diff --git a/package.json b/package.json
index 182f097..a49ecb2 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,9 @@
 {
-  "name": "tact-template",
+  "name": "tact-jetton",
   "version": "1.0.0",
   "main": "index.js",
-  "repository": "https://github.com/ton-community/tact-template.git",
-  "author": "Steve Korshakov <steve@korshakov.com>",
+  "repository": "https://github.com/Reveloper/tact-jetton",
+  "author": "Alex Golev <flexorise@gmail.com>",
   "license": "MIT",
   "scripts": {
     "build": "tact --config tact.config.json",
@@ -18,9 +18,9 @@
     "jest": "^29.3.1",
     "prando": "^6.0.1",
     "qs": "^6.11.0",
-    "ton": "^13.2.0",
+    "ton": "^13.3.0",
     "ton-contract-executor": "^0.6.0",
-    "ton-core": "^0.36.1",
+    "ton-core": "^0.45.0",
     "ton-crypto": "^3.2.0",
     "ton-emulator": "^1.2.0",
     "ton-nodejs": "^1.4.3",
diff --git a/sources/jetton.spec.ts b/sources/jetton.spec.ts
index 6823c85..14cbde1 100644
--- a/sources/jetton.spec.ts
+++ b/sources/jetton.spec.ts
@@ -1,6 +1,6 @@
 import { toNano, beginCell } from "ton-core";
 import { ContractSystem } from "ton-emulator";
-import {SampleJetton, SampleJetton_init} from './output/jetton_SampleJetton';
+import {SampleJetton} from './output/jetton_SampleJetton';
 
 describe('jetton', () => {
     it('should deploy', async () => {
diff --git a/sources/jetton.tact b/sources/jetton.tact
index b41e060..f7d289e 100644
--- a/sources/jetton.tact
+++ b/sources/jetton.tact
@@ -6,8 +6,6 @@ message Mint {
 
 contract SampleJetton with Jetton {
 
-// storage#_ balance:Grams owner_address:MsgAddressInt jetton_master_address:MsgAddressInt jetton_wallet_code:^Cell = Storage
-
     totalSupply: Int as coins;
     owner: Address;
     content: Cell?;
diff --git a/sources/utils/print.ts b/sources/utils/print.ts
deleted file mode 100644
index 6b44b01..0000000
--- a/sources/utils/print.ts
+++ /dev/null
@@ -1,48 +0,0 @@
-import { Address, Cell, contractAddress, StateInit } from "ton";
-import BN from 'bn.js';
-import qs from 'qs';
-
-export function printSeparator() {
-    console.log("========================================================================================");
-}
-
-export function printHeader(name: string) {
-    printSeparator();
-    console.log('Contract: ' + name);
-    printSeparator();
-}
-
-export function printAddress(address: Address, testnet: boolean = true) {
-    console.log("Address: " + address.toFriendly({ testOnly: testnet }));
-    console.log("Explorer: " + "https://" + (testnet ? 'testnet.' : '') + "tonwhales.com/explorer/address/" + address.toFriendly({ testOnly: testnet }));
-    printSeparator();
-}
-
-export function printDeploy(init: { code: Cell, data: Cell }, amount: BN, command: Cell | string, testnet: boolean = true) {
-
-    // Resolve target address
-    let to = contractAddress({ workchain: 0, initialCode: init.code, initialData: init.data });
-
-    // Resovle init
-    let cell = new Cell();
-    new StateInit(init).writeTo(cell);
-    let initStr = cell.toBoc({ idx: false }).toString("base64");
-
-    let link: string;
-    if (typeof command === 'string') {
-        link = `https://${testnet ? 'test.' : ''}tonhub.com/transfer/` + to.toFriendly({ testOnly: testnet }) + "?" + qs.stringify({
-            text: command,
-            amount: amount.toString(10),
-            init: initStr
-        });
-    } else {
-        link = `https://${testnet ? 'test.' : ''}tonhub.com/transfer/` + to.toFriendly({ testOnly: testnet }) + "?" + qs.stringify({
-            text: "Deploy contract",
-            amount: amount.toString(10),
-            init: initStr,
-            bin: command.toBoc({ idx: false }).toString('base64'),
-        });
-    }
-    console.log("Deploy: " + link);
-    printSeparator();
-}
\ No newline at end of file
diff --git a/sources/utils/randomAddress.ts b/sources/utils/randomAddress.ts
deleted file mode 100644
index f8c491c..0000000
--- a/sources/utils/randomAddress.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import Prando from "prando";
-import { Address } from "ton";
-
-export function randomAddress(workchain: number, seed: string) {
-    const random = new Prando(seed);
-    const hash = Buffer.alloc(32);
-    for (let i = 0; i < hash.length; i++) {
-        hash[i] = random.nextInt(0, 255);
-    }
-    return new Address(workchain, hash);
-}