Confirmation - Bitcoin Wiki

Primecoin

Discussion about Primecoin and its infra. Primecoin is a very innovative cryptocurrency, being the 1st non Hash-Cash PoW crypto, naturally scarce (not artificially), with very fast confirmations (1min), elastic readjusting reward & a useful mining (byproducts are primes). Primecoin is sustainable (miners are guaranteed to have revenues), and decentralized (ASIC/FPGA are not particularly advantaged). Sidechain for decentralized data applications (e.g. Storj) currently in development.
[link]

Looking for an Android​ app that will watch bitcoin addresses and notify me when any incoming/outgoing TXs reach a certain number of confirmations? For example, I could add my exchange deposit address and it would notify me when the required number of confirmations are reached. Any suggestions?

Thanks :)
submitted by ZedZeroth to Bitcoin [link] [comments]

[OC] Which front offices and agents are the 3 major newsbreakers connected to? I went through 6000+ tweets to find out!

If this sounds somewhat familiar, that's because I did a 2019-2020 version and posted it back in March.
In terms of changes from that post:
TL;DR
Tracked tweets of Woj, Shams and Haynes from 2018-2020 to see whether any of them report on a certain team or a certain agent's players more than their counterparts. Here is the main graph concerning a reporter's percentage of tweets per team separated into three periods (2019 season, 2020 offseason, 2020 season). Here is a separate graph with the Lakers and Warriors, because Haynes's percentages would skew the first graph.

During times like the NBA trade deadline or the lifting of the NBA free-agency moratorium, it’s not uncommon to see Twitter replies to (or Reddit comments about) star reporters reference their performance relative to others.
Woj is the preeminent scoop hound, but he is also notorious for writing hit pieces on LeBron (sources say it’s been widely rumoured that the reason for these is that Woj has always been unable to place a reliable source in LeBron’s camp). On the other end of the spectrum, it has been revealed that in exchange for exclusive intel on league memos and Pistons dealings, Woj wrote puff pieces on then-GM Joe Dumars (see above Kevin Draper link). Last summer, Woj was accused of being a Clippers shill on this very discussion board for noticeably driving the Kawhi Leonard free agency conversation towards the team.
This is the reason I undertook this project: to see whether some reporters have more sources in certain teams (and certain agencies) than other reporters.
First I’ll explain the methodology, then present the data with some initial comments.

Methodology

To make this manageable on myself, I limited myself to tracking the 3 major national reporters: Shams Charania of the Athletic, Chris Haynes of Yahoo Sports and the aforementioned Adrian Wojnarowski of ESPN.
The time period I initially tracked for was from January 1, 2020 to the end of the regular season March, but after finding a Twitter scraping tool on GitHub called Twint, I was able to easily retrieve all tweets since September 27, 2018. However, a month ago, Twitter closed their old API endpoints, and Twint ceased to work. I used vicinitas.io but the data loading became more time-consuming. Therefore, the tweets are up to the date of October 15 2020.
How I determined information was by manually parsing text tweets by the reporter (no retweets):
Now, I didn’t take every single text tweet:
Next, I had to assign possible teams to each tweet:
With all the methodology out of the way, here’s the data! (Here’s a link to a full Google Sheet)

Teams

Here's a graph of number of tweets per team per period, with the colours denoting reporter.
On a quick glance, here's which teams saw a significant period-over-period increase in number of tweets:
And here's which teams saw decreases over a period-by-period basis:
The problem with just using number of tweets is that it's not close on totals between Haynes vs. Woj or Shams. Here's a graph showing total number of tweets in each period for all three reporters. Haynes's most reported period doesn't even stack up to the least reported period of Woj or Shams.
Instead, let's look at percentage of tweets per team per period.
Now, you'll notice that there's two teams missing from the above graph: the Golden State Warriors and the Los Angeles Lakers. Here's the graphs for those two teams. As you can see, they would skew the previous graph far too much. During the 2019 NBA season, 27% of Chris Haynes's qualifying tweets could be possibly linked to the Warriors, and 14% of his qualifying tweets could be possibly linked to the Lakers.

Agents

Here's the top 10 agents in terms of number of potential tweets concerning their clients.
Agent Haynes Shams Woj Total
Rich Paul 15 28 24 67
Mark Bartelstein 4 16 30 50
Jeff Schwartz 3 10 25 38
Bill Duffy 2 13 14 29
Leon Rose 1 12 15 28
Aaron Mintz 2 9 15 26
Juan Perez 5 10 8 23
Aaron Goodwin 11 8 1 20
Steven Heumann 1 6 12 19
Sam Permut 1 13 5 19
Woj has the most tweets directly connected to agents by far. It wasn't uncommon to see "Player X signs deal with Team Y, Agent Z of Agency F tells ESPN." The agents that go to Woj (and some of their top clients):
One thing I found very intriguing: 15/16 of tweets concerning an Aaron Turner client were reported on by Shams. Turner is the head of Verus Basketball, whose clients include Terry Rozier, Victor Oladipo and Kevin Knox. Shams also reported more than 50% of news relating to clients of Sam Permut of Roc Nation. Permut is the current agent of Kyrie Irving, after Irving fired Jeff Wechsler near the beginning of the 2019 offseason. Permut also reps the Morris brothers and Trey Burke.
As for Chris Haynes, he doesn't really do much agent news (at least not at the level of Woj and Shams). However, he reported more than 50% of news relating to clients of Aaron Goodwin of Goodwin Sports Management, who reps Damian Lillard and DeMar DeRozan.
Here are the top 10 free agents from Forbes, along with their agent and who I predict will be the first/only one to break the news.
Player Agent Most Likely Reporter
Anthony Davis Rich Paul Too close to call, leaning Shams
Brandon Ingram Jeff Schwartz Woj
DeMar DeRozan Aaron Goodwin Haynes
Fred VanVleet Brian Jungreis Limited data
Andre Drummond Jeff Schwartz Woj
Montrezl Harrell Rich Paul Too close to call, leaning Shams
Gordon Hayward Mark Bartelstein Woj
Danilo Gallinari Michael Tellem Woj
Bogdan Bogdanovic Alexander Raskovic, Jason Ranne Limited data, but part of Wasserman, whose players are predominantly reported on by Woj
Davis Bertans Arturs Kalnitis Limited data
Thanks for reading! As always with this type of work, human error is not completely eliminated. If you think a tweet was mistakenly removed, feel free to drop me a line and I’ll try to explain my thought process on that specific tweet! Hope y’all enjoyed the research!
submitted by cilantro_samosa to nba [link] [comments]

