Is Bitcoin a Waste of Resources? | St. Louis Fed

Could bitcoin mining pollution mean the end of bitcoin? What if bitcoin was banned due to wasting resources? Secondly, what might happen to the world if bitcoin were suddenly banned and rates plummeted?

Something which I feel is being overlooked or unseen by the governments is the amount of pollution needlessly caused by bitcoin, what if one day, let's say that the World Health Organisation claims that bitcoin is a waste of resources and is needlessly causing pollution worsening the impact of climate change...
I personally would be afraid to have a large number of bitcoins due to this possibility.
This has made me wonder about what might happen to the world if we woke up and bitcoin was banned... mass-suicides? Economic collapse? What might pursue?
EDIT: Let me phrase it this way, would it be legal for me to buy a factory and produce as much pollution as I like, just for the sake of it, the factory serves no purpose just to produce pollution, would this be allowed? If no, then something should be done about that. If yes, then let me rephrase that, would it be legal for me to buy a factory and fill it with computers, which then click a cookie needlessly to earn points, thereby creating pollution by wasting resources, would this be allowed?
EDIT 2: I've just read something extremely alarming, bitcoin mining will cease in over 100 years time, and rate of miners is increasing.
" Currently it is expected that the next halving will occur in May 2020 - dropping the reward to 6.25 BTC. If the Bitcoin protocol remains the same and halving is consistent, Bitcoin is expected to reach the total supply cap in 2140 – still more than 100 years to go. "
https://blog.liquid.com/how-many-bitcoins-are-there-and-when-will-they-all-be-mined
If bitcoin were to continue at the rate of using 0.06% of the worlds energy consumption, then that would mean that by the time it is 2140 and all bitcoin is mined, we would have spent 7.2 years using all of our worlds energy resources on solving mathematical equations to generate a virtual number,
7.2 years of pollution.
If you consider that they are cracking down harder on pollution, do you not think that this will be eradicated before 2140, 120 years from now? Personally, I would avoid bitcoin. It is too risky, I think everyone is jumping the gun reassured by bitcoin supporters.
submitted by acosta1997 to Bitcoin [link] [comments]

Regulators in China are considering a ban on cryptocurrency mining as an “undesirable” economic activity: ‘China’s NDRC proposed to ban the mining of cryptocurrencies like Bitcoin over concerns that crypto mining is a waste of valuable resources’

submitted by maxwellhill to worldnews [link] [comments]

b"Regulators in China are considering a ban on cryptocurrency mining as an ?undesirable? economic activity: 'China's NDRC proposed to ban the mining of cryptocurrencies like Bitcoin over concerns that crypto mining is a waste of valuable resources'"

b submitted by GoodNewsBot to JustBadNews [link] [comments]

Is the value of bitcoin equal to the value of natural resources it burns through to mine them? Proof-Of-Work = Proof-Of-Wasted-Energy?

This is a serious question I've been asking myself. What value does Bitcoin hold and where will it lead to?
The act of mining bitcoins is to burn through resources to perform some (implicitly) useless calculations to be used as proof-of-work. So this proof-of-work is actually just a proof-of-wasted-energy.
Now more and more altcoins are appearing. Cryptsy already enables trade across tens, soon maybe hundreds of different crypto-coins. More and more people start to mine. Data Centers are built just to mine coins and burn through resources. Will crypto currencies suck our planet dry and we as a human race will some day wake up and be like... "Wait, what did we do that for? What was the point of these hashing calculations again"?
submitted by ICouldBeYou to Bitcoin [link] [comments]

What is your personal financial strategy and vision of Gridcoin?

I started the 2020 year by totally ignoring what is a blockchain, or a cryptocoin. And once I started Qwant-ing (alt Google) it, it was a matter of a few days that I learned how to CPU and GPU mine. I even got a SHA-256 ASIC warming up my flat. Of course, the more I learned about Bitcoin and other PoW coins, the worse I was feeling about the incredible waste of energy with such useless hashes and the consequences of the greedy speculation against the "smaller" coins. So I got rid of the ASIC and while looking at the web for alternative coins using PoS or similar, I found this project, in which I really get identified. Now I'm a happy math and astronomy cruncher. It's just amazing, to be crunching and at the same time, getting rewarded.
There are plenty of things to contribute to this project, and I feel really motivated to get further involved into it. Now my question concerns the "money" side, the financial stuff. Of course Gridcoin is not Bitcoin, although it seems that Gridcoin has a long story behind. I see potential, mostly due to the very active community, the increasing interest in Distributed Computing (and thus the eventual popularity of the Proof-of-Research concept) and the "seriousness" of this project. But the perpetual inflation and the apparent lack of significant volume exchanges might underestimate its value, strictly speaking of the markets dynamics.
The growing scarcity and popularity of the mainstream coins might also be pushing this coin out of the radar of most of the people, explaining the actual stagnancy of the GRC market. And so, here is where I ask to you: what is your vision of Gridcoin? Do you (personally) bet everything for this project, in terms of investments (GRC-only wallets) and computational resources? Or do you diversify your portfolios, speculating as well in another cryptos/stocks?
I'd really like to hear from you, to know if you're interested (or not) in the money side of the project, and, for the affirmative case, to know why you're here and why you want to stay here. Thank you for your attention and your feedback!
submitted by de_fou to gridcoin [link] [comments]

Review and Prospect of Crypto Economy-Development and Evolution of Consensus Mechanism (2)

Review and Prospect of Crypto Economy-Development and Evolution of Consensus Mechanism (2)

https://preview.redd.it/a51zsja94db51.png?width=567&format=png&auto=webp&s=99e8080c9e9b1fb5e11cbd70f915f9cb37188f81
Foreword
The consensus mechanism is one of the important elements of the blockchain and the core rule of the normal operation of the distributed ledger. It is mainly used to solve the trust problem between people and determine who is responsible for generating new blocks and maintaining the effective unification of the system in the blockchain system. Thus, it has become an everlasting research hot topic in blockchain.
This article starts with the concept and role of the consensus mechanism. First, it enables the reader to have a preliminary understanding of the consensus mechanism as a whole; then starting with the two armies and the Byzantine general problem, the evolution of the consensus mechanism is introduced in the order of the time when the consensus mechanism is proposed; Then, it briefly introduces the current mainstream consensus mechanism from three aspects of concept, working principle and representative project, and compares the advantages and disadvantages of the mainstream consensus mechanism; finally, it gives suggestions on how to choose a consensus mechanism for blockchain projects and pointed out the possibility of the future development of the consensus mechanism.
Contents
First, concept and function of the consensus mechanism
1.1 Concept: The core rules for the normal operation of distributed ledgers
1.2 Role: Solve the trust problem and decide the generation and maintenance of new blocks
1.2.1 Used to solve the trust problem between people
1.2.2 Used to decide who is responsible for generating new blocks and maintaining effective unity in the blockchain system
1.3 Mainstream model of consensus algorithm
Second, the origin of the consensus mechanism
2.1 The two armies and the Byzantine generals
2.1.1 The two armies problem
2.1.2 The Byzantine generals problem
2.2 Development history of consensus mechanism
2.2.1 Classification of consensus mechanism
2.2.2 Development frontier of consensus mechanism
Third, Common Consensus System
Fourth, Selection of consensus mechanism and summary of current situation
4.1 How to choose a consensus mechanism that suits you
4.1.1 Determine whether the final result is important
4.1.2 Determine how fast the application process needs to be
4.1.2 Determining the degree to which the application requires for decentralization
4.1.3 Determine whether the system can be terminated
4.1.4 Select a suitable consensus algorithm after weighing the advantages and disadvantages
4.2 Future development of consensus mechanism
Last lecture review: Chapter 1 Concept and Function of Consensus Mechanism plus Chapter 2 Origin of Consensus Mechanism
Chapter 3 Common Consensus Mechanisms (Part 1)
Figure 6 Summary of relatively mainstream consensus mechanisms
📷
https://preview.redd.it/9r7q3xra4db51.png?width=567&format=png&auto=webp&s=bae5554a596feaac948fae22dffafee98c4318a7
Source: Hasib Anwar, "Consensus Algorithms: The Root Of The Blockchain Technology"
The picture above shows 14 relatively mainstream consensus mechanisms summarized by a geek Hasib Anwar, including PoW (Proof of Work), PoS (Proof of Stake), DPoS (Delegated Proof of Stake), LPoS (Lease Proof of Stake), PoET ( Proof of Elapsed Time), PBFT (Practical Byzantine Fault Tolerance), SBFT (Simple Byzantine Fault Tolerance), DBFT (Delegated Byzantine Fault Tolerance), DAG (Directed Acyclic Graph), Proof-of-Activity (Proof of Activity), Proof-of- Importance (Proof of Importance), Proof-of-Capacity (Proof of Capacity), Proof-of-Burn ( Proof of Burn), Proof-of-Weight (Proof of Weight).
Next, we will mainly introduce and analyze the top ten consensus mechanisms of the current blockchain.
》POW
-Concept:
Work proof mechanism. That is, the proof of work means that it takes a certain amount of computer time to confirm the work.
-Principle:
Figure 7 PoW work proof principle
📷
https://preview.redd.it/xupacdfc4db51.png?width=554&format=png&auto=webp&s=3b6994641f5890804d93dfed9ecfd29308c8e0cc
The PoW represented by Bitcoin uses the SHA-256 algorithm function, which is a 256-bit hash algorithm in the password hash function family:
Proof of work output = SHA256 (SHA256 (block header));
if (output of proof of work if (output of proof of work >= target value), change the random number, recursive i logic, continue to compare with the target value.
New difficulty value = old difficulty value* (time spent by last 2016 blocks /20160 minutes)
Target value = maximum target value / difficulty value
The maximum target value is a fixed number. If the last 2016 blocks took less than 20160 minutes, then this coefficient will be small, and the target value will be adjusted bigger, if not, the target value will be adjusted smaller. Bitcoin mining difficulty and block generation speed will be inversely proportional to the appropriate adjustment of block generation speed.
-Representative applications: BTC, etc.
》POS
-Concept:
Proof of stake. That is, a mechanism for reaching consensus based on the holding currency. The longer the currency is held, the greater the probability of getting a reward.
-Principle:
PoS implementation algorithm formula: hash(block_header) = Coin age calculation formula: coinage = number of coins * remaining usage time of coins
Among them, coinage means coin age, which means that the older the coin age, the easier it is to get answers. The calculation of the coin age is obtained by multiplying the coins owned by the miner by the remaining usage time of each coin, which also means that the more coins you have, the easier it is to get answers. In this way, pos solves the problem of wasting resources in pow, and miners cannot own 51% coins from the entire network, so it also solves the problem of 51% attacks.
-Representative applications: ETH, etc.
》DPoS
-Concept:
Delegated proof of stake. That is, currency holding investors select super nodes by voting to operate the entire network , similar to the people's congress system.
-Principle:
The DPOS algorithm is divided into two parts. Elect a group of block producers and schedule production.
Election: Only permanent nodes with the right to be elected can be elected, and ultimately only the top N witnesses can be elected. These N individuals must obtain more than 50% of the votes to be successfully elected. In addition, this list will be re-elected at regular intervals.
Scheduled production: Under normal circumstances, block producers take turns to generate a block every 3 seconds. Assuming that no producer misses his order, then the chain they produce is bound to be the longest chain. When a witness produces a block, a block needs to be generated every 2s. If the specified time is exceeded, the current witness will lose the right to produce and the right will be transferred to the next witness. Then the witness is not only unpaid, but also may lose his identity.
-Representative applications: EOS, etc.
》DPoW
-Concept:
Delayed proof of work. A new-generation consensus mechanism based on PoB and DPoS. Miners use their own computing power, through the hash algorithm, and finally prove their work, get the corresponding wood, wood is not tradable. After the wood has accumulated to a certain amount, you can go to the burning site to burn the wood. This can achieve a balance between computing power and mining rights.
-Principle:
In the DPoW-based blockchain, miners are no longer rewarded tokens, but "wood" that can be burned, burning wood. Miners use their own computing power, through the hash algorithm, and finally prove their work, get the corresponding wood, wood is not tradable. After the wood has accumulated to a certain amount, you can go to the burning site to burn the wood. Through a set of algorithms, people who burn more wood or BP or a group of BP can obtain the right to generate blocks in the next event segment, and get rewards (tokens) after successful block generation. Since more than one person may burn wood in a time period, the probability of producing blocks in the next time period is determined by the amount of wood burned by oneself. The more it is burned, the higher the probability of obtaining block rights in the next period.
Two node types: notary node and normal node.
The 64 notary nodes are elected by the stakeholders of the dPoW blockchain, and the notarized confirmed blocks can be added from the dPoW blockchain to the attached PoW blockchain. Once a block is added, the hash value of the block will be added to the Bitcoin transaction signed by 33 notary nodes, and a hash will be created to the dPow block record of the Bitcoin blockchain. This record has been notarized by most notary nodes in the network. In order to avoid wars on mining between notary nodes, and thereby reduce the efficiency of the network, Komodo designed a mining method that uses a polling mechanism. This method has two operating modes. In the "No Notary" (No Notary) mode, all network nodes can participate in mining, which is similar to the traditional PoW consensus mechanism. In the "Notaries Active" mode, network notaries use a significantly reduced network difficulty rate to mine. In the "Notary Public Activation" mode, each notary public is allowed to mine a block with its current difficulty, while other notary public nodes must use 10 times the difficulty of mining, and all normal nodes use 100 times the difficulty of the notary public node.
Figure 8 DPoW operation process without a notary node
📷
https://preview.redd.it/3yuzpemd4db51.png?width=500&format=png&auto=webp&s=f3bc2a1c97b13cb861414d3eb23a312b42ea6547
-Representative applications: CelesOS, Komodo, etc.
CelesOS Research Institute丨DPoW consensus mechanism-combustible mining and voting
》PBFT
-Concept:
Practical Byzantine fault tolerance algorithm. That is, the complexity of the algorithm is reduced from exponential to polynomial level, making the Byzantine fault-tolerant algorithm feasible in practical system applications.
-Principle:
Figure 9 PBFT algorithm principle
📷
https://preview.redd.it/8as7rgre4db51.png?width=567&format=png&auto=webp&s=372be730af428f991375146efedd5315926af1ca
First, the client sends a request to the master node to call the service operation, and then the master node broadcasts other copies of the request. All copies execute the request and send the result back to the client. The client needs to wait for f+1 different replica nodes to return the same result as the final result of the entire operation.
Two qualifications: 1. All nodes must be deterministic. That is to say, the results of the operation must be the same under the same conditions and parameters. 2. All nodes must start from the same status. Under these two limited qualifications, even if there are failed replica nodes, the PBFT algorithm agrees on the total order of execution of all non-failed replica nodes, thereby ensuring security.
-Representative applications: Tendermint Consensus, etc.
Next Lecture: Chapter 3 Common Consensus Mechanisms (Part 2) + Chapter 4 Consensus Mechanism Selection and Status Summary
CelesOS
As the first DPOW financial blockchain operating system, CelesOS adopts consensus mechanism 3.0 to break through the "impossible triangle", which can provide high TPS while also allowing for decentralization. Committed to creating a financial blockchain operating system that embraces supervision, providing services for financial institutions and the development of applications on the supervision chain, and formulating a role and consensus ecological supervision layer agreement for supervision.
The CelesOS team is dedicated to building a bridge between blockchain and regulatory agencies/financial industry. We believe that only blockchain technology that cooperates with regulators will have a real future. We believe in and contribute to achieving this goal.

