Pay Attention to These 7 Bitcoin Scams - TheStreet

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:

What's Being Released Today?

Groestl Nodes

What am I?

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.

Features

Source - Website

Groestlcoin Transaction Tool

What am I?

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.

Features

SourceDownload

Groestlcoin AGCore

What am I?

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.

What's Changed?

Source - Download

Groestlcoin Electrum

What's Changed?

Android Electrum-Specific

OSXWindowsWindows StandaloneWindows PortableLinux - Android
Server SourceServer Installer SourceClient SourceIcon SourceLocale Source

Android Wallet – Including Android Wallet Testnet

What am I?

Android Wallet is a BIP-0032 compatible hierarchial deterministic Groestlcoin Wallet, allowing you to send and receive Groestlcoin via QR codes and URI links.

V7.11.1 Changes

Groestlcoin Java Library SourceSource - DownloadTestnet Download

Groestlwallet

What am I?

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

Android v89 Changes

iOS SourceAndroid Source - Android DownloadiOS Download

Groestlcoinomi Released

What am I?

Groestlcoinomi is a lightweight thin-client Groestlcoin wallet based on a client-server protocol.

Groestlcoinomi v1.1 Desktop Changes

Groestlcoinomi Android v1.6 Changes

Groestlcoin Java Library SourceAndroid Source
Android DownloadWindows DownloadMac OS DownloadLinux Download

Groestlcoin BIP39 Tool

What's Changed?

Source - Download
submitted by Yokomoko_Saleen to groestlcoin [link] [comments]

What is a Cryptocurrency Wallet?

What is a Cryptocurrency Wallet?
Use this straightforward guide to learn what a cryptocurrency wallet is, how they work and discover which ones are the best on the market.
A cryptocurrency wallet is a software program that stores private and public keys and interacts with various blockchain to enable users to send and receive digital currency and monitor their balance. If you want to use Bitcoin or any other cryptocurrency, you will need to have a digital wallet.
How do they work?
Millions of people use cryptocurrency wallets, but there is considerable misunderstanding about how they work. Unlike traditional ‘pocket’ wallets, digital wallets don’t store currency. In fact, currencies don’t get stored in any single location or exist anywhere in any physical form. All that exists are records of transactions stored on the blockchain.
Cryptocurrency wallets are software programs that store your public and private keys and interface with various blockchain so users can monitor their balance, send money and conduct other operations. When a person sends you bitcoins or any other type of digital currency, they are essentially signing off ownership of the coins to your wallet’s address. To be able to spend those coins and unlock the funds, the private key stored in your wallet must match the public address the currency is assigned to. If public and private keys match, the balance in your digital wallet will increase, and the senders will decrease accordingly. There is no actual exchange of real coins. The transaction is signified merely by a transaction record on the blockchain and a change in balance in your cryptocurrency wallet.
What are the different types of Cryptocurrencywallets?
There are several types of wallets that provide different ways to store and access your digital currency. Wallets can be broken down into three distinct categories – software, hardware, and paper. Software wallets can be a desktop, mobile or online.
Are Cryptocurrency wallets secure?
Wallets are secure to varying degrees. The level of security depends on the type of wallet you use (desktop, mobile, online, paper, hardware) and the service provider. A web server is an intrinsically riskier environment to keep your currency compared to offline. Online wallets can expose users to possible vulnerabilities in the wallet platform which can be exploited by hackers to steal your funds. Offline wallets, on the other hand, cannot be hacked because they simply aren’t connected to an online network and don’t rely on a third party for security.
Although online wallets have proven the most vulnerable and prone to hacking attacks, diligent security precautions need to be implemented and followed when using any wallet. Remember that no matter which wallet you use, losing your private keys will lead you to lose your money. Similarly, if your wallet gets hacked, or you send money to a scammer, there is no way to reclaim lost currency or reverse the transaction. You must take precautions and be very careful!
Although Bitcoin is by far the most well-known and popular digital currency, hundreds of newcryptocurrencies (referred to as altcoins) have emerged, each with distinctive ecosystems and infrastructure. If you’re interested in using a variety of cryptocurrencies, the good news is, you don’t need set up a separate wallet for each currency. Instead of using a cryptocurrency wallet that supports a single currency, it may be more convenient to set up a multi-currency wallet which enables you to use several currencies from the same wallet.
Are there any transaction fees?
There is no straightforward answer here.
In general, transaction fees are a tiny fraction of traditional bank fees. Sometimes fees need to be paid for certain types of transactions to network miners as a processing fee, while some transactions don’t have any fee at all. It’s also possible to set your own fee. As a guide, the median transaction size of 226 bytes would result in a fee of 18,080 satoshis or $0.12. In some cases, if you choose to set a low fee, your transaction may get low priority, and you might have to wait hours or even days for the transaction to get confirmed. If you need your transaction completed and confirmed promptly, then you might need to increase the amount you’re willing to pay. Whatever wallet you end up using, transaction fees are not something you should worry about. You will either pay minuscule transaction fees, choose your own fees or pay no fees at all. A definite improvement from the past!
Are cryptocurrency wallets anonymous?
Kind of, but not really. Wallets are pseudonymous. While wallets aren’t tied to the actual identity of a user, all transactions are stored publicly and permanently on the blockchain. Your name or personal street address won’t be there, but data like your wallet address could be traced to your identity in a number of ways. While there are efforts underway to make anonymity and privacy easier to achieve, there are obvious downsides to full anonymity. Check out the DarkWallet project that is looking to beef up privacy and anonymity through stealth addresses and coin mixing.
Which Cryptocurrency wallet is the best?
There is an ever-growing list of options. Before picking a wallet, you should, however, consider how you intend to use it.
Bread Wallet
Bread Wallet is a simple mobile Bitcoin digital wallet that makes sending bitcoins as easy as sending an email. The wallet can be downloaded from the App Store or Google Play. Bread Wallet offers a standalone client, so there is no server to use when sending or receiving bitcoins. That means users can access their money and are in full control of their funds at all times. Overall, Bread Wallet’s clean interface, lightweight design and commitment to continually improve security, make the application safe, fast and a pleasure to use for both beginners and experienced users alike.
Mycelium
Advanced users searching for a Bitcoin mobile digital wallet, should look no further than mycelium. The Mycelium mobile wallet allows iPhone and Android users to send and receive bitcoins and keep complete control over bitcoins. No third party can freeze or lose your funds! With enterprise-level security superior to most other apps and features like cold storage and encrypted PDF backups, an integrated QR-code scanner, a local trading marketplace and secure chat amongst others, you can understand why Mycelium has long been regarded as one of the best wallets on the market.
Exodus
Exodus is a relatively new and unknown digital wallet that is currently only available on the desktop. It enables the storage and trading of Bitcoin, Ether, Litecoins, Dogecoins and Dash through an incredibly easy to use, intuitive and beautiful interface. Exodus also offers a very simple guide to backup your wallet. One of the great things about Exodus is that it has a built-in shapeshift exchange that allows users to trade altcoins for bitcoins and vice versa without leaving the wallet.
Copay
Created by Bitpay, Copay is one of the best digital wallets on the market. If you’re looking for convenience, Copay is easily accessed through a user-friendly interface on desktop, mobile or online. One of the best things about Copay is that it’s a multi-signature wallet so friends or business partners can share funds. Overall, Copay has something for everyone. It’s simple enough for entry-level users but has plenty of additional geeky features that will impress more experienced players as well.
Jaxx
Jaxx is a multi-currency Ether, Ether Classic, Dash, DAO, Litecoin, REP, Zcash, Rootstock, Bitcoin wallet and user interface. Jaxx has been designed to deliver a smooth Bitcoin and Ethereum experience. It is available on a variety of platforms and devices (Windows, Linux, Chrome, Firefox, OSX, Android mobile & tablet, iOS mobile & tablet) and connects with websites through Firefox and Chrome extensions. Jaxx allows in wallet conversion between Bitcoin, Ether and DAO tokens via Shapeshift and the import of Ethereum paper wallets. With an array of features and the continual integration of new currencies, Jaxx is an excellent choice for those who require a multi-currency wallet.
Armory
Armory is an open source Bitcoin desktop wallet perfect for experienced users that place emphasis on security. Some of Armory’s features include cold storage, multi-signature transactions, one-time printable backups, multiple wallets interface, GPU-resistant wallet encryption, key importing, key sweeping and more. Although Armory takes a little while to understand and use to it’s full potential, it’s a great option for more tech-savvy bitcoiners looking to keep their funds safe and secure.
Trezor is a hardware Bitcoin wallet that is ideal for storing large amounts of bitcoins. Trezor cannot be infected by malware and never exposes your private keys which make it as safe as holding traditional paper money. Trezor is open source and transparent, with all technical decisions benefiting from wider community consultation. It’s easy to use, has an intuitive interface and is Windows, OS X and Linux friendly. One of the few downsides of the Trezor wallet is that it must be with you to send bitcoins. This, therefore, makes Trezor best for inactive savers, investors or people who want to keep large amounts of Bitcoin highly secure.
Ledger Nano
The Ledger Wallet Nano is a new hierarchical deterministic multisig hardware wallet for bitcoin users that aims to eliminate a number of attack vectors through the use of a second security layer. This tech-heavy description does not mean much to the average consumer, though, which is why I am going to explain it in plain language, describing what makes the Ledger Wallet Nano tick. In terms of hardware, the Ledger Wallet Nano is a compact USB device based on a smart card. It is roughly the size of a small flash drive, measuring 39 x 13 x 4mm (1.53 x 0.51 x 0.16in) and weighing in at just 5.9g.
Pros:
Cons:
Green Address
Green Address is a user-friendly Bitcoin wallet that’s an excellent choice for beginners. Green Address is accessible via desktop, online or mobile with apps available for Chrome, iOS, and Android. Features include multi-signature addresses & two-factor authentications for enhanced security, paper wallet backup, and instant transaction confirmation. A downside is that Green Address is required to approve all payments, so you do not have full control over your spending
Blockchain (dot) info
Blockchain is one of the most popular Bitcoin wallets. Accessing this wallet can be done from any browser or smartphone. Blockchain.info provides two different additional layers. For the browser version, users can enable two-factor authentication, while mobile users can activate a pin code requirement every time the wallet application is opened. Although your wallet will be stored online and all transactions will need to go through the company’s servers, Blockchain.info does not have access to your private keys. Overall, this is a well-established company that is trusted throughout the Bitcoin community and makes for a solid wallet to keep your currency.
submitted by Tokenberry to NewbieZone [link] [comments]