Ultimate glossary of crypto currency terms, acronyms and abbreviations

I thought it would be really cool to have an ultimate guide for those new to crypto currencies and the terms used. I made this mostly for beginner’s and veterans alike. I’m not sure how much use you will get out of this. Stuff gets lost on Reddit quite easily so I hope this finds its way to you. Included in this list, I have included most of the terms used in crypto-communities. I have compiled this list from a multitude of sources. The list is in alphabetical order and may include some words/terms not exclusive to the crypto world but may be helpful regardless.
2FA
Two factor authentication. I highly advise that you use it.
51% Attack:
A situation where a single malicious individual or group gains control of more than half of a cryptocurrency network’s computing power. Theoretically, it could allow perpetrators to manipulate the system and spend the same coin multiple times, stop other users from completing blocks and make conflicting transactions to a chain that could harm the network.
Address (or Addy):
A unique string of numbers and letters (both upper and lower case) used to send, receive or store cryptocurrency on the network. It is also the public key in a pair of keys needed to sign a digital transaction. Addresses can be shared publicly as a text or in the form of a scannable QR code. They differ between cryptocurrencies. You can’t send Bitcoin to an Ethereum address, for example.
Altcoin (alternative coin): Any digital currency other than Bitcoin. These other currencies are alternatives to Bitcoin regarding features and functionalities (e.g. faster confirmation time, lower price, improved mining algorithm, higher total coin supply). There are hundreds of altcoins, including Ether, Ripple, Litecoin and many many others.
AIRDROP:
An event where the investors/participants are able to receive free tokens or coins into their digital wallet.
AML: Defines Anti-Money Laundering laws**.**
ARBITRAGE:
Getting risk-free profits by trading (simultaneous buying and selling of the cryptocurrency) on two different exchanges which have different prices for the same asset.
Ashdraked:
Being Ashdraked is essentially a more detailed version of being Zhoutonged. It is when you lose all of your invested capital, but you do so specifically by shorting Bitcoin. The expression “Ashdraked” comes from a story of a Romanian cryptocurrency investor who insisted upon shorting BTC, as he had done so successfully in the past. When the price of BTC rose from USD 300 to USD 500, the Romanian investor lost all of his money.
ATH (All Time High):
The highest price ever achieved by a cryptocurrency in its entire history. Alternatively, ATL is all time low
Bearish:
A tendency of prices to fall; a pessimistic expectation that the value of a coin is going to drop.
Bear trap:
A manipulation of a stock or commodity by investors.
Bitcoin:
The very first, and the highest ever valued, mass-market open source and decentralized cryptocurrency and digital payment system that runs on a worldwide peer to peer network. It operates independently of any centralized authorities
Bitconnect:
One of the biggest scams in the crypto world. it was made popular in the meme world by screaming idiot Carlos Matos, who infamously proclaimed," hey hey heeeey” and “what's a what's a what's up wasssssssssuuuuuuuuuuuuup, BitConneeeeeeeeeeeeeeeeeeeeeeeect!”. He is now in the mentally ill meme hall of fame.
Block:
A package of permanently recorded data about transactions occurring every time period (typically about 10 minutes) on the blockchain network. Once a record has been completed and verified, it goes into a blockchain and gives way to the next block. Each block also contains a complex mathematical puzzle with a unique answer, without which new blocks can’t be added to the chain.
Blockchain:
An unchangeable digital record of all transactions ever made in a particular cryptocurrency and shared across thousands of computers worldwide. It has no central authority governing it. Records, or blocks, are chained to each other using a cryptographic signature. They are stored publicly and chronologically, from the genesis block to the latest block, hence the term blockchain. Anyone can have access to the database and yet it remains incredibly difficult to hack.
Bullish:
A tendency of prices to rise; an optimistic expectation that a specific cryptocurrency will do well and its value is going to increase.
BTFD:
Buy the fucking dip. This advise was bestowed upon us by the gods themselves. It is the iron code to crypto enthusiasts.
Bull market:
A market that Cryptos are going up.
Consensus:
An agreement among blockchain participants on the validity of data. Consensus is reached when the majority of nodes on the network verify that the transaction is 100% valid.
Crypto bubble:
The instability of cryptocurrencies in terms of price value
Cryptocurrency:
A type of digital currency, secured by strong computer code (cryptography), that operates independently of any middlemen or central authoritie
Cryptography:
The art of converting sensitive data into a format unreadable for unauthorized users, which when decoded would result in a meaningful statement.
Cryptojacking:
The use of someone else’s device and profiting from its computational power to mine cryptocurrency without their knowledge and consent.
Crypto-Valhalla:
When HODLers(holders) eventually cash out they go to a place called crypto-Valhalla. The strong will be separated from the weak and the strong will then be given lambos.
DAO:
Decentralized Autonomous Organizations. It defines A blockchain technology inspired organization or corporation that exists and operates without human intervention.
Dapp (decentralized application):
An open-source application that runs and stores its data on a blockchain network (instead of a central server) to prevent a single failure point. This software is not controlled by the single body – information comes from people providing other people with data or computing power.
Decentralized:
A system with no fundamental control authority that governs the network. Instead, it is jointly managed by all users to the system.
Desktop wallet:
A wallet that stores the private keys on your computer, which allow the spending and management of your bitcoins.
DILDO:
Long red or green candles. This is a crypto signal that tells you that it is not favorable to trade at the moment. Found on candlestick charts.
Digital Signature:
An encrypted digital code attached to an electronic document to prove that the sender is who they say they are and confirm that a transaction is valid and should be accepted by the network.
Double Spending:
An attack on the blockchain where a malicious user manipulates the network by sending digital money to two different recipients at exactly the same time.
DYOR:
Means do your own research.
Encryption:
Converting data into code to protect it from unauthorized access, so that only the intended recipient(s) can decode it.
Eskrow:
the practice of having a third party act as an intermediary in a transaction. This third party holds the funds on and sends them off when the transaction is completed.
Ethereum:
Ethereum is an open source, public, blockchain-based platform that runs smart contracts and allows you to build dapps on it. Ethereum is fueled by the cryptocurrency Ether.
Exchange:
A platform (centralized or decentralized) for exchanging (trading) different forms of cryptocurrencies. These exchanges allow you to exchange cryptos for local currency. Some popular exchanges are Coinbase, Bittrex, Kraken and more.
Faucet:
A website which gives away free cryptocurrencies.
Fiat money:
Fiat currency is legal tender whose value is backed by the government that issued it, such as the US dollar or UK pound.
Fork:
A split in the blockchain, resulting in two separate branches, an original and a new alternate version of the cryptocurrency. As a single blockchain forks into two, they will both run simultaneously on different parts of the network. For example, Bitcoin Cash is a Bitcoin fork.
FOMO:
Fear of missing out.
Frictionless:
A system is frictionless when there are zero transaction costs or trading retraints.
FUD:
Fear, Uncertainty and Doubt regarding the crypto market.
Gas:
A fee paid to run transactions, dapps and smart contracts on Ethereum.
Halving:
A 50% decrease in block reward after the mining of a pre-specified number of blocks. Every 4 years, the “reward” for successfully mining a block of bitcoin is reduced by half. This is referred to as “Halving”.
Hardware wallet:
Physical wallet devices that can securely store cryptocurrency maximally. Some examples are Ledger Nano S**,** Digital Bitbox and more**.**
Hash:
The process that takes input data of varying sizes, performs an operation on it and converts it into a fixed size output. It cannot be reversed.
Hashing:
The process by which you mine bitcoin or similar cryptocurrency, by trying to solve the mathematical problem within it, using cryptographic hash functions.
HODL:
A Bitcoin enthusiast once accidentally misspelled the word HOLD and it is now part of the bitcoin legend. It can also mean hold on for dear life.
ICO (Initial Coin Offering):
A blockchain-based fundraising mechanism, or a public crowd sale of a new digital coin, used to raise capital from supporters for an early stage crypto venture. Beware of these as there have been quite a few scams in the past.
John mcAfee:
A man who will one day eat his balls on live television for falsely predicting bitcoin going to 100k. He has also become a small meme within the crypto community for his outlandish claims.
JOMO:
Joy of missing out. For those who are so depressed about missing out their sadness becomes joy.
KYC:
Know your customer(alternatively consumer).
Lambo:
This stands for Lamborghini. A small meme within the investing community where the moment someone gets rich they spend their earnings on a lambo. One day we will all have lambos in crypto-valhalla.
Ledger:
Away from Blockchain, it is a book of financial transactions and balances. In the world of crypto, the blockchain functions as a ledger. A digital currency’s ledger records all transactions which took place on a certain block chain network.
Leverage:
Trading with borrowed capital (margin) in order to increase the potential return of an investment.
Liquidity:
The availability of an asset to be bought and sold easily, without affecting its market price.
of the coins.
Margin trading:
The trading of assets or securities bought with borrowed money.
Market cap/MCAP:
A short-term for Market Capitalization. Market Capitalization refers to the market value of a particular cryptocurrency. It is computed by multiplying the Price of an individual unit of coins by the total circulating supply.
Miner:
A computer participating in any cryptocurrency network performing proof of work. This is usually done to receive block rewards.
Mining:
The act of solving a complex math equation to validate a blockchain transaction using computer processing power and specialized hardware.
Mining contract:
A method of investing in bitcoin mining hardware, allowing anyone to rent out a pre-specified amount of hashing power, for an agreed amount of time. The mining service takes care of hardware maintenance, hosting and electricity costs, making it simpler for investors.
Mining rig:
A computer specially designed for mining cryptocurrencies.
Mooning:
A situation the price of a coin rapidly increases in value. Can also be used as: “I hope bitcoin goes to the moon”
Node:
Any computing device that connects to the blockchain network.
Open source:
The practice of sharing the source code for a piece of computer software, allowing it to be distributed and altered by anyone.
OTC:
Over the counter. Trading is done directly between parties.
P2P (Peer to Peer):
A type of network connection where participants interact directly with each other rather than through a centralized third party. The system allows the exchange of resources from A to B, without having to go through a separate server.
Paper wallet:
A form of “cold storage” where the private keys are printed onto a piece of paper and stored offline. Considered as one of the safest crypto wallets, the truth is that it majors in sweeping coins from your wallets.
Pre mining:
The mining of a cryptocurrency by its developers before it is released to the public.
Proof of stake (POS):
A consensus distribution algorithm which essentially rewards you based upon the amount of the coin that you own. In other words, more investment in the coin will leads to more gain when you mine with this protocol In Proof of Stake, the resource held by the “miner” is their stake in the currency.
PROOF OF WORK (POW) :
The competition of computers competing to solve a tough crypto math problem. The first computer that does this is allowed to create new blocks and record information.” The miner is then usually rewarded via transaction fees.
Protocol:
A standardized set of rules for formatting and processing data.
Public key / private key:
A cryptographic code that allows a user to receive cryptocurrencies into an account. The public key is made available to everyone via a publicly accessible directory, and the private key remains confidential to its respective owner. Because the key pair is mathematically related, whatever is encrypted with a public key may only be decrypted by its corresponding private key.
Pump and dump:
Massive buying and selling activity of cryptocurrencies (sometimes organized and to one’s benefit) which essentially result in a phenomenon where the significant surge in the value of coin followed by a huge crash take place in a short time frame.
Recovery phrase:
A set of phrases you are given whereby you can regain or access your wallet should you lose the private key to your wallets — paper, mobile, desktop, and hardware wallet. These phrases are some random 12–24 words. A recovery Phrase can also be called as Recovery seed, Seed Key, Recovery Key, or Seed Phrase.
REKT:
Referring to the word “wrecked”. It defines a situation whereby an investor or trader who has been ruined utterly following the massive losses suffered in crypto industry.
Ripple:
An alternative payment network to Bitcoin based on similar cryptography. The ripple network uses XRP as currency and is capable of sending any asset type.
ROI:
Return on investment.
Safu:
A crypto term for safe popularized by the Bizonnaci YouTube channel after the CEO of Binance tweeted
“Funds are safe."
“the exchage I use got hacked!”“Oh no, are your funds safu?”
“My coins better be safu!”


Sats/Satoshi:
The smallest fraction of a bitcoin is called a “satoshi” or “sat”. It represents one hundred-millionth of a bitcoin and is named after Satoshi Nakamoto.
Satoshi Nakamoto:
This was the pseudonym for the mysterious creator of Bitcoin.
Scalability:
The ability of a cryptocurrency to contain the massive use of its Blockchain.
Sharding:
A scaling solution for the Blockchain. It is generally a method that allows nodes to have partial copies of the complete blockchain in order to increase overall network performance and consensus speeds.
Shitcoin:
Coin with little potential or future prospects.
Shill:
Spreading buzz by heavily promoting a particular coin in the community to create awareness.
Short position:
Selling of a specific cryptocurrency with an expectation that it will drop in value.
Silk road:
The online marketplace where drugs and other illicit items were traded for Bitcoin. This marketplace is using accessed through “TOR”, and VPNs. In October 2013, a Silk Road was shut down in by the FBI.
Smart Contract:
Certain computational benchmarks or barriers that have to be met in turn for money or data to be deposited or even be used to verify things such as land rights.
Software Wallet:
A crypto wallet that exists purely as software files on a computer. Usually, software wallets can be generated for free from a variety of sources.
Solidity:
A contract-oriented coding language for implementing smart contracts on Ethereum. Its syntax is similar to that of JavaScript.
Stable coin:
A cryptocoin with an extremely low volatility that can be used to trade against the overall market.
Staking:
Staking is the process of actively participating in transaction validation (similar to mining) on a proof-of-stake (PoS) blockchain. On these blockchains, anyone with a minimum-required balance of a specific cryptocurrency can validate transactions and earn Staking rewards.
Surge:
When a crypto currency appreciates or goes up in price.
Tank:
The opposite of mooning. When a coin tanks it can also be described as crashing.
Tendies
For traders , the chief prize is “tendies” (chicken tenders, the treat an overgrown man-child receives for being a “Good Boy”) .
Token:
A unit of value that represents a digital asset built on a blockchain system. A token is usually considered as a “coin” of a cryptocurrency, but it really has a wider functionality.
TOR: “The Onion Router” is a free web browser designed to protect users’ anonymity and resist censorship. Tor is usually used surfing the web anonymously and access sites on the “Darkweb”.
Transaction fee:
An amount of money users are charged from their transaction when sending cryptocurrencies.
Volatility:
A measure of fluctuations in the price of a financial instrument over time. High volatility in bitcoin is seen as risky since its shifting value discourages people from spending or accepting it.
Wallet:
A file that stores all your private keys and communicates with the blockchain to perform transactions. It allows you to send and receive bitcoins securely as well as view your balance and transaction history.
Whale:
An investor that holds a tremendous amount of cryptocurrency. Their extraordinary large holdings allow them to control prices and manipulate the market.
Whitepaper:

A comprehensive report or guide made to understand an issue or help decision making. It is also seen as a technical write up that most cryptocurrencies provide to take a deep look into the structure and plan of the cryptocurrency/Blockchain project. Satoshi Nakamoto was the first to release a whitepaper on Bitcoin, titled “Bitcoin: A Peer-to-Peer Electronic Cash System” in late 2008.
And with that I finally complete my odyssey. I sincerely hope that this helped you and if you are new, I welcome you to crypto. If you read all of that I hope it increased, you in knowledge.
my final definition:
Crypto-Family:
A collection of all the HODLers and crypto fanatics. A place where all people alike unite over a love for crypto.
We are all in this together as we pioneer the new world that is crypto currency. I wish you a great day and Happy HODLing.
-u/flacciduck
feel free to comment words or terms that you feel should be included or about any errors I made.
Edit1:some fixes were made and added words.
submitted by flacciduck to CryptoCurrency [link] [comments]

Bitcoin Newcomers FAQ - Please read!