📷Website
https://www.celesos.com/
📷 Telegram
https://t.me/celeschain
📷 Twitter
https://twitter.com/CelesChain
📷 Reddit
https://www.reddit.com/useCelesOS
📷 Medium
https://medium.com/@celesos
📷 Facebook
https://www.facebook.com/CelesOS1
📷 Youtube
https://www.youtube.com/channel/UC1Xsd8wU957D-R8RQVZPfGA
submitted by CelesOS to u/CelesOS [link] [comments]

What Is Proof of Work (PoW)?

What Is Proof of Work (PoW)?
Contents
https://preview.redd.it/6xrtu2r56v151.png?width=1920&format=png&auto=webp&s=21a0175a00217614738e88b6c9d47fd07e0ae305
Introduction
Proof of Work (commonly abbreviated to PoW) is a mechanism for preventing double-spends. Most major cryptocurrencies use this as their consensus algorithm. That’s just what we call a method for securing the cryptocurrency’s ledger.
Proof of Work was the first consensus algorithm to surface, and, to date, remains the dominant one. It was introduced by Satoshi Nakamoto in the 2008 Bitcoin white paper, but the technology itself was conceived long before then.
Adam Back’s HashCash is an early example of a Proof of Work algorithm in the pre-cryptocurrency days. By requiring senders to perform a small amount of computing before sending an email, receivers could mitigate spam. This computation would cost virtually nothing to a legitimate sender, but quickly add up for someone sending emails en masse.

What is a double-spend?

A double-spend occurs when the same funds are spent more than once. The term is used almost exclusively in the context of digital money — after all, you’d have a hard time spending the same physical cash twice. When you pay for a coffee today, you hand cash over to a cashier who probably locks it in a register. You can’t go to the coffee shop across the road and pay for another coffee with the same bill.
In digital cash schemes, there’s the possibility that you could. You’ve surely duplicated a computer file before — you just copy and paste it. You can email the same file to ten, twenty, fifty people.
Since digital money is just data, you need to prevent people from copying and spending the same units in different places. Otherwise, your currency will collapse in no time.
For a more in-depth look at double-spending, check out Double Spending Explained.

Why is Proof of Work necessary?

If you’ve read our guide to blockchain technology, you’ll know that users broadcast transactions to the network. Those transactions aren’t immediately considered valid, though. That only happens when they get added to the blockchain.
The blockchain is a big database that every user can see, so they can check if funds have been spent before. Picture it like this: you and three friends have a notepad. Anytime one of you wants to make a transfer of whatever units you’re using, you write it down — Alice pays Bob five units, Bob pays Carol two units, etc.
There’s another intricacy here — each time you make a transaction, you refer to the transaction where the funds came from. So, if Bob was paying Carol with two units, the entry would actually look like the following: Bob pays Carol two units from this earlier transaction with Alice.
Now, we have a way to track the units. If Bob tries to make another transaction using the same units he just sent to Carol, everyone will know immediately. The group won’t allow the transaction to be added to the notepad.
Now, this might work well in a small group. Everyone knows each other, so they’ll probably agree on which of the friends should add transactions to the notepad. What if we want a group of 10,000 participants? The notepad idea doesn’t scale well, because nobody wants to trust a stranger to manage it.
This is where Proof of Work comes in. It ensures that users aren’t spending money that they don’t have the right to spend. By using a combination of game theory and cryptography, a PoW algorithm enables anyone to update the blockchain according to the rules of the system.

How does PoW work?

Our notepad above is the blockchain. But we don’t add transactions one by one — instead, we lump them into blocks. We announce the transactions to the network, then users creating a block will include them in a candidate block. The transactions will only be considered valid once their candidate block becomes a confirmed block, meaning that it has been added to the blockchain.
Appending a block isn’t cheap, however. Proof of Work requires that a miner (the user creating the block) uses up some of their own resources for the privilege. That resource is computing power, which is used to hash the block’s data until a solution to a puzzle is found.
Hashing the block’s data means that you pass it through a hashing function to generate a block hash. The block hash works like a “fingerprint” — it’s an identity for your input data and is unique to each block.
It’s virtually impossible to reverse a block hash to get the input data. Knowing an input, however, it’s trivial for you to confirm that the hash is correct. You just have to submit the input through the function and check if the output is the same.
In Proof of Work, you must provide data whose hash matches certain conditions. But you don’t know how to get there. Your only option is to pass your data through a hash function and to check if it matches the conditions. If it doesn’t, you’ll have to change your data slightly to get a different hash. Changing even one character in your data will result in a totally different result, so there’s no way of predicting what an output might be.
As a result, if you want to create a block, you’re playing a guessing game. You typically take information on all of the transactions that you want to add and some other important data, then hash it all together. But since your dataset won’t change, you need to add a piece of information that is variable. Otherwise, you would always get the same hash as output. This variable data is what we call a nonce. It’s a number that you’ll change with every attempt, so you’re getting a different hash every time. And this is what we call mining.
Summing up, mining is the process of gathering blockchain data and hashing it along with a nonce until you find a particular hash. If you find a hash that satisfies the conditions set out by the protocol, you get the right to broadcast the new block to the network. At this point, the other participants of the network update their blockchains to include the new block.
For major cryptocurrencies today, the conditions are incredibly challenging to satisfy. The higher the hash rate on the network, the more difficult it is to find a valid hash. This is done to ensure that blocks aren’t found too quickly.
As you can imagine, trying to guess massive amounts of hashes can be costly on your computer. You’re wasting computational cycles and electricity. But the protocol will reward you with cryptocurrency if you find a valid hash.
Let’s recap what we know so far:
  • It’s expensive for you to mine.
  • You’re rewarded if you produce a valid block.
  • Knowing an input, a user can easily check its hash — non-mining users can verify that a block is valid without expending much computational power.
So far, so good. But what if you try to cheat? What’s to stop you from putting a bunch of fraudulent transactions into the block and producing a valid hash?
That’s where public-key cryptography comes in. We won’t go into depth in this article, but check out What is Public-Key Cryptography? for a comprehensive look at it. In short, we use some neat cryptographic tricks that allow any user to verify whether someone has a right to move the funds they’re attempting to spend.
When you create a transaction, you sign it. Anyone on the network can compare your signature with your public key, and check whether they match. They’ll also check if you can actually spend your funds and that the sum of your inputs is higher than the sum of your outputs (i.e., that you’re not spending more than you have).
Any block that includes an invalid transaction will be automatically rejected by the network. It’s expensive for you to even attempt to cheat. You’ll waste your own resources without any reward.
Therein lies the beauty of Proof of Work: it makes it expensive to cheat, but profitable to act honestly. Any rational miner will be seeking ROI, so they can be expected to behave in a way that guarantees revenue.

