[ANN][GRS] Groestlcoin | 1st to activate Segwit & Taproot

[gruve_p]

MultiGroestl HD is a lightweight "thin client" Groestlcoin wallet for Windows, MacOS and Linux based on groestlcoinj. Its main advantages over the original Groestlcoin client include support for HD wallet, and not requiring the download of the entire block chain.

Using the experience gained from the creation of MultiBit Classic we have been working full time on producing a wallet that makes Groestlcoin accessible for ordinary mainstream users. Our mission was to remove as much complexity and unnecessary functionality as possible leaving only what is essential for a normal user of Groestlcoin. We think that MultiGroestl HD achieves that goal.
If you are an ordinary user of Groestlcoin and simply want a wallet that just works without hassle, then MultiGroestl HD is the right choice for you.

Features
• Suitable for mainstream users
• Uses hierarchical deterministic (HD) wallet standards (BIP32 and BIP44 for account 1 only)
• Support for automatic locally encrypted cloud backups through SpiderOak, Dropbox and so on
• Configurable to suit your preferences
• Pure SPV - connect directly to the Groestlcoin network.
• No servers just the Groestlcoin network using the Groestlcoinj library
• Simple and intuitive user interface - big accessible controls each with a clear purpose
• No worrying about losing private keys any more - use your "wallet words" (seed phrase) to restore them
• Fast and lightweight block chain download just like MultiGroestl Classic (SPV) about 5MB overall
• Private Contacts database with private notes and tags
• Private Payments database with integrated exchange rates
• Adjustable fees
• Adjustable units
• Export transactions with spot rates to a financial package in standard CSV format
• Themes to suit different lighting conditions
• Available in many languages
• Open source under modified MIT licence
• Random peer discovery (plus it will use your local Groestlcoin Core if you are running one)
• Tor support out of the box (optional)
• All data is encrypted locally using entropy gathered from your wallet words (12, 18 or 24)
• All data automatically backed up to a location of your choice (encrypted)
• Detailed transaction information
• Sign/verify of Groestlcoin messages - use Copy/Paste All to fill all fields in one click
• Simple self-contained installer for Windows, OS X and Linux
• Various wallet management tools such as emptying a wallet with accurate fee calculation

Disaster recovery features
Everybody experiences data loss at some point. Here is how you are shielded from this using MultiGroestl HD:
• You lose your password - click Restore on credentials screen and recover it from local backup with your "wallet words" (seed phrase)
• You delete all your local backups (hard drive error) - automatic restore from cloud backup
• You delete all your local and cloud backups (stolen laptop) - select "Restore from wallet words" and follow the instructions
• You forget your wallet words - unlock your firesafe and retrieve the laminated paper copy you made

It is appreciated if feedback of the following is provided:
1.  Can you receive coins? (small amounts to avoid losing them)
2.  Can you send coins?
3.  Can you scan a QR code from another phone.
4.  Can you sign/verify messages?
5.  How long does it take to sync the blockchain?
6.  Does it appear in your language?
7.  Does it calculate exchange rates properly?

If the blockchain does not synchronise or is stuck, simply go to manage wallet - repair wallet.  The app will synchronise very fast (there is no need for closing the program). This application is licensed under the GPL version 3. There is no warranty and no party shall be made liable to you for damages. If you lose coins due to this app, no compensation will be given. Use this app solely at your own risk.

The application may have unfound bugs and problems. To leave feedback: 
1. PM me
2. Email: groestlcoin@gmail.com
3. Post reports of erros in this topic.

Important:
Store your walet words somewhere safe!

