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All About Zcoin

All About Zcoin

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What is Zcoin?
Zcoin, also referred to as XZC or Zerocoin, is an open source decentralized cryptocurrency that provides privacy and anonymity for its users when making transactions.
To achieve its privacy and anonymity, Zcoin uses zero-knowledge proofs via the Zerocoin protocol, which is at this moment in time one of the most cited cryptography papers.
According to Wikipedia, in cryptography, a zero-knowledge proof or zero-knowledge protocol is a method in which one party proves to another party (the verifier) that a given statement is actually true.
In other words, in a transaction with Bitcoin or Ethereum or something similar, your transaction history is always linked to your coins by default, leaving you vulnerable. All it takes is one link to your personal information or IP to find out the origin of the coins.
However, when you trade with Zcoin’s Zercoin feature, your transaction history is not linked to the actual coins. Only the receiver and sender know that the funds have actually been exchanged.

How Does Zcoin Work?

Zcoin works on the Zerocoin protocol by enforcing Zero-knowledge proofs. Here are the components of Zcoin to explain how it works.
Mint: When sending a private transaction with Zcoin, all you need to do is select the number of coins you want to mint. Post that your normal Zcoin balance would reduce automatically and you will be credited with new coins and no transaction history. In essence, your old coins are burned cryptographically, which prevents anyone else from using them again and being directed to your transaction history. You get credited with new coins with no history, while the total supply is maintained.
For now, you can only mint in denominations of 1, 10, 25, 50 and 100. If you choose ‘100’ coins to be minted, for instance, you will instantly be credited with 100 new Zcoins with no history attached to them.
  • Spend: When you want to make a private transaction, you will be required to use these ‘100’ newly minted coins. From this pool of funds, you can now send any amount in any denomination to anyone anonymously because no history is attached to it.
  • Repeat: You can ‘mint’ and ‘send’ Zcoins any number of times at anytime with your privacy intact.

Zcoin’s Vision

Zcoin seeks to improve things that Bitcoin hasn’t been able to so far, some of which include fungibility, privacy and miner’s centralization.
Users of Zcoin can enjoy full fungibility and privacy along with demolishing miner’s centralization by implementing a better proof of work algorithm called MTP.
Total Zcoin supply
Only 21 million units of Zcoin will ever be produced. Currently, there are about 3.4 million units in circulation, with the rest yet to be mined.
But the total supply has increased by 388450 XZC units after a Zcoin code bug, which the team refused to roll back due to economic reasons, which is why the total supply stands at approximately 21.4 million.
Every 10 minutes, a Zcoin block is mined and 50 coins are generated, making 72,000 Zcoins per day.
Market cap of Zcoin
According to CoinMarketCap, the total circulating supply of Zcoin is 5,757,841 XZC and the current unit price is $9.6. That makes the market cap approximately $55 million*.*
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How To Buy Zcoin Cryptocurrency

If you are looking to get some Zcoin, here is a list of resources where it can be bought from.
  • Atomars – Supported pairs are XZC/BTC, XZC/ETH, XZC/USDT
  • Binance - Supported pairs are XZC/BTC, XZC/ETH, XZC/BNB
  • Huobi - Supported pairs are XZC/BTC, XZC/ETH
  • Bittrex - Supported pairs are XZC/BTC
  • Cryptopia - Supported pairs are XZC/BTC, XZC/LTC, XZC/DOGE
  • CoinExchange - Supported pairs are XZC/BTC
  • LiteBit.eu - Supported pairs are XZC/EUR
Note: At the moment, buying XZC in fiat currencies such as USD, EUR, or GBP is quite difficult.
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Zcash:
Zcash is a decentralized and open-source peer-to-peer cryptocurrency that provides strong privacy protections. It was created as a fork of Bitcoin and, like bitcoin, it also has a hard limit of 21 million coins. Unlike bitcoin, however, Zcash offers total privacy for its users maintaining the absolute anonymity behind each transaction along with the parties and the amounts involved in it.
PIVX:
PIVX, which stands for Private Instant Verified Transaction, is an open-source, decentralized form of digital online money that uses blockchain technology. This makes it easy to transfer all around the world in an instant with low transaction fees with market leading security & privacy. PIVX focuses on privacy, security, anonymity, and instant transactions.
Monero:
Monero is a fast, private, secure and untraceable digital currency system that uses a special kind of cryptography to keep all its transactions 100% unlinkable and untraceable. With Monero, you are your own bank. You can spend safely, knowing that others cannot see your balances or track your activity.
Some Zcoin misconceptions
There are some misconceptions regarding Zcoin:
  • Some believe that, since Zcoin has a trusted setup that allows indefinite minting of coins, it is not safe. This is untrue. Of course, to start with they had to use a trusted setup because they have an auditable total coin supply that prevents any form of cheating. This downside however, is being taken care of by removing this trusted setup in the near future and when that happens, Zcoin will be one of the serious coins to count on for privacy.
  • Zcoin has been considered as Zcash’s fork but that is also not true because Zcash is based on the Zerocash protocol whereas Zcoin was started from scratch by applying Zerocoin tech.
Now that some of the Zcoin’s misconceptions have been cleared, here’s a look into its future.

Zcoin’s Future & Roadmap

Zcoin’s future is quite promising and worth watching based on these interesting milestones on their roadmap:
  • Zcoin is the first coin to implement MTP proof of work, which makes it possible for general masses to mine Zcoin with GPUs and CPUs. MTP doesn’t allow costly ASIC-like miners to mine XZC coins.
  • Zcoin is also implementing Znodes to make their cryptocurrency more decentralized and anonymous. These Znodes will be like masternodes and facilitate anonymous transactions as making an anonymous transaction single-handedly is quite computational.
  • Znodes will be incentivized by reducing some portion of the founder’s reward. Also, the surplus funds that get generated from the founder’s reward reduction would be used for hiring new developers and increased marketing efforts.
  • Another agenda on their roadmap is to bring inbuilt Tor or some IP obfuscation mechanism that will make it completely anonymous.
  • Apart from these, some innovative and exciting things like sigma protocol, decentralized anonymous voting and Zcoin Labs are on their roadmap, making this project worth checking out.
  • Last but not least, its recent price is a good indicator of its healthy market sentiment and shows that there are people who understand this project’s worth. Just to put things into perspective – a unit of Zcoin was priced $2 in March 2017 and now it is $37*.*

Zcoin Team & Progress

Zerocoin is a cryptocurrency proposed by professor Matthew D. Green, a professor of Johns Hopkins University, and graduate students Ian Miers and Christina Garman. It was proposed as an extension to the Bitcoin protocol that would add true cryptographic anonymity to Bitcoin transactions.
Zerocoin was first implemented into a fully functional cryptocurrency and released to the public by Poramin Insom, the lead developer, as Zcoin in September 2016.
Some of the notable dev members of the team are listed below.
Poramin Insom
Founder and Core Developer
Poramin Insom created what was the world's 4th most valuable cryptocurrency in February 2014. He is also the world's first person to implement stealth addresses in QT-Wallets, improving cryptocurrency anonymity. He earned a master’s degree in Information Security from Johns Hopkins University, where he wrote a paper on a proposed practical implementation of the Zerocoin protocol.
Alexander N.
Developer
Alexander N. aka Aizensou is a full-stack developer who has experience in many programming languages (C++, C#, Python, Perl, Java etc.) and has been involved in the cryptocurrency space since 2013. He has a broad development portfolio from low level APIs in Python and C++ to Android native applications in Java. In addition to his involvement in cryptocurrencies, Alexander was doing his P.h.D. in machine learning at a German university from 2012 to 2016.
Saran Siriphantnon
Developer
Saran Siriphantnon is the CTO of Satang.co/Satoshift, a fintech company focusing on creating an open financial system for Southeast Asia. He served as President of the Computer System Administrator Group at King Mongkut's Institute of Technology Ladkrabang.
Tadhg Riordan
Solidity Developer
Tadhg Riordan is a 24 year old Software Developer from Wexford, Ireland. He recently completed his MSc from Trinity College Dublin, where he worked with Blockchain privacy mechanisms, focusing particularly on Zero-Knowledge Proofs and the Ethereum platform. He is a strong advocate for the adoption of cryptocurrency and for complete financial privacy.
Apart from these, their team comprises of other developers, community managers, support personnel and advisors who maintain the required balance.

Advisors:

Aram Jivanyan (Cryptography Advisor): Co-Founder at Skycryptor & KMSchai
Torphop Korgtadam (It Security Consultant): Senior Vice President, Head Of Internal Audit Strategy, Innovation and Decision Science at United Overseas Bank Limited
Alexander N. aka Aizensou (Advisor)

Unique/Key Features Against Its Competitors:

  • Anonymous transactions. The project establishes a notably higher level of anonymity and seeks to bypass current analysis techniques which governments use to reveal the identity of users.
  • Not subject to transaction graph analysis. Zcoin has an anonymity set that encompasses all minted coins in a particular RSA accumulator that can scale to many thousands.
  • Innovative process. Tokens are burned cryptographically and replaced with new coins without a transaction history. This actively prevents anyone else from using the tokens again and stops the public from being directed to a user's transaction history.
  • Transparency focused. Zcoin's main advantage is its auditable money supply.
submitted by atomarsofficial to Atomars [link] [comments]

Homelab collective ressources post!

Hey guys!
I'm fairly new to this sub and to having a home lab in general and I found this community to be so kind and helping, I wanted to give back what I've learned. I'm seeing a lot of questions asked around on improvements and on what to do with x extra hardware so I thought it would be nice to have a thread to regroup that.
 
I'll put here some stuff I gathered and the most common questions I've seen, feel free to contribute and i'll update the post along.
 
