vergecurrency/vios

Verge iOS wallet for iPhone and iPad📱

VERGE iOS Wallet

This iOS wallet provides an easy and secure wallet on your iOS device. With Tor integrated you can be sure your http communication is private. Sending and receiving XVG in a secure and easy to use wallet will actually change the way you use Verge Currency. 💪

Features:

• Sending and receiving XVG
• Store addresses in an address book
• Tor integrated
• Price statistics in different fiat currencies
• Share your receive card
• Private keys are yours
• Possibility to choose your own wallet service
• Private key & Electrum Mnemonic sweeping
• Touch ID & Face ID support
• Apple Watch support (balance, fiat rate and receive address)
• Siri integrated

Local Development

If you want to help us out on development you can use this guide:

1. Fork the project, and clone it to your local machine.

2. Install the following tools via brew

brew install carthage

3. In your cloned project folder run carthage update (this could take a while):

carthage update --platform iOS

4. Open the project:

open VergeiOS.xcodeproj

Please setup your own local VWS instance to test your changes against. You can checkout the bitcore repository and setup an instance using docker.

Join TestFlight Program

If you want to keep up with development and see the latest changes in action, you can join the TestFlight program.

Build With

• Swift - Language used writing the application
• Tor - The intergration of Tor makes sure your transactions are private
• iCepa/Tor.framework - Provides a solid framework for using Tor
• hackiftekhar/IQKeyboardManager - Makes working with keyboards and inputs painless
• aschuch/QRCode - Generates beautiful QR codes for receiving XVG
• SwiftyJSON/SwiftyJSON - Helps working with JSON responses
• evgenyneu/keychain-swift - Takes away the worries of saving sensitive user data on your device
• HamzaGhazouani/HGPlaceholders - Library to show placeholders and Empty States for any UITableView
• danielgindi/Charts - This library is used for making beautiful charts
• JohnEstropia/CoreStore - Handy core data library
• xmartlabs/Eureka - Library for easily creating forms
• yenom/BitcoinKit - The BitcoinKit library is a Swift implementation of the Bitcoin protocol
• krzyzanowskim/CryptoSwift - Crypto related functions and helpers for Swift implemented in Swift.
• Swinject/Swinject - Dependency injection framework for Swift with iOS/macOS/Linux

Community

• Telegram
• Discord
• Twitter
• Facebook
• Reddit

Contributing

Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests to us.

vios's Issues

Application crashes randomly

The application seems to crash at random moments.

Sending on iPad isn't possible

Sending on an iPad won't show the sending popup but instead crashes the application.

Send summary not filled

Describe the bug
Send summary not filled when no fiat price can be fetched.

To Reproduce
Steps to reproduce the behavior:

1. Make sure prices can't be fetched.
2. Make transactions.
3. Summary view shows no prices.

Expected behavior
Show prices except for the fiat price.

Screenshots

Multiple wallets

Have the possibility to add multiple wallets.
So it can be used as a savings, house, sharing account etc.

Todo:

• Create a design for allowing multiple wallets.
• Rewrite storage for wallet keys & transactions.

Send Tab isn't refreshing after confirmed TX

Describe the bug
After receiving 10 XVG, had to fully close the app and re-open to be able to send XVG again.

To Reproduce
Steps to reproduce the behavior:

1. Receive xxx XVG
2. Go to Send tab
3. No balance displayed

Expected behavior
Receive XVG, go to Send tab, see updated balance or refreshed wallet balance, and send XVG to an address

Screenshots

1. Positive balance - screen 1

2. "Not enough balance" when there is available funds to send - screen 2
   

Smartphone (please complete the following information):

• Device: iPhone XR
• OS: iOS Version 12.1.2

Add pin setup on wallet restoration views

Transaction sent views

• Show a sending view
• Show a confirmation view

Validate an address

When scanning a QR
When sending XVG

Create receive XVG view

Contrast of QR code is to low for Android

Create sending + confirm transaction detail view

• Scan amount QR code verge://*address*?amount=1000
• Open app with verge://*address*?amount=1000 and show send view
• Card amount can't go lower then 0
• Make send amount red when balance is lower (in send view and set amount view)
• Make Recipient selector filter- & searchable

Create paperkey settings view

Amount input doesn't display after editing

Show chart in log scaling

Fix minor Tor bugs

Fix the input fields on the send view

Right now its sucky

Create the donation view

Two trash bins get displayed on tx

Two trash bins get displayed on the transaction view when still in pending/sending state

Scan QR code from photo library

Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

Describe the solution you'd like
A clear and concise description of what you want to happen.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

Fiat input on send screen doesn't work 100%

Show paperkey QR code

Enable the user to scan there paperkey via a QRcode when setting up there wallet.
And in the process change the paperkey show view once the wallet is setup.

