fix DynamicArray fromFields causing non-static circuit

Author: phn210

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@auxo-dev/auxo-libs",
-  "version": "0.2.9",
+  "version": "0.2.10",
   "description": "",
   "author": "",
   "license": "Apache-2.0",

src/DynamicArray.ts

@@ -54,19 +54,7 @@ export function DynamicArray<T>(type: ProvablePure<T>, maxLength: number) {
     }
 
     static fromFields(fields: Field[]): _DynamicArray {
-      let length = fields[0];
-      let sizeInFields = type.sizeInFields();
-      let values: T[] = [];
-      Provable.asProver(() => {
-        for (let i = 0; i < Number(length); i++) {
-          values.push(
-            type.fromFields(
-              fields.slice(1 + sizeInFields * i, 1 + sizeInFields * (i + 1))
-            )
-          );
-        }
-      });
-      return new _DynamicArray(values);
+      return super.fromFields(fields) as _DynamicArray;
     }
 
     static empty(length?: Field): _DynamicArray {