Binance Review : Month 19 Binance Blog

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]

Why Ethereum Problems Make UMI the Flagship Among the New Generation Cryptocurrencies

Why Ethereum Problems Make UMI the Flagship Among the New Generation Cryptocurrencies

https://preview.redd.it/8skuypxp9lj51.jpg?width=1023&format=pjpg&auto=webp&s=ba5a38ba592428f92dc7c1943a780ff127132875
Ethereum cryptocurrency that comes second in terms of capitalization on the crypto market is traditionally seen as fast and profitable. However, over the last few weeks it's had a rough patch. Since early August, the network has had huge queues of transactions pending processing while fees have skyrocketed and surpassed the historical high.
The main issue though is that even fees of a few dollars per transfer don't help get rid of the“traffic jams”. The cause of this is numerous DeFi projects and a huge number of financial pyramids based on the Ethereum platform. Both generate excessive load on the network.
The situation is downright unpleasant, and our users might question whether the UMI network could face a similar challenge? We'd like to assure you it could not. The UMI network is by default protected against these problems — it cannot have “traffic jams”, fees or financial pyramids. But first things first.
How has the Ethereum network ground to a halt?
In its report dated August 4, Arcane Research that provides analysis within the field of cryptocurrency stated that over the previous week the daily size of transaction fees in the Ethereum network has surged up to a record high for over two and a half years. On August 3, the median value #%D0%9F%D1%80%D0%B8%D0%BC%D0%B5%D1%80_%D0%B8%D1%81%D0%BF%D0%BE%D0%BB%D1%8C%D0%B7%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F)of the fee amounted to $0.82, with the overall amount of transaction fees totaling $2 mln. However, it only signaled the start of real problems.
Over the next week, fees continued to grow and by August 11 the median fee value almost doubled equaling $1.57. Larry Cermak, an expert at a big analytical and news-making crypto portal The Block, wrote in his August 15 tweet that over a week the total amount of transaction fees in the Ethereum network totaled $34.5 mln, having surpassed its historical high. Meanwhile, in the Bitcoin network that is seen as too expensive the fees were almost four times lower at $9 mln.
The total fee amount paid by cryptocurrency users over a week:
  • Ethereum — $34.5 mln;
  • Bitcoin — $9 mln;
  • Monero — $2,240;
  • Tezos — $1,876;
  • Cardano — $1,615;
  • XRP — $1,138;
  • BSV — $1,102;
  • Stellar — $1,059;
  • Bitcoin Cash — $1,027;
  • UMI — $0. Let's talk about it a little later.

https://preview.redd.it/z9azd9v6alj51.png?width=1600&format=png&auto=webp&s=25c365d6e14665ecda4a2b8d19b2fc57dd5cde1e
Historical Growth Chart for Ethereum Fees. Source
The existing situation shows that Ethereum is actually not as fast and profitable as commonly cited. Additionally, this could happen to almost any cryptocurrency except UMI that charges no fees whatsoever. We will tell you why.
Why have these problems emerged?
There is nothing unoriginal: the Ethereum network simply can't handle an increased load. Arcane Research analysts consider that a principal cause of this situation is the constantly increasing number of the DeFi ecosystem projects built on the Ethereum blockchain. Their number is growing all the time which causes the overload of the network. As of August 12, the total amount of funds in DeFi applications reached $4.3 billion which is 19.5% higher than that in the past week. At the time of writing this article, the amount surged to $6.21 billion. You can see the current data here. What is the most unpleasant about DeFi protocols is that a lot of them are scam projects.
Which is not the worst part though. There is also another factor that significantly slows down the Ethereum network. There are a lot of pyramid-like projects that are built on the EOS platform and use smart contracts. One of them is SmartWay Forsage, which regularly overloads the network with a large number of transactions, causes traffic jams, and, consequently, leads to increased fees (keep in mind that Ethereum miners choose transactions with a higher commission). Vitalik Buterin, the co-founder of Ethereum, revealed his disapproval of the SmartWay Forsage methodology and asked them to "leave and not pollute Ethereum ecology in the future". However, the project is slow to do this — it continues to deceive users.
This is only the tip of the iceberg of scam projects which abounds on the EOS network –– they continually emerge, work for a while, then go down as scams and are replaced with new ones. This never-ending stream of "investment projects" based on the Ponzi scheme overloads the system. This is the reason why Adam Back, a pioneer of the crypto industry and founder of the technology company Blockstream, equated Ethereum with such infamous projects as Onecoin and Bitconnect. Adam Back's solid dig at Ethereum became the subject of much debate among crypto enthusiasts.
Of course, it all doesn't mean that Ethereum is a bad cryptocurrency. On the contrary, it has a lot of advantages over other coins. But all that has happened exposes Ethereum's faults which must be eliminated. The problem is that they may not be fixable. It is far from certain that the developers will be able to get rid of all the defects as the system has huge scalability problems.
The crypto community has to admit that Ethereum, like other first-generation cryptocurrencies, has issues with capacity, fees, and scalability and is gradually becoming obsolete.
2020 is the time for young innovative cryptocurrencies such as UMI.
UMI is the flagship of new-generation cryptocurrencies.
In real fact, any cryptocurrency could face it. Each cryptocurrency charges fees which typically surge when the network is overloaded or the price is going up. Everyone will remember 2017 when in line with price growth and the network's overload Bitcoin transaction fee reached a high of around $40.
But when it comes to UMI, it works the other way round. The UMI network's advantages are high capacity, no fees, and scaling possibilities. It uses the best and fastest crypto industry solutions and excludes all inefficient methods by default. Smart optimization in combination with the Proof-of-Authority technology operating on the master node basis enables almost instant payments.
At the stage of network testing, an incredibly high capacity was achieved:
  • up to 4,369 transactions per second;
  • up to 262,140 transactions per minute;
  • up to 15,728,400 transactions per hour;
  • up to 377,481,600 transactions per day.
Ethereum processes about 20 transactions per second. It means that the UMI network can process transactions that Ethereum processes over a year in 1 to 5 days — and with no fees.
https://preview.redd.it/rwohnov3alj51.png?width=1125&format=png&auto=webp&s=4329b75c0bd8b7a22276b529f5ca433d17a0874f
The UMI network can process transactions that Ethereum processes over a year in a few days and with no fees. More details
What is more important is that less than 0.001% of the network's overall potential is used now. The UMI network has a lot of reserve capacity and can handle hundreds of thousands of times heavier load. Moreover, with scaling possibilities, UMI can keep up with the times. The UMI code ensures the safe introduction of any upgrades — the network can be easily modified and scaled with cutting edge technology solutions. In other words, traffic jams will never pose a problem for us. UMI will instantly process all transactions, with no fees. Always.
https://preview.redd.it/t0068th0alj51.png?width=544&format=png&auto=webp&s=019f46ec8c093480c4638cf098312a5a146134a8
A real-time speedometer displays the number of transactions processed by the UMI network per second. Link
Additionally, unlike Ethereum and other cryptocurrencies, the UMI's staking smart contract prevents possibilities of any pyramid schemes, meaning eliminates their negative influence. Our staking is completely safe and secured against scammers. Read more about this in our article. Any UMI staking structure could work forever. In other words, you can multiply your coins at a rate of up to 40% per month for an indefinitely long period of time.
UMI doesn't inherit the disadvantages of the first-generation cryptocurrencies. This is an innovative, carefully designed network based on state-of-the-art technologies. UMI is an ambitious step toward the future. And we're making it together right now!
Sincerely yours, UMI team
submitted by UMITop to u/UMITop [link] [comments]

Bitcoin (BTC)A Peer-to-Peer Electronic Cash System.

Bitcoin (BTC)A Peer-to-Peer Electronic Cash System.
  • Bitcoin (BTC) is a peer-to-peer cryptocurrency that aims to function as a means of exchange that is independent of any central authority. BTC can be transferred electronically in a secure, verifiable, and immutable way.
  • Launched in 2009, BTC is the first virtual currency to solve the double-spending issue by timestamping transactions before broadcasting them to all of the nodes in the Bitcoin network. The Bitcoin Protocol offered a solution to the Byzantine Generals’ Problem with a blockchain network structure, a notion first created by Stuart Haber and W. Scott Stornetta in 1991.
  • Bitcoin’s whitepaper was published pseudonymously in 2008 by an individual, or a group, with the pseudonym “Satoshi Nakamoto”, whose underlying identity has still not been verified.
  • The Bitcoin protocol uses an SHA-256d-based Proof-of-Work (PoW) algorithm to reach network consensus. Its network has a target block time of 10 minutes and a maximum supply of 21 million tokens, with a decaying token emission rate. To prevent fluctuation of the block time, the network’s block difficulty is re-adjusted through an algorithm based on the past 2016 block times.
  • With a block size limit capped at 1 megabyte, the Bitcoin Protocol has supported both the Lightning Network, a second-layer infrastructure for payment channels, and Segregated Witness, a soft-fork to increase the number of transactions on a block, as solutions to network scalability.

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1. What is Bitcoin (BTC)?

  • Bitcoin is a peer-to-peer cryptocurrency that aims to function as a means of exchange and is independent of any central authority. Bitcoins are transferred electronically in a secure, verifiable, and immutable way.
  • Network validators, whom are often referred to as miners, participate in the SHA-256d-based Proof-of-Work consensus mechanism to determine the next global state of the blockchain.
  • The Bitcoin protocol has a target block time of 10 minutes, and a maximum supply of 21 million tokens. The only way new bitcoins can be produced is when a block producer generates a new valid block.
  • The protocol has a token emission rate that halves every 210,000 blocks, or approximately every 4 years.
  • Unlike public blockchain infrastructures supporting the development of decentralized applications (Ethereum), the Bitcoin protocol is primarily used only for payments, and has only very limited support for smart contract-like functionalities (Bitcoin “Script” is mostly used to create certain conditions before bitcoins are used to be spent).

2. Bitcoin’s core features

For a more beginner’s introduction to Bitcoin, please visit Binance Academy’s guide to Bitcoin.

Unspent Transaction Output (UTXO) model

A UTXO transaction works like cash payment between two parties: Alice gives money to Bob and receives change (i.e., unspent amount). In comparison, blockchains like Ethereum rely on the account model.
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Nakamoto consensus

In the Bitcoin network, anyone can join the network and become a bookkeeping service provider i.e., a validator. All validators are allowed in the race to become the block producer for the next block, yet only the first to complete a computationally heavy task will win. This feature is called Proof of Work (PoW).
The probability of any single validator to finish the task first is equal to the percentage of the total network computation power, or hash power, the validator has. For instance, a validator with 5% of the total network computation power will have a 5% chance of completing the task first, and therefore becoming the next block producer.
Since anyone can join the race, competition is prone to increase. In the early days, Bitcoin mining was mostly done by personal computer CPUs.
As of today, Bitcoin validators, or miners, have opted for dedicated and more powerful devices such as machines based on Application-Specific Integrated Circuit (“ASIC”).
Proof of Work secures the network as block producers must have spent resources external to the network (i.e., money to pay electricity), and can provide proof to other participants that they did so.
With various miners competing for block rewards, it becomes difficult for one single malicious party to gain network majority (defined as more than 51% of the network’s hash power in the Nakamoto consensus mechanism). The ability to rearrange transactions via 51% attacks indicates another feature of the Nakamoto consensus: the finality of transactions is only probabilistic.
Once a block is produced, it is then propagated by the block producer to all other validators to check on the validity of all transactions in that block. The block producer will receive rewards in the network’s native currency (i.e., bitcoin) as all validators approve the block and update their ledgers.