Create history chart in wallet view

Send Panel XVG Amount

Describe the bug
When creating a new transaction to someone you have the card showing your current balance but that one is off.

To Reproduce
Steps to reproduce the behavior:

1. Create a new transaction
2. Add an amount to send to someone
3. Current balance - send amount is incorrect as fee has to be applied somewhere

Expected behavior
Should show currentBalance - (sendAmount + fee)

Screenshots
none.

Smartphone (please complete the following information):
irrelevant

Create address book view

Add search and filter options on transactions view

Send message doesn't work

Add wallet logic

Add PIN option settings

Implement stealth address generation

Add more fiat currencies

DKK (Denmark)
SGD (Singapore)
THB (Thailand)

Create transaction detail view

• Initial view creation
• Repeat transaction
• Link to blockchain explorer
• Show send transaction memo
• Show the last 10 transactions
• When no address contact is found enable the possibility to add the address
• Add tap to copy transaction details

Enable sweeping a paper wallet

https://support.bitpay.com/hc/en-us/articles/115004344486-How-do-I-sweep-a-paper-wallet-into-BitPay-Copay-

TODO:

1. Scan privatekey
2. Get the balance and txs from address
3. Select wallet where to send coins
4. Create a rawtx
5. Broadcast transaction
6. Done

Sharing receive request/XVG address doesn't work on Telegram

When sharing your XVG address with telegram it will never send nor complete the share prompt.
Also add a verge:{address}?amount={amount} link to the message.

Make privacy features more user friendly

Not all QT QR codes get scanned

Replace receive view amount input with currency input

Create address contact details view

Give feedback on contact creation

Right now, there's no feedback when creating a contact.

App unlock view missing on transaction view.

Describe the bug
The application unlock view doesn't show when leaving the application and come back.

To Reproduce
Steps to reproduce the behavior:

1. Open an transaction view from the wallet view (as a modal)
2. Go to another app
3. Come back and see no unlock view but instead see the transaction

Expected behavior
The application should always show the unlock view when coming back to the application.

Show Tor introduction page during setup

Show a Tor panel view where the user can choose to turn Tor off.
And educate people about Tor.

Fetch transactions and store them

Transactions placeholder underneeth transactions

The no transactions placeholder will sometimes remain even tho a transaction has been received.

QR Scanner can't be closed via button

Unexpectedly nil while unwrapping - SetAmountViewController

SetAmountViewController.swift

When attempting to put a decimal amount of XVG program crashes, replicate by attempting to send and writing "0.1".

Update address validator

Based on comment #83 (comment)

Well the address could be checked if more detailed, via decoding it from base58

1. Remove the last 4 bytes of the decoded byte array (store it, it's the checksum)
2. Take the rest of the array and do let checksum = sha256(sha256(restArray))
3. Check if valid checksumStored == checksum[0..8]
4. and the first byte of the array determines the network (for us it must be 0x33)

you can play around with an bitcoin example here: http://gobittest.appspot.com/Address

Create add address contact view

Wallet ticker doesn’t work second time

App gets killed by Tor

Describe the bug
App gets killed by Tor when the device gets locked.

To Reproduce
Steps to reproduce the behavior:

1. Open the app on a device (not simulator)
2. Lock your phone
3. App gets killed

Opened a issue on the Tor.framework

Missing dependencies related with BitcoinKIt / Update readme

Describe the bug
Could not build project because of missing dependencies related with BitcoinKIt

To Reproduce
Steps to reproduce the behaviour:
Install app from scratch in the environment with Carthage, and Xcode only

Additional context

Include dependency requirements info into readme file

brew install automake
brew install libtool

Placeholder for empty contacts list

Now when the list is empty it will show just empty lines..