1 files changed, 57 insertions, 0 deletions
diff --git a/wallet/src/main/java/net/taler/wallet/balances/Balances.kt b/wallet/src/main/java/net/taler/wallet/balances/Balances.kt
new file mode 100644
index 0000000..dff2ffb
--- /dev/null
+++ b/wallet/src/main/java/net/taler/wallet/balances/Balances.kt
@@ -0,0 +1,57 @@
+/*
+ * This file is part of GNU Taler
+ * (C) 2024 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.wallet.balances
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import net.taler.common.Amount
+
+@Serializable
+data class BalanceItem(
+    val scopeInfo: ScopeInfo,
+    val available: Amount,
+    val pendingIncoming: Amount,
+    val pendingOutgoing: Amount,
+) {
+    val currency: String get() = available.currency
+    val hasPending: Boolean get() = !pendingIncoming.isZero() || !pendingOutgoing.isZero()
+}
+
+@Serializable
+sealed class ScopeInfo {
+    abstract val currency: String
+
+    @Serializable
+    @SerialName("global")
+    data class Global(
+        override val currency: String
+    ): ScopeInfo()
+
+    @Serializable
+    @SerialName("exchange")
+    data class Exchange(
+        override val currency: String,
+        val url: String,
+    ): ScopeInfo()
+
+    @Serializable
+    @SerialName("auditor")
+    data class Auditor(
+        override val currency: String,
+        val url: String,
+    ): ScopeInfo()
+}
+\ No newline at end of file