Latest Additions
 
Homelab Dashboard
Posts about dashboards have been growing lately and here are some of the best that were kind enough to provide us with their sources.
User Screenshot Source
yours truly http://imgur.com/a/GhCNH https://github.com/Gabisonfire/dashboard-q
lastditchefrt http://i.imgur.com/5zQdao4.png https://github.com/d4rk22/Network-Status-Page
_SleepingBag_ http://i.imgur.com/Ql9ZM4W.png https://github.com/jsank/homelabdash
NiknakSi https://niknak.org/extras/sysinfo TBA
DainBramaged http://imgur.com/jYNlUEQ https://github.com/gordonturneBigBoard
michaelh4u https://i.imgur.com/XkZwMKj.png https://github.com/michaelh4u/homelabfrontpage
spigotx http://imgur.com/a/1zMht https://github.com/spigotx/HomeLab2
SirMaster https://nicko88.com/ https://github.com/dashbad/plex-server-status
yourofl10 http://imgur.com/a/AyROa TBA
TheBobWiley http://imgur.com/a/oU6d3 https://github.com/TheBobWiley/ManageThis-LandingPages
0110010001100010 http://i.imgur.com/iwtQcsL.jpg https://github.com/danodemano/monitoring-scripts
mescon & SyNiK4L https://i.imgur.com/gqdVM6p.jpg https://github.com/mescon/Muximux
ak_rex http://i.imgur.com/a/RJkrT https://github.com/ak-rex/homelab-dashboard
 
Or build yours from scratch: PRTG API, ELK, Grafana, freeboard, JumpSquares
 
Some other resources: Custom Monitoring Scripts by 0110010001100010
 
Credits to apt64 for his original post
= Pi specific =
 
= Download Automation =
 
= Virtualization =
 
= Monitoring =
 
= Media Center =
 
= Remote access =
 
= VOIP =
 
= Networking =
 
= File Servers/Storage/RAID =
 
= Cameras =
 
= Documentation =
 
= Dynamic DNS =
 
= Backup =
 
= Creating network diagrams =
 
= Guides =
 
= Misc =
 
That's all I could come up with on top of my head + some research, passing over to you guys so we can get a nice complete list!
 
Let's try and stick with free(or mostly) softwares, let me know if you guys feel otherwise.
submitted by Gabisonfire to homelab [link] [comments]

What sort of BTC backup file is this?

I had a Bitcoin-Qt wallet from 2013 installed on a now unused Windows machine. I was unable to find any wallet.dat file. I've found a backup file on a storage drive labeled bitcoin backup that has no file extension . I added .txt and I can read its contents.
Contained are letters, numbers some special characters and spaces. Total character count is 240 this includes spaces. When the file opens directly to notepad there are 6 lines. I can't think of a good way to share the file here so please bare with me.
There are some strings that resemble private keys. However coping the strings that could be a private key doesn't yeild result. I'm attempting import of private key using Electrum and Bitcoin Core wallet.
Any help is appreciated.
submitted by samsung500gb to Bitcoin [link] [comments]

Transcript from Ravencoin Open Developer Meeting - Nov. 16, 2018

Tron at 2:03 PM

Topics: Messaging (next phase) UI 2.2 - Build from develop - still working out a few kinks Mobile - Send/Rcv/View Assets - In progress Raven Dev Kit -Status

RavencoinDev at 2:04 PM

Hey Everybody! Let's get started!Thanks Tron for posting the topics.Tron is going talk about Messaging Plans.Let's start there.

Chatturga at 2:06 PM

It looks like this channel is not connected to the IRC. One moment

RavencoinDev at 2:07 PM

Well, we going to move forward as the tech guys fix the IRC connections.

Tron at 2:07 PM

I wanted to have a doc describing the messaging, but it isn't quite ready.I understand this isn't going to IRC yet, but I'm starting anyway.

RavencoinDev at 2:08 PM

Look for it soon on a Medium near you.

Tron at 2:08 PM

Summary version: Every transaction can have an IPFS hash attached.

Vincent at 2:09 PM

any plans for a 'create IPFS' button?

RavencoinDev at 2:09 PM

Yes

Vincent at 2:09 PM

on asset creatin window also?

RavencoinDev at 2:09 PM

Yes

Vincent at 2:09 PM

sweet

Tron at 2:09 PM

IPFS attachments for transactions that send ownership token or channel token back to the same address will be considered broadcast messages for that token.The client will show the message.Some anti-spam measures will be introduced.If a token is in a new address, then messages will be on by default.The second token in an address, the channel will be available, but muted by default.

RavencoinDev at 2:11 PM

That way I can't spam out 21b tokens and then start sending messages to everybody.

Tron at 2:11 PM

We'd like to have messaging in a reference client on all six platforms.

corby at 2:11 PM

Hi!

Tron at 2:11 PM

Photos will not be shown. Messages will be "linkified"

RavencoinDev at 2:12 PM

and plain text.We'll start with the QT wallet support

Tron at 2:12 PM

Any other client is free to show any IPFS message they choose.The messaging is fully transparent.

Rikki RATTOE at 2:13 PM

ok, so messaging isn't private

Tron at 2:13 PM

Anyone could read the chain and see the messages.

RavencoinDev at 2:13 PM

No, never was planned to be private

MSFTserver-mine more @ MinerMore at 2:13 PM

irc link should be fixed

Tron at 2:13 PM

It is possible to put encrypted content in the IPFS, but then you'd have to distribute the key somehow.

RavencoinDev at 2:13 PM

Thanks MSFT!

Chatturga at 2:13 PM

Negative

Tron at 2:14 PM

Core protocol changes Extend the OP_RVN_ASSET to include for any transfer: RVNT <0xHH><0x12><0x20><32 bytes encoding 256 bit IPFS hash> 0xHH - File type 0x00 - NO data, 0x01 - IPFS hash, 0x02 through 0xFF RESERVED 0x12 - IPFS Spec - Using SHA256 hash 0x20 - IPFS Spec - 0x20 in hex specifying a 32 byte hash. …. (32 byte hash in binary)

corby at 2:14 PM

By it's nature nothing on chain is private per se. Just like with wallets you'd need to use crypto to secure messaging between parties.

Tron at 2:14 PM

Advantages: This messaging protocol has the advantage of not filling up the blockchain. The message information is public so IPFS works as a great distributed store. If the messages are important enough, then the message sender can run nodes that "PIN" the message to keep a more durable version. The message system cannot be spoofed because any change in the message will result in a different hash, and therefore the message location will be different. Only the unique token holder can sign the transaction that adds the message. This prevents spam. Message clients (wallets), can opt-in or opt-out of messages by channel. Meta-message websites can allow viewing of all messages, or all messages for a token. A simple single channel system is supported by the protocol, but a channel could be sub-divided by a client to have as many sub-channels as desired. There are no limits on the number of channels per token, but each channel requires the 5 RVN fee to create the channel.

RavencoinDev at 2:14 PM

So, somebody could create their own client and encrypt the data on the blockchain if they wished.

corby at 2:15 PM

Wow Tron types fast

Rikki RATTOE at 2:15 PM

yeah there was some confusion in the community whether messaging would be private and off chain

Tron at 2:15 PM

Anti-Spam Strategy One difficulty we have is that tokens can be sent to any Ravencoin asset holder unsolicited. This happens on other asset platforms like Counterparty. In many cases, this is good, and is a way for asset issuers to get their token known. It is essentially an airdrop. However, combined with the messaging capabilities of Ravencoin, this can, and likely will become a spam strategy. Someone who wants to send messages (probably scams) to Ravencoin asset holders, which they know are crypto-savvy people, will create a token with billions of units, send it to every address, and then message with the talking stick for that token. Unless we preemptively address this problem, Ravencoin messaging will become a useless spam channel. Anyone can stop the messages for an asset by burning the asset, or by turning off the channel. A simple solution is to automatically mute the channel (by default) for the 2nd asset sent to an address. The reason this works is because the assets that you acquire through your actions will be to a newly generated address. The normal workflow would be to purchase an asset on an exchange, or through a ICO/STO sale. For an exchange, you'll provide a withdrawal address, and best practice says you request a new address from the client with File->'Receiving addresses…'->New. To provide an address to the ICO/STO issuer, you would do the same. It is only the case where someone is sending assets unsolicited to you where an address would be re-used for asset tokens. This is not 100% the case, and there may be rare edge-cases, but would allow us to set the channels to listen or silent by default. Assets sent to addresses that were already 'on-chain' can be quarantined. The user can burn them or take them out of quarantine.

RavencoinDev at 2:18 PM

Okay, let me know when/if you guys read through all that. 📷📷2

corby at 2:18 PM

To be clear this is a client-side issue -- anyone will be able to send anything (including messages) to any address on chain..

RavencoinDev at 2:18 PM

It'll be in the Medium post later.

Tron at 2:19 PM

@corby The reference client will only show messages signed by the issuer or designated channels.Who is ready for another wall of text? 📷

corby at 2:19 PM

I hear that's the plan 📷 just pointing out that it is on the client in these cases..

Tron at 2:20 PM

Yes, any client can show anything gleaned from the chain.Goal: A simple message format without photos. URL links are allowed and most clients will automatically "linkify" the message for valid URLs. For display, message file must be a valid json file. { "subject":"This is the optional subject", "message": "This is required.", "expires": 1578034800 } Only "message" is required {"message":"Hello world"}

bhorn at 2:21 PM

expires?

Vincent at 2:21 PM

discount coupon?