The blockchain

Block production

The Bitcoin protocol utilizes the Merkle tree data structure in order to organize hashes of numerous individual transactions into each block. This concept is named after Ralph Merkle, who patented it in 1979.
With the use of a Merkle tree, though each block might contain thousands of transactions, it will have the ability to combine all of their hashes and condense them into one, allowing efficient and secure verification of this group of transactions. This single hash called is a Merkle root, which is stored in the Block Header of a block. The Block Header also stores other meta information of a block, such as a hash of the previous Block Header, which enables blocks to be associated in a chain-like structure (hence the name “blockchain”).
An illustration of block production in the Bitcoin Protocol is demonstrated below.

https://preview.redd.it/m6texxicf3151.png?width=1591&format=png&auto=webp&s=f4253304912ed8370948b9c524e08fef28f1c78d

Block time and mining difficulty

Block time is the period required to create the next block in a network. As mentioned above, the node who solves the computationally intensive task will be allowed to produce the next block. Therefore, block time is directly correlated to the amount of time it takes for a node to find a solution to the task. The Bitcoin protocol sets a target block time of 10 minutes, and attempts to achieve this by introducing a variable named mining difficulty.
Mining difficulty refers to how difficult it is for the node to solve the computationally intensive task. If the network sets a high difficulty for the task, while miners have low computational power, which is often referred to as “hashrate”, it would statistically take longer for the nodes to get an answer for the task. If the difficulty is low, but miners have rather strong computational power, statistically, some nodes will be able to solve the task quickly.
Therefore, the 10 minute target block time is achieved by constantly and automatically adjusting the mining difficulty according to how much computational power there is amongst the nodes. The average block time of the network is evaluated after a certain number of blocks, and if it is greater than the expected block time, the difficulty level will decrease; if it is less than the expected block time, the difficulty level will increase.

What are orphan blocks?

In a PoW blockchain network, if the block time is too low, it would increase the likelihood of nodes producingorphan blocks, for which they would receive no reward. Orphan blocks are produced by nodes who solved the task but did not broadcast their results to the whole network the quickest due to network latency.
It takes time for a message to travel through a network, and it is entirely possible for 2 nodes to complete the task and start to broadcast their results to the network at roughly the same time, while one’s messages are received by all other nodes earlier as the node has low latency.
Imagine there is a network latency of 1 minute and a target block time of 2 minutes. A node could solve the task in around 1 minute but his message would take 1 minute to reach the rest of the nodes that are still working on the solution. While his message travels through the network, all the work done by all other nodes during that 1 minute, even if these nodes also complete the task, would go to waste. In this case, 50% of the computational power contributed to the network is wasted.
The percentage of wasted computational power would proportionally decrease if the mining difficulty were higher, as it would statistically take longer for miners to complete the task. In other words, if the mining difficulty, and therefore targeted block time is low, miners with powerful and often centralized mining facilities would get a higher chance of becoming the block producer, while the participation of weaker miners would become in vain. This introduces possible centralization and weakens the overall security of the network.
However, given a limited amount of transactions that can be stored in a block, making the block time too longwould decrease the number of transactions the network can process per second, negatively affecting network scalability.

3. Bitcoin’s additional features

Segregated Witness (SegWit)

Segregated Witness, often abbreviated as SegWit, is a protocol upgrade proposal that went live in August 2017.
SegWit separates witness signatures from transaction-related data. Witness signatures in legacy Bitcoin blocks often take more than 50% of the block size. By removing witness signatures from the transaction block, this protocol upgrade effectively increases the number of transactions that can be stored in a single block, enabling the network to handle more transactions per second. As a result, SegWit increases the scalability of Nakamoto consensus-based blockchain networks like Bitcoin and Litecoin.
SegWit also makes transactions cheaper. Since transaction fees are derived from how much data is being processed by the block producer, the more transactions that can be stored in a 1MB block, the cheaper individual transactions become.
https://preview.redd.it/depya70mf3151.png?width=1601&format=png&auto=webp&s=a6499aa2131fbf347f8ffd812930b2f7d66be48e
The legacy Bitcoin block has a block size limit of 1 megabyte, and any change on the block size would require a network hard-fork. On August 1st 2017, the first hard-fork occurred, leading to the creation of Bitcoin Cash (“BCH”), which introduced an 8 megabyte block size limit.
Conversely, Segregated Witness was a soft-fork: it never changed the transaction block size limit of the network. Instead, it added an extended block with an upper limit of 3 megabytes, which contains solely witness signatures, to the 1 megabyte block that contains only transaction data. This new block type can be processed even by nodes that have not completed the SegWit protocol upgrade.
Furthermore, the separation of witness signatures from transaction data solves the malleability issue with the original Bitcoin protocol. Without Segregated Witness, these signatures could be altered before the block is validated by miners. Indeed, alterations can be done in such a way that if the system does a mathematical check, the signature would still be valid. However, since the values in the signature are changed, the two signatures would create vastly different hash values.
For instance, if a witness signature states “6,” it has a mathematical value of 6, and would create a hash value of 12345. However, if the witness signature were changed to “06”, it would maintain a mathematical value of 6 while creating a (faulty) hash value of 67890.
Since the mathematical values are the same, the altered signature remains a valid signature. This would create a bookkeeping issue, as transactions in Nakamoto consensus-based blockchain networks are documented with these hash values, or transaction IDs. Effectively, one can alter a transaction ID to a new one, and the new ID can still be valid.
This can create many issues, as illustrated in the below example:
  1. Alice sends Bob 1 BTC, and Bob sends Merchant Carol this 1 BTC for some goods.
  2. Bob sends Carols this 1 BTC, while the transaction from Alice to Bob is not yet validated. Carol sees this incoming transaction of 1 BTC to him, and immediately ships goods to B.
  3. At the moment, the transaction from Alice to Bob is still not confirmed by the network, and Bob can change the witness signature, therefore changing this transaction ID from 12345 to 67890.
  4. Now Carol will not receive his 1 BTC, as the network looks for transaction 12345 to ensure that Bob’s wallet balance is valid.
  5. As this particular transaction ID changed from 12345 to 67890, the transaction from Bob to Carol will fail, and Bob will get his goods while still holding his BTC.
With the Segregated Witness upgrade, such instances can not happen again. This is because the witness signatures are moved outside of the transaction block into an extended block, and altering the witness signature won’t affect the transaction ID.
Since the transaction malleability issue is fixed, Segregated Witness also enables the proper functioning of second-layer scalability solutions on the Bitcoin protocol, such as the Lightning Network.

Lightning Network

Lightning Network is a second-layer micropayment solution for scalability.
Specifically, Lightning Network aims to enable near-instant and low-cost payments between merchants and customers that wish to use bitcoins.
Lightning Network was conceptualized in a whitepaper by Joseph Poon and Thaddeus Dryja in 2015. Since then, it has been implemented by multiple companies. The most prominent of them include Blockstream, Lightning Labs, and ACINQ.
A list of curated resources relevant to Lightning Network can be found here.
In the Lightning Network, if a customer wishes to transact with a merchant, both of them need to open a payment channel, which operates off the Bitcoin blockchain (i.e., off-chain vs. on-chain). None of the transaction details from this payment channel are recorded on the blockchain, and only when the channel is closed will the end result of both party’s wallet balances be updated to the blockchain. The blockchain only serves as a settlement layer for Lightning transactions.
Since all transactions done via the payment channel are conducted independently of the Nakamoto consensus, both parties involved in transactions do not need to wait for network confirmation on transactions. Instead, transacting parties would pay transaction fees to Bitcoin miners only when they decide to close the channel.
https://preview.redd.it/cy56icarf3151.png?width=1601&format=png&auto=webp&s=b239a63c6a87ec6cc1b18ce2cbd0355f8831c3a8
One limitation to the Lightning Network is that it requires a person to be online to receive transactions attributing towards him. Another limitation in user experience could be that one needs to lock up some funds every time he wishes to open a payment channel, and is only able to use that fund within the channel.
However, this does not mean he needs to create new channels every time he wishes to transact with a different person on the Lightning Network. If Alice wants to send money to Carol, but they do not have a payment channel open, they can ask Bob, who has payment channels open to both Alice and Carol, to help make that transaction. Alice will be able to send funds to Bob, and Bob to Carol. Hence, the number of “payment hubs” (i.e., Bob in the previous example) correlates with both the convenience and the usability of the Lightning Network for real-world applications.

Schnorr Signature upgrade proposal

Elliptic Curve Digital Signature Algorithm (“ECDSA”) signatures are used to sign transactions on the Bitcoin blockchain.
https://preview.redd.it/hjeqe4l7g3151.png?width=1601&format=png&auto=webp&s=8014fb08fe62ac4d91645499bc0c7e1c04c5d7c4
However, many developers now advocate for replacing ECDSA with Schnorr Signature. Once Schnorr Signatures are implemented, multiple parties can collaborate in producing a signature that is valid for the sum of their public keys.
This would primarily be beneficial for network scalability. When multiple addresses were to conduct transactions to a single address, each transaction would require their own signature. With Schnorr Signature, all these signatures would be combined into one. As a result, the network would be able to store more transactions in a single block.
https://preview.redd.it/axg3wayag3151.png?width=1601&format=png&auto=webp&s=93d958fa6b0e623caa82ca71fe457b4daa88c71e
The reduced size in signatures implies a reduced cost on transaction fees. The group of senders can split the transaction fees for that one group signature, instead of paying for one personal signature individually.
Schnorr Signature also improves network privacy and token fungibility. A third-party observer will not be able to detect if a user is sending a multi-signature transaction, since the signature will be in the same format as a single-signature transaction.

4. Economics and supply distribution

The Bitcoin protocol utilizes the Nakamoto consensus, and nodes validate blocks via Proof-of-Work mining. The bitcoin token was not pre-mined, and has a maximum supply of 21 million. The initial reward for a block was 50 BTC per block. Block mining rewards halve every 210,000 blocks. Since the average time for block production on the blockchain is 10 minutes, it implies that the block reward halving events will approximately take place every 4 years.
As of May 12th 2020, the block mining rewards are 6.25 BTC per block. Transaction fees also represent a minor revenue stream for miners.
submitted by D-platform to u/D-platform [link] [comments]

Bitroom: world's first membership-based cryptocurrency exchange.

