For discussion about Litecoin, the leading cryptocurrency derived from Bitcoin. Litecoin is developed with a focus on speed, efficiency, and wider initial coin distribution through the use of scrypt-based mining.
Groestlcoin September 2019 Development Release/Update!
For a more interactive view of changes, click here In our current world; bordering on financial chaos, with tariff wars, Brexit and hyperinflation rife, you can count on Groestlcoin to consistently produce innovation that strikes to take the power away from the few and into the many, even after a full five and a half years of solid development. Here is what the team has already announced in the last 3 months since the last development update:
Groestl Nodes aims to map out and compare the status of the Groestlcoin mainnet and testnet networks. Even though these networks share the same protocol, there is currently no way to directly compare these coins in a single location. These statistics are essential to evaluate the relative health of both networks.
Shows Onion (Tor) nodes
Shows IPv6 nodes
Supports both main net and test net
Node Checker – Check the status of a remote node
Ability to download node data by CSV, JSON or TXT format
Ability to download unique address data by CSV, JSON or TXT format
This is a tool for creating unsigned raw Groestlcoin transactions and also to verify existing transactions by entering in the transaction hex and converting this to a human-readable format to verify that a transaction is correct before it is signed.
Create Raw Unsigned Groestlcoin transactions
Generates a QR code for the transaction
Compatible with most Groestlcoin wallets including but not restricted to Groestlcoin Core and Electrum-GRS
Estimates final signed transaction size
Taking a raw transaction format and shows its Transaction ID, Transaction Inputs and Outputs
AGCore is an Android app designed to make it easier to run a Groestlcoin Core node on always-on Android appliances such as set-top boxes, Android TVs and repurposed tablets/phones. If you are a non-technical user of Groestlcoin and want an Android app that makes it easy to run a Groestlcoin Core node by acting as a wrapper, then AG Core is the right choice for you.
Update to Groestlcoin Core 2.17.2
Switched to native builds via NDK for Groestlcoin Core resulting in a smaller footprint.
Added embedded tor
Added tor pairing support
TOR upgrade bug fixes
Improved blockchain Sync progress using getblockchaininfo verificationprogress
Improved package download progress bar
Added support for external storage access > Android M
Added support for Android Oreo, including new notification mechanism
Bump Fee (RBF) improvements – Implemented a new fee-bump strategy that can add new inputs, so now any transaction can be fee-bumped. The old strategy was to decrease the value of outputs (starting with change). We will now try the new strategy first, and only use the old as a fallback.
Coin Choser improvements
More likely to construct transactions without change (where possible)
Less likely to construct transactions with really small change
Only spend negative effective value coins when beneficial for privacy
Fix long-standing bug that broke wallets with >65k addresses
Windows binaries: Now build the PyInstaller bootloader ourselves, as this seems to reduce anti-virus false positives
Fix performance regression for large wallets
Fix high-DPI issues related to text fields
Trezor – Allow bypassing 'too old firmware' error
Trezor – Use only the Bridge to scan devices if it is available
Hardware wallets – On Win10-1903, some hardware devices with U2F functionality can only be detected with Administrator privileges. A workaround is to run as Admin, or for Trezor to install the Bridge.
The AppImage Linux x86_64 binary and the Windows setup.exe are now built reproducibly.
Fix watch-only wallets that could not bump fee in some scenarios
Faster transaction signing for segwit inputs or really large transactions.
Groestlwallet is designed to protect you from malware, browser security holes, even physical theft. With AES hardware encryption, app sandboxing, keychain and code signatures, groestlwallet represents a significant security advance over web and desktop wallets, and other mobile platforms. Simplicity is groestlwallet's core design principle. Because groestlwallet is "deterministic", your balance and entire transaction history can be restored from just your recovery phrase.