Tron at 2:21 PM

If you have a message that worthless (say after a vote), just don't show the message.

bhorn at 2:21 PM

i see - more client side operation

corby at 2:21 PM

/expires

Tron at 2:22 PM

Yep. And the expiration could be used by IPFS pinners to stop worrying about the message. Optional

RavencoinDev at 2:22 PM

If the client sees a message that is expired it just won't display it.

Vincent at 2:23 PM

will that me messaged otherwise may cause confusion?"expired'

RavencoinDev at 2:23 PM

YesWe'll do our best to make it intuitive.

Tron at 2:24 PM

Client handling of messages Pop-up messages or notifications when running live. Show messages for any assets sent to a new address - by default Mute messages for assets sent to an address that was already on-network. Have a setting to not show messages older than X IPFSHash (or 8 bytes of it) =

Rikki RATTOE at 2:25 PM

will there be a file size limit for IPFS creation in the wallet?

RavencoinDev at 2:25 PM

We'll also provide updated documentation.

Tron at 2:26 PM

Excellent question Rikki. Here are some guidelinesGuidelines: Clients are free to show or not show poorly formed messages. Reference clients will limit message display to properly formed messages. If subject is missing, the first line of the message will be used (up to 80 chars). Standard JSON encoding for newlines, tabs, etc. https://www.freeformatter.com/json-escape.html Expiration is optional, but desired. Will stop showing the message after X date, where X is specified as Unix Epoch. Good for invites, voting requests, and other time sensitive messages that have no value after a specific date. By default clients will not show a message after X blocks (default 1 year) Amount of subject shown will be client dependent - Reference client may cut off at 80 chars. Messages longer than 15,000 (about 8 pages) will not be pinned to IPFS by some scanners. Messages longer than 15,000 characters may be rejected altogether by the client. Images will not be shown in reference clients. Other clients may show any IPFS content at their discretion. IPFSHash is only a "published" message if the Admin/Owner or Channel token is sent from/to the same address. This allows for standard transfers with metadata that don't "publish".Free Online JSON Escape / Unescape Tool - FreeFormatter.comA free online tool to escape or unescape JSON strings

RavencoinDev at 2:26 PM

We're hoping to add preferences that will allow the user to customize their messaging experience.

Tron at 2:27 PM

Also, happy to receive feedback from everyone.

corby at 2:27 PM

In theory though if you maintain your own IPFS nodes you should be able to reference files of whatever size right?

Steelers at 2:27 PM

How about a simple Stop light approach - Green (ball) New Message, Yellow (Ball) Expiring Messages, Red (Ball) Expired Messages

RavencoinDev at 2:27 PM

Yes please! That's the point of sharing it here

Chatturga at 2:27 PM

Fixt

push | ravenland.org at 2:28 PM

Thanks @Tron can you provide any details of the coming 'tooling' at the end of november, and what that might enable (apologies as I am a bit late to meeting if this has been asked already)

VeronicaBOT at 2:28 PM

sup guys

Tron at 2:28 PM

Sure, that's coming.

RavencoinDev at 2:28 PM

That's the Raven WebDev Kit topic coming up in a few mins.

push | ravenland.org at 2:29 PM

oki 📷 cheers

RavencoinDev at 2:29 PM

Questions on messaging?

Jeroz at 2:30 PM

Not sure if I missed it, but how fast could you send multiple messages in succession?

BruceFenton at 2:30 PM

Some kind of sweep feature or block feature for both tokens and messages could be useful Certain messages will be illegal to possess in certain jurisdictions If someone sends a picture of Tiennneman tank man in China or a message calling for the overthrow of a ruler it could be illegal for someone to have There’s no way for that jurisdiction to censor the chain So some users might want the option to purge messages or not receive them client side / on the wallet

Tron at 2:30 PM

Messages are a transaction.

RavencoinDev at 2:30 PM

So it'll cost you to spam messages.They can only send a hash to that picture and the client won't display anything not JSON

corby at 2:31 PM

purge/block is the age old email spam

Tron at 2:31 PM

The Reference client - other clients / web sites, etc can show anything they wish.

RavencoinDev at 2:31 PM

You can also burn a token if you never want to receive messages from that token owner.

UserJonPizza|MinePool.com|Mom at 2:32 PM

Can't they just resend the token?

Tron at 2:33 PM

Yes, but it would default to mute.📷2

RavencoinDev at 2:33 PM

meaning it would show up in a spam foldetab

bhorn at 2:33 PM

is muting available for the initial asset as well?

RavencoinDev at 2:33 PM

Something easy to ignore if muted.

Tron at 2:33 PM

@bhorn Yes

BruceFenton at 2:33 PM

Can users nite some assets and not others?

Tron at 2:33 PM

@bhorn It just isn't the default.

BruceFenton at 2:33 PM

Mute

RavencoinDev at 2:33 PM

YesYou can mute per token.

BruceFenton at 2:34 PM

Great

Tron at 2:34 PM

And per token per channel.

Jeroz at 2:34 PM

channels are the subtokens?

BruceFenton at 2:34 PM

What’s per token per channel mean ?

Tron at 2:34 PM

The issuer sends to the "Primary" channel.Token owner can create channels like "Alert", "Emergency", etc.These "talking sticks" are similar to unique assets.📷1ASSET~Channel

RavencoinDev at 2:37 PM

Okay, we have a few more topics to cover today.Tron will post more details on Medium and we can continue discussions there.

Jeroz at 2:38 PM

Ah, I missed channel creation bit for each token with the 5 RVN / channel cost. It makes more sense to me now.

RavencoinDev at 2:38 PM

The developers are working towards posting a new version 2.2 that has the updated UI shown on twitter.

Vincent at 2:39 PM

twit link?

RavencoinDev at 2:39 PM

The consuming of large birds (not ravens) might slow the release a bit.So likely the week after Thanksgiving.

[Dev] Blondfrogs at 2:39 PM

The new UI will contain: - New menu layout - New icons - Dark mode - Added RVN colors

Dan1666 at 2:39 PM

+1 Dark mode

RavencoinDev at 2:39 PM

DARK MODE!

Dan1666 at 2:40 PM

so pleased about that

RavencoinDev at 2:40 PM

I can honestly say it'll be the nicest crypto wallet out there.

[Dev] Blondfrogs at 2:40 PM

A little sneak peak, but this is not the final project📷📷6📷3

!S1LVA | MINEPOOL at 2:40 PM

Outstanding

Dan1666 at 2:41 PM

reminds me of Sub7 ui for those that might remember

UserJonPizza|MinePool.com|Mom at 2:41 PM

Can we have an asset count at the top?

[Dev] Blondfrogs at 2:41 PM

Icons will be changing

Vincent at 2:41 PM

does the 'transfer assets' have a this for that component?

Tron at 2:41 PM

Build from develop to see the sneak preview in action.There may be small glitches depending on OS. These are being worked on.

Rikki RATTOE at 2:41 PM

No plans for the mobile wallet to show an IPFS image I'm assuming? Would be a nice feature if say a retail store could send a QR coupon code to their token holders and they could scan the coupon using their wallet in store

[Dev] Blondfrogs at 2:42 PM

@Vincent That will probably be a different section added later📷1

RavencoinDev at 2:42 PM

Yes, Rikki we do want to support messaging.Looking into how that would work with Apple and Google push.

push | ravenland.org at 2:42 PM

sub7📷1hahaoldschoolit so is similar aswell

[Master] Roshii at 2:43 PM

Messages are transactions no need for any push

Tron at 2:43 PM

@Rikki RATTOE There's a danger in showing graphics where anyone can post anything without accountability for their actions. A client that only shows tokens for a specific asset could do this📷1

RavencoinDev at 2:43 PM

True, unless you want to see the messages even if you haven't opened your wallet in a week.

Rikki RATTOE at 2:44 PM

the only thing I was thinking was if you simply linked the image, somebody could just copy the link and text it off to everyone and the coupon isn't all that exclusive

UserJonPizza|MinePool.com|Mom at 2:44 PM

Maybe a mobile link-up for a easy way to see messages by just importing pubkey(edited)

RavencoinDev at 2:45 PM

Speaking of mobileWe are also getting close to a release of mobile that includes the ability to show assets held, and transfer them.Roshii has been hard at work.📷6📷1

Vincent at 2:46 PM

can be hidden also?

RavencoinDev at 2:47 PM

We're still finalizing the UI design but that is on the list of todos📷1

Under at 2:47 PM

Could we do zerofee mempool messaging that basically gets destroyed after it expires out of the mempool for real-time stealth mode messaging

corby at 2:48 PM

That's interesting!

RavencoinDev at 2:49 PM

There are other solutions available for stealth messaging, that's not what the devs had intended to build. It does sound cool though @Under

Under at 2:50 PM

📷 we’ll keep up the good work. Looking forward to the db upgrades. Will test this weekend

RavencoinDev at 2:50 PM

Thanks!That leaves us with 10 minutes for the Dev Kit!Corby has been working on expanding some of the awesome work that @Under has been doing.

corby at 2:52 PM

Yes -- all of the -addressindex rpc calls are being updated to work with assets

RavencoinDev at 2:52 PM

Hopefully we'll be able to post the source soon once the initial use cases are all working.

corby at 2:52 PM

so assets are being tied into transaction history, utxos, etc

RavencoinDev at 2:52 PM

The devs want to provide a set of API's that make it easy for web developers to build solutions on top of Ravencoin.VinX is investigating the possibility of using Ravencoin to power their solution.

corby at 2:53 PM

will be exposed via insight-api which we've forked from @Under

[Master] Roshii at 2:53 PM

Something worth bringing up is that you will be able to get specific asset daba from full nodes with specific message protocols.

corby at 2:54 PM

also working on js lib for client side construction of asset transactions

Tron at 2:55 PM

Dev Kit will be an ongoing project so others can contribute and extend the APIs and capabilities of the 2nd layer.📷3📷3

RavencoinDev at 2:55 PM

Will be posted soon to the RavenProject GitHub.

corby at 2:55 PM

separate thing but yes Roshii that is worth mentioning -- network layer for getting asset data

RavencoinDev at 2:55 PM

Again want to give thanks to @Under for getting a great start on the project

push | ravenland.org at 2:56 PM

Yes looking forward to seeing more on the extensive api and capabilities, is there a wiki on this anywhere tron?(as to prevent other people replicating eachothers work?)

