Vocabulary - Bitcoin

Bitcoin Unlimited

The Bitcoin Unlimited project seeks to provide a voice, in terms of code and hash power, to all stakeholders in the Bitcoin ecosystem. As a foundational principle, we assert that Bitcoin is and should be whatever its users define by the code they run, and the rules they vote for with their hash power. This project seeks to remove existing practical barriers to stakeholders expressing their views in these ways.
[link]

Coinbase to follow whitepaper in November: "The winning fork I’m defining here as the longest bitcoin chain (measured by amount of 'work' or hashing power done on it) originating from Satoshi’s genesis block. I’m defining the 'moment the network upgrades' as when the proposed change takes effect."

Coinbase to follow whitepaper in November: submitted by moonjob to btc [link] [comments]

This is how Coinbase CEO considers forks: "The winning fork I’m defining here as the longest bitcoin chain (measured by amount of 'work' or hashing power done on it) originating from Satoshi’s genesis block. I’m defining the 'moment the network upgrades' as when the proposed change takes effect."

This is how Coinbase CEO considers forks: submitted by cryptorebel to Bitcoincash [link] [comments]

This is how Coinbase CEO considers forks: "The winning fork I’m defining here as the longest bitcoin chain (measured by amount of 'work' or hashing power done on it) originating from Satoshi’s genesis block. I’m defining the 'moment the network upgrades' as when the proposed change takes effect."

This is how Coinbase CEO considers forks: submitted by cryptorebel to btc [link] [comments]

Want to make sure people understand this: Jihan is passive player. Hes not a hash war player which is how we lost BTC. Notice how AntPool hashpower on BCH is less than SVpool. Bitcoin is defined my miners, not devs, not exchanges. Blockstream got people thinking devs define bitcoin but they DONT

Want to make sure people understand this: Jihan is passive player. Hes not a hash war player which is how we lost BTC. Notice how AntPool hashpower on BCH is less than SVpool. Bitcoin is defined my miners, not devs, not exchanges. Blockstream got people thinking devs define bitcoin but they DONT submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

"The winning fork I’m defining here as the longest bitcoin chain (measured by amount of “work” or hashing power done on it) originating from Satoshi’s genesis block." -Brian Armstrong

submitted by newtobch to btc [link] [comments]

Peter Rizun: I support @CobraBitcoins proposal to rewrite the Bitcoin (BTC) white paper. It gives the impression that BTC is cash, nodes are miners, SPV is for users, and that hash power both enforces and defines the consensus rules. This applies only to BCH. BTC needs its own white paper.

Peter Rizun: I support @CobraBitcoins proposal to rewrite the Bitcoin (BTC) white paper. It gives the impression that BTC is cash, nodes are miners, SPV is for users, and that hash power both enforces and defines the consensus rules. This applies only to BCH. BTC needs its own white paper. submitted by HiIAMCaptainObvious to BitcoinAll [link] [comments]

"The winning fork Im defining here as the longest bitcoin chain (measured by amount of work or hashing power done on it) originating from Satoshis genesis block." -Brian Armstrong

submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Why majority hash power does *not* define a token /r/Bitcoin

Why majority hash power does *not* define a token /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

[uncensored-r/Bitcoin] Why majority hash power does *not* define a token

The following post by jratcliff63367 is being replicated because some comments within the post(but not the post itself) have been silently removed.
The original post can be found(in censored form) at this link:
np.reddit.com/ Bitcoin/comments/73mbuw
The original post's content was as follows:
For the simple reason is that hashpower is fickle. It follows the money.
Let's say that the S2X hard fork happens with majority hash power, but there is massive market uncertainty and the price of S2X and BTC cycles rapidly during price discovery.
Miners will mine the most profitable chain and you could easily have a scenario where majority hashrate moves back and forth every few days or weeks.
Are we going to 'rebrand' the 'real' bitcoin token every time that happens?
S2X supporters do not want to list their token separately because they don't want the market to decide, just the miners. But the users give tokens market value.
We must insist that S2X be listed as a separate token and let the free market decide.
I might add that this claim that SegWit2X has 90% hashpower is nonsense.
No miner is going to mine a completely worthless coin. So long as the market prefers BTC that is where miners will mine. Remember, the market determines not the miners.
submitted by censorship_notifier to noncensored_bitcoin [link] [comments]

As a foundational principle, we assert that Bitcoin is and should be whatever its users define by the code they run, and the rules they vote for with their hash power.

submitted by phor2zero to btc [link] [comments]

As a foundational principle, we assert that Bitcoin is and should be whatever its users define by the code they run, and the rules they vote for with their hash power.

submitted by BitcoinAllBot to BitcoinAll [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]

Transcript of how Philip the tyrant admin of the Bitcoin Cash Telegram group called Spoice stupid, an idiot, a parrot among other insults then banned her instead of discussing Bitcoin Cash. That Telegram group is hostile, ABC/IFP shills run and follows the rBitcoin toxic censorship modus operandi.

David B., [18.10.20 01:46]
https://www.reddit.com/btc/comments/jdagi3/whats_up_with_the_bchn_hypocrisy/

David B., [18.10.20 01:47]
Wut x2

J Stodd, [18.10.20 01:49]
[In reply to David B.]
Their words are meaningless. They have no principles. Wish i could comment but bitcoinxio banned me from rbtc and never told me why

David B., [18.10.20 01:59]
These comments are so toxic

Spoice, [18.10.20 01:59]
In reality, the real continuation of Bitcoin as we all know it is what is carried on by BCHN, BU, BCHD and others

Spoice, [18.10.20 02:00]
ABC is changing the rules to something that is not Bitcoin

Spoice, [18.10.20 02:00]
anyone denying those facts is selling you snake oil

Spoice, [18.10.20 02:00]
If Blockstream tried to take some % to their own benefit, we would have never needed BCH in the first place

Spoice, [18.10.20 02:00]
everyone would have rejected them in a second

J Stodd, [18.10.20 02:01]
[In reply to Spoice]
Bitcoin Cash is not Bitcoin to start with, so who cares?

David B., [18.10.20 02:01]
[ Album ]

Spoice, [18.10.20 02:01]
yet we have ABC trying to pull this theft and all those puppets think it's ok

Spoice, [18.10.20 02:01]
JSTodd that's bullshit

David B., [18.10.20 02:01]
Like trying to talk to a core maxi about altcoins

Spoice, [18.10.20 02:01]
Bitcoin Cash is the most Bitcoin out of all Bitcoins

Spoice, [18.10.20 02:01]
it is the continuation of what Satoshi started

David B., [18.10.20 02:02]
Tbh they aren't even toxic

Michael Nunzio, [18.10.20 02:02]
[In reply to Spoice]
If the hash follows then it is Bitcoin Cash. Only if it doesn't is your claim true

J Stodd, [18.10.20 02:03]
[In reply to Spoice]
Bitcoin is Bitcoin. Bitcoin failed to be Peer to Peer Cash, so Bitcoin Cash attempted to fix this by forking Bitcoin and attacking the root of the problem. This does not mean Bitcoin Cash is literally Bitcoin. Adopt a different argument. Sorry if you bought into that bc of Rogers rantings

J Stodd, [18.10.20 02:05]
Bitcoin Cash can replace Bitcoin, and if Bitcoin dies and BCH wins then sure maybe it can take its name from its grave, but they are different products, trying to say Bitcoin stopped being "Bitcoin" and became BCH is a self contradiction.

Jingles, [18.10.20 02:08]
Jstodd's got some good points.

Jingles, [18.10.20 02:08]
He's learnt so much in the last year ☺️

Spoice, [18.10.20 02:08]
"Bitcoin is Bitcoin" is a false statement. BTC is just an instance of Bitcoin. Bitcoin is the set of rules defined in the whitepaper first and foremost, it is peer to peer electronic cash. BTC no longer fits that criteria. Bitcoin Cash meets them. The fork proposed by ABC also fails to meet that criteria. Therefore the continuation of Bitcoin is in whatever BU, BCHN, Flowee and others will continue.

Jingles, [18.10.20 02:09]
What rules were defined in the WP?

Spoice, [18.10.20 02:10]
Let's see which rules aren't: 1) No coinbase tax going to any centralized entity such as ABC 2) No throttling of TX throughput such as BTC

Spoice, [18.10.20 02:10]
therefore they both fail the simple "Is this Bitcoin?" test

Spoice, [18.10.20 02:11]
Finally, Michael, if you think Hash rate defines what Bitcoin is, you should stick to BTC

Jingles, [18.10.20 02:11]
21 million coins isn't in the WP

Jingles, [18.10.20 02:11]
I asked what rules did the WP define.

Spoice, [18.10.20 02:12]
Because BCH failed that criteria since it forked, therefore your point is wrong

Spoice, [18.10.20 02:12]
https://www.metzdowd.com/pipermail/cryptography/2009-January/014994.html

Spoice, [18.10.20 02:12]
The announcement of the white paper included the 21 million limit, close enough

Jingles, [18.10.20 02:12]
HIs announcement isn't the WP

Spoice, [18.10.20 02:12]
show me where Satoshi said that Amaury shoudl tax the chain?

Spoice, [18.10.20 02:12]
Doesn't matter- close enough

Jingles, [18.10.20 02:12]
Bitcoin is the set of rules defined in the whitepaper first and foremost - You

Jingles, [18.10.20 02:13]
My ears pricked up on that comment, so I'm asking you what you meant.

Spoice, [18.10.20 02:13]
Correct. Changing the 21 million hard limit is still more Bitcoin than taxing the Coinbase, yet both will never ever happen. Not to Bitcoin anyway

Jingles, [18.10.20 02:13]
If you meant Satoj's writings pre and post WP then you should be clear about it

Spoice, [18.10.20 02:13]
some bastardized chain might, just not Bitcoin

Jingles, [18.10.20 02:14]
The closest we have to anything to indicate what is "Bitcoiness" is general things like "the longest chain"

Spoice, [18.10.20 02:14]
No, it is never a single thing

David B., [18.10.20 02:15]
REEEE

Jingles, [18.10.20 02:15]
trustless, no single trusted third parties, and rules can change due to incentives via consensus

Spoice, [18.10.20 02:15]
it is a set of common sense and experiment driven and historical relevance and initial parameters and "peer to peer electronic cash" definition indicators

Spoice, [18.10.20 02:15]
never a single thing

Jingles, [18.10.20 02:16]
[In reply to Spoice]
This is like the exact opposite of what you said earlier

Jingles, [18.10.20 02:16]
Bitcoin is defined by the rules in the WP, I mean common sense.

Jingles, [18.10.20 02:16]
🤷‍♂️

Spoice, [18.10.20 02:16]
Nope, the rule set is defined in the white paper should never change, but I never said all rules are defined in the white paper

Jingles, [18.10.20 02:16]
What rules?

