1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/taler_signatures.h b/src/include/taler_signatures.h
index 8659deb3a..ac20f3447 100644
--- a/src/include/taler_signatures.h
+++ b/src/include/taler_signatures.h
@@ -898,6 +898,13 @@ struct TALER_MasterWireFeePS
   struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
 
   /**
+   * Hash over the wire method (yes, H("test") or H("sepa")), in lower
+   * case, including 0-terminator.  Used to uniquely identify which
+   * wire method these fees apply to.
+   */
+  struct GNUNET_HashCode h_wire_method;
+
+  /**
    * Start date when the fee goes into effect.
    */
   struct GNUNET_TIME_AbsoluteNBO start_date;