RavencoinDev at 2:56 PM

The wiki will be in the project on GitHub

push | ravenland.org at 2:56 PM

im guessing when the kit is released, something will appear, okok cool

RavencoinDevat 2:57 PM

Any questions about the Web DevKit?

push | ravenland.orgToday at 2:57 PM

well, what kind of support will it give us, that would be nice, is this written anywhereI'm still relatively new to blockchain<2 yearsso need some hand holding i suppose 📷

bhorn at 2:58 PM

right, what are initial use cases of the devkit?

push | ravenland.org at 2:58 PM

i mean im guessing metamask like capabilitysome kind of smart contract, some automation capabilitiesrpc scriptsstuff like thiseven if proof of concept or examplei guess im wondering if my hopes are realistic 📷

RavencoinDev at 2:59 PM

You can see the awesome work that @Under has already don that we are building on top of.

push | ravenland.org at 2:59 PM

yes @Under is truly a herooki, cool

RavencoinDev at 2:59 PM

https://ravencoin.network/Ravencoin Block ExplorerRavencoin Insight. View detailed information on all ravencoin transactions and blocks.

push | ravenland.org at 2:59 PM

ok, sweet, that is very encouragingthanks @Under for making that code public

corby at 3:00 PM

It will hopefully allow you to write all sorts of clients -- depending on complexity of use case you might just have js lib (wallet functions, ability to post txs to gateway) or a server side project (asset explorer or exchange)..(edited)

Tron at 3:00 PM

Yeah, thanks @Under .

RavencoinDev at 3:00 PM

What's your GitHub URL @Under ?

push | ravenland.org at 3:00 PM

https://github.com/underdarkskies/ i believeGitHub· GitHubunderdarkskies has 31 repositories available. Follow their code on GitHub.📷

RavencoinDev at 3:00 PM

Yup!

push | ravenland.org at 3:00 PM

he is truly a hero(edited)

RavencoinDev at 3:00 PM

LOL

push | ravenland.org at 3:00 PM

damn o'sgo missing everywhere

RavencoinDev at 3:01 PM

teh o's are hard... Just ask @Chatturga

push | ravenland.org at 3:01 PM

📷

Chatturga at 3:01 PM

O's arent the problem...

push | ravenland.org at 3:01 PM

📷📷

RavencoinDev at 3:02 PM

Alright we're at time and the devs are super busy. Thanks everybody for joining us.

push | ravenland.org at 3:02 PM

thanks guys

RavencoinDev at 3:02 PM

Thank you all for supporting the Raven community.📷6

corby at 3:02 PM

thanks all!

push | ravenland.org at 3:02 PM

keep up the awesome work, whilst bitcoin sv and bitcoin abc fight, another bitcoin fork raven, raven thru the night📷5

Vincent at 3:02 PM

piece!!

RavencoinDev at 3:03 PM

We're amazingly blessed to have you on this ride with us.📷5📷9📷5

Dan1666 at 3:03 PM

gg

BruceFenton at 3:03 PM

📷📷12📷4

UserJonPizza|MinePool.com|Mom at 3:55 PM

Good meeting! Excited for the new QT!!
submitted by Chatturga to u/Chatturga [link] [comments]

Insights into Obsidian Platform’s ODN cryptocurrency

In a nutshell, what are the key advantages of Obsidian?
ODN is a stakeable coin, will users only be able to stake through Masternodes?
Currently we have determined that all nodes will be able to stake.
Masternodes are the only nodes that will return fee transfers from Obsidian Secure Messenger (OSM), and future services. Masternode specific attributes may expand in the future, as we create different ways to incentivise them.
What is the expected ROI for Obsidian Masternodes?
To host a Masternode 10,000 ODN is required as collateral, and the expected return is approximately 10% annually.
In addition it is technically possible for users to pool the required ODN to host a Masternode. However, unless a user trusts someone with their private key there’s no specific automated function to allow node sharing. This is realistically a low-priority feature right now.
Is there a public repository of code relating to the Obsidian Platform?
Yes, we have several projects in our public repo on github.
This all sounds great, but are there any applications that are already developed for the Obsidian Platform?
Yes there is, we have built the Obsidian Secure Messenger (OSM). This is already publicly available with support on Slack. Users are testing alpha builds of OSM on Windows 10 right now. Here is the public Alpha repository https://github.com/obsidianplatform/OSMAlpha
Regarding the Obsidian Secure Messaging application (OSM) that has been developed — how will Obsidian manage restrictions for peer to peer encryption by Governments?
Currently, there is no active restriction by any government that will have an immediate affect on Obsidian, especially due to the decentralised nature of the project. In terms of data-collection, well-established messaging apps at the very least collect anonymous metadata, and are frequently forced by law to release this data to the authorities. Obsidian collects absolutely no data, rendering a data release to government authorities void.
Additionally, OSM is an application which is integrated into the blockchain and developed as an open source project. No singular group will be responsible for the use of the app, removing any previously applicable jurisdiction.
What functionality is already implemented in the OSM messenger?
At launch, or soon thereafter, the messenger will have basic capabilities which include; text and binary file transfer, value (ODN) transfer. Post launch we have many features that we are looking to incorporate and encourage others to build off the Obsidian Platform. These include group chat, photo and video sharing, and other extensions.
Is an audio/video version of the messenger possible on the foundations laid this year?
This is something we have discussed, including STUN servers, to enable the very natural evolution of encrypted video and audio. We do in fact believe this is the next step in services offered by the Obsidian Platform.
Is there an ODN wallet?
Yes. We have a C++ QT wallet released. This is an interim wallet so that contributors and exchanges such as Bittrex can trade/use ODN. You can check out the public repo for our QT wallet on GitHub.
When is Obsidian going open source ?
We believe it is imperative to initially launch and refine the messenger product on our own blockchain, and look to open up access following successful testing. We intend to go open source once we have reached a point that we feel is safe for all including future collaborators.
When will the messaging app be launched on Android/iOS devices?
Obsidian is built with OS cross-compatibility and overall accessibility as near-term goals. A huge focus of ours is to create services that appeal to the mass market with mobile apps as a priority.
Android is a primary focus, as is iOS. Our team’s previous experience publishing on Apple’s store has taught us to be both careful and cautious about their very particular sign-up process. Once we have confirmed acceptance and adherence to iOS app guidelines, we will publish further information on our OSM app for iOS.
What are Curve25519 signing keys and why are they important for this project?
Elliptic Curve Diffie-Hellman is the most secure form of asymmetric key cryptography known today. It offers much more security than RSA at the same key length. No data is stored on a server at any point in time because there is no centralised server or organisation.
Our time-based auto-deletion feature is active at all times for encrypted payloads, which are temporarily stored on nodes.
In the Obsidian Platform white paper, there is mention of SegWit and Lightning networks, can you elaborate?
As many cryptocurrency veterans are no doubt aware, the current landscape calls for some changes to Bitcoin, and Stratis too, as they include a Bitcoin FullNode.
We will be working closely with our technical advisors, crypto community peers, and other strategic partners in order to assess the best way forwards in these areas. Our aim is to follow suit based on the implementation which Stratis makes. This is the benefit of using a tried and trusted base, where we can plan our actions on proven methods.
Source
submitted by cryptoyuz to CryptoCurrency [link] [comments]

Your gripes about Dogecoin. What is not easy enough? What sucks about the dogecoin-qt client? How can we make our moms and dads able use Dogecoin?

Sometimes I wake up all sweaty in the night, thinking that dogecoin is not easy enough to pick up. I've had someone on dogemarket ask me to accept USD via PayPal because he couldn't get his wallet to sync. This is terrible. It means that your mom will also be intimidated by Dogecoin (of all things!!).
I've read this thread with complaints about the user-friendliness of Dogecoin. I totally agree. Read the linked thread too, it makes a lot of very good points. Dogecoin is not threatening, but it can still suck to set up and to use it. It also takes a lot of effort.
Please use this thread to collect your gripes with and possibly suggestions to the both dogecoin-qt client and the general Dogecoin experience (learning about it, getting a wallet, making transactions, getting Doge, finding ways to spend it etc).
I'll start with an unordered list off the top of my head:
DUMP YOUR SORROWS HERE. Then we can see what to do about them. THANK YOU~~
submitted by animeturtles to dogecoin [link] [comments]

Clones of Pomf.se, a former image host | #2

Previous post.
Pomf.se was an image host that closed down recently. Already, a bunch of usable clones have popped up. All of them are free.

More clones can be found here and here

Pantsu.cat or sr.ht, a private image hosting service

What the frontpage looks like (Taken 10 September 2016)
PROS:
  • It's open source(?).
  • No ads!
  • Max file size of 128MiB
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • It uses HTTPS!
  • All filetypes are allowed, ALL! (gif,exe,jpg,rar,ass,srt,etc,etc).
  • "No data is collected or logged by us. This won't change."
  • if any changes happen to the FAQ, "you will be informed about them".
  • "I will keep the site as transparent as possible. This will include any files that I remove will be publicly listed and have a copy of the DMCA notice. For more information please visit the transparency information page."
  • You can type and save text in Plain, HTML5, CSS, Javascript, PHP, Python, Ruby, Lua, Bash, Erlang, Go, C, C++, Diff-output, LaTeX, SQL, XML. 4CS and MOS 6502. Before uploading, you can encrypt it, shorten the link, make private, and choose how long it stays. There is a text feed.
  • It supports ShareX
  • It's transparency page features a ton of info
  • It has an onion link
  • It provides a text paste.
  • The source code is public to members, as are various tools
CONS:
  • The URL shorterner page appears to be dead
  • The image host has been made private. The only way to gain access is to request and wait.
  • The name.
  • Max file size of only 128MiB
  • No image thumbnail.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.
  • Pantsu does NOT support Internet Explorer and older versions of Firefox, Chrome, Opera and Safari.