Spoice, [18.10.20 02:16]
It is a union

Jingles, [18.10.20 02:17]
What rules are there?

Spoice, [18.10.20 02:17]
Rules in the white paper + what continued to define Bitcoin thereafter

J Stodd, [18.10.20 02:17]
[In reply to Spoice]
> "Bitcoin is Bitcoin is a false statement."
Alas, if we cannot agree on the law of identity, aka A=A, then i dont understand how to hold a conversation with you using logic.
> BTC is an instance of Bitcoin
No, BTC is a ticker used optionally by exchanges. Other common tickers for bitcoin include XBC, XBT, BC (correct me if im wrong on any of these)
> "Bitcoin is a set of rules in the whitepaper"
Super hard to defend this. Theres no mention of a 21M supply cap, no blocksize limit *at all*, and it also says additional rules and incentives can be enforced (implying maybe they should).

Jingles, [18.10.20 02:17]
I go through this with BSVers all the time. We have no spec sheet of rules defining what Bitcoin is from Satoshi.

Spoice, [18.10.20 02:18]
Rules such as what defines a correct block, miners receiving the full incentive of mining it, etc

Jingles, [18.10.20 02:18]
The WP is a highlevel document

Spoice, [18.10.20 02:18]
The WP is a description of a scientific experiment

Spoice, [18.10.20 02:18]
if you want to start your own experiment, be my guest

Jingles, [18.10.20 02:18]
[In reply to Spoice]
Valid tx rules aren't defined in the WP

Spoice, [18.10.20 02:18]
just don't try to call it Bitcoin

Jingles, [18.10.20 02:19]
The word majority is in the WP an awful lot wouldn't you say?

Spoice, [18.10.20 02:19]
Not valid TX rules, but what a proof of work block is and how it diverts the reward to the miner, etc

Jingles, [18.10.20 02:20]
[In reply to Spoice]
and? what about BTC doesn't apply?

Jingles, [18.10.20 02:20]
I'm not arguing for any fork of BCH here.

Spoice, [18.10.20 02:20]
It no longer meets the very title of the white paper experiment, "Peer to peer electronic cash"

Spoice, [18.10.20 02:20]
The BTC instance of the experiment is destined to move away from the very title of the white paper

Jingles, [18.10.20 02:20]
It's electronic, and I use it like cash.

Spoice, [18.10.20 02:20]
that the maintainers even wanted to edit the white paper (Cobra and co) because of this fact

J Stodd, [18.10.20 02:20]
u/Spoice When did BTC stop being Bitcoin in your view? The day Amaury decided to launch the fork, before Segwit happened?
If someone else launched a fork first, they would have been "the real bitcoin"?
This is a game of whoever forks first becomes the real Bitcoin?
What if two people launched a fork at the exact same time, maybe even with identical specs?

Jingles, [18.10.20 02:21]
Where did I go wrong?

Jingles, [18.10.20 02:21]
[In reply to Spoice]
Did they?

Spoice, [18.10.20 02:21]
Doesn't matter if you use it today, its very technical fabric will have to move your transactions to 2nd layers and it will no longer be peer to peer electronic cash on chain

Jingles, [18.10.20 02:21]
peer to peer electronic cash on chain - Not in the wp

Jingles, [18.10.20 02:22]
We have satoj talking about HFT with sidechannels.

Jingles, [18.10.20 02:22]
So what?

Jingles, [18.10.20 02:23]
I think this is a good discussion Phil, nothing disrespectful is being said. I hope this is ok?

Spoice, [18.10.20 02:23]
Doesn't matter, the rule of common sense, which is closer to that title? Increasing a simple variable (Blocksize) to stay on track of the title and experiment, or introduce IOUs and Watchtowers and channels and locked BTC and that whole LN Bastardization? Which is close to the title?

Jingles, [18.10.20 02:23]
No one said that can't happen

Michael Nunzio, [18.10.20 02:24]
[In reply to Spoice]
Congratulations you've made an argument which isn't an argument.

Jingles, [18.10.20 02:25]
The whole thing that was said was the system is based on majority rules, and incentives can be changed. Majority breaks any deadlock.

David B., [18.10.20 02:25]
How to kill a coin 101

Spoice, [18.10.20 02:25]
Logic fails anyone who tries to claim BTC, ABC, BSV or any similar standalone experiments as Bitcoin, because of simple sanity checks and logic checks, often stemming out of common sense - If what you have moves you a single step away from what is otherwise the same old experiment which Satoshi wrote about and unleashed, you're not Bitcoin. If what you have moves you a step closer, it is Bitcoin. and so on and so forth.

Phlip - Not giving away coins, [18.10.20 02:25]
Wow, really fanatical almost religious statements. I guess its Sunday morning.

Jingles, [18.10.20 02:27]
[In reply to Spoice]
There's nothing common about common sense. You point to the WP to make a point, and your point isn't in there.

Spoice, [18.10.20 02:27]
Throttled and you need off-chain IOUs and always-on services to function (BTC) ? Not Bitcoin. Requires permission to be used and could be centrally confiscated on the whim of the organization behind it (BSV)? Not Bitcoin. Premined (Bitcoin Gold, Diamond)? Not Bitcoin. Taxing the miners through Coinbase and changing the incentives which were at play since day 0 (ABC)? Not Bitcoin

Spoice, [18.10.20 02:27]
simple checks really, yet those who are set to benefit will of course be oblivious to these

Phlip - Not giving away coins, [18.10.20 02:28]
This whole “Bitcoin Cash is the true Bitcoin - see whitepaper” is really stupid. It also ignores the history of how Bitcoin Cash came into existence

Jingles, [18.10.20 02:28]
Phillip, remove anyone here that has said Bitcoin Gold was the original Bitcoin immediately

Jingles, [18.10.20 02:28]
^^^^

Jingles, [18.10.20 02:29]
[In reply to Phlip - Not giving away coins]
It falls to pieces the moment it's questioned.

Spoice, [18.10.20 02:29]
It is not about "True" Bitcoin

Spoice, [18.10.20 02:30]
It is about the Bitcoin closest to the experiment which always was

Spoice, [18.10.20 02:30]
I don't care about "True" or not, they all are true

Phlip - Not giving away coins, [18.10.20 02:30]
[In reply to Jingles]
Sorry, I hve stopped reading all the sillyness above. Will reread later

Jingles, [18.10.20 02:30]
[In reply to Phlip - Not giving away coins]
I'm joking around 😂

Spoice, [18.10.20 02:30]
but the rule of entropy says I shouldn't place my money nor effort in experiments which are set to fade eventually, because they have skewed incentives

Phlip - Not giving away coins, [18.10.20 02:31]
[In reply to Spoice]
You get to chose that for yourself but you do not get to dictate it for others

David B., [18.10.20 02:31]
[In reply to Phlip - Not giving away coins]
Don't read it. You will have no braincells left

Spoice, [18.10.20 02:31]
Bitcoin as we know it has a long track record of incentives which work

Spoice, [18.10.20 02:31]
I won't ever dictate it for others

Spoice, [18.10.20 02:31]
I only would dictate it for myself, just like how I never use BTC or BSV today, I won't use ABC tomorrow

Spoice, [18.10.20 02:32]
only because they're new experiments

Spoice, [18.10.20 02:32]
interesting, and I wish them luck

Jingles, [18.10.20 02:32]
"Bitcoin is Bitcoin" is a false statement - Spoice 2020

Spoice, [18.10.20 02:32]
but I would rather stick to the Bitcoin I know

Spoice, [18.10.20 02:32]
that's all

Jingles, [18.10.20 02:32]
I won't ever dictate it for others - Also Spoice
Phlip - Not giving away coins, [18.10.20 02:32]
Bitcoin Cash came with a plan snd goals. They were clearly presented in two presentations that happened before viabtc announced they would mine with ABC software and create a coin and chain named Bitcoin Cash

Spoice, [18.10.20 02:32]
Yes, because he means BTC is Bitcoin, and that's a false statement

Jingles, [18.10.20 02:32]
How is it false?

Spoice, [18.10.20 02:32]
It is an instance of Bitcoin

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:33]
[In reply to Michael Nunzio]
you're looking intimidatingly handsome in your new profile picture

Phlip - Not giving away coins, [18.10.20 02:33]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
Lol

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:33]
[In reply to J Stodd]
actually a good question

Spoice, [18.10.20 02:34]
Anyway, those are my two cents

Spoice, [18.10.20 02:34]
Everyone is free to choose which experiments to pour their effort on and their money in

Phlip - Not giving away coins, [18.10.20 02:34]
[In reply to Spoice]
You are entitled to your opinion.

Spoice, [18.10.20 02:34]
Andreas is publishing Lightning Network books, I mean

Spoice, [18.10.20 02:34]
So to each his own

Phlip - Not giving away coins, [18.10.20 02:35]
[In reply to Spoice]
Lets leave it at that

Spoice, [18.10.20 02:35]
but Bitcoin as I know it continues with no Tax, and that in my opinion is BCH with no tax

Phlip - Not giving away coins, [18.10.20 02:35]
Ah you had to continue

Phlip - Not giving away coins, [18.10.20 02:36]
Good thing no tax is proposed by anyone
Spoice, [18.10.20 02:35]
Isn't this the Bitcoin Cash telegram?

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:35]
😅

Spoice, [18.10.20 02:36]
If I don't discuss Bitcoin Cash here, where should I?

Spoice, [18.10.20 02:36]
Tax, IFP, call it what you will

Spoice, [18.10.20 02:36]
from my perspective as a user, it's one the same

J Stodd, [18.10.20 02:36]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
I bet nobody will answer it, either

Phlip - Not giving away coins, [18.10.20 02:37]
[In reply to Spoice]
Apparently btc /s

David B., [18.10.20 02:37]
[In reply to Spoice]
As a user what do you care?

Jingles, [18.10.20 02:37]
Ooh, can I shill the Bitcoin room in here?

Spoice, [18.10.20 02:37]
Nah, I prefer quick responses and chats

Spoice, [18.10.20 02:37]
Reddit is broken

Phlip - Not giving away coins, [18.10.20 02:37]
[In reply to Jingles]
Lol

J Stodd, [18.10.20 02:37]
[In reply to Spoice]
Nobody even pays it, it just comes out of the block reward. The block reward is not sentient, it cannot be stolen from or wronged

Phlip - Not giving away coins, [18.10.20 02:37]
Dont push your luck 😉

Jingles, [18.10.20 02:37]
[ 😀 Sticker ]

Michael Nunzio, [18.10.20 02:38]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
You too brother. 🙏

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:38]
[In reply to Michael Nunzio]
but mine is the same....i need new ones everyone always calls me fat because of this one

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:38]
literally if i say 1 thing to any troll anywhere first thing they say is "ok fatass"

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:38]
i blame this dumb photographer

Michael Nunzio, [18.10.20 02:38]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
Don't listen.