---> CREDITS CRYPTOCURRENCY CRED CX : JULY - AUGUST COMMUNITY UPDATES AND RUNNING ANALYSIS

https://new.reddit.com/CreditsCryptocurrency/comments/937w1n/we_need_to_talk_about_credits_llc_re_cfo/
We entered into August 2018 now a full 7 months after the launch of Cred CX @ Credits.Energy
As the jingle goes we have been hearing "Credits Cryptocurrency, Supports Green Energy"
Many are only waiting to have an exchange listing.... Many are questioning what they really have received after they paid for their Cred CX coins.
Most do not know they are still waiting for an actual Cred CX cryptocurrency coin.
If you read this I hope it will help educate some on matters of a cryptocurrency the one in review here is based upon cryptonote - The most popular cryptocurrency like Cred CX is Monero.
I would go over the last 7 months but there is little to Report. So little to report that Credits has not released a much anticipated end of July update as they did with the end of June. The end of June report was mostly about challenges and future or forward thinking and goals. Nothing in the way of a verifiable blockchain / coin.
Some ICO fundamentals:
~Dollars and Cents~
How well did the pre ICO and ICO and Now crowd sales do from a financial perspective is not clear to to purchasers and or investors alike.
The only thing I find is that in a May 2018 they edited the timeline infograph they ~ failed to reach the softcap of 100 million Cred CX sold. They have subsequently said that they have exceeded the softcap but have not made known a hard cap, nor do we know how many Cred CX where purchased as of this date.
As well they also have not published any official figures from their corporate offices regarding bonuses, incentives, airdrops or other distributions etc. This in addition to corporate distribution among themselves and their stake or holdings, the company, and what appears to be a un published foundation or "entity", there are no details about any such entity as of yet in our knowledge. Perhaps the whitepaper plans have changed again with out noting public revisions.
We do know that they are still taking orders for Cred CX and are reportedly going to "explore" merchant account options. July saw Paypal suspended on Credits.Energy website. Another red flag.
Our analysis leads us to think it went something like this...
Read the following:https://www.reddit.com/CryptoCurrency/comments/7zkzjz/go_fuck_yourself_paypal/
Hello xxxxx,
We are writing to you in regards to your PayPal Account.
PayPal appreciates that you have chosen us to accept payments for your business. A periodic review of your account shows that you are cryptocurrency trading using PayPal.
However, unfortunately we have determined there to be excessive risk involved with the business model that you engaged in using PayPal. While we wish you the best of success in your future business endeavors, we respectfully ask that you seek another method of payment for the online business.
Your remaining balance will be held in your PayPal account for 180 days from the date your account was limited. After 180 days, you will be notified via email with information on how to receive your remaining funds.
We deeply regret any inconvenience this matter may cause you.
Sincerely, PayPal Compliance Department PayPal"
^^The above was of an IOTA trader a well established coin.
Cash is still king with this ICO it appears.
Looking at their past known published crypto addresses used at some time over the last 7 months to receive crypto payments for orders of Cred CX it reveals "nominal" volumes. The current address advertised shows zero activity for in puts and out puts at the time of this writing.
I it is another cleaning of the crypto slate as it where. No update notification has been given of the change on social media other than now perhaps here. By publishing the explorer to their adresses and hashes here I am not promoting anything.
You can explore them here:
Bitcoin: https://www.blockchain.com/btc/address/1JFz4UHRrsKnL5aGj5V87FxFz7RxAmDJ3m?sort=0
Ethereum: https://etherscan.io/address/0x8ca65a6e0839ea2de06e0741b6325b9629eff928
With out the public having kept track of previously published address one would not know that they raised anything via crypto during this ICO and the pre ICO based on currently available data.
Please see this post for IMPORTANT INFORMATION: https://new.reddit.com/CreditsCryptocurrency/comments/937w1n/we_need_to_talk_about_credits_llc_re_cfo/
~ EXCHANGE LISTING/S ~
There is no data to reference as to who Credits llc has been in talks with or what applications they have submitted to whom. They say that is what they are doing still. Acceptance is reported to have been granted by two exchanges as to why thy have not taken the listing offer and acted upon it until now is not clear at all.
They have said they want to get it just right and the coin was not ready for release and others agreed. I am presuming that includes exchanges feedback, with out comments on the acceptance and negotiating there is nothing definitive I can find to clarify anything re exchange listings chatter.
The exchange listing seems to be the number one question with Cred CX owners.
~CODE~
We did not see any new code commits to the official github. Reginald Gaines created the first cryptonote fork 2 years ago.
Forked from Appinvestocred and is found here: https://github.com/CreditsCryptocurrency/cred-1
Appinvestor Reginald Gaines aka Appinvestor a seemingly abandoned github account that points to a now defunct domain and email, attached to a Business "AppInvestor.Co Inc"
Seattle Wa USA
[[email protected]](mailto:[email protected])
http://www.appinvestor.co/
We do see the blockchain project for Cred CX "CRED-1" was updated 6 months ago on or about the time Reginald Gaines was last known to be developing for Credits LLC.
Reginald Gaines was known by me to have been paid by the founders based on past phone conversations,
In fact I advised founder Luke to cut him loose as he was at the time failing to deliver as contracted and development of the blockchain rested solely with him. He was holding the project up and I advised Luke to not be held hostage by a prepaid contractor and take the loss and move on quickly. Last conversation I had with him about it in Feb 2018 he reported to me that he had candidates lined up to replace him.
Mobile apps:
Bidhan Baral Co founder of Technojagat.com is said to be responsible for the android and iOS apps. We are not certain that what Bidhan and or others @ Credits in collaboration have released is a cryptocurrency / blockchain wallet. On Andorid the back end is served by firebase.google.com
Firebase is built on Google infrastructure and scales automatically, for even the largest apps.
Firebase is not a open distributed ledger aka blockchain. Credits plans to include a credits run private (in app) auth network in tandem with an actual open distributed ledger. How they have implemented this is unknown.
App Store Preview gives it a 5 out of 5 out of 8 Ratings currently.
The current progress report is minor setbacks re the mobile miner. No reports on any Windows, Mac, Linux wallets, or mining pools. As for as we know there is no published list of mining nodes or if code exist for "testnet" and or actual mining.
We have seen no community activity among miners to create their own pools to Mine Cred CX and there are literally billions that need to be mined.
What kind of computing infrastructure is Cred CX relying on in the future or have already deployed the blockchain on, who are the service providers, they are part and parcel to a healthy "ecosystem" who are the supply partners?
I am not convinced that withholding details about logical questions asked of a blockchain company start up, or not, is good for business.
The current advertised CTO @ Credits.energy is Justin Farmer, he has a previous private relationship with Rick Floyd CEO before both of them came to Credits.energy executive team.
He has been the chief technical officer according to the website since approx mid March of 2018...?
Justin's code developments or those of others he is in charge of as CTO appear to be one of the most closely guarded secrets about Credits LLC's coin Cred CX's development, just as much as fundraising data and operations.
Although this is not a secret many people do not know about the webwallet (https://wallet.credits.energy/) that is believe to be in part coded by Justin and Bindam. There are no verifiable details know to me. It is the code that I can reference as proof of development and evidence of an accomplishment task as set forth in the companies whitepaper... We do not beieve it is a webinterface to an actual blockchain but the same corporate ledger as is found in firebase.google.com that drives the android app.
Why Credits LLC Cred CX did not update github over most of the life of this opensource code based project has no official explanation as far as we are aware. Why they have not released where the development logs and code are is a mystery to us.
We have to presume that there are in fact those things some where. Both developmentally as is financially this companies ICO has been anything but transparent where it matters most.
Lastly on the subject of this topic heading is Steven Crider the Sr. Product Analyst is hoped to be in a position to provide his analysis on the product.
~GREEN ENERGY~
"Kendra" highlights the relationship between Credits (CRED - CX) and renewable energy.
https://www.youtube.com/watch?v=YjSKSKMeK0k - Published on 2 May 2018
^^That is pretty much all of what some know regarding aabout Cred CX and how it support green energy.
Last know relationship building with green energy groups was focused on Denver area associations.
A Missed speaking engagement.
Former acting CEO and Credits LLC's founder Mr. Ingraham was said to have be confirmed as speaking on March 13th at Solar Power Mountain West about how Credits LLC via Cred CX is incorporating blockchain technology into the renewable energy sector. Mr. Ingraham was not able to attend that conference @ Colorado Solar Energy Industries Association (COSEIA). Since that time there has been no updates regarding green energy relationships or building a community of interested parties in the purported solar energy project on the outskirts of Denver Colorado.
With out a doubt the real world clean or green energy producing project is the most significantly complex and challenging part for Credits LLC and it's Cryptocurrency with a purpose .
It seems that Jared Wells has the best publicly documented insight on how credits is actually thinking in part what they are achieving in what can be called a Green energy Cypto Currency - A Crypto with a purpose.
"Credits.Energy, the “crypto with a mobile mining app that supports green energy,” aims to virtually eliminate the cost of supporting renewable energy. We asked Credits.Energy COO, Jared Wells, to explain what the current barri-ers to entry are in the renewable energy market:
“Mainstream adoption of solar and wind power is all about efficiency. Obviously, if I put a solar panel on my house, I need batteries to harness that power overnight, charge controllers to manage wattage and voltage, and a way to integrate that energy into the power system. These same basic components are required whether you have 1 panel or 400 panels . . . 1 turbine or 50 turbines. . . . So while the overall cost per watt in the solar and wind power har-nessing platform decreases incrementally by increasing the number of generation components involved in the sys-tem, it is inversely more expensive per unit of electricity to implement the smaller scale systems that can be afford-ed by an individual homeowner. In addition to that, there are so many people who live in leased or rented housing and are unable to attach solar panels or wind generators to their residences or who maybe just can’t afford to have their own system....
Credits.Energy intends to resolve this problem by allowing for simple purchasing and management of the CRED cryp-tocurrency token through their intuitive website and mobile applications. "
Source: https://cryptogo.news/2018/04/21/pr-green-energy-crypto-credits-energy-ico-is-now-live/
Google search: Credits.Energy ICO is now live Jared wells
As it is with the CEO, CFO, CTO, and Developers, Operations @ Credits has very little shared data on the strides taken to invest into a green energy project/s on the outskirts of Denver Colorado. The location of the Solar Project remains undisclosed. There has been no comments by the COO Jared or press releases with regards to acquisitions, investment or strategic partnerships with any Green energy related entities to date.
Participants in this ICO who participated based on the green energy components are due for a long anticipated report on how their investment and purchases have contributed to green energy, the environment and how it has helped the Cred CX ecosystem" and various charities.
~Community and Ecosystem~
Other than this reddit and the Facebook & Twitter pages Credits does not have a perceptible community.
Some cryptonote forks attract anaon coin investors, cryptopunks, miners etc. As there is know known blockchain and wallet / node / miner for Cred CX it is no surprise they have not joined our ranks as of yet. There is always the future.
Adoption and traction take time and delivering open source software tools to the community to create an ecosystem / auth network and mine the coins as reward for participation in the auth network. Potentially billions and billions of of hashes waiting to make this a viable anaon coin.
As for Ecosystem there is none that we can speak of. One can use the apps or webwallet to send and receive in app tokens. The functionality is only extended to include the ability to send a one line note. We have not tested to see what is the character limit is or if it is encrypted and will be recorded on the immutable open ledger.
So as a community, or one on one, holders I suppose could use it as a message or note app. It would "cost" you 1 Cred CX per as many characters you can write in the line space provided.
Although Cred CX is as said as being based on cryptonotes cryptonight algorithm it shares the note feature.
XDN has built a solid cryptonote enterprise on this one feature. Cred CX is it's sibling technically speaking.
"DigitalNote XDN is a decentralized private cryptocurrency. It is based on CryptoNote anonymous technology and has a unique untraceable encrypted messaging system with blockchain based staking for a defined period." https://digitalnote.biz/
There is always a bright side and we hope Cred CX will come into that as soon as is possible. DigitalNote XDN had a name change and a history that had it reinvent it's self several times...
About DigitalNote XDN
Formerly known as DarkNote XDN
Formerly known as duckNote XDN
As you can see they have had some stormy seas and needing to "right the ship". The question is how is Cred CX navigating those waters?
"May 30, 2014 — day of the first XDN block"
We have been long waiting and anticipating the announcement of Cred CX first block announcement.
With a new cryptocurrency the first block mined is like the fist minting of a new coin in metal. It is generally a celebrated event and anniversary date.
Accounts...
It is unclear how one deletes or closes out their accounts.
Example in the case of refunds. Do you send them back their Cred CX using the convenient email address feature they sent it from and use the Note space to file an invoice / refund? After that is settled how does one close the account out for good. How does one close an account or in cypto speak burn their coins with proof (on the open blockchain).
Not being able to transfer off app has left Cred CX use limited to, limited in app only functionality.
I have not ever seen any press or pr promoting this feature alone.
A community of testers would have really helped. No group feed back forum was used including this the reddit group. That leads us to...
~ PR / IR / Social Media ~
Very little evidence of a concerted social media campaign/s Relative new comer to the Credit's team is Torin Tostanoski the "Social Media Strategist". The strategy seems to be that less is more in the way of social media and customer relations / support.
As was pointed out to me in analysis of this aspect of this ICO was that one could have looked at the youtube channel and some have said it speaks volumes perhaps even enough to make an informed decision to pass on Cred CX - https://www.youtube.com/channel/UChi2qFyDx5mynP52lTjDRLQ
Stats
Joined Jan 16, 2018
162 views
0 Comments
VIDEOS: Uploads 1 title "Credits Cryptocurrency & Platform" 162 views 6 months ago
It appears to be abandoned. Rick Floyd has a youtube Chanel set up for credits but the original "official" youtube account is inactive for over 6 months now....
Bitcointalk.org - Good news they created a Topic for Cred CX there. A powerful creditable account and community to have a voice in as an ICO, trader, miner. Minimal activity on the content and any substantial information shared has given no cause for exposure to arguably an ICO's best source of support in all things cryptocurrency. It is a market place for ideas and collaboration as well as investment and traders. See: https://bitcointalk.org/index.php?topic=3086671.20
Most PR was done in the form of paid for press releases and they where picked up and syndicated on crypto centric investments aka ICO's and technology blogs. I do not know of the effectiveness of the paid adwords and facebook ads. Facebook delivered a blow to all ICO's this year with a change in policy.
Many holders of Cred CX are baffled by the choice to not improve Credits social media presence and reach. As it is, it remains a decidedly non communicative, non transparent ICO on this front as well.
With some issues in its executive ranks, lacklustre ICO participation, and very little to report regarding progress some might think it not surprising to have a policy that seems to be based on one of silence is golden.
~WHERE ARE WE AT?~
The issue is at this point very, very, basic: Where are our cryptonote blockchain tokens / coined as Cred CX?
What many holders in the public do not know is they do not need an exchange or mobile app with a mobile miner to hold the coins and exchange them. We have yet to see code written by them for the actual blockchain.
There are mobile apps and a webwallet. OK.
Where are Windows, OSX, and Linux wallets and miners? Where are Cred CX testnet/s? and the credits internal node network? Who has been recruiting or building a mining pool?
This reddit should be abuzz with posts about such things and @ Bitcointalk.org
The last update on twitter after a full calendar month of no updates @ credits.energy we hear that there are minor set backs and re the mobile mining feature. That could very well may be. It is understandable to have compliance issues both technical and policy, to not ever reference technical or policy data is a red flag for many.
It also does not explain why a mobile platform with an off app network cannot not give us our hashes, our coins on an immutable ledger aka blockchain. Cred CX Cryptocurrency a cryptonote fork is an anonymous coin by default. Transactions on the apps and on credits internal auth network are not truly anon, and require the public open blockchain for distributed off credits network authentications of transactions for them to be so.
We have not been given it. When looking at credchain.org (<--- Hint the foundation that is or is not?) it redirects to credits.energy.
The chain explorer is not publicly active nor is the source code for anything as far as we can see other than the github - Last updated 6 months ago... It is a fork (a copy for those who might not know what a fork is) - no development code or update to or of code have been committed to the projects opensource software repository as advertised on the website.
How is the premine going? Is it started or over? Where are the cryptonotes coined and mined as Cred CX?
Do I need a mobile app with mining features to use my cryptonote wallet, no, no one does. So if a "feature" is what the project hangs on that is a red flag.
A quick way Cred CX could be made viable and live right now is like this:
MyMonero is the only web wallet for Monero. It is operated and owned by Riccardo Spagni, who is one of the lead Monero developers.
The wallet works like any account. You create an account and can login online to access your funds. MyMonero only encrypts your keys and stores the data on its servers. It cannot access your funds.
See https://mymonero.com/ for a live example
Monero Desktop Wallet
The best and only Monero desktop wallet is the official client which is a full node.
It can be downloaded from the official Monero website.
Credits position:
"...crypto with a mobile mining app..." A Crypto. A mobile mining app. One does not need a mobile mining "feature" in an app for there to be a coin or crypto wallet, in fact it is quite the opposite in certain respects. "Technicalities"
---------------------------------------------------------------------------------------------------
So set backs as of August 2018... We have no progress reports we just have our own ongoing independent analysis.
I hope this has been helpful to the community. Your feed back is welcomed.
If you have questions or concerns feel free to post here. Start a new topic.
I am certain there are other things people can share here that would be of a benefit to the community as small as it may be at the moment.
Supporters and fans of Cred CX are welcomed to share what good news the have and what inspires their enthusiasm and support for Cred CX. COME WAVE THE GREEN FLAGS FOR CRED (CX)
We are looking into sponsoring a Cred CX airdrop and give aways! Tell your Friends :-)
We hope for the best and truly want to see the CRED CX coin succeed
"Stay tuned" here for more in depth reports and analysis on (Cred) (CX)
John
submitted by e-networkassociates to CreditsCryptocurrency [link] [comments]

