2da3ba573 · samitouri/QOSAMI-cakewallet

.github/workflows/automated_integration_test.yml

+2

@@ -164,6 +164,7 @@ jobs:

164 echo "const bitcoinCashTestWalletSeeds = '${{ secrets.BITCOIN_CASH_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

165 echo "const polygonTestWalletSeeds = '${{ secrets.POLYGON_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

166 echo "const baseTestWalletSeeds = '${{ secrets.BASE_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

167 + echo "const arbitrumTestWalletSeeds = '${{ secrets.ARBITRUM_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

168 echo "const solanaTestWalletSeeds = '${{ secrets.SOLANA_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

169 echo "const solanaTestWalletSeeds2 = '${{ secrets.SOLANA_TEST_WALLET_SEEDS2 }}';" >> lib/.secrets.g.dart

170 echo "const tronTestWalletSeeds = '${{ secrets.TRON_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

@@ -178,6 +179,7 @@ jobs:

179 echo "const bitcoinCashTestWalletReceiveAddress = '${{ secrets.BITCOIN_CASH_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

180 echo "const polygonTestWalletReceiveAddress = '${{ secrets.POLYGON_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

181 echo "const baseTestWalletReceiveAddress = '${{ secrets.BASE_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

182 + echo "const arbitrumTestWalletReceiveAddress = '${{ secrets.ARBITRUM_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

183 echo "const solanaTestWalletReceiveAddress = '${{ secrets.SOLANA_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

184 echo "const tronTestWalletReceiveAddress = '${{ secrets.TRON_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

185 echo "const nanoTestWalletReceiveAddress = '${{ secrets.NANO_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

.github/workflows/no_restricted_imports.yaml

+1

@@ -21,6 +21,7 @@ jobs:

21 "cw_nano"

22 "cw_polygon"

23 "cw_base"

24 + "cw_arbitrum"

25 "cw_solana"

26 "cw_tron"

27 "cw_wownero"

.github/workflows/pr_test_build_android.yml

+2

@@ -158,6 +158,7 @@ jobs:

158 echo "const bitcoinCashTestWalletSeeds = '${{ secrets.BITCOIN_CASH_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

159 echo "const polygonTestWalletSeeds = '${{ secrets.POLYGON_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

160 echo "const baseTestWalletSeeds = '${{ secrets.BASE_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

161 + echo "const arbitrumTestWalletSeeds = '${{ secrets.ARBITRUM_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

162 echo "const solanaTestWalletSeeds = '${{ secrets.SOLANA_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

163 echo "const tronTestWalletSeeds = '${{ secrets.TRON_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

164 echo "const nanoTestWalletSeeds = '${{ secrets.NANO_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

@@ -170,6 +171,7 @@ jobs:

171 echo "const bitcoinCashTestWalletReceiveAddress = '${{ secrets.BITCOIN_CASH_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

172 echo "const polygonTestWalletReceiveAddress = '${{ secrets.POLYGON_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

173 echo "const baseTestWalletReceiveAddress = '${{ secrets.BASE_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

174 + echo "const arbitrumTestWalletReceiveAddress = '${{ secrets.ARBITRUM_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

175 echo "const solanaTestWalletReceiveAddress = '${{ secrets.SOLANA_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

176 echo "const tronTestWalletReceiveAddress = '${{ secrets.TRON_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

177 echo "const nanoTestWalletReceiveAddress = '${{ secrets.NANO_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

.github/workflows/pr_test_build_linux.yml

+2

@@ -151,6 +151,7 @@ jobs:

151 echo "const bitcoinCashTestWalletSeeds = '${{ secrets.BITCOIN_CASH_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

152 echo "const polygonTestWalletSeeds = '${{ secrets.POLYGON_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

153 echo "const baseTestWalletSeeds = '${{ secrets.BASE_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

154 + echo "const arbitrumTestWalletSeeds = '${{ secrets.ARBITRUM_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

155 echo "const solanaTestWalletSeeds = '${{ secrets.SOLANA_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

156 echo "const tronTestWalletSeeds = '${{ secrets.TRON_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

157 echo "const nanoTestWalletSeeds = '${{ secrets.NANO_TEST_WALLET_SEEDS }}';" >> lib/.secrets.g.dart

@@ -164,6 +165,7 @@ jobs:

165 echo "const bitcoinCashTestWalletReceiveAddress = '${{ secrets.BITCOIN_CASH_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

166 echo "const polygonTestWalletReceiveAddress = '${{ secrets.POLYGON_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

167 echo "const baseTestWalletReceiveAddress = '${{ secrets.BASE_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

168 + echo "const arbitrumTestWalletReceiveAddress = '${{ secrets.ARBITRUM_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

169 echo "const solanaTestWalletReceiveAddress = '${{ secrets.SOLANA_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

170 echo "const tronTestWalletReceiveAddress = '${{ secrets.TRON_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

171 echo "const nanoTestWalletReceiveAddress = '${{ secrets.NANO_TEST_WALLET_RECEIVE_ADDRESS }}';" >> lib/.secrets.g.dart

.gitignore

+1

@@ -142,6 +142,7 @@ lib/zano/zano.dart

142 lib/decred/decred.dart

143 lib/dogecoin/dogecoin.dart

144 lib/base/base.dart

145 +lib/arbitrum/arbitrum.dart

146

147 ios/Runner/Assets.xcassets/AppIcon.appiconset/AppIcon@2x.png

148 ios/Runner/Assets.xcassets/AppIcon.appiconset/AppIcon@2x~ipad.png

README.md

+1

@@ -26,6 +26,7 @@ Cake Wallet includes support for several cryptocurrencies, including:

26 * Bitcoin Cash (BCH)

27 * Polygon (POL)

28 * Base (BASE)

29 +* Arbitrum (ARB)

30 * Solana (SOL)

31 * Tron (TRX)

32 * Nano (XNO)

analysis_options.yaml

+1

@@ -25,6 +25,7 @@ analyzer:

25 lib/wownero/cw_wownero.dart,

26 lib/zano/cw_zano.dart,

27 lib/base/cw_base.dart,

28 + lib/arbitrum/cw_arbitrum.dart,

29 ]

30 language:

31 strict-casts: true

android/app/src/main/AndroidManifestBase.xml

+3

@@ -109,6 +109,9 @@

109 <data android:scheme="base" />

110 <data android:scheme="base-wallet" />

111 <data android:scheme="base_wallet" />

112 + <data android:scheme="arbitrum" />

113 + <data android:scheme="arbitrum-wallet" />

114 + <data android:scheme="arbitrum_wallet" />

115 </intent-filter>

116

117 <intent-filter android:autoVerify="true">

assets/arbitrum_node_list.yml new

+12

@@ -0,0 +1,12 @@

1 +-

2 + uri: arbitrum.nownodes.io

3 + is_default: true

4 + useSSL: true

5 + isEnabledForAutoSwitching: true

6 +-

7 + uri: arbitrum.drpc.org

8 + useSSL: true

9 +-

10 + uri: arbitrum-one-rpc.publicnode.com

11 + useSSL: true

12 + isEnabledForAutoSwitching: true

\ No newline at end of file

assets/images/arbitrum_chain_QR.svg new

+27

@@ -0,0 +1,27 @@

1 +<svg width="45" height="45" viewBox="0 0 45 45" fill="none" xmlns="http://www.w3.org/2000/svg">

2 +<rect x="1" y="1" width="43" height="43" rx="6.03125" fill="white"/>

3 +<rect x="1" y="1" width="43" height="43" rx="6.03125" stroke="black" stroke-width="2"/>

4 +<g clip-path="url(#clip0_10599_14372)">

5 +<g clip-path="url(#clip1_10599_14372)">

6 +<mask id="mask0_10599_14372" style="mask-type:luminance" maskUnits="userSpaceOnUse" x="8" y="6" width="29" height="33">

7 +<path d="M36.6426 6.52493H8.0957V38.0249H36.6426V6.52493Z" fill="white"/>

8 +</mask>

9 +<g mask="url(#mask0_10599_14372)">

10 +<path d="M24.7616 24.6685L23.1998 28.85C23.1538 28.966 23.1538 29.0948 23.1998 29.2108L25.8819 36.4077L28.9857 34.6552L25.2625 24.6685C25.1768 24.4366 24.8473 24.4366 24.7616 24.6685Z" fill="black"/>

11 +<path d="M27.8845 17.6328C27.7989 17.4009 27.4694 17.4009 27.3838 17.6328L25.822 21.8144C25.7758 21.9304 25.7758 22.0593 25.822 22.1752L30.2173 33.9596L33.3211 32.207L27.8845 17.6328Z" fill="black"/>

12 +<path d="M22.3691 8.47717C22.4482 8.47717 22.5207 8.4965 22.5932 8.53516L34.4284 15.2166C34.5668 15.2939 34.6525 15.4357 34.6525 15.5903V28.9531C34.6525 29.1078 34.5668 29.2495 34.4284 29.3268L22.5932 36.0147C22.5273 36.0533 22.4482 36.0727 22.3691 36.0727C22.2901 36.0727 22.2175 36.0533 22.1451 36.0147L10.3165 29.3333C10.1781 29.2559 10.0924 29.1142 10.0924 28.9596V15.5903C10.0924 15.4357 10.1781 15.2939 10.3165 15.2166L22.1517 8.53516C22.2175 8.4965 22.2967 8.47717 22.3691 8.47717ZM22.3691 6.52493C21.9474 6.52493 21.5256 6.63446 21.15 6.84708L9.31481 13.5285C8.56358 13.9538 8.0957 14.7398 8.0957 15.5903V28.9531C8.0957 29.8036 8.56358 30.5961 9.31481 31.0214L21.15 37.7027C21.5256 37.9154 21.9474 38.0249 22.3691 38.0249C22.7908 38.0249 23.2127 37.9154 23.5883 37.7027L35.4234 31.0214C36.1813 30.5961 36.6426 29.81 36.6426 28.9531V15.5903C36.6426 14.7398 36.1747 13.9473 35.4234 13.5221L23.5949 6.84708C23.2127 6.63446 22.7908 6.52493 22.3691 6.52493Z" fill="black"/>

13 +<path d="M14.5483 33.9725L15.6357 31.0603L17.8235 32.8386L15.7806 34.6683L14.5483 33.9725Z" fill="black"/>

14 +<path d="M21.374 14.6368H18.3757C18.1517 14.6368 17.9473 14.7721 17.8748 14.9783L11.4432 32.2199L14.547 33.9723L21.631 14.9848C21.6903 14.8172 21.5651 14.6368 21.374 14.6368Z" fill="black"/>

15 +<path d="M26.6255 14.6368H23.6272C23.4032 14.6368 23.1988 14.7721 23.1264 14.9783L15.7788 34.6682L18.8826 36.4208L26.876 14.9912C26.9418 14.8172 26.8101 14.6368 26.6255 14.6368Z" fill="black"/>

16 +</g>

17 +</g>

18 +</g>

19 +<defs>

20 +<clipPath id="clip0_10599_14372">

21 +<rect width="31.5" height="31.5" fill="white" transform="translate(6.52502 6.52499)"/>

22 +</clipPath>

23 +<clipPath id="clip1_10599_14372">

24 +<rect width="28.5469" height="31.5" fill="white" transform="translate(8.1001 6.52496)"/>

25 +</clipPath>

26 +</defs>

27 +</svg>

assets/images/arbitrum_chain_mono.svg new

+3

@@ -0,0 +1,3 @@

1 +<svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg">

2 +<path fill-rule="evenodd" clip-rule="evenodd" d="M16.0956 0C16.524 6.76387e-06 16.9526 0.111199 17.3409 0.327187L29.3571 7.10812C30.1203 7.54011 30.5955 8.34516 30.5956 9.20906V22.7841C30.5956 23.6545 30.127 24.4533 29.3571 24.8853L17.334 31.6725C16.9524 31.8885 16.524 32 16.0956 32C15.6672 32 15.2387 31.8885 14.8571 31.6725L2.83402 24.8853C2.07086 24.4533 1.59558 23.6481 1.59558 22.7841V9.20906C1.59562 8.34513 2.07089 7.54666 2.83402 7.11469L14.8571 0.327187C15.2387 0.111222 15.6672 0 16.0956 0ZM16.0956 1.98312C16.022 1.98312 15.9415 2.00291 15.8746 2.04219L3.85152 8.82969C3.71102 8.90822 3.62406 9.05205 3.62402 9.20906V22.7906C3.62402 22.9476 3.71095 23.0917 3.85152 23.1703L5.70027 24.2144L11.53 8.5875C11.6036 8.37808 11.8111 8.24063 12.0387 8.24062H15.0846C15.2787 8.24064 15.4058 8.42389 15.3456 8.59406L8.85339 25.9953L8.85496 25.9962L9.25527 24.9247L10.4159 25.8681L16.8646 8.5875C16.9382 8.37805 17.1461 8.24062 17.3737 8.24062H20.4196C20.607 8.24072 20.7409 8.42397 20.674 8.60062L13.2575 28.4831L15.8681 29.9578C15.9416 29.997 16.0153 30.0169 16.0956 30.0169C16.1759 30.0169 16.2562 29.997 16.3231 29.9578L18.9596 28.4675L16.9393 23.0459C16.8925 22.9281 16.8925 22.7972 16.9393 22.6794L18.5259 18.4316C18.6129 18.196 18.9475 18.196 19.0346 18.4316L22.1121 26.6862L23.3631 25.9794L19.6031 15.8987C19.5562 15.781 19.5562 15.65 19.6031 15.5322L21.1896 11.2841C21.2766 11.0485 21.6113 11.0486 21.6984 11.2841L26.5156 24.1978L28.3462 23.1637C28.4868 23.0852 28.5737 22.9412 28.5737 22.7841V9.20906C28.5737 9.05203 28.4868 8.90821 28.3462 8.82969L16.3231 2.04219C16.2495 2.00291 16.1759 1.98313 16.0956 1.98312Z" fill="white"/>

3 +</svg>

assets/images/crypto/arbitrum.webp

Binary files /dev/null and b/assets/images/crypto/arbitrum.webp differ

cakewallet.bat

+2 -2

@@ -1,5 +1,5 @@

1 @echo off

2 -set cw_win_app_config=--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --dogecoin --base

2 +set cw_win_app_config=--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --dogecoin --base --arbitrum

3 set cw_root=%cd%

4 set cw_archive_name=Cake Wallet.zip

5 set cw_archive_path=%cw_root%\%cw_archive_name%

@@ -24,7 +24,7 @@ IF NOT EXIST "%secrets_file_path%" (

24 ) ELSE (echo === Using previously/already generated secrets file: %secrets_file_path% ===)

25

26 echo === Generating mobx models ===

27 -for /d %%i in (cw_core cw_monero cw_bitcoin cw_ethereum cw_evm cw_polygon cw_nano cw_bitcoin_cash cw_solana cw_tron cw_base.) do (

27 +for /d %%i in (cw_core cw_monero cw_bitcoin cw_ethereum cw_evm cw_polygon cw_nano cw_bitcoin_cash cw_solana cw_tron cw_base cw_arbitrum.) do (

28 cd %%i

29 call flutter pub get > nul

30 call dart run build_runner build --delete-conflicting-outputs > nul

cw_arbitrum/.gitignore new

+31

@@ -0,0 +1,31 @@

1 +# Miscellaneous

2 +*.class

3 +*.log

4 +*.pyc

5 +*.swp

6 +.DS_Store

7 +.atom/

8 +.buildlog/

9 +.history

10 +.svn/

11 +migrate_working_dir/

12 +

13 +# IntelliJ related

14 +*.iml

15 +*.ipr

16 +*.iws

17 +.idea/

18 +

19 +# The .vscode folder contains launch configuration and tasks you configure in

20 +# VS Code which you may wish to be included in version control, so this line

21 +# is commented out by default.

22 +#.vscode/

23 +

24 +# Flutter/Dart/Pub related

25 +# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.

26 +/pubspec.lock

27 +**/doc/api/

28 +.dart_tool/

29 +.flutter-plugins

30 +.flutter-plugins-dependencies

31 +build/

cw_arbitrum/.metadata new

+10

@@ -0,0 +1,10 @@

1 +# This file tracks properties of this Flutter project.

2 +# Used by Flutter tool to assess capabilities and perform upgrades etc.

3 +#

4 +# This file should be version controlled and should not be manually edited.

5 +

6 +version:

7 + revision: "fcf2c11572af6f390246c056bc905eca609533a0"

8 + channel: "[user-branch]"

9 +

10 +project_type: package

cw_arbitrum/CHANGELOG.md new

+3

@@ -0,0 +1,3 @@

1 +## 0.0.1

2 +

3 +* TODO: Describe initial release.

cw_arbitrum/LICENSE new

+1

@@ -0,0 +1 @@

1 +TODO: Add your license here.

cw_arbitrum/README.md new

+39

@@ -0,0 +1,39 @@

1 +<!--

2 +This README describes the package. If you publish this package to pub.dev,

3 +this README's contents appear on the landing page for your package.

4 +

5 +For information about how to write a good package README, see the guide for

6 +[writing package pages](https://dart.dev/tools/pub/writing-package-pages).

7 +

8 +For general information about developing packages, see the Dart guide for

9 +[creating packages](https://dart.dev/guides/libraries/create-packages)

10 +and the Flutter guide for

11 +[developing packages and plugins](https://flutter.dev/to/develop-packages).

12 +-->

13 +

14 +TODO: Put a short description of the package here that helps potential users

15 +know whether this package might be useful for them.

16 +

17 +## Features

18 +

19 +TODO: List what your package can do. Maybe include images, gifs, or videos.

20 +

21 +## Getting started

22 +

23 +TODO: List prerequisites and provide or point to information on how to

24 +start using the package.

25 +

26 +## Usage

27 +

28 +TODO: Include short and useful examples for package users. Add longer examples

29 +to `/example` folder.

30 +

31 +```dart

32 +const like = 'sample';

33 +```

34 +

35 +## Additional information

36 +

37 +TODO: Tell users more about the package: where to find more information, how to

38 +contribute to the package, how to file issues, what response they can expect

39 +from the package authors, and more.

cw_arbitrum/analysis_options.yaml new

+4

@@ -0,0 +1,4 @@

1 +include: package:flutter_lints/flutter.yaml

2 +

3 +# Additional information about this file can be found at

4 +# https://dart.dev/guides/language/analysis-options

cw_arbitrum/lib/arbirtrum_mnemonics_exception.dart new

+5

@@ -0,0 +1,5 @@

1 +class ArbitrumMnemonicIsIncorrectException implements Exception {

2 + @override

3 + String toString() =>

4 + 'Arbitrum mnemonic has incorrect format. Mnemonic should contain 12 or 24 words separated by space.';

5 +}

cw_arbitrum/lib/arbitrum_client.dart new

+107

@@ -0,0 +1,107 @@

1 +import 'dart:convert';

2 +

3 +import 'package:cw_evm/.secrets.g.dart' as secrets;

4 +import 'package:cw_evm/evm_chain_client.dart';

5 +import 'package:cw_evm/evm_chain_transaction_model.dart';

6 +import 'package:flutter/foundation.dart';

7 +import 'package:web3dart/web3dart.dart';

8 +

9 +class ArbitrumClient extends EVMChainClient {

10 + @override

11 + Transaction createTransaction({

12 + required EthereumAddress from,

13 + required EthereumAddress to,

14 + required EtherAmount amount,

15 + EtherAmount? maxPriorityFeePerGas,

16 + Uint8List? data,

17 + int? maxGas,

18 + EtherAmount? gasPrice,

19 + EtherAmount? maxFeePerGas,

20 + }) {

21 + EtherAmount? finalGasPrice = gasPrice;

22 +

23 + if (gasPrice == null && maxFeePerGas != null) {

24 + // If we have EIP-1559 parameters but no legacy gasPrice, then use maxFeePerGas as gasPrice

25 + finalGasPrice = maxFeePerGas;

26 + }

27 +

28 + return Transaction(

29 + from: from,

30 + to: to,

31 + value: amount,

32 + data: data,

33 + maxGas: maxGas,

34 + gasPrice: finalGasPrice,

35 + // maxFeePerGas: maxFeePerGas,

36 + // maxPriorityFeePerGas: maxPriorityFeePerGas,

37 + );

38 + }

39 +

40 + @override

41 + Uint8List prepareSignedTransactionForSending(Uint8List signedTransaction) => signedTransaction;

42 +

43 + @override

44 + int get chainId => 42161;

45 +

46 + @override

47 + Future<List<EVMChainTransactionModel>> fetchTransactions(

48 + String address, {

49 + String? contractAddress,

50 + }) async {

51 + try {

52 + final response = await client.get(

53 + Uri.https("api.etherscan.io", "/v2/api", {

54 + "chainid": "$chainId",

55 + "module": "account",

56 + "action": contractAddress != null ? "tokentx" : "txlist",

57 + if (contractAddress != null) "contractaddress": contractAddress,

58 + "address": address,

59 + "apikey": secrets.etherScanApiKey,

60 + }),

61 + );

62 +

63 + final jsonResponse = json.decode(response.body) as Map<String, dynamic>;

64 +

65 + if (response.statusCode >= 200 && response.statusCode < 300 && jsonResponse['status'] != 0) {

66 + final res = (jsonResponse['result'] as List);

67 +

68 + res.removeWhere((e) => e['value'] == '0');

69 +

70 + return res

71 + .map((e) => EVMChainTransactionModel.fromJson(e as Map<String, dynamic>, 'ETH'))

72 + .toList();

73 + }

74 +

75 + return [];

76 + } catch (e) {

77 + return [];

78 + }

79 + }

80 +

81 + @override

82 + Future<List<EVMChainTransactionModel>> fetchInternalTransactions(String address) async {

83 + try {

84 + final response = await client.get(

85 + Uri.https("api.etherscan.io", "/v2/api", {

86 + "chainid": "$chainId",

87 + "module": "account",

88 + "action": "txlistinternal",

89 + "address": address,

90 + "apikey": secrets.etherScanApiKey,

91 + }),

92 + );

93 +

94 + final jsonResponse = json.decode(response.body) as Map<String, dynamic>;

95 +

96 + if (response.statusCode >= 200 && response.statusCode < 300 && jsonResponse['status'] != 0) {

97 + return (jsonResponse['result'] as List)

98 + .map((e) => EVMChainTransactionModel.fromJson(e as Map<String, dynamic>, 'ETH'))

99 + .toList();

100 + }

101 +

102 + return [];

103 + } catch (_) {

104 + return [];

105 + }

106 + }

107 +}

cw_arbitrum/lib/arbitrum_transaction_history.dart new

+20

@@ -0,0 +1,20 @@

1 +import 'dart:core';

2 +

3 +import 'package:cw_evm/evm_chain_transaction_history.dart';

4 +import 'package:cw_evm/evm_chain_transaction_info.dart';

5 +import 'package:cw_arbitrum/arbitrum_transaction_info.dart';

6 +

7 +class ArbitrumTransactionHistory extends EVMChainTransactionHistory {

8 + ArbitrumTransactionHistory({

9 + required super.walletInfo,

10 + required super.password,

11 + required super.encryptionFileUtils,

12 + });

13 +

14 + @override

15 + String getTransactionHistoryFileName() => 'arbitrum_transactions.json';

16 +

17 + @override

18 + EVMChainTransactionInfo getTransactionInfo(Map<String, dynamic> val) =>

19 + ArbitrumTransactionInfo.fromJson(val);

20 +}

cw_arbitrum/lib/arbitrum_transaction_info.dart new

+41

@@ -0,0 +1,41 @@

1 +import 'package:cw_core/transaction_direction.dart';

2 +import 'package:cw_evm/evm_chain_transaction_info.dart';

3 +

4 +class ArbitrumTransactionInfo extends EVMChainTransactionInfo {

5 + ArbitrumTransactionInfo({

6 + required super.id,

7 + required super.height,

8 + required super.ethAmount,

9 + required super.ethFee,

10 + required super.tokenSymbol,

11 + required super.direction,

12 + required super.isPending,

13 + required super.date,

14 + required super.confirmations,

15 + required super.to,

16 + required super.from,

17 + super.contractAddress,

18 + super.exponent,

19 + });

20 +

21 + factory ArbitrumTransactionInfo.fromJson(Map<String, dynamic> data) {

22 + return ArbitrumTransactionInfo(

23 + id: data['id'] as String,

24 + height: data['height'] as int,

25 + ethAmount: BigInt.parse(data['amount']),

26 + exponent: data['exponent'] as int,

27 + ethFee: BigInt.parse(data['fee']),

28 + direction: parseTransactionDirectionFromInt(data['direction'] as int),

29 + date: DateTime.fromMillisecondsSinceEpoch(data['date'] as int),

30 + isPending: data['isPending'] as bool,

31 + confirmations: data['confirmations'] as int,

32 + tokenSymbol: data['tokenSymbol'] as String,

33 + to: data['to'],

34 + from: data['from'],

35 + contractAddress: data['contractAddress'],

36 + );

37 + }

38 +

39 + @override

40 + String get feeCurrency => 'ETH';

41 +}

cw_arbitrum/lib/arbitrum_wallet.dart new

+179

@@ -0,0 +1,179 @@

1 +import 'dart:convert';

2 +

3 +import 'package:cw_arbitrum/arbitrum_client.dart';

4 +import 'package:cw_arbitrum/arbitrum_transaction_history.dart';

5 +import 'package:cw_arbitrum/arbitrum_transaction_info.dart';

6 +import 'package:cw_arbitrum/default_arbitrum_erc20_tokens.dart';

7 +import 'package:cw_core/cake_hive.dart';

8 +import 'package:cw_core/crypto_currency.dart';

9 +import 'package:cw_core/encryption_file_utils.dart';

10 +import 'package:cw_core/erc20_token.dart';

11 +import 'package:cw_core/pathForWallet.dart';

12 +import 'package:cw_core/transaction_direction.dart';

