Author Topic: Groestlcoin p2sh paperwallet released  (Read 2686 times)

Offline gruve_p

  • Administrator
  • Full Member
  • *****
  • Posts: 137
  • Founder Groestlcoin
    • View Profile
    • Official Groestlcoin Website
Groestlcoin p2sh paperwallet released
« on: September 24, 2018, 08:52:47 pm »


Groestlcoin p2sh paperwallet: A simple groestlcoin paper wallet generator that utilizes Segregated Witness (SegWit) Pay To Witness Public Key Hash (P2WPKH) addresses and transactions.


P2sh paperwallet supports creating p2sh paperwallet in bulk, keypair generation with QR codes and sweeping tool. Groestlcoin believes strongly in privacy, the live version does not collect and store IP or transaction data.

Changelog 0.3.2
• Details section to validate private keys and to view corresponding segwit address, public key and redeem script.
• Segwit brain wallet
• Removed Vanity generator as it was very slow.
• Rebranded segwit paperwallet to p2sh paperwallet
• Favicon updated
• Testnet support added
• Groestlcoin Sentinel can sweep funds from private keys and QR codes generated with https://www.groestlcoin.org/p2shpaper.html
• Groestlcoin Sentinel Testnet can sweep funds from private keys and QR codes generated with https://www.groestlcoin.org/p2shpaper.html?testnet=true
• Electrum-GRS can import private keys using the console and the importprivkey() command. Import as P2SH segwit: importprivkey('p2wpkh-p2sh:KzTLBvC6mNudLBjEmwYCuk3jrZ7sZS8CzFDzcrwnDM2CVpH8vNAn')
• Electrum-GRS Testnet can import private keys using the console and the importprivkey() command. Import as P2SH segwit: importprivkey('p2wpkh-p2sh:cNNDi1AT8XNng2wJ5HNFN41toufU9XZ2bW8MGi7c9SGw4hnMuASk')

Features
• Keypair generation with QR Codes
• Bulk address generator
• Key Sweeping Tool to move all funds belonging to a single SegWit private key.

Live version available at https://www.groestlcoin.org/p2shpaper.html. But it is recommended to download the p2sh paperwallet offline and run it on your pc. Open index.html to get started. You can enable testnet mode by adding ?testnet=true to the end of the url. Example: https://www.groestlcoin.org/p2shpaper.html?testnet=true Or locally: localhost/webwallet/index.html?testnet=true

It is appreciated if feedback of the following is provided:
1. Are you able to generate p2sh addresses?
2. Are you able to sweep p2sh private key?
3. Are you able to scan with webcam?
4. Are you able to generate bulk keys?
5. Are you able to validate private keys and to view corresponding segwit address, public key and redeem script on the details section?

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 errors in this topic.

Download the Groestlcoin Webwallet here: https://github.com/Groestlcoin/segwitaddress/archive/master.zip

Source code: https://github.com/Groestlcoin/segwitaddress

 

anything