Can we get a sticky with BCH/BCC resources and answers?

For example, I'd love to find a OSX wallet for BCH but the only one I've found so far is Electron Cash which is crashing (submitted report on Github). I am always weary of online wallets and would like to run something local. None the less, as one of the defacto locations of BCH information it seems fairly reasonable to have a sticky or special FAQ to provide these kinds of specifics for BCH.
Using the wiki I am directed to bitcoin.com which doesnt differentiate between wallet options and has wallet options listed like Coinbase (seriously?). Hard to take that as a reference site when an online wallet where you hold no keys is listed.
Even going that route, the Wiki and FAQ are severely missing BCH information. Is there a plan to update this? At least to give some basic answers like getting BCH out of BTC wallets, etc.
submitted by whodkne to btc [link] [comments]

Strategy for creating a secure wallet

So I've been considering my options for creating a secure wallet for BTC savings storage. I've created a bootable OSX USB install and set up the Bitcoin core client on there. I'm planning to boot into this fresh install with the MacBook d/c from all network connectivity. I'll fire up Bitcoin-QT and create a new wallet.dat. After noting the recieving address, I'll copy the wallet.dat to a password protected 256bit encrypted Apple DMG image file. Once safely locked up, I'll put the DMG onto 2 or 3 separate USB sticks to be stored in various locations. Delete all traces of the process from the live install, and I'm done.
I had considered sending a copy of the DMG to my web based email. It's protected by 2FA. Do you guys think this is a wise idea? It'd break the true cold nature of the storage, but if I ever had to leave the country or I lost my USB sticks, it'd be a lifeline. Pros and cons. What are your thoughts?
I'm also interested in any tips you guys might have for setting, storing and managing passwords.
To date, my passwords generally exist inside my head. Recently I've become concerned about the possibility of taking a bump on the head, and being unable to remember my passwords! A very hypothetical circumstance of course, but stranger things have happened. What do you guys think ?
submitted by po00on to Bitcoin [link] [comments]

Bitcoin Core doesn't create a default folder for my wallet.dat....So how can I import my long-lost-but-found wallet.dat?

Found a long-lost wallet.dat file. I've downloaded the blockchain on BitcoinCore/Bitcoin-QT, which I originally used to get some BTC many years ago.
Trying to get this wallet.dat into my freshly-downloaded BitcoinCore, but not finding any default save locations. Other threads have mentioned to just overwrite the default wallet.dat, but there isn't one. I'm running OSX.
Others have mentioned looking in the Users/Library/... folder, but it's not there.
Thanks in advance! Levorg
submitted by levorg to Bitcoin [link] [comments]