Proof of Work vs. Proof of Stake

There are many consensus algorithms, but one of the most highly-anticipated ones is Proof of Stake (PoS). The concept dates back to 2011, and has been implemented in some smaller protocols. But it has yet to see adoption in any of the big blockchains.
In Proof of Stake systems, miners are replaced with validators. There’s no mining involved and no race to guess hashes. Instead, users are randomly selected — if they’re picked, they must propose (or “forge”) a block. If the block is valid, they’ll receive a reward made up of the fees from the block’s transactions.
Not just any user can be selected, though — the protocol chooses them based on a number of factors. To be eligible, participants must lock up a stake, which is a predetermined amount of the blockchain’s native currency. The stake works like bail: just as defendants put up a large sum of money to disincentivize them from skipping trial, validators lock up a stake to disincentivize cheating. If they act dishonestly, their stake (or a portion of it) will be taken.
Proof of Stake does have some benefits over Proof of Work. The most notable one is the smaller carbon footprint — since there’s no need for high-powered mining farms in PoS, the electricity consumed is only a fraction of that consumed in PoW.
That said, it has nowhere near the track record of PoW. Although it could be perceived as wasteful, mining is the only consensus algorithm that’s proven itself at scale. In just over a decade, it has secured trillions of dollars worth of transactions. To say with certainty whether PoS can rival its security, staking needs to be properly tested in the wild.

Closing thoughts

Proof of Work was the original solution to the double-spend problem and has proven to be reliable and secure. Bitcoin proved that we don’t need centralized entities to prevent the same funds from being spent twice. With clever use of cryptography, hash functions, and game theory, participants in a decentralized environment can agree on the state of a financial database.
submitted by D-platform to u/D-platform [link] [comments]

BSoV: The Minable and Deflationary ERC20

The year 2020 exposed many of the negative aspects of the current financial construct which the world relies on. On 4/9/2020, the Federal Reserve announced that they would inject another $2,300,000,000,000 (2.3 Trillion, you read that right) into the U.S. economy. With the threat of Covid-19 essentially shutting down the daily operations of the economy overnight, something HAD to be done, right? Were there any other options? Many people are expecting a $1,200 stimulus check to cushion the pockets of people affected by the mass layoffs and market collapses. I myself asked a simple question, "What are the long term consequences of diluting the market with the USD?"
This question is one that should be asked over, and over, and over by every single person who receives a paycheck from their employer or government regardless of where you reside in the world. The U.S. dollar is the dominant monetary force in the global economy, and it dictates much of the value of all things being bought, sold, and utilized in said economy. It is common and public knowledge that the dollar has been subject to inflation: in 1913, the same $100 you had then would only have the purchasing power of a about $26 today. One could expect, in theory, that this number will diminish even more because of the drastic amount of USD injection occuring because of this pandemic. Most people cant afford basic necessities because of this ridiculous level of inflation caused at the hands of the Fed.
As many of you know, Satoshi Nakamoto had a response to this type of stimulus and bailout system the Federal Reserve has created and enlisted at any opportunity to respond to a crisis. It was called Bitcoin, and today it has become a financial power to be reckoned with. It has brought governments to terms with the fact that their systems are not efficient, along with putting power back into the peoples hands when it comes to controlling and utilizing their own money. There are no restrictions on how much Bitcoin you can send. There are no restrictions on whom you can send it to, and there are no ways to hide whom you've sent it to using blockchain technology and cryptography to secure its network and create a database of all transactions. The creation of Bitcoin was an answer to many of the problems with the financial system.
On June 17th, 2019, a person under the pseudonym "Mundo" also tried to provide an answer to some of these problems with a laser focus on inflation. The solution he proposed (we have not seen the long term benefits, so the solution is not quite yet an answer) is BSoV, or BitcoinSoV (Bitcoin Store of Value). BSoV is an ERC20 token which utilizes the EIP918 protocol first utilized by a similar token called 0xBTC. EIP918 allows both BSoV and 0xBTC to be minable on the Ethereum blockhain via a smart contract. Following the same distribution model, consensus mechanism, and total supply of Bitcoin (Fair Start, meaning no ICO, Premine, or developers fees; Mined using PoW, specifically Solidity SHA3; 21,000,000 total supply, 3.6 million mined thus far, divisible to 8 decimal points, with the same amount of halving eras as BTC) BSoV differs in one very different way: a 1% transaction burn built into its code.
With BSoV, every transaction is subject to a mandatory 1% transaction burn when a transaction is sent and confirmed on the Ethereum blockchain. The deflationary mechanism is the solution that Mundo proposed as an answer to the inflation the peoples money is exposed to because of the negligent actions of the Fed. This inflation is created out of the control of the people, and their purchasing power is diminished. With BSoV, the deflationary aspect is out of there control, but the end result is the opposite; an increase in its value due to scarcity and exchange of resources from its consensus mechanism. (This is a great scholarly article which details how mining provides a bottom value to PoW coins/tokens due to resource exchange, ie. Computing power, electricity, etc. https://www.sciencedirect.com/science/article/abs/pii/S0736585315301118)
It's important to note that the project has not been around long enough to see its end goal or vision come to fruition. This is precisely why I am writing this article. More is needed to help study and analyze if this is the answer to this problem. What I can say is that this is one of the few real potential answers that have been proposed, created and implemented to try and combat the Fed. With mass adoption, can we have a true store of value solution that protects itself from the self burdening negligence of the powers that be? Do we have to keep loaning our money to banks to invest for free, only for them to need a bailout every 10-20 years due to poor monetary management and investing sprees? An immutable smart contract that cannot be 51% attacked or controlled by those in power might be worth pursuing.
I'd like to end this article on a more transparent note about myself and my involvement with the project to help shed light on any apparent bias or misconceptions that some may have about my intentions here. I am one of 950 current holders and community members. I mined BSoV after I joined the telegram group and got involved on July 4th, 2019. I have never been paid for my work here, and it is strictly something that I believe in and want to help shed light on to those who might be interested in what the project has to offer. Just like many of the cryptocurrency enthusiast on the on P2P mailing list in 2009, many of us are working together tirelessly to bring one of the few tokens with integrity, transparency and ethics to those who want to experiment and see what may happen.
Something that I have also asked my self is "Whats the worst that can happen?" when it comes to my involvement here.
If the worst is a little time wasted on something I believed in, I will sleep fine at night. But if I am so fortunate to be apart of something that could truly change lives and alter the never-ending downtrend of inflation which has made life so difficult for the average human being, I will have a better nights sleep than I could have ever imagined.
Thank you for your time. I wish all of you health, wealth, and safety during this difficult time.
Sincerely,
BSoV_Chris
(You can find out more @ BSoV.io)
submitted by Chrisc9234 to ethtrader [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.

https://preview.redd.it/s2gmpmeze3151.png?width=256&format=png&auto=webp&s=9759910dd3c4a15b83f55b827d1899fb2fdd3de1

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.
https://preview.redd.it/t1j6anf8f3151.png?width=1601&format=png&auto=webp&s=33bd141d8f2136a6f32739c8cdc7aae2e04cbc47

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]

MXC AMA Recapitulation-Filenet

MXC AMA Recapitulation-Filenet

https://preview.redd.it/6u8t4y55nay41.png?width=1200&format=png&auto=webp&s=6ad7775ac648def445571a6a80e285f1c152a803

Guest: FN Global Community Rep,Andrew Chan

Host: Molly

Introduction:

Andrew:
Nice to meet you guys here,it's my honor to stand here speach for Filenet.Filenet(FN) is the world's first public chain of distributed storage application who has lauchned the mainet, and is also the world's first public chain of distributed storage application using DPOS + POC consensus mechanism.Filenet is dedicated to storing and distributing valuable content, rewarding miners in the form of mining to contribute idle bandwidth and storage. The mission of Filenet is to establish a powerful distributed data service system by connecting all idle storage to form, so any storage device that can connect to the Internet can participate in mining. Generally, Filenet is a super cloud system based on distributed storage and content sharing.

Questions from community:

Molly: Q1.What are the benefits of the FN project for business? What is the main role FN plays in business for five validation and security?
Andrew:
As we said just now,Filenet(FN) is the world's first public chain of distributed storage.
Filenet is dedicated to storing and distributing valuable content. The system provides a file promotion system. The more data is retrieved, the more popular it becomes, and the file can be mined.The DAO mechanism adopted by Filenet, in the system of Filenet, users need not pay for uploading and downloading, which greatly reduces the cost of enterprise server and bandwidth.Besides that Filenet is used to retrieve and distribute mining patterns, pledge a certain amount of deposit and provide a certain amount of storage space to participate in mining. The higher the miner's contribution, the higher the probability of a block.
Filenet is a leader in the field of distributed storage because of its unique consensus mechanism, business model, economic model, ecological strategy and governance structure, enabling blockchain storage to break out of the shackles and develop into a new format, and providing a key role for the development of other blockchain storage systems.
On the level of consensus, Filenet adopts the DPOS+POC mechanism as the consensus mechanism for distribution in the context of POC storage and mining, avoiding the direct contradiction between equipment efficiency and resource allocation, and greatly improving the mining mode in the blockchain 3.0 era.
The specific operation process of DPOS algorithm is that stakeholders, namely the Token holders and miners, vote to select Filenet Super Nodes through the election program, and then the Super Nodes in the block will be randomly pseudorandomly, and the Filenet Super Nodes can choose whether to produce blocks within a specified time.
As for smart contracts, Filenet is a common chain for developers that provides special programming primitives for DApp to interact with stored data.
These primitives are contained within the EVM (ethereum intelligent contract virtual machine). Thus, information about the location of data, storage nodes, and miners can also be accessed in smart contracts.
The world's first distributed storage DApp "Ztiao" developed based on Filenet network is now on the market. All chat data in this application will be stored in a fragmented form at any node in the world, transferred by private key, and the ecology in the application will be circulated and settled with Fn as payment token.
Filenet's smart contracts apply primarily to miners' coin holdings.The smart contracts we have developed may be rapidly realized through EVM (ethereum smart contract virtual machine) and solsea.
Filenet itself has the potential to implement an intelligent contract mechanism, and we believe that future versions of EVM and WASM will naturally integrate with the capabilities of Filenet and allow other main chains to benefit from Filenet.
In terms of data structure, the Filenet block saves all data trace parameters, and the data uploaded to Filenet is of various types and large quantities. While traditional linked list structures make blocks redundant and complex to express, Filenet USES a block chain data structure with Merkle tree and DAG (directed acyclic graph) structure.
The DAG structure is more flexible, more powerful, and faster than the traditional blockchain chain structure, greatly improving the efficiency of block packaging, thereby improving the performance of the Filenet network.
The Merkle tree does not require complete block information, but only the key Merkle node information to verify the block chain number filenet. IO page 10, a total of 24 data, which makes the node lighter and more energy and resources are devoted to business processing and providing services for the filenet network.
At the same time, Merkle tree can also simplify the verification process and further improve network performance.
Molly: Q2.Why does Filenet use the DPOS + POC consensus mechanism? What is the advantage?
Andrew:
As we all know,the core element of blockchain technology is the consensus mechanism. Currently, the most commonly used mechanisms include PoW (Proof-of-Work), PoS (Proof-of-Stake), DPoS (Delegated-Proof-of Stake), and PoC (Proof-of-Contribution). Proof of Work requires miners to solve complex cryptographic math problems and relies on computing power. The advantage of the system is that it is secure and reliable. Disadvantages are its limited capacity and the possibility of “51% attacks”. The Proof of Stake consensus mechanism selects miners according to how many coins he or she has. An immediate advantage is its low resource consumption. However, it opens itself to a range of attacks, such as nothing-at-stake, and also results in centralization since wealth brings more rewards and more decision-making power. In DPoS, the majority of people holding voting rights authorize a small number of nodes to act for them. The system’s merits are its high efficiency, throughput capacity and concurrency. However, the power is then concentrated in the hands of a few nodes, which is not safe. Proof of Contribution allocates mining and validating rights according to the contributions made by the nodes. The advantage of this system is that it does not waste resources thanks to its concept of selection based on resources provided to network. A disadvantage is that the calculation of contributions depends on specific scenarios. In the era of Blockchain 3.0, the consensus mechanisms are to advance under the principles of economy of resources, security focus and scalability, throughput capacity and concurrency.