You can download it using the links below and be up and running with Groestlcoin in 5 minutes.
Download the Linux wallet here: https://github.com/GroestlCoin/multigroestl-hd/releases/download/v0.1.5/multigroestl-hd_unix_0_1_5.sh
Download the OSX DMG Wallet here: https://github.com/GroestlCoin/multigroestl-hd/releases/download/v0.1.5/multigroestl-hd_macos_0_1_5.dmg
Download the Windows Wallet here: https://github.com/GroestlCoin/multigroestl-hd/releases/download/v0.1.5/multigroestl-hd_windows-x64_0_1_5.exe

Source code:
https://github.com/GroestlCoin/groestlcoinj-alice - Groestlcoin Java Library for MultiGroestl HD
https://github.com/GroestlCoin/multigroestl-hd - The MultiGroestl HD Wallet Source code

[gruve_p]

A BIP-0032 compatible Hierarchical Deterministic Groestlcoin Wallet

After adapting our latest Groestlcoin Android wallet (v0.24) to Blackberry, the Groestlcoin Blackberry wallet beta (v0.24) is ready for testing.
The app allows you to send and receive Groestlcoins on your device using QR codes and URI links.
When using this app, please back up your wallet and email them to yourself!  This will save your wallet in a password protected file. Then your coins can be retrieved even if you loose your phone.

Changelog Groestlcoin Wallet 4.46.2 :
• Automatically close send coins dialog if payment was successful. This can be disabled in the settings.
• Adjusts to the new network fee rules imposed by Groestlcoin Core.
• Now requires Android 4.0.3 (ICS) for all subprojects.
• Hint to enable storage encryption.
• Allow raising the fee of an unconfirmed transaction. Uses child-pays-for-parent (CPFP).
• Pay the default fee for sweeping paper wallets.
• Setting for own name, to be added as a label/memo to payment requests.
• List animations for network monitor.
• Migrate build from Maven to Gradle. This should make things easier for Android Studio users.
• In-app payments integration (integration-android) now available on Maven Central and jCenter.
• Nice slide-in animation for sent payment.
• Tint incoming transactions in green, outgoing in red.
• Tint action bar labels.
• Material design for list of transactions.
• Update android-maven-plugin to 4.2.0, so we can use AARs.
• Use action bar submenu for filtering wallet transactions, rather than a ViewPager.
• Speed up transactions list.
• Update QR-code scanner to ZXing 3.2.0.
• Show derived addresses in address book under "your addresses".
• Show "to addresses" of received payments, rather than "from addresses".
• Speed up blockchain sync.
• Improve entry of password in backup wallet dialog.
• Share current wallet address by tapping on it.
• Update dialogs to material theme on Lollipop devices.
• Show and share extended public key. This can be used to grant read-only access to your wallet. The new option is available in the diagnostics settings.
• Record fiat amount for sent payments.

It is appreciated if feedback of the following is provided:
1.  Can you receive coins? (small amounts to avoid losing them)
2.  Can you send coins?
3.  Can you scan a QR code from another phone.
4.  Can you request coins via email or other Blackberry service?
5.  How long does it take to sync the blockchain?
6.  How much space does it take up on your phone?
7.  Does it calculate exchange rates properly?
8.  Are you able to sweep paper wallet?

If the app crashes you can send the report via email or another method if your phone allows it. Reports of errors can also be posted in this topic.
To close the app, simply press the back button until you reach your home screen. The app will close itself (there is no need for a disconnect option).
This application is licensed under the GPL version 3. There is no warranty and no party shall be made liable to you for damages. If you lose coins due to this app, no compensation will be given. Use this app solely at your own risk.

The application may have unfound bugs and problems. To leave feedback: 
1.  PM hashengineering on bitcointalk: https://bitcointalk.org/index.php?action=profile;u=155038
2.  Email: hashengineeringsolutions@gmail.com
3.  Reports of errors can also be posted in this topic.