13 +import 'package:cw_core/wallet_info.dart';

14 +import 'package:cw_core/wallet_keys_file.dart';

15 +import 'package:cw_evm/evm_chain_transaction_history.dart';

16 +import 'package:cw_evm/evm_chain_transaction_info.dart';

17 +import 'package:cw_evm/evm_chain_transaction_model.dart';

18 +import 'package:cw_evm/evm_chain_wallet.dart';

19 +import 'package:cw_evm/evm_erc20_balance.dart';

20 +

21 +class ArbitrumWallet extends EVMChainWallet {

22 + ArbitrumWallet({

23 + required super.walletInfo,

24 + required super.password,

25 + required super.derivationInfo,

26 + super.mnemonic,

27 + super.initialBalance,

28 + super.privateKey,

29 + required super.client,

30 + required super.encryptionFileUtils,

31 + super.passphrase,

32 + }) : super(nativeCurrency: CryptoCurrency.arbEth);

33 +

34 + @override

35 + bool get hasPriorityFee => false;

36 +

37 + @override

38 + Future<void> initErc20TokensBox() async {

39 + final boxName = "${walletInfo.name.replaceAll(" ", "_")}_${Erc20Token.arbitrumBoxName}";

40 +

41 + evmChainErc20TokensBox = await CakeHive.openBox<Erc20Token>(boxName);

42 + }

43 +

44 + @override

45 + void addInitialTokens() {

46 + final initialErc20Tokens = DefaultArbitrumErc20Tokens().initialArbitrumErc20Tokens;

47 +

48 + for (final token in initialErc20Tokens) {

49 + if (!evmChainErc20TokensBox.containsKey(token.contractAddress)) {

50 + evmChainErc20TokensBox.put(token.contractAddress, token);

51 + } else {

52 + // update existing token

53 + final existingToken = evmChainErc20TokensBox.get(token.contractAddress);

54 + evmChainErc20TokensBox.put(

55 + token.contractAddress,

56 + Erc20Token.copyWith(token, enabled: existingToken!.enabled),

57 + );

58 + }

59 + }

60 + }

61 +

62 + @override

63 + List<String> get getDefaultTokenContractAddresses => DefaultArbitrumErc20Tokens()

64 + .initialArbitrumErc20Tokens

65 + .map((e) => e.contractAddress)

66 + .toList();

67 +

68 + @override

69 + Future<bool> checkIfScanProviderIsEnabled() async {

70 + return (await sharedPrefs.future).getBool("use_arbiscan") ?? true;

71 + }

72 +

73 + @override

74 + String getTransactionHistoryFileName() => 'arbitrum_transactions.json';

75 +

76 + @override

77 + Erc20Token createNewErc20TokenObject(Erc20Token token, String? iconPath) {

78 + return Erc20Token(

79 + name: token.name,

80 + symbol: token.symbol,

81 + contractAddress: token.contractAddress,

82 + decimal: token.decimal,

83 + enabled: token.enabled,

84 + tag: token.tag ?? 'ETH',

85 + iconPath: iconPath,

86 + isPotentialScam: token.isPotentialScam,

87 + );

88 + }

89 +

90 + @override

91 + EVMChainTransactionInfo getTransactionInfo(

92 + EVMChainTransactionModel transactionModel,

93 + String address,

94 + ) {

95 + final model = ArbitrumTransactionInfo(

96 + id: transactionModel.hash,

97 + height: transactionModel.blockNumber,

98 + ethAmount: transactionModel.amount,

99 + direction: transactionModel.from == address

100 + ? TransactionDirection.outgoing

101 + : TransactionDirection.incoming,

102 + isPending: false,

103 + date: transactionModel.date,

104 + confirmations: transactionModel.confirmations,

105 + ethFee: BigInt.from(transactionModel.gasUsed) * transactionModel.gasPrice,

106 + exponent: transactionModel.tokenDecimal ?? 18,

107 + tokenSymbol: transactionModel.tokenSymbol ?? "ETH",

108 + to: transactionModel.to,

109 + from: transactionModel.from,

110 + contractAddress: transactionModel.contractAddress,

111 + );

112 + return model;

113 + }

114 +

115 + @override

116 + EVMChainTransactionHistory setUpTransactionHistory(

117 + WalletInfo walletInfo,

118 + String password,

119 + EncryptionFileUtils encryptionFileUtils,

120 + ) {

121 + return ArbitrumTransactionHistory(

122 + walletInfo: walletInfo,

123 + password: password,

124 + encryptionFileUtils: encryptionFileUtils,

125 + );

126 + }

127 +

128 + static Future<ArbitrumWallet> open({

129 + required String name,

130 + required String password,

131 + required WalletInfo walletInfo,

132 + required EncryptionFileUtils encryptionFileUtils,

133 + }) async {

134 + final hasKeysFile = await WalletKeysFile.hasKeysFile(name, walletInfo.type);

135 + final path = await pathForWallet(name: name, type: walletInfo.type);

136 +

137 + Map<String, dynamic>? data;

138 + try {

139 + final jsonSource = await encryptionFileUtils.read(path: path, password: password);

140 +

141 + data = json.decode(jsonSource) as Map<String, dynamic>;

142 + } catch (e) {

143 + if (!hasKeysFile) rethrow;

144 + }

145 +

146 + final balance =

147 + EVMChainERC20Balance.fromJSON(data?['balance'] as String?) ??

148 + EVMChainERC20Balance(BigInt.zero);

149 +

150 + final WalletKeysData keysData;

151 + // Migrate wallet from the old scheme to then new .keys file scheme

152 + if (!hasKeysFile) {

153 + final mnemonic = data!['mnemonic'] as String?;

154 + final privateKey = data['private_key'] as String?;

155 + final passphrase = data['passphrase'] as String?;

156 +

157 + keysData = WalletKeysData(mnemonic: mnemonic, privateKey: privateKey, passphrase: passphrase);

158 + } else {

159 + keysData = await WalletKeysFile.readKeysFile(

160 + name,

161 + walletInfo.type,

162 + password,

163 + encryptionFileUtils,

164 + );

165 + }

166 +

167 + return ArbitrumWallet(

168 + walletInfo: walletInfo,

169 + derivationInfo: await walletInfo.getDerivationInfo(),

170 + password: password,

171 + mnemonic: keysData.mnemonic,

172 + privateKey: keysData.privateKey,

173 + passphrase: keysData.passphrase,

174 + initialBalance: balance,

175 + client: ArbitrumClient(),

176 + encryptionFileUtils: encryptionFileUtils,

177 + );

178 + }

179 +}

cw_arbitrum/lib/arbitrum_wallet_service.dart new

+174

@@ -0,0 +1,174 @@

1 +import 'package:bip39/bip39.dart' as bip39;

2 +import 'package:cw_arbitrum/arbirtrum_mnemonics_exception.dart';

3 +import 'package:cw_core/encryption_file_utils.dart';

4 +import 'package:cw_core/wallet_base.dart';

5 +import 'package:cw_core/wallet_info.dart';

6 +import 'package:cw_core/wallet_type.dart';

7 +import 'package:cw_evm/evm_chain_wallet_creation_credentials.dart';

8 +import 'package:cw_evm/evm_chain_wallet_service.dart';

9 +import 'package:cw_arbitrum/arbitrum_wallet.dart';

10 +import 'package:cw_arbitrum/arbitrum_client.dart';

11 +

12 +class ArbitrumWalletService extends EVMChainWalletService<ArbitrumWallet> {

13 + ArbitrumWalletService(super.isDirect, {required this.client});

14 +

15 + late ArbitrumClient client;

16 +

17 + @override

18 + WalletType getType() => WalletType.arbitrum;

19 +

20 + @override

21 + Future<ArbitrumWallet> create(EVMChainNewWalletCredentials credentials, {bool? isTestnet}) async {

22 + final strength = credentials.seedPhraseLength == 24 ? 256 : 128;

23 +

24 + final mnemonic = credentials.mnemonic ?? bip39.generateMnemonic(strength: strength);

25 +

26 + final wallet = ArbitrumWallet(

27 + walletInfo: credentials.walletInfo!,

28 + derivationInfo: await credentials.walletInfo!.getDerivationInfo(),

29 + mnemonic: mnemonic,

30 + password: credentials.password!,

31 + passphrase: credentials.passphrase,

32 + client: client,

33 + encryptionFileUtils: encryptionFileUtilsFor(isDirect),

34 + );

35 +

36 + await wallet.init();

37 + wallet.addInitialTokens();

38 + await wallet.save();

39 + return wallet;

40 + }

41 +

42 + @override

43 + Future<ArbitrumWallet> openWallet(String name, String password) async {

44 + final walletInfo = await WalletInfo.get(name, getType());

45 + if (walletInfo == null) {

46 + throw Exception('Wallet not found');

47 + }

48 +

49 + try {

50 + final wallet = await ArbitrumWallet.open(

51 + name: name,

52 + password: password,

53 + walletInfo: walletInfo,

54 + encryptionFileUtils: encryptionFileUtilsFor(isDirect),

55 + );

56 +

57 + await wallet.init();

58 + wallet.addInitialTokens();

59 + await wallet.save();

60 + saveBackup(name);

61 + return wallet;

62 + } catch (_) {

63 + await restoreWalletFilesFromBackup(name);

64 +

65 + final wallet = await ArbitrumWallet.open(

66 + name: name,

67 + password: password,

68 + walletInfo: walletInfo,

69 + encryptionFileUtils: encryptionFileUtilsFor(isDirect),

70 + );

71 +

72 + await wallet.init();

73 + wallet.addInitialTokens();

74 + await wallet.save();

75 + return wallet;

76 + }

77 + }

78 +

79 + @override

80 + Future<ArbitrumWallet> restoreFromKeys(

81 + EVMChainRestoreWalletFromPrivateKey credentials, {

82 + bool? isTestnet,

83 + }) async {

84 + final wallet = ArbitrumWallet(

85 + password: credentials.password!,

86 + privateKey: credentials.privateKey,

87 + walletInfo: credentials.walletInfo!,

88 + derivationInfo: await credentials.walletInfo!.getDerivationInfo(),

89 + client: client,

90 + encryptionFileUtils: encryptionFileUtilsFor(isDirect),

91 + );

92 +

93 + await wallet.init();

94 + wallet.addInitialTokens();

95 + await wallet.save();

96 + return wallet;

97 + }

98 +

99 + @override

100 + Future<ArbitrumWallet> restoreFromHardwareWallet(

101 + EVMChainRestoreWalletFromHardware credentials,

102 + ) async {

103 + final derivationInfo = await credentials.walletInfo!.getDerivationInfo();

104 + derivationInfo.derivationType = DerivationType.bip39;

105 + derivationInfo.derivationPath = "m/44'/60'/${credentials.hwAccountData.accountIndex}'/0/0";

106 + await derivationInfo.save();

107 + credentials.walletInfo!.hardwareWalletType = credentials.hardwareWalletType;

108 + credentials.walletInfo!.address = credentials.hwAccountData.address;

109 + await credentials.walletInfo!.save();

110 +

111 + final wallet = ArbitrumWallet(

112 + walletInfo: credentials.walletInfo!,

113 + derivationInfo: derivationInfo,

114 + password: credentials.password!,

115 + client: client,

116 + encryptionFileUtils: encryptionFileUtilsFor(isDirect),

117 + );

118 +

119 + await wallet.init();

120 + wallet.addInitialTokens();

121 + await wallet.save();

122 +

123 + return wallet;

124 + }

125 +

126 + @override

127 + Future<ArbitrumWallet> restoreFromSeed(

128 + EVMChainRestoreWalletFromSeedCredentials credentials, {

129 + bool? isTestnet,

130 + }) async {

131 + if (!bip39.validateMnemonic(credentials.mnemonic)) {

132 + throw ArbitrumMnemonicIsIncorrectException();

133 + }

134 +

135 + final wallet = ArbitrumWallet(

136 + password: credentials.password!,

137 + mnemonic: credentials.mnemonic,

138 + walletInfo: credentials.walletInfo!,

139 + derivationInfo: await credentials.walletInfo!.getDerivationInfo(),

140 + passphrase: credentials.passphrase,

141 + client: client,

142 + encryptionFileUtils: encryptionFileUtilsFor(isDirect),

143 + );

144 +

145 + await wallet.init();

146 + wallet.addInitialTokens();

147 + await wallet.save();

148 +

149 + return wallet;

150 + }

151 +

152 + @override

153 + Future<void> rename(String currentName, String password, String newName) async {

154 + final currentWalletInfo = await WalletInfo.get(currentName, getType());

155 + if (currentWalletInfo == null) {

156 + throw Exception('Wallet not found');

157 + }

158 + final currentWallet = await ArbitrumWallet.open(

159 + password: password,

160 + name: currentName,

161 + walletInfo: currentWalletInfo,

162 + encryptionFileUtils: encryptionFileUtilsFor(isDirect),

163 + );

164 +

165 + await currentWallet.renameWalletFiles(newName);

166 + await saveBackup(newName);

167 +

168 + final newWalletInfo = currentWalletInfo;

169 + newWalletInfo.id = WalletBase.idFor(newName, getType());

170 + newWalletInfo.name = newName;

171 +

172 + newWalletInfo.save();

173 + }

174 +}

cw_arbitrum/lib/cw_arbitrum.dart new

+5

@@ -0,0 +1,5 @@

1 +/// A Calculator.

2 +class Calculator {

3 + /// Returns [value] plus 1.

4 + int addOne(int value) => value + 1;

5 +}

cw_arbitrum/lib/default_arbitrum_erc20_tokens.dart new

+71

@@ -0,0 +1,71 @@

1 +import 'package:cw_core/crypto_currency.dart';

2 +import 'package:cw_core/erc20_token.dart';

3 +

4 +class DefaultArbitrumErc20Tokens {

5 + final List<Erc20Token> _defaultTokens = [

6 + Erc20Token(

7 + name: "USD Coin",

8 + symbol: "USDC",

9 + contractAddress: "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",

10 + decimal: 6,

11 + enabled: true,

12 + ),

13 + Erc20Token(

14 + name: "USDC.e",

15 + symbol: "USDC.e",

16 + contractAddress: "0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8",

17 + decimal: 6,

18 + enabled: true,

19 + ),

20 + Erc20Token(

21 + name: "Wrapped BTC",

22 + symbol: "WBTC",

23 + contractAddress: "0x2f2a2543B76A4166549F7aaB2e75Bef0aefC5B0f",

24 + decimal: 8,

25 + enabled: true,

26 + ),

27 + Erc20Token(

28 + name: "Chainlink Token",

29 + symbol: "LINK",

30 + contractAddress: "0xf97f4df75117a78c1A5a0DBb814Af92458539FB4",

31 + decimal: 18,

32 + enabled: true,

33 + ),

34 + Erc20Token(

35 + name: "Wrapped liquid staked Ether 2.0",

36 + symbol: "wstETH",

37 + contractAddress: "0x0fBcbaEA96Ce0cF7Ee00A8c19c3ab6f5Dc8E1921",

38 + decimal: 18,

39 + enabled: false,

40 + ),

41 + Erc20Token(

42 + name: "Wrapped Ether",

43 + symbol: "WETH",

44 + contractAddress: "0x82aF49447D8a07e3bd95BD0d56f35241523fBab1",

45 + decimal: 18,

46 + enabled: false,

47 + ),

48 + Erc20Token(

49 + name: "DAI",

50 + symbol: "DAI",

51 + contractAddress: "0xDA10009cBd5D07dd0CeCc66161FC93D7c9000da1",

52 + decimal: 18,

53 + enabled: false,

54 + ),

55 + ];

56 +

57 + List<Erc20Token> get initialArbitrumErc20Tokens => _defaultTokens.map((token) {

58 + String? iconPath;

59 + if (token.iconPath?.isEmpty ?? true) {

60 + try {

61 + iconPath = CryptoCurrency.all

62 + .firstWhere((element) => element.title.toUpperCase() == token.symbol.toUpperCase())

63 + .iconPath;

64 + } catch (_) {}

65 + } else {

66 + iconPath = token.iconPath;

67 + }

68 +

69 + return Erc20Token.copyWith(token, icon: iconPath, tag: 'ARB');

70 + }).toList();

71 +}

cw_arbitrum/pubspec.yaml new

+73

@@ -0,0 +1,73 @@

1 +name: cw_arbitrum

2 +description: "A new Flutter package project."

3 +version: 0.0.1

4 +publish_to: none

5 +homepage: https://cakewallet.com

6 +

7 +environment:

8 + sdk: '>=3.0.6 <4.0.0'

9 + flutter: ">=1.17.0"

10 +

11 +dependencies:

12 + flutter:

13 + sdk: flutter

14 + cw_core:

15 + path: ../cw_core

16 + cw_ethereum:

17 + path: ../cw_ethereum

18 + cw_evm:

19 + path: ../cw_evm

20 + web3dart: ^2.7.1

21 + hive: ^2.2.3

22 + bip39: ^1.0.6

23 + collection: ^1.17.1

24 +

25 +dependency_overrides:

26 + web3dart:

27 + git:

28 + url: https://github.com/cake-tech/web3dart.git

29 + ref: cake

30 + watcher: ^1.1.0

31 +

32 +dev_dependencies:

33 + flutter_test:

34 + sdk: flutter

35 + flutter_lints: ^2.0.0

36 + build_runner: ^2.4.15

37 +

38 +# For information on the generic Dart part of this file, see the

39 +# following page: https://dart.dev/tools/pub/pubspec

40 +

41 +# The following section is specific to Flutter packages.

42 +flutter:

43 +

44 + # To add assets to your package, add an assets section, like this:

45 + # assets:

46 + # - images/a_dot_burr.jpeg

47 + # - images/a_dot_ham.jpeg

48 + #

49 + # For details regarding assets in packages, see

50 + # https://flutter.dev/to/asset-from-package

51 + #

52 + # An image asset can refer to one or more resolution-specific "variants", see

53 + # https://flutter.dev/to/resolution-aware-images

54 +

55 + # To add custom fonts to your package, add a fonts section here,

56 + # in this "flutter" section. Each entry in this list should have a

57 + # "family" key with the font family name, and a "fonts" key with a

58 + # list giving the asset and other descriptors for the font. For

59 + # example:

60 + # fonts:

61 + # - family: Schyler

62 + # fonts:

63 + # - asset: fonts/Schyler-Regular.ttf

64 + # - asset: fonts/Schyler-Italic.ttf

65 + # style: italic

66 + # - family: Trajan Pro

67 + # fonts:

68 + # - asset: fonts/TrajanPro.ttf

69 + # - asset: fonts/TrajanPro_Bold.ttf

70 + # weight: 700

71 + #

72 + # For details regarding fonts in packages, see

73 + # https://flutter.dev/to/font-from-package

cw_arbitrum/test/cw_arbitrum_test.dart new

+12

@@ -0,0 +1,12 @@

1 +import 'package:flutter_test/flutter_test.dart';

2 +

3 +import 'package:cw_arbitrum/cw_arbitrum.dart';

4 +

5 +void main() {

6 + test('adds one to input values', () {

7 + final calculator = Calculator();

8 + expect(calculator.addOne(2), 3);

9 + expect(calculator.addOne(-7), -6);

10 + expect(calculator.addOne(0), 1);

11 + });

12 +}

cw_base/lib/base_wallet.dart

+7 -3

@@ -45,9 +45,13 @@ class BaseWallet extends EVMChainWallet {

45 for (final token in initialErc20Tokens) {

46 if (!evmChainErc20TokensBox.containsKey(token.contractAddress)) {

47 evmChainErc20TokensBox.put(token.contractAddress, token);

48 - } else { // update existing token

48 + } else {

49 + // update existing token

50 final existingToken = evmChainErc20TokensBox.get(token.contractAddress);

50 - evmChainErc20TokensBox.put(token.contractAddress, Erc20Token.copyWith(token, enabled: existingToken!.enabled));

51 + evmChainErc20TokensBox.put(

52 + token.contractAddress,

53 + Erc20Token.copyWith(token, enabled: existingToken!.enabled),

54 + );

55 }

56 }

57 }

@@ -58,7 +62,7 @@ class BaseWallet extends EVMChainWallet {

62

63 @override

64 Future<bool> checkIfScanProviderIsEnabled() async {

61 - return (await sharedPrefs.future).getBool("use_basescan") ?? true;

65 + return (await sharedPrefs.future).getBool("use_basescan") ?? true;

66 }

67

68 @override

cw_core/lib/crypto_currency.dart

+2

@@ -117,6 +117,7 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen

117 CryptoCurrency.deps,

118 CryptoCurrency.baseEth,

119 CryptoCurrency.usde,

120 + CryptoCurrency.arbEth,

121 ];

122

123 static const havenCurrencies = [

@@ -245,6 +246,7 @@ class CryptoCurrency extends EnumerableItem<int> with Serializable<int> implemen

246 static const cbbtc = CryptoCurrency(title: 'CBBTC', tag: 'ETH', fullName: 'Coinbase Wrapped BTC', raw: 103, name: 'cbbtc', iconPath: 'assets/images/cbbtc_icon.png', decimals: 8);

247 static const baseEth = CryptoCurrency(title: 'ETH', tag: 'BASE', fullName: 'Ethereum', raw: 104, name: 'baseth', iconPath: 'assets/images/crypto/base_icon.webp', decimals: 18);

248 static const usde = CryptoCurrency(title: 'USDE', tag: 'BASE', fullName: 'Ethena USDE', raw: 105, name: 'usde', iconPath: 'assets/images/crypto/ethena-usde-logo.png', decimals: 18);

249 + static const arbEth = CryptoCurrency(title: 'ETH', tag: 'ARB', fullName: 'Arbitrum', raw: 106, name: 'arbeth', iconPath: 'assets/images/crypto/arbitrum.webp', decimals: 18);

250

251 static final Map<int, CryptoCurrency> _rawCurrencyMap =

252 [...all, ...havenCurrencies].fold<Map<int, CryptoCurrency>>(<int, CryptoCurrency>{}, (acc, item) {

cw_core/lib/currency_for_wallet_type.dart

+2

@@ -18,6 +18,8 @@ CryptoCurrency walletTypeToCryptoCurrency(WalletType type, {bool isTestnet = fal

18 return CryptoCurrency.eth;

19 case WalletType.base:

20 return CryptoCurrency.baseEth;

21 + case WalletType.arbitrum:

22 + return CryptoCurrency.arbEth;

23 case WalletType.bitcoinCash:

24 return CryptoCurrency.bch;

25 case WalletType.nano:

cw_core/lib/erc20_token.dart

+1

@@ -71,6 +71,7 @@ class Erc20Token extends CryptoCurrency with HiveObjectMixin {

71 static const ethereumBoxName = 'EthereumErc20Tokens';

72 static const polygonBoxName = 'PolygonErc20Tokens';

73 static const baseBoxName = 'BaseErc20Tokens';

74 + static const arbitrumBoxName = 'ArbitrumErc20Tokens';

75

76 @override

77 bool operator ==(other) =>

cw_core/lib/node.dart

+2

@@ -107,6 +107,7 @@ class Node extends HiveObject with Keyable {

107 case WalletType.ethereum:

108 case WalletType.polygon:

109 case WalletType.base:

110 + case WalletType.arbitrum:

111 case WalletType.solana:

112 case WalletType.tron:

113 case WalletType.zano:

@@ -171,6 +172,7 @@ class Node extends HiveObject with Keyable {

172 case WalletType.ethereum:

173 case WalletType.polygon:

174 case WalletType.base:

175 + case WalletType.arbitrum:

176 case WalletType.solana:

177 case WalletType.tron:

178 case WalletType.dogecoin:

cw_core/lib/wallet_base.dart

+2

@@ -86,6 +86,8 @@ abstract class WalletBase<BalanceType extends Balance, HistoryType extends Trans

86

87 int calculateEstimatedFee(TransactionPriority priority, int? amount);

88

89 + Future<void> updateEstimatedFeesParams(TransactionPriority priority) async {}

90 +

91 // void fetchTransactionsAsync(

92 // void Function(TransactionType transaction) onTransactionLoaded,

93 // {void Function() onFinished});

cw_core/lib/wallet_type.dart

+14

@@ -20,6 +20,7 @@ const walletTypes = [

20 WalletType.decred,

21 WalletType.dogecoin,

22 WalletType.base,

23 + WalletType.arbitrum,

24 ];

25

26 @HiveType(typeId: WALLET_TYPE_TYPE_ID)

@@ -74,6 +75,9 @@ enum WalletType {

75

76 @HiveField(16)

77 base,

78 +

79 + @HiveField(17)

80 + arbitrum,

81 }

82

83 int serializeToInt(WalletType type) {

@@ -110,6 +114,8 @@ int serializeToInt(WalletType type) {

114 return 14;

115 case WalletType.base:

116 return 15;

117 + case WalletType.arbitrum:

118 + return 16;

119 case WalletType.none:

120 return -1;

121 }

@@ -149,6 +155,8 @@ WalletType deserializeFromInt(int raw) {

155 return WalletType.dogecoin;

156 case 15:

157 return WalletType.base;

158 + case 16:

159 + return WalletType.arbitrum;

160 default:

161 throw Exception('Unexpected token: $raw for WalletType deserializeFromInt');

162 }

@@ -188,6 +196,8 @@ String walletTypeToString(WalletType type) {

196 return 'Dogecoin';

197 case WalletType.base:

198 return 'Base';

199 + case WalletType.arbitrum:

200 + return 'Arbitrum';

201 case WalletType.none:

202 return '';

203 }

@@ -227,6 +237,8 @@ String walletTypeToDisplayName(WalletType type) {

237 return 'Dogecoin (DOGE)';

238 case WalletType.base:

239 return 'Base (BASE)';

240 + case WalletType.arbitrum:

241 + return 'Arbitrum (ARB)';

242 case WalletType.none:

243 return '';