Phlip - Not giving away coins, [18.10.20 02:39]
u/spoice maybe write a read.cash article if you really feel you need to educate people

Spoice, [18.10.20 02:39]
David, as a user I believe that each new experiment carries risk with it, why should I take part in a new fork of Bitcoin which has a new set of game-theory rules which doesn't even benefit me, rather it benefits some other entity which will take 5% of any effort or economic activity I produce on this chain? They're also off-loading the risk to me as a usebuildebusiness who choose to join their experiment.

Spoice, [18.10.20 02:40]
Why should I take that risk while the Bitcoin I know and have known for over 10 years worked perfectly for me thus far? (BCH, that is)

Jingles, [18.10.20 02:40]
small fees and empty blocks?

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:41]
It will insure that a centralized group has control over development and they are by decree in the code, it's a literal take over.

Phlip - Not giving away coins, [18.10.20 02:41]
[In reply to Spoice]
“BSV-freeze the protocol - true Bitcoin” sounds like more your thing

David B., [18.10.20 02:41]
[In reply to Spoice]
Better run bitcoin core 0.1

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:41]
Imagine if satoshi keyd his address in the code to be paid out of every block, but instead of paying himself started a company "Bitcoin Dev Co"

Spoice, [18.10.20 02:42]
Not really, BSV kills the incentives I am discussing too

Phlip - Not giving away coins, [18.10.20 02:42]
[In reply to Jingles]
Please stay nice now

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:42]
No one would ever be able to say Bitcoin was Decentralized, Bitcoin Dev Co would get paid directly from the reward.

Jingles, [18.10.20 02:42]
[In reply to Phlip - Not giving away coins]
"BSV: We have all the Bad Idea. On chain"

Spoice, [18.10.20 02:42]
The Nash equilibrium we have tested for the past 10 years will be changed with ABC, it changed with BTC and BSV too

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:42]
"Bad Solutions Verified"

Spoice, [18.10.20 02:42]
that game-theory set of incentives

Spoice, [18.10.20 02:43]
why would I want to take a risk with any of those experiments when I gain 0?

David B., [18.10.20 02:43]
Better run bitcoin core 0.1

Spoice, [18.10.20 02:43]
Nope, you're talking technical freezing of development, that's not what I am addressing

Jingles, [18.10.20 02:43]
[In reply to David B.]
Thats the BTC chain though

Phlip - Not giving away coins, [18.10.20 02:43]
[In reply to Spoice]
O please share with us your background in the subject. Or are you now just parroting others

Spoice, [18.10.20 02:44]
BSV wants to freeze the technical development and they want a stable protocol from an API/development perspective

Spoice, [18.10.20 02:44]
but from an incentive ruleset perspective, they already butchered the equilibrium Bitcoin had

Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ], [18.10.20 02:44]
[In reply to Phlip - Not giving away coins]
That's one of those phrases, when you hear it you know they are just a parrot of someones propaganda. "MUH NASH EQUILIBRIUM!"

David B., [18.10.20 02:44]
Stable = bad?

Jingles, [18.10.20 02:45]
[In reply to Jc Crown [ I DON'T DM PEOPLE - DON'T GIVE ME MONEY! ]]
I love you

Spoice, [18.10.20 02:45]
Philip, for an admin you are ought to be nicer, if you think I am parroting others you're free to think that, but to state it so bluntly in your position is just... wrong

Spoice, [18.10.20 02:46]
If you think the point I made is wrong, discuss it

Phlip - Not giving away coins, [18.10.20 02:46]
[In reply to Jingles]
Maybe talk to him in DM about that?😉

Spoice, [18.10.20 02:46]
not me

Jingles, [18.10.20 02:46]
[In reply to Phlip - Not giving away coins]
working on it.

Phlip - Not giving away coins, [18.10.20 02:46]
[In reply to Spoice]
I ought to be nicer...😂😂😂

Spoice, [18.10.20 02:47]
Also, anyone who studied Bitcoin at length and its set of incentives and game-theory ruleset should know what a Nash Equilibrium is and who the players are in the Bitcoin game

Phlip - Not giving away coins, [18.10.20 02:47]
[In reply to Spoice]
You state as fact. You get to dhow why your statements or opinions are even relevant.

Spoice, [18.10.20 02:48]
If it's not a fact, highlight how

Spoice, [18.10.20 02:48]
don't attack me

Spoice, [18.10.20 02:48]
prove me wrong

Spoice, [18.10.20 02:48]
if you fail that simple debate test

David B., [18.10.20 02:48]
How's that breakfast helping?

Spoice, [18.10.20 02:48]
you should rename from Janitor to Tyrant

Jingles, [18.10.20 02:48]
I'm still waiting to see the defined rules as per the wp

Michael Nunzio, [18.10.20 02:49]
[In reply to Spoice]
Didn't know this was stand up comedy night in here.

Michael Nunzio, [18.10.20 02:49]
I missed the memo

Phlip - Not giving away coins, [18.10.20 02:49]
If I have to prove all idiots on the internet wrong I would have a hard time. You are starting to really waste everybody’s time. You state, you prove. Or you are just generating noise

Phlip - Not giving away coins, [18.10.20 02:50]
[In reply to Spoice]
Be careful now.

Michael Nunzio, [18.10.20 02:50]
Noisy bugger.

Phlip - Not giving away coins, [18.10.20 02:52]
Getting close to just do some cleaning up.

Spoice, [18.10.20 02:52]
If you can't debate technical points I am making about Bitcoin Cash on a Bitcoin Cash Telegram, and within the span of 10 minutes you called me stupid, idiot, noisy and a parrot, you absolutely are a tyrant and I stand by my point: You should not be an admin here, nor anywhere actually. If you think I should be careful for the fear of you banning me, go ahead. You still fail to debate the simplest technical point and yet claim you can "but can't be bothered to". You remind me of that Thermos guy.

Spoice, [18.10.20 02:53]
How do people with 0 technical know how end up in these admin positions is beyond me

Jingles, [18.10.20 02:53]
I challenged your comments and you just changed the goal posts.

Phlip - Not giving away coins, [18.10.20 02:53]
[In reply to Spoice]
Ok. You are not paying me and you are free to create noise elsewhere
submitted by wisequote to btc [link] [comments]

Minimum Viable Issuance - Why Ethereum’s lack of a hard cap on ETH issuance is a good thing.

This post will explain how the argument used by the average Bitcoin maximalist, thinking that they have found Ethereum’s achilles heel when talking about issuance is actually highlighting one of Ethereum’s strong points and one of the main threats to the longevity of the Bitcoin network.
So first let’s answer the question which I know many people have about Ethereum:

What is Ethereum’s ETH issuance schedule?

Ethereum has an issuance policy of Minimum Viable Issuance. So what does this mean exactly? It means that the issuance of ETH will be as low as possible while also maintaining a sufficient budget to pay miners (and soon to be stakers) to keep the network secure. For example, if ETH issuance was halved, miners would drop off the network and stop mining as it is no longer profitable for them to mine. As a result, the network would be less secure as it would cost less money for an attacker to control 51% of the hash power and attack the network. This means that the Ethereum community plans to change ETH issuance as time goes on to maintain a reasonable security budget which will keep the network secure but will also keep inflation in check. We have done this twice in the past with EIP-649 and EIP-1234 which reduced block rewards from 5 ETH per block to 3 ETH and from 3 ETH to 2 ETH respectively. I previously made a graph of ETH issuance over time here: https://redd.it/it8ce7
So while Ethereum doesn’t have a strictly defined issuance schedule, the community will reject any proposals which either put the security of the network at risk such as the recent EIP-2878, or we will reject proposals which will lead to excessive network security and therefore an unnecessarily high inflation rate (or we will accept proposals which reduce issuance after price rises and therefore the security budget rises). This means that when Bitcoiners accuse the Ethereum Foundation of being no better than a central bank because they can “print more Ether”, this is completely untrue. Any proposals made by the EF which would increase issuance unnecessarily would be rejected by the community in the same way that a proposal to increase the supply of Bitcoin from 21 million to 22 million would be rejected. There is a social contract around both Bitcoin’s and Ethereum’s issuance schedules. Any networks or proposals which break the social contracts of 21 million Bitcoins and minimal viable issuance of Ether would be a breach of these contracts and the new proposed network would be labeled by the community as illegitimate and the original network would live on.

So why is minimum viable issuance better than a hard cap?

Minimum viable issuance is better than a hard cap because it puts the most important part of the network first - the security. MVI ensures that the Ethereum network will always have a security budget which keeps the cost of a 51% attack impractically high. Bitcoin on the other hand, halves its security budget every 4 years until eventually only the transaction fees pay for network security. This means that every 4 years, the amount of money paying for network security halves until eventually, the value of attacking the network becomes greater than the security budget and someone performs a 51% attack (technically the security budget only halves if terms of BTC not in dollars. However, even if the price of Bitcoin more than doubles in the time that the security budget halves, the ratio of security budget to value secured on the network still halves, doubling the financial viability of performing a network attack). The strategy to pay for the security budget once Bitcoin issuance stops is for transaction fees to secure the network since transaction fees are paid to miners. Not only does this have its own security problems which I won’t detail here, but unless Bitcoin scales on layer 1 (layer 2 scaling solutions have their own security mechanisms separate from L1), then fees would have to cost well in the thousands of dollars to secure a trillion dollar market cap Bitcoin that is secured by nothing but fees. If Bitcoin maximalists want a 10 trillion or 100 trillion dollar market cap then expect fees to go up another 10 or 100 times from there.
Ethereum on the other hand, will be able to keep its network secure with approximately 1-2% annual issuance being paid to stakers under ETH 2.0. This is because not all of the network will be staking, so if 33 million of the approximately 110 million Ether in existence stakes under ETH 2.0, then paying this 33 million Ether 6% a year (a very decent yield!) would cost just under 2 million ETH per year which would equate to less than 2% annual ETH inflation. This is also before considering EIP-1559 which will burn a portion of transaction fees which will counter the effect of this inflation and potentially even make ETH deflationary if the sum of all burned transaction fees are greater than the annual inflation. Also, under ETH 2.0, an attacker performing a 51% attack would get his funds slashed (they would lose their funds) if they attack the network, meaning that they can only perform a 51% attack once. However, in Bitcoin, anyone who controls 51% of the mining hash power could perform multiple 51% attacks without losing everything like they could in ETH 2.0.
So in conclusion, while Ethereum doesn’t have the guaranteed anti-inflation security of a hard cap, it does have the guarantee of always paying it’s miners (or stakers under ETH 2.0) enough to keep the network secure. In contrast, while Bitcoin’s social contract may guarantee a hard cap of 21 million, it cannot simultaneously guarantee network security in the long run. Eventually, its users will have to decide if they want a secure network with more than 21 million coins or a tax to pay for security or an insecure network with super high fees and a hard cap of 21 million Bitcoin.
Disclaimer: The details I covered around 51% attacks and network security are simplified. I am not an expert in this field and things are a lot more nuanced than I laid out in my simplifications above.
submitted by Tricky_Troll to ethfinance [link] [comments]

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Public Proposal TL;DR:

Dragonchain has demonstrated twice Reddit’s entire total daily volume (votes, comments, and posts per Reddit 2019 Year in Review) in a 24-hour demo on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. At the time, in January 2020, the entire cost of the demo was approximately $25K on a single system (transaction fees locked at $0.0001/txn). With current fees (lowest fee $0.0000025/txn), this would cost as little as $625.
Watch Joe walk through the entire proposal and answer questions on YouTube.
This proposal is also available on the Dragonchain blog.