You can donate in the app directly to Hashengineering for his hard work. On the menu go to "donate"

Groestlcoin Wallet is available in Blackberry world:
https://appworld.blackberry.com/webstore/content/59965920/

Source code:
https://github.com/Groestlcoin/groestlcoinj - Groestlcoin Java Library (for the Blackberry App and possibly other software)
https://github.com/Groestlcoin/groestlcoin-wallet - The Groestlcoin Blackberry Wallet Source code

[gruve_p]

A BIP-0032/-0039/-0044 compatible Hierarchical Deterministic Groestlcoin Wallet

After a measure of hard work adapting the latest Wallet32 (v0.3.17) for Blackberry to Groestlcoin, the Groestlcoin wallet32 beta (v0.1.3) is ready for testing. The app allows you to send and receive Groestlcoins on your device using QR codes and URI links. When using this app, please store your secret phrase and email them to yourself! Then your coins can be retrieved even if you loose your phone.

Groestlcoin wallet32 implementations:
BIP-0032 to implement a hierarchical deterministic wallet
BIP-0039 to implement a mnemonic code of mnemonic sentence for the generation of deterministic wallets (process for turning in into a BIP-0032 seed)
BIP-0044 to implement a logical hierarchy for deterministic wallets based on an algorithm described in BIP-0032 (specific format of a BIP-0032 wallet)

Changelog Groestlcoin Wallet32 v0.1.3h :
• Updated DNS seeds
• Updated Checkpoints
• Updated Protocol number
• Bloom filters enabled
• Changed all KeyCrypts to Groestl

Features
• Multiple logical "accounts" within each wallet.
• Fresh receive and change addresses are used for each transfer.
• Wallet only needs to be backed up once, on initial creation.
• Wallet backup consists of simple list of 12 common words (BIP-0039).
• Same wallet may be securely accessed concurrently from multiple devices.
• Wallet data is protected by Groestl passcode.
• Import paper wallets and sweep them.

It is appreciated if feedback of the following is provided:
1.  Can you receive coins? (small amounts to avoid losing them)
2.  Can you send coins?
3.  Can you scan a QR code from another phone.
4.  Can you request coins via email or other Blackberry service?
5.  How long does it take to sync the blockchain?
6.  How much space does it take up on your phone?
7.  Does it calculate exchange rates properly?

Important:
Store your secret phrase somewhere safe!

To close the app, simply press the back button until you reach your home screen.  The app will close itself (there is no need for a disconnect option). This application is licensed under the GPL version 3. There is no warranty and no party shall be made liable to you for damages. If you lose coins due to this app, no compensation will be given. Use this app solely at your own risk.

The application may have unfound bugs and problems. To leave feedback: 
1. PM hashengineering on bitcointalk: https://bitcointalk.org/index.php?action=profile;u=155038
2. Email: hashengineeringsolutions@gmail.com
3. Reports of errors can also be posted in this topic.

Groestlcoin Wallet32 is available in the Blackberry World:
https://appworld.blackberry.com/webstore/content/59983902/

Source code:
https://github.com/Groestlcoin/groestlcoinj - Groestlcoin Java Library (for the Blackberry App and possibly other software)
https://github.com/Groestlcoin/GroestlCoin-Wallet32 - The Groestlcoin wallet32 Blackberry Source code

[gruve_p]

Electrum-grs Blackberry is a lightweight "thin client" Groestlcoin Blackberry wallet based on a client-server protocol. Its main advantages over the original Groestlcoin Blackberry wallet include support for not requiring to sync with the blockchain.

In order to bring Groestlcoin to the mainstream masses the Electrum-grs Blackberry wallet (v0.5.22) is ready for testing. The app allows you to send and receive Groestlcoins on your device without syncing the blockchain. When using this app, please store your secret phrase and email them to yourself! Then your coins can be retrieved even if you loose your phone. Furthermore, this puts the user in total control of their funds at any given time.

