From 9b0714b385020db4ce380fcb995b228727f53a33 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 5 Mar 2024 10:17:42 +0100
Subject: add credit/debit restrictions

---
 regional-currency/setup-exchange.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/regional-currency/setup-exchange.sh b/regional-currency/setup-exchange.sh
index e4aff34..585f3a0 100755
--- a/regional-currency/setup-exchange.sh
+++ b/regional-currency/setup-exchange.sh
@@ -230,12 +230,20 @@ if test ${DO_OFFLINE} == y; then
     upload &>> setup.log
 
   if test ${DO_CONVERSION} == y; then
-    say "Conversion account setup..."
+    say "Conversion account setup (restricted to CH-only)..."
 
     sudo -i -u taler-exchange-offline taler-exchange-offline \
       enable-account \
         "${CONVERSION_PAYTO}"  \
         conversion-url "${PROTO}://bank.$DOMAIN_NAME/conversion-info/" \
+        debit-restriction \
+          deny \
+        credit-restriction \
+          regex \
+            'payto://iban/.*/CH.*?receiver-name=.*' \
+            'Swiss only' \
+            '{ "de" : "nur Schweiz", \
+               "fr" : "Suisse uniquement" }'
       upload &>> setup.log
   fi
 fi
-- 
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