From 52a3e655a40472e398e59f6a02be33a0e569509b Mon Sep 17 00:00:00 2001
From: sapthasurendran <saptha.surendran@ibm.com>
Date: Fri, 20 May 2022 14:31:42 +0530
Subject: [PATCH] salt value unexported

Signed-off-by: sapthasurendran <saptha.surendran@ibm.com>
---
 .../application-gateway-typescript/src/app.ts             | 5 ++---
 .../application-gateway-typescript/src/contractWrapper.ts | 8 +++++---
 .../application-gateway-typescript/src/utils.ts           | 3 ---
 3 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/asset-transfer-secured-agreement/application-gateway-typescript/src/app.ts b/asset-transfer-secured-agreement/application-gateway-typescript/src/app.ts
index 40e90a57..4a0bd2ff 100644
--- a/asset-transfer-secured-agreement/application-gateway-typescript/src/app.ts
+++ b/asset-transfer-secured-agreement/application-gateway-typescript/src/app.ts
@@ -8,7 +8,6 @@ import { connect } from '@hyperledger/fabric-gateway';
 
 import { newGrpcConnection, newIdentity, newSigner, tlsCertPathOrg1, peerEndpointOrg1, peerNameOrg1, certPathOrg1, mspIdOrg1, keyDirectoryPathOrg1, tlsCertPathOrg2, peerEndpointOrg2, peerNameOrg2, certPathOrg2, mspIdOrg2, keyDirectoryPathOrg2 } from './connect';
 import { ContractWrapper } from './contractWrapper';
-import { randomBytes } from './utils';
 
 const channelName = 'mychannel';
 const chaincodeName = 'secured';
@@ -50,11 +49,11 @@ async function main(): Promise<void> {
 
         // Get the smart contract from the network for Org1.
         const contractOrg1 = gatewayOrg1.getNetwork(channelName).getContract(chaincodeName);
-        const contractWrapperOrg1  = new ContractWrapper(contractOrg1, mspIdOrg1, randomBytes);
+        const contractWrapperOrg1  = new ContractWrapper(contractOrg1, mspIdOrg1);
 
         // Get the smart contract from the network for Org2.
         const contractOrg2 = gatewayOrg2.getNetwork(channelName).getContract(chaincodeName);
-        const contractWrapperOrg2  = new ContractWrapper(contractOrg2, mspIdOrg2, randomBytes);
+        const contractWrapperOrg2  = new ContractWrapper(contractOrg2, mspIdOrg2);
 
         // Create an asset by organization Org1, this only requires the owning organization to endorse.
         await contractWrapperOrg1.createAsset({ AssetId: assetKey,
diff --git a/asset-transfer-secured-agreement/application-gateway-typescript/src/contractWrapper.ts b/asset-transfer-secured-agreement/application-gateway-typescript/src/contractWrapper.ts
index 724eec6e..fdaca2c5 100644
--- a/asset-transfer-secured-agreement/application-gateway-typescript/src/contractWrapper.ts
+++ b/asset-transfer-secured-agreement/application-gateway-typescript/src/contractWrapper.ts
@@ -6,18 +6,20 @@
 import { Contract } from '@hyperledger/fabric-gateway';
 import { TextDecoder } from 'util';
 import { Asset, AssetJSON, AssetPrice, AssetPriceJSON, AssetPrivateData, AssetProperties, AssetPropertiesJSON, GREEN, parse, RED, RESET } from './utils';
+import crpto from 'crypto';
+
+const randomBytes = crpto.randomBytes(256).toString('hex');
 
 export class ContractWrapper {
 
     readonly #contract: Contract;
     readonly #org: string;
     readonly #utf8Decoder  = new TextDecoder();
-    readonly #randomBytes: string;
+    readonly #randomBytes: string = randomBytes;
 
-    public constructor(contract: Contract, org: string, randomBytes: string) {
+    public constructor(contract: Contract, org: string) {
         this.#contract = contract;
         this.#org = org;
-        this.#randomBytes = randomBytes;
     }
 
     public async createAsset(asset: Asset, privateData: AssetPrivateData): Promise<void> {
diff --git a/asset-transfer-secured-agreement/application-gateway-typescript/src/utils.ts b/asset-transfer-secured-agreement/application-gateway-typescript/src/utils.ts
index 5cc9c419..73b9ec6a 100644
--- a/asset-transfer-secured-agreement/application-gateway-typescript/src/utils.ts
+++ b/asset-transfer-secured-agreement/application-gateway-typescript/src/utils.ts
@@ -3,7 +3,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-import crpto from 'crypto';
 
 export const RED = '\x1b[31m\n';
 export const GREEN = '\x1b[32m\n';
@@ -56,5 +55,3 @@ export interface AssetPrice {
 export function parse<T>(data: string): T {
     return JSON.parse(data);
 }
-
-export const randomBytes = crpto.randomBytes(256).toString('hex');