Hello Reddit and Ethereum community!

I’m Joe Roets, Founder & CEO of Dragonchain. When the team and I first heard about The Great Reddit Scaling Bake-Off we were intrigued. We believe we have the solutions Reddit seeks for its community points system and we have them at scale.
For your consideration, we have submitted our proposal below. The team at Dragonchain and I welcome and look forward to your technical questions, philosophical feedback, and fair criticism, to build a scaling solution for Reddit that will empower its users. Because our architecture is unlike other blockchain platforms out there today, we expect to receive many questions while people try to grasp our project. I will answer all questions here in this thread on Reddit, and I've answered some questions in the stream on YouTube.
We have seen good discussions so far in the competition. We hope that Reddit’s scaling solution will emerge from The Great Reddit Scaling Bake-Off and that Reddit will have great success with the implementation.

Executive summary

Dragonchain is a robust open source hybrid blockchain platform that has proven to withstand the passing of time since our inception in 2014. We have continued to evolve to harness the scalability of private nodes, yet take full advantage of the security of public decentralized networks, like Ethereum. We have a live, operational, and fully functional Interchain network integrating Bitcoin, Ethereum, Ethereum Classic, and ~700 independent Dragonchain nodes. Every transaction is secured to Ethereum, Bitcoin, and Ethereum Classic. Transactions are immediately usable on chain, and the first decentralization is seen within 20 seconds on Dragon Net. Security increases further to public networks ETH, BTC, and ETC within 10 minutes to 2 hours. Smart contracts can be written in any executable language, offering full freedom to existing developers. We invite any developer to watch the demo, play with our SDK’s, review open source code, and to help us move forward. Dragonchain specializes in scalable loyalty & rewards solutions and has built a decentralized social network on chain, with very affordable transaction costs. This experience can be combined with the insights Reddit and the Ethereum community have gained in the past couple of months to roll out the solution at a rapid pace.

Response and PoC

In The Great Reddit Scaling Bake-Off post, Reddit has asked for a series of demonstrations, requirements, and other considerations. In this section, we will attempt to answer all of these requests.

Live Demo

A live proof of concept showing hundreds of thousands of transactions
On Jan 7, 2020, Dragonchain hosted a 24-hour live demonstration during which a quarter of a billion (250 million+) transactions executed fully on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. This means that every single transaction is secured by, and traceable to these networks. An attack on this system would require a simultaneous attack on all of the Interchained networks.
24 hours in 4 minutes (YouTube):
24 hours in 4 minutes
The demonstration was of a single business system, and any user is able to scale this further, by running multiple systems simultaneously. Our goals for the event were to demonstrate a consistent capacity greater than that of Visa over an extended time period.
Tooling to reproduce our demo is available here:
https://github.com/dragonchain/spirit-bomb

Source Code

Source code (for on & off-chain components as well tooling used for the PoC). The source code does not have to be shared publicly, but if Reddit decides to use a particular solution it will need to be shared with Reddit at some point.

Scaling

How it works & scales

Architectural Scaling

Dragonchain’s architecture attacks the scalability issue from multiple angles. Dragonchain is a hybrid blockchain platform, wherein every transaction is protected on a business node to the requirements of that business or purpose. A business node may be held completely private or may be exposed or replicated to any level of exposure desired.
Every node has its own blockchain and is independently scalable. Dragonchain established Context Based Verification as its consensus model. Every transaction is immediately usable on a trust basis, and in time is provable to an increasing level of decentralized consensus. A transaction will have a level of decentralization to independently owned and deployed Dragonchain nodes (~700 nodes) within seconds, and full decentralization to BTC and ETH within minutes or hours. Level 5 nodes (Interchain nodes) function to secure all transactions to public or otherwise external chains such as Bitcoin and Ethereum. These nodes scale the system by aggregating multiple blocks into a single Interchain transaction on a cadence. This timing is configurable based upon average fees for each respective chain. For detailed information about Dragonchain’s architecture, and Context Based Verification, please refer to the Dragonchain Architecture Document.

Economic Scaling

An interesting feature of Dragonchain’s network consensus is its economics and scarcity model. Since Dragon Net nodes (L2-L4) are independent staking nodes, deployment to cloud platforms would allow any of these nodes to scale to take on a large percentage of the verification work. This is great for scalability, but not good for the economy, because there is no scarcity, and pricing would develop a downward spiral and result in fewer verification nodes. For this reason, Dragonchain uses TIME as scarcity.
TIME is calculated as the number of Dragons held, multiplied by the number of days held. TIME influences the user’s access to features within the Dragonchain ecosystem. It takes into account both the Dragon balance and length of time each Dragon is held. TIME is staked by users against every verification node and dictates how much of the transaction fees are awarded to each participating node for every block.
TIME also dictates the transaction fee itself for the business node. TIME is staked against a business node to set a deterministic transaction fee level (see transaction fee table below in Cost section). This is very interesting in a discussion about scaling because it guarantees independence for business implementation. No matter how much traffic appears on the entire network, a business is guaranteed to not see an increased transaction fee rate.

Scaled Deployment

Dragonchain uses Docker and Kubernetes to allow the use of best practices traditional system scaling. Dragonchain offers managed nodes with an easy to use web based console interface. The user may also deploy a Dragonchain node within their own datacenter or favorite cloud platform. Users have deployed Dragonchain nodes on-prem on Amazon AWS, Google Cloud, MS Azure, and other hosting platforms around the world. Any executable code, anything you can write, can be written into a smart contract. This flexibility is what allows us to say that developers with no blockchain experience can use any code language to access the benefits of blockchain. Customers have used NodeJS, Python, Java, and even BASH shell script to write smart contracts on Dragonchain.
With Docker containers, we achieve better separation of concerns, faster deployment, higher reliability, and lower response times.
We chose Kubernetes for its self-healing features, ability to run multiple services on one server, and its large and thriving development community. It is resilient, scalable, and automated. OpenFaaS allows us to package smart contracts as Docker images for easy deployment.
Contract deployment time is now bounded only by the size of the Docker image being deployed but remains fast even for reasonably large images. We also take advantage of Docker’s flexibility and its ability to support any language that can run on x86 architecture. Any image, public or private, can be run as a smart contract using Dragonchain.

Flexibility in Scaling

Dragonchain’s architecture considers interoperability and integration as key features. From inception, we had a goal to increase adoption via integration with real business use cases and traditional systems.
We envision the ability for Reddit, in the future, to be able to integrate alternate content storage platforms or other financial services along with the token.
  • LBRY - To allow users to deploy content natively to LBRY
  • MakerDAO to allow users to lend small amounts backed by their Reddit community points.
  • STORJ/SIA to allow decentralized on chain storage of portions of content. These integrations or any other are relatively easy to integrate on Dragonchain with an Interchain implementation.

Cost

Cost estimates (on-chain and off-chain) For the purpose of this proposal, we assume that all transactions are on chain (posts, replies, and votes).
On the Dragonchain network, transaction costs are deterministic/predictable. By staking TIME on the business node (as described above) Reddit can reduce transaction costs to as low as $0.0000025 per transaction.
Dragonchain Fees Table

Getting Started

How to run it
Building on Dragonchain is simple and requires no blockchain experience. Spin up a business node (L1) in our managed environment (AWS), run it in your own cloud environment, or on-prem in your own datacenter. Clear documentation will walk you through the steps of spinning up your first Dragonchain Level 1 Business node.
Getting started is easy...
  1. Download Dragonchain’s dctl
  2. Input three commands into a terminal
  3. Build an image
  4. Run it
More information can be found in our Get started documents.

Architecture
Dragonchain is an open source hybrid platform. Through Dragon Net, each chain combines the power of a public blockchain (like Ethereum) with the privacy of a private blockchain.
Dragonchain organizes its network into five separate levels. A Level 1, or business node, is a totally private blockchain only accessible through the use of public/private keypairs. All business logic, including smart contracts, can be executed on this node directly and added to the chain.
After creating a block, the Level 1 business node broadcasts a version stripped of sensitive private data to Dragon Net. Three Level 2 Validating nodes validate the transaction based on guidelines determined from the business. A Level 3 Diversity node checks that the level 2 nodes are from a diverse array of locations. A Level 4 Notary node, hosted by a KYC partner, then signs the validation record received from the Level 3 node. The transaction hash is ledgered to the Level 5 public chain to take advantage of the hash power of massive public networks.
Dragon Net can be thought of as a “blockchain of blockchains”, where every level is a complete private blockchain. Because an L1 can send to multiple nodes on a single level, proof of existence is distributed among many places in the network. Eventually, proof of existence reaches level 5 and is published on a public network.

API Documentation

APIs (on chain & off)

SDK Source

Nobody’s Perfect

Known issues or tradeoffs
  • Dragonchain is open source and even though the platform is easy enough for developers to code in any language they are comfortable with, we do not have so large a developer community as Ethereum. We would like to see the Ethereum developer community (and any other communities) become familiar with our SDK’s, our solutions, and our platform, to unlock the full potential of our Ethereum Interchain. Long ago we decided to prioritize both Bitcoin and Ethereum Interchains. We envision an ecosystem that encompasses different projects to give developers the ability to take full advantage of all the opportunities blockchain offers to create decentralized solutions not only for Reddit but for all of our current platforms and systems. We believe that together we will take the adoption of blockchain further. We currently have additional Interchain with Ethereum Classic. We look forward to Interchain with other blockchains in the future. We invite all blockchains projects who believe in decentralization and security to Interchain with Dragonchain.
  • While we only have 700 nodes compared to 8,000 Ethereum and 10,000 Bitcoin nodes. We harness those 18,000 nodes to scale to extremely high levels of security. See Dragonchain metrics.
  • Some may consider the centralization of Dragonchain’s business nodes as an issue at first glance, however, the model is by design to protect business data. We do not consider this a drawback as these nodes can make any, none, or all data public. Depending upon the implementation, every subreddit could have control of its own business node, for potential business and enterprise offerings, bringing new alternative revenue streams to Reddit.