Bitroom
WEBSITE - WHITE PAPER - TWITTER - TELEGRAM EN - TELEGRAM CH - TELEGRAM KO - TELEGRAM RU - Kakaotalk KO
Bitroom Introduction
1. What is Bitroom.io
Bitroom is the world's first membership-based cryptocurrency exchange.
Bitroom.io guarantees to participants in the Launchpad at least 200% return.
Adhering to the original intention of promoting the consensus between the project and investors, mutual benefit and mutual win situation, the first "membership" model, to provide users with safe and convenient digital asset exchange services. By selecting and introducing quality blockchain projects around the world, we are committed to providing our members with a richer market investment option, better experience and more opportunities for high returns.
2. Bitroom Features
Member Priority
Bitroom will select and introduce high-quality blockchain projects around the world, and is committed to providing members with better market investment options, better experience and more opportunities for high returns. On the Bitroom platform, every member has an equal opportunity to participate in the investment of early quality projects. Bitroom will protect the member's investment income and returns most of the platform's revenue to the members.
Open and Transparent
To win the trust of the community, Bitroom is committed to creating an open and transparent virtual currency trading platform. This includes:
3. Member Benefits
Upon joining Bitroom,you will be entitled to the following membership benefits:

4. Conditions of Membership
Users become members, with all relevant membership benefits, once they hold a certain minimum amount of platform currency.
Innovative ITO mode ITO Platform Currency Distribution Method
ITO (Initial Trust Offering) includes three important aspects: fundraising, Token distribution, and fund return. The ITO model is open and transparent and 80% of the funds raised will be returned to the user and can be verified. This model allows the project side and the user to reach a consensus, which is a good solution to the problem of mutual trust.
1. ITO — Introduction
The core Bitcoin concept is based on the building of consensus between a project party and the decentralized investor community. The transaction status and the amount of money held are necessarily open and transparent. Bitcoin earnings are owned simultaneously by long-term holders and the community. Thus, the success or failure of a project depends on their ability to reach consensus. Failure to do so can result from a wrong choice of ICO versus IEO tokens. Or it might be a lack of transparency by the project side in its use of funds raised. This can lead to loss of community trust and ultimately confrontation.
The Bitroom team believes in Bitcoin. In order to reach a consensus between a project and the community, Bitroom has innovatively createdå the Model of Initial Trust Offering (ITO).
Under the ITO model, the project party publicly and transparently raises funds from the community on the blockchain. The project party then announces a fundraising address and a Token distribution address, with all funds raised sent to that address.
Token distributions are all transferred through the same distribution address, Fundraising is carried out on the blockchain, Each transaction and the number of positions at each address can be publicly queried. After fundraising is completed, the project party will return 80% of the money to the community as income. This operation is likewise visible on the blockchain. Each return is visible on the blockchain, as is each return operation. The remaining 20% ​​of the funds raised will be used to support the project to move forward.
It can be seen that each step of the ITO model is open and transparent and that each move by the project party and the community, both, is well documented in the blockchain, thus enhancing mutual trust. After the platform closes, the project side will return 80% of funds raised to the community, with the remaining 20% to be used by the project side for promoting project development. ITO is a great innovation, with real capacity to bring about consensus between the project side and the community.
Bitroom's platform currency will be distributed in the form of ITO.
2. ITO Characteristics
3. ITO distribution ITO distribution
ITO rules:Click here

BMT Token Allocation
ITO issuance 100,000,000 10% Global partner 50,000,000 5% Equity investor 50,000,000 5% Foundation 150,000,000 15% Team 150,000,000 15% Mining 500,000,000 50%
Team
1. Andrew Miller​ ​— CEO
Andrew holds an MBA from Stanford University, California, USA. He previously worked as ja senior executive at Morgan Stanley Investment Bank. Andrew is Bitroom's master planner of strategic planning and business direction. He is an early participant and investor in the blockchain industry, with over 10 years of management experience. He has a cumulative investment in more than 50 blockchain projects.
2. Walter Brown​ ​— CTO
Walter is a former Google Senior Architect. He graduated from MIT with a degree in Computer Science, and holds a Master's degree in Computer Science from the University of California, San Diego. He is a senior engineer who specializes in big data processing, software development, and virtual trading technology. He has participated in the development of multiple large blockchain underlying systems. He has 11 years of R&D management experience and has performed in-depth research on blockchain security.
3. Robert Garcia​ ​— Architect
Robert is a former Google Cloud Product Group Senior Architect, responsible for architecture security analysis and high-end business customer consulting. He holds a Ph.D. in Network Security from MIT. He has served as the head of network security and architecture projects for several US IT companies.
4. Alex Martinez -- Director of Operations
American currency technology operations expert, and a well-known industry analyst and researcher. Senior Salesforce.com Certified Consultant, Business Data Analysis Specialist. He has served as Director of Operations for several Fortune 500 companies and been involved in the development and marketing of numerous cryptocurrencies since 2015. Zoe Park — South Korea representative Zoe graduated from Seoul National University in South Korea, majoring in journalism and self-employed in the Korean blockchain industry. In 2016, she began work in the blockchain industry, focusing on the Korean market and media services, helping to successfully raise funds for 12 overseas blockchain projects.
5. Gloria Wong — Head of China Market
Gloria graduated from Columbia University, USA, with a Master degree in Finance. In 2017, she entered the blockchain market and already has compiled rich experiences in blockchain investment, market and strategy, helped to incubate 9 blockchain projects, successfully raised funds, and landed on the exchange.


Bounty is live now: Click here
Bitroom.io Exchange 100,000 $ valued BMT tokens giveaway!
Finish the Task below: Telegram Twitter Facebook Reddit Bitcointalk


Bitroom.io Launchpad: Click here
Bitroom Launchpad will start at 2019/07/08 20:00(UTC+8), get your own BMT at early stage.
Platform token is proved to be a property with the most worthwhile investment.
BMT investment and return:
•Profits after four days 2.5x •Short-term profits 10x •Medium-term profits 50x •Long-term profits 100X
Having missed the BNB of Binance, do you want to miss the BMT of Bitroom?


Community Owner plan is live now Click here to share $50,000 valued tokens
submitted by TeresaXiao to Bitroom [link] [comments]

TomoChain December 2019 Recap!

TomoChain December 2019 Recap!
2020 has finally step one leg inside our houses!! Woww! What a year 2019 has been. They say one door closes for the new one to open up. Thus, TomoChain welcomes 2020 still carrying the positivity and dreams from the old year. The difference is, our hopes and dreams this year shines even brighter with a goal to work even harder than the time has passed.
We would like to send out our Happy New Year wishes to all TOMO lovers who have always been there and supported us since day 1! Looking forward to a fresh start!

https://preview.redd.it/ea501j3h8j841.png?width=5001&format=png&auto=webp&s=3959a0187065f730578f28009e77b6d0008d3cbb
  1. Techblog
  • TomoX’s order book/liquidity pool is decentralized, thus does not have a single point of failure. TomoChain-based token order books will always be the same giant tradable order book. It's great to see TomoChain's community willing to create content to educate others about our system. '

  • Privacy is crucial in ensuring internet freedom. When your transactions are being watched, you lose your decision making ability, allowing hackers to take advantage of your account.
-> Introducing TomoChain's solution to secure your freedom - TomoP http://bit.ly/2tiY7qq
  • TomoP Fun Fact : TomoP can also be read as "To-Mop", meaning to clean or soak up (something) by wiping. In TomoChain's world, TomoP helps with mopping away your traces & making sure transactions stay anonymous, therefore protects your privacy.

  1. Partnerships & Listings



  • TomoChain is Ankr's 1st app that lets users earn rewards by hosting a Masternode & staking TOMO.

  • TOMO has been added to the Incognito Chain pDEX - the first-ever completely private trading experience! Now LIVE in the Incognito trading wallet: pTOMO <> pUSDT; pTOMO <> PRV
The announcement: https://incognito.org/blog/tomo-listing-on-the-incognito-pdex/…
The tutorial: https://incognito.org/blog/how-to-trade-bitcoin-privately-with-incognito-pdex/…

  • TomoChain is excited to join forces with Wadz to enable online and point of sale payment solutions across SEA. Wadz is migrating to TomoChain from Ethereum & its token will be issued using the TomoZ (Zero Friction protocol) to provide its users.



More access platforms, more exposure!



  • Party like there is no TOMOrrow! TomoChain is now officially listed on Changelly!
Swap $TOMO at the best rate on the market with zero network fees - https://changelly.com/exchange/btc/tomo…

  1. Events
  • TomoChain joined TechFest2019 among many outstanding Technology startups, with CEO Long Vuong sharing TOMO's development process in the blockchain world.
Investors were impressed with our decentralized ecosystem & applications.

  • One of the key factors that drives forth the success of TomoChain is the huge and continuous support from the community.
It's time to spread the word about $TOMO & value your holdings by raising awareness and sharing your confidence in us! Join Tomo in becoming one of our Knights!



  • MaxBet PigFarm just launched a very exciting mini game for MaxBet - ALL or NOTHING challenge from 12 - 17/12/2019! Win extra $TOMO regardless of being lucky or unlucky!



  • TomoChain just celebrated our very 1st Birthday! We would love to send our warmest gratitude to those who have been there for us since day 1. The seed we planted a year ago has, and will sure be growing bigger and taller into a beautiful tree.

  • Introducing a never-seen-before game on #TomoChain's platform: Number Hunt - Battle of the Numbers! You will compete head-to-head with another opponent. Whoever has the faster hands and eyes to cross out all numbers will be the champion!

  • Dec.18, 2019 marks one year of all ERC20 TOMO was permanently frozen. A new chapter was opened with our very own native TOMO of the efficient public blockchain powered by Proof of Stake Voting consensus.

  • TomoX Bug Bounty: We'd like to call on the community to help identify issues in TomoX’s products to improve the overall safety & experience for all users.
Mission : Report bugs/ Propose new updates/features to better TomoX

Recap Video: https://twitter.com/TomoChainANN/status/1212584273200304128

  1. Must Read/Watch

  • Introducing TomoChain’s “Spill the T” - a chit-chat series with $TOMO team. Topics vary each eps, based on the best-selected questions from the community.
Tune in, grab yourself a cup of tea & watch us spill ours.
Listen to the 1st eps by TomoChain's CBDO Kyn Chaturvedi !
  • Only 2 more weeks to end 2019. It's time for reflections & future to-do list.
Check out TomoChain in our major end-of-year throwback, with CEO Long Vuong wrapping up $TOMO's achievements & drawing 2020 roadmap.

  • We greatly appreciate our community’s willingness to help deliver & educate others about TomoChain's technology. We constantly look for TOMO's evangelists to honor for being a part of our voice. Check out some of the community's contribution
https://twitter.com/pxlicious/status/1204041812333203457
https://twitter.com/oddgems/status/1204802272305115137
https://twitter.com/KryptoKarlsson/status/1205037448687968256

  • Spill the T 3: CBDO Kyn Chaturvedi shared his view of content censorship on centralized social platforms, blockchain tech opportunities being opened and the possibility of content creators shifting over decentralized social platforms.
Watch full video: https://youtube.com/watch?v=PAqQFVeka5s…
  • An intense AMA at Crypto.com telegram channel has just been done today where CEO Long Vuong received over 100 questions in under 1 minute during the live session.

