[TON]: Add TONWallet.buildStateInit function for dapps support

android/app/src/androidTest/java/com/trustwallet/core/app/blockchains/theopennetwork/TestTheOpenNetworkWallet.kt

@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+package com.trustwallet.core.app.blockchains.theopennetwork
+
+import com.trustwallet.core.app.utils.toHexByteArray
+import org.junit.Assert.assertEquals
+import org.junit.Test
+import wallet.core.jni.PublicKey
+import wallet.core.jni.PublicKeyType
+import wallet.core.jni.TONWallet
+
+class TestTheOpenNetworkWallet {
+    init {
+        System.loadLibrary("TrustWalletCore")
+    }
+
+    @Test
+    fun TheOpenNetworkWalletBuildV4R2StateInit() {
+        val publicKey = PublicKey("f229a9371fa7c2108b3d90ea22c9be705ff5d0cfeaee9cbb9366ff0171579357".toHexByteArray(), PublicKeyType.ED25519)
+        val baseWorkchain = 0
+        val defaultWalletId = 0x29a9a317
+        val stateInit = TONWallet.buildV4R2StateInit(publicKey, baseWorkchain, defaultWalletId)
+
+        val expected = "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"
+        assertEquals(stateInit, expected)
+    }
+}

include/TrustWalletCore/TWTONWallet.h

@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+#pragma once
+
+#include "TWBase.h"
+#include "TWPublicKey.h"
+#include "TWString.h"
+
+TW_EXTERN_C_BEGIN
+
+/// TON wallet operations.
+TW_EXPORT_CLASS
+struct TWTONWallet;
+
+/// Constructs a TON Wallet V4R2 stateInit encoded as BoC (BagOfCells) for the given `public_key`.
+///
+/// \param publicKey wallet's public key.
+/// \param workchain TON workchain to which the wallet belongs. Usually, base chain is used (0).
+/// \param walletId wallet's ID allows to create multiple wallets for the same private key.
+/// \return Pointer to a base64 encoded Bag Of Cells (BoC) StateInit. Null if invalid public key provided.
+TW_EXPORT_STATIC_METHOD
+TWString *_Nullable TWTONWalletBuildV4R2StateInit(struct TWPublicKey *_Nonnull publicKey, int32_t workchain, int32_t walletId);
+
+TW_EXTERN_C_END

rust/chains/tw_ton/src/modules/mod.rs

@@ -3,3 +3,4 @@
 // Copyright © 2017 Trust Wallet.
 
 pub mod address_converter;
+pub mod wallet_provider;

rust/chains/tw_ton/src/modules/wallet_provider.rs

@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+use crate::wallet::wallet_v4::WalletV4;
+use crate::wallet::TonWallet;
+use tw_keypair::ed25519::sha512::PublicKey;
+use tw_ton_sdk::boc::BagOfCells;
+use tw_ton_sdk::error::CellResult;
+
+const HAS_CRC32: bool = true;
+
+/// TON Wallet common functionality.
+pub struct WalletProvider;
+
+impl WalletProvider {
+    /// Constructs a TON Wallet V4R2 stateInit encoded as BoC (BagOfCells) for the given `public_key`.
+    pub fn v4r2_state_init(
+        public_key: PublicKey,
+        workchain: i32,
+        wallet_id: i32,
+    ) -> CellResult<String> {
+        let state_init =
+            TonWallet::with_public_key(workchain, WalletV4::r2()?, public_key, wallet_id)?
+                .state_init()?
+                .to_cell()?;
+        BagOfCells::from_root(state_init).to_base64(HAS_CRC32)
+    }
+}

rust/wallet_core_rs/src/ffi/ton/mod.rs

@@ -3,3 +3,4 @@
 // Copyright © 2017 Trust Wallet.
 
 pub mod address_converter;
+pub mod wallet;

rust/wallet_core_rs/src/ffi/ton/wallet.rs

@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+#![allow(clippy::missing_safety_doc)]
+
+use tw_keypair::ffi::pubkey::TWPublicKey;
+use tw_memory::ffi::tw_string::TWString;
+use tw_memory::ffi::RawPtrTrait;
+use tw_misc::try_or_else;
+use tw_ton::modules::wallet_provider::WalletProvider;
+
+/// Constructs a TON Wallet V4R2 stateInit encoded as BoC (BagOfCells) for the given `public_key`.
+///
+/// \param public_key wallet's public key.
+/// \param workchain TON workchain to which the wallet belongs. Usually, base chain is used (0).
+/// \param wallet_id wallet's ID allows to create multiple wallets for the same private key.
+/// \return Pointer to a base64 encoded Bag Of Cells (BoC) StateInit. Null if invalid public key provided.
+#[no_mangle]
+pub unsafe extern "C" fn tw_ton_wallet_build_v4_r2_state_init(
+    public_key: *const TWPublicKey,
+    workchain: i32,
+    wallet_id: i32,
+) -> *mut TWString {
+    let public_key = try_or_else!(TWPublicKey::from_ptr_as_ref(public_key), std::ptr::null_mut);
+    let ed_pubkey = try_or_else!(public_key.as_ref().to_ed25519(), std::ptr::null_mut).clone();
+
+    let state_init = try_or_else!(
+        WalletProvider::v4r2_state_init(ed_pubkey, workchain, wallet_id),
+        std::ptr::null_mut
+    );
+    TWString::from(state_init).into_ptr()
+}