Electrum-grs Blackberry implementations:
BIP-0032 to implement a hierarchical deterministic wallet
BIP-0039 to implement a mnemonic code of mnemonic sentence for the generation of deterministic wallets (process for turning in into a BIP-0032 seed)

Changelog Groestlcoin Electrum GRS v1.5.25 :
• Improved UI for setting a BIP39 passphrase
• Fixed memory leak when restoring a wallet
• Fixed crashes on some devices
• Possibility to sign and verify messages
• Account details screen to view the public key
• Some UI optimizations
• Bug fixes
• Increase the default size of the recovery phrase
• Can set an amount in receive screen
• Small optimizations when handling the QR code and transactions
• Added ability to spend own unconfirmed change funds
• Support payment URIs requests from browsers and other apps

Features
• Exchange rates for various national currencies
• Manual receiving address management (enable in settings)
• Wallet only needs to be backed up once, on initial creation
• Wallet backup consists of simple list of 12 common words (BIP-0039)
• Empty the wallet with 1 click
• Automatic connectivity management with fast reconnects and detection of network change
• Password protect your recovery phrase
• Top security - Electrum-grs uses bank grade technology. Your money is kept safe by guaranteeing that your private keys will never leave your gadget. The user has absolute control
• Warning if there are no connections to the Electrum-GRS servers
• Click on any addresses to edit the label or copy it
• Support payment URIs requests from browsers and other apps

It is appreciated if feedback of the following is provided:
1.  Can you receive coins? (small amounts to avoid losing them)
2.  Can you send coins?
3.  Can you scan a QR code from another phone.
4.  Can you request coins via email or other Blackberry service?
5.  Does it calculate exchange rates properly?
6.  How fast is a transaction?

Important:
Store your secret phrase somewhere safe!

To close the app, simply press the back button until you reach your home screen.  The app will close itself (there is no need for a disconnect option). This application is licensed under the GPL version 3. There is no warranty and no party shall be made liable to you for damages. If you lose coins due to this app, no compensation will be given. Use this app solely at your own risk.

The application may have unfound bugs and problems. To leave feedback: 
1. PM hashengineering on bitcointalk: https://bitcointalk.org/index.php?action=profile;u=155038
2. Email: hashengineeringsolutions@gmail.com
3. Reports of errors can also be posted in this topic.

Groestlcoin-GRS Blackberry is available in the Blackberry World:
https://appworld.blackberry.com/webstore/content/59983243/

Source code:
https://github.com/Groestlcoin/groestlcoinj - Groestlcoin Java Library (for the Blackberry App and possibly other software)
https://github.com/Groestlcoin/android-electrum-grs - Groestlcoin Blackberry Electrum-grs

[gruve_p]

Aegis Groestlcoin wallet is developed using the highest standards in the fields of cryptography and information security. It utilises proven security algorithms and protocols to deliver you a first class application/system and user experience. Its main advantages over the original Groestlcoin Blackberry wallet include support for android wear, watch address, NFC tag as encryption and sending GRS over SMS.

If you want to use your Android wearables, track a watch address, use a NFC tag as encryption or send GRS over SMS then Aegis GroestlCoin wallet is the way to go!

Changelog Aegis Groestlcoin Wallet 1.1.6.3 :
• Updated DNS seeds
• Updated Checkpoints
• Updated Protocol number
• Bloom filters enabled

Features
• NFC Security - Store your encryption key separate on an NFC tag
• Keys are encrypted on the device at all times
• Active Groestlcoin wallet - Balance and transactions are continuously updated in real-time
• If your phone is lost or stolen, your GRS is safe due to encryption
• New user interface that is easy to use
• Import of private keys
• Watch addresses - Track watch addresses
• SMS support - If you don't know a person's Groestlcoin address, you can put in their mobile number and they will receive an SMS telling them to reply with their Groestlcoin address. Once they reply, Aegis will take the address and ask you to confirm. The Aegis Wallet app does not read your SMS messages or send them to any place
• Android wear support - Support for android wear notifications, receive address, display qr code and balance
• Backup your Groestlcoins securely using the Aegis Backup feature, then restore your wallet when needed
• Transparant - Aegis Groestlcoin Wallet is free and open source

It is appreciated if feedback of the following is provided:
1. Can you receive coins? (small amounts to avoid losing them)
2. Can you send coins?
3. Can you scan a QR code from another phone?
4. Can you send GRS over SMS?
5. Does it calculate exchange rates properly?
6. How fast is a transaction?
7. Can you use a NFC tag as encryption without problems?
8. Is the watch-only function working properly?
9. Is your android wear working fine with Aegis Groestlcoin wallet?