  • Asia looks at blockchain as a business, & where economic value can be derived from in the short/mid/long term... Instead the focus here is on market fit, Asian innovation is driven by fast, iterative cycles measured through customer acquisition - Kyn Chaturvedi

submitted by alexngn201 to Tomochain [link] [comments]

Trustless DeFi SaaS for crypto-to-crypto OTC

Trustless DeFi SaaS for crypto-to-crypto OTC

Market size

Last three years Over-The-Counter cryptocurrency market keeps on growing in volume and clients amount across the globe according to many reports of brokers and companies involved in the process.
OTC turnover in 2018 amounted to more than 5.47 trillion USD equivalent1.

Daily volume 2019


https://preview.redd.it/8uvirrkbby841.png?width=450&format=png&auto=webp&s=ff6182da6a00be6339c262866238276864233f2e

The research part from Capco
1 Based on reports by Bloomberg, Bravenewcoin, Circle, Statista, CCN and 10+ another sources.
2 Crypto exchanges volume
3 DEX daily volume


Why OTC broker (instead of a crypto exchange)?


  • Lack of liquidity — crypto exchanges have low liquidity. OTC desks are good for pushing through large trade orders searching for market liquidity.
  • Price protection, Anonymity — OTC is good for moving large orders which avoids impacting the price, e.g. 1,000 BTC. Order depth will not show up like it does on an exchange.
  • No fiat onramp — few crypto exchanges have a fiat onramp (though Binance is working on it and already have some solutions in place in Asia).
  • Avoid price ‘slippage’ — price slippage occurs on exchanges when the executed price is different to the expected price.
  • Avoid prohibitive crypto exchange limits — the majority of crypto exchanges have prohibitive trading limits. For example, Coinbase limits purchases to $25,000 per day. Kraken only lets you withdraw $2,500 per day and $20,000 per month. Circle imposes withdrawal limit of $3,000 per week.

Who are the main buyers and sellers?

At the moment, the main buyers are hedge funds and the main sellers are miners. In Oct 2018, it was reported in Reddit Rumours that hedge funds were buying large volumes from miners. The main participants trading crypto OTC are:
  • Hedge funds, smaller asset managers, family offices (buyers).
  • Miners (sellers).
  • Regulated broker-dealers (on account).
  • Crypto exchange OTC desks (on account).

What are the main problems?

  • Settlement risk — there is no guarantee the asset will be delivered, or cash will be paid. Coin transfer often happens much faster than the wire payment transfer (often by several hours).
  • No custody solution — most OTC brokers don’t provide a custody solution (or provide a very limited service), which can increase settlement and operational risk.
  • Multi-jurisdictional KYC issues — dealing with countries with poor KYC regulations can be a deal breaker.
  • If you execute through an OTC broker you need, for example, to deliverthe ETH to the broker. There is no guarantee the broker's client will pay.
  • The larger the order the greater the risk of default with multiple counterparties.
  • OTC crypto is missing the monitoring and surveillance tools of traditional trading systems.

What we do?

ROX Capital AG team is working on Decentralised Finance technology which brings fully trustless direct asset exchange tools to customers of OTC companies and crypto exchanges.
ROX is designed the platform that helps to build trust between exchange members based on a trustless technology which retains assets control by beneficiaries on any stage of a process.
The system of Smart Contracts provides a simple tool that help participants exchange Proof-of-Funds in seconds without moving funds to a broker or third party escrow until needed amount and price requirements achieved from both sides.

https://preview.redd.it/whg9i0tfby841.png?width=2030&format=png&auto=webp&s=cef1a68fe3b1bdf0e958cbdc6b8f72736b2ec613

Features

  • SaaS Provider for OTC and other Institutionals
  • Trustless Smart Contract Network4
  • Impersonal Orders with Proof-of-Funds from KYC Verified Members
  • Integration with third party OTC desk
  • Referral program for Agents and Deal Merge Fee Trustee
  • Onchain trustless deals initiate by manager or beneficiary
  • Cross-chain5 Trustless DLT System
4 Trustless Network is based on blockchain opportunities, the system provides manager or beneficiary to setup terms for each deal, including price, referral fee amount, choose exact whitelisted tokens for both sides of exchange, also minimum transaction volume or fix lot for change. The all details are transparent and available in blockchain comments and through the provided interface for both sides.
5 On the first stage we provide Ethereum ERC-20 based MVP which is demonstrate the concept and during the public Beta-test continue working with Bitcoin blockchain integration stability.

Two or more OTC brokers can merge any deal, set-up needed fee size and share it through built in partner program.
Time is saved for all market participants — from agreement to transfer receipt both sides could spend less than 1 hour, instead of days or weeks.
Anonymity is protected — large impersonal reliable orders and no needed meetings anymore.
As the majority of brokers execute based on Request for Quote (RFQ) and ‘Fill or Kill’ (FOK). That’s why we created four types of contracts:
  1. FOK with two participants and fix lot order.
  2. FOK with two participants and minimum order amount.
  3. One side offer can be filled with unlimited transactions from second side and minimum order amount.
  4. One side offer can be filled with unlimited transactions from second side with fix lot order.
Contracts can be declined by initiator any time before lot or minimum order amount fulfilment. If declined, all funds returns to senders without any fees. Same as escrow but trustless.

Options

ROXY provides:
  1. Web app cabinet, where broker prepare a deal in three simple steps: choosing contract type, fill up details (tokens for buyer and seller, price, lot/minimum amount, fee, other additional details) and creates contract with transparent accepted by participants terms.
  2. White label integration.
The service is provided under an agreement B2B to a companies authorised to proceed exchanges of crypto assets for their customers according to regulatory agreements in the countries where entities operating.


ROXY launch Q1, 2020Early access is going in January
[Request for beta](mailto:[email protected])
Follow updates in telegram channel.
submitted by mrAlexRoyce to Bitcoin [link] [comments]

Trustless DeFi SaaS for crypto-to-crypto OTC

Trustless DeFi SaaS for crypto-to-crypto OTC

Market size

Last three years Over-The-Counter cryptocurrency market keeps on growing in volume and clients amount across the globe according to many reports of brokers and companies involved in the process.
OTC turnover in 2018 amounted to more than 5.47 trillion USD equivalent1.

Daily volume 2019

https://preview.redd.it/gukxa53fmd841.png?width=450&format=png&auto=webp&s=056156f7d62624e35395a5a41cacbb7a93432115
The research part from Capco
1 Based on reports by Bloomberg, Bravenewcoin, Circle, Statista, CCN and 10+ another sources.
2 Crypto exchanges volume
3 DEX daily volume


Why OTC broker (instead of a crypto exchange)?


  • Lack of liquidity — crypto exchanges have low liquidity. OTC desks are good for pushing through large trade orders searching for market liquidity.
  • Price protection, Anonymity — OTC is good for moving large orders which avoids impacting the price, e.g. 1,000 BTC. Order depth will not show up like it does on an exchange.
  • No fiat onramp — few crypto exchanges have a fiat onramp (though Binance is working on it and already have some solutions in place in Asia).
  • Avoid price ‘slippage’ — price slippage occurs on exchanges when the executed price is different to the expected price.
  • Avoid prohibitive crypto exchange limits — the majority of crypto exchanges have prohibitive trading limits. For example, Coinbase limits purchases to $25,000 per day. Kraken only lets you withdraw $2,500 per day and $20,000 per month. Circle imposes withdrawal limit of $3,000 per week.

Who are the main buyers and sellers?

At the moment, the main buyers are hedge funds and the main sellers are miners. In Oct 2018, it was reported in Reddit Rumours that hedge funds were buying large volumes from miners. The main participants trading crypto OTC are:
  • Hedge funds, smaller asset managers, family offices (buyers).
  • Miners (sellers).
  • Regulated broker-dealers (on account).
  • Crypto exchange OTC desks (on account).

What are the main problems?

  • Settlement risk — there is no guarantee the asset will be delivered, or cash will be paid. Coin transfer often happens much faster than the wire payment transfer (often by several hours).
  • No custody solution — most OTC brokers don’t provide a custody solution (or provide a very limited service), which can increase settlement and operational risk.
  • Multi-jurisdictional KYC issues — dealing with countries with poor KYC regulations can be a deal breaker.
  • If you execute through an OTC broker you need, for example, to deliverthe ETH to the broker. There is no guarantee the broker's client will pay.
  • The larger the order the greater the risk of default with multiple counterparties.
  • OTC crypto is missing the monitoring and surveillance tools of traditional trading systems.

What we do?

ROX Capital AG team is working on Decentralised Finance technology which brings fully trustless direct asset exchange tools to customers of OTC companies and crypto exchanges.
ROX is designed the platform that helps to build trust between exchange members based on a trustless technology which retains assets control by beneficiaries on any stage of a process.
The system of Smart Contracts provides a simple tool that help participants exchange Proof-of-Funds in seconds without moving funds to a broker or third party escrow until needed amount and price requirements achieved from both sides.
https://preview.redd.it/oesc6lynmd841.png?width=2030&format=png&auto=webp&s=f5ac2130fa83ebf6ee61ab97d9ea54963efa5b04

Features

  • SaaS Provider for OTC and other Institutionals
  • Trustless Smart Contract Network4
  • Impersonal Orders with Proof-of-Funds from KYC Verified Members
  • Integration with third party OTC desk
  • Referral program for Agents and Deal Merge Fee Trustee
  • Onchain trustless deals initiate by manager or beneficiary
  • Cross-chain5 Trustless DLT System
4 Trustless Network is based on blockchain opportunities, the system provides manager or beneficiary to setup terms for each deal, including price, referral fee amount, choose exact whitelisted tokens for both sides of exchange, also minimum transaction volume or fix lot for change. The all details are transparent and available in blockchain comments and through the provided interface for both sides.
5 On the first stage we provide Ethereum ERC-20 based MVP which is demonstrate the concept and during the public Beta-test continue working with Bitcoin blockchain integration stability.

Two or more OTC brokers can merge any deal, set-up needed fee size and share it through built in partner program.
Time is saved for all market participants — from agreement to transfer receipt both sides could spend less than 1 hour, instead of days or weeks.
Anonymity is protected — large impersonal reliable orders and no needed meetings anymore.
As the majority of brokers execute based on Request for Quote (RFQ) and ‘Fill or Kill’ (FOK). That’s why we created four types of contracts:
  1. FOK with two participants and fix lot order.
  2. FOK with two participants and minimum order amount.
  3. One side offer can be filled with unlimited transactions from second side and minimum order amount.
  4. One side offer can be filled with unlimited transactions from second side with fix lot order.
Contracts can be declined by initiator any time before lot or minimum order amount fulfilment. If declined, all funds returns to senders without any fees. Same as escrow but trustless.

Options

ROXY provides:
  1. Web app cabinet, where broker prepare a deal in three simple steps: choosing contract type, fill up details (tokens for buyer and seller, price, lot/minimum amount, fee, other additional details) and creates contract with transparent accepted by participants terms.
  2. White label integration.
The service is provided under an agreement B2B to a companies authorised to proceed exchanges of crypto assets for their customers according to regulatory agreements in the countries where entities operating.