Cold Storage Step-by-Step Guide

Link to all my other Bitcoin Guides
NOTE: If you decide this is too complicated for you; web wallets like coinbase have an offline storage option for bitcoins that is in all likelyhood probably a totally safe and viable option for general users. If you really can't understand this, I recommend simply using their cold storage option.
Here is my step-by-step guide on Bitcoin cold storage, or at least the method I use. I recommend starting by first reading my Cold Storage Concepts Guide as otherwise you may not understand some of these steps. What we’re doing is actually very simple and straightforward, but unfortunately looks a lot more complicated than it is.
This guide is for anyone who has a large amount of bitcoins and wants to store them securely for a large amount of time, instead of relying on third party wallets like blockchain.info or coinbase.com who might be compromised down the line at some point.
Note that I use OSX and other apple devices so unfortunately this guide is biased for those using apple… please don’t flame me. Alternatives exist for everything I list here for both Windows and Linux, just post if you get stuck I’m sure someone will help you.
There are many approaches you can take to cold storage, and the methods you use will depend on the level of paranoia you have and the degree of security you need, but this method will work for around 99% of people.
I welcome any and all feedback, and I encourage anyone intending to use this to read comments below to get second opinions.
YOU WILL NEED
  1. 5 normal 6-sided Dice (note: physical dice only! Do not use software!)
  2. A trustworthy electronic device capable of using bitaddress.org (I recommend using an non-jailbroken iPad or iPhone)
  3. Download a QR reader app
  4. A copy of the Diceware password generation list, either on paper or on a separate screen
  5. Pen/pencil and relatively strong paper.
  6. Disk Utility, or other software to create encrypted drives
  7. Dropbox account, Apple’s upcoming iCloud storage, or a relatively trustworthy long term network storage
  8. A physical long term storage location, preferably in or near your house.
Some notes on requirements:
We use 5 dice minimum as otherwise it will take you forever to generate passphrases, the better quality the dice and the more you have the quicker you can make passphrases.
I recommend using iPads or iPhones because to my knowledge they are more secure than android in terms of viruses/malware (someone in the comments will no doubt correct me on this though). Alternatively you can buy a cheap laptop and brand new hard drive.
On to generating the cold storage addresses! I’ve made extra notes at the bottom for more detail.
COLD STORAGE METHOD
  1. Lock yourself in your room, gather your things and make sure no-one is going to disturb you.
  2. Get your dice and your diceware list. Roll 5 dice, look up the password and write it down. Repeat this at least 8 times to generate a passphrase for each cold storage address you want to make.
  3. Write these down on a piece of paper as clearly and neatly as you can.
  4. Take your iPad or other device and connect to the internet. Google ‘bitaddress’ and go to the top link (1).
  5. Once you have loaded the bitaddress website, disconnect from the internet.
  6. Click on the ‘brain wallet’ tab. (4)
  7. Carefully and checking it over three times, enter each of your 8 word or more diceware passphrases, and click ‘generate address’.
  8. Be careful that autocorrect didn’t change any of your diceware words
  9. Generate a further 4 or 5 word passphrase that will be used as your ‘Master Key’
  10. Take a screenshot of all of these addresses. On iOS devices this is easily done via the Home+Power buttons.
  11. Close the Bitaddress website on your device, purge your internet history, cookies, etc.
  12. On your laptop, disconnect from the internet and create an encrypted drive. Here’s how to do that in Disk Utility.
  13. Make sure this drive is password protected with your Master Key from step 8.
  14. Transfer screenshots of all of your cold storage addresses from your trusted device to the encrypted drive.
  15. Triple check this worked, then delete all screenshots from your trusted device.
  16. Use a QR reader to scan the PUBLIC addresses of all your cold storage addresses. Save these in your notes or email them to yourself (2)
  17. Unmount the encrypted drive. Take this drive and put it on your dropbox folder or other network hard drive.
  18. Reconnect to the internet on your computer and sync with dropbox or other service.
  19. Take your piece of paper with your diceware passphrases on it and store it somewhere securely (3)
  20. Go to your active bitcoin wallet, and send your bitcoins to cold storage. Congratulations, they are now secure.
Now a few things about what we did. We saved 2 copies of our cold storage private keys (the piece of paper, and the encrypted drive); this means if your whole house burns down then you still have a copy of your private keys in the cloud. If you forget your master key password, then you still have a physical copy in your house as a backup. We encrypted the drive so that anyone who gains access to your dropbox won’t be able to open it. You could even keep several copies of this encrypted drive spread over several locations and computers and it will still be safe. If anyone somehow finds your piece of paper, they will only see a list of random words and won’t necessarily know what it’s for (unless you leave detailed instructions or the word ‘bitcoin’ on it..!).
You also used diceware so your passphrases are completely random so no-one can guess them, and in fact are almost as strong as the cryptography in Bitcoin itself. Also, it was easier to write down 8 english words than a random sequence of 1-6's so there's less of a chance you wrote down your passphrases incorrectly.
To get your bitcoins out of cold storage, just scan the private key into your hot wallet, or re-generate the private keys from the diceware phrases you wrote down.
(1) this prevents you from mis-typing the address and getting a phishing page.
(2) We use a QR reader because this prevents writing the public keys down incorrectly.
(3) i.e. a safe, or inside a book in your library, on the back of a family picture that doesn’t get moved much. Spend some time thinking about how you want to approach this.
(4) You may have heard brain wallets aren't safe... this is not true. Only a non random brainwallet is unsafe (like one made from song lyrics), but since we generated our passphrases with dice they are random and the brainwallet is secure.
submitted by omen2k to BitcoinBeginners [link] [comments]

Get your human-hunting here! Or not...

Hey guys, it's your boy Takedownman with more bullshit from the deep web making up stuff so I don't have to get a real job...
Clears throat
So a couple of months ago I came across this screenshot on an unsavoury forum of a site claiming to sell human hunting for sport. Unlike Vice briefly thought, I do not believe for one second this is real. I swear if this ends up on one of Takedownman's video's I will go crazy. Anyhow, here we go:
https://i.imgur.com/zDBDE9F.png
https://i.imgur.com/5IMKPdX.png (un-edited NSFW version)
Let's type up some of the text so it's easier to analyse and so people can find this thread via google in the future.
Forum structure apparently has a 'verified sellers' forum, common with forum based carding sites and older darknet markets.
Text:
Dark Desires
Remember, strickly[sic] a middleman.
You pay for contact information only
Uh huh...
MKULTRA Sex Slave Handler
Contract price $50 000
Package details
Monarch Information
Type: Juliet
Gender: Female
Age: 39
Nationality: German
Ethnicity: Indo-European
Skin color: White
Hair color: Blond
Eye color: Brown
Length: 1.83cm
Clearly English is not their first language. Perhaps they were long on the marijuana when they wrote this?
Weight: 58kg
Body type: Slim
Cup Size: 75D
Additional information
Includes detailed personality report & programming codes.
'sudo make me a sandwich' didn't work. Am I supposed to press 'menu' then 'function'?
Session prices: Contact supplier
Picture features a restrained woman with a 'Juliet' Illuminati tatoo's having sex
My tineye and google-fu alas didn't fine a source match on any sub image.
Human Hunting Expedition
Contact price $100 000
I don't know, let me call my human hunting guy, I can only go as high as 5 bucks
Package details
Expeditions information
Type: Solo + Group arrangements
Duration: Day trip
Sessions: 5
Session time: Negotiable
Location: Island near New-Guinea
Game: Included
Weapons: Ranged only - not included
Trophies: Allowed
Do I get a participation ribbon then?
Additional information
Comes through email.
Session prices: Contact supplier
But I thought I already paid for 5 sessions? What is the world coming to when micropayment bullshit is coming to my human hunting holiday? I blame EA.
Ordering -- Payment process & information:
1) Email to [email protected]
This email should include the following:
2) Make your Bitcoin payments to:
1Apt7L5vRVnbatMCiELcn8yvUj7z3w
OH NOW YOU FUCKED UP
How many characters is that? 30 - but wait, how long are addresses usually?
Most Bitcoin addresses are 34 characters. They consist of random digits and uppercase and lowercase letters, with the exception that the uppercase letter "O", uppercase letter "I", lowercase letter "l", and the number "0" are never used to prevent visual ambiguity.
Some Bitcoin addresses can be shorter than 34 characters (as few as 26) and still be valid. A significant percentage of Bitcoin addresses are only 33 characters, and some addresses may be even shorter
It's not a valid wallet.
To finish up
Please use a separate sending & receiving email address
Please pay from a single bitcoin address
Bro, do you even tumble?
About Dark Desires
We provide digital contact information only.
Our offers have limited availability.
We update once a month (Last update: Sept. 2015) All further business inquiries go directly via supplier.
The original filename was 'Deepweb_MKULTRA_HumanHunting.png', a reference to the CIA mind control program.
Now, it's always a sign that you've gone to crazy town when you're dealing with such a Conspiracy Kitchen Sink when you have to have:
And of course their biggest screw up, the invalid bitcoin wallet address.
Thanks for playing Dark web bullshit :D
[edit - slightly tidied blog covering the same content]
submitted by Deku-shrub to deepweb [link] [comments]