Welcome to the /Bitcoin Sticky FAQ

You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments.
It all started with the release of the release of Satoshi Nakamoto's whitepaper however that will probably go over the head of most readers so we recommend the following videos for a good starting point for understanding how bitcoin works and a little about its long term potential:
Some other great resources include Lopp.net, the Princeton crypto series and James D'Angelo's Bitcoin 101 Blackboard series.
Some excellent writing on Bitcoin's value proposition and future can be found at the Satoshi Nakamoto Institute.
Some Bitcoin statistics can be found here and here. Developer resources can be found here. Peer-reviewed research papers can be found here.
Potential upcoming protocol improvements and scaling resources here and here.
The number of times Bitcoin was declared dead by the media can be found here (LOL!)

Key properties of Bitcoin

Where can I buy bitcoins?

Bitcoin.org and BuyBitcoinWorldwide.com are helpful sites for beginners. You can buy or sell any amount of bitcoin (even just a few dollars worth) and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also check out the bitcoinity exchange resources for a larger list of options for purchases.
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage.
Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".

Securing your bitcoins

With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email!
2FA requires a second confirmation code to access your account making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
Google Auth Authy OTP Auth
Android Android N/A
iOS iOS iOS

Watch out for scams

As mentioned above, Bitcoin is decentralized, which by definition means there is no official website or Twitter handle or spokesperson or CEO. However, all money attracts thieves. This combination unfortunately results in scammers running official sounding names or pretending to be an authority on YouTube or social media. Many scammers throughout the years have claimed to be the inventor of Bitcoin. Websites like bitcoin(dot)com and the btc subreddit are active scams. Almost all altcoins (shitcoins) are marketed heavily with big promises but are really just designed to separate you from your bitcoin. So be careful: any resource, including all linked in this document, may in the future turn evil. Don't trust, verify. Also as they say in our community "Not your keys, not your coins".

Where can I spend bitcoins?

Check out spendabit or bitcoin directory for millions of merchant options. Also you can spend bitcoin anywhere visa is accepted with bitcoin debit cards such as the CashApp card. Some other useful site are listed below.
Store Product
Gyft Gift cards for hundreds of retailers including Amazon, Target, Walmart, Starbucks, Whole Foods, CVS, Lowes, Home Depot, iTunes, Best Buy, Sears, Kohls, eBay, GameStop, etc.
Spendabit, Overstock and The Bitcoin Directory Retail shopping with millions of results
ShakePay Generate one time use Visa cards in seconds
NewEgg and Dell For all your electronics needs
Bitwa.la, Coinbills, Piixpay, Bitbill.eu, Bylls, Coins.ph, Bitrefill, LivingRoomofSatoshi, Coinsfer, and more Bill payment
Menufy, Takeaway and Thuisbezorgd NL Takeout delivered to your door
Expedia, Cheapair, Destinia, Abitsky, SkyTours, the Travel category on Gyft and 9flats For when you need to get away
Cryptostorm, Mullvad, and PIA VPN services
Namecheap, Porkbun Domain name registration
Stampnik Discounted USPS Priority, Express, First-Class mail postage
Coinmap and AirBitz are helpful to find local businesses accepting bitcoins. A good resource for UK residents is at wheretospendbitcoins.co.uk.
There are also lots of charities which accept bitcoin donations.

Merchant Resources

There are several benefits to accepting bitcoin as a payment option if you are a merchant;
If you are interested in accepting bitcoin as a payment method, there are several options available;

Can I mine bitcoin?

Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out.
If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. If you would prefer to keep it simple there are several good options. You can view the global node distribution here.

Earning bitcoins

Just like any other form of money, you can also earn bitcoins by being paid to do a job.
Site Description
WorkingForBitcoins, Bitwage, Cryptogrind, Coinality, Bitgigs, /Jobs4Bitcoins, BitforTip, Rein Project Freelancing
Lolli Earn bitcoin when you shop online!
OpenBazaar, Purse.io, Bitify, /Bitmarket, 21 Market Marketplaces
/GirlsGoneBitcoin NSFW Adult services
A-ads, Coinzilla.io Advertising
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins.

Bitcoin-Related Projects

The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
Project Description
Lightning Network Second layer scaling
Blockstream, Rootstock and Drivechain Sidechains
Hivemind and Augur Prediction markets
Tierion and Factom Records & Titles on the blockchain
BitMarkets, DropZone, Beaver and Open Bazaar Decentralized markets
JoinMarket and Wasabi Wallet CoinJoin implementation
Coinffeine and Bisq Decentralized bitcoin exchanges
Keybase Identity & Reputation management
Abra Global P2P money transmitter network
Bitcore Open source Bitcoin javascript library

Bitcoin Units

One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
Unit Symbol Value Info
bitcoin BTC 1 bitcoin one bitcoin is equal to 100 million satoshis
millibitcoin mBTC 1,000 per bitcoin used as default unit in recent Electrum wallet releases
bit bit 1,000,000 per bitcoin colloquial "slang" term for microbitcoin (μBTC)
satoshi sat 100,000,000 per bitcoin smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki.
Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit.
Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval.
Welcome to the Bitcoin community and the new decentralized economy!
submitted by BitcoinFan7 to Bitcoin [link] [comments]

BetFury Birthday Bounty campaign for 15 mln BFG ($235 000)

BetFury Birthday Bounty campaign for 15 mln BFG ($235 000)

https://preview.redd.it/stkz0d0avev51.png?width=1170&format=png&auto=webp&s=17b08679bee92a08e30b78fca3d6f953f6d2f9d6
All Betfurians are looking forward to the grand holiday. Very soon we will be celebrating the first year of our platform. To make this holiday memorable, we have created a Huge Bounty campaign for 15 mln BFG on BitcoinTalk! Prizes are waiting for you in all social networks: Twitter, Facebook, Instagram, TikTok, Telegram, YouTube, Reddit. More rewards for BitcoinTalk Signature & Articles in: Steemit, Reddit, Medium, Golos, Quora.
Everyone is invited! Hurry up to apply for participation faster than others! The number of participants for some campaigns is limited.
Start receiving Birthday gifts now:
  1. Join the official Telegram channel and Bounty chat
  2. Create an account at BetFury.io
  3. Fill out the spreadsheet. There is a separate Google form for each campaign. After you have filled out Google forms go to the General spreadsheet and find your data. If you find your name in the spreadsheet, publish a post in this thread confirming your participation.
  4. Follow the requirements of the selected campaign carefully, taking into account all the important points.
  5. Publish your Weekly Report in this thread every week until MONDAY UTC 23:59 The reports are checked on TUESDAY.
  6. Get BFG tokens and use it for your own pleasure: stake and get daily dividends, bid in auction to get crypto, play In-house games and hold to exchange in the future.
General Rules:
  1. Participants can’t change their BetFury account nickname after registration.
  2. Check twice your nickname before registering for the campaign.
  3. KYC is not required for the Bounty campaign.
  4. Multiple accounts, fraud and spam are not allowed. You will be immediately disqualified from the Bounty program. Please note that any offensive or inappropriate behavior will result in immediate disqualification from the campaign.
  5. @Manager_BetFury and the project team reserve the right to change the terms of the campaign at any time.
  6. The submission form for articles and videos will be closed 3 days before the end of the Bounty.
  7. Accounts with negative (red) trust are not allowed to participate in the Bounty.
  8. The budget can be reallocated between campaigns in case of a shortage of coins for payments in one of them.
  9. Please check all links in your Weekly Report a few times to make sure they actually lead to your articles, Tweets, Retweets, Posts, Reposts, comments, video. Payments to all members are made every 2 weeks to the internal BetFury wallet.
If you have any questions - write our Bounty manager in the Bounty chat.