ROXY launch Q1, 2020 Early access is going in January
[Request for beta](mailto:[email protected])
Follow updates in telegram channel.
submitted by mrAlexRoyce to u/mrAlexRoyce [link] [comments]

Cosmos — an early in-depth analysis at the ecosystem of connected blockchains — Part One

Cosmos — an early in-depth analysis at the ecosystem of connected blockchains — Part One
This is part one of three articles where i will discuss what i have learnt whilst looking into Cosmos. I will provide links throughout the article to provide reference to sections as well as a list of sources at the bottom of the article for you to look into specific areas in more detail if required. Hopefully it will be useful for those interested in learning more about the project.
Cosmos is still very early in development process with components such as IBC which connects two blockchains together currently in research / specification stage, as a result can change by the time its released.

What is Cosmos?

Cosmos is a network and a framework for interoperability between blockchains. The zones are powered by Tendermint Core, which provides a high-performance, consistent, secure PBFT-like consensus engine, where strict fork-accountabilityguarantees hold over the behaviour of malicious actors. Cosmos is not a product but an ecosystem built on a set of modular, adaptable and interchangeable tools.
In Tendermint, consensus nodes go through a multi-round voting proposal process first before coming to consensus on the contents of a block. When 2/3 of those nodes decide on a block, then they run it through the state transition logic providing instant finality. In current proof of work consensus for Ethereum, the consensus process is inverted, where miners pick the transactions to include in a block, run state updates, then do “work” to try and mine the block.
Tendermint BFT can handle up to thousands of transactions per second (depending on the number of validators). However, this only takes into account the consensus part, the application layer is the limiting factor though. Ethermint (described below) has achieved up to 200 tps to give you an idea of the speed available per blockchain which is significantly more than current versions of Ethereum and Bitcoin etc.
The Tendermint consensus is used in a wide variety of projects, some of the most notable include Binance Chain, Hyperledger Burrow. It’s important to note though that just using Tendermint consensus doesn’t mean they can connect to other chains with the cosmos ecosystem, they would need to fork their code to implement IBC as a native protocol to allow interoperability through IBC.
see https://raw.githubusercontent.com/devcorn/hackatom/mastetminfo.pdf for high res

The Tendermint consensus algorithm follows a traditional approach which relies on all validators to communicate with one another to reach consensus. Because of the communication overhead, it does not scale to 1000s of validators like Bitcoin or Ethereum, which can have an unlimited number of validators. Tendermint works when there are 100s of validators. (Cosmos Hub currently has a maximum of 100 validators and the maximum tested so far with Tendermint is 180 validators)
Therefore, one of the downsides of a blockchain built using Tendermint is that, unlike Bitcoin or Ethereum, it requires the validators to be known ahead of time and doesn’t allow for miners to come and go as they please.Besides this, it also requires the system to maintain some notion of time, which is known to be a complex problem in theory. Although in practice, Tendermint has proven this can be done reasonably well if you use the timestamp aggregates of each node.
In this regard, one could argue that Tendermint consensus protocol is “less decentralized” than Bitcoin because there are fewer validators, and they must be known ahead of time.
Tendermint’s protocol guarantees safety and liveness, assuming more than 2/3 of the validators’ voting power is not Byzantine (i.e., malicious). In other words, if less than 1/3 of the network voting power is Byzantine, the protocol can guarantee safety and liveness (i.e., validators will never commit conflicting blocks at the same height and the blockchain continues to make progress).https://www.preethikasireddy.com/posts/how-does-cosmos-work-part1
To see the process of how Tendermint works please see this diagram as well as more info here

Sovereignty

Cosmos goal is to provide sovereignty through governance to developers by making it easy to build blockchains via the Cosmos SDK and provide interoperability between them, using Tendermint consensus. This is their main differentiator compared to competition like Polkadot and Ethereum 2.0. Ethereum 2.0 and Polkadot are taking a different approach by only using shared security, where there is a root chain which controls the security / prevents double spending for all connected blockchains.
In Hub governance all stakers vote, the validators vote is superseded if the delegator votes directly
Governance is where all stakers vote on proposals to determine what changes are implemented in the future for their own blockchain, stakers can either choose to delegate their vote to the validator or they can instead vote directly. Without sovereignty all DAPPs share the same underlying environment. If an application requires a new feature in the EVM it has to rely entirely on the governance of the Ethereum Platform to accept it for example. However, there are also tradeoffs to having sovereignty as each zone is going to need a way to incentivise others to validate / create blocks on the Zone by running Full Nodes. Whilst it may be easy to create a blockchain using the cosmos SDK and to mint a token, there are the legal costs / regulation associated with creating your own token. How are you going to distribute the tokens? How are you going to list them on exchanges? How are you going to incentivise others to use the token without being classed as a security? All of which have led to a significant reduction in the number of ICOs being done. With every zone needing their own validator set, there’s going to be a huge number of validators required each trying to persuade them to validate their zone with only a finite number of validators available.
Each Zone / App is essentially a mini DAO and not all are going to be comfortable about having their project progress been taken out of their hands and instead relying on the community to best decide on the future (unless they control 2/3 of the tokens). The Cosmos Hub has proved this can be successful, but others may be risk averse to having their application be a mini DAO. Should someone / competitor acquire 1/3 of the tokens of a zone then they could potentially prevent any further progress being made by rejecting all governance votes (this would be very costly to do on the Cosmos Hub due to its high amount staked, but for all the other less secure zones this potentially may be an issue).
Security for some zones will likely be a lot lower with every developer needing to validate their own blockchain and tokenise them with POS with no easy way to validate the setup of a validator to ensure its secure. Whilst the Cosmos hub is very secure with its current value staked, how secure zone’s will be with significantly less staked remains to be seen. Whilst providing soverignty was Cosmos’s main goal from the start, they are also looking at being able to provide shared security by having validators of a connected Hub also validate /create new blocks on the connected zone’s blockchain for them as well. They are still going to need some way to incentivise the validators to this. Another option is if the developers didn’t want to create a token, nor want sovereignty etc, then they could just build a DAPP on the EVM on a zone such as Ethermint.
As can be seen their are potential advantages and disadvantages to each method, but rather than forcing shared security like Ethereum and Polkadot, Cosmos is giving the developer the choice so will be interesting to see which they prefer to go for.

Layers of a blockchain

From an architecture standpoint, each blockchain can be divided into three conceptual layers:
  • Application: Responsible for updating the state given a set of transactions, i.e. processing transactions.
  • Networking: Responsible for the propagation of transactions and consensus-related messages.
  • Consensus: Enables nodes to agree on the current state of the system.
The state machine is the same as the application layer. It defines the state of the application and the state-transition functions. The other layers are responsible for replicating the state machine on all the nodes that connect to the network.
The Cosmos SDK is a generalized framework that simplifies the process of building secure blockchain applications on top of Tendermint BFT. The goal of the Cosmos SDK is to create an ecosystem of modules that allows developers to easily spin up application-specific blockchains without having to code each bit of functionality of their application from scratch. Anyone can create a module for the Cosmos SDK and using ready built modules in your blockchain is as simple as importing them into your application.
The Tendermint BFT engine is connected to the application by a socket protocol called the Application Blockchain Interface (ABCI). This protocol can be wrapped in any programming language, making it possible for developers to choose a language that fits their needs.

https://preview.redd.it/5vpheheqmba31.png?width=770&format=png&auto=webp&s=ec3c58fb7fafe10a512dbb131ecef6e841e6721c

Hub and Spoke Topology

Cosmos follows a hub and spoke topology as its not feasible to connect every zone together. If you were to connect every blockchain together the number of connections in the network would grow quadratically with the number of zones. So, if there are 100 zones in the network then that would equal 4950 connections.
Zones are regular heterogenous blockchains and Hubs are blockchains specifically designed to connect Zones together. When a Zone creates an IBC connection with a Hub, it can automatically access (i.e. send to and receive from) every other Zone that is connected to it. As a result, each Zone only needs to establish a limited number of connections with a restricted set of Hubs. Hubs also prevent double spending among Zones. This means that when a Zone receives a token from a Hub, it only needs to trust the origin Zone of this token and each of the Hubs in its path. Hubs do not verify or execute transactions committed on other zones, so it is the responsibility of users to send tokens to zones that they trust.
There will be many Hubs within Cosmos network the first Hub to launch was the Cosmos Hub whose native staking token is called ATOM. ATOM tokens are specific to just the Cosmos Hub which is one hub of many, each with their own token. Transaction fees for the Cosmos Hub will be payable in multiple tokens so not just ATOMs whereas other Hubs such as IRIS has made it so that all transaction fees are paid in IRIS for transactions on its hub.
As mentioned, the Cosmos Hub is one of many hubs in the network and currently has a staking ratio of around 70% with its token ATOM having a market cap of just over $800 million. IRISnet was the second Hub to launch which currently has around 28% bonded with its token IRIS which has a market cap of just under $17 million. The Third Hub about to be launched later this month has its token SENT which has a market cap of around $3.4 million. As you can see the security of these 3 hubs differ wildly and as more and more hubs and then zones are brought online there is going to need to be a lot of tokens / incentivisation for validators.
Ethermint
Standard Cosmos zones / hubs don’t have smart contract functionality and so to enable this, as the Application layer is abstracted from the consensus layer via ABCI API described earlier, it allows Cosmos to port the code over from other blockchains such as Ethereum and use it with the Tendermint Consensus to provide access to the Ethereum Virtual Machine. This is what is called Ethermint.
This allows developers to connect their zones to specialised zones such as Ethermint to build and run smart contracts based on Solidity, whilst benefiting from the faster performance of the tendermint Conensus over the existing POW implementation currently. Whereas a normal Go Ethereum process runs at ~12.5 transactions per second (TPS), Ethermint caps out at 200 TPS. This is a comparison against existing Ethereum speeds, whilst obviously Ethereum are working on their own scaling solutions with Ethereum 2.0 which will likely be ready around the same time. Existing tools / dapps used on ethereum should easily be able to be ported over to Ethermint by the developer if required.
In addition to vertical scaling (with the increase in tps by using Tendermint consensus), it can also have multiple parallel chains running the same application and operated by a common validator set. So if 1 Ethermint zone caps out at 200 TPS then 4 Ethermint zones running in parallel would theoretically cap out at 800 TPS for example.

https://preview.redd.it/e2pghr9smba31.png?width=554&format=png&auto=webp&s=a6e472a6e4a0f3845b03c36caef8b42d77125e46
There is a huge number of developers / apps currently built on Ethereum, should a developer choose to migrate their DAPP over to Ethermint they would lose native compatibility with those on Ethereum (except through Peg Zone), but would gain compatibility with those running on Ethermint and others in the cosmos ecosystem.
You can find out more about Ethermint here and here

