Change contract visibility from private to public in EscrowClient and KVStoreClient

Author: flopez7

.changeset/eleven-clubs-itch.md

@@ -0,0 +1,5 @@
+---
+"@human-protocol/sdk": patch
+---
+
+Change contract visibility from private to public in EscrowClient and KVStoreClient

packages/sdk/typescript/human-protocol-sdk/src/escrow.ts

@@ -146,7 +146,7 @@ import {
  * ```
  */
 export class EscrowClient extends BaseEthersClient {
-  private escrowFactoryContract: EscrowFactory;
+  public escrowFactoryContract: EscrowFactory;
 
   /**
    * **EscrowClient constructor**

packages/sdk/typescript/human-protocol-sdk/src/kvstore.ts

@@ -96,7 +96,7 @@ import { IKVStore, SubgraphOptions } from './interfaces';
  */
 
 export class KVStoreClient extends BaseEthersClient {
-  private contract: KVStore;
+  public contract: KVStore;
 
   /**
    * **KVStoreClient constructor**