Important:
Store your secret phrase somewhere safe!

To close the app, simply press the back button until you reach your home screen.  The app will close itself (there is no need for a disconnect option). This application is licensed under the GPL version 3. There is no warranty and no party shall be made liable to you for damages. If you lose coins due to this app, no compensation will be given. Use this app solely at your own risk.

The application may have unfound bugs and problems. To leave feedback: 
1. PM hashengineering on bitcointalk: https://bitcointalk.org/index.php?action=profile;u=155038
2. Email: hashengineeringsolutions@gmail.com
3. Reports of errors can also be posted in this topic.

Aegis Groestlcoin wallet is available in the Blackberry World:
https://appworld.blackberry.com/webstore/content/59984007/

Source code:
https://github.com/Groestlcoin/groestlcoinj - Groestlcoin Java Library for Aegis Groestlcoin wallet
https://github.com/Groestlcoin/AegisWallet - The Aegis GroestlCoin wallet

[gruve_p]

A Full Node Blackberry Groestlcoin-QT Wallet

After adapting the former Groestlcoin wallet (v2.1.0.6) with Qt Creator, the Groestlcoin-QT full node for Blackberry is ready.
The app is built for developers only and will behave the same as the v2.1.0.6 desktop one. It allows you to store the full blockchain on your mobile phone, access debug console etc.
When using this app, please back up your wallet and email them to yourself!

No feedback is required as this is just made for fun and for really advanced users. Syncing can take up to 2 days.

This application is licensed under the GPL version 3. There is no warranty and no party shall be made liable to you for damages. If you lose coins due to this app, no compensation will be given. Use this app solely at your own risk.
The application may have unfound bugs and problems.

Groestlcoin-QT Wallet is available in the Google play store:
https://appworld.blackberry.com/webstore/content/59990003/

Source code:
https://github.com/GroestlCoin/Groestlcoin-qt-android

[themikeymen001]

Sick work. Insane. Much respect!

[themikeymen001]

GrS electrum is working perfectly:) Cheers

[PsychoticBoy]

Great new releases, dev team sure worked their butts off this time 

Keep up the good work and will post a review asap.

[The Frisian]

GRS Pump, finally....

[jwinterm]

GRS Pump, finally....

Must have been all those guys waiting to run a full node on their blackberries

[kondiomir]

LOL!!  A bunch of updates!!

[Geenstijl]

Really a lot of updates. Very Impressive. This coin needs some marketing.

[woo7739]

can we  make telegram chat ?

[jackielove4u]

can we  make telegram chat ?

yes we can but i dont see why this is needed. We have Slack with over 700 users. Irc with over 40 users.

[woo7739]

can we  make telegram chat ?

yes we can but i dont see why this is needed. We have Slack with over 700 users. Irc with over 40 users.

jesus....i don't even know slack of grs is exist...

thank you for your reply and please give me the url

[jackielove4u]

can we  make telegram chat ?

yes we can but i dont see why this is needed. We have Slack with over 700 users. Irc with over 40 users.

jesus....i don't even know slack of grs is exist...

thank you for your reply and please give me the url

https://crypto.typeform.com/to/ahJtmF

[cryptonit]

i just want to inform u that groestlcoin DMD Diamond merged mining is removed from DMD 2.1 wallet content

this happens because the roadmap to DMD 3.0 move in a direction that make this obsolete

still i whish GRS luck and hold a few hundred K of it out of nostalgic reasons  

[jwinterm]

GroestlTip tip bot is back up and running on reddit. If you had coins on the old bot, you'll have to reregister, but then your coins should still be there from before. Bot is currently enabled on /r/Groestlcoin, /r/Groestltipbot, /r/CryptoCurrency, and /r/CryptoMarkets