244 }

@@ -266,6 +278,8 @@ WalletType? cryptoCurrencyToWalletType(CryptoCurrency type) {

278 return WalletType.dogecoin;

279 case CryptoCurrency.baseEth:

280 return WalletType.base;

281 + case CryptoCurrency.arbEth:

282 + return WalletType.arbitrum;

283 default:

284 return null;

285 }

cw_evm/lib/evm_chain_client.dart

+11 -6

@@ -163,7 +163,7 @@ abstract class EVMChainClient {

163 required BigInt gasFee,

164 required int estimatedGasUnits,

165 required int maxFeePerGas,

166 - required EVMChainTransactionPriority priority,

166 + required EVMChainTransactionPriority? priority,

167 required CryptoCurrency currency,

168 required String feeCurrency,

169 required int exponent,

@@ -172,15 +172,20 @@ abstract class EVMChainClient {

172 int? gasPrice,

173 }) async {

174 assert(currency == CryptoCurrency.eth ||

175 - currency == CryptoCurrency.maticpoly || currency == CryptoCurrency.baseEth ||

175 + currency == CryptoCurrency.maticpoly ||

176 + currency == CryptoCurrency.baseEth ||

177 + currency == CryptoCurrency.arbEth ||

178 contractAddress != null);

179

178 - bool isNativeToken = currency == CryptoCurrency.eth || currency == CryptoCurrency.maticpoly || currency == CryptoCurrency.baseEth;

180 + bool isNativeToken = currency == CryptoCurrency.eth ||

181 + currency == CryptoCurrency.maticpoly ||

182 + currency == CryptoCurrency.baseEth ||

183 + currency == CryptoCurrency.arbEth;

184

185 final Transaction transaction = createTransaction(

186 from: privateKey.address,

187 to: EthereumAddress.fromHex(toAddress),

183 - maxPriorityFeePerGas: EtherAmount.fromInt(EtherUnit.gwei, priority.tip),

188 + maxPriorityFeePerGas: priority != null ? EtherAmount.fromInt(EtherUnit.gwei, priority.tip) : null,

189 amount: isNativeToken ? EtherAmount.inWei(amount) : EtherAmount.zero(),

190 data: data != null ? hexToBytes(data) : null,

191 maxGas: estimatedGasUnits,

@@ -229,7 +234,7 @@ abstract class EVMChainClient {

234 required String feeCurrency,

235 required int estimatedGasUnits,

236 required int maxFeePerGas,

232 - required EVMChainTransactionPriority priority,

237 + required EVMChainTransactionPriority? priority,

238 required int exponent,

239 required String contractAddress,

240 int? gasPrice,

@@ -237,7 +242,7 @@ abstract class EVMChainClient {

242 final Transaction transaction = createTransaction(

243 from: privateKey.address,

244 to: EthereumAddress.fromHex(contractAddress),

240 - maxPriorityFeePerGas: EtherAmount.fromInt(EtherUnit.gwei, priority.tip),

245 + maxPriorityFeePerGas:priority != null ? EtherAmount.fromInt(EtherUnit.gwei, priority.tip) : null,

246 amount: EtherAmount.zero(),

247 maxGas: estimatedGasUnits,

248 maxFeePerGas: EtherAmount.fromInt(EtherUnit.wei, maxFeePerGas),

cw_evm/lib/evm_chain_wallet.dart

+175 -143

@@ -115,11 +115,13 @@ abstract class EVMChainWalletBase

115

116 late final EVMChainClient _client;

117

118 - int gasPrice = 0;

119 - int? gasBaseFee = 0;

120 - int estimatedGasUnits = 0;

118 + bool hasPriorityFee = true;

119

122 - Timer? _updateFeesTimer;

120 + @observable

121 + String? nativeTxEstimatedFee;

122 +

123 + @observable

124 + String? erc20TxEstimatedFee;

125

126 bool _isTransactionUpdating;

127

@@ -168,6 +170,16 @@ abstract class EVMChainWalletBase

170 EncryptionFileUtils encryptionFileUtils,

171 );

172

173 + String _getUSDCContractAddress() {

174 + return switch (_client.chainId) {

175 + 1 => "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",

176 + 137 => "0x2791bca1f2de4661ed88a30c99a7a9449aa84174",

177 + 8453 => "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",

178 + 42161 => "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",

179 + _ => throw Exception("Unsupported chain ID: ${_client.chainId}"),

180 + };

181 + }

182 +

183 @override

184 Future<bool> checkNodeHealth() async {

185 try {

@@ -175,26 +187,9 @@ abstract class EVMChainWalletBase

187 await _client.getBalance(_evmChainPrivateKey.address, throwOnError: true);

188

189 // Check USDC token balance

178 - String usdcContractAddress;

179 -

180 - switch (_client.chainId) {

181 - case 1:

182 - usdcContractAddress = "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48";

183 - break;

184 - case 137:

185 - usdcContractAddress = "0x2791bca1f2de4661ed88a30c99a7a9449aa84174";

186 - break;

187 - case 8453:

188 - usdcContractAddress = "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913";

189 - break;

190 - default:

191 - return true;

192 - }

190 + String usdcContractAddress = _getUSDCContractAddress();

191

194 - await _client.fetchERC20Balances(

195 - _evmChainPrivateKey.address,

196 - usdcContractAddress,

197 - );

192 + await _client.fetchERC20Balances(_evmChainPrivateKey.address, usdcContractAddress);

193

194 return true;

195 } catch (e) {

@@ -279,30 +274,77 @@ abstract class EVMChainWalletBase

274 }

275

276 @override

282 - int calculateEstimatedFee(TransactionPriority priority, int? amount) {

283 - {

284 - try {

285 - if (priority is EVMChainTransactionPriority) {

286 - final priorityFee = EtherAmount.fromInt(EtherUnit.gwei, priority.tip).getInWei.toInt();

287 -

288 - int maxFeePerGas;

289 - if (gasBaseFee != null) {

290 - // MaxFeePerGas with EIP1559;

291 - maxFeePerGas = gasBaseFee! + priorityFee;

292 - } else {

293 - // MaxFeePerGas with gasPrice;

294 - maxFeePerGas = gasPrice;

295 - printV('MaxFeePerGas with gasPrice: $maxFeePerGas');

296 - }

277 + int calculateEstimatedFee(TransactionPriority priority, int? amount) => 0;

278 +

279 + @override

280 + Future<void> updateEstimatedFeesParams(TransactionPriority priority) async =>

281 + await _getEstimatedFees(priority);

282 +

283 + Future<void> _getEstimatedFees(TransactionPriority? priority) async {

284 + final nativeFee = await _getNativeTxFee(priority);

285 + nativeTxEstimatedFee = nativeFee.toString();

286

298 - final totalGasFee = estimatedGasUnits * maxFeePerGas;

299 - return totalGasFee;

287 + final erc20Fee = await _getErc20TxFee(priority);

288 + erc20TxEstimatedFee = erc20Fee.toString();

289 +

290 + printV('Native Estimated Fee: $nativeTxEstimatedFee');

291 + printV('ERC20 Estimated Fee: $erc20TxEstimatedFee');

292 + }

293 +

294 + Future<int> _getNativeTxFee(TransactionPriority? priority) async {

295 + try {

296 + int priorityFee = 0;

297 + if (hasPriorityFee) {

298 + if (priority is EVMChainTransactionPriority) {

299 + priorityFee = EtherAmount.fromInt(EtherUnit.gwei, priority.tip).getInWei.toInt();

300 }

301 + }

302

302 - return 0;

303 - } catch (e) {

304 - return 0;

303 + final gasPrice = await _client.getGasUnitPrice();

304 + final gasBaseFee = await _client.getGasBaseFee();

305 +

306 + final gasUnits = await _client.getEstimatedGasUnitsForTransaction(

307 + senderAddress: evmChainPrivateKey.address,

308 + toAddress: evmChainPrivateKey.address,

309 + gasPrice: EtherAmount.fromInt(EtherUnit.wei, gasPrice),

310 + value: EtherAmount.fromBigInt(EtherUnit.wei, BigInt.from(0.0000000001)),

311 + );

312 +

313 + int maxFeePerGas = gasBaseFee != null ? (gasBaseFee + priorityFee) : (gasPrice + priorityFee);

314 + final totalGasFee = gasUnits * maxFeePerGas;

315 + return totalGasFee;

316 + } catch (e) {

317 + printV(e.toString());

318 + return 0;

319 + }

320 + }

321 +

322 + Future<int> _getErc20TxFee(TransactionPriority? priority) async {

323 + try {

324 + int priorityFee = 0;

325 + if (hasPriorityFee) {

326 + if (priority is EVMChainTransactionPriority) {

327 + priorityFee = EtherAmount.fromInt(EtherUnit.gwei, priority.tip).getInWei.toInt();

328 + }

329 }

330 +

331 + final gasPrice = await _client.getGasUnitPrice();

332 + final gasBaseFee = await _client.getGasBaseFee();

333 +

334 + final gasUnits = await _client.getEstimatedGasUnitsForTransaction(

335 + senderAddress: evmChainPrivateKey.address,

336 + toAddress: evmChainPrivateKey.address,

337 + contractAddress: _getUSDCContractAddress(), // Using USDC for default estimation

338 + gasPrice: EtherAmount.fromInt(EtherUnit.wei, gasPrice),

339 + value: EtherAmount.fromBigInt(EtherUnit.wei, BigInt.from(0.0000000001)),

340 + );

341 +

342 + int maxFeePerGas = gasBaseFee != null ? (gasBaseFee + priorityFee) : (gasPrice + priorityFee);

343 + final totalGasFee = gasUnits * maxFeePerGas;

344 + return totalGasFee;

345 + } catch (e) {

346 + printV(e.toString());

347 + return 0;

348 }

349 }

350

@@ -316,76 +358,81 @@ abstract class EVMChainWalletBase

358 required amount,

359 required String? contractAddress,

360 required String receivingAddressHex,

319 - required TransactionPriority priority,

361 + required TransactionPriority? priority,

362 Uint8List? data,

363 }) async {

364 try {

323 - if (priority is EVMChainTransactionPriority) {

324 - final priorityFee = EtherAmount.fromInt(EtherUnit.gwei, priority.tip).getInWei.toInt();

365 + int priorityFee = 0;

366 + if (hasPriorityFee && priority != null) {

367 + if (priority is EVMChainTransactionPriority) {

368 + priorityFee = EtherAmount.fromInt(EtherUnit.gwei, priority.tip).getInWei.toInt();

369 + }

370 + }

371

326 - int maxFeePerGas;

327 - int adjustedGasPrice;

372 + final gasBaseFee = await _client.getGasBaseFee();

373 + final gasPrice = await _client.getGasUnitPrice();

374

329 - bool isPolygon = _client.chainId == 137;

375 + int maxFeePerGas;

376 + int adjustedGasPrice;

377

331 - if (gasBaseFee != null) {

332 - // MaxFeePerGas with EIP1559;

333 - maxFeePerGas = gasBaseFee! + priorityFee;

334 - } else {

335 - // MaxFeePerGas with gasPrice

336 - maxFeePerGas = gasPrice + priorityFee;

337 - }

378 + bool isPolygon = _client.chainId == 137;

379

339 - adjustedGasPrice = maxFeePerGas;

340 -

341 - // Polygon has a minimum priority fee of 25 gwei

342 - if (isPolygon) {

343 - int minPriorityFee = 25;

344 - int minPriorityFeeWei =

345 - EtherAmount.fromInt(EtherUnit.gwei, minPriorityFee).getInWei.toInt();

346 -

347 - // Calculate user selected priority-based additional fee on top of minimum

348 - int additionalPriorityFee = 0;

349 - switch (priority) {

350 - case EVMChainTransactionPriority.slow:

351 - // We use minimum priority fee only

352 - additionalPriorityFee = 0;

353 - break;

354 - case EVMChainTransactionPriority.medium:

355 - // We add 15 gwei on top of minimum

356 - additionalPriorityFee = EtherAmount.fromInt(EtherUnit.gwei, 15).getInWei.toInt();

357 - break;

358 - case EVMChainTransactionPriority.fast:

359 - // We add 35 gwei on top of minimum

360 - additionalPriorityFee = EtherAmount.fromInt(EtherUnit.gwei, 35).getInWei.toInt();

361 - break;

362 - }

380 + if (gasBaseFee != null) {

381 + // MaxFeePerGas with EIP1559;

382 + maxFeePerGas = gasBaseFee + priorityFee;

383 + } else {

384 + // MaxFeePerGas with gasPrice

385 + maxFeePerGas = gasPrice + priorityFee;

386 + }

387

364 - int totalPriorityFee = minPriorityFeeWei + additionalPriorityFee;

365 - adjustedGasPrice = gasPrice + totalPriorityFee;

366 - maxFeePerGas = gasPrice + totalPriorityFee;

388 + adjustedGasPrice = maxFeePerGas;

389 +

390 + // Polygon has a minimum priority fee of 25 gwei

391 + if (isPolygon) {

392 + int minPriorityFee = 25;

393 + int minPriorityFeeWei =

394 + EtherAmount.fromInt(EtherUnit.gwei, minPriorityFee).getInWei.toInt();

395 +

396 + // Calculate user selected priority-based additional fee on top of minimum

397 + int additionalPriorityFee = 0;

398 + switch (priority) {

399 + case EVMChainTransactionPriority.slow:

400 + // We use minimum priority fee only

401 + additionalPriorityFee = 0;

402 + break;

403 + case EVMChainTransactionPriority.medium:

404 + // We add 15 gwei on top of minimum

405 + additionalPriorityFee = EtherAmount.fromInt(EtherUnit.gwei, 15).getInWei.toInt();

406 + break;

407 + case EVMChainTransactionPriority.fast:

408 + // We add 35 gwei on top of minimum

409 + additionalPriorityFee = EtherAmount.fromInt(EtherUnit.gwei, 35).getInWei.toInt();

410 + break;

411 }

412

369 - final estimatedGas = await _client.getEstimatedGasUnitsForTransaction(

370 - contractAddress: contractAddress,

371 - senderAddress: _evmChainPrivateKey.address,

372 - value: EtherAmount.fromBigInt(EtherUnit.wei, amount!),

373 - gasPrice: EtherAmount.fromInt(EtherUnit.wei, adjustedGasPrice),

374 - toAddress: EthereumAddress.fromHex(receivingAddressHex),

375 - maxFeePerGas: EtherAmount.fromInt(EtherUnit.wei, maxFeePerGas),

376 - data: data,

377 - );

413 + int totalPriorityFee = minPriorityFeeWei + additionalPriorityFee;

414 + adjustedGasPrice = gasPrice + totalPriorityFee;

415 + maxFeePerGas = gasPrice + totalPriorityFee;

416 + }

417

379 - final totalGasFee = estimatedGas * adjustedGasPrice;

418 + final estimatedGas = await _client.getEstimatedGasUnitsForTransaction(

419 + contractAddress: contractAddress,

420 + senderAddress: _evmChainPrivateKey.address,

421 + value: EtherAmount.fromBigInt(EtherUnit.wei, amount!),

422 + gasPrice: EtherAmount.fromInt(EtherUnit.wei, adjustedGasPrice),

423 + toAddress: EthereumAddress.fromHex(receivingAddressHex),

424 + maxFeePerGas: EtherAmount.fromInt(EtherUnit.wei, maxFeePerGas),

425 + data: data,

426 + );

427

381 - return GasParamsHandler(

382 - estimatedGasUnits: estimatedGas,

383 - estimatedGasFee: totalGasFee,

384 - maxFeePerGas: maxFeePerGas,

385 - gasPrice: adjustedGasPrice,

386 - );

387 - }

388 - return GasParamsHandler.zero();

428 + final totalGasFee = estimatedGas * adjustedGasPrice;

429 +

430 + return GasParamsHandler(

431 + estimatedGasUnits: estimatedGas,

432 + estimatedGasFee: totalGasFee,

433 + maxFeePerGas: maxFeePerGas,

434 + gasPrice: adjustedGasPrice,

435 + );

436 } catch (e) {

437 return GasParamsHandler.zero();

438 }

@@ -400,7 +447,6 @@ abstract class EVMChainWalletBase

447 Future<void> close({bool shouldCleanup = false}) async {

448 _client.stop();

449 _transactionsUpdateTimer?.cancel();

403 - _updateFeesTimer?.cancel();

450 }

451

452 @action

@@ -440,30 +486,16 @@ abstract class EVMChainWalletBase

486

487 await _updateBalance();

488 await _updateTransactions();

443 - await _updateEstimatedGasFeeParams();

489 + await _getEstimatedFees(

490 + hasPriorityFee ? EVMChainTransactionPriority.medium : null,

491 + ); // We're using medium priority for default estimation

492

445 - _updateFeesTimer ??= Timer.periodic(const Duration(seconds: 30), (timer) async {

446 - await _updateEstimatedGasFeeParams();

447 - });

493 syncStatus = SyncedSyncStatus();

494 } catch (e) {

495 syncStatus = FailedSyncStatus();

496 }

497 }

498

454 - Future<void> _updateEstimatedGasFeeParams() async {

455 - gasBaseFee = await _client.getGasBaseFee();

456 -

457 - gasPrice = await _client.getGasUnitPrice();

458 -

459 - estimatedGasUnits = await _client.getEstimatedGasUnitsForTransaction(

460 - senderAddress: _evmChainPrivateKey.address,

461 - toAddress: _evmChainPrivateKey.address,

462 - gasPrice: EtherAmount.fromInt(EtherUnit.wei, gasPrice),

463 - value: EtherAmount.fromBigInt(EtherUnit.wei, BigInt.one),

464 - );

465 - }

466 -

499 @override

500 Future<PendingTransaction> createTransaction(Object credentials) async {

501 final _credentials = credentials as EVMChainTransactionCredentials;

@@ -511,7 +543,7 @@ abstract class EVMChainWalletBase

543 final gasFeesModel = await calculateActualEstimatedFeeForCreateTransaction(

544 amount: totalAmount,

545 receivingAddressHex: toAddress,

514 - priority: _credentials.priority!,

546 + priority: _credentials.priority,

547 contractAddress: contractAddress,

548 );

549

@@ -539,7 +571,7 @@ abstract class EVMChainWalletBase

571 final gasFeesModel = await calculateActualEstimatedFeeForCreateTransaction(

572 amount: totalAmount,

573 receivingAddressHex: toAddress,

542 - priority: _credentials.priority!,

574 + priority: _credentials.priority,

575 contractAddress: contractAddress,

576 );

577

@@ -562,7 +594,7 @@ abstract class EVMChainWalletBase

594 final refinedGasFeesModel = await calculateActualEstimatedFeeForCreateTransaction(

595 amount: totalAmount,

596 receivingAddressHex: toAddress,

565 - priority: _credentials.priority!,

597 + priority: _credentials.priority,

598 contractAddress: contractAddress,

599 );

600

@@ -577,7 +609,7 @@ abstract class EVMChainWalletBase

609 totalAmount = (currencyBalance.balance - estimatedFeesForTransaction);

610 }

611

580 - // check the fees on the base currency (Eth/Polygon)

612 + // check the fees on the base currency

613 if (estimatedFeesForTransaction > balance[currency]!.balance) {

614 throw EVMChainTransactionFeesException(currency.title);

615 }

@@ -599,9 +631,9 @@ abstract class EVMChainWalletBase

631 toAddress: toAddress,

632 amount: totalAmount,

633 gasFee: estimatedFeesForTransaction,

602 - priority: _credentials.priority!,

634 + priority: _credentials.priority,

635 currency: transactionCurrency,

604 - feeCurrency: switch (_client.chainId) { 1 => "ETH", 137 => "POL", 8453 => "ETH", _ => "ETH" },

636 + feeCurrency: switch (_client.chainId) { 137 => "POL", _ => "ETH" },

637 maxFeePerGas: maxFeePerGasForTransaction,

638 exponent: exponent,

639 contractAddress:

@@ -614,12 +646,11 @@ abstract class EVMChainWalletBase

646 }

647

648 Future<PendingTransaction> createCallDataTransaction(

617 - String to,

618 - String dataHex,

619 - BigInt valueWei,

620 - EVMChainTransactionPriority priority,

621 - ) async {

622 -

649 + String to,

650 + String dataHex,

651 + BigInt valueWei,

652 + EVMChainTransactionPriority? priority,

653 + ) async {

654 // Estimate gas with the SAME call (sender, to, value, data)

655 final gas = await calculateActualEstimatedFeeForCreateTransaction(

656 amount: valueWei, // native value (usually 0 for ERC20 transfer)

@@ -632,7 +663,8 @@ abstract class EVMChainWalletBase

663 final nativeCurrency = switch (_client.chainId) {

664 137 => CryptoCurrency.maticpoly,

665 8453 => CryptoCurrency.baseEth,

635 - _ => CryptoCurrency.eth,

666 + 42161 => CryptoCurrency.arbEth,

667 + _ => CryptoCurrency.eth,

668 };

669

670 // Fallback for nodes that fail estimate (non-zero)

@@ -656,9 +688,13 @@ abstract class EVMChainWalletBase

688 );

689 }

690

659 -

660 - Future<PendingTransaction> createApprovalTransaction(BigInt amount, String spender,

661 - CryptoCurrency token, EVMChainTransactionPriority priority, String feeCurrency) async {

691 + Future<PendingTransaction> createApprovalTransaction(

692 + BigInt amount,

693 + String spender,

694 + CryptoCurrency token,

695 + EVMChainTransactionPriority? priority,

696 + String feeCurrency,

697 + ) async {

698 final CryptoCurrency transactionCurrency =

699 balance.keys.firstWhere((element) => element.title == token.title);

700 assert(transactionCurrency is Erc20Token);

@@ -840,10 +876,7 @@ abstract class EVMChainWalletBase

876 }

877

878 Future<bool> isApprovalRequired(

843 - String tokenContract,

844 - String spender,

845 - BigInt requiredAmount) async {

846 -

879 + String tokenContract, String spender, BigInt requiredAmount) async {

880 const zero = '0x0000000000000000000000000000000000000000';

881 const evmNative = '0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE';

882

@@ -859,9 +892,7 @@ abstract class EVMChainWalletBase

892 chainId: _client.chainId,

893 );

894

862 - final allowance = await erc20.allowance(

863 - owner,

864 - EthereumAddress.fromHex(spender));

895 + final allowance = await erc20.allowance(owner, EthereumAddress.fromHex(spender));

896

897 return allowance < requiredAmount;

898 } catch (e) {

@@ -898,7 +929,6 @@ abstract class EVMChainWalletBase

929 @override

930 Future<void> updateTransactionsHistory() async => await _updateTransactions();

931

901 -

932 List<Erc20Token> get erc20Currencies => evmChainErc20TokensBox.values.toList();

933

934 Future<void> addErc20Token(Erc20Token token) async {

@@ -998,6 +1028,8 @@ abstract class EVMChainWalletBase

1028 /// PolygonScan for Polygon.

1029 ///

1030 /// BaseScan for Base.

1031 + ///

1032 + /// ArbiScan for Arbitrum.

