add 'implementation' field to /config responses, for now not mandatory

1 files changed, 7 insertions, 3 deletions

diff --git a/core/api-bank-integration.rst b/core/api-bank-integration.rst
index 598ad82f..748d98da 100644
--- a/core/api-bank-integration.rst
+++ b/core/api-bank-integration.rst
@@ -50,6 +50,10 @@ to tightly integrate with GNU Taler.
       // The format is "current:revision:age".
       version: string;
 
+      // URN of the implementation (needed to interpret 'revision' in version).
+      // @since v2, may become mandatory in the future.
+      implementation?: string;
+
       // Currency used by this bank.
       currency: string;
 
@@ -169,7 +173,7 @@ for the withdrawal operation (the ``WITHDRAWAL_ID``) to interact with the withdr
   :http:statuscode:`404 Not found`:
     The bank does not know about a withdrawal operation with the specified ``WITHDRAWAL_ID``.
   :http:statuscode:`409 Conflict`:
-    * ``TALER_EC_BANK_WITHDRAWAL_OPERATION_RESERVE_SELECTION_CONFLICT`` : 
+    * ``TALER_EC_BANK_WITHDRAWAL_OPERATION_RESERVE_SELECTION_CONFLICT`` :
       The wallet selected a different exchange or reserve public key under the same withdrawal ID.
     * ``TALER_EC_BANK_DUPLICATE_RESERVE_PUB_SUBJECT`` : the reserve public key is already used.
     * ``TALER_EC_BANK_UNKNOWN_ACCOUNT`` : the selected exchange account was not found.
@@ -208,9 +212,9 @@ for the withdrawal operation (the ``WITHDRAWAL_ID``) to interact with the withdr
 
   **Response:**
 
-  :http:statuscode:`204 No content`: 
+  :http:statuscode:`204 No content`:
     The withdrawal operation has been aborted.
   :http:statuscode:`404 Not found`:
     The withdrawal operation was not found.
-  :http:statuscode:`409 Conflict`: 
+  :http:statuscode:`409 Conflict`:
     The withdrawal operation has been confirmed previously and can't be aborted.