feat(calldata): implement decode functions for calldata to JSC types

Author: AryanGodara

src/utils/cairoDataTypes/uint256.ts

@@ -140,9 +140,11 @@ export class CairoUint256 {
    */
   static fromCalldata(calldata: [string, string]): CairoUint256 {
     if (calldata.length !== 2) {
-      throw new Error("Calldata must contain exactly two elements for low and high parts of uint256.");
+      throw new Error(
+        'Calldata must contain exactly two elements for low and high parts of uint256.'
+      );
     }
-    
+
     // Validate each part to ensure they are within the acceptable range.
     const [low, high] = calldata;
     const validatedLow = CairoUint256.validateProps(low, UINT_256_LOW_MIN.toString());