**Update From The Einsteinium Dev Team**

~~~~ Mini Einsteinium Team Update ~~~~
VOTE FOR EINSTEINIUM ON CRYPTSY.COM Yes that's right - Cryptsy now also have voting We strongly feel that being listed on both http://coinmarketcap.com/ and http://www.coinwarz.com/cryptocurrency would be hugely beneficial in getting the word out about Einsteinium to the wider alt community to do this we need to be listed on a major exchange - Cryptsy is one of those exchanges! Vote here: https://www.cryptsy.com/coinvotes/ (you have to be a Cryptsy memebr to vote)
If you have even the smallest amount of BTC to spare send it here: 1DpJn1CdytHXfzCdg4kXXe3vNDZmJqh48D 0.0002 BTC = 1 Vote for Einsteinium
http://einsteinium.org
The Einsteinium Foundation proudly announce: Einsteinium: Launched 1st March 2014, 6pm GMT Current Epoch: 1
DOWNLOADS: Windows: https://mega.co.nz/#!PJQ03SjC!mXhRbX8lLiiYbhd8FMal4kwDZdND8luzTClZ_er6db4 Mac OSX: https://mega.co.nz/#!CNwCzYoL!cOmoUA82qmaSJ_mUribCWozBnDj0vYaP3VhxIzl5-KM Source Code: https://github.com/einsteinium/einsteinium
About the Einsteinium Foundation
The Einsteinium Foundation was created to help, in any small way it can, raise funding for cutting edge scientific research. To this aim we created Einsteinium, a new cryptocurrency (similar to Bitcoin), to gather funds that can be distributed to projects the community chooses. Combined with donations from the community at large we will help fund some of the most innovative projects currently under-way or help seed those waiting to start.
The Goals
The principle task of the Foundation will be organize the selection and distribution of the Einsteinium Fund that is collected each month from the community mining the Coin and direct donations the Fund.
Each month a small selection of projects we the Foundation think are worthy of support will be collated together with suggestions from you the community. Voting will be held during the last few days of each month, the winner of the poll is selected and the funds passed over.
There will be no restrictions as to who is eligible for inclusion in the monthly selection for voting, the only criteria is that the science involved is pushing our understanding forward and could build us a better, safer and more interesting future.
From simple Kickstarter project to the Gates Foundations effort against Malaria, if between the Einsteinium community and the Foundation we reach consensus that the project is worthy we will send the funds.
Details and Special Rewards When a Wormhole is good for you.
Epochs The mining of Einsteinium is divided into Epochs, each Epoch is 36000 blocks long and is targeted to last 25 days. The Proof of Work mining of Einsteinium will last 730 Epochs.
Wormhole Events: During every Epoch from the start of mining through to Year 10 a random Wormhole Event will occur. A Wormhole Event is 180 blocks long with a reward of 2970 Einsteinium per block. This is a fixed value reward irrespective of the current block reward and replaces the standard reward for that block. A Wormhole Event is randomly generated and can start at any time during an Epoch, but will ALWAYS be 180 blocks long.
Continued appeal
As we move past 25th Epoch the Wormhole Events, in conjunction with the rising value of Einsteinium, will be a substantial incentive for smaller miners to continue mining. With a reward of hundreds of times the standard block value up for grabs you won’t want to miss a Wormhole Event
And Remember! With every block mined we are funding the future!
Einsteinium Foundation Fund Wallet address: EKnqTC9XEuucZEhD3miDGnbJxBptcxhByA
Fair Launch No pre-announcement, everyone has a fair chance to solo mine NO pre-mine Kimoto Gravity Well implemented from block 1 Starting reward lasts for 50 days
Exchanges
https://www.allcoin.com/trade/emc2_btc https://pmtocoins.com/index.php?page=trade&market=43 https://cryptoex.cc/market/emc2_btc https://www.cryptoaltex.com/index.php?page=trade&market=12
Profit calculator / difficulty graph
http://sancrypto.info/index/show/EMC2/
Pools
(please use all the pools)
http://emc2.coins4everyone.com https://emc2.suprnova.cc https://emc.maxminers.net http://emc.hashrapid.com http://emc2.poolnetwork.org (0%) http://emc2.mateloft.com http://emc2.botpool.net http://emc2.poolprefecture.com (0%) http://emc2.pitythepool.com http://emc2.gr2pool.eu:24007/static (work in progress) http://emc2.mainpy.com http://emc2.cryptopools.com http://emc2.crunchharder.net http://emc2.lifeforce.info (0%)
The stratum implementation for EMC2 differs slightly due to our donation/block system. Any pool owners wishing to set up a pool for EMC2 may want to review this code first. https://github.com/einsteinium/EMC2-Stratum-Mining
Pool owners please contact us if you wish to be listed as an approved pool in this thread and on the official web site.
Block explorers
http://cryptexplorer.com/chain/Einsteinium
Faucets http://coinrush.pl/emc2/ http://coinok.pw/faucet/emc2 Official Faucet Coming Soon
Block 1 Block 1 is a little larger than the rest of the blocks from Epoch 1 & 2 at 10747. this is to eliminate the need for pesky decimal points in the Wormhole Event blocks. We were really geeky and set the total number of Einsteinium to be equal to the speed of light in m/sec (in a vacuum!). Unfortunately that particular universal constant didn't play along when we divided it down so, mildly OCD that we are, we preferred a Wormhole block to be 2973 instead of 2973.4blahblahblahblahblah!. To be honest my OCD wanted to plump with 2970, but that would have made block 1 WAY to big.
Bounties None currently
Press & News Articles http://coinappeal.com/einsteinium-coin-for-science/
...and Finally Einsteinium is a cryptocurrency aimed at supporting and funding scientific research, all the automatic donations will be distributed to mutually agreed upon projects and the very small 0.5% gathered for faucets and give-aways won't be spent buying onto exchanges or paying out spurious bounties. Every single ECM2 we spend or give away will be very carefully considered, it will be used to spread the word and build the community, it won't be frittered away on bribes or on something we can do ourselves. And don't worry, if we build this community together and make it strong we WILL get listed on the exchanges!
The Einsteinium Launch Team are listening and active on this thread, if you have ANY questions please ask. Please be as courteous as you can to your fellow community members and to us, the Einsteinium team. Please be aware that the majority of the team are located in the UK (GMT+0) so responses to your questions may be slower between 1am & 6am GMT - we have to sleep sometime!
~~~~ The Latest Einsteinium Team Update ~~~~ 4th March 2014 - 10pm GMT
We have just turned 3 days old! Time to burp us and change the nappy
That’s right Einsteinium is JUST 3 days old, and yet we already find ourselves listed on 2 exchanges, a third, www.Lazycoins.com, will be listing EMC2 from the outset. We have twelve pools, two faucets which we, and you the community, are keeping stocked, plus a block explorer. As I write this the network is at 1.33GH/s there have been 5626 blocks mined totalling 5,761,024 EMC2 in circulation.
EMC2 is bouncing between 400 and 1400 sat on the exchanges, even if the volume is low, which considering the turmoil the alt markets have been seeing over the past few weeks we see as a major achievement. But we know that EMC2 is worthy of a higher price and are confident that when listed on an exchange with larger volume we will see the price start to climb towards our short term target.
So, please keep voting for us on Cryptorush and Mintpal!
https://cryptorush.in/index.php?p=vote https://www.mintpal.com/voting
We also strongly feel that being listed on both http://coinmarketcap.com/ and http://www.coinwarz.com/cryptocurrency would be hugely beneficial in getting the word out about Einsteinium to the wider alt community, therefore, if you are member of any of their required exchanges please hit them up and request that they list EMC2/BTC.
BTC-e - Crypsty - CoinEx - Coins-E - Bter - Vircurex - CoinMarket.io - Crypto-Trade.com - CoinedUp - mcxNow
Down To Business We are growing the team!
We would like to welcome on board the first member of the community to join the Einsteinium Team; Kreativekrypto
We will be reaching out over the next 24 hours to one or two other members on this thread to enquire if they would like to get more deeply involved – keep an eye on you PM inbox Smiley
Android Wallet We have an Android wallet in progress for Einsteinium, it’s not far off so we’ll keep you posted on the progress.
Press Recognition We are reaching out to a number of blogs and traditional media in an effort to raise awareness of Einsteinium, Crypto blogs are an obvious first port of call and hopefully you’ll be seeing the Press & Article section of the OP start to fill up nicely. We are not stopping there though, we are casting the net further afield and contacting science and technology media as well. If anyone has a direct line to a blogger or journalist please point them here and the foundation website and have them reach out to [email protected] – it’s not what you know it’s who you know!
Reddit and Twitter Kreativekrypto will be leading our Reddit and Twitter initiatives. With the team still currently low on numbers we’ll be starting off with moderate sized competitions, but expect them to grow over time.
The Funds There is a very interesting concept we are testing internally with regards to the Einsteinium Foundation Fund. If it pans out as we hope you’ll all be the first to know Cheesy
Transparency We will be publishing the main fund wallet address very soon and that will be followed by a public ledger of transactions. DONE!
...AND
Please, Please, Please send us some suggestions for science related projects that you feel are worthy of support by the Einsteinium Foundation. Leave your ideas here or contact us through the web site www.einsteinium.org. We have selected four to get things rolling, you can see them here: http://einsteinium.org/nominations/ THIS is heart and soul of Einsteinium, we want the funding to be as democratic and inclusive as we can possibly make it – get nominating!
Together we are funding the future with the future of currency!
We NEED Your Feedback
As you will no doubt be aware because of the block halving the collection for the coin promotion fund is weighted towards the first 3 years of mining. However, we have been working with figures that spread the promotion fund equally over the first 10 years of the coins life. That gives us a little under 7000 EMC2 each Epoch to spend on promotions and give-aways.
Now, that puts us in a quandary, there is ECM2 in the pot to achieve certain goals in the very short term, purchase 'votes' to get on cryptorush or Mintpal, pay for advertising and hire marketers. However that would leave the promotion fund much shorter in numbers of EMC2 in years to come, for example it would take around 250,000 ECM2 to buy sufficient ‘votes’ to get us listed on Cryptorush, a site we are confident that we will be listed on organically over time. Of course the counter-point to this argument is that in years to come the value of EMC2 will be significantly higher.
So we open it up to the community. Do we spent now or ensure that there are promotion funds for many years to come?
Thank You. The Einsteinium Team
submitted by kreativegameboss to einsteinium [link] [comments]

Bitcoin Core 0.10.0 released | Wladimir | Feb 16 2015

Wladimir on Feb 16 2015:
Bitcoin Core version 0.10.0 is now available from:
https://bitcoin.org/bin/0.10.0/
This is a new major version release, bringing both new features and
bug fixes.
Please report bugs using the issue tracker at github:
https://github.com/bitcoin/bitcoin/issues
The whole distribution is also available as torrent:
https://bitcoin.org/bin/0.10.0/bitcoin-0.10.0.torrent
magnet:?xt=urn:btih:170c61fe09dafecfbb97cb4dccd32173383f4e68&dn;=0.10.0&tr;=udp%3A%2F%2Ftracker.openbittorrent.com%3A80%2Fannounce&tr;=udp%3A%2F%2Ftracker.publicbt.com%3A80%2Fannounce&tr;=udp%3A%2F%2Ftracker.ccc.de%3A80%2Fannounce&tr;=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr;=udp%3A%2F%2Fopen.demonii.com%3A1337&ws;=https%3A%2F%2Fbitcoin.org%2Fbin%2F
Upgrading and downgrading

How to Upgrade
If you are running an older version, shut it down. Wait until it has completely
shut down (which might take a few minutes for older versions), then run the
installer (on Windows) or just copy over /Applications/Bitcoin-Qt (on Mac) or
bitcoind/bitcoin-qt (on Linux).
Downgrading warning
Because release 0.10.0 makes use of headers-first synchronization and parallel
block download (see further), the block files and databases are not
backwards-compatible with older versions of Bitcoin Core or other software:
  • Blocks will be stored on disk out of order (in the order they are
received, really), which makes it incompatible with some tools or
other programs. Reindexing using earlier versions will also not work
anymore as a result of this.
  • The block index database will now hold headers for which no block is
stored on disk, which earlier versions won't support.
If you want to be able to downgrade smoothly, make a backup of your entire data
directory. Without this your node will need start syncing (or importing from
bootstrap.dat) anew afterwards. It is possible that the data from a completely
synchronised 0.10 node may be usable in older versions as-is, but this is not
supported and may break as soon as the older version attempts to reindex.
This does not affect wallet forward or backward compatibility.
Notable changes

