api-merchant: add minimum_age to contract

1 files changed, 8 insertions, 0 deletions

diff --git a/core/api-merchant.rst b/core/api-merchant.rst
index d9c6611f..6da09f05 100644
--- a/core/api-merchant.rst
+++ b/core/api-merchant.rst
@@ -3700,6 +3700,14 @@ The contract terms must have the following structure:
     // contract without storing it separately in their database.
     // Must really be an Object (not a string, integer, float or array).
     extra?: Object;
+
+    // Minimum age the buyer must have (in years). Default is 0.
+    // This value is at least as large as the maximum over all
+    // mimimum age requirements of the products in this contract.
+    // It might also be set independent of any product, due to
+    // legal requirements.
+    minimum_age?: Integer;
+
   }
 
 The wallet must select an exchange that either the merchant accepts directly by