Social

#getrekt on irc.rizon.net

Extra Stuff

Onion: http://mg7aqol36qpx7oij.onion/
Transparency
Pantsu Paste
Madokami.com, Kawaii File Hosting

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • It's open source(?).
  • No ads!
  • The design is simple and without clutter, as well as aesthetically pleasing.
  • Kawaii anime girls.
  • Max upload size is 256MiB
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • It uses HTTPS!
CONS:
  • As of 15th November 2015, I am unable to access the site.
  • Max upload size is only 256MiB
  • No image thumbnail.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.

Extra Stuff

Github
Kyaa.sg, Kawaii File Hosting.

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • It's open source(?).
  • No ads!
  • Kawaii anime girls.
  • Max upload size is 50MiB.
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • Almost all filetypes are allowed. Only Windows executables and screensavers are disallowed at this point. (gif,jpg,rar,ass,srt,etc,etc are ALLOWED!).
  • It supports ShareX.
  • It supports HTTPS.
CONS:
  • My old images appear to have been deleted
  • It doesn't appear to work with embedly. In other words, no thumbnails next to reddit link posts.
  • "No logs are kept, no logs over uploading nor over downloading."
  • "HTTPS has issues sometimes, most prominent if you're using ShareX. In those instances, use HTTP instead!"
  • Windows executables and screensavers are not allowed.
  • No image thumbnail.
  • Max upload size is only 50MiB.
  • No profiles.
  • Internet Explorer and older versions of Firefox, Chrome, Opera and Safari are not supported.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.

Extra Stuff

FAQ
Tools
Report Abuse
up.che.moe, Cancerous File Hosting.

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • It's open source(?).
  • No ads!
  • Max upload size is 50MiB.
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • The design is simple and aesthetically pleasing.
CONS:
  • executables are deleted every 24hrs
  • My ISP has blocked my old image links due to a virus threat
  • It uses HTTP.
  • The layout that appears after you upload an image looks like it was squashed together.
  • No image thumbnail.
  • Max upload size is only 50MiB.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums

Extra stuff

Uploader (download warning)
Openhost.xyz, Open File Hosting.

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • It's open source(?).
  • No ads!
  • You can upload up to 100 MB over HTTPS, use direct.openhost.xyz to upload up to 1024 MB.
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • Kawaii anime girls.
  • All filetypes are allowed, ALL! (gif,exe,jpg,rar,ass,srt,etc,etc).
  • "We will try to keep your file forever."
  • "No logs are kept, no logs over uploading nor over downloading. Don't listen to us, use Tor. We're Tor friendly"
CONS:
  • Appears to be down as off 10th September 2016.
  • direct.openhost.xyz links to a "philosophy of rape" page...
  • It doesn't appear to work with embedly. In other words, no reddit thumbnails.
  • No content illegal in the Netherlands.
  • "Be mindful that this is designed as a public utility, not your personal backup service."
  • Openhost does NOT support Internet Explorer and older versions of Firefox, Chrome, Opera and Safari.
  • No image thumbnail.
  • Max upload size is only 1024MiB.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.

Extra Stuff

bitcoin: 1J22mD6XcE9RTmhMnDTuc9oUcoXTN3cHCu
FAQ
NyanIMG.com, Nyanified File Hosting.

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • It's open source(?).
  • Allowed Filetypes: JPG PNG BMP GIF
  • No ads!
  • Max Upload Size: 10 MB
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • Gives you the option to create a short url using tinyurl
  • Allows you to edit the size of your images
  • It supports ShareX.
CONS:
  • My old images appear to have been deleted
  • No image thumbnail.
  • It uses HTTP.
  • Only JPG PNG BMP GIF are allowed.
  • Max upload size is only 10 MB
  • No profiles.
  • NyanIMG does NOT support Internet Explorer and older versions of Firefox, Chrome, Opera and Safari.
  • "Any file can be removed or replaced at any time for any reason".
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.
  • NyanIMG.com does NOT allow the following: Images which violate copyrights or patents are not allowed. Images which contain gruesome scenes, such as dead people or mutilations.
  • "NyanIMG.com is provided as-is with no implied warranties of any kind. We can not be held responsible for the loss of data or other damages which may result from (and/or lack of) functionality of our service."
  • Aside from the homepage, the site is rather bland

Extra Stuff

Contact
BitCoin: 1KzrX4ryYfo2s9yS6w25sT75n2nSRyXBtR
Tools
TOS
g.zxq.co, Kawaii File Hosting.

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • It's open source(?).
  • No ads!
  • Max Upload Size: 80MB
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • Kawaii anime girls.
  • Supports ShareX.
  • On upload all files are allowed.
CONS:
  • No image thumbnail.
  • "Any file can be removed or replaced at any time for any reason."
  • "No logs are kept, no logs over uploading nor over downloading. "
  • g.zxq.co does NOT support Internet Explorer and older versions of Firefox, Chrome, Opera and Safari.
  • The ShareX and Abuse/DMCA pages are basic.
  • It uses HTTP.
  • The name and URL format.
  • Max upload size is only 80MB.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.
  • .exe files are deleted with a cronjob every half an hour.

Social

Twitter

Extra Stuff

Abuse/DMCA
FAQ
Teamspeak: zxq.co
Tools
gallium.ga

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • It's open source(?).
  • No ads!
  • Max Upload Size: 1GiB
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
CONS:
  • As of 2015-10-24, Gallium no longer appears to work.
  • No image thumbnail.
  • The site is simple and bland.
  • It uses HTTP.
  • Max upload size is only 1GiB.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.
Fuwa.se is a site "inspired" by Pomf.se.

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • No ads!
  • Max Upload Size: 10MiB
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • It uses HTTPs.
  • The site is simple and aesthetically pleasing.
  • You can change what colour the background is, as well as the upload buttons.
  • Files may be uploaded via the web interface or by sending a POST request to fuwa.se/api/upload with the file[] key.
CONS:
  • No image thumbnail.
  • It doesn't appear to work with embedly. In other words, no thumbnails next to reddit link posts.
  • 'Tis a little slow.
  • Max upload size is only 10MiB.
  • No profiles.
  • Changing the background colours can be a bit fidgety.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • Executable files with certain extensions will not be allowed.
  • No albums.

Social

Twitter

Extra Stuff

Github
Transparency
Sugoi.vidyagam.es, Baka!

What the frontpage looks like (Taken 10 September 2016)
PROS:
  • 100MB is the size limit
  • Kawaii anime girls.
  • Open source (?).
  • No ads!
  • The site is simple and aesthetically pleasing.
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • 50MiB limit
  • ShareX support.
  • It uses HTTPS!
  • "No logs kept."
  • "Actively keeping the server secure."
  • Gives you a paste text tool
CONS:
  • 100MB is the size limit
  • .exe files are disallowed
  • It doesn't appear to work with embedly. In other words, no reddit thumbnails.
  • No image thumbnail.
  • No albums.
  • No profiles.
  • 50MiB limit
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • The name and domain are a bit of a mouthful.

Social

Blog
Twitter

Extra Stuff

Donate
ShareX code
Plebeianparty.com - Stellar File Hosting

What the frontpage looks like (Taken 17th, December 2015)
PROS:
  • It's open source(?).
  • No ads!
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • Max upload size is 50MiB
  • All filetypes are allowed, ALL! (gif,exe,jpg,rar,ass,srt,etc,etc).
CONS:
  • Appears to be down as off 10th September 2016.
  • Max upload size is only 50MiB
  • It uses HTTP!
  • No image thumbnail.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.
  • Plebeianparty does NOT support Internet Explorer and older versions of Firefox, Chrome, Opera and Safari.
  • "Any file can be removed or replaced at any time for any reason." - From the FAQ.

Social

IRC

Extra Stuff

FAQ
Cuntflaps.me or the SFW variant Fluntcaps

What the frontpage looks like (Taken 17th, December 2015)
PROS:
  • It's open source(?).
  • No ads!
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
  • Max upload size is 200MiB
  • "I do not log IPs and do not track site usage via botnet scripts. Sure, nginx does its access log which gets cleaned every few days." - From the FAQ.
CONS:
  • EXE files have been blocked
  • Max upload size is only 200MiB
  • The name.
  • It uses HTTP!
  • No image thumbnail.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.
  • Acording to a Twitter statement, it's only a few months 'till donations will be a necessity.

Social

Twitter

Extra Stuff

bitcoin:1EdYqPfxgxjGKkpBBZ9e9gMyrsPfGnQNgV?label=cuntflaps.me&message=Donation
Donators
FAQ
Tools
Cat Girls Are Sexy

What the frontpage looks like (Taken 10, September2016)
PROS:
  • It's open source(?).
  • No ads!
  • You can upload more than one image at once.
  • Max upload size is 100MiB
CONS:
  • As of the 17th of December, I am unable to upload any images to the site. It's been broken since at least the 15th of December 2015.
  • The site is now a private image hosting site and you'll need to request access
  • Max upload size is only 100MiB.
  • The name.
  • It uses HTTP!
  • No image thumbnail.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.

