Update CHANGELOGs

contracts/dev-utils/CHANGELOG.json

@@ -52,6 +52,10 @@
             {
                 "note": "Add support for StaticCallProxy",
                 "pr": 1863
+            },
+            {
+                "note": "Add `OrderTransferSimulationUtils` contract for simulating order transfers on-chain",
+                "pr": 1868
             }
         ]
     }

contracts/exchange/CHANGELOG.json

@@ -73,6 +73,10 @@
             {
                 "note": "Return a FillResults array for batch fill variants",
                 "pr": 1834
+            },
+            {
+                "note": "Add `MixinTransferSimulator` contract for simulating multiple transfers on-chain",
+                "pr": 1868
             }
         ]
     },

packages/types/CHANGELOG.json

@@ -56,6 +56,10 @@
             {
                 "note": "Add `expirationTimeSeconds` to `ZeroExTransaction` type",
                 "pr": 1832
+            },
+            {
+                "note": "Add `TransfersSuccessful` revert reason and `OrderTransferResults` enum",
+                "pr": 1868
             }
         ]
     },