Twitter

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  • Subscribe to the official BetFury page on Twitter
  • Retweet posts using special hashtags
  • Create at least 2 Tweets about the BetFury project per week, mentioning @betfury_io
  • Retweet the bounty post every two weeks. Full Campaign rules and terms of participation here: https://bitcointalk.org/index.php?topic=5283339
**Awards:** 300+ subscribers: $1 per week in tokens = 35 BFG(TRX) + 35 BFG(BTC) 500+ subscribers: $2 per week in tokens = 70 BFG(TRX) + 70 BFG(BTC) 2 500+ subscribers: $5 per week in tokens = 160 BFG(TRX) + 160 BFG(BTC) 10 000+ subscribers: $15 per week in tokens = 490 BFG(TRX) + 490 BFG(BTC) *Monthly Bonus + Quarterly Bonus

Facebook

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**Awards:** 300+ subscribers: $1 per week in tokens = 35 BFG(TRX) + 35 BFG(BTC) 500+ subscribers: $2 per week in tokens = 70 BFG(TRX) + 70 BFG(BTC) 2 500+ subscribers: $5 per week in tokens = 160 BFG(TRX) + 160 BFG(BTC) 3 000+ subscribers: $8 per week in tokens = 260 BFG(TRX) + 260 BFG(BTC) *Monthly Bonus + Quarterly Bonus

Reddit

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  • Subscribe to the BetFury official page on Reddit.
  • Make posts and write comments on a subreddit that is focused on cryptocurrency, blockchain, gambling, crypto faucets
  • Subreddits must have more than 500 subscribers.
  • Post/message length - at least 30 characters.
  • Your post/comment should link to BetFury.io
  • Repost the Bounty post every two weeks.
  • Don’t delete your posts/comments during this campaign.
  • Copy/paste and reposts of our posts in Reddit is prohibited. Full Campaign rules and terms of participation here: https://bitcointalk.org/index.php?topic=5283339
**Awards:Posts:** 5+ posts: $3 per week in tokens = 95 BFG(TRX) + 95 BFG(BTC) 10+ posts: $6 per week in tokens = 195 BFG(TRX) + 195 BFG(BTC) **Comments:** 5+ comments: per week $2 in tokens = 65 BFG(TRX) +65 BFG(BTC) 10+ comments: per week $4 in tokens = 130 BFG(TRX) + 130 BFG(BTC) *Monthly Bonus + Quarterly Bonus

Instagram

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**Awards:** 300+ subscribers: $1 per week in tokens = 35 BFG(TRX) + 35 BFG(BTC) 500+ subscribers: $2 per week in tokens = 65 BFG(TRX) + 65 BFG(BTC) 1 000+ subscribers: $5 per week in tokens = 160 BFG(TRX) + 160 BFG(BTC) 10 000+ subscribers: $15 per week in tokens = 490 BFG(TRX) + 490 BFG(BTC) *Monthly Bonus + Quarterly Bonus

Telegram

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  • Change your Telegram name to “Your Name | BetFury Ambassador".
  • Replace your profile picture with your BetFury avatar.
  • Insert your referral link in the paragraph about “yourself”.
  • Write posts in other Telegram groups related to cryptocurrency, blockchain, gambling, crypto faucets. (max 2 messages per day).
  • You must remain in the Bounty group and keep the avatar, nickname and description till the end of the campaign to receive your reward. Full Campaign rules and terms of participation here: https://bitcointalk.org/index.php?topic=5283339
**Award:** $3 in tokens for the week = 95 BFG(TRX) + 95 BFG(BTC) *Monthly Bonus + Quarterly Bonus
**Do you own a Telegram group? Tell about BetFury in your Telegram group/Channel and earn! **Publish only 3 posts per week in your Group/Channel, that is focused on cryptocurrency, blockchain, gambling, crypto faucets. Posts must remain in the feed until the end of the Bounty campaign. A prerequisite is to make a post about the Bounty every two weeks. You can insert your referral link into the post.
**Awards:** 300+ subscribers: $1 per week in tokens = 35 BFG(TRX) + 35 BFG(BTC) 500+ subscribers: $2 per week in tokens = 65 BFG(TRX) + 65 BFG(BTC) 1 000+ subscribers: $5 per week in tokens = 160 BFG(TRX) + 160 BFG(BTC) 10 000+ subscribers: $15 per week in tokens = 490 BFG(TRX) + 490 BFG(BTC) *Monthly Bonus + Quarterly Bonus

YouTube

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Campaign rules
**Awards are determined according to the quality of the video:** High quality: $100 in tokens = 3 250 BFG(TRX) + 3 250 BFG(BTC) Excellent quality: $50 in tokens = 1,625 BFG(TRX) + 1,625 BFG(BTC) Normal quality: $20 in tokens = 650 BFG(TRX) + 650 BFG(BTC) *Quarterly Bonus

Tik Tok

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  • Shoot and upload a creative video on the topic of “Playing on BetFury is fun”. Use the raccoon Fury as a hero, game elements, gameplay.
  • Video length: min - 15 seconds, max 60 seconds.
  • Posts will only be accepted with special hashtags and mentioning u/betfury.io
  • Presentations and videos in the form of musical performances are accepted. Full Campaign rules and terms of participation here: https://bitcointalk.org/index.php?topic=5283339
**Awards:** 100+ views: $1 in tokens = 35 BFG(TRX) + 35 BFG(BTC) 500+ views: $3 in tokens = 95 BFG(TRX) + 95 BFG(BTC) 1 000+ views: $5 in tokens = 160 BFG(TRX) + 160 BFG(BTC) 5 000+ views: $10 in tokens = 325 BFG(TRX) + 325 BFG(BTC) *Quarterly Bonus

Blog & Article

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  • Subscribe to the official BetFury page at Steemit.
  • Write an article / review / comparison / post about your BetFury experience on one of the selected topics below.
  • The work must be creative, original and unique.
  • You cannot delete your articles during the entire Bounty campaign.
  • Submit your article on Steemit, Reddit, Medium, Bitcointalk, Golos, Quora, or other publicly accessible sites. Full Campaign rules and terms of participation here: https://bitcointalk.org/index.php?topic=5283339
**Awards are determined according to the quality of the video:** Professional quality: $30 in tokens = 975 BFG(TRX) + 975 BFG(BTC) Excellent quality: $15 in tokens = 485 BFG(TRX) + 485 BFG(BTC) Normal quality: $5 in tokens = 160 BFG(TRX) + 160 BFG(BTC) *Quarterly Bonus

Signature

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  • Newbies cannot participate in the campaign (rank Newbie)
  • Keep our signature and avatar until the end of the campaign.
  • Create at least 15 high quality posts per week. Post length - at least 150 characters.
  • A minimum of 10 posts per week should be written in these sections: Gambling, Mining, Project development, Announcements (Altcoins), Micro Earnings.
  • Spam, trolling, cheating are prohibited.
  • Negative trust accounts are not allowed to participate in the campaign.
  • Copper member rank = Jr. Member rank. Full Campaign rules and terms of participation here: https://bitcointalk.org/index.php?topic=5283339
You can insert your referral link into this part of your signature code and get additional bonuses from participating in the campaign. Instruction
**Awards:** Jr Member: $2 per week in tokens = 75 BFG(TRX) + 75 BFG(BTC) Member: $5 per week in tokens = 165 BFG(TRX) + 165 BFG(BTC) Full Member: $10 per week in tokens = 325 BFG(TRX) + 325 BFG(BTC) Sr Member: $30 per week in tokens = 975 BFG(TRX) + 975 BFG(BTC) Hero and Legendary: $40 per week in tokens = 1300 BFG(TRX) + 1300 BFG(BTC)
The avatar is here. Signatures are here. *Monthly Bonus + Quarterly Bonus
*Topics for YouTube videos, articles / reviews / comparisons / posts:
  • What makes BetFury unique? The main advantages of the platform.
  • Features of mining at BetFury. Opportunities and prospects for BFG token holders.
  • Comparison with other projects in the field of gambling.
  • Acquaintance with the BetFury platform: how to enter, deposit/withdraw, placing bets in In-house games and slots, mining and staking BFG token.
  • Promotional campaigns and contests on BetFury: current events / personal experience of participation / accrual of winnings / withdrawal of funds.
  • BetFury: advantages over traditional games.
  • How does the dividend system and cashback work at BetFury?
  • Games at BetFury:In-house, Slots, Table Games, Live Games.
  • Ability to place bets on BetFury: TRX, USDT, BTT, BFG, SUN, BTC + dividends pools.
  • BetFury benefits: Min bet, Daily tasks, Jackpots, Cashback, Dividends, Rank system.
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Check *Monthly Bonus & Quarterly Bonus in the rules of each campaign on BitcoinTalk.
There will be enough gifts for everyone! Call your friends and participate together to share the fun of this holiday.
____________________________________________________________________________________________________________
Link to the Website: https://betfury.io Link to the Telegram: http://t.me/betfury Link to the Twitter: https://twitter.com/betfury_io Link to the Telegram Channel: https://t.me/betfuryofficialchannel Link to the Steemit: https://steemit.com/@betfury-steem Link to Facebook: https://www.facebook.com/BetFury.io/ Link to Instagram: https://instagram.com/betfury.io Link to Reddit: https://www.reddit.com/useBetFury_io
submitted by BetFury_io to u/BetFury_io [link] [comments]

Instacoin UK - Last Chance (up to end of Oct) to get a free £10 worth of Bitcoin (same day) for £100 Bitcoin purchase

Instacoin UK , a popular cryptocurrency exchange, are updating their referral scheme from 1st November 2020. The referral amount will be adjusted to a £5 bonus for any purchase over £50. Currently it is a £10 bonus for any purchase of £100 or over.
Instacoin UK is a website which allows you to purchase Bitcoin with your Visa / MasterCard or via a bank transfer. They have been around a while used by lots of beermoneyuk users already.
Instacoin UK are going to honor the £10 bonus scheme for any new customer signing that sign up and purchase £100 of Bitcoin or over until the end of the month. You get the free £10 worth of Bitcoin immediately after purchase! The whole process (including receiving your £100 back in your bank account) should take less than an hour.
The Process
Sign up via my referral link.
Referral link: https://instacoin.uk/ref?code=54C9787
£10 bonus
Non-refferal link: https://instacoin.uk/
No bonus

Steps:

  1. Sign up with the referral link above
  2. Verify your account (driver's licence, passport or gov issued I.D)
  3. Click buy at the top of the dashboard and select BTC, with a purchase amount of £100
  4. Enter the Bitcoin wallet address you want the money paying to.
  5. Pay using by Visa / MasterCard or bank transfer.
  6. You're done! The £100 of BTC will reach your bitcoin wallet usually within 15 minutes or so.
  7. The £10 bonus you receive in the form of a code in your email after the £100 of BTC is sent. Click the email link, enter the code, provide your wallet address again and you'll receive your £10 of BTC for free :)

Once the £110 worth of Bitcoin is in your wallet you are free to do whatever you want with it. I sent mine to my BlockFi account for savings.
You can also get an additional £10 reward for every person you refer up to the end of the month, after this it is £5! Any referral bonuses are given to you at the end of the month).
Let me know if you have any questions.

