The 3 most promising Bitcoin improvement proposals (BIPs)
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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
One of the largest European Bitcoin companies, the Danish platform BIPS, was attacked last Friday (22). The heist yielded 1,295 BTC to the hackers, the equivalent to more than a $1 million according to this Tuesday’s (26) exchange rate.. The suspects broke into BIPS’s servers and emptied the content of 22,000 wallets belonging to the platform’s clients, The Hacker News reports. Bitcoin Scams: Complete List of Cryptocurrency Hacks, History & Help by BitcoinExchangeGuide. Hello valued visitors, welcome to the biggest, most comprehensive bitcoin scams guide on the Internet. It is the largest, most detailed all-in-one cryptocurrency hacks list available during bitcoin’s ten-year history you will find anywhere online (last updated April 2019). BIPs refer to a document through which developers can introduce a recommendation that is designed to fix a problem within the Bitcoin network. For example, following the introduction and implementation of BIP 141, more commonly known as Segregated Witness (SegWit), transaction speeds on the Bitcoin network have increased and transaction fees have dropped substantially. Bitcoin Scams From the Beginning: Crypto's Biggest Hacks, Historical Timeline and User Security Guide. Bitcoin, in all of its glory over the past decade since its inception in January 2009, still has many red flags and black holes to overcome such as fraudulent scams and malicious hacks, as well as smart custody solutions. Taproot, the highly-anticipated protocol upgrade designed to add smart contract flexibility and more transactional privacy to Bitcoin, has officially merged into Bitcoin Core. The implementation now merged into Bitcoin’s code includes the Schnorr and Taproot consensus rules proposed in BIPs 340, 341 and 342, authored by Core contributors Pieter Wuille, Jonas Nick, Anthony Towns and […] That’s why Schnelli created a set of Bitcoin Improvement Proposals (BIPs) to address the issue. BIP 151 covers encryption of the traffic between the nodes, while BIP 150 narrates authentication that’s optional for the node and is based on Elliptic Curve Digital Signature Algorithm (ECDSA) private-/public-key cryptography. For an avid reader, a recommendation would be to start from this BIP ... Even Bitcoin’s core developers admit that the currency won’t be truly ready for the masses until the security problem is solved. In the past two weeks, however, three incidents took place which provide a convincing argument that we are well on the way to getting there. The first is, perhaps counterintuitively, another theft. On March 4 ...
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