Merge branch 'master' into task/g411_listener_status

Author: rg911

src/model/mosaic/MosaicNonce.ts

@@ -74,4 +74,12 @@ export class MosaicNonce {
     public toDTO(): Uint8Array {
         return this.nonce;
     }
+
+    /**
+     * Get string value of nonce
+     * @returns {string}
+     */
+    public toHex(): string {
+        return convert.uint8ToHex(this.nonce)
+    }
 }

test/model/mosaic/MosaicNonce.spec.ts

@@ -45,4 +45,12 @@ describe('MosaicNonce', () => {
         expect(nonce.nonce).to.not.be.null;
         deepEqual(nonce.nonce, new Uint8Array([0x0, 0x0, 0x0, 0x0]));
     });
+
+    describe('toHex()', () => {
+        it('should return string value of nonce', () => {
+            const nonce = new MosaicNonce(new Uint8Array([0x0, 0x0, 0x0, 0x0]))
+            const hex = nonce.toHex()
+            expect(hex).to.be.equal('00000000');
+        });
+    });
 });