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-rw-r--r--src/backend/taler-merchant-httpd_exchanges.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/backend/taler-merchant-httpd_exchanges.h b/src/backend/taler-merchant-httpd_exchanges.h
index 86c8374d..892843f6 100644
--- a/src/backend/taler-merchant-httpd_exchanges.h
+++ b/src/backend/taler-merchant-httpd_exchanges.h
@@ -140,6 +140,19 @@ TMH_EXCHANGES_get_master_pub (
/**
+ * Return the currency of the given @a exchange.
+ * Will be returned from configuration for trusted
+ * exchanges.
+ *
+ * @param exchange exchange to get master public key for
+ * @return the currency of @a exchange
+ */
+const char *
+TMH_EXCHANGES_get_currency (
+ const struct TMH_Exchange *exchange);
+
+
+/**
* Lookup current wire fee by @a exchange_url and @a wire_method.
*
* @param exchange the exchange to check