1033 void updateScanProviderUsageState(bool isEnabled) {

1034 if (isEnabled) {

1035 _updateTransactions();

integration_test/components/common_test_flows.dart

+4

@@ -356,6 +356,8 @@ class CommonTestFlows {

356 return secrets.solanaTestWalletSeeds;

357 case WalletType.base:

358 return secrets.baseTestWalletSeeds;

359 + case WalletType.arbitrum:

360 + return secrets.arbitrumTestWalletSeeds;

361 case WalletType.tron:

362 return secrets.tronTestWalletSeeds;

363 case WalletType.nano:

@@ -392,6 +394,8 @@ class CommonTestFlows {

394 return secrets.polygonTestWalletReceiveAddress;

395 case WalletType.base:

396 return secrets.baseTestWalletReceiveAddress;

397 + case WalletType.arbitrum:

398 + return secrets.arbitrumTestWalletReceiveAddress;

399 case WalletType.solana:

400 return secrets.solanaTestWalletReceiveAddress;

401 case WalletType.tron:

ios/Runner/InfoBase.plist

+20

@@ -322,6 +322,26 @@

322 <string>base-wallet</string>

323 </array>

324 </dict>

325 + <dict>

326 + <key>CFBundleTypeRole</key>

327 + <string>Editor</string>

328 + <key>CFBundleURLName</key>

329 + <string>arbitrum</string>

330 + <key>CFBundleURLSchemes</key>

331 + <array>

332 + <string>arbitrum</string>

333 + </array>

334 + </dict>

335 + <dict>

336 + <key>CFBundleTypeRole</key>

337 + <string>Viewer</string>

338 + <key>CFBundleURLName</key>

339 + <string>arbitrum-wallet</string>

340 + <key>CFBundleURLSchemes</key>

341 + <array>

342 + <string>arbitrum-wallet</string>

343 + </array>

344 + </dict>

345 </array>

346 <key>CFBundleVersion</key>

347 <string>$(CURRENT_PROJECT_VERSION)</string>

lib/arbitrum/cw_arbitrum.dart new

+244

@@ -0,0 +1,244 @@

1 +part of 'arbitrum.dart';

2 +

3 +class CWArbitrum extends Arbitrum {

4 + @override

5 + List<String> getArbitrumWordList(String language) => EVMChainMnemonics.englishWordlist;

6 +

7 + WalletService createArbitrumWalletService(bool isDirect) =>

8 + ArbitrumWalletService(isDirect, client: ArbitrumClient());

9 +

10 + @override

11 + WalletCredentials createArbitrumNewWalletCredentials({

12 + required String name,

13 + String? mnemonic,

14 + WalletInfo? walletInfo,

15 + String? password,

16 + String? passphrase,

17 + }) =>

18 + EVMChainNewWalletCredentials(

19 + name: name,

20 + walletInfo: walletInfo,

21 + password: password,

22 + mnemonic: mnemonic,

23 + passphrase: passphrase,

24 + );

25 +

26 + @override

27 + WalletCredentials createArbitrumRestoreWalletFromSeedCredentials({

28 + required String name,

29 + required String mnemonic,

30 + required String password,

31 + String? passphrase,

32 + }) =>

33 + EVMChainRestoreWalletFromSeedCredentials(

34 + name: name,

35 + password: password,

36 + mnemonic: mnemonic,

37 + passphrase: passphrase,

38 + );

39 +

40 + @override

41 + WalletCredentials createArbitrumRestoreWalletFromPrivateKey({

42 + required String name,

43 + required String privateKey,

44 + required String password,

45 + }) =>

46 + EVMChainRestoreWalletFromPrivateKey(name: name, password: password, privateKey: privateKey);

47 +

48 + @override

49 + WalletCredentials createArbitrumHardwareWalletCredentials({

50 + required String name,

51 + required HardwareAccountData hwAccountData,

52 + WalletInfo? walletInfo,

53 + }) =>

54 + EVMChainRestoreWalletFromHardware(

55 + name: name,

56 + hwAccountData: hwAccountData,

57 + walletInfo: walletInfo,

58 + );

59 +

60 + @override

61 + String getAddress(WalletBase wallet) => (wallet as ArbitrumWallet).walletAddresses.address;

62 +

63 + @override

64 + String getPrivateKey(WalletBase wallet) {

65 + final privateKeyHolder = (wallet as ArbitrumWallet).evmChainPrivateKey;

66 + if (privateKeyHolder is EthPrivateKey) return bytesToHex(privateKeyHolder.privateKey);

67 + return "";

68 + }

69 +

70 + @override

71 + String getPublicKey(WalletBase wallet) {

72 + final privateKeyInUnitInt = (wallet as ArbitrumWallet).evmChainPrivateKey;

73 + return privateKeyInUnitInt.address.hex;

74 + }

75 +

76 + Object createArbitrumTransactionCredentials(

77 + List<Output> outputs, {

78 + required CryptoCurrency currency,

79 + int? feeRate,

80 + }) =>

81 + EVMChainTransactionCredentials(

82 + outputs

83 + .map(

84 + (out) => OutputInfo(

85 + fiatAmount: out.fiatAmount,

86 + cryptoAmount: out.cryptoAmount,

87 + address: out.address,

88 + note: out.note,

89 + sendAll: out.sendAll,

90 + extractedAddress: out.extractedAddress,

91 + isParsedAddress: out.isParsedAddress,

92 + formattedCryptoAmount: out.formattedCryptoAmount,

93 + ),

94 + )

95 + .toList(),

96 + priority: null,

97 + currency: currency,

98 + feeRate: feeRate,

99 + );

100 +

101 + Object createArbitrumTransactionCredentialsRaw(

102 + List<OutputInfo> outputs, {

103 + required CryptoCurrency currency,

104 + required int feeRate,

105 + }) =>

106 + EVMChainTransactionCredentials(

107 + outputs,

108 + priority: null,

109 + currency: currency,

110 + feeRate: feeRate,

111 + );

112 +

113 + @override

114 + int formatterArbitrumParseAmount(String amount) => EVMChainFormatter.parseEVMChainAmount(amount);

115 +

116 + @override

117 + double formatterArbitrumAmountToDouble({

118 + TransactionInfo? transaction,

119 + BigInt? amount,

120 + int exponent = 18,

121 + }) {

122 + assert(transaction != null || amount != null);

123 +

124 + if (transaction != null) {

125 + transaction as EVMChainTransactionInfo;

126 + return transaction.ethAmount / BigInt.from(10).pow(transaction.exponent);

127 + } else {

128 + return (amount!) / BigInt.from(10).pow(exponent);

129 + }

130 + }

131 +

132 + @override

133 + List<Erc20Token> getERC20Currencies(WalletBase wallet) =>

134 + (wallet as ArbitrumWallet).erc20Currencies;

135 +

136 + @override

137 + Future<void> addErc20Token(WalletBase wallet, CryptoCurrency token) =>

138 + (wallet as ArbitrumWallet).addErc20Token(token as Erc20Token);

139 +

140 + @override

141 + Future<void> deleteErc20Token(WalletBase wallet, CryptoCurrency token) =>

142 + (wallet as ArbitrumWallet).deleteErc20Token(token as Erc20Token);

143 +

144 + @override

145 + Future<void> removeTokenTransactionsInHistory(WalletBase wallet, CryptoCurrency token) =>

146 + (wallet as ArbitrumWallet).removeTokenTransactionsInHistory(token as Erc20Token);

147 +

148 + @override

149 + Future<Erc20Token?> getErc20Token(WalletBase wallet, String contractAddress) =>

150 + (wallet as ArbitrumWallet).getErc20Token(contractAddress, 'arbitrum');

151 +

152 + @override

153 + CryptoCurrency assetOfTransaction(WalletBase wallet, TransactionInfo transaction) {

154 + transaction as EVMChainTransactionInfo;

155 + if (transaction.tokenSymbol == CryptoCurrency.arbEth.title ||

156 + transaction.tokenSymbol == "ARB") {

157 + return CryptoCurrency.arbEth;

158 + }

159 +

160 + wallet as ArbitrumWallet;

161 +

162 + return wallet.erc20Currencies.firstWhere(

163 + (element) =>

164 + transaction.contractAddress?.toLowerCase() == element.contractAddress?.toLowerCase(),

165 + );

166 + }

167 +

168 + @override

169 + void updateArbitrumScanUsageState(WalletBase wallet, bool isEnabled) =>

170 + (wallet as ArbitrumWallet).updateScanProviderUsageState(isEnabled);

171 +

172 + @override

173 + Web3Client? getWeb3Client(WalletBase wallet) => (wallet as ArbitrumWallet).getWeb3Client();

174 +

175 + @override

176 + String getTokenAddress(CryptoCurrency asset) => (asset as Erc20Token).contractAddress;

177 +

178 + @override

179 + Future<PendingTransaction> createTokenApproval(

180 + WalletBase wallet,

181 + BigInt amount,

182 + String spender,

183 + CryptoCurrency token,

184 + ) =>

185 + (wallet as EVMChainWallet).createApprovalTransaction(

186 + amount,

187 + spender,

188 + token,

189 + null,

190 + "ARB",

191 + );

192 +

193 + @override

194 + Future<void> setHardwareWalletService(WalletBase wallet, HardwareWalletService service) async {

195 + if (service is EVMChainLedgerService) {

196 + ((wallet as EVMChainWallet).evmChainPrivateKey as EvmLedgerCredentials).setLedgerConnection(

197 + service.ledgerConnection, (await wallet.walletInfo.getDerivationInfo()).derivationPath);

198 + } else if (service is EVMChainBitboxService) {

199 + ((wallet as EVMChainWallet).evmChainPrivateKey as EvmBitboxCredentials)

200 + .setBitbox(service.manager, (await wallet.walletInfo.getDerivationInfo()).derivationPath);

201 + }

202 + return Future.value();

203 + }

204 +

205 + @override

206 + HardwareWalletService getLedgerHardwareWalletService(ledger.LedgerConnection connection) =>

207 + EVMChainLedgerService(connection);

208 +

209 + @override

210 + HardwareWalletService getBitboxHardwareWalletService(bitbox.BitboxManager manager) =>

211 + EVMChainBitboxService(manager, chainId: 42161);

212 +

213 + @override

214 + List<String> getDefaultTokenContractAddresses() => DefaultArbitrumErc20Tokens()

215 + .initialArbitrumErc20Tokens

216 + .map((e) => e.contractAddress)

217 + .toList();

218 +

219 + @override

220 + bool isTokenAlreadyAdded(WalletBase wallet, String contractAddress) {

221 + final arbitrumWallet = wallet as ArbitrumWallet;

222 + return arbitrumWallet.erc20Currencies.any(

223 + (element) => element.contractAddress.toLowerCase() == contractAddress.toLowerCase(),

224 + );

225 + }

226 +

227 + @override

228 + Future<bool> isApprovalRequired(

229 + WalletBase wallet, String tokenContract, String spender, BigInt requiredAmount) =>

230 + (wallet as EVMChainWallet).isApprovalRequired(tokenContract, spender, requiredAmount);

231 +

232 + @override

233 + Future<PendingTransaction> createRawCallDataTransaction(

234 + WalletBase wallet, String to, String dataHex, BigInt valueWei) =>

235 + (wallet as EVMChainWallet).createCallDataTransaction(to, dataHex, valueWei, null);

236 +

237 + @override

238 + String? getArbitrumNativeEstimatedFee(WalletBase wallet) =>

239 + (wallet as EVMChainWallet).nativeTxEstimatedFee;

240 +

241 + @override

242 + String? getArbitrumERC20EstimatedFee(WalletBase wallet) =>

243 + (wallet as EVMChainWallet).erc20TxEstimatedFee;

244 +}

lib/base/cw_base.dart

+14 -5

@@ -190,7 +190,8 @@ class CWBase extends Base {

190 String getTokenAddress(CryptoCurrency asset) => (asset as Erc20Token).contractAddress;

191

192 @override

193 - Future<bool> isApprovalRequired(WalletBase wallet, String tokenContract,String spender, BigInt requiredAmount) =>

193 + Future<bool> isApprovalRequired(

194 + WalletBase wallet, String tokenContract, String spender, BigInt requiredAmount) =>

195 (wallet as EVMChainWallet).isApprovalRequired(tokenContract, spender, requiredAmount);

196

197 @override

@@ -210,10 +211,10 @@ class CWBase extends Base {

211 );

212

213 @override

213 - Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to, String dataHex, BigInt valueWei,

214 - TransactionPriority priority) =>

215 - (wallet as EVMChainWallet).createCallDataTransaction(to, dataHex, valueWei, priority as EVMChainTransactionPriority);

216 -

214 + Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to,

215 + String dataHex, BigInt valueWei, TransactionPriority priority) =>

216 + (wallet as EVMChainWallet).createCallDataTransaction(

217 + to, dataHex, valueWei, priority as EVMChainTransactionPriority);

218

219 @override

220 Future<void> setHardwareWalletService(WalletBase wallet, HardwareWalletService service) async {

@@ -246,4 +247,12 @@ class CWBase extends Base {

247 (element) => element.contractAddress.toLowerCase() == contractAddress.toLowerCase(),

248 );

249 }

250 +

251 + @override

252 + String? getBaseNativeEstimatedFee(WalletBase wallet) =>

253 + (wallet as EVMChainWallet).nativeTxEstimatedFee;

254 +

255 + @override

256 + String? getBaseERC20EstimatedFee(WalletBase wallet) =>

257 + (wallet as EVMChainWallet).erc20TxEstimatedFee;

258 }

lib/buy/dfx/dfx_buy_provider.dart

+1

@@ -136,6 +136,7 @@ class DFXBuyProvider extends BuyProvider {

136 case WalletType.ethereum:

137 case WalletType.polygon:

138 case WalletType.base:

139 + case WalletType.arbitrum:

140 case WalletType.solana:

141 case WalletType.tron:

142 return wallet.signMessage(message);

lib/buy/kryptonim/kryptonim.dart

+2

@@ -219,6 +219,7 @@ class KryptonimBuyProvider extends BuyProvider {

219 String? blockchain = switch (cur.tag) {

220 'ETH' => 'Ethereum',

221 'BASE' => 'Base',

222 + 'ARB' => 'Arbitrum',

223 'POL' => 'Polygon',

224 'AVAXC' => 'Avalanche',

225 'SOL' => 'Solana',

@@ -231,6 +232,7 @@ class KryptonimBuyProvider extends BuyProvider {

232 CryptoCurrency.ltc => 'Litecoin',

233 CryptoCurrency.eth => 'Ethereum',

234 CryptoCurrency.baseEth => 'Base',

235 + CryptoCurrency.arbEth => 'Arbitrum',

236 CryptoCurrency.maticpoly => 'Matic',

237 _ => null,

238 };

lib/buy/onramper/onramper_buy_provider.dart

+2

@@ -324,6 +324,8 @@ class OnRamperBuyProvider extends BuyProvider {

324 switch (tag) {

325 case 'POL':

326 return 'POLYGON';

327 + case 'ARB':

328 + return 'ARBITRUM';

329 case 'ETH':

330 return 'ETHEREUM';

331 case 'TRX':

lib/buy/robinhood/robinhood_buy_provider.dart

+1

@@ -106,6 +106,7 @@ class RobinhoodBuyProvider extends BuyProvider {

106 case WalletType.ethereum:

107 case WalletType.polygon:

108 case WalletType.base:

109 + case WalletType.arbitrum:

110 case WalletType.solana:

111 case WalletType.tron:

112 case WalletType.dogecoin:

lib/core/open_crypto_pay/open_cryptopay_service.dart

+2

@@ -162,6 +162,8 @@ class OpenCryptoPayService {

162 return "Ethereum";

163 case "POL":

164 return "Polygon";

165 + case "ARB":

166 + return "Arbitrum";

167 case "TRX":

168 return "Tron";

169 case "SOL":

lib/core/payment_uris.dart

+15

@@ -101,6 +101,21 @@ class BaseURI extends PaymentURI {

101 }

102 }

103

104 +class ArbitrumURI extends PaymentURI {

105 + ArbitrumURI({required super.amount, required super.address});

106 +

107 + @override

108 + String toString() {

109 + var base = 'arbitrum:$address';

110 +

111 + if (amount.isNotEmpty) {

112 + base += '?amount=${amount.replaceAll(',', '.')}';

113 + }

114 +

115 + return base;

116 + }

117 +}

118 +

119 class BitcoinCashURI extends PaymentURI {

120 BitcoinCashURI({required super.amount, required super.address});

121

lib/core/seed_validator.dart

+3

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/bitcoin/bitcoin.dart';

4 import 'package:cake_wallet/core/validator.dart';

@@ -55,6 +56,8 @@ class SeedValidator extends Validator<MnemonicItem> {

56 return decred!.getDecredWordList();

57 case WalletType.base:

58 return base!.getBaseWordList(language);

59 + case WalletType.arbitrum:

60 + return arbitrum!.getArbitrumWordList(language);

61 case WalletType.none:

62 case WalletType.haven:

63 return [];

lib/core/wallet_creation_service.dart

+1

@@ -79,6 +79,7 @@ class WalletCreationService {

79 case WalletType.ethereum:

80 case WalletType.polygon:

81 case WalletType.base:

82 + case WalletType.arbitrum:

83 case WalletType.solana:

84 case WalletType.tron:

85 case WalletType.dogecoin:

lib/di.dart

+3

@@ -4,6 +4,7 @@ import 'package:cake_wallet/.secrets.g.dart' as secrets;

4 import 'package:cake_wallet/anonpay/anonpay_api.dart';

5 import 'package:cake_wallet/anonpay/anonpay_invoice_info.dart';

6 import 'package:cake_wallet/anypay/anypay_api.dart';

7 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

8 import 'package:cake_wallet/base/base.dart';

9 import 'package:cake_wallet/bitcoin/bitcoin.dart';

10 import 'package:cake_wallet/bitcoin_cash/bitcoin_cash.dart';

@@ -1226,6 +1227,8 @@ Future<void> setup({

1227 return decred!.createDecredWalletService(_unspentCoinsInfoSource);

1228 case WalletType.base:

1229 return base!.createBaseWalletService(SettingsStoreBase.walletPasswordDirectInput);

1230 + case WalletType.arbitrum:

1231 + return arbitrum!.createArbitrumWalletService(SettingsStoreBase.walletPasswordDirectInput);

1232 case WalletType.haven:

1233 return HavenWalletService();

1234 case WalletType.none:

lib/entities/default_settings_migration.dart

+22

@@ -50,6 +50,7 @@ const moneroWorldNodeUri = '.moneroworld.com';

50 const decredDefaultUri = "default-spv-nodes";

51 const dogecoinDefaultNodeUri = 'dogecoin.stackwallet.com:50022';

52 const baseDefaultNodeUri = 'base.nownodes.io';

53 +const arbitrumDefaultNodeUri = 'arbitrum.nownodes.io';

54

55 Future<void> defaultSettingsMigration(

56 {required int version,

@@ -545,6 +546,16 @@ Future<void> defaultSettingsMigration(

546 currentNodePreferenceKey: PreferencesKey.currentBaseNodeIdKey,

547 );

548 break;

549 + case 53:

550 + await addWalletNodeList(nodes: nodes, type: WalletType.arbitrum);

551 + await _changeDefaultNode(

552 + nodes: nodes,

553 + sharedPreferences: sharedPreferences,

554 + type: WalletType.arbitrum,

555 + currentNodePreferenceKey: PreferencesKey.currentArbitrumNodeIdKey,

556 + );

557 + break;

558 +

559 default:

560 break;

561 }

@@ -655,6 +666,8 @@ String _getDefaultNodeUri(WalletType type) {

666 return dogecoinDefaultNodeUri;

667 case WalletType.base:

668 return baseDefaultNodeUri;

669 + case WalletType.arbitrum:

670 + return arbitrumDefaultNodeUri;

671 case WalletType.banano:

672 case WalletType.none:

673 return '';

@@ -1057,6 +1070,7 @@ Future<void> checkCurrentNodes(

1070 final currentEthereumNodeId = sharedPreferences.getInt(PreferencesKey.currentEthereumNodeIdKey);

1071 final currentPolygonNodeId = sharedPreferences.getInt(PreferencesKey.currentPolygonNodeIdKey);

1072 final currentBaseNodeId = sharedPreferences.getInt(PreferencesKey.currentBaseNodeIdKey);

1073 + final currentArbitrumNodeId = sharedPreferences.getInt(PreferencesKey.currentArbitrumNodeIdKey);

1074 final currentNanoNodeId = sharedPreferences.getInt(PreferencesKey.currentNanoNodeIdKey);

1075 final currentNanoPowNodeId = sharedPreferences.getInt(PreferencesKey.currentNanoPowNodeIdKey);

1076 final currentDecredNodeId = sharedPreferences.getInt(PreferencesKey.currentDecredNodeIdKey);

@@ -1082,6 +1096,8 @@ Future<void> checkCurrentNodes(

1096 nodeSource.values.firstWhereOrNull((node) => node.key == currentPolygonNodeId);

1097 final currentBaseNodeServer =

1098 nodeSource.values.firstWhereOrNull((node) => node.key == currentBaseNodeId);

1099 + final currentArbitrumNodeServer =

1100 + nodeSource.values.firstWhereOrNull((node) => node.key == currentArbitrumNodeId);

1101 final currentNanoNodeServer =

1102 nodeSource.values.firstWhereOrNull((node) => node.key == currentNanoNodeId);

1103 final currentDecredNodeServer =

@@ -1179,6 +1195,12 @@ Future<void> checkCurrentNodes(

1195 await sharedPreferences.setInt(PreferencesKey.currentBaseNodeIdKey, node.key as int);

1196 }

1197

1198 + if (currentArbitrumNodeServer == null) {

1199 + final node = Node(uri: arbitrumDefaultNodeUri, type: WalletType.arbitrum);

1200 + await nodeSource.add(node);

1201 + await sharedPreferences.setInt(PreferencesKey.currentArbitrumNodeIdKey, node.key as int);

1202 + }

1203 +

1204 if (currentSolanaNodeServer == null) {

1205 final node = Node(uri: solanaDefaultNodeUri, type: WalletType.solana);

1206 await nodeSource.add(node);

lib/entities/ens_record.dart

+6

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/ethereum/ethereum.dart';

4 import 'package:cake_wallet/polygon/polygon.dart';

@@ -26,6 +27,10 @@ class EnsRecord {

27 _client = base!.getWeb3Client(wallet);

28 }

29

30 + if (wallet != null && wallet.type == WalletType.arbitrum) {

31 + _client = arbitrum!.getWeb3Client(wallet);

32 + }

33 +

34 if (_client == null) {

35 late final client = ProxyWrapper().getHttpIOClient();

36

@@ -48,6 +53,7 @@ class EnsRecord {

53 case WalletType.ethereum:

54 case WalletType.polygon:

55 case WalletType.base:

56 + case WalletType.arbitrum:

57 default:

58 return (await ens.withName(name).getAddress()).hex;

59 }

lib/entities/node_list.dart

+6 -1

@@ -52,6 +52,9 @@ Future<List<Node>> loadDefaultNodes(WalletType type) async {

52 case WalletType.base:

53 path = 'assets/base_node_list.yml';

54 break;

55 + case WalletType.arbitrum:

56 + path = 'assets/arbitrum_node_list.yml';

57 + break;

58 case WalletType.banano:

59 case WalletType.none:

60 path = '';

@@ -104,6 +107,7 @@ Future<void> resetToDefault(Box<Node> nodeSource) async {

107 final zanoNodes = await loadDefaultNodes(WalletType.zano);

108 final dogecoinElectrumServerList = await loadDefaultNodes(WalletType.dogecoin);

109 final baseNodes = await loadDefaultNodes(WalletType.base);

110 + final arbitrumNodes = await loadDefaultNodes(WalletType.arbitrum);

111

112 final nodes = moneroNodes +

113 bitcoinElectrumServerList +

@@ -118,7 +122,8 @@ Future<void> resetToDefault(Box<Node> nodeSource) async {

122 zanoNodes +

123 decredNodes +

124 dogecoinElectrumServerList +

121 - baseNodes;

125 + baseNodes +

126 + arbitrumNodes;

127

128 await nodeSource.clear();

129 await nodeSource.addAll(nodes);

lib/entities/parse_address_from_domain.dart

+1

@@ -115,6 +115,7 @@ class AddressResolver {

115 "pog",

116 "polygon",

117 "base",

118 + "arbitrum"

119 "press",

120 "privacy",

121 "pro",

lib/entities/preferences_key.dart

+2

@@ -9,6 +9,7 @@ class PreferencesKey {

9 static const currentEthereumNodeIdKey = 'current_node_id_eth';

10 static const currentPolygonNodeIdKey = 'current_node_id_matic';

11 static const currentBaseNodeIdKey = 'current_node_id_base';

12 + static const currentArbitrumNodeIdKey = 'current_node_id_arbitrum';

13 static const currentNanoNodeIdKey = 'current_node_id_nano';

14 static const currentNanoPowNodeIdKey = 'current_node_id_nano_pow';

15 static const currentDecredNodeIdKey = 'current_node_id_decred';

@@ -80,6 +81,7 @@ class PreferencesKey {

81 static const useEtherscan = 'use_etherscan';

82 static const usePolygonScan = 'use_polygonscan';

83 static const useBaseScan = 'use_base_scan';

84 + static const useArbiScan = 'use_arbitrum_scan';

85 static const useTronGrid = 'use_trongrid';

86 static const useMempoolFeeAPI = 'use_mempool_fee_api';

87 static const defaultNanoRep = 'default_nano_representative';

lib/entities/priority_for_wallet_type.dart

+2 -1

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/bitcoin/bitcoin.dart';

4 import 'package:cake_wallet/bitcoin_cash/bitcoin_cash.dart';

@@ -31,7 +32,7 @@ List<TransactionPriority> priorityForWalletType(WalletType type) {

32 return polygon!.getTransactionPriorities();

33 case WalletType.base:

34 return base!.getTransactionPriorities();

34 - // no such thing for nano/banano/solana/tron:

35 + case WalletType.arbitrum:

36 case WalletType.nano:

37 case WalletType.banano:

38 case WalletType.solana:

lib/ethereum/cw_ethereum.dart

+18 -8

@@ -189,8 +189,8 @@ class CWEthereum extends Ethereum {

189 ((wallet as EVMChainWallet).evmChainPrivateKey as EvmBitboxCredentials)

190 .setBitbox(service.manager, (await wallet.walletInfo.getDerivationInfo()).derivationPath);

191 } else if (service is EVMChainTrezorService) {

192 - ((wallet as EVMChainWallet).evmChainPrivateKey as EvmTrezorCredentials)

193 - .setTrezorConnect(service.connect, (await wallet.walletInfo.getDerivationInfo()).derivationPath);

192 + ((wallet as EVMChainWallet).evmChainPrivateKey as EvmTrezorCredentials).setTrezorConnect(

193 + service.connect, (await wallet.walletInfo.getDerivationInfo()).derivationPath);

194 }

195 }

196

@@ -211,15 +211,16 @@ class CWEthereum extends Ethereum {

211 return DefaultEthereumErc20Tokens().initialErc20Tokens.map((e) => e.contractAddress).toList();

212 }

213

214 -

214 @override

215 bool isTokenAlreadyAdded(WalletBase wallet, String contractAddress) {

216 final ethereumWallet = wallet as EthereumWallet;

218 - return ethereumWallet.erc20Currencies.any((element) => element.contractAddress.toLowerCase() == contractAddress.toLowerCase());

217 + return ethereumWallet.erc20Currencies

218 + .any((element) => element.contractAddress.toLowerCase() == contractAddress.toLowerCase());

219 }

220

221 @override

222 - Future<bool> isApprovalRequired(WalletBase wallet, String tokenContract,String spender, BigInt requiredAmount) =>

222 + Future<bool> isApprovalRequired(

223 + WalletBase wallet, String tokenContract, String spender, BigInt requiredAmount) =>

224 (wallet as EVMChainWallet).isApprovalRequired(tokenContract, spender, requiredAmount);

225

226 @override

@@ -229,9 +230,10 @@ class CWEthereum extends Ethereum {

230 amount, spender, token, priority as EVMChainTransactionPriority, "ETH");

231

232 @override

232 - Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to, String dataHex, BigInt valueWei,

233 - TransactionPriority priority) =>

234 - (wallet as EVMChainWallet).createCallDataTransaction(to, dataHex, valueWei, priority as EVMChainTransactionPriority);

233 + Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to,

234 + String dataHex, BigInt valueWei, TransactionPriority priority) =>

235 + (wallet as EVMChainWallet).createCallDataTransaction(

236 + to, dataHex, valueWei, priority as EVMChainTransactionPriority);