UPDATE 24.10.20: There is some confusion about the referral amount as being £5 or £10. InstaCoin UK have confirmed That is you sign up with an exsisting customers link (like mine), and complete a £100 purchase before the end of October, you will receive £10 in free Bitcoin credited to your account.
My Referral link for the free £10: https://instacoin.uk/ref?code=54C9787
UPDATE 28.10.20:
Here is a copy of the email I have just received from InstaCoin. I can verify that the mempool is super busy at the moment:

We have received a number of support tickets regarding the delay in BTC confirmations. Rather than reply to everyone individually we would like to address this issue as a whole and give a quick explanation to all our users about why this is occuring:
Sometimes, for a variety of reasons, there will be a spike in the number of BTC transactions that are waiting to be confirmed. That will cause a delay in confirmation times, and increases the price of fees required for a transaction to be included in a block. You can see the current number of unconfirmed transactions here: https://www.blockchain.com/charts/mempool-count?timespan=1week.
Transaction fees directly influence how long you will have to wait for transactions to confirm. At InstaCoin, we broadcast all our transactions with a Regular fee. This fee is covered on our side. It is usually around 0.0001 BTC or £1. Up until the last few days, there has never been an issue with confirmation times.
With a high priority fee, it is likely that transactions will get confirmed quicker by miners. Currently, we are looking at a 0.001BTC/£10 fee to push through transactions at a normal rate. As you can imagine, this is not an expense InstaCoin can cover and we also believe our users would not want to pay this fee either.
We believe the best solution is the one we are currently employing. The delays are frustrating and we feel that frustration too but the current mempool (waiting room) is unprecedented and we will return back to normal ways soon.
The important takeaway we want our users to have from this is that, from our side, the BTC is sent out instantly to your wallet and usually this would get confirmed in a short space of time. At this moment things are taking a bit longer, but the end-point is that you will 100% receive this BTC eventually.

Also remember to complete your sign up and deposist before the end of the month to be certain of getting the free £10 in Bitcoin.
My sign up link again is: https://instacoin.uk/ref?code=54C9787
Sign up code: 54C9787
If you have any questions just let me know.
submitted by TidyCompetition to beermoneyuk [link] [comments]

Ledger Live adds Coin control: Here's why that matters.

Ledger Live adds Coin control: Here's why that matters.
Ledger Live version 2.11.1 (download link) adds Coin control for power users.
The coin control feature gives advanced users more granular control over their wallets. It enables them to change how and which coins are selected when making transactions. This increases their ability to manage their privacy and the network fees they will have to pay to spend their account balance.
More control over your coins

How does it work?

The account balance for Bitcoin and its derivatives consists of all the unspent transaction outputs (UTXOs) in the account. You can think of UTXOs as the coins in a regular wallet. When you receive money, you collect coins in your wallet. Then, when you want to make a payment, you get to choose which coins you pick from your wallet. Do you pick the largest coins first? Or do you want to spend all the smaller value coins to lighten up your wallet? Similar considerations can be made when creating a Bitcoin or Bitcoin derivative (altcoin) transaction.
Before the Coin Control feature was released, all transactions involving Bitcoin (and altcoins) automatically selected their coins using the First-In-First-Out (FIFO) algorithm. This strategy includes the oldest coin in the account, and when the amount is not sufficient the second-oldest coin is added, and so forth.
As of Ledger Live version 2.11.1, users are able to make use of a dedicated Coin Control tool to choose the coin selection strategy and the coins that may be spent.

Using Coin control in Ledger Live

Coin control is available in Advanced options in the Send flow
  1. Click on Send, choose an account to debit, and enter a recipient address. Click on Continue.
  2. Enter an amount and click on Advanced options. You will then see: - The currently selected, default coin selection strategy: Oldest coins first (FIFO). - A toggle to enable Replace-By-Fee (RBF). - A toggle to include coins from unconfirmed, replaceable transactions.
  3. Click on Coin control. The coin control modal opens.
  4. Select a Coin selection strategy from the dropdown menu: - Oldest coins first (FIFO). This is the default strategy that spends the oldest coins first. - Minimize fees (optimize size). This strategy tries to minimize the byte size of the transaction by spending the lowest number of UTXOs. This results in a low network fee. - Minimize future fees (merge coins), This strategy includes the maximum number of inputs so that a potential future price rise does not make smaller UTXOs economically unspendable. If the price of a crypto asset increases too much, small UTXOs may become worth less than the cost of the network fees to spend them.
  5. Select which coins may not be included in the selection by unticking their checkbox. The SELECTED indicator shows which coins will be included in the transaction. By changing the selection strategy and/or coins to include, the user has precise control over which coins end up being spent. The Coins to spend and Change to return indicators show how much is spent from and returned to the account.
  6. Click on Done to return to the Send flow to verify and send the transaction.
The coin control window lets you select the strategy as well as pick the coins. Coins marked SELECTED will be included in the transaction.

Coin status

The following statuses can be displayed for a coin:
  • Coins received in a transaction with 0 confirmations without RBF enabled: PENDING
  • Coins received in a transaction with 0 confirmations with RBF enabled: REPLACEABLE
  • Coins received in a transaction with 1337 confirmations: 1337 CONFIRMATIONS
By enabling the toggle Include coins from unconfirmed, replaceable transactions, replaceable transactions can be selected in the Coin control screen.

The Privacy use case

One of the main use cases for Coin control is to protect one’s privacy. UTXOs are, unfortunately, not perfectly fungible due to their unique history on the blockchain. Therefore, users may want to spend coins from different sources without mixing them together, because this would indicate to an outside observer of the blockchain that these addresses belong to the same account. For instance, if one were to spend coins bought on a KYC exchange, which are associated with the user’s identity, together with coins bought anonymously using cash, the anonymous coins could be linked to the user’s identity.
Another example would be that you would like to prevent spending a high-value coin for smaller purchases because this would unnecessarily show the person you’re paying how much you have. This is similar to not showing the boulanger how much is on your bank account when buying a baguette.

Let us know what you think!

We are excited to release this new feature because we think it will fulfill real needs of an important part of our users. This version of Ledger Live marks an important milestone, but we will continue working on more features that our community wants.
So, we invite you to try out Coin control in Ledger Live and let us know what you think! All feedback is welcome on this thread, on ledgerwallet, and you can send suggestions or get help through our official contact form.
We'd like to close out by underlining our commitment to the Bitcoin community, and our willingness to build the best wallet ecosystem for newbies as well as for power users.
submitted by fabnormal to Bitcoin [link] [comments]

Technical: Taproot: Why Activate?

This is a follow-up on https://old.reddit.com/Bitcoin/comments/hqzp14/technical_the_path_to_taproot_activation/
Taproot! Everybody wants it!! But... you might ask yourself: sure, everybody else wants it, but why would I, sovereign Bitcoin HODLer, want it? Surely I can be better than everybody else because I swapped XXX fiat for Bitcoin unlike all those nocoiners?
And it is important for you to know the reasons why you, o sovereign Bitcoiner, would want Taproot activated. After all, your nodes (or the nodes your wallets use, which if you are SPV, you hopefully can pester to your wallet vendoimplementor about) need to be upgraded in order for Taproot activation to actually succeed instead of becoming a hot sticky mess.
First, let's consider some principles of Bitcoin.
I'm sure most of us here would agree that the above are very important principles of Bitcoin and that these are principles we would not be willing to remove. If anything, we would want those principles strengthened (especially the last one, financial privacy, which current Bitcoin is only sporadically strong with: you can get privacy, it just requires effort to do so).
So, how does Taproot affect those principles?

Taproot and Your /Coins

Most HODLers probably HODL their coins in singlesig addresses. Sadly, switching to Taproot would do very little for you (it gives a mild discount at spend time, at the cost of a mild increase in fee at receive time (paid by whoever sends to you, so if it's a self-send from a P2PKH or bech32 address, you pay for this); mostly a wash).
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash, so the Taproot output spends 12 bytes more; spending from a P2WPKH requires revealing a 32-byte public key later, which is not needed with Taproot, and Taproot signatures are about 9 bytes smaller than P2WPKH signatures, but the 32 bytes plus 9 bytes is divided by 4 because of the witness discount, so it saves about 11 bytes; mostly a wash, it increases blockweight by about 1 virtual byte, 4 weight for each Taproot-output-input, compared to P2WPKH-output-input).
However, as your HODLings grow in value, you might start wondering if multisignature k-of-n setups might be better for the security of your savings. And it is in multisignature that Taproot starts to give benefits!
Taproot switches to using Schnorr signing scheme. Schnorr makes key aggregation -- constructing a single public key from multiple public keys -- almost as trivial as adding numbers together. "Almost" because it involves some fairly advanced math instead of simple boring number adding, but hey when was the last time you added up your grocery list prices by hand huh?
With current P2SH and P2WSH multisignature schemes, if you have a 2-of-3 setup, then to spend, you need to provide two different signatures from two different public keys. With Taproot, you can create, using special moon math, a single public key that represents your 2-of-3 setup. Then you just put two of your devices together, have them communicate to each other (this can be done airgapped, in theory, by sending QR codes: the software to do this is not even being built yet, but that's because Taproot hasn't activated yet!), and they will make a single signature to authorize any spend from your 2-of-3 address. That's 73 witness bytes -- 18.25 virtual bytes -- of signatures you save!
And if you decide that your current setup with 1-of-1 P2PKH / P2WPKH addresses is just fine as-is: well, that's the whole point of a softfork: backwards-compatibility; you can receive from Taproot users just fine, and once your wallet is updated for Taproot-sending support, you can send to Taproot users just fine as well!
(P2WPKH and P2WSH -- SegWit v0 -- addresses start with bc1q; Taproot -- SegWit v1 --- addresses start with bc1p, in case you wanted to know the difference; in bech32 q is 0, p is 1)
Now how about HODLers who keep all, or some, of their coins on custodial services? Well, any custodial service worth its salt would be doing at least 2-of-3, or probably something even bigger, like 11-of-15. So your custodial service, if it switched to using Taproot internally, could save a lot more (imagine an 11-of-15 getting reduced from 11 signatures to just 1!), which --- we can only hope! --- should translate to lower fees and better customer service from your custodial service!
So I think we can say, very accurately, that the Bitcoin principle --- that YOU are in control of your money --- can only be helped by Taproot (if you are doing multisignature), and, because P2PKH and P2WPKH remain validly-usable addresses in a Taproot future, will not be harmed by Taproot. Its benefit to this principle might be small (it mostly only benefits multisignature users) but since it has no drawbacks with this (i.e. singlesig users can continue to use P2WPKH and P2PKH still) this is still a nice, tidy win!
(even singlesig users get a minor benefit, in that multisig users will now reduce their blockchain space footprint, so that fees can be kept low for everybody; so for example even if you have your single set of private keys engraved on titanium plates sealed in an airtight box stored in a safe buried in a desert protected by angry nomads riding giant sandworms because you're the frickin' Kwisatz Haderach, you still gain some benefit from Taproot)
And here's the important part: if P2PKH/P2WPKH is working perfectly fine with you and you decide to never use Taproot yourself, Taproot will not affect you detrimentally. First do no harm!