Faster synchronization
Bitcoin Core now uses 'headers-first synchronization'. This means that we first
ask peers for block headers (a total of 27 megabytes, as of December 2014) and
validate those. In a second stage, when the headers have been discovered, we
download the blocks. However, as we already know about the whole chain in
advance, the blocks can be downloaded in parallel from all available peers.
In practice, this means a much faster and more robust synchronization. On
recent hardware with a decent network link, it can be as little as 3 hours
for an initial full synchronization. You may notice a slower progress in the
very first few minutes, when headers are still being fetched and verified, but
it should gain speed afterwards.
A few RPCs were added/updated as a result of this:
  • getblockchaininfo now returns the number of validated headers in addition to
the number of validated blocks.
  • getpeerinfo lists both the number of blocks and headers we know we have in
common with each peer. While synchronizing, the heights of the blocks that we
have requested from peers (but haven't received yet) are also listed as
'inflight'.
  • A new RPC getchaintips lists all known branches of the block chain,
including those we only have headers for.
Transaction fee changes
This release automatically estimates how high a transaction fee (or how
high a priority) transactions require to be confirmed quickly. The default
settings will create transactions that confirm quickly; see the new
'txconfirmtarget' setting to control the tradeoff between fees and
confirmation times. Fees are added by default unless the 'sendfreetransactions'
setting is enabled.
Prior releases used hard-coded fees (and priorities), and would
sometimes create transactions that took a very long time to confirm.
Statistics used to estimate fees and priorities are saved in the
data directory in the fee_estimates.dat file just before
program shutdown, and are read in at startup.
New command line options for transaction fee changes:
  • -txconfirmtarget=n : create transactions that have enough fees (or priority)
so they are likely to begin confirmation within n blocks (default: 1). This setting
is over-ridden by the -paytxfee option.
  • -sendfreetransactions : Send transactions as zero-fee transactions if possible
(default: 0)
New RPC commands for fee estimation:
  • estimatefee nblocks : Returns approximate fee-per-1,000-bytes needed for
a transaction to begin confirmation within nblocks. Returns -1 if not enough
transactions have been observed to compute a good estimate.
  • estimatepriority nblocks : Returns approximate priority needed for
a zero-fee transaction to begin confirmation within nblocks. Returns -1 if not
enough free transactions have been observed to compute a good
estimate.
RPC access control changes
Subnet matching for the purpose of access control is now done
by matching the binary network address, instead of with string wildcard matching.
For the user this means that -rpcallowip takes a subnet specification, which can be
  • a single IP address (e.g. 1.2.3.4 or fe80::0012:3456:789a:bcde)
  • a network/CIDR (e.g. 1.2.3.0/24 or fe80::0000/64)
  • a network/netmask (e.g. 1.2.3.4/255.255.255.0 or fe80::0012:3456:789a:bcde/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff)
An arbitrary number of -rpcallow arguments can be given. An incoming connection will be accepted if its origin address
matches one of them.
For example:
| 0.9.x and before | 0.10.x |
|--------------------------------------------|---------------------------------------|
| -rpcallowip=192.168.1.1 | -rpcallowip=192.168.1.1 (unchanged) |
| -rpcallowip=192.168.1.* | -rpcallowip=192.168.1.0/24 |
| -rpcallowip=192.168.* | -rpcallowip=192.168.0.0/16 |
| -rpcallowip=* (dangerous!) | -rpcallowip=::/0 (still dangerous!) |
Using wildcards will result in the rule being rejected with the following error in debug.log:
 Error: Invalid -rpcallowip subnet specification: *. Valid are a single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). 
REST interface
A new HTTP API is exposed when running with the -rest flag, which allows
unauthenticated access to public node data.
It is served on the same port as RPC, but does not need a password, and uses
plain HTTP instead of JSON-RPC.
Assuming a local RPC server running on port 8332, it is possible to request:
In every case, EXT can be bin (for raw binary data), hex (for hex-encoded
binary) or json.
For more details, see the doc/REST-interface.md document in the repository.
RPC Server "Warm-Up" Mode
The RPC server is started earlier now, before most of the expensive
intialisations like loading the block index. It is available now almost
immediately after starting the process. However, until all initialisations
are done, it always returns an immediate error with code -28 to all calls.
This new behaviour can be useful for clients to know that a server is already
started and will be available soon (for instance, so that they do not
have to start it themselves).
Improved signing security
For 0.10 the security of signing against unusual attacks has been
improved by making the signatures constant time and deterministic.
This change is a result of switching signing to use libsecp256k1
instead of OpenSSL. Libsecp256k1 is a cryptographic library
optimized for the curve Bitcoin uses which was created by Bitcoin
Core developer Pieter Wuille.
There exist attacks[1] against most ECC implementations where an
attacker on shared virtual machine hardware could extract a private
key if they could cause a target to sign using the same key hundreds
of times. While using shared hosts and reusing keys are inadvisable
for other reasons, it's a better practice to avoid the exposure.
OpenSSL has code in their source repository for derandomization
and reduction in timing leaks that we've eagerly wanted to use for a
long time, but this functionality has still not made its
way into a released version of OpenSSL. Libsecp256k1 achieves
significantly stronger protection: As far as we're aware this is
the only deployed implementation of constant time signing for
the curve Bitcoin uses and we have reason to believe that
libsecp256k1 is better tested and more thoroughly reviewed
than the implementation in OpenSSL.
[1] https://eprint.iacr.org/2014/161.pdf
Watch-only wallet support
The wallet can now track transactions to and from wallets for which you know
all addresses (or scripts), even without the private keys.
This can be used to track payments without needing the private keys online on a
possibly vulnerable system. In addition, it can help for (manual) construction
of multisig transactions where you are only one of the signers.
One new RPC, importaddress, is added which functions similarly to
importprivkey, but instead takes an address or script (in hexadecimal) as
argument. After using it, outputs credited to this address or script are
considered to be received, and transactions consuming these outputs will be
considered to be sent.
The following RPCs have optional support for watch-only:
getbalance, listreceivedbyaddress, listreceivedbyaccount,
listtransactions, listaccounts, listsinceblock, gettransaction. See the
RPC documentation for those methods for more information.
Compared to using getrawtransaction, this mechanism does not require
-txindex, scales better, integrates better with the wallet, and is compatible
with future block chain pruning functionality. It does mean that all relevant
addresses need to added to the wallet before the payment, though.
Consensus library
Starting from 0.10.0, the Bitcoin Core distribution includes a consensus library.
The purpose of this library is to make the verification functionality that is
critical to Bitcoin's consensus available to other applications, e.g. to language
bindings such as [python-bitcoinlib](https://pypi.python.org/pypi/python-bitcoinlib) or
alternative node implementations.
This library is called libbitcoinconsensus.so (or, .dll for Windows).
Its interface is defined in the C header [bitcoinconsensus.h](https://github.com/bitcoin/bitcoin/blob/0.10/src/script/bitcoinconsensus.h).
In its initial version the API includes two functions:
  • bitcoinconsensus_verify_script verifies a script. It returns whether the indicated input of the provided serialized transaction
correctly spends the passed scriptPubKey under additional constraints indicated by flags
  • bitcoinconsensus_version returns the API version, currently at an experimental 0
The functionality is planned to be extended to e.g. UTXO management in upcoming releases, but the interface
for existing methods should remain stable.
Standard script rules relaxed for P2SH addresses
The IsStandard() rules have been almost completely removed for P2SH
redemption scripts, allowing applications to make use of any valid
script type, such as "n-of-m OR y", hash-locked oracle addresses, etc.
While the Bitcoin protocol has always supported these types of script,
actually using them on mainnet has been previously inconvenient as
standard Bitcoin Core nodes wouldn't relay them to miners, nor would
most miners include them in blocks they mined.
bitcoin-tx
It has been observed that many of the RPC functions offered by bitcoind are
"pure functions", and operate independently of the bitcoind wallet. This
included many of the RPC "raw transaction" API functions, such as
createrawtransaction.
bitcoin-tx is a newly introduced command line utility designed to enable easy
manipulation of bitcoin transactions. A summary of its operation may be
obtained via "bitcoin-tx --help" Transactions may be created or signed in a
manner similar to the RPC raw tx API. Transactions may be updated, deleting
inputs or outputs, or appending new inputs and outputs. Custom scripts may be
easily composed using a simple text notation, borrowed from the bitcoin test
suite.
This tool may be used for experimenting with new transaction types, signing
multi-party transactions, and many other uses. Long term, the goal is to
deprecate and remove "pure function" RPC API calls, as those do not require a
server round-trip to execute.
Other utilities "bitcoin-key" and "bitcoin-script" have been proposed, making
key and script operations easily accessible via command line.
Mining and relay policy enhancements
Bitcoin Core's block templates are now for version 3 blocks only, and any mining
software relying on its getblocktemplate must be updated in parallel to use
libblkmaker either version 0.4.2 or any version from 0.5.1 onward.
If you are solo mining, this will affect you the moment you upgrade Bitcoin
Core, which must be done prior to BIP66 achieving its 951/1001 status.
If you are mining with the stratum mining protocol: this does not affect you.
If you are mining with the getblocktemplate protocol to a pool: this will affect
you at the pool operator's discretion, which must be no later than BIP66
achieving its 951/1001 status.
The prioritisetransaction RPC method has been added to enable miners to
manipulate the priority of transactions on an individual basis.
Bitcoin Core now supports BIP 22 long polling, so mining software can be
notified immediately of new templates rather than having to poll periodically.
Support for BIP 23 block proposals is now available in Bitcoin Core's
getblocktemplate method. This enables miners to check the basic validity of
their next block before expending work on it, reducing risks of accidental
hardforks or mining invalid blocks.
Two new options to control mining policy:
  • -datacarrier=0/1 : Relay and mine "data carrier" (OP_RETURN) transactions
if this is 1.
  • -datacarriersize=n : Maximum size, in bytes, we consider acceptable for
"data carrier" outputs.
The relay policy has changed to more properly implement the desired behavior of not
relaying free (or very low fee) transactions unless they have a priority above the
AllowFreeThreshold(), in which case they are relayed subject to the rate limiter.
BIP 66: strict DER encoding for signatures
Bitcoin Core 0.10 implements BIP 66, which introduces block version 3, and a new
consensus rule, which prohibits non-DER signatures. Such transactions have been
non-standard since Bitcoin v0.8.0 (released in February 2013), but were
technically still permitted inside blocks.
This change breaks the dependency on OpenSSL's signature parsing, and is
required if implementations would want to remove all of OpenSSL from the
consensus code.
The same miner-voting mechanism as in BIP 34 is used: when 751 out of a
sequence of 1001 blocks have version number 3 or higher, the new consensus
rule becomes active for those blocks. When 951 out of a sequence of 1001
blocks have version number 3 or higher, it becomes mandatory for all blocks.
Backward compatibility with current mining software is NOT provided, thus miners
should read the first paragraph of "Mining and relay policy enhancements" above.
0.10.0 Change log