Want to test it out, leave a comment here and I'll send you a tip:
https://www.reddit.com/r/Groestltipbot/comments/4d1pog/groestltip_resurrection_thread/

[jackielove4u]

A BIP-0032 compatible Hierarchical Deterministic Groestlcoin Wallet

After a measure of hard work adapting the latest Bitcoin wallet (v4.14) for Android to Groestlcoin, the Groestlcoin Android wallet beta (v0.20) is ready for testing.
The app allows you to send and receive Groestlcoins on your device using QR codes and URI links.
When using this app, please back up your wallet and email them to yourself!  This will save your wallet in a password protected file.  Then your coins can be retrieved even if you loose your phone.

Changelog Groestlcoin Wallet 4.46.2 :
• Automatically close send coins dialog if payment was successful. This can be disabled in the settings.
• Adjusts to the new network fee rules imposed by Groestlcoin Core.
• Now requires Android 4.0.3 (ICS) for all subprojects.
• Hint to enable storage encryption.
• Allow raising the fee of an unconfirmed transaction. Uses child-pays-for-parent (CPFP).
• Pay the default fee for sweeping paper wallets.
• Setting for own name, to be added as a label/memo to payment requests.
• List animations for network monitor.
• Migrate build from Maven to Gradle. This should make things easier for Android Studio users.
• In-app payments integration (integration-android) now available on Maven Central and jCenter.
• Nice slide-in animation for sent payment.
• Tint incoming transactions in green, outgoing in red.
• Tint action bar labels.
• Material design for list of transactions.
• Update android-maven-plugin to 4.2.0, so we can use AARs.
• Use action bar submenu for filtering wallet transactions, rather than a ViewPager.
• Speed up transactions list.
• Update QR-code scanner to ZXing 3.2.0.
• Show derived addresses in address book under "your addresses".
• Show "to addresses" of received payments, rather than "from addresses".
• Speed up blockchain sync.
• Improve entry of password in backup wallet dialog.
• Share current wallet address by tapping on it.
• Update dialogs to material theme on Lollipop devices.
• Show and share extended public key. This can be used to grant read-only access to your wallet. The new option is available in the diagnostics settings.
• Record fiat amount for sent payments.

It is appreciated if feedback of the following is provided:
1.  Can you receive coins? (small amounts to avoid losing them)
2.  Can you send coins?
3.  Can you scan a QR code from another phone.
4.  Can you request coins via email or other android service?
5.  How long does it take to sync the blockchain?
6.  How much space does it take up on your phone?
7.  Does it calculate exchange rates properly?
8.  Are you able to sweep paper wallet?

If the app crashes you can send the report via email or another method if your phone allows it.  Reports of errors can also be posted in this topic.
To close the app, simply press the back button until you reach your home screen.  The app will close itself (there is no need for a disconnect option).
This application is licensed under the GPL version 3. There is no warranty and no party shall be made liable to you for damages. If you lose coins due to this app, no compensation will be given. Use this app solely at your own risk.

The application may have unfound bugs and problems. To leave feedback: 
1.  PM hashengineering on bitcointalk: https://bitcointalk.org/index.php?action=profile;u=155038
2.  Email: hashengineeringsolutions@gmail.com
3.  Reports of errors can also be posted in this topic.

You can donate in the app directly to Hashengineering for his hard work. On the menu go to "donate"

Groestlcoin Wallet is available in the Google play store:
https://play.google.com/store/apps/details?id=hashengineering.groestlcoin.wallet

Source code:
https://github.com/Groestlcoin/groestlcoinj - Groestlcoin Java Library (for the Android App and possibly other software)
https://github.com/Groestlcoin/groestlcoin-wallet - The Groestlcoin Android Wallet Source code

1.  Yes
2.  Yes
3.  Yes
4.  Yes
5.  Quite fast
6.  Didnt look
7.  Yes
8.  Yes