IBC

IBC stands for inter-blockchain communication protocol and is an end-to-end, connection-oriented, stateful protocol for reliable, ordered, authenticated communication between modules on separate distributed ledgers. Ledgers hosting IBC must provide a certain set of functions for consensus transcript verification and cryptographic commitment proof generation, and IBC packet relayers (off-chain processes) are expected to have access to network protocols and physical datalinks as required to read the state of one ledger and submit data to another.
In the IBC architecture, modules are not directly sending messages to each other over networking infrastructure, but rather creating messages to be sent which are then physically relayed via “Relayers”. “Relayers” run off-chain and continuously scan the state of each ledger via a light client connected to each of the 2 chains and can also execute transactions on another ledger when outgoing datagrams have been committed. For correct operation and progress in a connection between two ledgers, IBC requires only that at least one correct and live relayer process exists which can relay between the ledgers. Relays will need to be incentivised to perform this task (the method to which hasn’t been established as of this writing)
The relay process must have access to accounts on both chains with sufficient balance to pay for transaction fees. Relayers may employ application-level methods to recoup these fees, such by including a small payment to themselves in the packet data. More information on Relayers can be found here

https://preview.redd.it/qr4k6cxtmba31.png?width=1100&format=png&auto=webp&s=d79871767ced4bcb0b2632cc137c118f70c3863a
A high-level overview of the process is that Zone 1 commits an outbound message on its blockchan about sending say 1 x Token A to Hub1 and puts 1 x Token A in escrow. Consensus is reached in Zone 1, and then it’s passed to the IBC module to create a packet which contains the reference to the committed block, source and destination channel/ connection and timeout details and is added to Zone 1’s outbound queue as proof.
All relayers (who run off-chain) are continuously monitoring the state of Zone 1 via the Zone 1 light client. A Relayer such as Relayer 1 is chosen and submits a proof to Hub1 that Zone 1.
Hub 1 then sends a receipt as proof that it has received the message from Zone 1, relayer1 sends it to Zone 1. Zone 1 then removes it from its outbound queue and sends proof via another receipt to Hub1. Hub1 verifies the proof and mints the token.

https://preview.redd.it/qn7895rumba31.png?width=770&format=png&auto=webp&s=96d9d808b2284f87d45fa0bd7b8bff297c86c2da
This video below explains the process in more detail as well as covers some of the other points i raise later in this article so worth a watch (time stamped from 22:24 to 32:25) and also here from 38:53 to 42:50
https://youtu.be/5h8DXul4lH0?t=1344
Whilst there is an option for UDP style transfer where a zone will send a message to a Hub and it doesn’t care whether it gets there or in any order etc, Token transfers are going to require the TCP style connections in IBC where there is a send, receipt and then another receipt as explained above. Each Send, receipt followed by another receipt is going to take at least 2 blocks and so using Cosmos Hub block times as an example with 6.88 second block times a transfer between one zone and hub could take a minimum of 41.28 seconds. You also then have to factor in the amount of other transactions going through those at that time and relevant gas price to see whether it is able to use 2 consecutive blocks or whether it may take more. This is also explained in this video “ILP Summit 2019 | Cosmos and Interledger | Sunny Aggarwal” (time stamped) from to 12:50 to 15:45

In Part Two we will look at potential issues with multi hop routing, token transfers across multiple routes and Peg Zones, whilst also looking at other interoperability solutions that would resolve some of these issues and compliment the cosmos ecosystem. Part Two can be found here
submitted by xSeq22x to cosmosnetwork [link] [comments]

NYC Meetup - Full Summary!

Following up on my other post which shared only a few high level points I thought people would be interested in, here's a more in-depth summary of the meetup. THIS IS VERY LONG! I don't really have a TL;DR beyond my other short highlight thread, but I think there are some other high level summaries. This is for those who want a very thorough recap of what was discussed. I'm happy to update this with anything shared in the comments which I remember and think is additive to the summary, definitely didn't catch every single thing.
I'm leaving out a few talking points/questions that either 1) I didn't totally catch, 2) provided no incremental information or 3) were just bad questions (there were some).
Sunny's Speech
Sunny began with a history of blockchain, from the bitcoin whitepaper to the first few alt coins to the advent of Ethereum. He then went on to discuss the extent to which these various stages involved meaningful/useful innovation: original alt coins did not, ethereum of course did, but is heavily flawed for enterprise use. He then went on to discuss what those primary flaws are and how VeChain is trying to solve them (scalability, governance, cost, etc.) He noted that technology is not blockchain's biggest obstacle, it's adoption. He talked about how, although some people will tell him to "get lost or something" he doesn't really believe in full decentralization. I think his point was that although it's nice in theory, it just isn't really practical, and it's a bad approach in particular for trying to get this new blockchain technology adopted in the mainstream. This goes back to something he said in another interview at some point - you can't just come in with totally new, radical technology outside the existing framework and replace everything that exists from the outside. You have to start within the existing framework, show people what's possible, and then change the system from the inside out.
He went on to discuss what he sees as problems with some of the existing projects. Talked about how projects in the top 20 have ecosystems worth 2 billion dollars, hold hundreds of millions of dollars worth of their own tokens to be used for the project's development etc., but they don't have a CFO. He thinks that should concern people.
I don't remember exactly where it fit in the narrative, but he discussed valuation/speculation. He pointed out that they have a number of their university research partners trying to work out token valuation models. He made a general point that more utility should equal more value, the implication being VeChain will have more real utility (and should therefore have more value) than any other blockchain. They had a slide showing some calculations and pointed out that if you look at the known metrics, the dividends, etc., the price of Google's stock is 85.7% speculation. Only $161 of it's $1,128 value (at the time they ran these numbers) can be tied to the current value. For Tencent, it's 93.5% speculation. He jokingly pointed out that in crypto it's about 99.99%, but I think one of the unspoken points here is that it's silly to think that on mainnet launch speculation about the future value is going to go away and you'll just have token value based on current Thor production. That isn't how markets or valuation work.
He then basically mocked people complaining about the code not yet being open source, and there being no whitepaper - the people who think these are red flags and that the project might be a 'scam'. As if PwC and DNV GL didn't do extensive diligence.
On this point, I'll quote GarzyWarzy from another thread:
"Sunny mentioned that the crypto community as a whole doesn’t seem to appreciate the level of reputational risk that these multi billion dollar enterprise partners take by publicly backing a blockchain startup (“what do people think would happen if PwC backed us and we failed in 6 months?”). As an investment banker who deals extensively with corporate governance issues and every type of business risk imaginable, I will add my two cents that this risk is massive and that is it a clear sign of extensive diligence and extreme trust in the VeChain team to execute their business plan for developing their ecosystem. Always remember, “it takes many years to build a reputation, and seconds to ruin it”."
I'm a corporate lawyer and couldn't agree with this more. The people who think a whitepaper (which they likely wouldn't even understand) is more reassuring than the endorsement by DNV GL, PwC, Draper and Breyer (who would never, ever make such an investment without extensive due diligence) have no idea how things work in the corporate world. DNV GL and PwC are recommending VeChain to clients, and Draper and Breyer have made investments through their funds, where they have a fiduciary duty to the investors in those funds. The amount of diligence that occurs before taking those reputational and legal (negligence, breach of fiduciary duty, etc.) risks is truly exhaustive.
Back to adoption, Sunny went on to compare blockchain to TCP/IP, as he's done in the past. Most people use email every day, but do they care about TCP/IP? Of course not. Blockchain will be the protocol infrastructure for things people use every day, whether they know it or not.
At this point, continuing to talk about adoption and use cases, he mentioned that they signed a top 3 insurance company in China as a client, and he also mentioned a CRM use case that's in the works.
He said the whitepaper will be out in a few days, and will explain a lot of what they're doing/what they're trying to do, and what some of the use cases are. They are focused on developing as many practical use cases as possible - this is how you get adoption. Once the use cases are defined, you can start "developing killer dApps" in relation to them. I think this is, to some degree, a subtle shot at Ethereum - his point here being that developing lots of dApps on a platform doesn't really mean much unless those dApps actually relate to a practical, defined real world use cases which ensures they will be used and adopted.
The whitepaper took so long because, in Sunny's words, his "english sucks" and after he wrote it, his teams needed to double, triple, and quadruple review/edit/refine what he wrote so that it is in professional english.
Back to adoption, he stated there are around 13/14 crypto projects they are working with who intend to use VeChain (either porting over from Ethereum or launching an ICO on the platform. More on this in the Q&A section). One of them is a company that already generates $50 million/month in revenue and want to 'blockchain-ize' their business. He pointed out here this is a company that isn't just interested in padding their coffers - they have money, that isn't an issue. These are the types of projects they like to work with. They aren't interested in being a 'shitcoin generator' (this was said by Sunny in the Q&A and got a laugh and round of applause). Last point on this, he noted that BitOcean is taking so long because the "Japanese government are being assholes". That's a direct quote. Sunny is hilarious. I can't overstate how likable he is - he comes off as a down to earth, cool, funny and easy going guy.
Kevin's Speech
Next, Kevin spoke. This was a short update on authority nodes and the mainnet. He mentioned that most projects have masternodes as basically a marketing tool, they aren't that meaningful or necessary. VeChain's authority masternodes are essential to the ecosystem. You can not become an authority node if you can not meaningfully contribute to growing the ecosystem. There is no room for negotiation on this. They aren't interested in having random people running validating authority nodes for profit and nothing else. As far as the application process, they received over 100 applications and are expecting more (authority node application and monitoring process will be ongoing to make sure VeChain has the best authority nodes possible and that each node is continuing to fulfill all of its obligations). As far as the applicant pool, they were about 71% enterprise, 29% individual. About 52% China, 23% America, then a mix of HK, Singapore, Japan, and others.
He then addressed the mainnet. Internal testing is done, they are now moving on to the public alpha testing, which is by invite only and is not the open source phase. This phase starts today and includes a number of professional firms auditing the code: PwC's cybersecurity team, secureware.io, Slow Mist, and Hosho. They will also be putting a bug bounty on Hacken eventually, finding a critical vulnerability could get you up to 2000 VEN tokens. This private testing will go on for a few weeks, before the public testing begins in early June which involves the code becoming open source - as of now, they expect it to start in the first week or two of June.
Then, he announced the 1 VEN to 100 VET token split. The example he gave was talking to friends about buying Bitcoin - some responded "it's already $8000, I can't buy a bitcoin I can't afford it". Kevin would respond, well actually you can buy .001 bitcoin if you want... and then they'd lose interest. I think what he's getting at is they want to be prepared for years down the road when demand is enormous - they don't want people dealing in fractions. Yes, I'm also sure they are aware of the implications for this in terms of price and the attractiveness of a 5 cent token verses a 5 dollar token. I don't deny that. Look at fucking Tron.
The Q&A Session
Someone asked about how the authority nodes will be monitored. Kevin explained there will be a dedicated team for this. They are serious about having the highest quality authority nodes and holding them to the standards they expect. There will be a quarterly review process, and any issues will be brought to the Steering Committee, which may decide to remove/replace an authority nodeholder if they aren't contributing and fulfilling their obligations. He noted that the whitepaper will include a thorough section on their governance model.
Question about it being difficult, currently, for companies (especially in the west) to find out how to contact them and work with them. What are VeChain's plans in terms of a business development team, marketing, etc. Sunny explained that while obviously they'll have an internal BD team, and this is being built out, they also want to heavily leverage the resources of the community. In a way, the community will be a giant business development team, and they will create standard toolkits for the community to use to market/introduce VeChain to people in the first instance. The guy then asked what if I got you Pfizer - that's enormous, what's my incentive? Sunny responded there will be rewards in VET tokens for bringing them clients.
I don't remember what the exact question was, but it was noted at this point that although the private, consortium chain is an Ethereum fork, the mainnet was built from scratch and is not an Ethereum fork. They did intentionally use the Ethereum Virtual Machine, though, so that Ethereum dApps can be easily ported over to VeChain. It sounds like they expect this to happen quite a bit. They also talked about how they went through the web3 libraries and 80% will be able to work directly with VeChain. They want interoperability, compatibility, and ultimately, an easy transition for Ethereum developers and dApps.
Someone asked about them building out their own IoT business or letting others do the IoT work. Sunny talked about how he believes IoT is the way to connect blockchain to the physical world. There was a story not worth sharing about why they initially acquired an IoT team, but he gave this example: when Apple first released the app store and the ability to develop, nobody knew how or used it. So, Apple built the apps themselves and basically showed everybody what was possible and how to do it by example. So too will VeChain take this approach. They are partnering with IoT manufacturers and developing some of their own IoT solutions, and they'll continue to do this, but the point isn't to dominate IoT. They are showing the world by example what can be done in terms of IoT on the VeChain platform, and they ultimately want people/enterprises to be able to create their own value and their own IoT solutions on the VeChain blockchain. Anyone who wants to do so will be able to.
Question about enterprises buying once the enterprise pool runs out - what happens if enterprises aren't comfortable doing what all of us have done (wiring money to a fiat gateway exchange, buying bitcoin/ethereum, moving it to binance, buying in the market, transferring out of binance, etc.). Kevin isn't really worried about this. They are talking to exchanges and service providers about it, they're talking to Circle about fiat pairing, etc., but realistically Kevin can see that exchanges are becoming more advanced and that ultimately they will be institutionalized in a way that basically just mitigates this concern.
Question about storage of VET tokens after mainnet. There will be a mobile wallet launch at the exact same time. This mobile wallet will 1) facilitate the token swap from VEN to VET (most people will probably do this on exchanges, but eventually you'll be able to do it in the mobile wallet if you missed doing it on an exchange), 2) have a module that shows you what kind of node you are, 3) automatically receive your generated Thor, and 4) eventually allow you to hold other ERC-20 tokens. They also mentioned that although they're talking to ledger, etc. they are developing their own hardware wallet. Kevin explained this is essential for enterprises serving as authority nodes or holding large amounts of VET. They aren't going online and ordering a ledger and setting it up. VeChain needs to be able to provide this service and assurance for them, and they will. This is why these guys are lightyears ahead in terms of enterprise adoption. They've thought about these things.
Question about 'competitors' like Waltonchain. First, Sunny goes "who?" and Kevin goes "what's Waltonchain?" But then Sunny went on by saying the "right" thing - there are no competitors in such a fledgling industry. He would love to hold hands with the other blockchain projects trying to do good things, and walk into the future together. He thinks projects can learn from each other and help each other. They aren't trying to crush competitors or beat anyone or anything like that. However, Sunny also jokingly asked "Seriously, why do people think Waltonchain is our competitor? We are what, 15th biggest project, and they are...?" He also went on to say that he is judging some competition or tech demo later this month on the 26th-28th, and that Waltonchain is the demo product. He thinks this is sort of funny, but also said if their product is great and the demo is good, there is no reason he wouldn't support them, vote for them, etc.
Question about Breyer and Draper relationships. Draper is invested in many cryptocurrency projects and many companies, has tons of connections, and he gives VeChain a way of talking to all of those projects/companies. Breyer was the one who set them up with the research team at a Chinese university, he was the link to Circle to discuss fiat onramps, etc. The connections these guys bring are tremendous. I should note here that in a small group conversation with Kevin during the networking portion after the speeches, which was initiated by GarzyWarzy (perhaps he can elaborate further), he confirmed that Breyer and Draper are both meaningfully invested in tokens, not just equity of the technology portion of the company.
Some clown actually used up time to ask "is CCK here?" Sunny said someone asked him this at Harvard also, and he was absolutely adamant that he doesn't know who this person is or how they are getting the information they have. He did not comment on it beyond that. He clearly thought it was a dumb question and said seriously that once and for all, he really doesn't know who it is.
Question about how many projects will be running on the mainnet day 1. Sunny said it's hard to say for sure, but that there are currently between 20 and 25 use cases deployed on the consortium chain, all of which will be moved over in the first few months. He also mentioned the 15ish crypto projects that will be moving over to or launching on the platform, and the fact that their client pipeline is now over 250. He transitioned a bit from this point to discuss how they "don't want to be a shitcoin generator". If you come to them with a project that is just an ICO with a whitepaper and no product, no proof of concept, etc., they're not going to want you to launch that. They would rather invest in you if they think you're a good project, help you develop those things, prove out what you're trying to do, then help you launch a serious ICO or dApp with a real use case. Again, they are all about practical use cases, this is the path to adoption. That said, the project will be open source ("you guys asked for open source, so") there will be some shitcoins, it's unavoidable.
I think that covers most of what I remember. Hope you all enjoy!
submitted by CryptopherWalken to Vechain [link] [comments]