237

238 // Integrations

239 @override

@@ -270,4 +272,12 @@ class CWEthereum extends Ethereum {

272 @override

273 Future<PendingTransaction> enableDEuroSaving(WalletBase wallet, TransactionPriority priority) =>

274 DEuro(wallet as EthereumWallet).enableSavings(priority as EVMChainTransactionPriority);

275 +

276 + @override

277 + String? getEthereumNativeEstimatedFee(WalletBase wallet) =>

278 + (wallet as EVMChainWallet).nativeTxEstimatedFee;

279 +

280 + @override

281 + String? getEthereumERC20EstimatedFee(WalletBase wallet) =>

282 + (wallet as EVMChainWallet).erc20TxEstimatedFee;

283 }

lib/exchange/provider/sideshift_exchange_provider.dart

+3

@@ -466,6 +466,8 @@ class SideShiftExchangeProvider extends ExchangeProvider {

466 return 'lightning';

467 case 'POL':

468 return 'polygon';

469 + case 'ARB':

470 + return 'arbitrum';

471 case 'ZEC':

472 return 'zcash';

473 case 'AVAXC':

@@ -481,6 +483,7 @@ class SideShiftExchangeProvider extends ExchangeProvider {

483 'tron' => 'TRX',

484 'lightning' => 'LN',

485 'polygon' => 'POL',

486 + 'arbitrum' => 'ARB',

487 'zcash' => 'ZEC',

488 'avax' => 'AVAXC',

489 _ => network,

lib/main.dart

+1 -1

@@ -260,7 +260,7 @@ Future<void> initializeAppConfigs({bool loadWallet = true}) async {

260 payjoinSessionSource: payjoinSessionSource,

261 anonpayInvoiceInfo: anonpayInvoiceInfo,

262 havenSeedStore: havenSeedStore,

263 - initialMigrationVersion: 52,

263 + initialMigrationVersion: 53,

264 );

265 }

266

lib/polygon/cw_polygon.dart

+76 -58

@@ -14,13 +14,14 @@ class CWPolygon extends Polygon {

14 WalletInfo? walletInfo,

15 String? password,

16 String? passphrase,

17 - }) => EVMChainNewWalletCredentials(

18 - name: name,

19 - walletInfo: walletInfo,

20 - password: password,

21 - mnemonic: mnemonic,

22 - passphrase: passphrase,

23 - );

17 + }) =>

18 + EVMChainNewWalletCredentials(

19 + name: name,

20 + walletInfo: walletInfo,

21 + password: password,

22 + mnemonic: mnemonic,

23 + passphrase: passphrase,

24 + );

25

26 @override

27 WalletCredentials createPolygonRestoreWalletFromSeedCredentials({

@@ -28,30 +29,33 @@ class CWPolygon extends Polygon {

29 required String mnemonic,

30 required String password,

31 String? passphrase,

31 - }) => EVMChainRestoreWalletFromSeedCredentials(

32 - name: name,

33 - password: password,

34 - mnemonic: mnemonic,

35 - passphrase: passphrase,

36 - );

32 + }) =>

33 + EVMChainRestoreWalletFromSeedCredentials(

34 + name: name,

35 + password: password,

36 + mnemonic: mnemonic,

37 + passphrase: passphrase,

38 + );

39

40 @override

41 WalletCredentials createPolygonRestoreWalletFromPrivateKey({

42 required String name,

43 required String privateKey,

44 required String password,

43 - }) => EVMChainRestoreWalletFromPrivateKey(name: name, password: password, privateKey: privateKey);

45 + }) =>

46 + EVMChainRestoreWalletFromPrivateKey(name: name, password: password, privateKey: privateKey);

47

48 @override

49 WalletCredentials createPolygonHardwareWalletCredentials({

50 required String name,

51 required HardwareAccountData hwAccountData,

52 WalletInfo? walletInfo,

50 - }) => EVMChainRestoreWalletFromHardware(

51 - name: name,

52 - hwAccountData: hwAccountData,

53 - walletInfo: walletInfo,

54 - );

53 + }) =>

54 + EVMChainRestoreWalletFromHardware(

55 + name: name,

56 + hwAccountData: hwAccountData,

57 + walletInfo: walletInfo,

58 + );

59

60 @override

61 String getAddress(WalletBase wallet) => (wallet as PolygonWallet).walletAddresses.address;

@@ -87,37 +91,39 @@ class CWPolygon extends Polygon {

91 required TransactionPriority priority,

92 required CryptoCurrency currency,

93 int? feeRate,

90 - }) => EVMChainTransactionCredentials(

91 - outputs

92 - .map(

93 - (out) => OutputInfo(

94 - fiatAmount: out.fiatAmount,

95 - cryptoAmount: out.cryptoAmount,

96 - address: out.address,

97 - note: out.note,

98 - sendAll: out.sendAll,

99 - extractedAddress: out.extractedAddress,

100 - isParsedAddress: out.isParsedAddress,

101 - formattedCryptoAmount: out.formattedCryptoAmount,

102 - ),

103 - )

104 - .toList(),

105 - priority: priority as EVMChainTransactionPriority,

106 - currency: currency,

107 - feeRate: feeRate,

108 - );

94 + }) =>

95 + EVMChainTransactionCredentials(

96 + outputs

97 + .map(

98 + (out) => OutputInfo(

99 + fiatAmount: out.fiatAmount,

100 + cryptoAmount: out.cryptoAmount,

101 + address: out.address,

102 + note: out.note,

103 + sendAll: out.sendAll,

104 + extractedAddress: out.extractedAddress,

105 + isParsedAddress: out.isParsedAddress,

106 + formattedCryptoAmount: out.formattedCryptoAmount,

107 + ),

108 + )

109 + .toList(),

110 + priority: priority as EVMChainTransactionPriority,

111 + currency: currency,

112 + feeRate: feeRate,

113 + );

114

115 Object createPolygonTransactionCredentialsRaw(

116 List<OutputInfo> outputs, {

117 TransactionPriority? priority,

118 required CryptoCurrency currency,

119 required int feeRate,

115 - }) => EVMChainTransactionCredentials(

116 - outputs,

117 - priority: priority as EVMChainTransactionPriority?,

118 - currency: currency,

119 - feeRate: feeRate,

120 - );

120 + }) =>

121 + EVMChainTransactionCredentials(

122 + outputs,

123 + priority: priority as EVMChainTransactionPriority?,

124 + currency: currency,

125 + feeRate: feeRate,

126 + );

127

128 @override

129 int formatterPolygonParseAmount(String amount) => EVMChainFormatter.parseEVMChainAmount(amount);

@@ -169,7 +175,8 @@ class CWPolygon extends Polygon {

175 wallet as PolygonWallet;

176

177 return wallet.erc20Currencies.firstWhere(

172 - (element) => transaction.contractAddress?.toLowerCase() == element.contractAddress?.toLowerCase(),

178 + (element) =>

179 + transaction.contractAddress?.toLowerCase() == element.contractAddress?.toLowerCase(),

180 );

181 }

182

@@ -183,12 +190,14 @@ class CWPolygon extends Polygon {

190 @override

191 String getTokenAddress(CryptoCurrency asset) => (asset as Erc20Token).contractAddress;

192

186 - Future<bool> isApprovalRequired(WalletBase wallet, String tokenContract,String spender, BigInt requiredAmount) =>

193 + Future<bool> isApprovalRequired(

194 + WalletBase wallet, String tokenContract, String spender, BigInt requiredAmount) =>

195 (wallet as PolygonWallet).isApprovalRequired(tokenContract, spender, requiredAmount);

196

189 - Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to, String dataHex, BigInt valueWei,

190 - TransactionPriority priority) =>

191 - (wallet as EVMChainWallet).createCallDataTransaction(to, dataHex, valueWei, priority as EVMChainTransactionPriority);

197 + Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to,

198 + String dataHex, BigInt valueWei, TransactionPriority priority) =>

199 + (wallet as EVMChainWallet).createCallDataTransaction(

200 + to, dataHex, valueWei, priority as EVMChainTransactionPriority);

201

202 @override

203 Future<PendingTransaction> createTokenApproval(

@@ -197,13 +206,14 @@ class CWPolygon extends Polygon {

206 String spender,

207 CryptoCurrency token,

208 TransactionPriority priority,

200 - ) => (wallet as EVMChainWallet).createApprovalTransaction(

201 - amount,

202 - spender,

203 - token,

204 - priority as EVMChainTransactionPriority,

205 - "POL",

206 - );

209 + ) =>

210 + (wallet as EVMChainWallet).createApprovalTransaction(

211 + amount,

212 + spender,

213 + token,

214 + priority as EVMChainTransactionPriority,

215 + "POL",

216 + );

217

218 @override

219 Future<void> setHardwareWalletService(WalletBase wallet, HardwareWalletService service) async {

@@ -214,8 +224,8 @@ class CWPolygon extends Polygon {

224 ((wallet as EVMChainWallet).evmChainPrivateKey as EvmBitboxCredentials)

225 .setBitbox(service.manager, (await wallet.walletInfo.getDerivationInfo()).derivationPath);

226 } else if (service is EVMChainTrezorService) {

217 - ((wallet as EVMChainWallet).evmChainPrivateKey as EvmTrezorCredentials)

218 - .setTrezorConnect(service.connect, (await wallet.walletInfo.getDerivationInfo()).derivationPath);

227 + ((wallet as EVMChainWallet).evmChainPrivateKey as EvmTrezorCredentials).setTrezorConnect(

228 + service.connect, (await wallet.walletInfo.getDerivationInfo()).derivationPath);

229 }

230 }

231

@@ -242,4 +252,12 @@ class CWPolygon extends Polygon {

252 (element) => element.contractAddress.toLowerCase() == contractAddress.toLowerCase(),

253 );

254 }

255 +

256 + @override

257 + String? getPolygonNativeEstimatedFee(WalletBase wallet) =>

258 + (wallet as EVMChainWallet).nativeTxEstimatedFee;

259 +

260 + @override

261 + String? getPolygonERC20EstimatedFee(WalletBase wallet) =>

262 + (wallet as EVMChainWallet).erc20TxEstimatedFee;

263 }

lib/reactions/fiat_rate_update.dart

+5

@@ -1,4 +1,5 @@

1 import 'dart:async';

2 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

3 import 'package:cake_wallet/base/base.dart';

4 import 'package:cake_wallet/core/fiat_conversion_service.dart';

5 import 'package:cake_wallet/entities/fiat_api_mode.dart';

@@ -49,6 +50,10 @@ Future<void> startFiatRateUpdate(

50 currencies =

51 base!.getERC20Currencies(appStore.wallet!).where((element) => element.enabled);

52 }

53 + if (appStore.wallet!.type == WalletType.arbitrum) {

54 + currencies =

55 + arbitrum!.getERC20Currencies(appStore.wallet!).where((element) => element.enabled);

56 + }

57

58 if (appStore.wallet!.type == WalletType.solana) {

59 currencies =

lib/reactions/on_current_wallet_change.dart

+5

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/bitcoin/bitcoin.dart';

4 import 'package:cake_wallet/di.dart';

@@ -133,6 +134,10 @@ void startCurrentWalletChangeReaction(

134 currencies =

135 base!.getERC20Currencies(appStore.wallet!).where((element) => element.enabled);

136 }

137 + if (wallet.type == WalletType.arbitrum) {

138 + currencies =

139 + arbitrum!.getERC20Currencies(appStore.wallet!).where((element) => element.enabled);

140 + }

141 if (wallet.type == WalletType.solana) {

142 currencies =

143 solana!.getSPLTokenCurrencies(appStore.wallet!).where((element) => element.enabled);

lib/reactions/wallet_connect.dart

+12

@@ -9,6 +9,7 @@ bool isEVMCompatibleChain(WalletType walletType) {

9 case WalletType.polygon:

10 case WalletType.ethereum:

11 case WalletType.base:

12 + case WalletType.arbitrum:

13 return true;

14 default:

15 return false;

@@ -21,6 +22,7 @@ bool isNFTACtivatedChain(WalletType walletType) {

22 case WalletType.ethereum:

23 case WalletType.base:

24 case WalletType.solana:

25 + case WalletType.arbitrum:

26 return true;

27 default:

28 return false;

@@ -33,6 +35,7 @@ bool isWalletConnectCompatibleChain(WalletType walletType) {

35 case WalletType.ethereum:

36 case WalletType.base:

37 case WalletType.solana:

38 + case WalletType.arbitrum:

39 return true;

40 default:

41 return false;

@@ -47,6 +50,8 @@ String getChainNameSpaceAndIdBasedOnWalletType(WalletType walletType) {

50 return EVMChainId.polygon.chain();

51 case WalletType.base:

52 return EVMChainId.base.chain();

53 + case WalletType.arbitrum:

54 + return EVMChainId.arbitrum.chain();

55 case WalletType.solana:

56 return SolanaChainId.mainnet.chain();

57 default:

@@ -59,6 +64,7 @@ List<String> getChainSupportedMethodsOnWalletType(WalletType walletType) {

64 case WalletType.ethereum:

65 case WalletType.polygon:

66 case WalletType.base:

67 + case WalletType.arbitrum:

68 return EVMSupportedMethods.values.map((e) => e.name).toList();

69 case WalletType.solana:

70 return SolanaSupportedMethods.values.map((e) => e.name).toList();

@@ -73,6 +79,8 @@ int getChainIdBasedOnWalletType(WalletType walletType) {

79 return 137;

80 case WalletType.base:

81 return 8453;

82 + case WalletType.arbitrum:

83 + return 42161;

84 // For now, we return eth chain Id as the default, we'll modify as we add more wallets

85 case WalletType.ethereum:

86 default:

@@ -88,6 +96,8 @@ String getChainNameBasedOnWalletType(WalletType walletType) {

96 return 'polygon';

97 case WalletType.base:

98 return 'base';

99 + case WalletType.arbitrum:

100 + return 'arbitrum';

101 case WalletType.solana:

102 return 'mainnet';

103 default:

@@ -103,6 +113,8 @@ String getTokenNameBasedOnWalletType(WalletType walletType) {

113 return 'MATIC';

114 case WalletType.base:

115 return 'BASE';

116 + case WalletType.arbitrum:

117 + return 'ARB';

118 case WalletType.solana:

119 return 'SOL';

120 default:

lib/reactions/wallet_utils.dart

+2

@@ -5,6 +5,7 @@ bool isBIP39Wallet(WalletType walletType) {

5 case WalletType.ethereum:

6 case WalletType.polygon:

7 case WalletType.base:

8 + case WalletType.arbitrum:

9 case WalletType.solana:

10 case WalletType.tron:

11 case WalletType.bitcoin:

@@ -43,6 +44,7 @@ bool hasTokens(WalletType walletType) {

44 case WalletType.tron:

45 case WalletType.zano:

46 case WalletType.base:

47 + case WalletType.arbitrum:

48 return true;

49 default:

50 return false;

lib/src/screens/dashboard/desktop_widgets/desktop_wallet_selection_dropdown.dart

+3

@@ -39,6 +39,7 @@ class _DesktopWalletSelectionDropDownState extends State<DesktopWalletSelectionD

39 final polygonIcon = Image.asset('assets/images/crypto/polygon.webp', height: 24, width: 24);

40 final bitcoinCashIcon = Image.asset('assets/images/crypto/bitcoin-cash.webp', height: 24, width: 24);

41 final baseIcon = Image.asset('assets/images/crypto/base_icon.webp', height: 24, width: 24);

42 + final arbitrumIcon = Image.asset('assets/images/crypto/arbitrum.webp', height: 24, width: 24);

43 final nanoIcon = Image.asset('assets/images/crypto/nano.webp', height: 24, width: 24);

44 final bananoIcon = Image.asset('assets/images/crypto/nano.webp', height: 24, width: 24);

45 final solanaIcon = Image.asset('assets/images/crypto/solana.webp', height: 24, width: 24);

@@ -187,6 +188,8 @@ class _DesktopWalletSelectionDropDownState extends State<DesktopWalletSelectionD

188 return dogeIcon;

189 case WalletType.base:

190 return baseIcon;

191 + case WalletType.arbitrum:

192 + return arbitrumIcon;

193 case WalletType.none:

194 return nonWalletTypeIcon;

195 }

lib/src/screens/dashboard/widgets/menu_widget.dart

+4

@@ -34,6 +34,7 @@ class MenuWidgetState extends State<MenuWidget> {

34 this.bitcoinCashIcon = Image.asset('assets/images/crypto/bitcoin-cash.webp'),

35 this.polygonIcon = Image.asset('assets/images/crypto/polygon.webp'),

36 this.baseIcon = Image.asset('assets/images/crypto/base_icon.webp'),

37 + this.arbitrumIcon = Image.asset('assets/images/crypto/arbitrum.webp'),

38 this.solanaIcon = Image.asset('assets/images/crypto/solana.webp'),

39 this.tronIcon = Image.asset('assets/images/crypto/tron.webp'),

40 this.wowneroIcon = Image.asset('assets/images/crypto/wownero.webp'),

@@ -62,6 +63,7 @@ class MenuWidgetState extends State<MenuWidget> {

63 Image bananoIcon;

64 Image polygonIcon;

65 Image baseIcon;

66 + Image arbitrumIcon;

67 Image solanaIcon;

68 Image tronIcon;

69 Image wowneroIcon;

@@ -251,6 +253,8 @@ class MenuWidgetState extends State<MenuWidget> {

253 return solanaIcon;

254 case WalletType.base:

255 return baseIcon;

256 + case WalletType.arbitrum:

257 + return arbitrumIcon;

258 case WalletType.tron:

259 return tronIcon;

260 case WalletType.wownero:

lib/src/screens/exchange_trade/widgets/exchange_trade_card_item_widget.dart

+4 -4

@@ -60,7 +60,7 @@ class ExchangeTradeCardItemWidget extends StatelessWidget {

60 FeeSelectionWidget(

61 feesViewModel: feesViewModel,

62 output: output,

63 - onTap: () => pickTransactionPriority(context),

63 + onTap: () => pickTransactionPriority(context, output),

64 ),

65 if (exchangeTradeViewModel.sendViewModel.hasCoinControl)

66 CoinControlWidget(

@@ -75,7 +75,7 @@ class ExchangeTradeCardItemWidget extends StatelessWidget {

75 );

76 }

77

78 - Future<void> pickTransactionPriority(BuildContext context) async {

78 + Future<void> pickTransactionPriority(BuildContext context, Output output) async {

79 final items = priorityForWalletType(feesViewModel.walletType);

80 final selectedItem = items.indexOf(feesViewModel.transactionPriority);

81 final customItemIndex = feesViewModel.getCustomPriorityIndex(items);

@@ -102,10 +102,10 @@ class ExchangeTradeCardItemWidget extends StatelessWidget {

102 mainAxisAlignment: MainAxisAlignment.center,

103 sliderValue: customFeeRate,

104 onSliderChanged: (double newValue) => setState(() => customFeeRate = newValue),

105 - onItemSelected: (TransactionPriority priority) {

105 + onItemSelected: (TransactionPriority priority) async {

106 feesViewModel.setTransactionPriority(priority);

107 setState(() => selectedIdx = items.indexOf(priority));

108 -

108 + await output.calculateEstimatedFee();

109 if (feesViewModel.isLowFee) {

110 _showFeeAlert(context);

111 }

lib/src/screens/send/widgets/send_card.dart

+5 -6

@@ -542,7 +542,7 @@ class SendCardState extends State<SendCard> with AutomaticKeepAliveClientMixin<S

542 builder: (_) => GestureDetector(

543 key: ValueKey('send_page_select_fee_priority_button_key'),

544 onTap: sendViewModel.feesViewModel.hasFeesPriority

545 - ? () => pickTransactionPriority(context)

545 + ? () => pickTransactionPriority(context, output)

546 : () {},

547 child: Container(

548 padding: EdgeInsets.only(top: 24),

@@ -799,9 +799,7 @@ class SendCardState extends State<SendCard> with AutomaticKeepAliveClientMixin<S

799 }

800 }

801

802 - final parsedAddress = output.isParsedAddress

803 - ? output.extractedAddress

804 - : output.address;

802 + final parsedAddress = output.isParsedAddress ? output.extractedAddress : output.address;

803

804 _lastHandledAddress = current;

805 await _handlePaymentFlow(

@@ -837,7 +835,7 @@ class SendCardState extends State<SendCard> with AutomaticKeepAliveClientMixin<S

835 _effectsInstalled = true;

836 }

837

840 - Future<void> pickTransactionPriority(BuildContext context) async {

838 + Future<void> pickTransactionPriority(BuildContext context, Output output) async {

839 final items = priorityForWalletType(sendViewModel.walletType);

840 final selectedItem = items.indexOf(sendViewModel.feesViewModel.transactionPriority);

841 final customItemIndex = sendViewModel.feesViewModel.getCustomPriorityIndex(items);

@@ -867,9 +865,10 @@ class SendCardState extends State<SendCard> with AutomaticKeepAliveClientMixin<S

865 mainAxisAlignment: MainAxisAlignment.center,

866 sliderValue: customFeeRate,

867 onSliderChanged: (double newValue) => setState(() => customFeeRate = newValue),

870 - onItemSelected: (TransactionPriority priority) {

868 + onItemSelected: (TransactionPriority priority) async {

869 sendViewModel.feesViewModel.setTransactionPriority(priority);

870 setState(() => selectedIdx = items.indexOf(priority));

871 + await output.calculateEstimatedFee();

872 },

873 );

874 },

lib/src/screens/settings/privacy_page.dart

+8

@@ -126,6 +126,14 @@ class PrivacyPage extends BasePage {

126 _privacySettingsViewModel.setUseBaseScan(value);

127 },

128 ),

129 + if (_privacySettingsViewModel.canUseArbiScan)

130 + SettingsSwitcherCell(

131 + title: S.current.arbiscan_history,

132 + value: _privacySettingsViewModel.useArbiScan,

133 + onValueChange: (BuildContext _, bool value) {

134 + _privacySettingsViewModel.setUseArbiScan(value);

135 + },

136 + ),

137 if (_privacySettingsViewModel.canUseTronGrid)

138 SettingsSwitcherCell(

139 title: S.current.trongrid_history,

lib/src/screens/wallet_connect/services/key_service/wallet_connect_key_service.dart

+5

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/ethereum/ethereum.dart';

4 import 'package:cake_wallet/polygon/polygon.dart';

@@ -26,6 +27,8 @@ class KeyServiceImpl implements WalletConnectKeyService {

27 return polygon!.getPrivateKey(wallet);

28 case WalletType.base:

29 return base!.getPrivateKey(wallet);

30 + case WalletType.arbitrum:

31 + return arbitrum!.getPrivateKey(wallet);

32 case WalletType.solana:

33 return solana!.getPrivateKey(wallet);

34 default:

@@ -41,6 +44,8 @@ class KeyServiceImpl implements WalletConnectKeyService {

44 return polygon!.getPublicKey(wallet);

45 case WalletType.base:

46 return base!.getPublicKey(wallet);

47 + case WalletType.arbitrum:

48 + return arbitrum!.getPublicKey(wallet);

49 case WalletType.solana:

50 return solana!.getPublicKey(wallet);

51 default:

lib/store/settings_store.dart

+28

@@ -110,6 +110,7 @@ abstract class SettingsStoreBase with Store {

110 required this.pinNativeTokenAtTop,

111 required this.useEtherscan,

112 required this.useBaseScan,

113 + required this.useArbiScan,

114 required this.usePolygonScan,

115 required this.useTronGrid,

116 required this.useMempoolFeeAPI,

@@ -467,6 +468,11 @@ abstract class SettingsStoreBase with Store {

468 (_) => useBaseScan,

469 (bool useBaseScan) =>

470 _sharedPreferences.setBool(PreferencesKey.useBaseScan, useBaseScan));

471 +

472 + reaction(

473 + (_) => useArbiScan,

474 + (bool useArbiScan) =>

475 + _sharedPreferences.setBool(PreferencesKey.useArbiScan, useArbiScan));

476

477 reaction((_) => useTronGrid,

478 (bool useTronGrid) => _sharedPreferences.setBool(PreferencesKey.useTronGrid, useTronGrid));

@@ -826,6 +832,9 @@ abstract class SettingsStoreBase with Store {

832 @observable

833 bool useBaseScan;

834

835 + @observable

836 + bool useArbiScan;

837 +

838 @observable

839 bool useTronGrid;

840

@@ -1067,6 +1076,7 @@ abstract class SettingsStoreBase with Store {

1076 final useEtherscan = sharedPreferences.getBool(PreferencesKey.useEtherscan) ?? true;

1077 final usePolygonScan = sharedPreferences.getBool(PreferencesKey.usePolygonScan) ?? true;

1078 final useBaseScan = sharedPreferences.getBool(PreferencesKey.useBaseScan) ?? true;

1079 + final useArbiScan = sharedPreferences.getBool(PreferencesKey.useArbiScan) ?? true;

1080 final useTronGrid = sharedPreferences.getBool(PreferencesKey.useTronGrid) ?? true;

1081 final useMempoolFeeAPI = sharedPreferences.getBool(PreferencesKey.useMempoolFeeAPI) ?? true;

1082 final defaultNanoRep = sharedPreferences.getString(PreferencesKey.defaultNanoRep) ?? "";

@@ -1113,6 +1123,7 @@ abstract class SettingsStoreBase with Store {

1123 final ethereumNodeId = sharedPreferences.getInt(PreferencesKey.currentEthereumNodeIdKey);

1124 final polygonNodeId = sharedPreferences.getInt(PreferencesKey.currentPolygonNodeIdKey);

1125 final baseNodeId = sharedPreferences.getInt(PreferencesKey.currentBaseNodeIdKey);

1126 + final arbitrumNodeId = sharedPreferences.getInt(PreferencesKey.currentArbitrumNodeIdKey);

1127 final nanoNodeId = sharedPreferences.getInt(PreferencesKey.currentNanoNodeIdKey);

1128 final nanoPowNodeId = sharedPreferences.getInt(PreferencesKey.currentNanoPowNodeIdKey);

1129 final solanaNodeId = sharedPreferences.getInt(PreferencesKey.currentSolanaNodeIdKey);

@@ -1135,6 +1146,8 @@ abstract class SettingsStoreBase with Store {

1146 nodeSource.values.firstWhereOrNull((e) => e.uriRaw == polygonDefaultNodeUri);

1147 final baseNode = nodeSource.get(baseNodeId) ??

