minor additions

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@jackallabs/jackal.js",
-  "version": "3.0.0-rc.7",
+  "version": "3.0.0-rc.8",
   "description": "Javascript library for interacting with the Jackal Chain",
   "keywords": [
     "jackal",
@@ -61,7 +61,7 @@
     "@cosmjs/stargate": "^0.32.2",
     "@jackallabs/bech32": "^1.2.0",
     "@jackallabs/dogwood-tree": "^1.0.1",
-    "@jackallabs/jackal.js-protos": "2.0.0",
+    "@jackallabs/jackal.js-protos": "2.0.2",
     "@karnthis/plzsu": "^1.0.0",
     "@keplr-wallet/types": "^0.12.44",
     "browserify-aes": "^1.2.0",

src/classes/clientHandler.ts

@@ -2,7 +2,7 @@ import {
   connectHostQueryClient,
   connectHostSigningClient,
   connectJackalQueryClient,
-  connectJackalSigningClient,
+  connectJackalSigningClient, DCoin,
   IIbcEngageBundle,
   ITxLibrary,
   THostQueryClient,
@@ -434,6 +434,21 @@ export class ClientHandler implements IClientHandler {
     return this.jklSigner.txLibrary as unknown as ITxLibrary
   }
 
+  /**
+   *
+   * @returns {Promise<DCoin>}
+   */
+  async getJklBalance(): Promise<DCoin> {
+    if (!this.jklSigner) {
+      throw new Error(signerNotEnabled('ClientHandler', 'getJklBalance'))
+    }
+    const res = await this.jklQuery.queries.bank.balance({
+      address: this.getJackalAddress(),
+      denom: 'ujkl'
+    })
+    return res.balance as DCoin
+  }
+
   /**
    * Expose signing ClientHandler instance jkl address.
    * @returns {string} - Jkl address.

src/interfaces/classes/IClientHandler.ts

@@ -1,4 +1,5 @@
 import {
+  DCoin,
   ITxLibrary, THostSigningClient,
   TJackalSigningClient,
   TQueryExtensions,
@@ -43,6 +44,8 @@ export interface IClientHandler {
 
   getTxs(): ITxLibrary
 
+  getJklBalance(): Promise<DCoin>
+
   getJackalAddress(): string
 
   getHostAddress(): string