From eb2ab88f1c7620461afbe14850c3462ea7247923 Mon Sep 17 00:00:00 2001
From: Daniel Olsen <daniel.olsen99@gmail.com>
Date: Sun, 17 Nov 2024 12:12:41 +0100
Subject: [PATCH] kvernberg/taler/bank: init

---
 hosts/kvernberg/services/pvvvvvv/bank.nix     | 40 +++++++++++++++++++
 hosts/kvernberg/services/pvvvvvv/default.nix  |  1 +
 hosts/kvernberg/services/pvvvvvv/exchange.nix | 13 +++++-
 3 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 hosts/kvernberg/services/pvvvvvv/bank.nix

diff --git a/hosts/kvernberg/services/pvvvvvv/bank.nix b/hosts/kvernberg/services/pvvvvvv/bank.nix
new file mode 100644
index 0000000..ab067c5
--- /dev/null
+++ b/hosts/kvernberg/services/pvvvvvv/bank.nix
@@ -0,0 +1,40 @@
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.services.libeufin.bank;
+  tcfg = config.services.taler;
+  inherit (tcfg.settings.taler) CURRENCY;
+in {
+  services.libeufin.bank = {
+    enable = true;
+    debug = true;
+    openFirewall = true;
+    createLocalDatabase = true;
+    initialAccounts = [
+      { username = "exchange";
+        password = "exchange";
+        name = "Exchange";
+      }
+    ];
+    settings = {
+      libeufin-bank = {
+        WIRE_TYPE = "x-taler-bank";
+        X_TALER_BANK_PAYTO_HOSTNAME = "kvernberg.pvv.ntnu.no:8082";
+        BASE_URL = "kvernberg.pvv.ntnu.no:8082";
+
+        ALLOW_REGISTRATION = "yes";
+
+        REGISTRATION_BONUS_ENABLED = "yes";
+        REGISTRATION_BONUS = "${CURRENCY}:100";
+
+        DEFAULT_DEBT_LIMIT = "${CURRENCY}:500";
+
+        ALLOW_CONVERSION = "no";
+        ALLOW_EDIT_CASHOUT_PAYTO_URI = "yes";
+
+        SUGGESTED_WITHDRAWAL_EXCHANGE = "http://kvernberg.pvv.ntnu.no:8081/";
+
+        inherit CURRENCY;
+      };
+    };
+  };
+}
diff --git a/hosts/kvernberg/services/pvvvvvv/default.nix b/hosts/kvernberg/services/pvvvvvv/default.nix
index ddb1f36..daafe0b 100644
--- a/hosts/kvernberg/services/pvvvvvv/default.nix
+++ b/hosts/kvernberg/services/pvvvvvv/default.nix
@@ -1,6 +1,7 @@
 {
   imports = [
     ./exchange.nix
+    ./bank.nix
   ];
 
   services.taler = {
diff --git a/hosts/kvernberg/services/pvvvvvv/exchange.nix b/hosts/kvernberg/services/pvvvvvv/exchange.nix
index e5abf19..6e34e3b 100644
--- a/hosts/kvernberg/services/pvvvvvv/exchange.nix
+++ b/hosts/kvernberg/services/pvvvvvv/exchange.nix
@@ -14,7 +14,7 @@ in {
     openFirewall = true;
     denominationConfig = ''
       ## Old denomination names cannot be used again
-      #[COIN-${CURRENCY}-k1-1-0]
+      # [COIN-${CURRENCY}-k1-1-0]
 
       ## NOK Denominations
       [coin-${CURRENCY}-nok-1-0]
@@ -147,6 +147,17 @@ in {
       exchange-offline = {
         MASTER_PRIV_FILE = config.sops.secrets.exchange-offline-master.path;
       };
+      exchange-account-test = {
+        PAYTO_URI = "payto://x-taler-bank/bank:8082/exchange?receiver-name=Exchange";
+        ENABLE_DEBIT = "YES";
+        ENABLE_CREDIT = "YES";
+      };
+      exchange-accountcredentials-test = {
+        WIRE_GATEWAY_URL = "http://kvernberg.pvv.ntnu.no:8082/accounts/exchange/taler-wire-gateway/";
+        WIRE_GATEWAY_AUTH_METHOD = "BASIC";
+        USERNAME = "exchange";
+        PASSWORD = "exchange";
+      };
     };
   };
 }