Social

#getrekt on irc.rizon.net.
Domain owners Steam account
Steam account for the website owner
Steam Community
matu.red

What the frontpage looks like (Taken 05 October 2015)
PROS:
  • It's open source(?).
  • No ads!
  • Kawaii anime girls.
  • Max upload size is 20MiB
  • You can drag and drop or directly upload images from your comp.
  • You can upload more than one image at once.
CONS:
  • As of 03rd November, 2015, I am unable to access the site without the Administrators login details, which I don't have. From an email to WubTheCaptain, "Because people were uploading CP and bestiality, which is against the rules. I've deleted the offending files. I won't allow other people to upload from now on and intend to keep the site to myself". As of 17th, December 2015, I can no longer connect to the site.
  • Max upload size is only 20MiB
  • Right in the middle of the page is bolded text which reads, "weed".
  • It uses HTTP.
  • No image thumbnail.
  • No profiles.
  • No image feed or social aspect.
  • It only gives you a direct link.
  • No editing options.
  • No albums.

Extra Stuff

Patreon
submitted by Madbrad200 to imguralternatives [link] [comments]

Why is installing peercoin qt in linux live session so hard?

Hi,
I'm trying to do a USB Live Session fresh install on my OSX comp, using ubuntu 12.04. I want to install the peercoin client offline to generate an offline wallet which can then be encrypted and moved to a USB key, and later imported to peercoin on my Mac when I want to spend the coins.
My question is whether or not I have to connect to the Internet in the liveUSB to actually do this successfully? Because I'm having an amazing amount of trouble doing this (nights and nights of frustration) when I'm not connecting to the internet.
In general I don't think that I'm technically disinclined, but this is absolutely stumped me. I'll outline my steps that I've done so far.
1- I've made the USB system and can boot no problem. I always choose to "test ubuntu without installing" since when I tried installing it wanted to overwrite my OSX
2- I unpack the tar.gz and I can't actually follow the install instructions coming with Peercoin (ppcoin-0.3.0-linux.tar.gz is the file I downloaded) below:
First, make sure that the required packages for Qt4 development of your distribution are installed, for Debian and Ubuntu these are: apt-get install qt4-qmake libqt4-dev build-essential libboost-dev libboost-system-dev \ libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev \ libssl-dev libdb4.8++-dev then execute the following: qmake make Alternatively, install Qt Creator and open the `bitcoin-qt.pro` file. 
I cant install the required packages in order to unpack everything. All of the threads I read about detail steps AFTER installing, so it seems like I just am braindead and can't even get to the point others start to have difficulty.
I also cannot install a QT creator, which the system suggests I try to do to create a graphical user interface. I've also followed the instructions here, as to how to install QT creator, but to absolutely no avail. The command line either says there is no file, or nothing happens. I followed the instructions here, as to how to unpack a file with a .bin extension but when I do that nothing happens either.
I guess my question is, why is this so hard for me? Everything that I read suggest that the best kind of off-line wallet is done on a system that is never connected to the Internet. But if I can't install anything without connecting to the Internet, how can I get to the point where I can even generate a Wallet?
This link on github suggests I should be connected to the internet
Is anybody aware of an ultra descriptive linux/ubuntu 12.04 fresh install set of instructions? Something like this I think would be incredibly valuable to the community, and if I ever figure it out on my own, I will absolutely make it. I feel like this is limiting me from getting completely set up with peercoin.
I can just generate private keys offline (I think, honestly I haven't tried running the html files I've downloaded because I'm fighting with ubuntu (bitaddress.org, brainwallet.org, etc)). But since I am using OS X, there doesn't appear for me to be any way to actually import a generated private key/address at this point into the OSX peercoin client to generate a new wallet. Is there?
Any help is very very appreciated, thanks very much. Also, should I double post this at peercointalk.org? I'm more familiar with Reddit :)
*edit 1 - fixed formatting
submitted by tomatoesrfun to peercoin [link] [comments]

The ultimate back-up plan: Your private key, stored in the block chain, encrypted

[edit: It is the ultimate back-up, but it doesn't mean it is the safest. I'm too tired to figure that out. I'm just explaining how to store a private key in the block chain, in case it is useful or can be made useful.]
I had that idea if someone is interested, though I guess people won't like it. It's a bit wild. We encrypt the key and put it in the block chain with a trick.
I'm not saying everyone should do this, but it could be useful to know it can be done.
If you trust encryption and your password more than back-ups or a third-party, then it could be nice. I'm no encryption expert but it should be strong enough.
"Instead of taking 1.3 quadrillion years, our magical cracking supercomputer would only need 328 trillion years." http://www.kotfu.net/2011/08/what-does-it-take-to-hack-aes/
If it's flawed or gets cracked after a billion years, I decline all responsibility. But you can be sneaky about it. I propose a sneaky trick at the end. It's a bit rough on the edges and crazy but I'll put it out there. If people like it, there are always ways to streamline.
Anyway, you can't memorize the key as you can memorize a password. It's true you can put it on paper; then lose the paper. You can encrypt it and keep it on hard drive, then lose the hard drive. Or on a service, and lose the service. The block chain though, is going to stay around as long as you need the key. So I suggest this whole alternative.
You can still put the information on paper if you want. But now, just your memory is enough. Just the password.
The drawback is the infinitesimal odd of someone finding out and spending a lot of years and resources on brute-forcing. I'm not sure what would be the odds of success. Just make it so decades of computing resource cost more than what's inside.
Now I'll explain how to do it from A to Z, for the few interested.
Plan: 0) Vanity 1) Get the key 2) Encrypt the key 3) Put the key in the block chain 4) Retrieval 5) Conclusion
0) Optional: Vanity I recommend a vanity address (choosing the first part of the address). So if worst comes to worst, you find it from memory in the block chain. And also, it's kinda neato. How-to: first, download VanityGen, direct/wiki. Extract it, then Open a console window at the location with shift-right click in the folder, if you have vista/7/8. Then type "vanitygen 1something" in it. It has to start with 1. If it's too long it'll take a lot of time. Ctrl-C to cancel if it's too long. Faster with GPU: oclvanitygen -D 0:0 1something (maybe broken atm) When you have the key, type "importprivkey mykey" in Help->Debug->Console of bitcoin-qt, to add it. Result of this optional step: A beautiful address which can be retrieved from memory if needed (after it has been seen in the block chain with a transaction)
1) Get the key - Download open source Pywallet: direct/profile - Extract pywallet.py somewhere. Shift-right click in the folder and "open a console window" - In the console, type: pywallet --dumpwallet dump.txt If your wallet is encrypted, then add --passphrase=PASSPHRASE Now you find the key in dump.txt. (note: it reads the wallet at C:\Users\x\Bitcoin) Result of this step: the private key; it looks like 51 characters starting with the number 5. (To delete dump.txt, you can use a software so it can't be recovered from HDD, like Recuva it seems)
2) Encrypt the key - Choose an algorithm. Personally, I pick AES-256. - Download a trustworthy program to encrypt text with the algorithm. Here are two with GUI I found. It's open source but I didn't check it, so it's not 100% safe: http://sourceforge.net/projects/textcrypt/ https://code.google.com/p/immediatecrypt/downloads/list They're both jar files. Maybe you can click them. Personally I have to go in the console; I'm so tired of that coffee cup. "C:\Program Files (x86)\Java\jre7\bin\java.exe" -jar ImmediateCrypt.jar. It gave me an error though. Not the other. Maybe someone can suggest better. - Choose a good password. It's all about the password (and the software). AES is weak with weak password. And crazy strong with a good password. This is not like websites with protection against brute-force. People can brute-force fully if they find out. I like psycho-pass method which is about a pattern on the keyboard instead of semantics. Side Info: http://www.jmir.org/2012/1/e10/ http://www.jmir.org/2013/8/e161/ Or a passphrase if you want. Here is a nice table with password entropy: http://en.wikipedia.org/wiki/Password_strength#Random_passwords Below 64 bits of entropy, it's too unsafe, it's too weak. We need 128 bits or above, as far as I know. That is 25 random alphanumeric. If you're feeling paranoid, 256 bits. You can check entropy of password roughly here: http://rumkin.com/tools/password/passchk.php Remember it is not like websites. There is no "Forgot password?" button. Memorize it permanently; and maybe write it down in your favorite book just in case, I don't know. Result of this step: the encrypted key. It doesn't matter what it looks like as long as it takes you back to the key when you click "Decrypt". (on a different software, preferably)
3) Put the key in the block chain It works by sending some minimum amount to fake addresses, with data encoded in the addresses. Can't try this part because I don't have bitcoins. :[ Only a wallet! If some liked the guide particularly: 1thxd4KJLhBMcfCYaVKYMA8Atv3Dfx9hb :3 I'll follow the method of this great article: http://www.righto.com/2014/02/ascii-bernanke-wikileaks-photographs.html (the blog is remarkable!) - We're supposed to split the encrypted key in chunks of 20 characters. Then convert from ASCII to hex. Last chunk we fill with extra zeros. I wrote a little javascript to do it all automatically! If you don't like it, find a software, or do it manually. Not tested much but seems to work for my test. I'll say how to know if it worked. Copy that: encrypted='';har=(encrypted.split ('').map(function(c){return c.charCodeAt(0).toString(16); }));ek="";har.forEach(function(c){ek+=c;});while(ek.length%40!=0)ek+='0';iEK=0;ek2='';while(ek.length>0){ek2+=ek.substr(iEK,iEK+40) + "\n";if(ek.length>=40)ek=ek.substr(40,ek.length-40);else ek='';};ek2;
Check eventual comments to know if it's a hack/broken mess.
I don't do much Javascript, or much anything. Paste the whole thing in the javascript console. To open the console: Chrome, Ctrl-Shift-J. Firefox, Ctrl-Shift-K. IE9, F12. Put your encrypted key between the '' right at the beginning, then enter.
This should display rows of 40-characters chunks of the encrypted key in hex format (numbers, and a to f). I have 6 chunks but it depends on encryption. It should give twice as much characters as the input except for last zeros, and follow this conversion table from Char to Hx column. If it doesn't, call the police. Or use some Ascii to Hex service.
Now we take these chunks one by one and use https://blockchain.info/q/hashtoaddress/the_hex_chunk to convert to BTC addresses.
Send spare money to each one (the strict minimum is suspect and it'd get found easily) in the right order (wait for 1 or 2 confirmations each time to be sure).
And we're done! The information is safe and cozy, in the block chain. Not safe from brute-forcing, but safe from ourselves; and that's safer, isn't it?
4) Retrieval
Alright, how do we go back from the addresses to the encrypted key? I can't try it myself, but apparently, according to the article: 1) Get the transaction ID on blockchain.info, by going to the wallet's profile 2) Go to http://blockexplorer.com/rawtx/your_transaction_id 3) There will be something like that: "out":[ { "value":"25.08603421", "scriptPubKey":"OP_DUP OP_HASH160 27a1f12771de5cc3b73941664b2537c15316be43 OP_EQUALVERIFY OP_CHECKSIG" } ]
And you need to translate the "27a1f12771de5cc3b73941664b2537c15316be43" part from hex to Unicode. The result should be the chunk of encrypted key, written in hex again. You put all the parts together in order, remove extra zeros. Then use a program to go back from hex bytes to ASCII. Maybe someone can do it or I'll put the javascript one of these days if people are interested; I don't think they'll be. Usually I'm serious and extensive but you can't imagine how tired I am these days, of everything. Anyway, you put that ASCII in the AES program with your password, you click Decrypt.
Then you have your private key.
If you do this, don't lose other back-ups until you have successfully retrieved the key, to know it works.
5) Conclusion I understand that there's a small chance that someone figures the transactions are data, reassembles the parts, has massive luck and breaks the crazy strong encryption with supercomputers and botnets in less than decades, or aliens hack your bitcoins with quantum computers, ect... But I don't know, that seems very unlikely to me; more unlikely than losing personal back-ups or third-parties being untrustworthy.
More importantly, it gives peace of mind of not having to manage back-up stuff. You can format your hard drive and burn your house down if you want without worrying about losing stuff; well, except the house. And maybe the wife. Or you go to prison 20 years, and it'll still be there. If some of you want to go to prison. I know of one.
Here's a complicated idea for the extra-extra-paranoid: You send just one letter by one letter of the encrypted key, into dozens of fake addresses, to which you send bitcoins you got from an exchange and not from the main wallet, and only you know the correct addresses/order with the data, because of a pattern in the other letters. For example, the 2nd letter of the 1st data part is the 1st letter of your password when it's hashed. The 3rd letter of the 2nd data part is the 2nd letter of your hashed password. Ect... And it's not true for the other parts. So you know the order, but not someone without the password. It can go like this for many parts, then maybe if you run out of letters you send through a different wallet. All other characters are misleading except the 1st one, or last one, being the key character. And you also send money to other fake wallets which are purely misleading. Even if a flaw in AES was found and it could be broken instantly, an attacker would have to find the correct combination even before the strong encryption brute-forcing, he can't even know if he has the right combination, and that can be a big number of combinations. You can do the math. It's exponential stuff, I think. That's something I just thought of quickly, and I don't know much about any of that. Someone can find better. (Maybe, or maybe not, there's something about the encryption output which makes it so we can find the order back without password, then we'd need some kind of trick to obfuscate the position or nature of key characters but I won't spend any more time on something likely to be wrong/uninteresting).
tl;dr: "It works by sending some minimum amount to fake addresses, with data encoded in the addresses. "
Point is, once we know we can store data in the block chain, there are plenty of ways to make it so we're never locked out from the main address.
Well, if you can remember the password.
I hope this was useful to someone!
Goodbye
submitted by yemethzi to Bitcoin [link] [comments]