Detailed release notes follow. This overview includes changes that affect external
behavior, not code moves, refactors or string updates.
RPC:
  • f923c07 Support IPv6 lookup in bitcoin-cli even when IPv6 only bound on localhost
  • b641c9c Fix addnode "onetry": Connect with OpenNetworkConnection
  • 171ca77 estimatefee / estimatepriority RPC methods
  • b750cf1 Remove cli functionality from bitcoind
  • f6984e8 Add "chain" to getmininginfo, improve help in getblockchaininfo
  • 99ddc6c Add nLocalServices info to RPC getinfo
  • cf0c47b Remove getwork() RPC call
  • 2a72d45 prioritisetransaction
  • e44fea5 Add an option -datacarrier to allow users to disable relaying/mining data carrier transactions
  • 2ec5a3d Prevent easy RPC memory exhaustion attack
  • d4640d7 Added argument to getbalance to include watchonly addresses and fixed errors in balance calculation
  • 83f3543 Added argument to listaccounts to include watchonly addresses
  • 952877e Showing 'involvesWatchonly' property for transactions returned by 'listtransactions' and 'listsinceblock'. It is only appended when the transaction involves a watchonly address
  • d7d5d23 Added argument to listtransactions and listsinceblock to include watchonly addresses
  • f87ba3d added includeWatchonly argument to 'gettransaction' because it affects balance calculation
  • 0fa2f88 added includedWatchonly argument to listreceivedbyaddress/...account
  • 6c37f7f getrawchangeaddress: fail when keypool exhausted and wallet locked
  • ff6a7af getblocktemplate: longpolling support
  • c4a321f Add peerid to getpeerinfo to allow correlation with the logs
  • 1b4568c Add vout to ListTransactions output
  • b33bd7a Implement "getchaintips" RPC command to monitor blockchain forks
  • 733177e Remove size limit in RPC client, keep it in server
  • 6b5b7cb Categorize rpc help overview
  • 6f2c26a Closely track mempool byte total. Add "getmempoolinfo" RPC
  • aa82795 Add detailed network info to getnetworkinfo RPC
  • 01094bd Don't reveal whether password is <20 or >20 characters in RPC
  • 57153d4 rpc: Compute number of confirmations of a block from block height
  • ff36cbe getnetworkinfo: export local node's client sub-version string
  • d14d7de SanitizeString: allow '(' and ')'
  • 31d6390 Fixed setaccount accepting foreign address
  • b5ec5fe update getnetworkinfo help with subversion
  • ad6e601 RPC additions after headers-first
  • 33dfbf5 rpc: Fix leveldb iterator leak, and flush before gettxoutsetinfo
  • 2aa6329 Enable customising node policy for datacarrier data size with a -datacarriersize option
  • f877aaa submitblock: Use a temporary CValidationState to determine accurately the outcome of ProcessBlock
  • e69a587 submitblock: Support for returning specific rejection reasons
  • af82884 Add "warmup mode" for RPC server
  • e2655e0 Add unauthenticated HTTP REST interface to public blockchain data
  • 683dc40 Disable SSLv3 (in favor of TLS) for the RPC client and server
  • 44b4c0d signrawtransaction: validate private key
  • 9765a50 Implement BIP 23 Block Proposal
  • f9de17e Add warning comment to getinfo
Command-line options:
  • ee21912 Use netmasks instead of wildcards for IP address matching
  • deb3572 Add -rpcbind option to allow binding RPC port on a specific interface
  • 96b733e Add -version option to get just the version
  • 1569353 Add -stopafterblockimport option
  • 77cbd46 Let -zapwallettxes recover transaction meta data
  • 1c750db remove -tor compatibility code (only allow -onion)
  • 4aaa017 rework help messages for fee-related options
  • 4278b1d Clarify error message when invalid -rpcallowip
  • 6b407e4 -datadir is now allowed in config files
  • bdd5b58 Add option -sysperms to disable 077 umask (create new files with system default umask)
  • cbe39a3 Add "bitcoin-tx" command line utility and supporting modules
  • dbca89b Trigger -alertnotify if network is upgrading without you
  • ad96e7c Make -reindex cope with out-of-order blocks
  • 16d5194 Skip reindexed blocks individually
  • ec01243 --tracerpc option for regression tests
  • f654f00 Change -genproclimit default to 1
  • 3c77714 Make -proxy set all network types, avoiding a connect leak
  • 57be955 Remove -printblock, -printblocktree, and -printblockindex
  • ad3d208 remove -maxorphanblocks config parameter since it is no longer functional
Block and transaction handling:
  • 7a0e84d ProcessGetData(): abort if a block file is missing from disk
  • 8c93bf4 LoadBlockIndexDB(): Require block db reindex if any blk*.dat files are missing
  • 77339e5 Get rid of the static chainMostWork (optimization)
  • 4e0eed8 Allow ActivateBestChain to release its lock on cs_main
  • 18e7216 Push cs_mains down in ProcessBlock
  • fa126ef Avoid undefined behavior using CFlatData in CScript serialization
  • 7f3b4e9 Relax IsStandard rules for pay-to-script-hash transactions
  • c9a0918 Add a skiplist to the CBlockIndex structure
  • bc42503 Use unordered_map for CCoinsViewCache with salted hash (optimization)
  • d4d3fbd Do not flush the cache after every block outside of IBD (optimization)
  • ad08d0b Bugfix: make CCoinsViewMemPool support pruned entries in underlying cache
  • 5734d4d Only remove actualy failed blocks from setBlockIndexValid
  • d70bc52 Rework block processing benchmark code
  • 714a3e6 Only keep setBlockIndexValid entries that are possible improvements
  • ea100c7 Reduce maximum coinscache size during verification (reduce memory usage)
  • 4fad8e6 Reject transactions with excessive numbers of sigops
  • b0875eb Allow BatchWrite to destroy its input, reducing copying (optimization)
  • 92bb6f2 Bypass reloading blocks from disk (optimization)
  • 2e28031 Perform CVerifyDB on pcoinsdbview instead of pcoinsTip (reduce memory usage)
  • ab15b2e Avoid copying undo data (optimization)
  • 341735e Headers-first synchronization
  • afc32c5 Fix rebuild-chainstate feature and improve its performance
  • e11b2ce Fix large reorgs
  • ed6d1a2 Keep information about all block files in memory
  • a48f2d6 Abstract context-dependent block checking from acceptance
  • 7e615f5 Fixed mempool sync after sending a transaction
  • 51ce901 Improve chainstate/blockindex disk writing policy
  • a206950 Introduce separate flushing modes
  • 9ec75c5 Add a locking mechanism to IsInitialBlockDownload to ensure it never goes from false to true
  • 868d041 Remove coinbase-dependant transactions during reorg
  • 723d12c Remove txn which are invalidated by coinbase maturity during reorg
  • 0cb8763 Check against MANDATORY flags prior to accepting to mempool
  • 8446262 Reject headers that build on an invalid parent
  • 008138c Bugfix: only track UTXO modification after lookup
P2P protocol and network code:
  • f80cffa Do not trigger a DoS ban if SCRIPT_VERIFY_NULLDUMMY fails
  • c30329a Add testnet DNS seed of Alex Kotenko
  • 45a4baf Add testnet DNS seed of Andreas Schildbach
  • f1920e8 Ping automatically every 2 minutes (unconditionally)
  • 806fd19 Allocate receive buffers in on the fly
  • 6ecf3ed Display unknown commands received
  • aa81564 Track peers' available blocks
  • caf6150 Use async name resolving to improve net thread responsiveness
  • 9f4da19 Use pong receive time rather than processing time
  • 0127a9b remove SOCKS4 support from core and GUI, use SOCKS5
  • 40f5cb8 Send rejects and apply DoS scoring for errors in direct block validation
  • dc942e6 Introduce whitelisted peers
  • c994d2e prevent SOCKET leak in BindListenPort()
  • a60120e Add built-in seeds for .onion
  • 60dc8e4 Allow -onlynet=onion to be used
  • 3a56de7 addrman: Do not propagate obviously poor addresses onto the network
  • 6050ab6 netbase: Make SOCKS5 negotiation interruptible
  • 604ee2a Remove tx from AlreadyAskedFor list once we receive it, not when we process it
  • efad808 Avoid reject message feedback loops
  • 71697f9 Separate protocol versioning from clientversion
  • 20a5f61 Don't relay alerts to peers before version negotiation
  • b4ee0bd Introduce preferred download peers
  • 845c86d Do not use third party services for IP detection
  • 12a49ca Limit the number of new addressses to accumulate
  • 35e408f Regard connection failures as attempt for addrman
  • a3a7317 Introduce 10 minute block download timeout
  • 3022e7d Require sufficent priority for relay of free transactions
  • 58fda4d Update seed IPs, based on bitcoin.sipa.be crawler data
  • 18021d0 Remove bitnodes.io from dnsseeds.
Validation:
  • 6fd7ef2 Also switch the (unused) verification code to low-s instead of even-s
  • 584a358 Do merkle root and txid duplicates check simultaneously
  • 217a5c9 When transaction outputs exceed inputs, show the offending amounts so as to aid debugging
  • f74fc9b Print input index when signature validation fails, to aid debugging
  • 6fd59ee script.h: set_vch() should shift a >32 bit value
  • d752ba8 Add SCRIPT_VERIFY_SIGPUSHONLY (BIP62 rule 2) (test only)
  • 698c6ab Add SCRIPT_VERIFY_MINIMALDATA (BIP62 rules 3 and 4) (test only)
  • ab9edbd script: create sane error return codes for script validation and remove logging
  • 219a147 script: check ScriptError values in script tests
  • 0391423 Discourage NOPs reserved for soft-fork upgrades
  • 98b135f Make STRICTENC invalid pubkeys fail the script rather than the opcode
  • 307f7d4 Report script evaluation failures in log and reject messages
  • ace39db consensus: guard against openssl's new strict DER checks
  • 12b7c44 Improve robustness of DER recoding code
  • 76ce5c8 fail immediately on an empty signature
Build system:
  • f25e3ad Fix build in OS X 10.9
  • 65e8ba4 build: Switch to non-recursive make
  • 460b32d build: fix broken boost chrono check on some platforms
  • 9ce0774 build: Fix windows configure when using --with-qt-libdir
  • ea96475 build: Add mention of --disable-wallet to bdb48 error messages
  • 1dec09b depends: add shared dependency builder
  • c101c76 build: Add --with-utils (bitcoin-cli and bitcoin-tx, default=yes). Help string consistency tweaks. Target sanity check fix
  • e432a5f build: add option for reducing exports (v2)
  • 6134b43 Fixing condition 'sabotaging' MSVC build
  • af0bd5e osx: fix signing to make Gatekeeper happy (again)
  • a7d1f03 build: fix dynamic boost check when --with-boost= is used
  • d5fd094 build: fix qt test build when libprotobuf is in a non-standard path
  • 2cf5f16 Add libbitcoinconsensus library
  • 914868a build: add a deterministic dmg signer
  • 2d375fe depends: bump openssl to 1.0.1k
  • b7a4ecc Build: Only check for boost when building code that requires it
Wallet:
  • b33d1f5 Use fee/priority estimates in wallet CreateTransaction
  • 4b7b1bb Sanity checks for estimates
  • c898846 Add support for watch-only addresses
  • d5087d1 Use script matching rather than destination matching for watch-only
  • d88af56 Fee fixes
  • a35b55b Dont run full check every time we decrypt wallet
  • 3a7c348 Fix make_change to not create half-satoshis
  • f606bb9 fix a possible memory leak in CWalletDB::Recover
  • 870da77 fix possible memory leaks in CWallet::EncryptWallet
  • ccca27a Watch-only fixes
  • 9b1627d [Wallet] Reduce minTxFee for transaction creation to 1000 satoshis
  • a53fd41 Deterministic signing
  • 15ad0b5 Apply AreSane() checks to the fees from the network
  • 11855c1 Enforce minRelayTxFee on wallet created tx and add a maxtxfee option
GUI:
  • c21c74b osx: Fix missing dock menu with qt5
  • b90711c Fix Transaction details shows wrong To:
  • 516053c Make links in 'About Bitcoin Core' clickable
  • bdc83e8 Ensure payment request network matches client network
  • 65f78a1 Add GUI view of peer information
  • 06a91d9 VerifyDB progress reporting
  • fe6bff2 Add BerkeleyDB version info to RPCConsole
  • b917555 PeerTableModel: Fix potential deadlock. #4296
  • dff0e3b Improve rpc console history behavior
  • 95a9383 Remove CENT-fee-rule from coin control completely
  • 56b07d2 Allow setting listen via GUI
  • d95ba75 Log messages with type>QtDebugMsg as non-debug
  • 8969828 New status bar Unit Display Control and related changes
  • 674c070 seed OpenSSL PNRG with Windows event data
  • 509f926 Payment request parsing on startup now only changes network if a valid network name is specified
  • acd432b Prevent balloon-spam after rescan
  • 7007402 Implement SI-style (thin space) thoudands separator
  • 91cce17 Use fixed-point arithmetic in amount spinbox
  • bdba2dd Remove an obscure option no-one cares about
  • bd0aa10 Replace the temporary file hack currently used to change Bitcoin-Qt's dock icon (OS X) with a buffer-based solution
  • 94e1b9e Re-work overviewpage UI
  • 8bfdc9a Better looking trayicon
  • b197bf3 disable tray interactions when client model set to 0
  • 1c5f0af Add column Watch-only to transactions list
  • 21f139b Fix tablet crash. closes #4854
  • e84843c Broken addresses on command line no longer trigger testnet
  • a49f11d Change splash screen to normal window
  • 1f9be98 Disable App Nap on OSX 10.9+
  • 27c3e91 Add proxy to options overridden if necessary
  • 4bd1185 Allow "emergency" shutdown during startup
  • d52f072 Don't show wallet options in the preferences menu when running with -disablewallet
  • 6093aa1 Qt: QProgressBar CPU-Issue workaround
  • 0ed9675 [Wallet] Add global boolean whether to send free transactions (default=true)
  • ed3e5e4 [Wallet] Add global boolean whether to pay at least the custom fee (default=true)
  • e7876b2 [Wallet] Prevent user from paying a non-sense fee
  • c1c9d5b Add Smartfee to GUI
  • e0a25c5 Make askpassphrase dialog behave more sanely
  • 94b362d On close of splashscreen interrupt verifyDB
  • b790d13 English translation update
  • 8543b0d Correct tooltip on address book page
Tests:
  • b41e594 Fix script test handling of empty scripts
  • d3a33fc Test CHECKMULTISIG with m == 0 and n == 0
  • 29c1749 Let tx (in)valid tests use any SCRIPT_VERIFY flag
  • 6380180 Add rejection of non-null CHECKMULTISIG dummy values
  • 21bf3d2 Add tests for BoostAsioToCNetAddr
  • b5ad5e7 Add Python test for -rpcbind and -rpcallowip
  • 9ec0306 Add CODESEPARATOFindAndDelete() tests
  • 75ebced Added many rpc wallet tests
  • 0193fb8 Allow multiple regression tests to run at once
  • 92a6220 Hook up sanity checks
  • 3820e01 Extend and move all crypto tests to crypto_tests.cpp
  • 3f9a019 added list/get received by address/ account tests
  • a90689f Remove timing-based signature cache unit test
  • 236982c Add skiplist unit tests
  • f4b00be Add CChain::GetLocator() unit test
  • b45a6e8 Add test for getblocktemplate longpolling
  • cdf305e Set -discover=0 in regtest framework
  • ed02282 additional test for OP_SIZE in script_valid.json
  • 0072d98 script tests: BOOLAND, BOOLOR decode to integer
  • 833ff16 script tests: values that overflow to 0 are true
  • 4cac5db script tests: value with trailing 0x00 is true
  • 89101c6 script test: test case for 5-byte bools
  • d2d9dc0 script tests: add tests for CHECKMULTISIG limits
  • d789386 Add "it works" test for bitcoin-tx
  • df4d61e Add bitcoin-tx tests
  • aa41ac2 Test IsPushOnly() with invalid push
  • 6022b5d Make script_{valid,invalid}.json validation flags configurable
  • 8138cbe Add automatic script test generation, and actual checksig tests
  • ed27e53 Add coins_tests with a large randomized CCoinViewCache test
  • 9df9cf5 Make SCRIPT_VERIFY_STRICTENC compatible with BIP62
  • dcb9846 Extend getchaintips RPC test
  • 554147a Ensure MINIMALDATA invalid tests can only fail one way
  • dfeec18 Test every numeric-accepting opcode for correct handling of the numeric minimal encoding rule
  • 2b62e17 Clearly separate PUSHDATA and numeric argument MINIMALDATA tests
  • 16d78bd Add valid invert of invalid every numeric opcode tests
  • f635269 tests: enable alertnotify test for Windows
  • 7a41614 tests: allow rpc-tests to get filenames for bitcoind and bitcoin-cli from the environment
  • 5122ea7 tests: fix forknotify.py on windows
  • fa7f8cd tests: remove old pull-tester scripts
  • 7667850 tests: replace the old (unused since Travis) tests with new rpc test scripts
  • f4e0aef Do signature-s negation inside the tests
  • 1837987 Optimize -regtest setgenerate block generation
  • 2db4c8a Fix node ranges in the test framework
  • a8b2ce5 regression test only setmocktime RPC call
  • daf03e7 RPC tests: create initial chain with specific timestamps
  • 8656dbb Port/fix txnmall.sh regression test
  • ca81587 Test the exact order of CHECKMULTISIG sig/pubkey evaluation
  • 7357893 Prioritize and display -testsafemode status in UI
  • f321d6b Add key generation/verification to ECC sanity check
  • 132ea9b miner_tests: Disable checkpoints so they don't fail the subsidy-change test
  • bc6cb41 QA RPC tests: Add tests block block proposals
  • f67a9ce Use deterministically generated script tests
  • 11d7a7d [RPC] add rpc-test for http keep-alive (persistent connections)
  • 34318d7 RPC-test based on invalidateblock for mempool coinbase spends
  • 76ec867 Use actually valid transactions for script tests
  • c8589bf Add actual signature tests
  • e2677d7 Fix smartfees test for change to relay policy
  • 263b65e tests: run sanity checks in tests too
Miscellaneous:
  • 122549f Fix incorrect checkpoint data for testnet3
  • 5bd02cf Log used config file to debug.log on startup
  • 68ba85f Updated Debian example bitcoin.conf with config from wiki + removed some cruft and updated comments
  • e5ee8f0 Remove -beta suffix
  • 38405ac Add comment regarding experimental-use service bits
  • be873f6 Issue warning if collecting RandSeed data failed
  • 8ae973c Allocate more space if necessary in RandSeedAddPerfMon
  • 675bcd5 Correct comment for 15-of-15 p2sh script size
  • fda3fed libsecp256k1 integration
  • 2e36866 Show nodeid instead of addresses in log (for anonymity) unless otherwise requested
  • cd01a5e Enable paranoid corruption checks in LevelDB >= 1.16
  • 9365937 Add comment about never updating nTimeOffset past 199 samples
  • 403c1bf contrib: remove getwork-based pyminer (as getwork API call has been removed)
  • 0c3e101 contrib: Added systemd .service file in order to help distributions integrate bitcoind
  • 0a0878d doc: Add new DNSseed policy
  • 2887bff Update coding style and add .clang-format
  • 5cbda4f Changed LevelDB cursors to use scoped pointers to ensure destruction when going out of scope
  • b4a72a7 contrib/linearize: split output files based on new-timestamp-year or max-file-size
  • e982b57 Use explicit fflush() instead of setvbuf()
  • 234bfbf contrib: Add init scripts and docs for Upstart and OpenRC
  • 01c2807 Add warning about the merkle-tree algorithm duplicate txid flaw
  • d6712db Also create pid file in non-daemon mode
  • 772ab0e contrib: use batched JSON-RPC in linarize-hashes (optimization)
  • 7ab4358 Update bash-completion for v0.10
  • 6e6a36c contrib: show pull # in prompt for github-merge script
  • 5b9f842 Upgrade leveldb to 1.18, make chainstate databases compatible between ARM and x86 (issue #2293)
  • 4e7c219 Catch UTXO set read errors and shutdown
  • 867c600 Catch LevelDB errors during flush
  • 06ca065 Fix CScriptID(const CScript& in) in empty script case
Credits