1148 nodeSource.values.firstWhereOrNull((e) => e.uriRaw == baseDefaultNodeUri);

1149 + final arbitrumNode = nodeSource.get(arbitrumNodeId) ??

1150 + nodeSource.values.firstWhereOrNull((e) => e.uriRaw == arbitrumDefaultNodeUri);

1151 final bitcoinCashElectrumServer = nodeSource.get(bitcoinCashElectrumServerId) ??

1152 nodeSource.values.firstWhereOrNull((e) => e.uriRaw == cakeWalletBitcoinCashDefaultNodeUri);

1153 final nanoNode = nodeSource.get(nanoNodeId) ??

@@ -1212,6 +1225,10 @@ abstract class SettingsStoreBase with Store {

1225 nodes[WalletType.base] = baseNode;

1226 }

1227

1228 + if (arbitrumNode != null) {

1229 + nodes[WalletType.arbitrum] = arbitrumNode;

1230 + }

1231 +

1232 if (bitcoinCashElectrumServer != null) {

1233 nodes[WalletType.bitcoinCash] = bitcoinCashElectrumServer;

1234 }

@@ -1391,6 +1408,7 @@ abstract class SettingsStoreBase with Store {

1408 useEtherscan: useEtherscan,

1409 usePolygonScan: usePolygonScan,

1410 useBaseScan: useBaseScan,

1411 + useArbiScan: useArbiScan,

1412 useTronGrid: useTronGrid,

1413 useMempoolFeeAPI: useMempoolFeeAPI,

1414 defaultNanoRep: defaultNanoRep,

@@ -1588,6 +1606,7 @@ abstract class SettingsStoreBase with Store {

1606 useEtherscan = sharedPreferences.getBool(PreferencesKey.useEtherscan) ?? true;

1607 usePolygonScan = sharedPreferences.getBool(PreferencesKey.usePolygonScan) ?? true;

1608 useBaseScan = sharedPreferences.getBool(PreferencesKey.useBaseScan) ?? true;

1609 + useArbiScan = sharedPreferences.getBool(PreferencesKey.useArbiScan) ?? true;

1610 useTronGrid = sharedPreferences.getBool(PreferencesKey.useTronGrid) ?? true;

1611 useMempoolFeeAPI = sharedPreferences.getBool(PreferencesKey.useMempoolFeeAPI) ?? true;

1612 defaultNanoRep = sharedPreferences.getString(PreferencesKey.defaultNanoRep) ?? "";

@@ -1619,6 +1638,7 @@ abstract class SettingsStoreBase with Store {

1638 final ethereumNodeId = sharedPreferences.getInt(PreferencesKey.currentEthereumNodeIdKey);

1639 final polygonNodeId = sharedPreferences.getInt(PreferencesKey.currentPolygonNodeIdKey);

1640 final baseNodeId = sharedPreferences.getInt(PreferencesKey.currentBaseNodeIdKey);

1641 + final arbitrumNodeId = sharedPreferences.getInt(PreferencesKey.currentArbitrumNodeIdKey);

1642 final nanoNodeId = sharedPreferences.getInt(PreferencesKey.currentNanoNodeIdKey);

1643 final solanaNodeId = sharedPreferences.getInt(PreferencesKey.currentSolanaNodeIdKey);

1644 final tronNodeId = sharedPreferences.getInt(PreferencesKey.currentTronNodeIdKey);

@@ -1633,6 +1653,7 @@ abstract class SettingsStoreBase with Store {

1653 final ethereumNode = nodeSource.get(ethereumNodeId);

1654 final polygonNode = nodeSource.get(polygonNodeId);

1655 final baseNode = nodeSource.get(baseNodeId);

1656 + final arbitrumNode = nodeSource.get(arbitrumNodeId);

1657 final bitcoinCashNode = nodeSource.get(bitcoinCashElectrumServerId);

1658 final nanoNode = nodeSource.get(nanoNodeId);

1659 final solanaNode = nodeSource.get(solanaNodeId);

@@ -1670,6 +1691,10 @@ abstract class SettingsStoreBase with Store {

1691 nodes[WalletType.base] = baseNode;

1692 }

1693

1694 + if (arbitrumNode != null) {

1695 + nodes[WalletType.arbitrum] = arbitrumNode;

1696 + }

1697 +

1698 if (bitcoinCashNode != null) {

1699 nodes[WalletType.bitcoinCash] = bitcoinCashNode;

1700 }

@@ -1833,6 +1858,9 @@ abstract class SettingsStoreBase with Store {

1858 case WalletType.base:

1859 await _sharedPreferences.setInt(PreferencesKey.currentBaseNodeIdKey, node.key as int);

1860 break;

1861 + case WalletType.arbitrum:

1862 + await _sharedPreferences.setInt(PreferencesKey.currentArbitrumNodeIdKey, node.key as int);

1863 + break;

1864 case WalletType.solana:

1865 await _sharedPreferences.setInt(PreferencesKey.currentSolanaNodeIdKey, node.key as int);

1866 break;

lib/utils/qr_util.dart

+2

@@ -30,6 +30,8 @@ String getQrImage(WalletType type) {

30 return 'assets/images/doge_chain_qr.svg';

31 case WalletType.base:

32 return 'assets/images/base_chain_QR.svg';

33 + case WalletType.arbitrum:

34 + return 'assets/images/arbitrum_chain_QR.svg';

35 case WalletType.banano:

36 case WalletType.haven:

37 case WalletType.none:

lib/utils/token_utilities.dart

+2 -1

@@ -116,6 +116,7 @@ class TokenUtilities {

116 WalletType.ethereum => '${walletKey}_${Erc20Token.ethereumBoxName}',

117 WalletType.polygon => '${walletKey}_${Erc20Token.polygonBoxName}',

118 WalletType.base => '${walletKey}_${Erc20Token.baseBoxName}',

119 + WalletType.arbitrum => '${walletKey}_${Erc20Token.arbitrumBoxName}',

120 _ => '${walletKey}_${Erc20Token.ethereumBoxName}',

121 };

122

@@ -193,7 +194,7 @@ class TokenUtilities {

194 }

195

196 // Arbitrum One

196 - if (title == 'arbitrum' || title == 'arb' || tag == 'arbitrum') {

197 + if (title == 'arbitrum' || title == 'arb' || tag == 'arb') {

198 return 42161;

199 }

200

lib/view_model/advanced_privacy_settings_view_model.dart

+2

@@ -40,6 +40,7 @@ abstract class AdvancedPrivacySettingsViewModelBase with Store {

40 case WalletType.dogecoin:

41 case WalletType.polygon:

42 case WalletType.base:

43 + case WalletType.arbitrum:

44 case WalletType.solana:

45 case WalletType.tron:

46 return true;

@@ -81,6 +82,7 @@ abstract class AdvancedPrivacySettingsViewModelBase with Store {

82 WalletType.ethereum,

83 WalletType.polygon,

84 WalletType.base,

85 + WalletType.arbitrum,

86 WalletType.tron,

87 WalletType.solana,

88 WalletType.monero,

lib/view_model/dashboard/balance_view_model.dart

+1

@@ -167,6 +167,7 @@ abstract class BalanceViewModelBase with Store {

167 case WalletType.ethereum:

168 case WalletType.polygon:

169 case WalletType.base:

170 + case WalletType.arbitrum:

171 case WalletType.solana:

172 case WalletType.tron:

173 return S.current.xmr_full_balance;

lib/view_model/dashboard/dashboard_view_model.dart

+1

@@ -879,6 +879,7 @@ abstract class DashboardViewModelBase with Store {

879 case WalletType.ethereum:

880 case WalletType.polygon:

881 case WalletType.base:

882 + case WalletType.arbitrum:

883 case WalletType.solana:

884 case WalletType.nano:

885 case WalletType.banano:

lib/view_model/dashboard/home_settings_view_model.dart

+45 -2

@@ -1,5 +1,6 @@

1 import 'dart:convert';

2

3 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

4 import 'package:cake_wallet/base/base.dart';

5 import 'package:cake_wallet/core/fiat_conversion_service.dart';

6 import 'package:cake_wallet/entities/fiat_api_mode.dart';

@@ -111,6 +112,17 @@ abstract class HomeSettingsViewModelBase with Store {

112 );

113 await base!.addErc20Token(_balanceViewModel.wallet, baseToken);

114 }

115 + if (_balanceViewModel.wallet.type == WalletType.arbitrum) {

116 + final arbitrumToken = Erc20Token(

117 + name: token.name,

118 + symbol: token.title,

119 + decimal: token.decimals,

120 + contractAddress: contractAddress.toLowerCase(),

121 + iconPath: token.iconPath,

122 + isPotentialScam: token.isPotentialScam,

123 + );

124 + await arbitrum!.addErc20Token(_balanceViewModel.wallet, arbitrumToken);

125 + }

126

127 if (_balanceViewModel.wallet.type == WalletType.solana) {

128 final splToken = token.copyWith(enabled: true);

@@ -153,6 +165,10 @@ abstract class HomeSettingsViewModelBase with Store {

165 return base!.isTokenAlreadyAdded(_balanceViewModel.wallet, contractAddress);

166 }

167

168 + if (_balanceViewModel.wallet.type == WalletType.arbitrum) {

169 + return arbitrum!.isTokenAlreadyAdded(_balanceViewModel.wallet, contractAddress);

170 + }

171 +

172 if (_balanceViewModel.wallet.type == WalletType.solana) {

173 return solana!.isTokenAlreadyAdded(_balanceViewModel.wallet, contractAddress);

174 }

@@ -184,6 +200,10 @@ abstract class HomeSettingsViewModelBase with Store {

200 await base!.deleteErc20Token(_balanceViewModel.wallet, token as Erc20Token);

201 }

202

203 + if (_balanceViewModel.wallet.type == WalletType.arbitrum) {

204 + await arbitrum!.deleteErc20Token(_balanceViewModel.wallet, token as Erc20Token);

205 + }

206 +

207 if (_balanceViewModel.wallet.type == WalletType.solana) {

208 await solana!.deleteSPLToken(_balanceViewModel.wallet, token);

209 }

@@ -240,6 +260,8 @@ abstract class HomeSettingsViewModelBase with Store {

260 break;

261 case WalletType.base:

262 defaultTokenAddresses = base!.getDefaultTokenContractAddresses();

263 + case WalletType.arbitrum:

264 + defaultTokenAddresses = arbitrum!.getDefaultTokenContractAddresses();

265 break;

266 case WalletType.solana:

267 defaultTokenAddresses = solana!.getDefaultTokenContractAddresses();

@@ -380,6 +402,10 @@ abstract class HomeSettingsViewModelBase with Store {

402 return await base!.getErc20Token(_balanceViewModel.wallet, contractAddress);

403 }

404

405 + if (_balanceViewModel.wallet.type == WalletType.arbitrum) {

406 + return await arbitrum!.getErc20Token(_balanceViewModel.wallet, contractAddress);

407 + }

408 +

409 if (_balanceViewModel.wallet.type == WalletType.solana) {

410 return await solana!.getSPLToken(_balanceViewModel.wallet, contractAddress);

411 }

@@ -426,6 +452,11 @@ abstract class HomeSettingsViewModelBase with Store {

452 if (!value) base!.removeTokenTransactionsInHistory(_balanceViewModel.wallet, token);

453 }

454

455 + if (_balanceViewModel.wallet.type == WalletType.arbitrum) {

456 + arbitrum!.addErc20Token(_balanceViewModel.wallet, token as Erc20Token);

457 + if (!value) arbitrum!.removeTokenTransactionsInHistory(_balanceViewModel.wallet, token);

458 + }

459 +

460 if (_balanceViewModel.wallet.type == WalletType.solana) {

461 final address = solana!.getTokenAddress(token);

462 solana!.addSPLToken(_balanceViewModel.wallet, token, address);

@@ -487,6 +518,14 @@ abstract class HomeSettingsViewModelBase with Store {

518 ..sort(_sortFunc));

519 }

520

521 + if (_balanceViewModel.wallet.type == WalletType.arbitrum) {

522 + tokens.addAll(arbitrum!

523 + .getERC20Currencies(_balanceViewModel.wallet)

524 + .where((element) => _matchesSearchText(element))

525 + .toList()

526 + ..sort(_sortFunc));

527 + }

528 +

529 if (_balanceViewModel.wallet.type == WalletType.solana) {

530 tokens.addAll(solana!

531 .getSPLTokenCurrencies(_balanceViewModel.wallet)

@@ -528,7 +567,7 @@ abstract class HomeSettingsViewModelBase with Store {

567 bool _matchesSearchText(CryptoCurrency asset) {

568 final address = getTokenAddressBasedOnWallet(asset);

569

531 - // The homes settings would only be displayed for either of Tron, Ethereum, Polygon, Base or Solana Wallets.

570 + // The homes settings would only be displayed for either of Tron, EVM or Solana Wallets.

571 if (address == null) return false;

572

573 return searchText.isEmpty ||

@@ -558,11 +597,15 @@ abstract class HomeSettingsViewModelBase with Store {

597 return base!.getTokenAddress(asset);

598 }

599

600 + if (_balanceViewModel.wallet.type == WalletType.arbitrum) {

601 + return arbitrum!.getTokenAddress(asset);

602 + }

603 +

604 if (_balanceViewModel.wallet.type == WalletType.zano) {

605 return zano!.getZanoAssetAddress(asset);

606 }

607

565 - // We return null if it's neither Tron, Polygon, Base, Ethereum or Solana wallet (which is actually impossible because we only display home settings for either of these four wallets).

608 + // We return null if it's neither Tron, EVM or Solana wallet (which is actually impossible because we only display home settings for either of these four wallets).

609 return null;

610 }

611 }

lib/view_model/dashboard/transaction_list_item.dart

+12

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/decred/decred.dart';

4 import 'package:cake_wallet/entities/balance_display_mode.dart';

@@ -139,6 +140,10 @@ class TransactionListItem extends ActionListItem with Keyable {

140 final asset = base!.assetOfTransaction(balanceViewModel.wallet, transaction);

141 return asset;

142 }

143 + if (balanceViewModel.wallet.type == WalletType.arbitrum) {

144 + final asset = arbitrum!.assetOfTransaction(balanceViewModel.wallet, transaction);

145 + return asset;

146 + }

147

148 if (balanceViewModel.wallet.type == WalletType.solana) {

149 final asset = solana!.assetOfTransaction(balanceViewModel.wallet, transaction);

@@ -199,6 +204,13 @@ class TransactionListItem extends ActionListItem with Keyable {

204 cryptoAmount: base!.formatterBaseAmountToDouble(transaction: transaction),

205 price: price);

206 break;

207 + case WalletType.arbitrum:

208 + final asset = arbitrum!.assetOfTransaction(balanceViewModel.wallet, transaction);

209 + final price = balanceViewModel.fiatConvertationStore.prices[asset];

210 + amount = calculateFiatAmountRaw(

211 + cryptoAmount: arbitrum!.formatterArbitrumAmountToDouble(transaction: transaction),

212 + price: price);

213 + break;

214 case WalletType.nano:

215 amount = calculateFiatAmountRaw(

216 cryptoAmount: double.parse(nanoUtil!.getRawAsUsableString(

lib/view_model/exchange/exchange_trade_view_model.dart

+20 -13

@@ -18,6 +18,7 @@ import 'package:cake_wallet/exchange/provider/trocador_exchange_provider.dart';

18 import 'package:cake_wallet/exchange/provider/xoswap_exchange_provider.dart';

19 import 'package:cake_wallet/exchange/trade.dart';

20 import 'package:cake_wallet/generated/i18n.dart';

21 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

22 import 'package:cake_wallet/reactions/wallet_connect.dart';

23 import 'package:cake_wallet/src/screens/exchange_trade/exchange_trade_item.dart';

24 import 'package:cake_wallet/store/dashboard/fiat_conversion_store.dart';

@@ -109,14 +110,10 @@ abstract class ExchangeTradeViewModelBase with Store {

110 @observable

111 bool isSendable;

112

112 -

113 - bool get isSwapsXyzSendingEVMTokenSwap => (_provider is SwapsXyzExchangeProvider) &&

114 - (wallet.type == WalletType.ethereum &&

115 - wallet.currency != trade.from ||

116 - (wallet.type == WalletType.polygon &&

117 - wallet.currency != trade.from) ||

118 - (wallet.type == WalletType.base &&

119 - wallet.currency != trade.from));

113 + bool get isSwapsXyzSendingEVMTokenSwap =>

114 + (_provider is SwapsXyzExchangeProvider) &&

115 + isEVMCompatibleChain(wallet.type) &&

116 + wallet.currency != trade.from;

117

118 String get extraInfo => trade.extraId != null && trade.extraId!.isNotEmpty

119 ? '\n\n' + S.current.exchange_extra_info

@@ -203,7 +200,8 @@ abstract class ExchangeTradeViewModelBase with Store {

200

201 sendViewModel.selectedCryptoCurrency = selected;

202

206 - final pendingTransaction = await sendViewModel.createTransaction(provider: _provider, trade: trade);

203 + final pendingTransaction =

204 + await sendViewModel.createTransaction(provider: _provider, trade: trade);

205

206 if (_provider is SwapsXyzExchangeProvider) {

207 final hash = pendingTransaction?.evmTxHashFromRawHex ?? pendingTransaction?.id ?? '';

@@ -336,6 +334,9 @@ abstract class ExchangeTradeViewModelBase with Store {

334 bool _isBaseToken() =>

335 wallet.currency == CryptoCurrency.baseEth && tradeFrom?.tag == CryptoCurrency.baseEth.tag;

336

337 + bool _isArbitrumToken() =>

338 + wallet.currency == CryptoCurrency.arbEth && tradeFrom?.tag == CryptoCurrency.arbEth.tag;

339 +

340 bool _isTronToken() =>

341 wallet.currency == CryptoCurrency.trx && tradeFrom?.tag == CryptoCurrency.trx.title;

342

@@ -348,9 +349,10 @@ abstract class ExchangeTradeViewModelBase with Store {

349 _isPolygonToken() ||

350 _isSplToken() ||

351 _isTronToken() ||

351 - _isBaseToken();

352 + _isBaseToken() ||

353 + _isArbitrumToken();

354 }

353 -

355 +

356 Future<void> registerSwapsXyzTransaction() async {

357 try {

358 if (!(_provider is SwapsXyzExchangeProvider)) return;

@@ -366,7 +368,9 @@ abstract class ExchangeTradeViewModelBase with Store {

368 return;

369 }

370

369 - final txHash = sendViewModel.pendingTransaction?.evmTxHashFromRawHex ?? sendViewModel.pendingTransaction?.id ?? '';

371 + final txHash = sendViewModel.pendingTransaction?.evmTxHashFromRawHex ??

372 + sendViewModel.pendingTransaction?.id ??

373 + '';

374

375 if (txHash.isEmpty) {

376 printV('SwapsXyz: transaction register: skipped (txHash empty)');

@@ -379,7 +383,8 @@ abstract class ExchangeTradeViewModelBase with Store {

383 return;

384 }

385

382 - printV('SwapsXyz: attempting to register transaction: tradeId = ${trade.id}, txHash = $txHash, chainId = $chainId, vmId = $vmId');

386 + printV(

387 + 'SwapsXyz: attempting to register transaction: tradeId = ${trade.id}, txHash = $txHash, chainId = $chainId, vmId = $vmId');

388

389 final registered = await swaps.registerAltVmTx(

390 txId: trade.id,

@@ -423,6 +428,8 @@ abstract class ExchangeTradeViewModelBase with Store {

428 return PolygonURI(amount: amount, address: inputAddress);

429 case WalletType.base:

430 return BaseURI(amount: amount, address: inputAddress);

431 + case WalletType.arbitrum:

432 + return ArbitrumURI(amount: amount, address: inputAddress);

433 case WalletType.solana:

434 return SolanaURI(amount: amount, address: inputAddress);

435 case WalletType.tron:

lib/view_model/exchange/exchange_view_model.dart

+4

@@ -878,6 +878,10 @@ abstract class ExchangeViewModelBase extends WalletChangeListenerViewModel with

878 depositCurrency = CryptoCurrency.baseEth;

879 receiveCurrency = CryptoCurrency.xmr;

880 break;

881 + case WalletType.arbitrum:

882 + depositCurrency = CryptoCurrency.arbEth;

883 + receiveCurrency = CryptoCurrency.xmr;

884 + break;

885 case WalletType.solana:

886 depositCurrency = CryptoCurrency.sol;

887 receiveCurrency = CryptoCurrency.xmr;

lib/view_model/node_list/node_create_or_edit_view_model.dart

+1

@@ -81,6 +81,7 @@ abstract class NodeCreateOrEditViewModelBase with Store {

81 case WalletType.ethereum:

82 case WalletType.polygon:

83 case WalletType.base:

84 + case WalletType.arbitrum:

85 case WalletType.solana:

86 case WalletType.banano:

87 case WalletType.nano:

lib/view_model/payment/payment_view_model.dart

-1

@@ -5,7 +5,6 @@ import 'package:cake_wallet/store/app_store.dart';

5 import 'package:cw_core/wallet_type.dart';

6 import 'package:cw_core/wallet_info.dart';

7 import 'package:cw_core/utils/print_verbose.dart';

8 -import 'package:hive/hive.dart';

8 import 'package:mobx/mobx.dart';

9

10 part 'payment_view_model.g.dart';

lib/view_model/restore/wallet_restore_from_qr_code.dart

+1

@@ -32,6 +32,7 @@ class WalletRestoreFromQRCode {

32 'ethereum-wallet': WalletType.ethereum,

33 'polygon-wallet': WalletType.polygon,

34 'base-wallet': WalletType.base,

35 + 'arbitrum-wallet': WalletType.arbitrum,

36 'nano-wallet': WalletType.nano,

37 'nano_wallet': WalletType.nano,

38 'bitcoincash': WalletType.bitcoinCash,

lib/view_model/send/fees_view_model.dart

+4 -1

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/bitcoin_cash/bitcoin_cash.dart';

4 import 'package:cake_wallet/decred/decred.dart';

@@ -102,6 +103,7 @@ abstract class FeesViewModelBase extends WalletChangeListenerViewModel with Stor

103 case WalletType.banano:

104 case WalletType.solana:

105 case WalletType.tron:

106 + case WalletType.arbitrum:

107 return false;

108 }

109 }

@@ -119,7 +121,8 @@ abstract class FeesViewModelBase extends WalletChangeListenerViewModel with Stor

121 wallet.type != WalletType.nano &&

122 wallet.type != WalletType.banano &&

123 wallet.type != WalletType.solana &&

122 - wallet.type != WalletType.tron;

124 + wallet.type != WalletType.tron &&

125 + wallet.type != WalletType.arbitrum;

126

127 @computed

128 bool get isElectrumWallet =>

lib/view_model/send/output.dart

+75 -31

@@ -28,6 +28,7 @@ import 'package:cake_wallet/store/dashboard/fiat_conversion_store.dart';

28 import 'package:cake_wallet/store/settings_store.dart';

29 import 'package:cake_wallet/generated/i18n.dart';

30 import 'package:cake_wallet/bitcoin/bitcoin.dart';

31 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

32

33 import 'package:cake_wallet/entities/contact_base.dart';

34

@@ -49,8 +50,15 @@ abstract class OutputBase with Store {

50 address = '',

51 note = '',

52 extractedAddress = '',

53 + estimatedFee = 0.0,

54 parsedAddress = ParsedAddress(addresses: []) {

55 _setCryptoNumMaximumFractionDigits();

56 + autorun((_) {

57 + final status = _wallet.syncStatus;

58 + printV("Sync status changed to $status. Recalculating fees");

59 +

60 + calculateEstimatedFee();

61 + });

62 }

63

64 Key key;

@@ -118,6 +126,9 @@ abstract class OutputBase with Store {

126 case WalletType.base:

127 _amount = base!.formatterBaseParseAmount(_cryptoAmount);

128 break;

129 + case WalletType.arbitrum:

130 + _amount = arbitrum!.formatterArbitrumParseAmount(_cryptoAmount);

131 + break;

132 case WalletType.wownero:

133 _amount = wownero!.formatterWowneroParseAmount(amount: _cryptoAmount);

134 break;

@@ -145,28 +156,74 @@ abstract class OutputBase with Store {

156 return amount;

157 }

158

148 - @computed

149 - double get estimatedFee {

150 - try {

151 - // forces mobx to rebuild the computed value

152 - final _ = _wallet.syncStatus;

159 + @observable

160 + double estimatedFee;

161

162 + @action

163 + Future<void> calculateEstimatedFee() async {

164 + try {

165 if (_wallet.type == WalletType.tron) {

166 if (cryptoCurrencyHandler() == CryptoCurrency.trx) {

156 - final nativeEstimatedFee = tron!.getTronNativeEstimatedFee(_wallet) ?? 0;

157 - return double.parse(nativeEstimatedFee.toString());

167 + final nativeEstimatedFee = tron!.getTronNativeEstimatedFee(_wallet) ?? '0';

168 + estimatedFee = double.parse(nativeEstimatedFee);

169 } else {

159 - final trc20EstimatedFee = tron!.getTronTRC20EstimatedFee(_wallet) ?? 0;

160 - return double.parse(trc20EstimatedFee.toString());

170 + final trc20EstimatedFee = tron!.getTronTRC20EstimatedFee(_wallet) ?? '0';

171 + estimatedFee = double.parse(trc20EstimatedFee);

172 }

173 }

174

175 + if (isEVMCompatibleChain(_wallet.type)) {

176 + if (_wallet.type == WalletType.arbitrum) {

177 + String? fee = cryptoCurrencyHandler() == CryptoCurrency.arbEth

178 + ? arbitrum!.getArbitrumNativeEstimatedFee(_wallet)

179 + : arbitrum!.getArbitrumERC20EstimatedFee(_wallet);

180 +

181 + estimatedFee = arbitrum!