GPU-friendly mining. 1m BTC market cap. 84m coins. 2.5 minute blocks. A Bitcoiner's report on Litecoin.

Litecoin, a Bitcoin-like Internet currency has seen its network gain significant hashing power in recent weeks, but the currency's long-term prospects remain unclear. This post aims to provide more information about the Litecoin network and currency.
In early to mid 2013, Bitcoin mining is likely to become largely unprofitable for GPU-miners due to the rise of efficient Bitcoin mining ASICs. It is expected that many GPUs will be removed from securing the Bitcoin network and will be redeployed for other purposes. Besides Bitcoin mining, there are three such uses for these GPUs: 1) gaming, 2) password recovery and security testing and 3) non-Bitcoin cryptocurrency mining. Since Litecoin is the cryptocurrency with the next greatest hashing power and is most efficiently mined with GPUs, understanding the current status of the Litecoin network and economy is desirable for those studying the options. Below, I have gathered information to help inform a decision on whether to commit resources to Litecoin.
Miners
The current hashrate of the network is roughly 3 gigahashes per second (GH/s). Due to Litecoin's scrypt-based mining algorithm, Litecoin hashrates are generally 1000 times slower than when mining Bitcoin on comparable hardware. Therefore, this hash rate is produced by an amount of hardware that would produce 3 terahashes per second (TH/s) on the Bitcoin newtork. The current 15-day window estimate for Bitcoin hashrate is 40 TH/s meaning the Litecoin network is roughly 7% the strength of the Bitcoin network.
Source: http://litecoinpool.org/pools, http://bitcoin.sipa.be/speed-lin-ever.png
History
Litecoin's genesis block was mined on Thursday Oct 13, 2011 at 03:00 GMT. Since then, over 15.5 million litecoins have been mined in the first 310,000 blocks. The network releases 50 litecoins per block which are targeted to be found evey 2.5 minutes on average. The block reward will halve every 840,000 blocks which will cause the network to produce 84 million litecoins in total.
The currency has traded in the 1.22 mBTC to 17.3 mBTC range since its birth. Trading is highly volatile with 40-50% changes occuring on a daily basis. Most trading volume can be found on the BTC-e exchange (https://btc-e.com) in the LTC/BTC market by a margin of 2:1 over the next highest volume of LTC/USD also at BTC-e. Other supporting LTC/BTC exchanges include Vircurex (https://vircurex.com) and BitParking (https://ltcexchange.bitparking.com).
All-time price statistics ------------------------- BTC - high: 17.69 mBTC on 3/12/2013 low: 1.22 mBTC on 8/15/2012 USD - high: $0.75 on 3/7/2013 low: $0.015 on 8/15/2012 
The current exchange rate for Litecoin at BTC-e is 12.3 mBTC or $0.55 for one litecoin.
Source: http://cryptocoincharts.com, http://btccharts.com, http://explorer.litecoin.net
Early-adopter advantage
The ability to acquire currency units cheaply through purchase or mining provided an important incentive to Bitcoin's earlier-adopters. By risking the loss of their time and money they have shared in financial gains proportional to the exchange rate and, by extension, the success of the system. Litecoin has a similar early-adopter incentive with one difference. Its launch into an already-sizeable community meant that a greater number of stakeholders existed from the beginning than were aware of Bitcoin in 2009.
A large proportion of early bitcoins were mined when it was extremely unclear if Bitcoin would last beyond a brief experiment. It is then reasonable to expect that many early users did not keep their wallet files or private keys and that a large proportion of early coins will never be spent. While it is difficult to estimate the magnitude of this effect, it provides a potential source of volatility in the future. In contrast, early Litecoin users, most of which were familiar with Bitcoin, could expect that Litecoin's success would make their coins worth keeping. The %-days-destroyed metric tracks what fraction of the money supply has moved since it was mined and for Litecoin is 60.3% versus Bitcoin's 43.7%.
source: http://explorer.litecoin.net, https://blockchain.info/charts/bitcoin-days-destroyed-cumulative
Diversification
Diversification helps to reduce risk and increase reliability of investments and technological systems respectively. Since Litecoin is the second-most established cryptocurrency and is also blockchain-based it may be used easily to diversify Bitcoin-denominated investments. The unique ease of currency exchange beween this currency pair results from each currency's decentralized management and low transfer fees. While current trading volumes and high volatiltiy limit Litecoin's use for significant and stable diversification, more research into LTC/BTC, LTC/USD, and BTC/USD exchange rate relationships is advised.
From a technical standpoint, Litecoin shares many features and the vast majority of its codebase with Bitcoin. Litecoin therefor provides little additional security benefit to the cryptocurrency ecosphere as bugs found in Bitcoin are likely to apply to Litecoin. Mining infrastructure is probably where Litecoin offers the greatest independence from Bitcoin due to Litecoin's use of the scrypt mining algorithm.
Since Litecoin is very similar in use, Bitcoin-accepting merchants and payment processors can support Litecoin payments with minor modifications to the software they are using though at this time only a small number of businesses accept Litecoin.
Development
The core client Litecoin-qt/litecoind is based on Bitcoin-qt/bitcoind. It is currently at version 0.6.3 and is based on the same Bitcoin software version. It is 8 months behind the current Bitcoin client. The Litecoin codebase is maintained at https://github.com/litecoin-project/litecoin as a fork of the https://github.com/bitcoin/bitcoin project. While the same revision control system is in use, the current development model lacks the formal testing and release verification of bitcoin-qt/bitcoind.
Outside the core client codebase, many of the documents and websites created when Litecoin was launched remain untouched, display incorrect information, or have disappeared completely though a number of new sites and services have appeared in recent weeks.
Service Availability
While Litecoin services such as a block explorer, historical charts, and an Instawallet-like web wallet do exist, there are a number of important services that are not yet available. There is no client-side encrypted web-based wallet comparable to Blockchain.info/wallet or the extensive macroeconomic charts at that same site. Mobile software is also limited to a few mining programs with no mobile wallet or exchange rate monitor apps available. Finally, exchange volume is highly centralized on the BTC-e exchange and there is no payment processor that provides any functionality similar to Bit-Pay or Coinbase.
Conclusion
This report has provided information on the Litecoin peer to peer Internet currency and will likely be obsolete within hours of its release in many of the figures quoted. The reader is encouraged to retrieve updated information from the sources included in the report as they will undoubtedly affect any decision on whether to support Litecoin.
submitted by dsterry to CryptoCurrency [link] [comments]

GPU-friendly mining. 1m BTC market cap. 84m coins. 2.5 minute blocks. A Bitcoiner's report on Litecoin.