The History, The Current State And The Future Of NavCoin

The History, The Current State And The Future Of NavCoin

This is it. If you're interested to see what NAV is all about, this is the ultimate guide for you. You will learn about the history of NavCoin and how it evolved. You will learn about the current state and features of NavCoin and you will learn about the exciting new features that are planned and coming up in the (near) future.
So buckle up, this is going to be a long ride!

Table Of Content


Introduction - What is NavCoin?


The History

Introduction
The following chapter will summarize and break down the history of NavCoin in a few sentences. NAV started a long time ago, went through rebrandings and changes of the core team before it became what it is today.

SummerCoin
NavCoin was initially first introduced under the name SummerCoin on April 23 in 2014. SummerCoin was a fork of the Bitcoin blockchain. It used to have a PoW/PoS hybrid algorithm with a block time of 45 seconds.

SummerCoinV2 /NavajoCoin
Soon after the initial launch of SummerCoin, the original developer left and SoopY (soopy452000 on bitcointalk) took over as the main developer and rebranded the project to SummerCoinV2 respectively NavajoCoin and introduced new features.
The name NavajoCoin was chosen in honor of the Navajo Code Talker. The unbreakable Navajo code was used to encrypt highly classified military information and commands and decrypt the same in WW II.
SoopY introduced a technology which allowed sending transactions anonymously and private. This technology was called "Navajo Anonymous Technology". SoopY also released a new wallet and set the Proof of Stake rewards at 10% for the first year, 5% for the second year and 2% for every year after.

NavCoin
On August 12, 2014, Craig (current lead core developer, pakage on bitcointalk) started to get involved with NAV by helping to set up a website [10].
It was officially announced that Craig joined the core team as a "Wallet & Web Developer" on November 06, 2014.
The last tokenswap and restart of the blockchain of NAV happened on May 12, 2016.
Soon later, SoopY stopped showing up and Craig stepped into the role of the lead core developer. Since then, Craig has assembled a strong team with which he built NavCoin into what it is today.
Currently, Craig and the NavCoin Core team is located in New Zealand and they are actively developing many ground-braking features which differentiate NAV from other cryptocurrencies. You will read more about that later in this article.

The Current State

Introduction
The year 2018 has been a thriving year for the NavCoin ecosystem. Despite the USD price of NAV not reflecting it, in 2018 the core team has developed a whole bunch of new features. Also the core content creators published the first official guidelines that function as an orientation guide for community content creators. This chapter will give you an overview of the current team, the features, the prior mentioned guidelines and the community of NavCoin.

Core Team [1]
Last year, the core team has grown alot. It contains of developers, content creators and interns. The core team are employees of Encrypt S, the New Zealand's leading blockchain R&D lab. Encrypt S is developing blockchain solutions since 2014 and values building open-source software highly.

Craig MacGregor - Chief Executive Officer
Craig is the CEO of Encrypt S and the founder of NavCoin. He is one of the world's most experienced blockchain developers. Craig founded NavCoin in 2014 and is developing software for it since then. He has assembled a strong team of like-minded people. Craig also speaks at seminars and conferenced. Some of the companies and conferences he did blockchain education sessions at are Oracle, Xero, Air New Zealand, Blok Tex and trademe. Together with the team, he is also doing a education series on YouTube where he explains upcoming features in-depth for the community.

Alex Vazquez - Chief Technical Officer
Alex is the CTO of Encrypt S and the most active contributor to the NavCoin core Github. He has incredible knowledge of blockchains and proposes and implements solutions for challenges and features. He supports community developers frequently and answers any questions of the community thoroughly. Like Craig, Alex is developing software for the NavCoin ecosystem for a very long time. Alex speaks at universities at times and educates students about the blockchain technology.

Paul Sanderson - Lead Software Engineer
Paul is the Lead Software Engineer at Encrypt S. He has a flair for technology. His technical and management skills are perfectly suited for consultancy and investment advising. He also frequently contributes to the NavCoin core source code.

Rowan Savage - Senior Software Engineer
Rowan is a full stack software engineer with more than a decade experience in developing complex front-end web applications. He joined Encrypt S in February 2018 and has since been involved in the Valence Plattform, the Kauri Wallet and NavCoin Core. You will read more about these feature/projects later.

Carter Xiao - Lead UX/UI Designer
Carter specializes in user-centric design and is also very talented with 3D animation, motion graphics and programming. One of NavCoins core principle is "Simplifying Crypto" and UX/UI is a very important part of that.

Matt Paul - Software Engineer
Like Rowan, Matt is a full stack Software Engineer. He joined the core team in Mai 2017 and has since worked on NavPay, NavPi, the Kauri Wallet and NavCoin Core. Kieren Hyland - Chief Strategy Officer Kieren is one of the employees that are working for Encrypt S for a very long time. He is the CSO and is a digital strategist and growth hacker with a passion for new technology and has a lot of experience in online marketing. Laura Harris - Creative Director Laura has a combination of commercial and creative flair. She manages the social media accounts for NavCoin and ensures, that NavCoins' message is always powerful, relevant and distinctive. John Darby - Content Creator John is an internationally awarded Technology and Financial sector marketing communications specialist. He is one of the Core Content Creators for NavCoin.

Features of NavCoin [2]
The following features are currently available and have been developed in the last months and years. It is sorted from newest to oldest.

Static Block Reward
The soft-fork for the enabling of static block rewards have been accepted and became active recently at 5th January 2019. This means, that the block reward was changed from a percentage based reward to a static reward. This will incentivize the stakers to have their node online 24/7 which increased the security of the network. It also aligns NavCoin with the PoSv3 specification. With this implementation, the yearly inflation will be 3.6% currently and will exponentionally decrease because of the static value of the rewards. Every staked block will now give the staker 2 NAV. Depending on how many people are staking, the yearly percentage varies. With the network weight currently being around 20'000'000 NAV, stakers earn around 10% rewards from staking 24/7.

Cold staking
To provide extra security to participants in the staking process in the NavCoin network, the core team decided to implement cold staking. This allows to store NAV offline and still be able to sign staking inputs. Looking forward, a possible integration into the Ledger Nano S would mean, that one can stake NAV securely from a offline hardware wallet. How cool is that?