Costs and resources

Summary of cost & resource information for both on-chain & off-chain components used in the PoC, as well as cost & resource estimates for further scaling. If your PoC is not on mainnet, make note of any mainnet caveats (such as congestion issues).
Every transaction on the PoC system had a transaction fee of $0.0001 (one-hundredth of a cent USD). At 256MM transactions, the demo cost $25,600. With current operational fees, the same demonstration would cost $640 USD.
For the demonstration, to achieve throughput to mimic a worldwide payments network, we modeled several clients in AWS and 4-5 business nodes to handle the traffic. The business nodes were tuned to handle higher throughput by adjusting memory and machine footprint on AWS. This flexibility is valuable to implementing a system such as envisioned by Reddit. Given that Reddit’s daily traffic (posts, replies, and votes) is less than half that of our demo, we would expect that the entire Reddit system could be handled on 2-5 business nodes using right-sized containers on AWS or similar environments.
Verification was accomplished on the operational Dragon Net network with over 700 independently owned verification nodes running around the world at no cost to the business other than paid transaction fees.

Requirements

Scaling

This PoC should scale to the numbers below with minimal costs (both on & off-chain). There should also be a clear path to supporting hundreds of millions of users.
Over a 5 day period, your scaling PoC should be able to handle:
*100,000 point claims (minting & distributing points) *25,000 subscriptions *75,000 one-off points burning *100,000 transfers
During Dragonchain’s 24 hour demo, the above required numbers were reached within the first few minutes.
Reddit’s total activity is 9000% more than Ethereum’s total transaction level. Even if you do not include votes, it is still 700% more than Ethereum’s current volume. Dragonchain has demonstrated that it can handle 250 million transactions a day, and it’s architecture allows for multiple systems to work at that level simultaneously. In our PoC, we demonstrate double the full capacity of Reddit, and every transaction was proven all the way to Bitcoin and Ethereum.
Reddit Scaling on Ethereum

Decentralization

Solutions should not depend on any single third-party provider. We prefer solutions that do not depend on specific entities such as Reddit or another provider, and solutions with no single point of control or failure in off-chain components but recognize there are numerous trade-offs to consider
Dragonchain’s architecture calls for a hybrid approach. Private business nodes hold the sensitive data while the validation and verification of transactions for the business are decentralized within seconds and secured to public blockchains within 10 minutes to 2 hours. Nodes could potentially be controlled by owners of individual subreddits for more organic decentralization.
  • Billing is currently centralized - there is a path to federation and decentralization of a scaled billing solution.
  • Operational multi-cloud
  • Operational on-premises capabilities
  • Operational deployment to any datacenter
  • Over 700 independent Community Verification Nodes with proof of ownership
  • Operational Interchain (Interoperable to Bitcoin, Ethereum, and Ethereum Classic, open to more)

Usability Scaling solutions should have a simple end user experience.

Users shouldn't have to maintain any extra state/proofs, regularly monitor activity, keep track of extra keys, or sign anything other than their normal transactions
Dragonchain and its customers have demonstrated extraordinary usability as a feature in many applications, where users do not need to know that the system is backed by a live blockchain. Lyceum is one of these examples, where the progress of academy courses is being tracked, and successful completion of courses is rewarded with certificates on chain. Our @Save_The_Tweet bot is popular on Twitter. When used with one of the following hashtags - #please, #blockchain, #ThankYou, or #eternalize the tweet is saved through Eternal to multiple blockchains. A proof report is available for future reference. Other examples in use are DEN, our decentralized social media platform, and our console, where users can track their node rewards, view their TIME, and operate a business node.
Examples:

Transactions complete in a reasonable amount of time (seconds or minutes, not hours or days)
All transactions are immediately usable on chain by the system. A transaction begins the path to decentralization at the conclusion of a 5-second block when it gets distributed across 5 separate community run nodes. Full decentralization occurs within 10 minutes to 2 hours depending on which interchain (Bitcoin, Ethereum, or Ethereum Classic) the transaction hits first. Within approximately 2 hours, the combined hash power of all interchained blockchains secures the transaction.

Free to use for end users (no gas fees, or fixed/minimal fees that Reddit can pay on their behalf)
With transaction pricing as low as $0.0000025 per transaction, it may be considered reasonable for Reddit to cover transaction fees for users.
All of Reddit's Transactions on Blockchain (month)
Community points can be earned by users and distributed directly to their Reddit account in batch (as per Reddit minting plan), and allow users to withdraw rewards to their Ethereum wallet whenever they wish. Withdrawal fees can be paid by either user or Reddit. This model has been operating inside the Dragonchain system since 2018, and many security and financial compliance features can be optionally added. We feel that this capability greatly enhances user experience because it is seamless to a regular user without cryptocurrency experience, yet flexible to a tech savvy user. With regard to currency or token transactions, these would occur on the Reddit network, verified to BTC and ETH. These transactions would incur the $0.0000025 transaction fee. To estimate this fee we use the monthly active Reddit users statista with a 60% adoption rate and an estimated 10 transactions per month average resulting in an approximate $720 cost across the system. Reddit could feasibly incur all associated internal network charges (mining/minting, transfer, burn) as these are very low and controllable fees.
Reddit Internal Token Transaction Fees

Reddit Ethereum Token Transaction Fees
When we consider further the Ethereum fees that might be incurred, we have a few choices for a solution.
  1. Offload all Ethereum transaction fees (user withdrawals) to interested users as they wish to withdraw tokens for external use or sale.
  2. Cover Ethereum transaction fees by aggregating them on a timed schedule. Users would request withdrawal (from Reddit or individual subreddits), and they would be transacted on the Ethereum network every hour (or some other schedule).
  3. In a combination of the above, customers could cover aggregated fees.
  4. Integrate with alternate Ethereum roll up solutions or other proposals to aggregate minting and distribution transactions onto Ethereum.

Bonus Points

Users should be able to view their balances & transactions via a blockchain explorer-style interface
From interfaces for users who have no knowledge of blockchain technology to users who are well versed in blockchain terms such as those present in a typical block explorer, a system powered by Dragonchain has flexibility on how to provide balances and transaction data to users. Transactions can be made viewable in an Eternal Proof Report, which displays raw data along with TIME staking information and traceability all the way to Bitcoin, Ethereum, and every other Interchained network. The report shows fields such as transaction ID, timestamp, block ID, multiple verifications, and Interchain proof. See example here.
Node payouts within the Dragonchain console are listed in chronological order and can be further seen in either Dragons or USD. See example here.
In our social media platform, Dragon Den, users can see, in real-time, their NRG and MTR balances. See example here.
A new influencer app powered by Dragonchain, Raiinmaker, breaks down data into a user friendly interface that shows coin portfolio, redeemed rewards, and social scores per campaign. See example here.

Exiting is fast & simple
Withdrawing funds on Dragonchain’s console requires three clicks, however, withdrawal scenarios with more enhanced security features per Reddit’s discretion are obtainable.

Interoperability Compatibility with third party apps (wallets/contracts/etc) is necessary.
Proven interoperability at scale that surpasses the required specifications. Our entire platform consists of interoperable blockchains connected to each other and traditional systems. APIs are well documented. Third party permissions are possible with a simple smart contract without the end user being aware. No need to learn any specialized proprietary language. Any code base (not subsets) is usable within a Docker container. Interoperable with any blockchain or traditional APIs. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js. Please see our source code and API documentation.

Scaling solutions should be extensible and allow third parties to build on top of it Open source and extensible
APIs should be well documented and stable

Documentation should be clear and complete
For full documentation, explore our docs, SDK’s, Github repo’s, architecture documents, original Disney documentation, and other links or resources provided in this proposal.

Third-party permissionless integrations should be possible & straightforward Smart contracts are Docker based, can be written in any language, use full language (not subsets), and can therefore be integrated with any system including traditional system APIs. Simple is better. Learning an uncommon or proprietary language should not be necessary.
Advanced knowledge of mathematics, cryptography, or L2 scaling should not be required. Compatibility with common utilities & toolchains is expected.
Dragonchain business nodes and smart contracts leverage Docker to allow the use of literally any language or executable code. No proprietary language is necessary. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js.

Bonus

Bonus Points: Show us how it works. Do you have an idea for a cool new use case for Community Points? Build it!

TIME

Community points could be awarded to Reddit users based upon TIME too, whereas the longer someone is part of a subreddit, the more community points someone naturally gained, even if not actively commenting or sharing new posts. A daily login could be required for these community points to be credited. This grants awards to readers too and incentivizes readers to create an account on Reddit if they browse the website often. This concept could also be leveraged to provide some level of reputation based upon duration and consistency of contribution to a community subreddit.

Dragon Den

Dragonchain has already built a social media platform that harnesses community involvement. Dragon Den is a decentralized community built on the Dragonchain blockchain platform. Dragon Den is Dragonchain’s answer to fake news, trolling, and censorship. It incentivizes the creation and evaluation of quality content within communities. It could be described as being a shareholder of a subreddit or Reddit in its entirety. The more your subreddit is thriving, the more rewarding it will be. Den is currently in a public beta and in active development, though the real token economy is not live yet. There are different tokens for various purposes. Two tokens are Lair Ownership Rights (LOR) and Lair Ownership Tokens (LOT). LOT is a non-fungible token for ownership of a specific Lair. LOT will only be created and converted from LOR.
Energy (NRG) and Matter (MTR) work jointly. Your MTR determines how much NRG you receive in a 24-hour period. Providing quality content, or evaluating content will earn MTR.

Security. Users have full ownership & control of their points.
All community points awarded based upon any type of activity or gift, are secured and provable to all Interchain networks (currently BTC, ETH, ETC). Users are free to spend and withdraw their points as they please, depending on the features Reddit wants to bring into production.

Balances and transactions cannot be forged, manipulated, or blocked by Reddit or anyone else
Users can withdraw their balance to their ERC20 wallet, directly through Reddit. Reddit can cover the fees on their behalf, or the user covers this with a portion of their balance.

Users should own their points and be able to get on-chain ERC20 tokens without permission from anyone else
Through our console users can withdraw their ERC20 rewards. This can be achieved on Reddit too. Here is a walkthrough of our console, though this does not show the quick withdrawal functionality, a user can withdraw at any time. https://www.youtube.com/watch?v=aNlTMxnfVHw

Points should be recoverable to on-chain ERC20 tokens even if all third-parties involved go offline
If necessary, signed transactions from the Reddit system (e.g. Reddit + Subreddit) can be sent to the Ethereum smart contract for minting.