Thanks to everyone who contributed to this release:
  • 21E14
  • Adam Weiss
  • Aitor Pazos
  • Alexander Jeng
  • Alex Morcos
  • Alon Muroch
  • Andreas Schildbach
  • Andrew Poelstra
  • Andy Alness
  • Ashley Holman
  • Benedict Chan
  • Ben Holden-Crowther
  • Bryan Bishop
  • BtcDrak
  • Christian von Roques
  • Clinton Christian
  • Cory Fields
  • Cozz Lovan
  • daniel
  • Daniel Kraft
  • David Hill
  • Derek701
  • dexX7
  • dllud
  • Dominyk Tiller
  • Doug
  • elichai
  • elkingtowa
  • ENikS
  • Eric Shaw
  • Federico Bond
  • Francis GASCHET
  • Gavin Andresen
  • Giuseppe Mazzotta
  • Glenn Willen
  • Gregory Maxwell
  • gubatron
  • HarryWu
  • himynameismartin
  • Huang Le
  • Ian Carroll
  • imharrywu
  • Jameson Lopp
  • Janusz Lenar
  • JaSK
  • Jeff Garzik
  • JL2035
  • Johnathan Corgan
  • Jonas Schnelli
  • jtimon
  • Julian Haight
  • Kamil Domanski
  • kazcw
  • kevin
  • kiwigb
  • Kosta Zertsekel
  • LongShao007
  • Luke Dashjr
  • Mark Friedenbach
  • Mathy Vanvoorden
  • Matt Corallo
  • Matthew Bogosian
  • Micha
  • Michael Ford
  • Mike Hearn
  • mrbandrews
  • mruddy
  • ntrgn
  • Otto Allmendinger
  • paveljanik
  • Pavel Vasin
  • Peter Todd
  • phantomcircuit
  • Philip Kaufmann
  • Pieter Wuille
  • pryds
  • randy-waterhouse
  • R E Broadley
  • Rose Toomey
  • Ross Nicoll
  • Roy Badami
  • Ruben Dario Ponticelli
  • Rune K. Svendsen
  • Ryan X. Charles
  • Saivann
  • sandakersmann
  • SergioDemianLerner
  • shshshsh
  • sinetek
  • Stuart Cardall
  • Suhas Daftuar
  • Tawanda Kembo
  • Teran McKinney
  • tm314159
  • Tom Harding
  • Trevin Hofmann
  • Whit J
  • Wladimir J. van der Laan
  • Yoichi Hirai
  • Zak Wilcox
As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).
Also lots of thanks to the bitcoin.org website team David A. Harding and Saivann Carignan.
Wladimir
original: http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-February/007480.html
submitted by bitcoin-devlist-bot to bitcoin_devlist [link] [comments]

[Streamed] - Compiling a Bitcoin Wallet for Windows How to Use Bitcoin Wallet How To Find Private Key Of Bitcoin Daimond Wallet  Bitcoin Key How to get a Bitcoin Wallet Address - FREE & in under a minute How to create a Bitcoin wallet for Mac

Bitcoin ATM (abbreviated as BATM) is a kiosk that allows a person to buy Bitcoin using an automatic teller machine. Some Bitcoin ATMs offer bi-directional functionality enabling both the purchase of Bitcoin as well as the sale of Bitcoin for cash. Bitcoin machines are not exactly the same as traditional ATMs but work in a similar fashion. Bitcoin Gold, the site's wallet used in the scam, began investigating shortly after, but the site remains controversial. Still, firm released a warning to bitcoin investors. ~/Library/Application Support/Bitcoin From there, you will see all the files associated with your wallet. Having moved all my BTC to another location, I recovered more than 5 GB of storage space by deleting my local wallet. Maximum security and fully trustless operation. Daedalus is a full node wallet. This means that unlike light wallets (e.g.Yoroi, Adalite etc.) Daedalus downloads a full copy of the Cardano blockchain and independently validates every transaction in its history. Locating Bitcoin's data directory. The data directory is the location where Bitcoin's data files are stored, including the wallet data file.. Gnu/Linux. By default Bitcoin will put its data here: ~/.bitcoin/ You need to do a "ls -a" to see directories that start with a dot.

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[Streamed] - Compiling a Bitcoin Wallet for Windows

First, follow the link above and create an account on CoinBase (and cool thing is you’ll get $10 in Bitcoin after you spend $100 on Bitcoin). Once your account is setup you’ll have a wallet ... I hope you enjoyed this video on how to get a bitcoin wallet address, below are the links to the 3 methods/wallets shown in the video as well as the bonus. 1. Electrum - https://electrum.org The best way to understand Bitcoin is to start using it, and in this video I demonstrate how use a Bitcoin wallet - by moving some Bitcoin from one wallet to another. Here you can watch how to easily and secure create your own Bitcoin wallet for Mac OS X. Bitcoin will be tradable against OctaCoin. Stay tuned, as updates will follow soon about the next step in ... The main advantages of BitcoinOfficial.org are: quick wallet creation, simple interface, access to private keys, the ability to buy and sell Bitcoin at the best rate right through the wallet website.

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