https://preview.redd.it/krjv4rm9may41.png?width=1066&format=png&auto=webp&s=40875d9f7c76c5259faba1ad09f2396447231fa5
Molly: Q3.What is the main reason behind the formation of FN? Why do you think coins like FN should be in the Marketplace?
Andrew:
As I just said,Filenet is an IPFS incentive layer to reward miners for sharing their storage and networking resources.
Filenet is also a token which powers a distributed certification mechanism. It creates a cloud-level system for content-sharing dedicated to storing and distributing valuable content on IPFS,demand leaders to results. Filenet solve the problem of data distribution and storage.Why coins like FN should be in the marketplace?
This is easy to understand,why bitcoin should be in the market?All coins can be in the market for just one reason-the consensus.If there just one person who think FN is valueble,we cannot say this is consesus,but if there is 10000,or 1 billion who make consesus,then you can say,FN should be in the market.Fn happens to have so many users make the consesus.The number of people in Filenet community has reached 210000+,the autonomy community is up to 21,the global super nodes is over 51+,Our community is still growing,our consensus is also deepening,because we all believe in the future of FN.In short term,in the mining mode, on the one hand: the tokens will be locked, and the decrease in circulation can increase the value of the token; on the other hand: mining can also generate income.
On the long term,Filenet can provide commercial applications with commercial value. Giant Internet companies such as Tencent WeSee and Byte Dance with giant data amount will have requirements for massive storage. Filenet can provide distributed storage services to solve the problem. Companies need to pay and lock FN for the distributed storage services. In this way, the circulation of FN on the market can be controlled, and thereby the value can be appreciated.
Molly: Q4.Can ordinary users also participate in mining? If can participate, how much mining can ordinary user do? And please explain the role of FN Coin easily.
Andrew:
Ordinary people can also participate in mining,as long as you pledge 400FN,and provide 4T storage space,you can join to mining.And the specific details depend on the mining pool you joined,you can see these pictures for a detailed mining tutorial.

https://preview.redd.it/z9hr1knkmay41.png?width=864&format=png&auto=webp&s=61abf14e3e659430f8387915389e024a1523ad2e

https://preview.redd.it/g8r2hmgmmay41.png?width=864&format=png&auto=webp&s=d82d323958a9ff11761b7c165be0179d7aeb91d9
Molly: Q5.What's the future plan of Filenet?
Andrew:
In the 1.0 stage, Filenet is the first distributed storage application public chain on the mainnet, the first distributed storage application public chain on the exchange, and the first distributed storage application public chain using the DPOS + POC consensus mechanism.
Filenet 2.0 comprehensively solves the key shortcomings of centralized data service centers.
In Filenet3.0 stage, the vision can catch up with and surpass many leading projects and brands of the decentralized distributed storage track, such as Filecoin, IBM, Amazon, Maidsafe, and become the leader of the track.

Free-asking Session

Q1.What is the difficulty bomb solution? Can you tell us more about [email protected]
Andrew:

https://preview.redd.it/zghna15smay41.png?width=905&format=png&auto=webp&s=2f01912ecb429f6e543d0b74322f4c295b901015
difficulty bomb is a solution to to encourage the nodes of the entire network to contribute more storage space and bandwidth, the Filenet Foundation plans to implement the difficulty bomb program in stages from May 1, 2020.
Q2.Checking the website, I found that the transaction fees of FN coins are very low, and the transaction speed is also very high! Can you explain how the FILENET project can achieve such a high transaction rate at the lowest [email protected]
Andrew:
As I said just now,there are lots of ways to generate revennue,in short term Filenet can provide commercial applications with commercial value. Giant Internet companies such as Tencent WeSee and Byte Dance with giant data amount will have requirements for massive storage. Filenet can provide distributed storage services to solve the problem. Companies need to pay and lock FN for the distributed storage services. In this way, the circulation of FN on the market can be controlled, and thereby the value can be appreciated.And in long term Filenet is aim to encourage the nodes of the entire network to contribute more storage space and bandwidth, the Filenet Foundation plans to implement the difficulty bomb program in stages from May 1, 2020.
Q3.According to packaging node program, theywill recruit 105 packaging nodes worldwide. If 105 packaging nodes have been allocated, can I still participate in the activities of this packaging [email protected]
Andrew:
yes,of course,our paging nodes have proceed to the fifth issue,you can join us.
Q4.Why do people have to buy FN or hold it back? What is the FILENET team's plan to keep competing in the [email protected]
Andrew:
You could also refer to the eco mode and the apppreciation logic I've jsut share.
Q5.what are the benefits of $FN Long Term [email protected]
Andrew:
As we just shared: For long term, Filenet can provide commercial applications with commercial value. Giant Internet companies such as Tencent WeSee and Byte Dance with giant data amount will have requirements for massive storage. Filenet can provide distributed storage services to solve the problem. Companies need to pay and lock FN for the distributed storage services. In this way, the circulation of FN on the market can be controlled, and thereby the value can be appreciated.
Follow us:
Telegram: https://t.me/MXCEnglish
MXC trading: https://t.me/MXCtrade
Twitter: https://twitter.com/MXC_Exchange
https://twitter.com/MXC_Fans
Reddit: https://www.reddit.com/MXCexchange/
Facebook: https://www.facebook.com/mxcexchangeofficial/
Discord: https://discord.gg/zu5drS8
submitted by SimonZhu666 to MXCexchange [link] [comments]

Let's discuss some of the issues with Nano

Let's talk about some of Nano's biggest issues. I also made a video about this topic, available here: https://youtu.be/d9yb9ifurbg.
00:12 Spam
Issues
Potential Mitigations & Outstanding Issues
01:58 Privacy
Issues
  • Nano has no privacy. It is pseudonymous (like Bitcoin), not anonymous.
Potential Mitigations & Outstanding Issues & Outstanding Issues*
  • Second layer solutions like mixers can help, but some argue that isn't enough privacy.
  • The current protocol design + the computational overhead of privacy does not allow Nano to implement first layer privacy without compromising it's other features (fast, feeless, and scalable transactions).
02:56 Decentralization
Issues
  • Nano is currently not as decentralized as it could be. ~25% of the voting weight is held by Binance.
  • Users must choose representatives, and users don't always choose the best ones (or never choose).
Potential Mitigations & Outstanding Issues
  • Currently 4 unrelated parties (who all have a verifiable interest in keeping the network running) would have to work together to attack the network
  • Unlike Bitcoin, there is no mining or fees in Nano. This means that there is not a strong incentive for emergent centralization from profit maximization and economies of scale. We've seen this firsthand, as Nano's decentralization has increased over time.
  • Nano representative percentages are not that far off from Bitcoin mining pool percentages.
  • In Nano, voting weight can be remotely re-delegated to anyone at any time. This differs from Bitcoin, where consensus is controlled by miners and requires significant hardware investment.
  • The cost of a 51% attack scales with the market cap of Nano.
06:49 Marketing & adoption
Issues
  • The best technology doesn't always win. If no one knows about or uses Nano, it will die.
Potential Mitigations & Outstanding Issues
  • I would argue that the best technology typically does win, but it needs to be best in every way (price, speed, accessbility, etc). Nano is currently in a good place if you agree with that argument.
  • Bitcoin started small, and didn't spend money on marketing. It takes time to build a community.
  • The developers have said they will market more once the protocol is where they want it to be (v20 or v21?).
  • Community marketing initiatives have started to form organically (e.g. Twitter campaigns, YouTube ads, etc).
  • Marketing and adoption is a very difficult problem to solve, especially when you don't have first mover advantage or consistent cashflow.
08:07 Small developer fund
Issues
  • The developer fund only has 3 million NANO left (~$4MM), what happens after that?
Potential Mitigations & Outstanding Issues
  • The goal for Nano is to be an Internet RFC like TCP/IP or SMTP - development naturally slows down when the protocol is in a good place.
  • Nano development is completely open source, so anyone can participate. Multiple developers are now familiar with the Nano protocol.
  • Businesses and whales that benefit from Nano (exchanges, remittances, merchant services, etc) are incentivized to keep the protocol developed and running.
  • The developer fund was only ~5% of the supply - compare that to some of the other major cryptocurrencies.
10:08 Node incentives
Issues
  • There are no transaction fees, why would people run nodes to keep the network running?
Potential Mitigations & Outstanding Issues
  • The cost of consensus is so low in Nano that the benefits of the network itself are the incentive: decentralized money with 0 transaction fees that can be sent anywhere in the world nearly instantly. Similar to TCP/IP, email servers, and http servers. Just like Bitcoin full nodes.
  • Paying $50-$100 a month for a high-end node is a lot cheaper for merchants than paying 1-3% in total sales.
  • Businesses and whales that benefit from Nano (exchanges, remittances, merchant services, etc) are incentivized to keep the protocol developed and running.
11:58 No smart contracts
Issues
  • Nano doesn't support smart contracts.
Potential Mitigations & Outstanding Issues
  • Nano's sole goal is to be the most efficient peer-to-peer value transfer protocol possible. Adding smart contracts makes keeping Nano feeless, fast, and decentralized much more difficult.
  • Other solutions (e.g. Ethereum) exist for creating and enforcing smart contracts.
  • Code can still interact with Nano, but not on the first layer in a decentralized matter.
  • Real world smart contract adoption and usage is pretty limited at the moment, but that might not always be the case.
13:20 Price stability
Issues
  • Why would anyone accept or spend Nano if the price fluctuates so much?
  • Why wouldn't people just use a stablecoin version of Nano for sending and receiving money?
Potential Mitigations & Outstanding Issues
  • With good fiat gateways (stable, low fees, etc), you can always buy back the fiat equivalent of what you've spent.
  • The hope is that with enough adoption, people and businesses will eventually skip the fiat conversion and use Nano directly.
  • Because Nano is so fast, volatility is less of an issue. Transactions are confirmed in <10 seconds, and prices change less in that timeframe (vs 10 minutes to hours for Bitcoin).
  • Stablecoins reintroduce trust. Stable against what? Who controls the supply, and how do you get people to adopt them? What happens if the assets they're stable against fail? Nano is pure supply and demand.
  • With worldwide adoption, the market capitalization of Nano would be in the trillions. If that happens, even millions of dollars won't move the price significantly.
15:06 Deflation
Issues
  • Nano's current supply == max supply. Why would people spend Nano today if it could be worth more tomorrow?
  • What happens to principal representatives and voting weight as private keys are lost? How do you know keys are lost?
Potential Mitigations & Outstanding Issues
  • Nano is extremely divisible. 1 NANO is 1030 raw. Since there are no transaction fees, smaller and smaller amounts of Nano could be used to transact, even if the market cap reaches trillions.
  • People will always buy things they need (food, housing, etc).
  • I'm not sure what the plan is to adjust for lost keys. Probably requires more discussion.
Long-term Scalability
Issue
  • Current node software and hardware cannot handle thousands of TPS (low-end nodes fall behind at even 50 TPS).
  • The more representatives that exist, the more vote traffic is required (network bandwidth).
  • Low-end nodes currently slow down the network significantly. Principal representatives waste their resources constantly bootstrapping these weak nodes during network saturation.
Potential Mitigations & Outstanding Issues
  • Even as is, Nano can comfortably handle 50 TPS average - which is roughly the amount of transactions per day PayPal was doing in 2011 with nearly 100 million users.
  • Network bandwidth increases 50% a year.
  • There are some discussions of prioritizing bootstrapping by vote weight to limit the impact of weak nodes.
  • Since Nano uses an account balance system, pruning could drastically reduce storage requirements. You only need current state to keep the network running, not the full transaction history.
  • In the future, vote stapling could drastically reduce bandwidth usage by collecting all representative signatures up front and then only sharing that single aggregate signature.
  • Nano has no artificial protocol-based limits (e.g. block sizes or block times). It scales with hardware.
Obviously there is still a lot of work to be done in some areas, but overall I think Nano is a good place. For people that aren't Nano fans, what are your biggest concerns?
submitted by Qwahzi to CryptoCurrency [link] [comments]