182 + .formatterArbitrumAmountToDouble(amount: BigInt.from(double.parse(fee ?? '0.0')));

183 + return;

184 + }

185 +

186 + await _wallet.updateEstimatedFeesParams(_settingsStore.priority[_wallet.type]!);

187 +

188 + double calculatedFee = 0.0;

189 +

190 + if (_wallet.type == WalletType.ethereum) {

191 + String? fee = cryptoCurrencyHandler() == CryptoCurrency.eth

192 + ? ethereum!.getEthereumNativeEstimatedFee(_wallet)

193 + : ethereum!.getEthereumERC20EstimatedFee(_wallet);

194 +

195 + calculatedFee = ethereum!

196 + .formatterEthereumAmountToDouble(amount: BigInt.from(double.parse(fee ?? '0.0')));

197 + }

198 +

199 + if (_wallet.type == WalletType.polygon) {

200 + String? fee = cryptoCurrencyHandler() == CryptoCurrency.maticpoly

201 + ? polygon!.getPolygonNativeEstimatedFee(_wallet)

202 + : polygon!.getPolygonERC20EstimatedFee(_wallet);

203 +

204 + calculatedFee = polygon!

205 + .formatterPolygonAmountToDouble(amount: BigInt.from(double.parse(fee ?? '0.0')));

206 + }

207 +

208 + if (_wallet.type == WalletType.base) {

209 + String? fee = cryptoCurrencyHandler() == CryptoCurrency.baseEth

210 + ? base!.getBaseNativeEstimatedFee(_wallet)

211 + : base!.getBaseERC20EstimatedFee(_wallet);

212 + calculatedFee =

213 + base!.formatterBaseAmountToDouble(amount: BigInt.from(double.parse(fee ?? '0.0')));

214 + }

215 +

216 + estimatedFee = calculatedFee;

217 + }

218 +

219 if (_wallet.type == WalletType.solana) {

165 - return solana!.getEstimateFees(_wallet) ?? 0.0;

220 + estimatedFee = solana!.getEstimateFees(_wallet) ?? 0.0;

221 }

222

223 int? fee = _wallet.calculateEstimatedFee(

169 - _settingsStore.priority[_wallet.type]!, formattedCryptoAmount);

224 + _settingsStore.priority[_wallet.type]!,

225 + formattedCryptoAmount,

226 + );

227

228 if (_wallet.type == WalletType.bitcoin) {

229 if (_settingsStore.priority[_wallet.type] ==

@@ -175,48 +232,34 @@ abstract class OutputBase with Store {

232 _wallet, _settingsStore.customBitcoinFeeRate, formattedCryptoAmount);

233 }

234

178 - return bitcoin!.formatterBitcoinAmountToDouble(amount: fee);

235 + estimatedFee = bitcoin!.formatterBitcoinAmountToDouble(amount: fee);

236 }

237

238 if (_wallet.type == WalletType.litecoin ||

239 _wallet.type == WalletType.bitcoinCash ||

240 _wallet.type == WalletType.dogecoin) {

184 - return bitcoin!.formatterBitcoinAmountToDouble(amount: fee);

241 + estimatedFee = bitcoin!.formatterBitcoinAmountToDouble(amount: fee);

242 }

243

244 if (_wallet.type == WalletType.monero) {

188 - return monero!.formatterMoneroAmountToDouble(amount: fee);

245 + estimatedFee = monero!.formatterMoneroAmountToDouble(amount: fee);

246 }

247

248 if (_wallet.type == WalletType.wownero) {

192 - return wownero!.formatterWowneroAmountToDouble(amount: fee);

193 - }

194 -

195 - if (_wallet.type == WalletType.ethereum) {

196 - return ethereum!.formatterEthereumAmountToDouble(amount: BigInt.from(fee));

197 - }

198 -

199 - if (_wallet.type == WalletType.polygon) {

200 - return polygon!.formatterPolygonAmountToDouble(amount: BigInt.from(fee));

201 - }

202 -

203 - if (_wallet.type == WalletType.base) {

204 - return base!.formatterBaseAmountToDouble(amount: BigInt.from(fee));

249 + estimatedFee = wownero!.formatterWowneroAmountToDouble(amount: fee);

250 }

251

252 if (_wallet.type == WalletType.zano) {

208 - return zano!.formatterIntAmountToDouble(

253 + estimatedFee = zano!.formatterIntAmountToDouble(

254 amount: fee, currency: cryptoCurrencyHandler(), forFee: true);

255 }

256

257 if (_wallet.type == WalletType.decred) {

213 - return decred!.formatterDecredAmountToDouble(amount: fee);

258 + estimatedFee = decred!.formatterDecredAmountToDouble(amount: fee);

259 }

260 } catch (e) {

261 printV(e.toString());

262 }

218 -

219 - return 0;

263 }

264

265 @computed

@@ -337,6 +380,7 @@ abstract class OutputBase with Store {

380 case WalletType.ethereum:

381 case WalletType.polygon:

382 case WalletType.base:

383 + case WalletType.arbitrum:

384 case WalletType.solana:

385 case WalletType.tron:

386 case WalletType.haven:

lib/view_model/send/send_template_view_model.dart

+1

@@ -57,6 +57,7 @@ abstract class SendTemplateViewModelBase with Store {

57 _wallet.type != WalletType.ethereum &&

58 _wallet.type != WalletType.polygon &&

59 _wallet.type != WalletType.base &&

60 + _wallet.type != WalletType.arbitrum &&

61 _wallet.type != WalletType.solana &&

62 _wallet.type != WalletType.tron;

63

lib/view_model/send/send_view_model.dart

+54 -3

@@ -29,6 +29,7 @@ import 'package:cake_wallet/generated/i18n.dart';

29 import 'package:cake_wallet/monero/monero.dart';

30 import 'package:cake_wallet/nano/nano.dart';

31 import 'package:cake_wallet/polygon/polygon.dart';

32 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

33 import 'package:cake_wallet/reactions/wallet_connect.dart';

34 import 'package:cake_wallet/routes.dart';

35 import 'package:cake_wallet/solana/solana.dart';

@@ -137,7 +138,6 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

138 bool get isMwebEnabled => balanceViewModel.mwebEnabled;

139

140 bool get isEVMWallet => isEVMCompatibleChain(walletType);

140 -

141 @action

142 void setShowAddressBookPopup(bool value) {

143 _settingsStore.showAddressBookPopupEnabled = value;

@@ -223,6 +223,7 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

223 case WalletType.ethereum:

224 case WalletType.polygon:

225 case WalletType.base:

226 + case WalletType.arbitrum:

227 case WalletType.tron:

228 case WalletType.solana:

229 return wallet.currency;

@@ -603,6 +604,26 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

604 priority,

605 );

606

607 + _isSwapsXYZCallDataTx = true;

608 + state = ExecutedSuccessfullyState();

609 + return pendingTransaction; // do NOT fall back to regular flow

610 + }

611 + if (walletType == WalletType.arbitrum) {

612 + _pendingApprovalTx = await buildApprovalIfNeeded(

613 + spender: routerTo!,

614 + tokenContract: tokenContract,

615 + requiredAmount: requiredAmount,

616 + sourceTokenDecimals: trade.sourceTokenDecimals,

617 + );

618 +

619 + // Build the callData tx

620 + pendingTransaction = await arbitrum!.createRawCallDataTransaction(

621 + wallet,

622 + routerTo,

623 + routerData,

624 + routerValueWei,

625 + );

626 +

627 _isSwapsXYZCallDataTx = true;

628 state = ExecutedSuccessfullyState();

629 return pendingTransaction; // do NOT fall back to regular flow

@@ -637,7 +658,7 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

658 return pendingTransaction;

659 }

660 if (walletType == WalletType.base) {

640 - final priority = _settingsStore.priority[WalletType.polygon]!;

661 + final priority = _settingsStore.priority[WalletType.base]!;

662 pendingTransaction = await base!.createRawCallDataTransaction(

663 wallet,

664 routerTo!,

@@ -649,6 +670,17 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

670 state = ExecutedSuccessfullyState();

671 return pendingTransaction;

672 }

673 + if (walletType == WalletType.arbitrum) {

674 + pendingTransaction = await arbitrum!.createRawCallDataTransaction(

675 + wallet,

676 + routerTo!,

677 + routerData,

678 + routerValueWei,

679 + );

680 + _isSwapsXYZCallDataTx = true;

681 + state = ExecutedSuccessfullyState();

682 + return pendingTransaction;

683 + }

684 }

685 }

686

@@ -847,7 +879,8 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

879 wallet.type != WalletType.nano &&

880 wallet.type != WalletType.banano &&

881 wallet.type != WalletType.solana &&

850 - wallet.type != WalletType.tron) {

882 + wallet.type != WalletType.tron &&

883 + wallet.type != WalletType.arbitrum) {

884 throw Exception('Priority is null for wallet type: ${wallet.type}');

885 }

886

@@ -890,6 +923,9 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

923 case WalletType.base:

924 return base!.createBaseTransactionCredentials(outputs,

925 priority: priority!, currency: selectedCryptoCurrency);

926 + case WalletType.arbitrum:

927 + return arbitrum!

928 + .createArbitrumTransactionCredentials(outputs, currency: selectedCryptoCurrency);

929 case WalletType.solana:

930 return solana!

931 .createSolanaTransactionCredentials(outputs, currency: selectedCryptoCurrency);

@@ -1016,6 +1052,7 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

1052 if (walletType == WalletType.ethereum ||

1053 walletType == WalletType.polygon ||

1054 walletType == WalletType.base ||

1055 + walletType == WalletType.arbitrum ||

1056 walletType == WalletType.haven) {

1057 if (errorMessage.contains('gas required exceeds allowance')) {

1058 return S.current.gas_exceeds_allowance;

@@ -1154,6 +1191,13 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

1191 spender,

1192 requiredAmount,

1193 );

1194 + } else if (walletType == WalletType.arbitrum) {

1195 + needsApproval = await arbitrum!.isApprovalRequired(

1196 + wallet,

1197 + tokenContract,

1198 + spender,

1199 + requiredAmount,

1200 + );

1201 }

1202

1203 if (!needsApproval) return null;

@@ -1196,6 +1240,13 @@ abstract class SendViewModelBase extends WalletChangeListenerViewModel with Stor

1240 erc20Token,

1241 priority,

1242 );

1243 + } else if (walletType == WalletType.arbitrum) {

1244 + return await arbitrum!.createTokenApproval(

1245 + wallet,

1246 + requiredAmount,

1247 + spender,

1248 + erc20Token,

1249 + );

1250 }

1251

1252 return null;

lib/view_model/settings/privacy_settings_view_model.dart

+12

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/bitcoin/bitcoin.dart';

4 import 'package:cake_wallet/entities/auto_generate_subaddress_status.dart';

@@ -79,6 +80,9 @@ abstract class PrivacySettingsViewModelBase with Store {

80 @computed

81 bool get useBaseScan => _settingsStore.useBaseScan;

82

83 + @computed

84 + bool get useArbiScan => _settingsStore.useArbiScan;

85 +

86 @computed

87 bool get useTronGrid => _settingsStore.useTronGrid;

88

@@ -118,6 +122,8 @@ abstract class PrivacySettingsViewModelBase with Store {

122

123 bool get canUseBaseScan => _wallet.type == WalletType.base;

124

125 + bool get canUseArbiScan => _wallet.type == WalletType.arbitrum;

126 +

127 bool get canUseTronGrid => _wallet.type == WalletType.tron;

128

129 bool get canUseMempoolFeeAPI => _wallet.type == WalletType.bitcoin;

@@ -195,6 +201,12 @@ abstract class PrivacySettingsViewModelBase with Store {

201 tron!.updateTronGridUsageState(_wallet, value);

202 }

203

204 + @action

205 + void setUseArbiScan(bool value) {

206 + _settingsStore.useArbiScan = value;

207 + arbitrum!.updateArbitrumScanUsageState(_wallet, value);

208 + }

209 +

210 @action

211 void setUseMempoolFeeAPI(bool value) => _settingsStore.useMempoolFeeAPI = value;

212

lib/view_model/transaction_details_view_model.dart

+57

@@ -77,6 +77,9 @@ abstract class TransactionDetailsViewModelBase with Store {

77 case WalletType.base:

78 _addBaseListItems(tx, dateFormat);

79 break;

80 + case WalletType.arbitrum:

81 + _addArbitrumListItems(tx, dateFormat);

82 + break;

83 case WalletType.solana:

84 _addSolanaListItems(tx, dateFormat);

85 break;

@@ -204,6 +207,8 @@ abstract class TransactionDetailsViewModelBase with Store {

207 return 'https://blockchair.com/dogecoin/transaction/${txId}';

208 case WalletType.base:

209 return 'https://basescan.org/tx/${txId}';

210 + case WalletType.arbitrum:

211 + return 'https://arbiscan.io/tx/${txId}';

212 case WalletType.none:

213 return '';

214 }

@@ -241,6 +246,8 @@ abstract class TransactionDetailsViewModelBase with Store {

246 return S.current.view_transaction_on + 'dcrdata.decred.org';

247 case WalletType.base:

248 return S.current.view_transaction_on + 'basescan.org';

249 + case WalletType.arbitrum:

250 + return S.current.view_transaction_on + 'arbiscan.io';

251 case WalletType.none:

252 return '';

253 }

@@ -606,6 +613,56 @@ abstract class TransactionDetailsViewModelBase with Store {

613 items.addAll(_items);

614 }

615

616 + void _addArbitrumListItems(TransactionInfo tx, DateFormat dateFormat) {

617 + final _items = [

618 + StandartListItem(

619 + title: S.current.transaction_details_transaction_id,

620 + value: tx.txHash,

621 + key: ValueKey('standard_list_item_transaction_details_id_key'),

622 + ),

623 + StandartListItem(

624 + title: S.current.transaction_details_date,

625 + value: dateFormat.format(tx.date),

626 + key: ValueKey('standard_list_item_transaction_details_date_key'),

627 + ),

628 + StandartListItem(

629 + title: S.current.confirmations,

630 + value: tx.confirmations.toString(),

631 + key: ValueKey('standard_list_item_transaction_confirmations_key'),

632 + ),

633 + StandartListItem(

634 + title: S.current.transaction_details_height,

635 + value: '${tx.height}',

636 + key: ValueKey('standard_list_item_transaction_details_height_key'),

637 + ),

638 + StandartListItem(

639 + title: S.current.transaction_details_amount,

640 + value: tx.amountFormatted(),

641 + key: ValueKey('standard_list_item_transaction_details_amount_key'),

642 + ),

643 + if (tx.feeFormatted()?.isNotEmpty ?? false)

644 + StandartListItem(

645 + title: S.current.transaction_details_fee,

646 + value: tx.feeFormatted()!,

647 + key: ValueKey('standard_list_item_transaction_details_fee_key'),

648 + ),

649 + if (showRecipientAddress && tx.to != null && tx.direction == TransactionDirection.outgoing)

650 + StandartListItem(

651 + title: S.current.transaction_details_recipient_address,

652 + value: tx.to!,

653 + key: ValueKey('standard_list_item_transaction_details_recipient_address_key'),

654 + ),

655 + if (tx.direction == TransactionDirection.incoming && tx.from != null)

656 + StandartListItem(

657 + title: S.current.transaction_details_source_address,

658 + value: tx.from!,

659 + key: ValueKey('standard_list_item_transaction_details_source_address_key'),

660 + ),

661 + ];

662 +

663 + items.addAll(_items);

664 + }

665 +

666 void _addSolanaListItems(TransactionInfo tx, DateFormat dateFormat) {

667 final _items = [

668 StandartListItem(

lib/view_model/wallet_address_list/wallet_address_list_view_model.dart

+17

@@ -13,6 +13,7 @@ import 'package:cake_wallet/ethereum/ethereum.dart';

13 import 'package:cake_wallet/generated/i18n.dart';

14 import 'package:cake_wallet/monero/monero.dart';

15 import 'package:cake_wallet/polygon/polygon.dart';

16 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

17 import 'package:cake_wallet/reactions/wallet_utils.dart';

18 import 'package:cake_wallet/solana/solana.dart';

19 import 'package:cake_wallet/decred/decred.dart';

@@ -146,6 +147,8 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo

147 return DogeURI(amount: amount, address: address.address);

148 case WalletType.base:

149 return BaseURI(amount: amount, address: address.address);

150 + case WalletType.arbitrum:

151 + return ArbitrumURI(amount: amount, address: address.address);

152 case WalletType.none:

153 throw Exception('Unexpected type: ${type.toString()}');

154 }

@@ -272,6 +275,12 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo

275 addressList.add(WalletAddressListItem(isPrimary: true, name: null, address: primaryAddress));

276 }

277

278 + if (wallet.type == WalletType.arbitrum) {

279 + final primaryAddress = arbitrum!.getAddress(wallet);

280 +

281 + addressList.add(WalletAddressListItem(isPrimary: true, name: null, address: primaryAddress));

282 + }

283 +

284 if (wallet.type == WalletType.solana) {

285 final primaryAddress = solana!.getAddress(wallet);

286

@@ -450,6 +459,12 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo

459 'assets/images/usdc_icon.svg',

460 'assets/images/more_tokens.svg',

461 ];

462 + case WalletType.arbitrum:

463 + return [

464 + 'assets/images/crypto/arbitrum.webp',

465 + 'assets/images/usdc_icon.svg',

466 + 'assets/images/more_tokens.svg',

467 + ];

468 default:

469 return [];

470 }

@@ -473,6 +488,8 @@ abstract class WalletAddressListViewModelBase extends WalletChangeListenerViewMo

488 return 'assets/images/zano_chain_mono.svg';

489 case WalletType.base:

490 return 'assets/images/base_chain_mono.svg';

491 + case WalletType.arbitrum:

492 + return 'assets/images/arbitrum_chain_mono.svg';

493 default:

494 return 'assets/images/eth_chain_mono.svg';

495 }

lib/view_model/wallet_keys_view_model.dart

+3

@@ -127,6 +127,7 @@ abstract class WalletKeysViewModelBase with Store {

127 case WalletType.ethereum:

128 case WalletType.polygon:

129 case WalletType.base:

130 + case WalletType.arbitrum:

131 case WalletType.solana:

132 case WalletType.tron:

133 items.addAll([

@@ -255,6 +256,8 @@ abstract class WalletKeysViewModelBase with Store {

256 return 'polygon-wallet';

257 case WalletType.base:

258 return 'base-wallet';

259 + case WalletType.arbitrum:

260 + return 'arbitrum-wallet';

261 case WalletType.solana:

262 return 'solana-wallet';

263 case WalletType.tron:

lib/view_model/wallet_new_vm.dart

+8

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/core/new_wallet_arguments.dart';

4 import 'package:cake_wallet/dogecoin/dogecoin.dart';

@@ -97,6 +98,13 @@ abstract class WalletNewVMBase extends WalletCreationVM with Store {

98 mnemonic: newWalletArguments!.mnemonic,

99 passphrase: passphrase,

100 );

101 + case WalletType.arbitrum:

102 + return arbitrum!.createArbitrumNewWalletCredentials(

103 + name: name,

104 + password: walletPassword,

105 + mnemonic: newWalletArguments!.mnemonic,

106 + passphrase: passphrase,

107 + );

108 case WalletType.bitcoinCash:

109 return bitcoinCash!.createBitcoinCashNewWalletCredentials(

110 name: name,

lib/view_model/wallet_restore_view_model.dart

+16

@@ -1,3 +1,4 @@

1 +import 'package:cake_wallet/arbitrum/arbitrum.dart';

2 import 'package:cake_wallet/base/base.dart';

3 import 'package:cake_wallet/bitcoin/bitcoin.dart';

4 import 'package:cake_wallet/bitcoin_cash/bitcoin_cash.dart';

@@ -52,6 +53,7 @@ abstract class WalletRestoreViewModelBase extends WalletCreationVM with Store {

53 case WalletType.ethereum:

54 case WalletType.polygon:

55 case WalletType.base:

56 + case WalletType.arbitrum:

57 case WalletType.decred:

58 case WalletType.bitcoin:

59 availableModes = [WalletRestoreMode.seed, WalletRestoreMode.keys];

@@ -92,6 +94,7 @@ abstract class WalletRestoreViewModelBase extends WalletCreationVM with Store {

94 WalletType.ethereum,

95 WalletType.polygon,

96 WalletType.base,

97 + WalletType.arbitrum,

98 WalletType.nano,

99 WalletType.banano,

100 WalletType.solana,

@@ -183,6 +186,13 @@ abstract class WalletRestoreViewModelBase extends WalletCreationVM with Store {

186 password: password,

187 passphrase: passphrase,

188 );

189 + case WalletType.arbitrum:

190 + return arbitrum!.createArbitrumRestoreWalletFromSeedCredentials(

191 + name: name,

192 + mnemonic: seed,

193 + password: password,

194 + passphrase: passphrase,

195 + );

196 case WalletType.solana:

197 return solana!.createSolanaRestoreWalletFromSeedCredentials(

198 name: name,

@@ -276,6 +286,12 @@ abstract class WalletRestoreViewModelBase extends WalletCreationVM with Store {

286 password: password,

287 privateKey: options['private_key'] as String,

288 );

289 + case WalletType.arbitrum:

290 + return arbitrum!.createArbitrumRestoreWalletFromPrivateKey(

291 + name: name,

292 + password: password,

293 + privateKey: options['private_key'] as String,

294 + );

295 case WalletType.solana:

296 return solana!.createSolanaRestoreWalletFromPrivateKey(

297 name: name,

pubspec_base.yaml

+1

@@ -237,6 +237,7 @@ flutter:

237 - assets/decred_node_list.yml

238 - assets/dogecoin_electrum_server_list.yml

239 - assets/base_node_list.yml

240 + - assets/arbitrum_node_list.yml

241 - assets/text/

242 - assets/faq/

243 - assets/animation/

res/values/strings_ar.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "ﺪﻤﺘﻌﻳ",

61 "approve_request": "الموافقة على الطلب",

62 "approve_tokens": "الموافقة على الرموز",

63 + "arbiscan_history": "تاريخ أربيسكان",

64 "arrive_in_this_address": "سيصل ${currency} ${tag}إلى هذا العنوان",

65 "ascending": "تصاعدي",

66 "ask_each_time": "اسأل في كل مرة",

res/values/strings_bg.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Одобряване",

61 "approve_request": "Одобрете искане",

62 "approve_tokens": "Одобрете жетоните",

63 + "arbiscan_history": "Арбисканска история",

64 "arrive_in_this_address": "${currency} ${tag}ще отидат на този адрес",

65 "ascending": "Възходящ",

66 "ask_each_time": "Питайте всеки път",

res/values/strings_cs.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Schvalovat",

61 "approve_request": "Schválit žádost",

62 "approve_tokens": "Schválit tokeny",

63 + "arbiscan_history": "Arbiscan History",

64 "arrive_in_this_address": "${currency} ${tag}přijde na tuto adresu",

65 "ascending": "Vzestupné",

66 "ask_each_time": "Zeptejte se pokaždé",

res/values/strings_de.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Genehmigen",

61 "approve_request": "Anfrage genehmigen",

62 "approve_tokens": "Token genehmigen",

63 + "arbiscan_history": "ArbiScan-Geschichte",

64 "arrive_in_this_address": "${currency} ${tag} wird an dieser Adresse ankommen",

65 "ascending": "Aufsteigend",

66 "ask_each_time": "Jedes Mal fragen",

res/values/strings_en.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Approve",

61 "approve_request": "Approve Request",

62 "approve_tokens": "Approve tokens",

63 + "arbiscan_history": "ArbiScan History",

64 "arrive_in_this_address": "${currency} ${tag}will arrive in this address",

65 "ascending": "Ascending",

66 "ask_each_time": "Ask each time",

res/values/strings_es.arb

+4 -3

@@ -58,9 +58,10 @@

58 "apk_update": "Actualización de APK",

59 "appearance": "Apariencia",

60 "approve": "Aprobar",

61 - "approve_request": "Aprobar Solicitud",

62 - "approve_tokens": "Autorizar tokens",

63 - "arrive_in_this_address": "${currency} ${tag} llegará a esta dirección",

61 + "approve_request": "Aprobar la solicitud",

62 + "approve_tokens": "Aprobar tokens",

63 + "arbiscan_history": "Historia de ArbiScan",

64 + "arrive_in_this_address": "${currency} ${tag}llegará a esta dirección",

65 "ascending": "Ascendente",

66 "ask_each_time": "Preguntar cada vez",

67 "auth_store_ban_timeout": "tiempo de espera del bloqueo",

res/values/strings_fr.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Approuver",

61 "approve_request": "Approuver la demande",

62 "approve_tokens": "Approuver les jetons",

63 + "arbiscan_history": "Historique d'ArbiScan",

64 "arrive_in_this_address": "${currency} ${tag}arrivera à cette adresse",

65 "ascending": "Ascendant",

66 "ask_each_time": "Demander à chaque fois",

res/values/strings_ha.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Amincewa",

61 "approve_request": "Amince da bukata",

62 "approve_tokens": "Amince da Alamu",

63 + "arbiscan_history": "Tarihin Arbiscan",

64 "arrive_in_this_address": "${currency} ${tag} zai je wurin wannan adireshi",

65 "ascending": "Hau",

66 "ask_each_time": "Tambaya kowane lokaci",

res/values/strings_hi.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "मंज़ूरी देना",

