Add Burn message to cw721 package, closes #71

Author: JakeHartnell

Diff for: packages/cw721/schema/cw721_execute_msg.json

@@ -167,6 +167,27 @@
         }
       },
       "additionalProperties": false
+    },
+    {
+      "description": "Burn an NFT the sender has access to",
+      "type": "object",
+      "required": [
+        "burn"
+      ],
+      "properties": {
+        "burn": {
+          "type": "object",
+          "required": [
+            "token_id"
+          ],
+          "properties": {
+            "token_id": {
+              "type": "string"
+            }
+          }
+        }
+      },
+      "additionalProperties": false
     }
   ],
   "definitions": {

Diff for: packages/cw721/src/msg.rs

@@ -33,4 +33,6 @@ pub enum Cw721ExecuteMsg {
     },
     /// Remove previously granted ApproveAll permission
     RevokeAll { operator: String },
+    /// Burn an NFT the sender has access to
+    Burn { token_id: String },
 }