OpenAlias
One of the core principle of NAV is to simplify cryptocurrencies. Many non-technical people are deterred from the long, cryptic addresses used in wallets. When sending funds, you have to make sure that every single letter and digit is correct which is nerve-wracking for the average person. NavCoin has implemented OpenAlias, which allows to transform the wallet address into a email-like form. Everyone can register a name like "[[email protected]](mailto:[email protected])". Funds can then be sent to this name, which makes sending crypto much easier and less error-prone.

Community Fund
This is the one big feature I was most excited about. NavCoin core has implemented the first fully decentralized community fund. Acceptance of proposals and release of funds is all approved by the decentralized network. No central authority has access to the fund. The community fund enables everyone to propose their ideas to the NavCoin community and to get paid to implement these ideas. Everyone can propose whatever they like (of course there is a higher rate of success if the proposal contributes to the NavCoin ecosystem ;-)). In fact, this article was sponsored by the NAV-Community by voting "yes" for my proposal. The fund works like this:
For a fee of 50 NAV, everyone can create and present his idea/proposal to the entire NavCoin network. The fee is here to help prevent spam attacks. Proposals can literally be anything - be it development, marketing or anything else you can some up with.
After creating the proposal, everyone contributing to the NavCoin network can then decide if they like the proposal of not. They vote with "Yes" or "No" for the acceptance of the proposal. Voting happens via staking. Every transaction that gets validated by you gives you one vote. This means that the more NAV you are staking, the higher your voting weight is.
The proposal stays in the state "Pending" until it is accepted or rejected. To be accepted, a proposal has to have a participation of at least 50% of all staked blocks and at least 75% of these votes have to be "Yes"-votes. Like-wise to be rejected a proposal need 50% participation of the network and 75% of these votes have to be "No"-votes. Additionally, if a proposal didn't pass after 6 voting cycles (about 6 weeks) it is also rejected.
After a proposal has been accepted, the creator of the proposal can start his work. When the work is finished, or at in the proposal defined checkpoints, the proposal creator can create a payment request for the full or part of the requested funds.
The NavCoin network can then again decide, if the work is what the creator promised to do and vote for the funds or reject the payment request because it was not what he promised. This mechanism ensures, that the funds are only release if the creator of the proposal did what he promised. The NavCoin network decides everything, there is no central authority which makes the community fund 100% decentralized.
The community fund is quite new but there have already been some proposals that were accepted like paying for the development & hosting of NAV block explorer, the creation and distribution of NAV car stickers to the community for free (or paid by the community fund), the funding of interns for NavCoin Core, translation of the website into other languages and YouTube videos. What ideas could you come up with? By the way: this article was also sponsored by the community fund :-)

Proof of Stake
Like said before, NavCoin uses the Proof of Stake algorithm to create and validate blocks. Participants of the NavCoin network can earn rewards by putting their coins to stake and thus validating blocks and securing the network. The reward used to be 4% fixed but recently changed with the implementation of PoSv3. Currently, rewards for stakers that are staking 24/7 is about 10% but it is dependent on how many people are staking. If more nodes come online, this reward will go down. If 90% of all NAVs would be at stake, stakers would still earn 4%.

Tutorials And Guidelines [3]
The NavCoin Core team pushes the community to contribute to the NavCoin ecosystem constantly. They emphasize that NavCoin is an open source project and everyone can contribute. The team tries to make it as easy as possible for the average person to contribute and thus created different tutorials and guidelines.

Tutorials To Contribute To The Website
The whole website is open source. Everyone can contribute to the website. The team created different guides for people to follow [4].

The NavCoin Developer Manifesto
The content creator core team has build a developer manifesto. It defines the values that should be uphold like for example that they will always operate in the best interest of the network. If defines the principles, purposes, scope of involvement and operational requirements [5].

The NavCoin Content Creation Manifesto
Similar to the developer manifesto, there is also a content creation manifesto. Again it defines the principles for creating content, the purpose, the scope of involvement and the operational requirements [6].

NavCoin Brand Guidelines
In addition to the content creation manifesto, there is also a brand guideline booklet. This should help content creators to create images, videos, articles etc. in the same style as the core team. It defines the NAV brand. The brand guidelines contain definitions, the language to use (words to use, words not to use), the tone of voice, what the community aspires to be and what we discourage to be. It also contains the logo pack which can be used in graphics etc. It describes correct logo spacing, logo placement, the colors of NAV and different web assets. It gives tips about gradients and overlays, the typefaces (with a font pack) and many more. Check it out yourself [7].

NavCoin Educational Series
The core team has decided to actively involve the community in the creation of new features. For this reason and to allow users to ask questions, they created the NavCoin Educational Series. The core team schedules an online live meetup which can be joined by everyone. On YouTube they do live-streams and explain upcoming features. Examples of these series are explanations for cold staking, static rewards (PoSv3) and the community fund. The community can ask questions live and the core team will answer them immediately.

Community
During the last year there have been an influx of software developers from the community starting to create features for NAV.

navexplorer.com
An examples is navexplorer.com which is programmed by community developer prodpeak and is a block explorer for NavCoin. Additionally, it functions as a interface to see what is going on in the community fund. It shows pending proposals and payment requests.

NEXT Wallet
The NEXT Wallet is an alternative wallet for NAV and other cryptocurrencies. It has a beautiful user interface and is additionally the easiest interface to interact with the community fund (create proposals, create payment requests and vote for proposals and payment requests). It is programmed by community developer sakdeniz who put hundreds of hours into it during last year.

There were also some marketing activities starting to emerge with the release of the community fund. Some of these were for example free stickers for everyone in the NAV community to stick to their car / shop / window etc. or YouTube videos of CryptoCandor and Cryptomoonie that explained the details of NAV. I am sure, that with the 500'000 NAV available in the community fund per year there will be an influx of gread ideas - development as well as marketing activities - that will be funded.

The Future

Introduction
These features are planned for the future. Many of the following features are part of the 2019 roadmap. Some will not be described in great detail because not much is known about them yet. I've still listed them as they are part of what is yet to come.

Features
Rimu - Improved Privacy Solution
NavCoin used to be a optional privacy coin. That means, that you could choose to send a transaction in private. NavCoin was criticized for the way it handles private payments because it relied on a few servers which didn't make it that decentralized. The technology was called "NavTech" and was a secondary blockchain that obscured the transaction and the amount that was sent. NavCoin Core is currently developing a new improved privacy solution that will make the private payment system completely trustless and districuted and runs at a protocol level. Alex of the NavCoin Core team has published a paper that describes this new privacy solution. It's called Zero Confidential Transactions and can be found here: https://www.researchgate.net/publication/330366788_ZeroCT_Improving_Zerocoin_with_Confidential_Transactions_and_more. What I want to highlight is the collaboration between Alex as the proposer of the solution and the Veil team, a Bitcoin Core developer and Moneros main cryptographer as reviewers. When the best work together, it will be interesting to see what the outcome is!

Valence Plattform [8]
Valence is an applied Blockchain platform that can help businesses realise the tangible benefits of blockchain. You can think of Valence as a platform with which you can build Anonymous Distributed Applications (aDapps) with. But Valence is a different kind of platform that enables developers to create new types of blockchain applications. The problem with current (turing complete) dApp platforms are their complexity and rigid nature. Security holes in smart contracts and scaling issues happen frequently [9].
Valence provides transitional pathways that let businesses migrate only part of their activities to the blockchain without having to restructure their entire business model [9].
Valence will provide a spectrum of blockchain application solutions which sit along the decentralized spectrum, offering businesses simple ways to dip their toes into the blockchain at minimal risk or complexity [9].
Thanks to the proof of stake nature of the Valence blockchain, more of a node's resources can be used for processing and routing application data which makes the platform faster and scalable.
Valence aims to make building blockchain applications as accessible to the general public as WordPress or Squarespace has made building websites.
The developers NavCoin and Valence aim to make Valence extremely easy to work with:
A Valence application could be an open source mobile or web application that submits unencrypted or encrypted data directly to the blockchain. The only configuration necessary for the app developer would be setting up the data structure. Once they've done that they can start writing to the blockchain immediately.
The Valence blockchain interface is language agnostic, meaning developers are free to build applications in whichever language they're familiar with, which greatly reduces the barrier to entry.
As the platform progresses, Valence will introduce more and more smart contract templates in collaboration with the development community. These will be like plugins that users can simply select and configure for their application, without having to reinvent the wheel and risk contract errors or spend countless hours of research to program them.

NavShopper
The following information is taken from the latest weekly news: NavShopper is a new project which will allow people to spend NavCoin on a growing list of retailers and service providers. NavShopper sits between traditional retailers accepting fiat and NavCoin users and purchases products on behalf of the user by managing the crypt-fiat conversion, payment and shipping. This project will unlock many more ways for people to spend NAV on existing websites/marketplaces without requiring each site to individually accept cryptocurrencies. Some of the prototypes we are working on include crediting your Uber account, buying products on Amazon and donating to charities.

Kauri Wallet
The Kauri Wallet aims to be an open-source, multi-currency wallet which functions as a foundation for other features.

Kauri Enhanced
Enhancements to the Kauri Wallet will allow multiple accounts, pin numbers, recurring payments and more.

Kauri DAEx
The Kauri DAEx is a Decentralised Atomic Exchange that utilises the features of the Kauri Wallet and enables users to create safe peer to peer atomic exchanges for any currency supported by the Kauri Wallet. NavDelta NavDelta will be a payment gateway that allows users to spend NAV at any business which accepts currencies supported by the Kauri Wallet. NavMorph NavMorph is a fusion of Rimu and Kauri DAEx and will allow to privately send every cryptocurrency supported by the Kauri Wallet.

Outro

If you have made it this far: Congratulations! You have learned about how NAV evolved, what its current state is and what the future will bring. To sum all up: NavCoin has made incredible progress during last year and released many long awaited features despite the bear market. Many more exciting features are yet to come and it's going to be very interesting to see where we will stand on this day next year.

Giveaway

Unfortunately, the giveaway was not possible in the cryptocurrency-subreddit because of their rules, so I'm doing it here :-) As a surprise, in the next 2 hours I am going to send some NAV to everyone who wants to try out the awesome features and NavPay you read about above.
To get your NAVs, all you have to do is the following:
If you liked the experience, I'd be happy to hear back from you :)

References

[1] https://encrypt-s.com/company/
[2] https://navcoin.org/en/roadmap/
[3] https://navhub.org/get-involved/
[4] https://navhub.org/how-to-guide/
[5] https://navhub.org/assets/NavCoinDeveloperManifesto.pdf
[6] https://navhub.org/assets/NavCoinContentManifesto.pdf
[7] https://navhub.org/assets/NavCoinBrandGuidelines.pdf
[8] https://valenceplatform.org/
[9] https://valenceplatform.org/learn/business-on-the-blockchain-made-easy/
[10] https://bitcointalk.org/index.php?topic=679791.msg8320228#msg8320228
submitted by crypto_sIF to NavCoin [link] [comments]

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