A public, third-party review attesting to the soundness of the design should be available
To our knowledge, at least two large corporations, including a top 3 accounting firm, have conducted positive reviews. These reviews have never been made public, as Dragonchain did not pay or contract for these studies to be released.

Bonus points
Public, third-party implementation review available or in progress
See above

Compatibility with HSMs & hardware wallets
For the purpose of this proposal, all tokenization would be on the Ethereum network using standard token contracts and as such, would be able to leverage all hardware wallet and Ethereum ecosystem services.

Other Considerations

Minting/distributing tokens is not performed by Reddit directly
This operation can be automated by smart contract on Ethereum. Subreddits can if desired have a role to play.

One off point burning, as well as recurring, non-interactive point burning (for subreddit memberships) should be possible and scalable
This is possible and scalable with interaction between Dragonchain Reddit system and Ethereum token contract(s).

Fully open-source solutions are strongly preferred
Dragonchain is fully open source (see section on Disney release after conclusion).

Conclusion

Whether it is today, or in the future, we would like to work together to bring secure flexibility to the highest standards. It is our hope to be considered by Ethereum, Reddit, and other integrative solutions so we may further discuss the possibilities of implementation. In our public demonstration, 256 million transactions were handled in our operational network on chain in 24 hours, for the low cost of $25K, which if run today would cost $625. Dragonchain’s interoperable foundation provides the atmosphere necessary to implement a frictionless community points system. Thank you for your consideration of our proposal. We look forward to working with the community to make something great!

Disney Releases Blockchain Platform as Open Source

The team at Disney created the Disney Private Blockchain Platform. The system was a hybrid interoperable blockchain platform for ledgering and smart contract development geared toward solving problems with blockchain adoption and usability. All objective evaluation would consider the team’s output a success. We released a list of use cases that we explored in some capacity at Disney, and our input on blockchain standardization as part of our participation in the W3C Blockchain Community Group.
https://lists.w3.org/Archives/Public/public-blockchain/2016May/0052.html

Open Source

In 2016, Roets proposed to release the platform as open source to spread the technology outside of Disney, as others within the W3C group were interested in the solutions that had been created inside of Disney.
Following a long process, step by step, the team met requirements for release. Among the requirements, the team had to:
  • Obtain VP support and approval for the release
  • Verify ownership of the software to be released
  • Verify that no proprietary content would be released
  • Convince the organization that there was a value to the open source community
  • Convince the organization that there was a value to Disney
  • Offer the plan for ongoing maintenance of the project outside of Disney
  • Itemize competing projects
  • Verify no conflict of interest
  • Preferred license
  • Change the project name to not use the name Disney, any Disney character, or any other associated IP - proposed Dragonchain - approved
  • Obtain legal approval
  • Approval from corporate, parks, and other business units
  • Approval from multiple Disney patent groups Copyright holder defined by Disney (Disney Connected and Advanced Technologies)
  • Trademark searches conducted for the selected name Dragonchain
  • Obtain IT security approval
  • Manual review of OSS components conducted
  • OWASP Dependency and Vulnerability Check Conducted
  • Obtain technical (software) approval
  • Offer management, process, and financial plans for the maintenance of the project.
  • Meet list of items to be addressed before release
  • Remove all Disney project references and scripts
  • Create a public distribution list for email communications
  • Remove Roets’ direct and internal contact information
  • Create public Slack channel and move from Disney slack channels
  • Create proper labels for issue tracking
  • Rename internal private Github repository
  • Add informative description to Github page
  • Expand README.md with more specific information
  • Add information beyond current “Blockchains are Magic”
  • Add getting started sections and info on cloning/forking the project
  • Add installation details
  • Add uninstall process
  • Add unit, functional, and integration test information
  • Detail how to contribute and get involved
  • Describe the git workflow that the project will use
  • Move to public, non-Disney git repository (Github or Bitbucket)
  • Obtain Disney Open Source Committee approval for release
On top of meeting the above criteria, as part of the process, the maintainer of the project had to receive the codebase on their own personal email and create accounts for maintenance (e.g. Github) with non-Disney accounts. Given the fact that the project spanned multiple business units, Roets was individually responsible for its ongoing maintenance. Because of this, he proposed in the open source application to create a non-profit organization to hold the IP and maintain the project. This was approved by Disney.
The Disney Open Source Committee approved the application known as OSSRELEASE-10, and the code was released on October 2, 2016. Disney decided to not issue a press release.
Original OSSRELASE-10 document

Dragonchain Foundation

The Dragonchain Foundation was created on January 17, 2017. https://den.social/l/Dragonchain/24130078352e485d96d2125082151cf0/dragonchain-and-disney/
submitted by j0j0r0 to ethereum [link] [comments]

Fidelity Digital Investments: Bitcoin As an Aspirational Store of Value System

Interesting thesis from Fidelity's Digital Assets research head where they examine the factors that make bitcoin appealing as a potential store of value. I've highlighted some of the key points but I suggest people read the entire report.
In this piece, we will focus on the view that Bitcoin is an aspirational store of value. We explore the inherent characteristics that position Bitcoin to fulfill this role in the future, consider whether it is being used in this way today, and discuss factors that may drive greater demand for such utility.
Bitcoin’s digital scarcity
A robust store of value asset retains purchasing power over long periods of time. An emerging store of value grows purchasing power until it stabilizes. The key characteristics that are cited in reference to good stores of value are scarcity, portability, durability and divisibility. The most important of these attributes is arguably scarcity, which is essential for protecting against the depreciation of real value in the long run. Scarcity means there is a limited quantity of the asset in question, more cannot be easily created, and it is impossible to counterfeit.
One of bitcoin’s most novel innovations is its unforgeable digital scarcity. Investors believe this property is foundational in understanding and appreciating bitcoin.
The bitcoin supply is perfectly inelastic and is not susceptible to supply shocks. Supply does not respond to changes in production capacity (i.e. greater hash power) in response to heightened demand driving prices higher. Even gold, which has been used as a store of value for millennia, is not immune to supply shocks. While the ability for increased production in response to an increase in demand is limited, gold is not perfectly inelastic.
Decentralized checks and balances
Bitcoin’s monetary policy was established when it was created. Its credibility is enforced in part by decentralization and proof-of-work mining. Bitcoin has a leaderless network of decentralized full nodes (computers running bitcoin software), in which every node stores the ledger of transactions and performs transaction verification independently, checking that rules are being followed. Because of this redundancy, there is no central point of failure. Full nodes that verify transactions are distinct from miners who expend energy to process transactions and mint bitcoin. Unlike mining, transaction verification does not require significant resources in the form of hardware or electricity. Thus, any computer can join the distributed network to store and verify bitcoin transactions. Today tens of thousands of nodes perform this function.
In addition to preventing transactions that don’t follow consensus rules, the level of decentralization that exists in the bitcoin network protects core properties such as the 21 million fixed supply by making it virtually impossible to change. No central party has sole discretion over bitcoin’s monetary policy. Rather, such a change would require significant social coordination among stakeholders (e.g. users, miners and those running full nodes). Most stakeholders believe bitcoin has value because of its digital scarcity, resulting in negligible support for such a change
DEMAND DRIVERS
Investors believe that the next wave of awareness and adoption could be driven by external factors such as unprecedented levels of intervention by central banks and governments, record low interest rates, increasing fiat money supply, deglobalization and the potential for ensuing inflation, all of which have been accelerated by the pandemic and economic shutdown. Longer-term tailwinds that could fuel adoption include the use of bitcoin to preserve wealth amidst “slow and steady” inflation and the looming generational wealth transfer to millennials, who view bitcoin more favorably than other demographics.
Current interest in bitcoin’s store of value properties
Tudor Investment Corporation’s decision to allocate to bitcoin in the Tudor BVI fund is evidence that unprecedented levels of monetary growth is driving institutional interest in bitcoin’s store of value properties. Paul Tudor Jones, founder and Chief Investment Officer, and Lorenzo Giorgianni, Head of Global Research articulated the rationale for investing in bitcoin in their May 2020 investor letter, “The Great Monetary Inflation.” The Tudor Investments team scored financial assets, fiat cash, gold and bitcoin based on four characteristics that define store of value assets – purchasing power, trustworthiness, liquidity, portability. Bitcoin’s score was 60% of the score of financial assets, but 1/1200th of the market cap of financial assets and it was 66% of the score of gold, but 1/60th of the market cap, concluding, “Something appears to be wrong here and my guess is that it’s the price of Bitcoin.” While many have expressed the same reasoning, this was seen as a watershed moment, given the thesis and investment was from a traditional hedge fund manage legendary macro investor (Paul Tudor Jones) and former Deputy Director of the Strategy, Policy and Review Department at the IMF (Lorenzo Giorgianni)ix.
Conclusion
Bitcoin’s inherent properties have given rise to the perspective that bitcoin has the potential to be a store of value, with complementary and interdependent components – the decentralized settlement network (Bitcoin) and its digitally scarce native asset (bitcoin). Equally important is the consideration of demand for bitcoin’s unique features – there is no long-term value to create or store if there is no sustained demand for these properties.
External forces that are accelerating interest and investment in bitcoin include unprecedented levels and exotic forms of monetary and fiscal stimulus globally with unknown consequences. This is exacerbating the concerns that Bitcoin was designed to address and is leading more investors and users towards bitcoin as an “insurance policy” that may provide protection against the unknown consequences. Simultaneously, the massive transfer of wealth from the older generation to a younger demographic is a more gradual but important long-term tailwind, as younger people view bitcoin more favorably. This is an important catalyst for bitcoin adoption as they inherit and grow their wealth. While bitcoin is not guaranteed to succeed as a store of value, should sustainable long-term demand for the use case not materialize, the tailwinds mentioned above should drive incremental demand for a novel asset with unique properties. Additionally, as we will examine in future parts in our bitcoin investment thesis series, Bitcoin’s strength is that it has properties that allow it to serve multiple functions, further hardening the likelihood of its success as measured by growth in value.
submitted by Tiaan to investing [link] [comments]

[OWL WATCH] Waiting for "IOTA TIME" 14;

Disclaimer: This is my editing, so there could be some errors, misunderstandings or exaggerations.
Waiting for "IOTA TIME " (an era where IOTA defines nearly everything in terms of the block-chain world)

niels12어제 오후 4:51
IOTA funds are public: https://thetangle.org/address/IDNAFP9FWWKYGNDMKGJWZD9GATGRPTJYTYHLKFNDEQSISPSETLZQOSPGOHC99LMPXDEHSH9XYHNVOLUBBQPCEGHYK9 But they have probably other sources of income, like funding by government etc. And maybe also other IOTA funds on other addresses. I don't know.
Balance: 59.68 Ti