Report on Filecoin And PoC Projects

Report on Filecoin And PoC Projects
Author: Gamals Ahmed, CoinEx Business Ambassador
ABSTRACT
A Blockchain is a continuously growing record, called blocks, which are linked and secured using cryptography such as hashing. Each block contains a hash pointer as a link to the previous block, a timestamp and transaction data. Filecoin is a decentralized storage network that turns cloud storage into an algorithmic market. The market runs on a blockchain with a native protocol token (also called Filecoin), which miners earn by providing storage to clients. The first section of report is demonstrate the filecoin which is a decentralized storage system used to encrypt files that we need to share it through blockchain platform. The second section is explain briefly blockchain Proof of Concept (POC) which is a process of locate whether a Blockchain project idea can be feasible in a real-world situation, need of proof of concept and blockchain proof of concept stages.
1.Introduction
Filecoin is a protocol token whose blockchain runs on a novel proof, called Proof-of-Space time, where blocks are created by miners that are storing data. Filecoin protocol provides a data storage and retrieval service via a network of independent storage providers that does not rely on a single coordinator, where: (1) clients pay to store and retrieve data, (2) Storage Miners earn tokens by offering storage (3) Retrieval Miners earn tokens by serving data.
Filecoin is a decentralized storage network that turns cloud storage into an algorithmic market. The market runs on a blockchain with a native protocol token (also called Filecoin”), which miners earn by providing storage to clients. Conversely, clients spend Filecoin hiring miners to store or distribute data. As with Bitcoin, Filecoin miners compete to mine blocks with sizable rewards[1].
Filecoin mining power is proportional to active storage, which directly provides a useful service to clients (unlike Bitcoin mining, whose usefulness is limited to maintaining blockchain consensus). This creates a powerful incentive for miners to amass as much storage as they can, and rent it out to clients. The protocol weaves these amassed resources into a self-healing storage network that anybody in the world can rely on. The network achieves robustness by replicating and dispersing content, while automatically detecting and repairing replica failures. Clients can select replication parameters to protect against different threat models. The protocol’s cloud storage network also provides security, as content is encrypted end-to-end at the client, while storage providers do not have access to decryption keys. Filecoin works as an incentive layer on top of IPFS [1], which can provide storage infrastructure for any data. It is especially useful for decentralizing data, building and running distributed applications, and implementing smart contracts [2].
Filecoin[2] based on IPFS[3] proposes a completely decentralized distributed storage network where customers and storage miners request services and submit orders to the storage and retrieval markets. And the miner provides a service to view matching quotes to initiate a transaction. The protocol guarantees the integrity of data storage by copying proofs and space-time certificates. The Filecoin protocol writes the order book, token transactions, and integrity challenge response records to the blockchain.
1.1 Blockchain
Blockchain is a characteristic data structure formed by combining data blocks in a chain order inchronological order[4], and cryptographically guarantees decentralized, non-tamperable, unforgeable distributed shared ledger system.
Figure 1 Blockchain Structure
1.2 Elementary Components in Filecoin
The Filecoin protocol builds upon four novel components :
  1. Decentralized Storage Network (DSN): We provide an abstraction for network of independent storage providers to offer storage and retrieval services.
  2. Novel Proofs-of-Storage: We present two novel Proofs-of-Storage,(1) Proof-of Replication allows storage providers to prove that data has been replicated to its own uniquely dedicated physical storage. Enforcing unique physical copies enables a verifier to check that a prover is not deduplicating multiple copies of the data into the same storage space, (2) Proof-of-Space time allows storage providers to prove they have stored some data throughout a specified amount of time.
  3. Verifiable Markets: We model storage requests and retrieval requests as orders in two decentralized verifiable markets operated by the Filecoin network. Verifiable markets ensure that payments are performed when a service has been correctly provided. We present the Storage Market and the Retrieval Market where miners and clients can respectively submit storage and retrieval orders.
  4. Useful Proof-of-Work: We show how to construct a useful Proof-of-Work based on Proof-of Space time that can be used in consensus protocols. Miners do not need to spend wasteful computation to mine blocks, but instead must store data in the network[2] [4].
1.3 Filecoin: Lifecycle of a File
In this section we mentioned the lifecycle for file in Filecoin, as follow:
  1. Put: Clients send information about the file, storage duration, and a small amount of Filecoin to the Storage Market as a bid. Simultaneously, Miners submit asks, competing to offer low cost storage. Deals are made in the Storage Market, on the blockchain.
  2. Send: The Client then sends the file to the Miner, and the Miner adds the file to a sector. The sectors are cryptographically sealed, with verification sent to the blockchain.
  3. Manage: Miners continuously prove they are storing all sectors they agreed to store. The client’s payment is released in installments. Additional currency is minted over time and awarded to Miners as a block reward, proportional to the storage they provide.
  4. Request: A Client requests a file with some payment in Filecoin to the Retrieval Market (off chain); the first Miner to send the file is paid. Eventually, the contract expires and the storage is once again free[5].
Figure 2 Filecoin Lifecycle of a File
1.4 Filecoin is Built with IPFS
The Interplanetary File System (IPFS) is a next-generation protocol to make the Web faster, safer, decentralized, and permanent. Since the initial IPFS release in January 2015, it has gained strong traction in a variety of industries and organizations. Today, IPFS is a foundational technology for many applications in the blockchain industry. Over 5 billion files have been added to IPFS, spanning scientific data and papers, genetic research, video distribution & streaming, 3D modeling, legal documents, entire blockchains and their transactions, video games, and more. IPFS and Filecoin are complementary protocols, and the adoption of the underlying IPFS protocol is a leading indicator of market demand for a faster, safer, decentralized storage service [6].
Some IPFS Users
Figure(3) IPFS users
1.5 IPFS Open Source Community
The IPFS Project is a large community of open source contributors driven to decentralize the web. The community is made up of thousands of developers and users who have been working together for several years, building valuable and widely used software tools. The same seasoned core developers of IPFS are also leading the design and development of Filecoin. The IPFS team has experience building ambitious sotware projects and coordinating thriving developer communities. A significant portion of the IPFS community plans to join the Filecoin network, building tools and applications on this new, exciting platform [ 7].
2. PoC PROJECTS:
2.1 What is PoC?
PoC is abbreviate of Project of Concept which is a process of determining whether a Block-chain project idea can be feasible in a real-world situation. This process is necessary to verify that the idea will function as envisioned. The best part about proof of concept blockchain meaning is that it will help you to get a clear idea of what you are doing before you even get started. Furthermore, the proof of concept in the blockchain niche isn’t for exploring the marketplace for ideas only. Moreover, you won’t determine the best way to start the production process. Instead, you’ll only work on your possible blockchain solution option and see whether it’s capable of being a reality or not. Developing a blockchain proof of concept would require an investment of time, money and resources. In reality, you’d need to get your hands on supporting technologies or even the physical components needed to get the perfect plan. Going through the process is necessary for enterprises to see whether their idea is visible before using all production level equipment for it. According to a recent Gartner survey, 66% of CIOs think that blockchain is here to disrupt the existing marketplaces. And many will spend more than $10 million on the experimentation of the technology. So, if you were confused with what is proof of concept blockchain, now you know just what it is [8]. PoC is used to demonstrate the feasibility and practical potential of any blockchain project in any field such as Energy, Communication, Services, Insurance and Healthcare. A PoC can either be a prototype without any supporting code or any MVP (Minimum Viable Product) with bare feature set. A PoC is a prototype that is used for internal organization who can have a better understanding of a particular project.
2.3 Why Companies Need a Proof of Concept?
Usually, the blockchain proof of concept is awfully popular among the startups in the market. However, proof of concept in blockchain can also be a great tool for the Enterprises as well. Mainly there are three points for needing it.
  • Test out the blockchain project before going for mass production.
  • Identify possible pain points that can make the project not useful.
  • Save an enormous amount of time and money.
Although anyone who comes up with a blockchain project idea will think that it will work, however, proof of concept in blockchain will test out your idea to ensure that you get the best version out of it, which will save up a lot of time and money in the process. Another major reason for you to use proof of concept for blockchain is to ensure that all the stakeholders love your idea and would be interested in investing in it. Whether you are just adding up a new type of feature in the existing blockchain solution or developing it from scratch blockchain proof of concept would let you take the fastest route possible. This relatively gives a different edge in the proof of concept blockchain meaning [9].
2.4 Proof of Concept Phases
Its explain as follows:
Figure (4) explains the steps of blockchain PoC
Step-1: Finding the Proper Blockchain Application Sectors That Adds Value
Let’s start with the first step of the theoretical build-up stage. Many of you don’t really know which application sectors are great for blockchain Proof of concept [10]. That’s why we are outlining some major application sector where you can use your solution. These are:
1.Finance
Let’s start with the financing sector. This sector is relatively popular among the blockchain community. Furthermore, there are many projects already that cover this sector and offer a lucrative solution for major issues. So, in that sense, this sector is quite competitive in case of blockchain PoC development. 2. Medical
The medical sector is another major blockchain application sector at present. There are count-less scenarios where blockchain can truly shine. Hospitals have to deal with a lot of falsifying reports and counterfeit drugs.
3. Asset Management
Maintaining asset in these times are relatively hard due to all the bad players in the market. Simple paper-based record keeping isn’t enough now. Moreover, due to political and other reasons, ownership management is at risk of becoming a corrupted sector.
4. Government
Many governmental institutions are falling behind in the race of digitization. Moreover, every citizen needs a better infrastructure which will give them the security they need. In reality, the government sector is unable to reserve the citizen rights properly.
5. Identity
Identity management is a big hassle when it comes to enterprises. Furthermore, many often impersonate other people’s identity and commit serious crimes. Even in trade financer, many companies have to deal with fake companies and fake documents.
6. IoT
Internet of things is a wonderful sector for proof of concept in blockchain development. Furthermore, this sector is responsible for linking all your smart applications together. Moreover, the device to device connection in a secured platform is necessary.
7. Payments
The payments sector is another awesome application point for your enterprise-grade solution. The blockchain system is more than capable of handling payments, and many of it also offer micro payments. Furthermore, it takes a really small amount of time to send money compared to the traditional banking system. Not to mention the reduction of fees in overseas payment.
8. Supply Chain
Big enterprise needs to have their eyes and ears in every step of the supply chain process. Furthermore, any minor errors could end up in a million dollars of loss. Obviously, you would not want that. Tracking where the raw materials are coming from and whether your products are truly authentic or not is one of the major pain points.
9. Insurance
The insurance industry is facing some serious problems regarding insurance claims and document authentication. Also, the enormous amount of paperwork that every single employee has to fill out is overly dreadful. Detecting fraud, managing all the documents in a secure environment is tough. So, if you introduce a blockchain framework that can solve all these issues would be a huge factor. However, the competition in this marketplace is a bit high; still, with proper blockchain proof of concept, it should be a great opportunity.
Step-2: Defining the Product
In the second stage of the theoretical build-up, you would need to think your blockchain Proof of concept just like any other product. Furthermore, you need to have a solid plan along with full support from all stakeholders. PoC Feature Requirements Define all the features that your enterprise blockchain solution needs. After deciding your blockchain application, you would probably have some idea on what features to add up.
Step-3: Investigating the Technology
After you’ve come up with the solid idea of what features to include and how to focus the road map, you would need to hand them off to the engineering team. Therefore, your team will then research the technology based on your requirements and come up with the best plat-form to develop it on.
  • Advice to make a successful Proof of Concept As we knew, a proof of concept is a project, and like any project it must be clearly defined. That means breaking down the process into these four steps in order to can manage it better.
  • Focus on a Specific Business Issue If you want to make the blockchain PoC framework a success, then you have to start with focusing your real-life problems. At the beginning of the theoretical build-up stage when you are looking for a popular sector of deployment, look for a specific issue. Furthermore, any problem that your idea can fix would be a big plus from the consumers’ end. Many blockchain proof of concept only focuses on the capabilities of the technology only. However, they just don’t resolve any new issues or even old issues.
  • Take Small Steps, Avoid Scope Creeps Another major thing that the enterprises face is the scope creeps. While choosing what features you might need for the blockchain proof of concept many go for too much from the start. However, making a flashier entrance in the market won’t mean 100% success. Further-more, get the ones that you can truly deliver, not the ones you aren’t capable of.
  • Connect All Ideas and Control Them You won’t be the only one coming up with all the ideas. As you already know you’d need to get yourself a good team that will back you up and helps you come up with a compact solution. However, not every single member of your team would agree with the same idea. Furthermore, they have different ideas and vision regarding the blockchain development too.
  • Construct a Thorough Plan Another hurdle in the way of proper proof of concept blockchain is the misinterpretation of the blockchain implementation challenges. Obviously, blockchain implementation isn’t an easy task. At the first stage, it might have many flaws that would end up in possible failure scenarios.
  • Test A Million Times After getting the design done, you’d need to go into the testing phase. However, the problem is many seem to enroll the MVP before properly testing it, which end up in failure. So, test out the MVP a lot of time before making it accessible to the end-users.
  • Collaborate With Other Parties Collaborating with other enterprises could help to take down the overall costing of the block-chain proof of concept. Furthermore, if you are a small to medium level enterprise than collaborating with other parties could help out with the production costing. It will solely depend on the feature or the type of blockchain PoC framework you want to work on.
  • The Right Amount of Staff The right amount of stuff is always necessary to pull off a blockchain proof of concept project. Furthermore, you would need to recruit staffs that have blockchain skills or have an intellectual concept of the technology. Get the necessary amount of stuff with blockchain skill set to perfect the Blockchain Proof of Concept..
3. Conclusion
This report explain a distributed storage scheme based on blockchain technology( Filecoin), and introduces the system design in detail in first part , we have studied about blockchain technology related for Filecoin(decentralized storage network), Filecoin, a highly-anticipated decentralized storage network (under development), announced that there will be more delays before its Mainnet can be officially launched. Created by Protocol Labs, Filecoin has been developed using the InterPlanetary File System (IPFS), an established peer to peer data storage network. The Filecoin software will allow users to trade storage space in an open and decentralized market place.In the second part we mentioned a proof of concept (PoC), The Blockchain Proof of Concept is a demonstration to verify that certain concepts or theories have the potential for real-world application. PoC represents the evidence demonstrating that a project or product is feasible and worthy enough to justify the expenses needed to support and develop it.
REFERENCES
[1] Juan Benet. IPFS — Content Addressed, Versioned, P2P File System. 2014.
[2] Protocol Labs. Filecoin: A Decentralized Storage Network. https://filecoin.io/ filecoin.pdf, 2017.
[3] Benet J. IPFS-content addressed, versioned, P2P file system[J]. arXiv preprint arXiv:1407.3561, 2014.
[4] Liu AD, Du XH, Wang N, Li SZ. Research Progress of Blockchain Technology and its Application in Information Security. Ruan Jian Xue Bao/Journal of Software,2018,6,14:1–24.
[5] Protocol Labs, Inc,[email protected] , Filecoin Primer July 25, 2017.
[6] Protocol Labs, Inc,[email protected] , Filecoin Primer July 25, 2017.
[7] Retrieved from IPFS internal monitoring July 6, 2017.
[8] https://www.projectmanager.com/blog/proof-of-concept-definition.
[9] https://www.blockchainappfactory.com/poc-blockchain-application
[10] https://101blockchains.com/blockchain-proof-of-concept/#prettyPhoto
submitted by CoinEx_Institution to Coinex [link] [comments]