Taproot and Your Contracts

No one is an island, no one lives alone. Give and you shall receive. You know: by trading with other people, you can gain expertise in some obscure little necessity of the world (and greatly increase your productivity in that little field), and then trade the products of your expertise for necessities other people have created, all of you thereby gaining gains from trade.
So, contracts, which are basically enforceable agreements that facilitate trading with people who you do not personally know and therefore might not trust.
Let's start with a simple example. You want to buy some gewgaws from somebody. But you don't know them personally. The seller wants the money, you want their gewgaws, but because of the lack of trust (you don't know them!! what if they're scammers??) neither of you can benefit from gains from trade.
However, suppose both of you know of some entity that both of you trust. That entity can act as a trusted escrow. The entity provides you security: this enables the trade, allowing both of you to get gains from trade.
In Bitcoin-land, this can be implemented as a 2-of-3 multisignature. The three signatories in the multisgnature would be you, the gewgaw seller, and the escrow. You put the payment for the gewgaws into this 2-of-3 multisignature address.
Now, suppose it turns out neither of you are scammers (whaaaat!). You receive the gewgaws just fine and you're willing to pay up for them. Then you and the gewgaw seller just sign a transaction --- you and the gewgaw seller are 2, sufficient to trigger the 2-of-3 --- that spends from the 2-of-3 address to a singlesig the gewgaw seller wants (or whatever address the gewgaw seller wants).
But suppose some problem arises. The seller gave you gawgews instead of gewgaws. Or you decided to keep the gewgaws but not sign the transaction to release the funds to the seller. In either case, the escrow is notified, and if it can sign with you to refund the funds back to you (if the seller was a scammer) or it can sign with the seller to forward the funds to the seller (if you were a scammer).
Taproot helps with this: like mentioned above, it allows multisignature setups to produce only one signature, reducing blockchain space usage, and thus making contracts --- which require multiple people, by definition, you don't make contracts with yourself --- is made cheaper (which we hope enables more of these setups to happen for more gains from trade for everyone, also, moon and lambos).
(technology-wise, it's easier to make an n-of-n than a k-of-n, making a k-of-n would require a complex setup involving a long ritual with many communication rounds between the n participants, but an n-of-n can be done trivially with some moon math. You can, however, make what is effectively a 2-of-3 by using a three-branch SCRIPT: either 2-of-2 of you and seller, OR 2-of-2 of you and escrow, OR 2-of-2 of escrow and seller. Fortunately, Taproot adds a facility to embed a SCRIPT inside a public key, so you can have a 2-of-2 Taprooted address (between you and seller) with a SCRIPT branch that can instead be spent with 2-of-2 (you + escrow) OR 2-of-2 (seller + escrow), which implements the three-branched SCRIPT above. If neither of you are scammers (hopefully the common case) then you both sign using your keys and never have to contact the escrow, since you are just using the escrow public key without coordinating with them (because n-of-n is trivial but k-of-n requires setup with communication rounds), so in the "best case" where both of you are honest traders, you also get a privacy boost, in that the escrow never learns you have been trading on gewgaws, I mean ewww, gawgews are much better than gewgaws and therefore I now judge you for being a gewgaw enthusiast, you filthy gewgawer).

Taproot and Your Contracts, Part 2: Cryptographic Boogaloo

Now suppose you want to buy some data instead of things. For example, maybe you have some closed-source software in trial mode installed, and want to pay the developer for the full version. You want to pay for an activation code.
This can be done, today, by using an HTLC. The developer tells you the hash of the activation code. You pay to an HTLC, paying out to the developer if it reveals the preimage (the activation code), or refunding the money back to you after a pre-agreed timeout. If the developer claims the funds, it has to reveal the preimage, which is the activation code, and you can now activate your software. If the developer does not claim the funds by the timeout, you get refunded.
And you can do that, with HTLCs, today.
Of course, HTLCs do have problems:
Fortunately, with Schnorr (which is enabled by Taproot), we can now use the Scriptless Script constuction by Andrew Poelstra. This Scriptless Script allows a new construction, the PTLC or Pointlocked Timelocked Contract. Instead of hashes and preimages, just replace "hash" with "point" and "preimage" with "scalar".
Or as you might know them: "point" is really "public key" and "scalar" is really a "private key". What a PTLC does is that, given a particular public key, the pointlocked branch can be spent only if the spender reveals the private key of the given public key to you.
Another nice thing with PTLCs is that they are deniable. What appears onchain is just a single 2-of-2 signature between you and the developemanufacturer. It's like a magic trick. This signature has no special watermarks, it's a perfectly normal signature (the pledge). However, from this signature, plus some datta given to you by the developemanufacturer (known as the adaptor signature) you can derive the private key of a particular public key you both agree on (the turn). Anyone scraping the blockchain will just see signatures that look just like every other signature, and as long as nobody manages to hack you and get a copy of the adaptor signature or the private key, they cannot get the private key behind the public key (point) that the pointlocked branch needs (the prestige).
(Just to be clear, the public key you are getting the private key from, is distinct from the public key that the developemanufacturer will use for its funds. The activation key is different from the developer's onchain Bitcoin key, and it is the activation key whose private key you will be learning, not the developer's/manufacturer's onchain Bitcoin key).
So:
Taproot lets PTLCs exist onchain because they enable Schnorr, which is a requirement of PTLCs / Scriptless Script.
(technology-wise, take note that Scriptless Script works only for the "pointlocked" branch of the contract; you need normal Script, or a pre-signed nLockTimed transaction, for the "timelocked" branch. Since Taproot can embed a script, you can have the Taproot pubkey be a 2-of-2 to implement the Scriptless Script "pointlocked" branch, then have a hidden script that lets you recover the funds with an OP_CHECKLOCKTIMEVERIFY after the timeout if the seller does not claim the funds.)

Quantum Quibbles!

Now if you were really paying attention, you might have noticed this parenthetical:
(technical details: a Taproot output is 1 version byte + 32 byte public key, while a P2WPKH (bech32 singlesig) output is 1 version byte + 20 byte public key hash...)
So wait, Taproot uses raw 32-byte public keys, and not public key hashes? Isn't that more quantum-vulnerable??
Well, in theory yes. In practice, they probably are not.
It's not that hashes can be broken by quantum computes --- they're still not. Instead, you have to look at how you spend from a P2WPKH/P2PKH pay-to-public-key-hash.
When you spend from a P2PKH / P2WPKH, you have to reveal the public key. Then Bitcoin hashes it and checks if this matches with the public-key-hash, and only then actually validates the signature for that public key.
So an unconfirmed transaction, floating in the mempools of nodes globally, will show, in plain sight for everyone to see, your public key.
(public keys should be public, that's why they're called public keys, LOL)
And if quantum computers are fast enough to be of concern, then they are probably fast enough that, in the several minutes to several hours from broadcast to confirmation, they have already cracked the public key that is openly broadcast with your transaction. The owner of the quantum computer can now replace your unconfirmed transaction with one that pays the funds to itself. Even if you did not opt-in RBF, miners are still incentivized to support RBF on RBF-disabled transactions.
So the extra hash is not as significant a protection against quantum computers as you might think. Instead, the extra hash-and-compare needed is just extra validation effort.
Further, if you have ever, in the past, spent from the address, then there exists already a transaction indelibly stored on the blockchain, openly displaying the public key from which quantum computers can derive the private key. So those are still vulnerable to quantum computers.
For the most part, the cryptographers behind Taproot (and Bitcoin Core) are of the opinion that quantum computers capable of cracking Bitcoin pubkeys are unlikely to appear within a decade or two.
So:
For now, the homomorphic and linear properties of elliptic curve cryptography provide a lot of benefits --- particularly the linearity property is what enables Scriptless Script and simple multisignature (i.e. multisignatures that are just 1 signature onchain). So it might be a good idea to take advantage of them now while we are still fairly safe against quantum computers. It seems likely that quantum-safe signature schemes are nonlinear (thus losing these advantages).

Summary

I Wanna Be The Taprooter!

So, do you want to help activate Taproot? Here's what you, mister sovereign Bitcoin HODLer, can do!

But I Hate Taproot!!

That's fine!

Discussions About Taproot Activation

submitted by almkglor to Bitcoin [link] [comments]

List of current UI/UX issues & possible QoL improvements (Megathread?)

As some of you know, I only make stupidly long posts and also like to humbly brag about being a software engineer with fairly decent experience in QA, automated testing and testing in general (6+ years a C# dev).
This is my personal list of things that either make no sense, are unpleasant, incoherent, or could be improved.
Please feel free to add to the list, I will come back and edit every day.
Numbers are also here to help you quote & provide your own criticism.
Note that is is done with the following optimization mindset, in order of importance :
As you can see I worked under the assumption that the average player wants to spend more time in raid rather than in inventory ; obviously this falls apart if that is not the case. To do that I try to improve time spent on searching / arranging things without creating unecessary automation or remove important/immersive aspects of the game, even in inventory. I also try to improve time spent clicking through various windows as currently a lot of them are done to be fast & easy to for the devs, not for the players. I want to emphasize that I'm okay with that. I know the importance of having sub-optimal navigation to help you find out what your better navigation is. I also know a complete rework is not always possible, that is why I made my list without changing too much of the menus as well as keeping the vibe/current feel of those menus.
Keywords like should & could are used as intended ; since this is not a professional report I'm emphasizing here, the meaning of the word is important. Should means it is adding an improvement over an existing issue, could means it's a possible improvement but requires further investigation. Would means investigation was done and is just one possible outcome usually relevant within the context.
Please note that most of us now are very used to the current UI/UX, which will generate two reactions:
- "It's fine as it is because I can do it quite fast."
- "I don't want it to change again, I'm used to it now."
I cannot emphasize how unefficient it is to let those emotions get the best of you. UI/UX is the study of common sense & ease of use in an interface. You should never have to get used to anything, it should be fluid and intuitive. If you think you're fast now, that means it's possible to be slow. This is extremely bad for a UI/UX standpoint. Everybody should be able to navigate/understand the menus just as fast the 1st time than the 100th time (ideally). Keep this in mind when you read everything down here, because some stuff you probably won't like at first glance, but you will get used to it very fast, and you will gain a lot of time in the future, as well as new players.

