$USDt transfer example

examples/jettons/usdt-transfer.php

@@ -0,0 +1,80 @@
+<?php /** @noinspection PhpIncludeInspection,PhpUnhandledExceptionInspection,PhpComposerExtensionStubsInspection,PhpDefineCanBeReplacedWithConstInspection */
+
+declare(strict_types=1);
+
+use Olifanton\Interop\Address;
+use Olifanton\Interop\Boc\SnakeString;
+use Olifanton\Interop\Units;
+use Olifanton\Ton\AddressState;
+use Olifanton\Ton\Contracts\Jetton\JettonMinter;
+use Olifanton\Ton\Contracts\Jetton\JettonWallet;
+use Olifanton\Ton\Contracts\Jetton\JettonWalletOptions;
+use Olifanton\Ton\Contracts\Jetton\TransferJettonOptions;
+use Olifanton\Ton\Contracts\Wallets\Transfer;
+use Olifanton\Ton\Contracts\Wallets\TransferOptions;
+use Olifanton\Ton\Contracts\Wallets\V5\WalletV5Options;
+use Olifanton\Ton\Contracts\Wallets\V5\WalletV5R1;
+use Olifanton\Ton\SendMode;
+
+define("MAIN_NET", true);
+
+require dirname(__DIR__) . "/common.php";
+
+global $kp, $transport, $logger;
+
+$recipient = new Address("PASTE YOUR RECIPIENT WALLET ADDRESS HERE"); // Wallet address of USDt recipient, not a jetton wallet address
+$textComment = "(૭ ｡•̀ ᵕ •́｡ )૭";
+$usdtAmount = "0.1";
+
+define("USDT_JETTON_MINTER_ADDR", "EQCxE6mUtQJKFnGfaROTKOt1lZbDiiX1kCixRv7Nw2Id_sDs"); // https://tonviewer.com/EQCxE6mUtQJKFnGfaROTKOt1lZbDiiX1kCixRv7Nw2Id_sDs
+$wallet = new WalletV5R1( // W5, why not? :]
+    new WalletV5Options(
+        publicKey: $kp->publicKey,
+    ),
+);
+
+$walletAddress = $wallet->getAddress();
+$logger->debug(sprintf("Your wallet address: %s", $walletAddress->asWallet()));
+
+$usdtRoot = JettonMinter::fromAddress(
+    $transport,
+    new Address(USDT_JETTON_MINTER_ADDR),
+);
+$usdtWalletAddress = $usdtRoot->getJettonWalletAddress($transport, $walletAddress);
+$usdtWallet = new JettonWallet(new JettonWalletOptions(
+    address: $usdtWalletAddress,
+));
+
+$logger->debug(sprintf(
+    "Your USDt jetton wallet address: %s",
+    $usdtWalletAddress->toString(true, true, true),
+));
+
+$state = $transport->getState($usdtWalletAddress);
+
+if ($state !== AddressState::ACTIVE) {
+    $logger->error("Your USDt wallet is not initialized, you cannot perform a transfer of funds that do not exist");
+    exit(1);
+}
+
+$extMessage = $wallet->createTransferMessage([
+    new Transfer(
+        dest: $usdtWalletAddress,
+        amount: Units::toNano("0.1"),
+        payload: $usdtWallet->createTransferBody(
+            new TransferJettonOptions(
+                jettonAmount: Units::toNano($usdtAmount, Units::USDt),
+                toAddress: $recipient,
+                responseAddress: $walletAddress,
+                forwardPayload: SnakeString::fromString($textComment)->cell(true),
+                forwardAmount: Units::toNano("0.0000001"),
+            ),
+        ),
+        sendMode: SendMode::IGNORE_ERRORS->combine(SendMode::PAY_GAS_SEPARATELY, SendMode::CARRY_ALL_REMAINING_INCOMING_VALUE),
+    )
+], new TransferOptions(
+    seqno: (int)$wallet->seqno($transport),
+));
+$transport->sendMessage($extMessage, $kp->secretKey);
+
+$logger->info("Done!");