David Sønstebø어제 오후 9:41
I wonder how many times an out of context 2 year old private DM has to be addressed. At the time IOTA was approaching stagnation due to the actions of primarily CFB**, thus since we both started Jinn together which lead to IOTA,** I tried repeatedly to talk sense into him. I.E. "If you are going to torpedo all progress, let's just sell it all and start from scratch, fuck it" It's a figure of speech, while trying to talk sense into someone who insists that 1 + 1 = 3.59 My tax records show when I last sold iotas. February of 2018. Now stop reading into private DMs, especially ones taken out of context and especially those leaked by someone who's proclaimed he is going to ruin IOTA and my life. You need to go back to school if you think there is anything to 'speculate' on there.


dom어제 오후 4:15
u/unsy we will release the condensed version of them once we want to. Just because you so desperately desire them for whatever reason doesn't make us do it faster. Being in this space for so fucking long, last thing I want is to attempt to act in good faith again and then be screwed over by those trying to misconstrue reality and spread lies. We've been at that for too long. Once they are fully ready, and we have them in a format we like, we will publish them.


dom어제 오후 4:16
Our objective of the finance / legal department is to become one of the most trustworthy / transparent organizations in this space. Which is why we're setting up new and stricter policies in general


dom어제 오후 4:18
quite frankly, with everything that has happened up until now, I would certainly say that we are one of the most transparent organization (if we wanted it or not) u/unsy


dom어제 오후 4:21
u/unsy I am not worried about it. If we have problems, we always solve them - I think we've proven that by now. And as it stands right now with our current funding + our strategy, we are in good hands


David Sønstebø오늘 오전 6:41
Don't worry, a shitty FUD piece in a cryptoblog is nada
[오전 6:41]
We were once numero uno target by Jeffrey Epstein funded Joi Ito's MIT DCI
[오전 6:41]
This is nothing


------------------------------------------------------------------------------------

Antonio Nardella [IF]어제 오후 11:13
IMO the community has matured a lot, we have community and certified developers working with the IF in the X-Teams, there are new people coming in with direct interest in the tech (yeah, also spec is still popular) and from the chats that I've had, there are devs waiting for the breaking changes of Chrysalis P2, before starting to develop again.. But that's my assessment..


Jelle Millenaar [IF]어제 오후 9:15
Well, I can say the DID developments are going smooth. Starting publishing the first DIDs to the Tangle ;D


Jelle Millenaar [IF]어제 오후 9:15
And since I am totally not biased towards Identity, but its gonna be revolutionary ;D


Jelle Millenaar [IF]어제 오후 10:06
This is the perfect time to loose faith in the IOTA Foundations capability to deliver, especially after the network just received a major update with many improvements. Its just crypto being crypto,


dom오늘 오전 2:12
Yeh we'll go through it. This is the usual game...


Dominik Schiener
There is more tech maturity, more adoption and more progress than ever. We are one of the only projects which gets funding from government grants and corporations. Stop the attention grabbing headlines and get your sources right.


Long field
You can track their iota address, and I can tell they didn't sell any iota tokens in last two months


HusQy
IOTA is like a large decentralized network cable that connects any number of nodes with each other and that enables data and values ​​to be exchanged with one another, whereby the data is protected against manipulation and the value transactions against double spends. Thereon ...

... you can run any decentralized application (we call this layer) - e.g. a blockchain that stores certain data for as long as you want and limits the amount of data to be saved via fees like Bitcoin. Each of these uses inherit ...

... your security from the basic protocol and can specifically only save the data that is relevant for you (also decentralized). To say that IOTA is not a DLT is in principle not that wrong - it is a platform for DLTs and therefore much more powerful than all ...

... existing DLTs because it is much more flexible. For example, you can run Hashgraph in IOTA, or Bitcoin or whatever. And IOTA is the token that connects the entire ecosystem. This is of course "not yet" the case, but Chrysalis Part 2 is the first step.​


HusQy
@blocktrainerperhaps this explanation will enable you to understand where the journey is going. If a decentralized data storage is required, then you can build it with IOTA and it then has exactly the same properties in terms of permanent storage as Bitcoin.


Block trainer
We can also get a little more technical. The way you describe it, it sounds like an interoperability layer ... something like that here, which then equates to a polkadot etc.
📷

HusQy
In principle yes, only that it doesn't connect Bitcoin and ETH but "IOTA Smart Contracts" with "IOTA Storage" etc. It is not there to connect other projects but to offer the same as other projects, only faster and cheaper.

-------------------------------------------------------------------------------

Bitcoin Coach
And in 5 years there will be a completely new project, which then claims to be better than IOTA. And then should all the infrastructure be thrown overboard and the partners simply change the DLT?


HusQy
This is how technology works. It makes no sense to run the Internet on the basis of 64k modems just because many people have one at home. The change does not take place overnight but creeping and if you look at the BTC Dominance you can see that too.

Ultimately, everything will switch to the best technology and we'll see which that is :)


Block trainer
The "best" must also be defined. What are the classes to master?


HusQy
All classes. If there is a technology that can represent even one aspect better, then it is not yet good enough. Blockchain, for example, is a "degenerate" DAG with only one reference. The goal is that IOTA can also use blockchains if the use case requires it.


HusQy
The future is not "either DAG or blockchain" but both seamlessly linked within the same ecosystem. IOTA smart contracts use a blockchain, for example, but a separate chain for each smart contract and the blockchain is within the tangle.

Block trainer
According to the new definition, they are no longer saved ... A doublespent could change the reference retrospectively.


HusQy
That's not quite true. The tangle itself contains all information for all eternity and you cannot remove any information. Once the data has reached a certain age, it is no longer stored by every node in the network. But you can still ...

... still prove what happened in the part of the tangle that was "forgotten" by the nodes after a certain time. Now there are two ways to keep this evidence: 1. You save the evidence personally and can present it at any time. 2. Man ...​​

... writes a plug-in for the node, which monitors the Tangle for information of a certain type and keeps a copy of all car purchase-related data forever (or for at least 30 years, for example). All dealerships could then install this plugin and ...

... jointly store this data decentrally in order to query the information if necessary. However, you would only selectively save the data that interests you. The evidence they produce can still be verified by any node on the network.​​

If the server of a car dealership fails, it can download the data again from one of the other dealerships. Quasi like an application-related private blockchain which is secured by the Tangle. It is also conceivable that there are service providers for this ...

----------------------------------------------------------------------------------


HusQy
Data is only kept immutable. How do you intend to execute a token transaction over pure data? I'm simply sending the following two data transactions at the same time: 1. I'm sending $ 100 from address A to address B. 2. I'm sending $ 100 from address A to address C.


HusQy
In order to determine which transaction is successful / came first, you need consensus. Data transactions do not allow token transfer.


Block trainer
Why doesn't that allow token transfer? I can simply use it to sign my values. The question is about the meaning of the token. I can also sign that I have transferred € 10 for the petrol station. Or I transmit the proof via curled BTC ...


HusQy
Did I just describe you can publish two conflicting data transactions and no one knows which is the correct one: P


Block trainer
Unless you agree on a consensus. Time stamp + BTC (locked) in hash = value transmitted ... What else is the IOTA token for?


HusQy
Whether information is correct can only be seen in the context. Take a look at the difference between "data" and "information". For example, you can claim that you locked Bitcoin even though it didn't.


Block trainer
I may need a proof of this. See how, for example, BTC is unlocked in liquid or in the LN. The IOTA data layer is extremely similar to the principle of Lightning. Accordingly, the sending of tokens would be possible here, which means that I see the use case of the IOTA coin at risk


HusQy
Such a proof is impossible. The reason why this works with LN nodes is because LN nodes are Bitcoin nodes that know what is happening in the Bitcoin network and have "information" and not just "data": P What you are describing is technically impossible.


Block trainer
Data = information What can the LN not, what IOTA can sometimes?


HusQy
That's not rubbish. There is a huge difference between data and information, and inter-chain transactions are not possible because of that very difference. LN won't work - there are too many game theory problems: P​

--------------------------------------------------------------------------------------------

Dominik Schiener
There is more tech maturity, more adoption and more progress than ever. We are one of the only projects which gets funding from government grants and corporations. Stop the attention grabbing headlines and get your sources right.


Dominik Schiener
As an innovation leader in Europe, I certainly say we deserve to get grants. There is a below 7% success chance usually. And yes, everything is fully audited (by externals ofc), showing clearly how and that the money was used in achieving the milestones of the grant.

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submitted by btlkhs to Iota [link] [comments]

Technical: The Path to Taproot Activation

Taproot! Everybody wants to have it, somebody wants to make it, nobody knows how to get it!
(If you are asking why everybody wants it, see: Technical: Taproot: Why Activate?)
(Pedants: I mostly elide over lockin times)
Briefly, Taproot is that neat new thing that gets us:
So yes, let's activate taproot!

The SegWit Wars

The biggest problem with activating Taproot is PTSD from the previous softfork, SegWit. Pieter Wuille, one of the authors of the current Taproot proposal, has consistently held the position that he will not discuss activation, and will accept whatever activation process is imposed on Taproot. Other developers have expressed similar opinions.
So what happened with SegWit activation that was so traumatic? SegWit used the BIP9 activation method. Let's dive into BIP9!

BIP9 Miner-Activated Soft Fork

Basically, BIP9 has a bunch of parameters:
Now there are other parameters (name, starttime) but they are not anywhere near as important as the above two.
A number that is not a parameter, is 95%. Basically, activation of a BIP9 softfork is considered as actually succeeding if at least 95% of blocks in the last 2 weeks had the specified bit in the nVersion set. If less than 95% had this bit set before the timeout, then the upgrade fails and never goes into the network. This is not a parameter: it is a constant defined by BIP9, and developers using BIP9 activation cannot change this.
So, first some simple questions and their answers:

The Great Battles of the SegWit Wars

SegWit not only fixed transaction malleability, it also created a practical softforkable blocksize increase that also rebalanced weights so that the cost of spending a UTXO is about the same as the cost of creating UTXOs (and spending UTXOs is "better" since it limits the size of the UTXO set that every fullnode has to maintain).
So SegWit was written, the activation was decided to be BIP9, and then.... miner signalling stalled at below 75%.
Thus were the Great SegWit Wars started.

BIP9 Feature Hostage

If you are a miner with at least 5% global hashpower, you can hold a BIP9-activated softfork hostage.
You might even secretly want the softfork to actually push through. But you might want to extract concession from the users and the developers. Like removing the halvening. Or raising or even removing the block size caps (which helps larger miners more than smaller miners, making it easier to become a bigger fish that eats all the smaller fishes). Or whatever.
With BIP9, you can hold the softfork hostage. You just hold out and refuse to signal. You tell everyone you will signal, if and only if certain concessions are given to you.
This ability by miners to hold a feature hostage was enabled because of the miner-exit allowed by the timeout on BIP9. Prior to that, miners were considered little more than expendable security guards, paid for the risk they take to secure the network, but not special in the grand scheme of Bitcoin.