1. Autostacking of items

Money & Ammo. When a stackable item or stack of items enter an inventory, it should autostack itself to an available non-full stack, then fill other available stacks until there aren't any. At that point, the item should just go at the top of the inventory as it is doing now. Autostacking should *not* browse for sublayers of inventory.
Items drag & dropped on an inventory slot should not be auto-stacked either (drag & drop overrides autostacking).
It would autostack when control clicking, or using "Receive all" from another inventory, or when dropping into a sublayer without selecting a specific slot.
Autostacking should only stack FiR items together and non FiR items together.

Example 1

Drag & Dropping would not stack in the same inventory layer. Drag & dropping would override auto stacking.

Dragging over the money case would auto stack in the inventory of the case.

Using Ammo as example here. If you drag & drop directly on a slot (even in an inventory sublayer), you would override autostacking.

2. Highlighting of full stacks

Stacks at full capacity could be highlighted for easier inventory management.
Many aspects could be used to highlight (either the name of the item, or the value, or the background of the cell)

Apology for the poor photoshop skills

This could be a highlighting method

This could be a highlighting method

3. Consistent item order in hideout craft list

Currently when in the workbench (and I think others? now I doubt), the list of craftable items appears to be random. The order should always be the same for consistency. Does not provide meaningful gameplay experience to have to "look for the recipe" every time.

4. Collecting crafts

Hideout stations could display the finished craft on top for easy collection of craft, or there could be a "Get Items" or "Receive All" elsewhere to avoid unecessary scrolling. This is uncessary if ongoing crafts are moved on top of the list, or if the list is autoscrolled to the ongoing craft.
"Collect All" on station level is not the best idea. If you go in a station, it's probably better that you know what you're collecting. I suggest moving the relevant craft on top or auto scrolling and not adding "receive all" on station level, although it would be a good help.
This should be investigated.

Receive All or Get Items could be moved or added at the top or bottom of the window.

5. "Receive All" could exist at hideout level

The same way we "receive all" from a trader, it would be nice to "Receive all" from the hideout. Either in the form of a trader (in which we can receive all / pick manually from) or by instantly putting it in inventory. If there is enough space it just works. If there isn't, it displays an error like it already does.
This is not mutually exclusive with the previous suggestion.

6. Display crafts readyness/collection

6.1 Hideout
The current behaviour is partially coherent. You get notified when an item is sold, and you get notified when a craft is finished.
You have a display notification "Attachment" style when a trader has something for you, and you should get a display notification "attachment" style when the hideout has something for you.
Ideally, there should also be such notifications for currently unused station


Receive all on the right, Nutrition unit has finished crafting and Lavatory is currently NOT crafting

6.2 Traders
There should be a way of knowing if something is waiting in trader inventory on a global level (quest rewards, money, insurance, unsold market items returns), like the nofication. The "new item" notification could be always visible as long as items are in the trader inventories, compared to now where it disappears as soon as you either click it or visit the messenger. In this hypothesis, there could be a change of color in the notification to show that there are still item waiting including some that haven't been seen yet (to still fulfill the current role of the notification)

7. CTA's

Note : CTA = Call to Action, it's the button your user will press 99.3% of the time. Example, in the launcher, it's the "Start Game". Clearly visible, easily accessible, highlighted, much bigger, and at a very common CTA spot. That one is great.
Some others are not.
7.1. "Receive All" should not be displayed when there is nothing to receive.
7.2 "Get" in single transaction messages from Ragman could be removed. There is no reason to take single items from the window when you can receive it all at once.
7.3 A "group collect" Receive all action could be added when you click on the attachment notification, or as an extra action next to the notification (just like shown on the Hideout in figure 6.0) that would specifically collect all. it would loop through all conversations and collect all and dump at the top of stash, either until its finished or there is not enough room, in which case it displays an error. It could also work like the scav case and not pick up anything until you have room, and in that case you would go in the window manually and/or make room (like we do now).
7.3 The "Receive all" is at the bottom when most CTAs in the game is at the top (dealer tabs, market tabs, character sheet tabs, settings...). Save in the settings is at the bottom too. It is incoherent. It would make more sense to have all CTAs at the bottom and options/tabs/menus at the top.
7.4 The "DEAL" button in trader view is much smaller and less visible than the "Fill Item" checkbox. The CTA should be getting more attention than a setting. New players pretty much *never* see it first and look around the "Fill Item" with eyes & mouse.

DEAL should be at the bottom in the current \"Fill Item\" box. Fill Items should be removed entirely.
7.5 Quests could be automatically accepted (no need for CTA). I don't see a reason why someone would not accept a quest. The only reason we're Accepting them now is to let the user know he has a new quest. There are other means of notifying players of new stuff : usually notifications. If not, that button should at least be more visible/highlighted. Every new player ( 100%! ) I coach does not see it at first and never looks at the right spot the first time.
7.6 "Insure All" is the most commonly used button in the insurance screen and could be emphasized more.

Example 7.5

8. Remove "Fill Items"

The Fill Items to automatically fill the trader's requirements should be removed and set as the default behaviour. There is no need to fill items manually nor tell the game to do so.

9. Expire / Delete pending requests

Friend requests should be cancellable and could expire. Requests should not be stuck until another user acts on them. Right clicking the request could display a "Cancel" or "Delete" request button.
Ideally, the cell should include a CTA on the right, as the only action I would ever do in a cell in this context is cancel.
Opening a submenu with only 1 item means you should not be opening a submenu, but displaying a button where the user right clicked instead.

I can only re-send a friend request to someone that already denied me. This is incoherent.

10. Market Rows

From my somewhat small sample (about 60 players), nobody uses the expand button on the top right of a cell (see below). I think everybody uses the right click on item instead.

An expanded cell with context menu opened, and a collapsed cell
The extra information available on the right is the exact same as a right click, but is hidden behind a left click. This is incoherent.
The only difference is the profile picture that I only get from expanding, but currently we all have the same one. This would need to be investigated.

This could be an improvement, displaying the CTA's immediately (although BUY is definitely way too small). Notice profile picture on the left
10.1 The expandable cell feature should be removed altogether, as the other options are available on right click.
10.2 The whole row should provide the same context menu (right click).
10.3 The "Send friend request" could be included in the row's context menu, or could be removed entirely, as right now most requests are missclicks. Adding the Send Friend Request at the bottom of the context menu on the row would reduce the amount of missclicks.
10.4 Left clicking should not open the context menu. This is mostly the reason behind missclick friend requests, people double clicking slightly off the item icon sending a friend request by mistake. Now I have 4 just because I was trying to make a screenshot. F's in the chat. This would be resolved with 10.2 and 10.3.
10.5 Barter items have a "Barter" icon that is redundant, the first and second column are completely irrelevant to the player.

Example 10.5

11. Filtering search

11.1 "Filter by Item" should not filter the browse list. If you're writing a valid keyword in the search field it should display the correct suggestions. Filtering content is good, filtering suggestions is incoherent.
11.2 Filters could be cleared as soon as you type text in the search field. This would resolve 11.1

Example 11
11.3 "My Offers" could not be affected by filters, or could reset filters. It is more trouble to remove the filter manually every time rather than browsing through the offer list. Currently we never have more than ~10 offers at the same time for most players, which is okay to display without filter.
11.4 Filters should not overlap with other UI elements, they could be resized to fit or the expandable filter list could include more elements so the visible ones fit.

Example 11.4
11.5 The Remember Selected Filter / Reset Filter is unclear. Looks great, feels weird, and should be investigated to be more useful.

12. Context Menu in player lobby


The current lobby with context menu open

All players in this list are looking for a group, there is no need to write a status "Looking for group", it's redundant. The exception is friends, which 99.633...% of the time is the group i'm about to play with. Those are displayed on top.
The only action we do on the list on this screen is the "Invite to group" context menu action. It's a CTA and should not be hidden in a context menu, especially if the context menu only has one option. Since recently it has two, but we'll come to that in a minute.
12.1 The invite CTA should be on the player cell itself.
12.2 The report action should not be the default one from the context menu
12.3 Since there could be only one item in the context menu according to 12.1, the report action could be on the cell as well.

A low quality suggestion for 12.x

13. Trader Buy/Sell

Trader screen needs to be reworked. I won't provide a solution that doesn't completely change how everything looks/works as I stated at the start of the post. That being said this should be improved.


Example 13.1
13.1 Buying UI should be reworked.
When buying, the price of the item is already displayed on the item itself in the trader view.
The price is also displayed a second time in the tooltip of the item if you mouse-over.
The price is also displayed a third time in the barter area on the right of the image (middle of the screen in game). This is redundant. I understand the item on the right is the physical item "Roubles" in a stack that is paid, like a barter, but it does not need to be displayed a third time.
13.2 Quantity limit (red box in the image) could be shown in the tooltip ; most of the time people will hit "DEAL" until they get an error insted of actually reading the red box.
13.3 The red box looks like an error even when at 0/x, this is not intuitive. Limited items can be listed in different ways that are not so invasive. We could add "out of X" at the right side of the quantity box.
13.4 Barter item prices (if we assume 13.1) would need to also displayed differently. This needs to be investigated
13.5 Selling UI should be reworked

Example 13.5

Currently selling an item still displays the full available items to BUY, this is incoherent. Especially from the "Sell" tab. The whole left side of the screen is wasted, and cannot be used.
13.6 Items on the left are not greyed out (even though I can't buy them), but items on the right are greyed out (because I can't sell them). This is incoherent.
13.7 Trader sell space should be infinite
13.8 Buy/Sell could be done in a single tab if the whole screen is reworked. There are different levels to this. An easy one I could think :
"Trade" Tab instead of "Buy". Displays the same as the current "BUY" tab. If you ctrl+click an item from your stash, it instantly sells without confirmation. The second tab would be a "Buyback" where you can see what you sold in the current trade session. If you leave the screen your buyback is reset and items cannot be recovered. Another way would be to keep buybacks for the last X items. You would need to pay what you received to get back. The item would not lose it's FiR status. This preleminary and simplistic rework has issues, notably that you have to know to right click to sell. One way to fix that would be to make right click sell to trader instead of control click, but that would definitely make missclicks the first few days (and buyback would be mandatory).
This could be investigated.
13.9 Currency exchange rates should be easily available in relevant areas (Peacekeeper, Therapist and flea market) for all currencies (Rouble, Euro, Dollar, Bitcoin)

14. Boxing

Items should be boxables and moved around. At least to be dropped in boxes, ideally to be moved around freely.
There is a limit of 20 images. 🤷‍♂
Example 14

15. Quest inventory

If you loot too many quest items in a raid, you can end up not being able to loot it. I assume this is by design and it is why you have limited quest item space.
The quest inventory could be infinite if it's not by design to be limited.
The quest inventory should be manageable. In my case i had a 1 slot item blocking me from taking the suitcase, I should have been allowed to move that 1 slot item to the top or to the right of my inventory, clearing a whole line and letting me take the case.
Quest items could be stored in backpack (and resized) ; since you lose them on death it's not relevant to the players looting you or you dying and that issue would be gone. Storing it in your stash would also prevent you from losing it by going in raid with it by mistake. Taking it in raid or giving it to trader would be a volontary action. It also makes much more sense that way as other quest items (that are also usable items) work that way.


