[pos] Implement new refund API (untested since there is no wallet support)

Also do a bit of code cleanup and minor refactorings

This also removes the volley HTTP library which is not needed anymore

1 files changed, 0 insertions, 34 deletions

diff --git a/merchant-lib/src/main/java/net/taler/merchantlib/ConfigResponse.kt b/merchant-lib/src/main/java/net/taler/merchantlib/ConfigResponse.kt
deleted file mode 100644
index 49164e6..0000000
--- a/merchant-lib/src/main/java/net/taler/merchantlib/ConfigResponse.kt
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * This file is part of GNU Taler
- * (C) 2020 Taler Systems S.A.
- *
- * GNU Taler is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 3, or (at your option) any later version.
- *
- * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-package net.taler.merchantlib
-
-import kotlinx.serialization.Serializable
-
-@Serializable
-data class ConfigResponse(
-    /**
-     * libtool-style representation of the Merchant protocol version, see
-     * https://www.gnu.org/software/libtool/manual/html_node/Versioning.html#Versioning
-     * The format is "current:revision:age".
-     */
-    val version: String,
-
-    /**
-    Currency supported by this backend.
-     */
-    val currency: String
-)