From c7d26cc065e6d6823698d9d918f5f02223d1ea15 Mon Sep 17 00:00:00 2001
From: Alexandr <aiprivet@icloud.com>
Date: Mon, 24 Feb 2025 19:15:01 +0300
Subject: [PATCH] add addAssetToWhitelist method, add comment in transfer
 params, update readme for this updates.

---
 README.md             | 13 +++++++++++--
 server/src/server.ts  |  9 ++++++---
 web/src/zanoWallet.ts |  4 ++++
 3 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index d48e2ac..0af3a2a 100644
--- a/README.md
+++ b/README.md
@@ -139,6 +139,14 @@ const newAliasData = await zanoWallet.createAlias('newAlias');
 console.log('Alias created:', newAliasData);
 ```
 
+### Add asset to whitelist
+
+To add asset to whitelist, use the `addAssetToWhitelist` method:
+
+```typescript
+const zanoWrappedABCId = 'f74bb56a5b4fa562e679ccaadd697463498a66de4f1760b2cd40f11c3a00a7a8';
+await zanoWallet.addAssetToWhitelist(zanoWrappedABCId);
+```
 
 ## Exported Types
 
@@ -201,7 +209,7 @@ export interface Wallet {
 - `getAssetsList()`: Retrieves the list of assets.
 - `getAssetDetails(assetId: string)`: Retrieves details of a specific asset.
 - `getAssetInfo(assetId: string)`: Retrieves info of a specific asset.
-- `sendTransfer(assetId: string, address: string, amount: string)`: Sends a transfer to an address.
+- `sendTransfer(assetId: string, address: string, amount: string, comment?: string)`: Sends a transfer to an address.
 - `getBalances()`: Retrieves the balances.
 - `validateWallet(rpcUrl: string, authData: AuthData)`: Validates the wallet.
 
@@ -313,9 +321,10 @@ import { ServerWallet } from "zano_web3/server";
     const assetId = "example-asset-id";
     const address = "recipient-address";
     const amount = "10.5"; // in asset units
+    const comment = "Thanks for the coffee"; // optional param
 
     try {
-        const transferResult = await zanoServerAPI.sendTransfer(assetId, address, amount);
+        const transferResult = await zanoServerAPI.sendTransfer(assetId, address, amount, comment);
         console.log("Transfer successful:", transferResult);
     } catch (error) {
         console.error("Transfer failed:", error.message);
diff --git a/server/src/server.ts b/server/src/server.ts
index 3815885..f8db04a 100644
--- a/server/src/server.ts
+++ b/server/src/server.ts
@@ -137,7 +137,7 @@ class ServerWallet {
     }
   }
 
-  async sendTransfer(assetId: string, address: string, amount: string) {
+  async sendTransfer(assetId: string, address: string, amount: string, comment?: string) {
     let decimalPoint: number;
     let auditable: boolean;
 
@@ -160,11 +160,14 @@ class ServerWallet {
       .toString();
 
     try {
-      const response = await this.fetchWallet("transfer", {
+      const params = {
         destinations: [{ address, amount: bigAmount, asset_id: assetId }],
         fee: "10000000000",
         mixin: auditable ? 0 : 15,
-      });
+        comment
+      }
+
+      const response = await this.fetchWallet("transfer", params);
 
       if (response.data.result) {
         return response.data.result;
diff --git a/web/src/zanoWallet.ts b/web/src/zanoWallet.ts
index 11bedab..11d9c04 100644
--- a/web/src/zanoWallet.ts
+++ b/web/src/zanoWallet.ts
@@ -214,6 +214,10 @@ class ZanoWallet {
     async createAlias(alias: string) {
         return ((await this.zanoWallet.request('CREATE_ALIAS', { alias })) || undefined).data;
     }
+
+    async addAssetToWhitelist(asset_id: string){
+        return ((await this.zanoWallet.request('ASSETS_WHITELIST_ADD', { asset_id })) || undefined).data;
+    }
 }
 
 export default ZanoWallet;
\ No newline at end of file