adapting to #4755

1 files changed, 9 insertions, 0 deletions

diff --git a/api-merchant.rst b/api-merchant.rst
index c0d5d447..f088b443 100644
--- a/api-merchant.rst
+++ b/api-merchant.rst
@@ -253,6 +253,9 @@ The following API are made available by the merchant's `backend` to the merchant
   .. code-block:: tsref
 
     interface TrackTransferConflictDetails {
+      // Numerical error code
+      code: number;
+
       // Text describing the issue for humans.
       hint: String;
 
@@ -351,6 +354,12 @@ The following API are made available by the merchant's `backend` to the merchant
   .. code-block:: tsref
 
     interface TransactionConflictProof {
+      // Numerical error code
+      code: number; // FIXME Point to some error codes list
+
+      // Human-readable error description
+      hint: string;
+
       // A claim by the exchange about the transactions associated
       // with a given wire transfer; it does not list the
       // transaction that `transaction_tracking_claim` says is part