Alright this ended up taking more time than my lunchbreak, and there is *much* more to write but for the time being I'll leave it at that and come tomorrow to add your suggestions or mine. See you in 24 hours.
submitted by SixOneZil to EscapefromTarkov [link] [comments]

USA +1.855<945>31.66~ Bitcoin Support phone Number,Bitcoin Customer Service helpline Number US

USA +1.855<945>31.66~ Bitcoin Support phone Number,Bitcoin Customer Service helpline Number US

USA +1.855<945>31.66~ Bitcoin Support phone Number,Bitcoin Customer Service helpline Number US
USA +1.855<945>31.66~ Bitcoin Support phone Number,Bitcoin Customer Service helpline Number US
USA +1.855<945>31.66~ Bitcoin Support phone Number,Bitcoin Customer Service helpline Number US
USA +1.855<945>31.66~ Bitcoin Support phone Number,Bitcoin Customer Service helpline Number US
USA +1.855<945>31.66~ Bitcoin Support phone Number,Bitcoin Customer Service helpline Number US
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submitted by Motor_Ad6106 to u/Motor_Ad6106 [link] [comments]

What is Bitcoin Cash and some exchanges to try out!

Bitcoin Cash (BCH) came about in August 2017 after a hard fork and a split in the Bitcoin blockchain. Bitcoin Cash is a direct result of the constant debates and many opinions about the future of Bitcoin’s scalability and mass adoption.

Bitcoin vs. Bitcoin Cash

Bitcoin’s blockchain has grown exponentially in recent times. This means that many more users are using the cryptocurrency, which is slowing down the network.
The limited Bitcoin block size of 1 MB means that blocks are filling up quickly, resulting in a long queue of unconfirmed transactions. As a result, at peak times, transactions have become slow and expensive.
Bitcoin cash, on the other hand, was initially created with an 8MB block, which was later on increased in size to 32MB. This change allows for more transactions to be processed in each block mined.
Many see this as a step forward in terms of how best to scale the network.
Bitcoin Cash opposers remain adamant that it’s simply a short-term fix that doesn’t solve the problem in the long run. Also, they claim there’s no implementation of ideas such as Segwit to help effectively break transactions down into smaller, more manageable pieces.
Bitcoin Cash (BCH), Sometimes referred to as Bcash, is a fork of Bitcoin (BTC). When a fork occurs on a Blockchain, the currency is basically duplicated.
This means that anyone with Bitcoins in his possession at the time the fork occurred, got credited with the same amount of Bitcoin Cash.

Buying Bitcoin Cash in 3 Simple Steps

Step 1: Get a Bitcoin Cash Wallet

Before you can buy Bitcoin Cash, you’ll need a Bitcoin Cash wallet to store it in. Hardware wallets that support Bitcoin Cash include industry leaders Ledger and TREZOR.
Both Ledger and TREZOR provide functions for you to use Bitcoin Cash as you would any other cryptocurrency. Both have also introduced the ability to claim your funds if you already owned Bitcoin at the time of the Bitcoin Cash hard fork.
Additionally, there are a variety of software wallets you can use to store Bitcoin Cash as well.
Exodus provides a great user experience with a seamless coin exchange service known as Shapeshift built in.
Edge is a mobile wallet for iOS and Android that supports multiple cryptocurrencies including Bitcoin Cash. It also has a variety of features allowing you to buy cryptocurrencies and exchange them from within the app.
Electron Cash is a clone of the awesome Electrum wallet for Bitcoin. If you’re used to Electrum, then you’ll have no problem jumping on board with its sister technology.
Other wallets that support BCH include Keepkey, BTC.com, Bitpay, and Coinomi. You can view all available wallets on the official Bitcoin Cash website.
Once you have your wallet, you will need your Bitcoin Cash address. It’s a long string of letters and numbers that start with either a “1” or a “3” — similar to normal Bitcoin addresses.
Since many people got confused and started sending Bitcoins to Bitcoin Cash wallets and vice versa, a new format was invented for Bitcoin Cash. The format, called “Cash Address” is 42 characters long and starts with a “p” or a “q”. Here’s an example:
qpm2qsznhks23z7629mms6s4cwef74vcwvy22gdx6a
Keep in mind that Cash Addresses are just a representation of original Bitcoin Cash addresses. This means that the same address can be represented in two different ways (normal format or Cash Address format).
Not all wallets support Cash address format.

Step 2: Find a Bitcoin Cash Exchange

Most Bitcoin exchanges will also allow you to buy Bitcoin Cash, here are top ones around.
Buy Bitcoin Cash Through eToro
eToro allows users from around the world to buy and sell Bitcoin Cash with a variety of payment methods.
eToro is more aimed towards investing in BCH for making a profit in fiat currency (i.e. Dollars, Euros, etc.) rather than actually using it. That being said, eToro does give you access to your coins and allows you to send coins from eToro to other people.
If you use eToro for investment only, you don’t actually need a Bitcoin Cash wallet as you won’t be withdrawing the coins.
*75% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you can afford to take the high risk of losing your money. CFDs are not offered to US users. Cryptoassets are highly volatile unregulated investment products. No EU investor protection.
Buy Bitcoin Cash Through Coinmama
Coinmama, one of the oldest exchanges around, allows you to buy Bitcoin Cash with a credit card, debit card or SEPA transfer. Coinmama accepts users from almost all countries around the world.
Buy Bitcoin Cash Through CEX.io
CEX.IO, based in London, is a trusted, experienced name in the industry, having been around since 2013. You can choose from a selection of cryptocurrencies on the site, including Bitcoin Cash.
The exchange has a brokerage service (easier to use, more expensive) and a trading platform (cheaper but more complex).CEX accepts credit cards, debit cards, wire transfers and SEPA.
Buy Bitcoin Cash Through Coinbase
Coinbase is a reputable Bitcoin exchange that supplies a variety of other services including a wallet, a trading platform (Coinbase Pro) and a Bitcoin debit card.
If you’re a beginner, it’s probably best to use the brokerage service which is a bit more expensive, but easier to use. Advanced users can use Coinbase Pro to buy Bitcoin Cash with lower fees.
Coinbase accepts debit cards and wire transfers.
Buy Bitcoin Cash Through Bitstamp
Bitstamp, the oldest exchange around, supports the trading of BCH to Bitcoin and direct purchases with US dollars or Euros. There’s also an option to buy Bitcoin Cash with your credit card at a higher price.
If you know your way around Bitcoin trading platforms it’s best to use that service and not the credit card service since you’ll save substantially on fees.
Other options to purchase Bitcoin Cash include Bitfinex, Cryptmixer, Kraken, Poloniex, HitBTC, and more (you can view all available exchanges on Bitcoin Cash’s website).

Step 3: Transfer the BCH to your wallet

As usual, I recommend that you never leave money on an exchange.
Once you’ve finished buying your Bitcoin Cash, move it to your own wallet (the one you chose in step 1). You can then follow the status of your transaction using a Bitcoin Cash block explorer.
Once you receive three confirmations for your Bitcoin Cash, you can safely say you’ve completed the process.

Conclusion

It’s apparent that Bitcoin Cash has still not gained full acceptance by large parts of the cryptocurrency community. It still sits firmly in second place to its older brother in terms of both price and usage.
Bitcoin Cash has the advantage of being the first major split that has garnered acceptance. Most forks after it didn’t receive nearly enough attention from the community or the media.
However, with internal conflicts inside its founding team and accelerated Bitcoin development for scalability solutions, I’m not sure if there’s an actual use case for Bitcoin Cash other than price speculation.
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Number of Bitcoin Confirmations . A regular bitcoin client will show the transaction as “n / unconfirmed” until its size in the chain becomes 6 blocks. Users and cryptocurrency exchanges that accept bitcoins as payment set their threshold in the number of required blocks until the payment is confirmed. To find out how many checks are required to process the transaction and how long to wait ... Number of Confirmations. The classic bitcoin client will show a transaction as "n/unconfirmed" until the transaction is 6 blocks deep. Merchants and exchanges who accept bitcoins as payment can and should set their own threshold as to how many blocks are required until funds are considered confirmed. When potential loss due to double spending as nominal, as with very inexpensive or non ... Bitcoin confirmations represent the number of blocks in the block chain that have been accepted by the network since the block that includes the transaction. In simpler terms it represents the difficulty of a double spend attack. With zero confirmations no proof of work has been done, so you can't tell if anyone considers the transaction valid. Even with a single transaction it is possible for ... Bitcoin Confirmations are the number of blocks added to the blockchain that the Bitcoin network has accepted after a particular transaction has been made. Broadly speaking, the more blocks that are added – more confirmations there are – the more secure a transaction is. Livecoin hikes number of confirmations required for incoming bitcoin transactions to 5 Cryptocurrency and altcoin exchange Livecoin has announced that until the bitcoin blockchain fork event at this end of this month is resolved, they have temporarily increased the number of confirmations required for incoming BTC transactions up to 5. The company says it will decrease this number back to 3 ...

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Sell Bitcoin no cash dispense - Enter telephone number Normally ATM will dispense cash if you send the right amount of BTC to the machine in a timely manner. (if you adjust the amount or send it ... This statistic presents the average confirmation time of Bitcoin transactions from January 2017 to July 2018. It took on average 28 minutes to confirm a Bitcoin transaction at the end of July ... Most exchanges require a minimum of 3 confirmations. The larger the transactions, the more confirmations are recommended. For transactions of over $1 million dollars, for example, people may wait... Bitcoin.com is your premier source for everything Bitcoin related. We help you buy, use, and store your Bitcoin securely. You can read the latest news. We also provide helpful tools and real-time ... Welcome to WBN's Bitcoin 101 Blackboard Series -- a full beginner to expert course in bitcoin. Please like, subscribe, comment or even drop a little jangly in our bitcoin tip jar ...

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