rust/wallet_core_rs/tests/ton_wallet.rs

@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+use tw_keypair::test_utils::tw_public_key_helper::TWPublicKeyHelper;
+use tw_keypair::tw::PublicKeyType;
+use tw_memory::test_utils::tw_string_helper::TWStringHelper;
+use wallet_core_rs::ffi::ton::wallet::tw_ton_wallet_build_v4_r2_state_init;
+
+#[test]
+fn test_ton_wallet_create_state_init() {
+    let public_key = TWPublicKeyHelper::with_hex(
+        "f229a9371fa7c2108b3d90ea22c9be705ff5d0cfeaee9cbb9366ff0171579357",
+        PublicKeyType::Ed25519,
+    );
+    assert!(!public_key.is_null());
+    let state_init_boc = TWStringHelper::wrap(unsafe {
+        tw_ton_wallet_build_v4_r2_state_init(public_key.ptr(), 0, 0x29a9a317)
+    });
+    assert_eq!(state_init_boc.to_string().unwrap(), "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");
+}

src/interface/TWTONWallet.cpp

@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+#include "TrustWalletCore/TWTONWallet.h"
+#include "rust/Wrapper.h"
+#include "PublicKey.h"
+
+using namespace TW;
+
+TWString *_Nullable TWTONWalletBuildV4R2StateInit(struct TWPublicKey *_Nonnull publicKey, int32_t workchain, int32_t walletId) {
+    auto keyType = static_cast<uint32_t>(TWPublicKeyKeyType(publicKey));
+    auto* publicKeyRustRaw = Rust::tw_public_key_create_with_data(publicKey->impl.bytes.data(), publicKey->impl.bytes.size(), keyType);
+    const auto publicKeyRust = Rust::wrapTWPublicKey(publicKeyRustRaw);
+
+    Rust::TWStringWrapper stateInit = Rust::tw_ton_wallet_build_v4_r2_state_init(publicKeyRust.get(), workchain, walletId);
+    if (!stateInit) {
+        return nullptr;
+    }
+    return TWStringCreateWithUTF8Bytes(stateInit.c_str());
+}

swift/Tests/Blockchains/TheOpenNetworkTests.swift

@@ -58,6 +58,13 @@ class TheOpenNetworkTests: XCTestCase {
         let jettonAddress = TONAddressConverter.fromBoc(boc: jettonAddressBocEncoded)
         XCTAssertEqual(jettonAddress, "UQAt6fNdWGLjZT5CdU8mBf0FHDMXrd0qI4FpdvDkcYrpXV5H")
     }
+
+    func testBuildV4R2StateInit() {
+        let publicKeyData = Data(hexString: "f229a9371fa7c2108b3d90ea22c9be705ff5d0cfeaee9cbb9366ff0171579357")!
+        let publicKey = PublicKey(data: publicKeyData, type: .ed25519)!
+        let stateInit = TONWallet.buildV4R2StateInit(publicKey: publicKey, workchain: 0, walletId: 0x29a9a317)!
+        XCTAssertEqual(stateInit, "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")
+    }
 
     func testSign() {
         let privateKeyData = Data(hexString: "c38f49de2fb13223a9e7d37d5d0ffbdd89a5eb7c8b0ee4d1c299f2cefe7dc4a0")!

tests/chains/TheOpenNetwork/TWTONWalletTests.cpp

@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+#include "TestUtilities.h"
+
+#include "HexCoding.h"
+#include "TrustWalletCore/TWTONWallet.h"
+
+namespace TW::TheOpenNetwork::tests {
+
+TEST(TWTONWallet, BuildV4R2StateInit) {
+    auto publicKeyBytes = DATA("f229a9371fa7c2108b3d90ea22c9be705ff5d0cfeaee9cbb9366ff0171579357");
+    auto publicKey = WRAP(TWPublicKey, TWPublicKeyCreateWithData(publicKeyBytes.get(), TWPublicKeyTypeED25519));
+
+    const int32_t baseWorkchain = 0;
+    const int32_t defaultWalletId = 0x29a9a317;
+    const auto stateInit = WRAPS(TWTONWalletBuildV4R2StateInit(publicKey.get(), baseWorkchain, defaultWalletId));
+    assertStringsEqual(stateInit, "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");
+}
+
+} // namespace TW::TheOpenNetwork::tests