taler-docs

commit 3aa55f2b2bcd6aa28b2a85da2a9fe75c02b6d20b
parent 5cebfc318511380fdb40aa63f112886045e4828a
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue,  5 Mar 2024 10:15:43 +0100

elaborate on account restrictions

Diffstat:
M
libeufin/regional-custom-manual.rst
 | 
21
++++++++++++++++-----

1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/libeufin/regional-custom-manual.rst b/libeufin/regional-custom-manual.rst
@@ -94,12 +94,24 @@ the possibility of currency conversion (cash in):
       enable-account \
         payto://iban/$IBAN?receiver-name=$NAME \
         conversion-url "$CONVERSION_URL" \
-        # restrictions ...
+        debit-restriction \
+          deny \
+        credit-restriction \
+          regex \
+            'payto://iban/.*/CH.*?receiver-name=.*' \
+            'Swiss only' \
+            '{ "de" : "nur Schweiz", \
+               "fr" : "Suisse uniquement" }'
       upload
 
 Here, the ``$CONVERSION_URL`` must be set to the base URL of the conversion
-endpoint of the bank, which should be ``https://bank.$DOMAIN/conversion-info/``
-in our setup.
+endpoint of the bank, which should be
+``https://bank.$DOMAIN/conversion-info/`` in our setup.  Note that you can
+leave out the "credit-restriction" if you want to allow international inbound
+wire transfers.  The "debit-restriction" is largely mandatory as in this setup
+the taler-exchange-transfer is only configured to deal with the regional
+currency bank.  Crediting fiat bank accounts must thus be done via the
+cash-out functionality of the regional currency bank account.
 
 .. note::
 
@@ -149,4 +161,4 @@ Make sure to restart taler-exchange after changing these configuration options:
 
   # systemctl restart taler-exchange.target
 
-.. include:: ../frags/regional-manual-use.rst
-\ No newline at end of file
+.. include:: ../frags/regional-manual-use.rst