The Post-Coronavirus Economy

THE POST-CORONAVIRUS ECONOMY 02/04/2020
I like to approach looking at economics like a physicist. There are very few maybes in physics. They mention and value going back to first principles when things go wrong. So does architecture, if you find the central idea of your design is lost. That's my background.
If you understand game theory, it's quite apparent that so much of social structure is based on the Prisoner's Dilemma. This mindset seems prevalent also in many philosophical discussions, ancient and modern, such as Nietzsche and Diogenes, framing the human condition / human nature (HN) as being a weakness to overcome. I presume this comes from a mindset to overcome scarcity through dominion and therefore, cultures that reinforce our familiarity with that. However, despite our capacity for creativity and imagination and the absolute evidence that we have been able to overcome nature itself, we still create artificial, synthetic systems that are based on this old framework. We have stepped beyond overcoming natural systems and now play the game of overcoming systems themselves. The trouble is those systems are inherently disempowering because they are still built on fear based game theory that waste the most resources: war, politics, and finance are the most wasteful of all.
Ideas for solutions and the present day, magic bullet or not, are still built on those same fear-based frameworks: to overcome HN. Despite so many people wanting empowered change, we think this is the exception, not the hope of the norm. Such a framework is also familiar to us so it's easy to find solutions within a comfort zone that doesn't really change very much and we may be waiting for a personality to lead us to that change without losing that comfort. Experience from previous and even current political and religious leaders has not led to empowered change. But it is not just large-scale problems. It's also small-scale where businesses are in perpetual debt. These dichotomies make great stories to trickle down for people to tell and write books about, but that doesn't resolve the problems. Many don't want those problems to be solved because there's no money in it.
If we are to be leaders for the world to be a better place, then we must look at practical empowered systems that all people can use with little need for hierarchical goverance or fear. One of the best engineering companies, Arup, are renowned for their 2-level company structure and are renowned for some of the greatest engineering feats globally.
We need to find trust-based systems built on the abundance of our creativity and imagination that includes all things.
If you listen to people discussing authenticity and trust, there is a strong dividing line between someone is being sponsored or the product was bought with their own money. This already shows how powerful exchange really is in driving trust between people, or not. Look at how many YouTubers with their promotions stipulate where the product was given by a company or they bought it from their own money to preempt whether they are being honest or not.
It's interesting to find that in so many solutions put forward for empowered change, the design frameworks of currency are seldom looked into. People may offer new processes for currency and exchange but they are still built on the same usury frameworks that incentivizes people to quantify wealth in terms of money with little regard of what created that money.
My objective here is to offer you a model that incentivises and empowers all people to look at profit and wealth on qualitative frameworks that build trust, in both competitive and collaborative relationships, to value sustainable synergy in creating experiences to empower the most people for all.
During this time with the coronavirus, with this mass devolution of economic empowerment, timed or opportunistic, it's essential to find solutions that don't revolve around panics like this again and be left to still more messengers wanting your sacrifice, confinement and/or self immolation to support the rest.
So, let's get back to first principles. Let's look at the physics of humanity's identity and its relationship with nature, and discover the exchange model framework that supports the sustainable synergy of that to the greatest empowerment possible.
. . . . .
THE FUNDAMENTALS
The objective here is to present a logic and the framework which empowers all people and has no need to compromise. This must be on qualitative terms where there is a dynamic empowered synergy that is adaptable and diverse dependent on location and capacity.
I would find it hard to argue that the most self-actualised empowered people measure their highest wealth is ultimately how we create to empower the most people in the most sustainable way possible, to redundancy. Anything we do, has to support this absolute. It must be structured on the strongest people that possess and act in distributing empowerment to the rest of their community.
From this central idea, we must build a adaptive social framework that incentivises such empowerment in the most constructive way possible.
Let's look at the basic fundamentals to work with:
Human Nature (HN):
Adapts to it's environment. This is the beginning of how we build culture.
In scarcity or abundance, we are valued by the excellence of what we create.
Highest excellence empowers the most people to survive.
Loves something to strive for.
Is the only species that has overcome natures limitations.
Thrives on creative capacity and imagination.
Wants to be remembered.
We want to trust more than fear others. Children are an excellent example of presenting this. Even as adults, we want to trust if we can, particularly government and authority. It's easier.
Wants to be as lazy as it can possibly be to achieve the greatest gain. we always pick the easiest path to get something if it is possible. Whether that is through taking advantage of people, taking the past of least resistance, or being able to create something to make things easier for others, is dependent on the framework that creates the most status and wealth.
When we govern such capacity with frameworks of disempowerment, it divides creative capacity, regardless of whether resources are scarce or abundant. This dissuades logic to empower cohesively and devolved to weakness being prioritised in decision making. We have built a model of exchange and social structures that promote weakness.
Fundamentally, however, all people want to achieve excellence. How we design the framework defines whether that's against other people or with other people.
If you define something about human nature on a negative framework, then it is more important to look at yourself and ask what is lacking in yourself to think such a thing.
Environment (E):
Resources are always scarce, but our creative capacity is limitless.
Resources only those that are useful to the central idea.
For resources to be their most plentiful, natural symbioses between them must be maintained and regenerative. Any adaptive social framework must support this.
Social Frameworks (SF)
How we value wealth define status.
How we govern defines status.
It doesn't matter whether it's from a disempowered or empowered framework, all that matters is how well we do that to achieve status with our greatest self-security in mind. If a framework is built around scarcity, then mainstream status will always be based on the success of overcoming this. If it is based on abundance, then mainstream status will be based on the best to cultivate that.
Fear drives separation. Joy drives integration.
We are also more likely to trust someone who offers an opportunity to overcome fear. This is most apparent in times of desperation. This usually doesn't end well.
if social frameworks are built around fear, then it only establishes the fear. It does not overcome it.
Money/Currency/Exchange (M)
Money doesn't exist unless we create something and somebody wants it. If there is nothing to buy, money is meaningless.
People's capacity to create is the real money. If we do nothing, there is no economy. Therefore, money must be directly based on the work people do. Basing money on something outside of that disconnects that basic fundamental.
Wealth is not money if there is nothing to buy. Therefore, money is always servant to peoples' capacities to create.
There are only three money structures to define and work with: usury (positive cost), demarrage (negative cost) and neutral (no cost). What defines which are empowering or not are dependent on how much is available, how it's distributed, I know if it is based on the work of people or something else.
Usury does not mean exorbitant cost. If this was the case, then there is an undefined band of money which is little cost. This seems to be conveniently swept under the carpet. It also implies that it cost on currency is fundamental. It isn't. Anyone that promotes such a definition of exorbitant cost and/or interest is not interested in sustainable synergy solutions.
Basing currency on something outside of work incentivises using it as a commodity of its own value. Basing it on work makes this impossible with the right parameters.
Cryptocurrencies are not different to any other mainstream currency if it follows the same frameworks as usury currency. it is just the same thing delivered a different way. Bitcoin is quite different to every other alternate currency due to specific parameters that made it difficult to continue as an exchange mechanism versus a store of value that many people have tried to overcome. This brought on ICO commodity boom that was purely fictitious, totally missing the larger picture that Bitcoin wanted to present. That again shows how powerful changing currency can be for sustainable empowered change.
Here are the parameters to scrutinise:
What is it based on?
Is the volume infinite or finite?
How is that volume distributed?
Is there a cost?
There are also only three frameworks of currency cost:
Usury (any interest or fee)
Demurrage
No cost (neutral).
Unfortunately, we have been dealing with usury currency as a commodity for as long as humanity can remember and built our understanding of human nature from that. It is built on the framework of disempowering social structures that Prisoner's Dilemma game theory succinctly presents. It defines HN as a prisoner by default. Why? Money has almost always been created from violence and disempowerment to gain dominion to combat scarcity. David Graeber's book Debt: The First 5000 Years, establishes this. Usury currency has always been connected to political power disempowering people, regardless of whether it's capitalist or communist or anything in between. The only difference has been from the people who choose to have status to empower or disempower. As most democracies separate currency from governance, politics will not change anything unless you change fundamental frameworks to incentivize leadership to support people by default.
What usury currency and the Prisoner's Dilemma really demonstrate is that we trust what people tell us to overcome our fears and we try and trust what they say because we're told we cannot trust ourselves. So we choose to accept fighting disempowerment rather than leveraging empowerment because we are led to believe it's easier to follow then be an independent peer competing and collaborating for the greater good.
It seems the human condition is that a gravitates to fear and not trust itself instead of the opposite. That's quite different to defining human nature that objectifies humanity to be perpetually bad and need to be saved from itself.
This is beyond ethics and virtue to be prevalent in creating empowering frameworks. It is more relevant to incentivise the ethics of excellence in empowering frameworks. It seems some people mistake the word excellence to mean self against others. No one achieves excellence without the help of others and so in-kind excellence supports excellence. That is the highest ethic.
. . . . .
BUXB
It is here that I will present the parameters of the buxbi model and how it languages and incentivises people to want to be sustainable in the creativity regardless of their personality. It takes out the argument of whether humanity needs to be saved or not. It takes out objectifying people being good or bad, true or not. What they create and why will define whether they are worth your time. If they're not doing their best to create experience is to empower the most people, including yourself, in the most sustainable way possible to redundancy, then they are not going to be efficient with your time to warrant it.
BUXB means Be yoU eXchange Bank. The denomination of currency is 'bux'. The parameters of bux are as such:
It is created by the exchange of work between at least two people. If nothing is done there are no bux.
As a result, no money is created independently of work done. BUXB is not able to be bought by other currencies.
Total exchanges balance to zero, except in regards to education. In such a case, all people participating in an education platform are paid by the bank.
The bank's deficit is the positive of education that is happening in the community. The volume and type of transactions recorded by the bank, irrespective of the amount, will show what interests the community or communities involved. This is transparent for everyone to see to know where to best use their energy, to the individual's greatest interest.
No one is forced to exchange with another person if they choose not to.
What people choose to create to exchange is transparent to everyone else in the community. again, this is to inform not just the community what has the greatest benefit to create but also the interest of the person in wanting to create it. It will also establish how good day are at it which only promotes them more.
People are free to give what they wish and record it in the bank if they want to.