Covert ASICBoost

ASICBoost was a novel way of optimizing SHA256 mining, by taking advantage of the structure of the 80-byte header that is hashed in order to perform proof-of-work. The details of ASICBoost are out-of-scope here but you can read about it elsewhere
Here is a short summary of the two types of ASICBoost, relevant to the activation discussion.
Now, "overt" means "obvious", while "covert" means hidden. Overt ASICBoost is obvious because nVersion bits that are not currently in use for BIP9 activations are usually 0 by default, so setting those bits to 1 makes it obvious that you are doing something weird (namely, Overt ASICBoost). Covert ASICBoost is non-obvious because the order of transactions in a block are up to the miner anyway, so the miner rearranging the transactions in order to get lower power consumption is not going to be detected.
Unfortunately, while Overt ASICBoost was compatible with SegWit, Covert ASICBoost was not. This is because, pre-SegWit, only the block header Merkle tree committed to the transaction ordering. However, with SegWit, another Merkle tree exists, which commits to transaction ordering as well. Covert ASICBoost would require more computation to manipulate two Merkle trees, obviating the power benefits of Covert ASICBoost anyway.
Now, miners want to use ASICBoost (indeed, about 60->70% of current miners probably use the Overt ASICBoost nowadays; if you have a Bitcoin fullnode running you will see the logs with lots of "60 of last 100 blocks had unexpected versions" which is exactly what you would see with the nVersion manipulation that Overt ASICBoost does). But remember: ASICBoost was, at around the time, a novel improvement. Not all miners had ASICBoost hardware. Those who did, did not want it known that they had ASICBoost hardware, and wanted to do Covert ASICBoost!
But Covert ASICBoost is incompatible with SegWit, because SegWit actually has two Merkle trees of transaction data, and Covert ASICBoost works by fudging around with transaction ordering in a block, and recomputing two Merkle Trees is more expensive than recomputing just one (and loses the ASICBoost advantage).
Of course, those miners that wanted Covert ASICBoost did not want to openly admit that they had ASICBoost hardware, they wanted to keep their advantage secret because miners are strongly competitive in a very tight market. And doing ASICBoost Covertly was just the ticket, but they could not work post-SegWit.
Fortunately, due to the BIP9 activation process, they could hold SegWit hostage while covertly taking advantage of Covert ASICBoost!

UASF: BIP148 and BIP8

When the incompatibility between Covert ASICBoost and SegWit was realized, still, activation of SegWit stalled, and miners were still not openly claiming that ASICBoost was related to non-activation of SegWit.
Eventually, a new proposal was created: BIP148. With this rule, 3 months before the end of the SegWit timeout, nodes would reject blocks that did not signal SegWit. Thus, 3 months before SegWit timeout, BIP148 would force activation of SegWit.
This proposal was not accepted by Bitcoin Core, due to the shortening of the timeout (it effectively times out 3 months before the initial SegWit timeout). Instead, a fork of Bitcoin Core was created which added the patch to comply with BIP148. This was claimed as a User Activated Soft Fork, UASF, since users could freely download the alternate fork rather than sticking with the developers of Bitcoin Core.
Now, BIP148 effectively is just a BIP9 activation, except at its (earlier) timeout, the new rules would be activated anyway (instead of the BIP9-mandated behavior that the upgrade is cancelled at the end of the timeout).
BIP148 was actually inspired by the BIP8 proposal (the link here is a historical version; BIP8 has been updated recently, precisely in preparation for Taproot activation). BIP8 is basically BIP9, but at the end of timeout, the softfork is activated anyway rather than cancelled.
This removed the ability of miners to hold the softfork hostage. At best, they can delay the activation, but not stop it entirely by holding out as in BIP9.
Of course, this implies risk that not all miners have upgraded before activation, leading to possible losses for SPV users, as well as again re-pressuring miners to signal activation, possibly without the miners actually upgrading their software to properly impose the new softfork rules.

BIP91, SegWit2X, and The Aftermath

BIP148 inspired countermeasures, possibly from the Covert ASiCBoost miners, possibly from concerned users who wanted to offer concessions to miners. To this day, the common name for BIP148 - UASF - remains an emotionally-charged rallying cry for parts of the Bitcoin community.
One of these was SegWit2X. This was brokered in a deal between some Bitcoin personalities at a conference in New York, and thus part of the so-called "New York Agreement" or NYA, another emotionally-charged acronym.
The text of the NYA was basically:
  1. Set up a new activation threshold at 80% signalled at bit 4 (vs bit 1 for SegWit).
    • When this 80% signalling was reached, miners would require that bit 1 for SegWit be signalled to achive the 95% activation needed for SegWit.
  2. If the bit 4 signalling reached 80%, increase the block weight limit from the SegWit 4000000 to the SegWit2X 8000000, 6 months after bit 1 activation.
The first item above was coded in BIP91.
Unfortunately, if you read the BIP91, independently of NYA, you might come to the conclusion that BIP91 was only about lowering the threshold to 80%. In particular, BIP91 never mentions anything about the second point above, it never mentions that bit 4 80% threshold would also signal for a later hardfork increase in weight limit.
Because of this, even though there are claims that NYA (SegWit2X) reached 80% dominance, a close reading of BIP91 shows that the 80% dominance was only for SegWit activation, without necessarily a later 2x capacity hardfork (SegWit2X).
This ambiguity of bit 4 (NYA says it includes a 2x capacity hardfork, BIP91 says it does not) has continued to be a thorn in blocksize debates later. Economically speaking, Bitcoin futures between SegWit and SegWit2X showed strong economic dominance in favor of SegWit (SegWit2X futures were traded at a fraction in value of SegWit futures: I personally made a tidy but small amount of money betting against SegWit2X in the futures market), so suggesting that NYA achieved 80% dominance even in mining is laughable, but the NYA text that ties bit 4 to SegWit2X still exists.
Historically, BIP91 triggered which caused SegWit to activate before the BIP148 shorter timeout. BIP148 proponents continue to hold this day that it was the BIP148 shorter timeout and no-compromises-activate-on-August-1 that made miners flock to BIP91 as a face-saving tactic that actually removed the second clause of NYA. NYA supporters keep pointing to the bit 4 text in the NYA and the historical activation of BIP91 as a failed promise by Bitcoin developers.

Taproot Activation Proposals

There are two primary proposals I can see for Taproot activation:
  1. BIP8.
  2. Modern Softfork Activation.
We have discussed BIP8: roughly, it has bit and timeout, if 95% of miners signal bit it activates, at the end of timeout it activates. (EDIT: BIP8 has had recent updates: at the end of timeout it can now activate or fail. For the most part, in the below text "BIP8", means BIP8-and-activate-at-timeout, and "BIP9" means BIP8-and-fail-at-timeout)
So let's take a look at Modern Softfork Activation!

Modern Softfork Activation

This is a more complex activation method, composed of BIP9 and BIP8 as supcomponents.
  1. First have a 12-month BIP9 (fail at timeout).
  2. If the above fails to activate, have a 6-month discussion period during which users and developers and miners discuss whether to continue to step 3.
  3. Have a 24-month BIP8 (activate at timeout).
The total above is 42 months, if you are counting: 3.5 years worst-case activation.
The logic here is that if there are no problems, BIP9 will work just fine anyway. And if there are problems, the 6-month period should weed it out. Finally, miners cannot hold the feature hostage since the 24-month BIP8 period will exist anyway.

PSA: Being Resilient to Upgrades

Software is very birttle.
Anyone who has been using software for a long time has experienced something like this:
  1. You hear a new version of your favorite software has a nice new feature.
  2. Excited, you install the new version.
  3. You find that the new version has subtle incompatibilities with your current workflow.
  4. You are sad and downgrade to the older version.
  5. You find out that the new version has changed your files in incompatible ways that the old version cannot work with anymore.
  6. You tearfully reinstall the newer version and figure out how to get your lost productivity now that you have to adapt to a new workflow
If you are a technically-competent user, you might codify your workflow into a bunch of programs. And then you upgrade one of the external pieces of software you are using, and find that it has a subtle incompatibility with your current workflow which is based on a bunch of simple programs you wrote yourself. And if those simple programs are used as the basis of some important production system, you hve just screwed up because you upgraded software on an important production system.
And well, one of the issues with new softfork activation is that if not enough people (users and miners) upgrade to the newest Bitcoin software, the security of the new softfork rules are at risk.
Upgrading software of any kind is always a risk, and the more software you build on top of the software-being-upgraded, the greater you risk your tower of software collapsing while you change its foundations.
So if you have some complex Bitcoin-manipulating system with Bitcoin somewhere at the foundations, consider running two Bitcoin nodes:
  1. One is a "stable-version" Bitcoin node. Once it has synced, set it up to connect=x.x.x.x to the second node below (so that your ISP bandwidth is only spent on the second node). Use this node to run all your software: it's a stable version that you don't change for long periods of time. Enable txiindex, disable pruning, whatever your software needs.
  2. The other is an "always-up-to-date" Bitcoin Node. Keep its stoarge down with pruning (initially sync it off the "stable-version" node). You can't use blocksonly if your "stable-version" node needs to send transactions, but otherwise this "always-up-to-date" Bitcoin node can be kept as a low-resource node, so you can run both nodes in the same machine.
When a new Bitcoin version comes up, you just upgrade the "always-up-to-date" Bitcoin node. This protects you if a future softfork activates, you will only receive valid Bitcoin blocks and transactions. Since this node has nothing running on top of it, it is just a special peer of the "stable-version" node, any software incompatibilities with your system software do not exist.
Your "stable-version" Bitcoin node remains the same version until you are ready to actually upgrade this node and are prepared to rewrite most of the software you have running on top of it due to version compatibility problems.
When upgrading the "always-up-to-date", you can bring it down safely and then start it later. Your "stable-version" wil keep running, disconnected from the network, but otherwise still available for whatever queries. You do need some system to stop the "always-up-to-date" node if for any reason the "stable-version" goes down (otherwisee if the "always-up-to-date" advances its pruning window past what your "stable-version" has, the "stable-version" cannot sync afterwards), but if you are technically competent enough that you need to do this, you are technically competent enough to write such a trivial monitor program (EDIT: gmax notes you can adjust the pruning window by RPC commands to help with this as well).
This recommendation is from gmaxwell on IRC, by the way.
submitted by almkglor to Bitcoin [link] [comments]

What is Hashing on the Blockchain? - YouTube What is Hashing? Hash Functions Explained Simply - YouTube How To Start Mining Bitcoin In 5 Minutes In 2020 ... How to Mine Bitcoin on Nicehash from start to finish - YouTube Bitcoin miner Easyminer Video Setup - YouTube

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