61 "approve_request": "अनुरोध को स्वीकृत करें",

62 "approve_tokens": "टोकन को मंजूरी देना",

63 + "arbiscan_history": "अरबीस्कैन इतिहास",

64 "arrive_in_this_address": "${currency} ${tag}इस पते पर पहुंचेंगे",

65 "ascending": "आरोही",

66 "ask_each_time": "हर बार पूछें",

res/values/strings_hr.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Odobriti",

61 "approve_request": "Odobriti zahtjev",

62 "approve_tokens": "Odobriti tokene",

63 + "arbiscan_history": "Arbiskanska povijest",

64 "arrive_in_this_address": "${currency} ${tag}će stići na ovu adresu",

65 "ascending": "Uzlazni",

66 "ask_each_time": "Pitajte svaki put",

res/values/strings_hy.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Հաստատել",

61 "approve_request": "Հաստատում է հայցը",

62 "approve_tokens": "Հաստատում է նշանները",

63 + "arbiscan_history": "Արբիսկանի պատմություն",

64 "arrive_in_this_address": "${currency} ${tag}կժամանի այս հասցեում",

65 "ascending": "Աճող",

66 "ask_each_time": "Հարցնել ամեն անգամ",

res/values/strings_id.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Menyetujui",

61 "approve_request": "Menyetujui permintaan",

62 "approve_tokens": "Menyetujui token",

63 + "arbiscan_history": "Sejarah ArbiScan",

64 "arrive_in_this_address": "${currency} ${tag} akan tiba di alamat ini",

65 "ascending": "Naik",

66 "ask_each_time": "Tanyakan setiap kali",

res/values/strings_it.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Approvare",

61 "approve_request": "Approvare la richiesta",

62 "approve_tokens": "Approvare i token",

63 + "arbiscan_history": "Storia dell'ArbiScan",

64 "arrive_in_this_address": "${currency} ${tag}arriverà a questo indirizzo",

65 "ascending": "Ascendente",

66 "ask_each_time": "Chiedi ogni volta",

res/values/strings_ja.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "承認する",

61 "approve_request": "リクエストを承認します",

62 "approve_tokens": "トークンを承認します",

63 + "arbiscan_history": "ArbiScan の歴史",

64 "arrive_in_this_address": "${currency} ${tag}はこの住所に到着します",

65 "ascending": "上昇",

66 "ask_each_time": "毎回尋ねてください",

res/values/strings_ko.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "승인",

61 "approve_request": "요청 승인",

62 "approve_tokens": "토큰을 승인합니다",

63 + "arbiscan_history": "ArbiScan 역사",

64 "arrive_in_this_address": "${currency} ${tag}이(가) 이 주소로 도착합니다",

65 "ascending": "오름차순",

66 "ask_each_time": "매번 묻기",

res/values/strings_my.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "လက်မခံပါ။",

61 "approve_request": "တောင်းဆိုမှုကိုအတည်ပြု",

62 "approve_tokens": "တိုကင်အတည်ပြု",

63 + "arbiscan_history": "arbiscan သမိုင်း",

64 "arrive_in_this_address": "${currency} ${tag}ဤလိပ်စာသို့ ရောက်ရှိပါမည်။",

65 "ascending": "တက်",

66 "ask_each_time": "တစ်ခုချင်းစီကိုအချိန်မေးပါ",

res/values/strings_nl.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Goedkeuren",

61 "approve_request": "Het verzoek goedkeuren",

62 "approve_tokens": "Tokens goedkeuren",

63 + "arbiscan_history": "ArbiScan-geschiedenis",

64 "arrive_in_this_address": "${currency} ${tag}komt aan op dit adres",

65 "ascending": "Stijgend",

66 "ask_each_time": "Vraag het elke keer",

res/values/strings_pl.arb

+11 -10

@@ -57,16 +57,17 @@

57 "anonpay_description": "Wygeneruj ${type}. Odbiorca może ${method} przy użyciu dowolnej obsługiwanej kryptowaluty, a otrzymasz środki w tym portfelu.",

58 "apk_update": "Aktualizacja APK",

59 "appearance": "Wygląd",

60 - "approve": "Zatwierdź",

61 - "approve_request": "Zatwierdź żądanie",

62 - "approve_tokens": "Zatwierdź tokeny",

63 - "arrive_in_this_address": "${currency} ${tag} dotrze na ten adres",

64 - "ascending": "Rosnąco",

65 - "ask_each_time": "Pytaj za każdym razem",

66 - "auth_store_ban_timeout": "czas wygaśnięcia blokady",

67 - "auth_store_banned_for": "Zbanowany na ",

68 - "auth_store_banned_minutes": " minut",

69 - "auth_store_incorrect_password": "Nieprawidłowy PIN",

60 + "approve": "Zatwierdzić",

61 + "approve_request": "Zatwierdzić żądanie",

62 + "approve_tokens": "Zatwierdzić tokeny",

63 + "arbiscan_history": "Historia ArbiScanu",

64 + "arrive_in_this_address": "${currency} ${tag}dotrze na ten adres",

65 + "ascending": "Wznoszący się",

66 + "ask_each_time": "Zapytaj za każdym razem",

67 + "auth_store_ban_timeout": "przekroczenie limitu czasu",

68 + "auth_store_banned_for": "Zablokowany na ",

69 + "auth_store_banned_minutes": " minuty",

70 + "auth_store_incorrect_password": "Niepoprawny PIN",

71 "authenticated": "Uwierzytelniony",

72 "authentication": "Uwierzytelnianie",

73 "auto_generate_addresses": "Automatyczne generowanie adresów",

res/values/strings_pt.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Aprovar",

61 "approve_request": "Aprovar solicitação",

62 "approve_tokens": "Aprovar tokens",

63 + "arbiscan_history": "História do ArbiScan",

64 "arrive_in_this_address": "${currency} ${tag}chegará neste endereço",

65 "ascending": "Ascendente",

66 "ask_each_time": "Pergunte cada vez",

res/values/strings_ru.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Утвердить",

61 "approve_request": "Утвердить запрос",

62 "approve_tokens": "Одобрить токены",

63 + "arbiscan_history": "История АрбиСкан",

64 "arrive_in_this_address": "${currency} ${tag}придет на этот адрес",

65 "ascending": "Восходящий",

66 "ask_each_time": "Спросите каждый раз",

res/values/strings_th.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "อนุมัติ",

61 "approve_request": "อนุมัติคำขอ",

62 "approve_tokens": "อนุมัติโทเค็น",

63 + "arbiscan_history": "ประวัติ ArbiScan",

64 "arrive_in_this_address": "${currency} ${tag}จะมาถึงที่อยู่นี้",

65 "ascending": "จากน้อยไปมาก",

66 "ask_each_time": "ถามทุกครั้ง",

res/values/strings_tl.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Aprubahan",

61 "approve_request": "Aprubahan ang kahilingan",

62 "approve_tokens": "Aprubahan ang mga token",

63 + "arbiscan_history": "Kasaysayan ng Arbiscan",

64 "arrive_in_this_address": "Ang ${currency} ${tag} ay darating sa address na ito",

65 "ascending": "Umakyat",

66 "ask_each_time": "Magtanong sa tuwing",

res/values/strings_tr.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Onaylamak",

61 "approve_request": "Talebi Onaylama",

62 "approve_tokens": "Jetonları onaylayın",

63 + "arbiscan_history": "ArbiScan Geçmişi",

64 "arrive_in_this_address": "${currency} ${tag}bu adrese ulaşacak",

65 "ascending": "Yükselen",

66 "ask_each_time": "Her seferinde sor",

res/values/strings_uk.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Затвердити",

61 "approve_request": "Запитайте запит",

62 "approve_tokens": "Затвердити токени",

63 + "arbiscan_history": "Арбісканська історія",

64 "arrive_in_this_address": "${currency} ${tag}надійде на цю адресу",

65 "ascending": "Висхід",

66 "ask_each_time": "Запитайте кожен раз",

res/values/strings_ur.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "ﻭﺮﮐ ﺭﻮﻈﻨﻣ",

61 "approve_request": "درخواست کو منظور کریں",

62 "approve_tokens": "ٹوکن کو منظور کریں",

63 + "arbiscan_history": "اربیسکن تاریخ",

64 "arrive_in_this_address": "${currency} ${tag}اس پتے پر پہنچے گا۔",

65 "ascending": "چڑھنے",

66 "ask_each_time": "ہر بار پوچھیں",

res/values/strings_vi.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Phê duyệt",

61 "approve_request": "Phê duyệt yêu cầu",

62 "approve_tokens": "Phê duyệt mã thông báo",

63 + "arbiscan_history": "Lịch sử quét Arbi",

64 "arrive_in_this_address": "${currency} ${tag} sẽ đến địa chỉ này",

65 "ascending": "Tăng dần",

66 "ask_each_time": "Hỏi mỗi lần",

res/values/strings_yo.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "Fi ọwọ si",

61 "approve_request": "IKILỌ RẸ",

62 "approve_tokens": "Ṣe fọwọsi awọn àmi",

63 + "arbiscan_history": "Itan Arbiscan",

64 "arrive_in_this_address": "${currency} ${tag} máa dé sí àdírẹ́sì yìí",

65 "ascending": "Goke",

66 "ask_each_time": "Beere lọwọ kọọkan",

res/values/strings_zh.arb

+1

@@ -60,6 +60,7 @@

60 "approve": "批准",

61 "approve_request": "批准请求",

62 "approve_tokens": "批准令牌",

63 + "arbiscan_history": "ArbiScan 历史",

64 "arrive_in_this_address": "${currency} ${tag}将到达此地址",

65 "ascending": "上升",

66 "ask_each_time": "每次问",

scripts/android/pubspec_gen.sh

+1 -1

@@ -10,7 +10,7 @@ case $APP_ANDROID_TYPE in

10 CONFIG_ARGS="--monero"

11 ;;

12 $CAKEWALLET)

13 - CONFIG_ARGS="--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --wownero --zano --decred --dogecoin --base"

13 + CONFIG_ARGS="--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --wownero --zano --decred --dogecoin --base --arbitrum"

14 ;;

15 esac

16

scripts/ios/app_config.sh

+1 -1

@@ -31,7 +31,7 @@ case $APP_IOS_TYPE in

31 ;;

32

33 $CAKEWALLET)

34 - CONFIG_ARGS="--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --wownero --zano --decred --dogecoin --base"

34 + CONFIG_ARGS="--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --wownero --zano --decred --dogecoin --base --arbitrum"

35 ;;

36 esac

37

scripts/linux/app_config.sh

+1 -1

@@ -13,7 +13,7 @@ CONFIG_ARGS=""

13

14 case $APP_LINUX_TYPE in

15 $CAKEWALLET)

16 - CONFIG_ARGS="--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --wownero --dogecoin --base --excludeFlutterSecureStorage";;

16 + CONFIG_ARGS="--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --wownero --dogecoin --base --arbitrum --excludeFlutterSecureStorage";;

17 esac

18

19 cp -rf pubspec_description.yaml pubspec.yaml

scripts/macos/app_config.sh

+1 -1

@@ -36,7 +36,7 @@ case $APP_MACOS_TYPE in

36 $MONERO_COM)

37 CONFIG_ARGS="--monero";;

38 $CAKEWALLET)

39 - CONFIG_ARGS="--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --wownero --dogecoin --base";;

39 + CONFIG_ARGS="--monero --bitcoin --ethereum --polygon --nano --bitcoinCash --solana --tron --wownero --dogecoin --base --arbitrum";;

40 esac

41

42 cp -rf pubspec_description.yaml pubspec.yaml

tool/configure.dart

+151 -4

@@ -13,6 +13,7 @@ const zanoOutputPath = 'lib/zano/zano.dart';

13 const decredOutputPath = 'lib/decred/decred.dart';

14 const dogecoinOutputPath = 'lib/dogecoin/dogecoin.dart';

15 const baseOutputPath = 'lib/base/base.dart';

16 +const arbitrumOutputPath = 'lib/arbitrum/arbitrum.dart';

17 const walletTypesPath = 'lib/wallet_types.g.dart';

18 const secureStoragePath = 'lib/core/secure_storage.dart';

19 const pubspecDefaultPath = 'pubspec_default.yaml';

@@ -34,6 +35,7 @@ Future<void> main(List<String> args) async {

35 final hasDecred = args.contains('${prefix}decred');

36 final hasDogecoin = args.contains('${prefix}dogecoin');

37 final hasBase = args.contains('${prefix}base');

38 + final hasArbitrum = args.contains('${prefix}arbitrum');

39 final excludeFlutterSecureStorage = args.contains('${prefix}excludeFlutterSecureStorage');

40

41 await generateBitcoin(hasBitcoin);

@@ -50,6 +52,7 @@ Future<void> main(List<String> args) async {

52 await generateDecred(hasDecred);

53 await generateDogecoin(hasDogecoin);

54 await generateBase(hasBase);

55 + await generateArbitrum(hasArbitrum);

56

57 await generatePubspec(

58 hasMonero: hasMonero,

@@ -67,6 +70,7 @@ Future<void> main(List<String> args) async {

70 hasDecred: hasDecred,

71 hasDogecoin: hasDogecoin,

72 hasBase: hasBase,

73 + hasArbitrum: hasArbitrum,

74 );

75 await generateWalletTypes(

76 hasMonero: hasMonero,

@@ -83,6 +87,7 @@ Future<void> main(List<String> args) async {

87 hasDecred: hasDecred,

88 hasDogecoin: hasDogecoin,

89 hasBase: hasBase,

90 + hasArbitrum: hasArbitrum,

91 );

92 await injectSecureStorage(!excludeFlutterSecureStorage);

93 }

@@ -795,6 +800,8 @@ abstract class Ethereum {

800 HardwareWalletService getTrezorHardwareWalletService(trezor.TrezorConnect connect);

801 List<String> getDefaultTokenContractAddresses();

802 bool isTokenAlreadyAdded(WalletBase wallet, String contractAddress);

803 + String? getEthereumNativeEstimatedFee(WalletBase wallet);

804 + String? getEthereumERC20EstimatedFee(WalletBase wallet);

805 }

806 """;

807

@@ -916,6 +923,8 @@ abstract class Polygon {

923 HardwareWalletService getTrezorHardwareWalletService(trezor.TrezorConnect connect);

924 List<String> getDefaultTokenContractAddresses();

925 bool isTokenAlreadyAdded(WalletBase wallet, String contractAddress);

926 + String? getPolygonNativeEstimatedFee(WalletBase wallet);

927 + String? getPolygonERC20EstimatedFee(WalletBase wallet);

928 }

929 """;

930

@@ -1491,9 +1500,7 @@ abstract class DogeCoin {

1500 final output = '$dogecoinCommonHeaders\n' +

1501 (hasImplementation ? '$dogecoinCWHeaders\n' : '\n') +

1502 (hasImplementation ? '$dogecoinCwPart\n\n' : '\n') +

1494 - (hasImplementation

1495 - ? dogecoinCWDefinition

1496 - : dogecoinEmptyDefinition) +

1503 + (hasImplementation ? dogecoinCWDefinition : dogecoinEmptyDefinition) +

1504 '\n' +

1505 dogecoinContent;

1506

@@ -1612,6 +1619,8 @@ abstract class Base {

1619 HardwareWalletService getBitboxHardwareWalletService(bitbox.BitboxManager manager);

1620 List<String> getDefaultTokenContractAddresses();

1621 bool isTokenAlreadyAdded(WalletBase wallet, String contractAddress);

1622 + String? getBaseNativeEstimatedFee(WalletBase wallet);

1623 + String? getBaseERC20EstimatedFee(WalletBase wallet);

1624 }

1625 """;

1626

@@ -1632,6 +1641,131 @@ abstract class Base {

1641 await outputFile.writeAsString(output);

1642 }

1643

1644 +Future<void> generateArbitrum(bool hasImplementation) async {

1645 + final outputFile = File(arbitrumOutputPath);

1646 + const arbitrumCommonHeaders = """

1647 +import 'package:cake_wallet/view_model/send/output.dart';

1648 +import 'package:cw_core/crypto_currency.dart';

1649 +import 'package:cw_core/erc20_token.dart';

1650 +import 'package:cw_core/hardware/hardware_account_data.dart';

1651 +import 'package:cw_core/hardware/hardware_wallet_service.dart';

1652 +import 'package:cw_core/output_info.dart';

1653 +import 'package:cw_core/pending_transaction.dart';

1654 +import 'package:cw_core/transaction_info.dart';

1655 +import 'package:cw_core/transaction_priority.dart';

1656 +import 'package:cw_core/wallet_base.dart';

1657 +import 'package:cw_core/wallet_credentials.dart';

1658 +import 'package:cw_core/wallet_info.dart';

1659 +import 'package:cw_core/wallet_service.dart';

1660 +import 'package:hive/hive.dart';

1661 +import 'package:ledger_flutter_plus/ledger_flutter_plus.dart' as ledger;

1662 +import 'package:bitbox_flutter/bitbox_flutter.dart' as bitbox;

1663 +import 'package:web3dart/web3dart.dart';

1664 +

1665 +""";

1666 + const arbitrumCWHeaders = """

1667 +import 'package:cw_evm/evm_chain_formatter.dart';

1668 +import 'package:cw_evm/evm_chain_mnemonics.dart';

1669 +import 'package:cw_evm/evm_chain_transaction_credentials.dart';

1670 +import 'package:cw_evm/evm_chain_transaction_info.dart';

1671 +import 'package:cw_evm/evm_chain_transaction_priority.dart';

1672 +import 'package:cw_evm/evm_chain_wallet_creation_credentials.dart';

1673 +import 'package:cw_evm/hardware/evm_chain_ledger_credentials.dart';

1674 +import 'package:cw_evm/hardware/evm_chain_bitbox_credentials.dart';

1675 +import 'package:cw_evm/evm_chain_wallet.dart';

1676 +import 'package:cw_evm/hardware/evm_chain_bitbox_service.dart';

1677 +import 'package:cw_evm/hardware/evm_chain_ledger_service.dart';

1678 +

1679 +import 'package:cw_arbitrum/arbitrum_client.dart';

1680 +import 'package:cw_arbitrum/arbitrum_wallet.dart';

1681 +import 'package:cw_arbitrum/arbitrum_wallet_service.dart';

1682 +import 'package:cw_arbitrum/default_arbitrum_erc20_tokens.dart';

1683 +import 'package:eth_sig_util/util/utils.dart';

1684 +

1685 +""";

1686 + const arbitrumCwPart = "part 'cw_arbitrum.dart';";

1687 + const arbitrumContent = """

1688 +abstract class Arbitrum {

1689 + List<String> getArbitrumWordList(String language);

1690 + WalletService createArbitrumWalletService(bool isDirect);

1691 + WalletCredentials createArbitrumNewWalletCredentials(

1692 + {required String name,

1693 + WalletInfo? walletInfo,

1694 + String? password,

1695 + String? mnemonic,

1696 + String? passphrase});

1697 + WalletCredentials createArbitrumRestoreWalletFromSeedCredentials(

1698 + {required String name,

1699 + required String mnemonic,

1700 + required String password,

1701 + String? passphrase});

1702 + WalletCredentials createArbitrumRestoreWalletFromPrivateKey(

1703 + {required String name, required String privateKey, required String password});

1704 + WalletCredentials createArbitrumHardwareWalletCredentials(

1705 + {required String name, required HardwareAccountData hwAccountData, WalletInfo? walletInfo});

1706 + String getAddress(WalletBase wallet);

1707 + String getPrivateKey(WalletBase wallet);

1708 + String getPublicKey(WalletBase wallet);

1709 +

1710 + Object createArbitrumTransactionCredentials(

1711 + List<Output> outputs, {

1712 + required CryptoCurrency currency,

1713 + int? feeRate,

1714 + });

1715 +

1716 + Object createArbitrumTransactionCredentialsRaw(

1717 + List<OutputInfo> outputs, {

1718 + required CryptoCurrency currency,

1719 + required int feeRate,

1720 + });

1721 +

1722 + int formatterArbitrumParseAmount(String amount);

1723 + double formatterArbitrumAmountToDouble(

1724 + {TransactionInfo? transaction, BigInt? amount, int exponent = 18});

1725 + List<Erc20Token> getERC20Currencies(WalletBase wallet);

1726 + Future<void> addErc20Token(WalletBase wallet, CryptoCurrency token);

1727 + Future<void> deleteErc20Token(WalletBase wallet, CryptoCurrency token);

1728 + Future<void> removeTokenTransactionsInHistory(WalletBase wallet, CryptoCurrency token);

1729 + Future<Erc20Token?> getErc20Token(WalletBase wallet, String contractAddress);

1730 +

1731 + Future<PendingTransaction> createTokenApproval(WalletBase wallet, BigInt amount, String spender,

1732 + CryptoCurrency token);

1733 +

1734 + CryptoCurrency assetOfTransaction(WalletBase wallet, TransactionInfo transaction);

1735 + void updateArbitrumScanUsageState(WalletBase wallet, bool isEnabled);

1736 + Web3Client? getWeb3Client(WalletBase wallet);

1737 + String getTokenAddress(CryptoCurrency asset);

1738 +

1739 + Future<void> setHardwareWalletService(WalletBase wallet, HardwareWalletService service);

1740 + HardwareWalletService getLedgerHardwareWalletService(ledger.LedgerConnection connection);

1741 + HardwareWalletService getBitboxHardwareWalletService(bitbox.BitboxManager manager);

1742 + List<String> getDefaultTokenContractAddresses();

1743 + bool isTokenAlreadyAdded(WalletBase wallet, String contractAddress);

1744 + Future<bool> isApprovalRequired(WalletBase wallet, String tokenContract, String spender, BigInt requiredAmount);

1745 + Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to, String dataHex, BigInt valueWei);

1746 + String? getArbitrumNativeEstimatedFee(WalletBase wallet);

1747 + String? getArbitrumERC20EstimatedFee(WalletBase wallet);

1748 +}

1749 +

1750 + """;

1751 +

1752 + const arbitrumEmptyDefinition = 'Arbitrum? arbitrum;\n';

1753 + const arbitrumCWDefinition = 'Arbitrum? arbitrum = CWArbitrum();\n';

1754 +

1755 + final output = '$arbitrumCommonHeaders\n' +

1756 + (hasImplementation ? '$arbitrumCWHeaders\n' : '\n') +

1757 + (hasImplementation ? '$arbitrumCwPart\n\n' : '\n') +

1758 + (hasImplementation ? arbitrumCWDefinition : arbitrumEmptyDefinition) +

1759 + '\n' +

1760 + arbitrumContent;

1761 +

1762 + if (outputFile.existsSync()) {

1763 + await outputFile.delete();

1764 + }

1765 +

1766 + await outputFile.writeAsString(output);

1767 +}

1768 +

1769 Future<void> generatePubspec({

1770 required bool hasMonero,

1771 required bool hasBitcoin,

@@ -1648,6 +1782,7 @@ Future<void> generatePubspec({

1782 required bool hasDecred,

1783 required bool hasDogecoin,

1784 required bool hasBase,

1785 + required bool hasArbitrum,

1786 }) async {

1787 const cwCore = """

1788 cw_core:

@@ -1720,7 +1855,10 @@ Future<void> generatePubspec({

1855 cw_base:

1856 path: ./cw_base

1857 """;

1723 -

1858 + const cwArbitrum = """

1859 + cw_arbitrum:

1860 + path: ./cw_arbitrum

1861 + """;

1862 final inputFile = File(pubspecOutputPath);

1863 final inputText = await inputFile.readAsString();

1864 final inputLines = inputText.split('\n');

@@ -1794,6 +1932,10 @@ Future<void> generatePubspec({

1932 output += '\n$cwBase';

1933 }

1934

1935 + if (hasArbitrum) {

1936 + output += '\n$cwArbitrum';

1937 + }

1938 +

1939 final outputLines = output.split('\n');

1940 inputLines.insertAll(dependenciesIndex + 1, outputLines);

1941 final outputContent = inputLines.join('\n');

@@ -1821,6 +1963,7 @@ Future<void> generateWalletTypes({

1963 required bool hasDecred,

1964 required bool hasDogecoin,

1965 required bool hasBase,

1966 + required bool hasArbitrum,

1967 }) async {

1968 final walletTypesFile = File(walletTypesPath);

1969

@@ -1856,6 +1999,10 @@ Future<void> generateWalletTypes({

1999 outputContent += '\tWalletType.base,\n';

2000 }

2001

2002 + if (hasArbitrum) {

2003 + outputContent += '\tWalletType.arbitrum,\n';

2004 + }

2005 +

2006 if (hasBitcoinCash) {

2007 outputContent += '\tWalletType.bitcoinCash,\n';

2008 }

tool/utils/secret_key.dart

+2

@@ -56,6 +56,7 @@ class SecretKey {

56 SecretKey('bitcoinCashTestWalletSeeds', () => ''),

57 SecretKey('polygonTestWalletSeeds', () => ''),

58 SecretKey('baseTestWalletSeeds', () => ''),

59 + SecretKey('arbitrumTestWalletSeeds', () => ''),

60 SecretKey('solanaTestWalletSeeds', () => ''),

61 SecretKey('tronTestWalletSeeds', () => ''),

62 SecretKey('nanoTestWalletSeeds', () => ''),

@@ -67,6 +68,7 @@ class SecretKey {

68 SecretKey('bitcoinCashTestWalletReceiveAddress', () => ''),

69 SecretKey('polygonTestWalletReceiveAddress', () => ''),

70 SecretKey('baseTestWalletReceiveAddress', () => ''),

71 + SecretKey('arbitrumTestWalletReceiveAddress', () => ''),

72 SecretKey('solanaTestWalletReceiveAddress', () => ''),

73 SecretKey('tronTestWalletReceiveAddress', () => ''),

74 SecretKey('nanoTestWalletReceiveAddress', () => ''),

CW-1194-Add-Arbitrum-Wallet (#2587)