If someone chooses to keep a transaction a secret, for whatever reason, they are welcome.
the bank exists simply as a ledger of exchange and amount of what people choose to create. It cannot create any currency whatsoever. Anyone working for the bank is paid by the bank. There are no taxes taxes from the community to run it.
Community projects are mandated by direct democracy which people at BUXB manage. The only advantage 4 people both at the bank and the community Ark pick the projects that best support empowering the most people in the most sustainable way possible to redundancy. Since this is the case, there is no compromise between self interest and the community. On a project being decided on, the best people who can do that most efficiently will be the people that will be paid. Such civil or community costs will be covered by the bank.
the bank is not a separate entity or corporation or business that requires profit. It is simply a quantitative record of exchange between people in the community and communities that use the same currency.
To overcome any misconceptions that charging more would mean more wealth, no one can be paid more than 60bux an hour. As prices of products are based on the amount of work that people do, there is a natural incentive of the price mechanism to fall for everything while quality increases. This establishes that products and services of higher quality cost less.
There is no loss of a free-market. The natural consequence of presenting ideas to the community to use their time in the most efficient way possible to effectively empower others in the most sustainable possible to no longer at needing to be required is the incentive for people to give their time to such ideas. Competing ideas will be based on those parameters. If there is a conflict of which idea is better, the natural consequence of this is either consensus to follow one project or for both projects to work concurrently to find out which is best. This is still the most efficient means of using resources instead of conflict in resolving who is better without actually have any experience to know and learn from doing what the idea of say they were going to.
Resources that people own using BUXB are not taking away from them. they only become available as they see fit while they become more comfortable and empowered using a model that has more options. It will become plain to realise that trying to find ways to look after properties you own when people are more independent is more difficult but you gain more connecting with people with what they make and don't lose your comfort for your security a,d experience; you gain it a different way
Any business built by many people will have a part of the business in some way to attain part of that future profit. But as the price mechanism is quite different in BUXB, participants would game or by selling products at the price that it took to make it. Ask the price will be quite different to what it would be in usery currency, the real value is that quality increases ice prices fall.
The true currency really is people's status in creating quality. The price is simply a transition mechanism as people become more comfortable to qualitative framework to value status.
Controversially, an example of how BUXB would work in the community is the intentional community mentioned and discussed in the end of Ayn Rand's book Atlas Shrugged. Entrepreneurs in her book get a bad rap but, as usual, we trust the messenger that delivers fear instead of logic. To say that entrepreneurs are bad because they are self-interested egoists is saying to love and improve yourself is bad.there should be no difference between an entrepreneur and a person. I must stipulate that saying an entrepreneur is an opportunist is incorrect. Whether we are people alone or together creating, the objectives of creating experience it's to empower the most people in the most stainboy possible to redundancy is the absolute objective to warrant any idea, and the work to do it, to be valued in its highest esteem.
It is plainly clear that her hero entrepreneurs create the best for the least price. all value the quality of their work, and the people that do it not just for but with them. They are not just the entrepreneurs but the politicians we would like to see. They respect everyone who respects themselves in being their best. This is priceless. It is only in that intentional community where they can negate the disempowerment of compromised social structures and usury currency for the greater good. In this intentional community, we can focus purely on what her hero entrepreneur is a truly like. They are mindful empowered selfish creators self aware enough to create their best for the greater good. Any bastardisation of that interpretation has been made rampant by the wannabes. Alan Greenspan, a frequent guest at Ayn Rand's social events, is the epitome of the second-handers she despises.
All her heroes are interested in education first, to offer the opportunity for everyone to be their best at what interests them. Hank Reardon makes the best alloy at the cheapest price than his competitors. Dagny runs the best railroad. Hiring a vehicle for $0.05 for the day. Who has the car is not important. All her hero entrepreneurs value creating the highest quality for the best price they can. All got their hands dirty being on the ground to experience the knowledge to be their best for those that will know better. In a commodity-driven world of wealth, there will always be the compromise between what to pay oneself vs the people under you doing the work. And the absolute genius to present how different this is in Ayn Rand's intentional community is the bank.
Midas turned everything into gold. In business, everyone he backed succeeded. When he leaves to join the intentional community, he balanced his books to zero. Rand's subjective in pointing this out is Midas left without owing or being owed anything. That in itself is an extraordinary feat in a usury world. Arguably, if that were truly possible, this could only happen in a currency with no cost. It would be interesting to analyse that. But in the microcosm of the intentional community, Midas is picking the best in a barrel. They're all good. They all want to be better. Interestingly, the means of exchange is in gold. This can bring up whether people a mining for gold for currency or as a resource. What's more important is that the main purpose of Midas in the intentional community is simply being the creator of the means of exchange. There is no possible need or means or requirement to add any cost to the currency in such a community. It would be absolutely pointless. His objective is to create enough velocity of exchange as required. It is just he would, but he can only, only, give money to those who are the best at perpetuating empowerment. No one else is living there. Further, it is not required to compete with whom may have a car to lend or not as there is no need to create more cars if none are really required. There will be enough business for everyone until more cars required; then the best most sustainable people will make it, customised on demand. No one in the community would be bothered to make them if they are not needed. The ultimate empowerment in such an intentional community is no one is owned by anybody else and doesn't do anything for anybody unless they want to. Consequently they all do their very best for self and all because there's no better option. That is what selfish really means.
Many say these ideas of economies will not work at scale but understand we are in economic models that create so much for nothing. There is so much waste that is not sold. That's not efficient or useful or sustainable or empowering for anybody. So what is created is dependent on the creativity also of the means of production but not for the sake of the economy, but the community. It is easy to create a Tesla production line that can be powered on demand if another vehicle is required and then turn it off again. Cars need not be bought but rented as needed. Any alternative to sharing resources is far more efficient than the waste usury currency economies create.
People will assume and say that such ideas can only work in small communities. but the whole global market is a series of small communities connected together. What matters more are how sustainably they connect for the greatest benefit of all that lived there. I'm not just talking about humanity. Any human would know that if they want to at least survive, they must respect the environment.
When a person says human nature or the human condition is inherently bad; when they say it cannot work at scale, they are only presenting the weakness in themselves.
And this brings up the alignment of ethics and excellence. If we go back to first principles, this sphere of .ethics is very much built around the game theory of the prisoner's dilemma: people are not to be trusted and there will always be compromise. There will always be compromise if solution is not possible but to mitigate that is not built on rights or privilege or social standing in themselves. It is built on excellence. That is the highest ethic. What do we create to empower people and the environment without compromise for the greater good without self-immolation? You do want to live, right? The idea of self immolation as many religions value as a way to relinquish the weakness of human capacity is the largest most init oxymoron of human identity I could possibly imagine.
The final book to establish the ultimate empowerment of excellence is Zen and the Art of Motorcycle Maintenance. This is, incredibly, a seriously underrated book. it overcomes the duality and weakness we are presented with over and over again in being human and presents a simple monoism without making it a religion or a deity to follow. What Robert Pirsig makes abundantly clear with his first hand experience teaching his classes in Bozeman, Montana, is quantifying results disempowers people to create excellence and leverage empowerment. It is only when he conceals the marks that he must give because of the system he lives in that the students do their best independent work. Quality may be compared but it has no price. When quality is based on creating empowerment, there is no price-to-value such status. There is no greater wealth. We tell stories about people who have overcome the system. But why do we enforce a disempowering system to overcome? Do you think we will have no story to tell past the point of fear?
Look at the work you are doing an ask yourself if it can attain the absolute of empowering the most people in the most sustainable way possible to redundancy. Ask yourself if you are attached to the object of the work you were doing as the status in itself, or it is truly a trajectory to reach that ultimate goal of self and community empowerment.
If your work is based on the mindset of believes that the bigger picture is full of bad people to overcome, if it is based on absolute scarcity, if it is based on the character for people to follow and not the idea itself that can be given freely to empower, then you're not being honest and it won't work and it isn't worth doing. Who is it that said doing the same thing the same way leads the same results? While you argue for empowerment and freedom on frameworks of weakness, this reinforces itself. If you really want to do something different, you must change the way you value yourself. It's got nothing to do with commodity currencies.
BUXB itself would become redundant in the same way that currency almost is in Ayn Rand's intentional community (ARIC?). Other pioneers believe completely moving forward past quantified exchange would be impossible. But it is certainly achievable. Look at Trekonomics. No one buys the Replicator. It replicates for free, on demand. Wealth is in the discovery of empowering all people to do the same.
We are not all heroes, but in BUXB, you are fully supported to be the creator you want to explore. A master does not hide his evolution of being. He welcomes your interest, but what you do with it is your opportunity to be your own master. Not in ritual, not in obedience, but in creating to empower the most people the best way you can. And if you prefer to follow the master, that's fine, too. However, the fear of fearing people for their objective in connecting with you is allayed in every transaction. There is no need to swindle anyone participating in the BUXB. that would be the equivalent of shooting yourself in the foot. Instead that could alienate you. more likely, he would would look at you strangely saying 'You can be paid to be educated. What on earth are you thinking?'
If you are absolutely dogmatic to want resolution to the object of renewable eenegy, climate change, overpopulation, modern monetary theory, steady state economies, degrowth, sustainability/regeneration, environmental/ecological/resource-based economics, discrimination, crime, slavery, famine, without looking at revaluing wealth on qualitative frameworks, then you are playing the object of being a changemaker, an activist, an icon for something better without actually changing anything. There's a long list of that. Another story to tell doing the same thing the same way and not getting any results. If you feel I have an attachment to 'BUXB', then you're looking at me, not the model. Wrong target. It is a tool for you, not against you. And it's free.
It has the means to achieve whatever empowered endgame you want. All I have done is change the currency model framework and revalue wealth for what it really is.
Not that complicated.
In this short time during the coronavirus, it's clear we can act fast globally if we want to. Let's try to do it with something empowering instead of disempowering as a means towards identity.
Frederick Malouf
submitted by buxbe to u/buxbe [link] [comments]