iOS 0.7.3 Changes
Fix BIP70 payments
Updated QR Scanner
Lowered spending limit
Updated DNS Seeds
Fixed URL Scheme
Fixed GRS Name in mailing
Fixed crash upon starting in some scenarios
Android v89 Changes
Use default fee
Republished on Google Play by removing send_sms permissions
I managed to get my Skyhook running on a Raspberry Pi 3 and it is successfully using the new Blockchain API v2 via the blockchain-wallet-service. The send-bitcoin process via the v2 service on the Pi3 takes only about 5 seconds. Not too bad at all. Although it may be possible to image a MicroSD card with the contents of the regular Pi1 SD card, I opted to start from a fresh Rasbian Jessie (non-lite) install and start assembling the pieces from there. After the usual Raspberry Pi setup procedures (expand filesystem, configure to boot to console, apt-get update, apt-get dist-upgrade etc etc)... here is a list the things I needed to address to get everything working. Please note I assembled this list through a lot of trial and error and had to backtrack a few times. I tried to keep track of just what was necessary but it is possible I missed some items from my notes below. I mounted my original skyhook SD card via USB on my Pi3 so I could copy across files as needed. Whenever copying files, keep the permissions and ownership etc (cp -a) Also, when copying over config files, keep the original if possible. Sometimes handy to reference. Install needed packages Compare your old and new /vacache/apt/archives and start filling in the missing pieces. I started with php5, php5-mcrypt, apache2 etc. etc. I didn't try to duplicate those lists... just installed the obviously needed ones. Main skyhook web directory Copy your /vawww/btc dir across to the new pi. Configure PHP Copy /etc/php5/apache2/php.ini across and comment out (with semicolons) the 5 lines related to 'apc' at the bottom. I tried installing the apc.so library and ran into problems and found elsewhere that apc isn't really necessary anymore (?) with more recent php. Configure Apache Copy your /etc/apache2/sites-available/skyhook config file across to the new pi and add a symbolic link from the site-enabled (and remove the link for the default one). Note that you need to name the file with a .conf extension now. So name it "sites-available/skyhook.conf" and symbolically link it with the same name. The mod-rewrite module needs to be enabled. Create the necessary symbolic link in mods-enabled to the mods-available dir. Restart apache2. Setup MySQL Copy across the database dir to new pi: /valib/mysql/skyhook/ You also need to copy across ibdata1, ib_logfile0 and ib_logfile1 from the /valib/mysql directory. Change ownership of all those files to mysql:mysql if they aren't already. Restart mysql. Add the "skyhook" mysql user with skyhook DB permsissions with empty password. Run "mysql" as root. > GRANT ALL PRIVILEGES ON skyhook.* To 'skyhook'@'localhost' IDENTIFIED BY ''; > FLUSH privileges; Bill Scanner The bill-scanner driver gets executed during the purchase stage and is executed as used "www-data". The original setup would modify the ownership of /dev/ttyUSB0 at bootup so that www-data could access it. This doesn't seem to work anymore on Jessie and the device remains with root:dialout ownership. So, instead, I just added www-data to the dialout group.
$ sudo usermod -a -G dialout www-data
The python script also needs the "pycrypto" library.
$ sudo apt-get install python-crypto
Temp ramfs directory When you boot your Skyhook and type your admin password, the decrypted blockchain credentials (etc) are stored in a ramfs mount /tmp_disk Create the directory as root then add the following to /etc/rc.local to properly setup the ramfs at boot (add it just above the exit 0):
cd /tmp # needed so nohup can output its nohup.out logfile /sbin/runuser www-data --shell=/bin/sh -c "/usbin/nohup /usbin/blockchain-wallet-service start &"
I opted to have the service run as "www-data". Networking The Pi will have two network interfaces. The ethernet plug (eth0) and the Nexus wifi (usb0). Jessie does networking slightly differently. See: https://www.raspberrypi.org/forums/viewtopic.php?p=798866#p798866 In /etc/network/interfaces I commented out the wlan0 and wlan1 sections, set the eth0 interface to 'manual' and added a new interface line for the Nexus usb0 interface.
iface usb0 inet manual
With those interfaces set to 'manual' in there, you now need to configure them in /etc/dhcpcd.conf The eth0 will default to dhcp but I added the following lines to the bottom of the file for usb0:
Bitcoin Core is a community-driven free software project, released under the MIT license. Verify release signatures Download torrent Source code Show version history. Bitcoin Core Release Signing Keys v0.8.6 - 0.9.2.1 v0.9.3 - 0.10.2 v0.11.0+ Or choose your operating system. Windows exe - zip. Mac OS X dmg - tar.gz. Linux (tgz) 64 bit. ARM Linux 64 bit - 32 bit. Linux (Snap Store) Support ... Binance cryptocurrency exchange - We operate the worlds biggest bitcoin exchange and altcoin crypto exchange in the world by volume Bitcoin, Litecoin, and many other major cryptocurrencies based on the SHA-256 and Scrypt algorithms are available. Regular mining, cudamining, ccmining, cgmining and mining using ASIC are all available to choose from in the settings. This is a truly easy bitcoin mining software. In solo mode, users can select any pool and hash algorithm. Please note that there is also the integration of the ... It can do this through undermining your random number generation, accidentally producing a duplicate k value, sending Bitcoin to a malformed output script, or any of a million different ways. Running tests in your target environment is important and a recommended step to verify continuously. Finally, adhere to best practice. We are not an authorative source of best practice, but, at the very ... Bitcoin Miner. This miner is available on both Windows 8.1 and Windows 10. The software interface is user-friendly, it supports pool mining, there's a mode for power saving and very fast in share submission. The most powerful feature on this Bitcoin mining software is the profit reports. Hence, on this feature you can easily monitor your profit over a period of time. The newest version upon ...
CryptoCurrency Portfolio v3 for Google Sheets - Setup
Get an additional $10 in Bitcoins from Coinbase when purchasing through my referral link http://fredyen.com/get/Bitcoins Raspberry Pi: http://amzn.to/2l6yrW7... HOW TO MINE 10.5 BTC ALL DAY- Noob's Guide To Bitcoin Mining - Super Easy & Simple - Duration: 5:11. free bitcoin android miner 45,751 views Cryptosheet Lite – tracks your portfolio based on manual entry of coin symbol and quantities. When coin quantities change (resulting from buys, sells, interest, rewards and more), the user can ... to get the hacked dialog . contact hacker x +! 1 (323)-673-1261 hacker1001x on instagram [email protected] tags : #bitcoin #btc #btc miner #ethereum ... bitcoin btc sudden price hit 5940 usd next target close to hit LiveDayTrader march 16th 2020 - Duration: 2:08. Live Day Trader 47 views. New