with the keys store in specific location
+	pub fn new_in(path: &Path) -> Self {
+		let secret_store = RwLock::new(SecretStore::new_in(path));
+		secret_store.write().unwrap().try_import_existing();
+		AccountService {
+			secret_store: secret_store
+		}
+	}
+
 	#[cfg(test)]
 	fn new_test(temp: &::devtools::RandomTempPath) -> Self {
 		let secret_store = RwLock::new(SecretStore::new_test(temp));