1 files changed, 79 insertions, 0 deletions
diff --git a/wallet/src/commonMain/kotlin/net/taler/wallet/kotlin/exchange/Wire.kt b/wallet/src/commonMain/kotlin/net/taler/wallet/kotlin/exchange/Wire.kt
new file mode 100644
index 0000000..c8fae88
--- /dev/null
+++ b/wallet/src/commonMain/kotlin/net/taler/wallet/kotlin/exchange/Wire.kt
@@ -0,0 +1,79 @@
+/*
+ * 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.wallet.kotlin.exchange
+
+import io.ktor.client.HttpClient
+import io.ktor.client.request.get
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import net.taler.wallet.kotlin.Amount
+import net.taler.wallet.kotlin.Timestamp
+
+@Serializable
+internal data class Wire(
+    val accounts: List<AccountInfo>,
+    val fees: Map<String, List<WireFee>>
+) {
+    companion object {
+        /**
+         * Fetch an exchange's /wire with the given normalized base URL.
+         */
+        suspend fun fetch(httpClient: HttpClient, exchangeBaseUrl: String): Wire {
+            return httpClient.get("${exchangeBaseUrl}wire")
+        }
+    }
+}
+
+@Serializable
+data class AccountInfo(
+    @SerialName("payto_uri")
+    val paytoUri: String,
+    @SerialName("master_sig")
+    val masterSig: String
+)
+
+/**
+ * Wire fees as announced by the exchange.
+ */
+@Serializable
+data class WireFee(
+    /**
+     * Fee for wire transfers.
+     */
+    @SerialName("wire_fee")
+    val wireFee: Amount,
+    /**
+     * Fees to close and refund a reserve.
+     */
+    @SerialName("closing_fee")
+    val closingFee: Amount,
+    /**
+     * Start date of the fee.
+     */
+    @SerialName("start_date")
+    val startStamp: Timestamp,
+    /**
+     * End date of the fee.
+     */
+    @SerialName("end_date")
+    val endStamp: Timestamp,
+    /**
+     * Signature made by the exchange master key.
+     */
+    @SerialName("sig")
+    val signature: String
+)