NUT-06: Add "MINT_ICON_URL" Field for Mint Profile Images

06.md

@@ -38,6 +38,7 @@ With the mint's response being of the form `GetInfoResponse`:
     }
   ],
   "motd": "Message to display to users.",
+  "icon_url": "https://mint.host/icon.jpg",
   "time": 1725304480,
   "nuts": {
     "4": {
@@ -81,16 +82,19 @@ With the mint's response being of the form `GetInfoResponse`:
 }
 ```
 
+
 - (optional) `name` is the name of the mint and should be recognizable.
 - (optional) `pubkey` is the hex pubkey of the mint.
 - (optional) `version` is the implementation name and the version of the software running on this mint separated with a slash "/".
 - (optional) `description` is a short description of the mint that can be shown in the wallet next to the mint's name.
 - (optional) `description_long` is a long description that can be shown in an additional field.
 - (optional) `contact` is an array of contact objects to reach the mint operator. A contact object consists of two fields. The `method` field denotes the contact method (like "email"), the `info` field denotes the identifier (like "[email protected]").
 - (optional) `motd` is the message of the day that the wallet must display to the user. It should only be used to display important announcements to users, such as scheduled maintenances.
+- (optional) `icon_url` is the URL pointing to an image to be used as an icon for the mint. Recommended to be squared in shape.
 - (optional) `time` is the current time set on the server. The value is passed as a Unix timestamp integer.
 - (optional) `nuts` indicates each NUT specification that the mint supports and its settings. The settings are defined in each NUT separately.
 
+
 With curl:
 
 ```bash