Litecoin, a Bitcoin-like Internet currency has seen its network gain significant hashing power in recent weeks, but the currency's long-term prospects remain unclear. This post aims to provide more information about the Litecoin network and currency.
In early to mid 2013, Bitcoin mining is likely to become largely unprofitable for GPU-miners due to the rise of efficient Bitcoin mining ASICs. It is expected that many GPUs will be removed from securing the Bitcoin network and will be redeployed for other purposes. Besides Bitcoin mining, there are three such uses for these GPUs: 1) gaming, 2) password recovery and security testing and 3) non-Bitcoin cryptocurrency mining. Since Litecoin is the cryptocurrency with the next greatest hashing power and is most efficiently mined with GPUs, understanding the current status of the Litecoin network and economy is desirable for those studying the options. Below, I have gathered information to help inform a decision on whether to commit resources to Litecoin.
Miners
The current hashrate of the network is roughly 3 gigahashes per second (GH/s). Due to Litecoin's scrypt-based mining algorithm, Litecoin hashrates are generally 1000 times slower than when mining Bitcoin on comparable hardware. Therefore, this hash rate is produced by an amount of hardware that would produce 3 terahashes per second (TH/s) on the Bitcoin newtork. The current 15-day window estimate for Bitcoin hashrate is 40 TH/s meaning the Litecoin network is roughly 7% the strength of the Bitcoin network.
Source: http://litecoinpool.org/pools, http://bitcoin.sipa.be/speed-lin-ever.png
History
Litecoin's genesis block was mined on Thursday Oct 13, 2011 at 03:00 GMT. Since then, over 15.5 million litecoins have been mined in the first 310,000 blocks. The network releases 50 litecoins per block which are targeted to be found evey 2.5 minutes on average. The block reward will halve every 840,000 blocks which will cause the network to produce 84 million litecoins in total.
The currency has traded in the 1.22 mBTC to 17.3 mBTC range since its birth. Trading is highly volatile with 40-50% changes occuring on a daily basis. Most trading volume can be found on the BTC-e exchange (https://btc-e.com) in the LTC/BTC market by a margin of 2:1 over the next highest volume of LTC/USD also at BTC-e. Other supporting LTC/BTC exchanges include Vircurex (https://vircurex.com) and BitParking (https://ltcexchange.bitparking.com).
All-time price statistics ------------------------- BTC - high: 17.69 mBTC on 3/12/2013 low: 1.22 mBTC on 8/15/2012 USD - high: $0.75 on 3/7/2013 low: $0.015 on 8/15/2012 
The current exchange rate for Litecoin at BTC-e is 12.3 mBTC or $0.55 for one litecoin.
Source: http://cryptocoincharts.com, http://btccharts.com, http://explorer.litecoin.net
Early-adopter advantage
The ability to acquire currency units cheaply through purchase or mining provided an important incentive to Bitcoin's earlier-adopters. By risking the loss of their time and money they have shared in financial gains proportional to the exchange rate and, by extension, the success of the system. Litecoin has a similar early-adopter incentive with one difference. Its launch into an already-sizeable community meant that a greater number of stakeholders existed from the beginning than were aware of Bitcoin in 2009.
A large proportion of early bitcoins were mined when it was extremely unclear if Bitcoin would last beyond a brief experiment. It is then reasonable to expect that many early users did not keep their wallet files or private keys and that a large proportion of early coins will never be spent. While it is difficult to estimate the magnitude of this effect, it provides a potential source of volatility in the future. In contrast, early Litecoin users, most of which were familiar with Bitcoin, could expect that Litecoin's success would make their coins worth keeping. The %-days-destroyed metric tracks what fraction of the money supply has moved since it was mined and for Litecoin is 60.3% versus Bitcoin's 43.7%.
source: http://explorer.litecoin.net, https://blockchain.info/charts/bitcoin-days-destroyed-cumulative
Diversification
Diversification helps to reduce risk and increase reliability of investments and technological systems respectively. Since Litecoin is the second-most established cryptocurrency and is also blockchain-based it may be used easily to diversify Bitcoin-denominated investments. The unique ease of currency exchange beween this currency pair results from each currency's decentralized management and low transfer fees. While current trading volumes and high volatiltiy limit Litecoin's use for significant and stable diversification, more research into LTC/BTC, LTC/USD, and BTC/USD exchange rate relationships is advised.
From a technical standpoint, Litecoin shares many features and the vast majority of its codebase with Bitcoin. Litecoin therefor provides little additional security benefit to the cryptocurrency ecosphere as bugs found in Bitcoin are likely to apply to Litecoin. Mining infrastructure is probably where Litecoin offers the greatest independence from Bitcoin due to Litecoin's use of the scrypt mining algorithm.
Since Litecoin is very similar in use, Bitcoin-accepting merchants and payment processors can support Litecoin payments with minor modifications to the software they are using though at this time only a small number of businesses accept Litecoin.
Development
The core client Litecoin-qt/litecoind is based on Bitcoin-qt/bitcoind. It is currently at version 0.6.3 and is based on the same Bitcoin software version. It is 8 months behind the current Bitcoin client. The Litecoin codebase is maintained at https://github.com/litecoin-project/litecoin as a fork of the https://github.com/bitcoin/bitcoin project. While the same revision control system is in use, the current development model lacks the formal testing and release verification of bitcoin-qt/bitcoind.
Outside the core client codebase, many of the documents and websites created when Litecoin was launched remain untouched, display incorrect information, or have disappeared completely though a number of new sites and services have appeared in recent weeks.
Service Availability
While Litecoin services such as a block explorer, historical charts, and an Instawallet-like web wallet do exist, there are a number of important services that are not yet available. There is no client-side encrypted web-based wallet comparable to Blockchain.info/wallet or the extensive macroeconomic charts at that same site. Mobile software is also limited to a few mining programs with no mobile wallet or exchange rate monitor apps available. Finally, exchange volume is highly centralized on the BTC-e exchange and there is no payment processor that provides any functionality similar to Bit-Pay or Coinbase.
Conclusion
This report has provided information on the Litecoin peer to peer Internet currency and will likely be obsolete within hours of its release in many of the figures quoted. The reader is encouraged to retrieve updated information from the sources included in the report as they will undoubtedly affect any decision on whether to support Litecoin.
submitted by dsterry to litecoin [link] [comments]

1 BTC Wallet.dat Bitcoin How to Generate Private Key from a Bitcoin watch only address 2020 Dash: QT Wallet Private Key Export/Import = G15E17 Getting your Private Keys from the Bitcoin Core wallet ... Bitcoin Private Key Hacker, Scanner, Scan

Export: The process of creating a file containing a wallet's private key data. Exported keys can be imported to a new/different wallet to give access to the Bitcoins associated with the exported private key(s). Import: The process of gaining control of Bitcoin via an exported backup. Wallets can import private keys via text files or QR code ... The public key, as the name suggests, is known to everyone and can be used to encrypt messages in such a way that the holder of the private key alone may decrypt them. The private key may also be used to sign messages in such a way that anyone holding the public key may verify that the message truly came from you. Every Bitcoin address consists ... Generate a new Bitcoin address and private key. With Bitcoin-Qt you can just delete the wallet.dat file and it will create a new one when you restart the software. Copy these keys to flash drives in case your computer crashes. Keep the flash drives in separate locations. You might want to hide one in your floorboards or put one in a safe ... Your private keys need to be in Wallet Import Format (WIF) or mini private key format. These are standard formats for private keys. More about that here. Note: if the addresses in the originating wallet of the private keys begin with 3 you have to prepend “p2wpkh-p2sh:” to each private key before sweeping it. If the addresses begin with bc1 ... Digital money that’s instant, private, and free from bank fees. Download our official wallet app and start using Bitcoin today. Read news, start mining, and buy BTC or BCH.

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1 BTC Wallet.dat Bitcoin

Export/Import Private Key NavCoin QT 4.0.3 - Duration: 2:42. Crypto Monedas 2,220 ... Auto Fast scanner Balance Bitcoin Address & Private Key - Duration: 10:55. Auto Bitcoin Goo 36,532 views. The next video is starting stop. Loading... Watch Queue How to Generate Private Key from a Bitcoin watch only address 2020 We help you generate bitcoin private key for non spendable funds. online bitcoin private key generator private key finder and ... bitcoin private key qr export private key bitcoin-qt bitcoin key resistance bitcoin keyring bitcoin key recovery bitcoin root key bitcoin rsa key bitcoin random key bitcoin private key recovery DON'T TRUST YOUR COINS WITH THIRD PARTIES. HAVE YOUR OWN WALLET. Find the private key to your Litecoin QT client public Litecoin address.

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