How can Stellar be so fast?

How can Stellar be so fast?
If you’ve used our XLMwallet, you know that Stellar is exceptionally fast compared to Bitcoin and Ethereum. How is it possible? They are all blockchains, after all. Does the high speed mean that Stellar is centralized? Not at all — here’s why.
With XLMwallet you can send and receive lumens (XLM) in under 5 seconds. For comparison: with Bitcoin, one confirmation takes 10 minutes (1 block time), and many exchanges and dApps require more than 3 confirmations. So your recipient will need to wait for half an hour or more to get their money.
5 seconds vs 10 minutes — it’s a 120x difference! How can one blockchain network be 120 times faster than another?
Some people who are not familiar with Stellar think that it must be centralized to be so efficient. But the truth is very different!
SCP vs PoW
The key reason why Stellar has such a huge processing speed is that it uses a completely different consensus protocol.
As you probably know, Bitcoin employs Proof-of-Work, where miners have to waste lots of resources trying to find a solution (hash) for each block. Network members together agree that the found hash is correct, and whoever found it first gets a reward. This agreement is known as consensus.
PoW a good system in the sense that it’s difficult to attack. A thief or hacker would need to spend a gigantic sum of money to force the network to agree on something that is not true. But PoW is also hugely wasteful. Maybe you’ve heard that Bitcoin mining consumes as much energy as a small country — it’s true!
The Byzantine problem
Instead of PoW, Stellar uses something called Federated Byzantine Agreement (FBA). This consensus model answers the same question: how can we make the nodes in the network work for the common good? How can we prevent evil agents (nodes) from colluding with each other and deceiving others?
The word Byzantine refers to the so-called Byzantine Generals Problem. The generals are sieging an enemy city, each with his own division. They have to decide if they want to attack, and the only way to communicate is to send a messenger. Some of the generals are actually enemy spies, so they send conflicting messages. Other messages can get lost. The problem is, how do we find out what the real generals think?
Stellar solution
Stellar’s Federated Byzantine Agreement can solve the problem. This model was created in 2015 by a professor from Stanford University. It’s too complicated to describe it in detail here, but here are some facts:
- All the nodes are divided into quorums (groups). Within each quorum, each node trusts some other nodes, and these ‘circles of trust’ are called slices.
- Nodes reach an agreement within each quorum.
- Different quorums intersect, and that ensures general agreement across the network.
- Even if many nodes turn ‘evil’ or get turned off, the system still reaches an agreement.
The bottom line is that there’s a very complex system of interlocking ‘agreement groups’, voting and ballots. Still, it’s many times faster than PoW — and yet very hard to break or hack into. You can read more here.
Even if you don’t know anything about consensus protocols, don’t worry. You can still use XLMwallet and enjoy all of its advantages: fast crypto transfers, user-friendly web interface, support for all Stellar assets (lumens and tokens), transfers by email, account merging, and so on.
By the way, now is still a good time to buy some more XLM. It’s been growing steadily and gained more than 20% in just one week. But there’s still a huge potental for growth after the Bitcoin halving on May 18.
So better make up your mind now — you can buy XLM on any major exchange. To protect your investment, withdraw the lumens from the exchange and store them safely in XLMwallet — the fastest, lightest web wallet for Stellar.
https://xlmwallet.co/
Web site — https://xlmwallet.co/
Medium — https://medium.com/@XLMwalletCo
Teletype — https://teletype.in/@XLMwalletCo
Twitter — https://twitter.com/XLMwalletCo
Reddit — https://www.reddit.com/XLM_wallet/
submitted by Stellar__wallet to XLM_wallet [link] [comments]

BSoV: The Minable and Deflationary Token

The year 2020 exposed many of the negative aspects of the current financial construct which the world relies on. On 4/9/2020, the Federal Reserve announced that they would inject another $2,300,000,000,000 (2.3 Trillion, you read that right) into the U.S. economy. With the threat of Covid-19 essentially shutting down the daily operations of the economy overnight, something HAD to be done, right? Where there any other options? Many people are expecting a $1,200 stimulus check to cushion the pockets of people affected by the mass layoffs and market collapses. I myself asked a simple question, "What are the long term consequences of diluting the market with the USD?"
This question is one that should be asked over, and over, and over by every single person who receives a paycheck from their employer or government regardless of where you reside in the world. The U.S. dollar is the dominant monetary force in the global economy, and it dictates much of the value of all things being bought, sold, and utilized in said economy. It is common and public knowledge that the dollar has been subject to inflation: in 1913, the same $100 you had then would only have the purchasing power of a about $26 today. One could expect, in theory, that this number will diminish even more because of the drastic amount of USD injection occuring because of this pandemic. Most people cant afford basic necessities because of this ridiculous level of inflation caused at the hands of the Fed.
As many of you know, Satoshi Nakamoto had a response to this type of stimulus and bailout system the Federal Reserve has created and enlisted at any opportunity to respond to a crisis. It was called Bitcoin, and today it has become a financial power to be reckoned with. It has brought governments to terms with the fact that their systems are not efficient, along with putting power back into the peoples hands when it comes to controlling and utilizing their own money. There are no restrictions on how much Bitcoin you can send. There are no restrictions on whom you can send it to, and there are no ways to hide whom you've sent it to using blockchain technology and cryptography to secure its network and create a database of all transactions. The creation of Bitcoin was an answer to many of the problems with the financial system.
On June 17th, 2019, a person under the pseudonym "Mundo" also tried to provide an answer to some of these problems with a laser focus on inflation. The solution he proposed (we have not seen the long term benefits, so the solution is not quite yet an answer) is BSoV, or BitcoinSoV (Bitcoin Store of Value). BSoV is an ERC20 token which utilizes the EIP918 protocol first utilized by a similar token called 0xBTC. EIP918 allows both BSoV and 0xBTC to be minable on the Ethereum blockhain via a smart contract. Following the same distribution model, consensus mechanism, and total supply of Bitcoin (Fair Start, meaning no ICO, Premine, or developers fees; Mined using PoW, specifically Solidity SHA3; 21,000,000 total supply, divisible to 8 decimal points, with the same amount of halving eras as BTC) BSoV differs in one very different way: a 1% transaction burn built into its code.
With BSoV, every transaction is subject to a mandatory 1% transaction burn when a transaction is sent and confirmed on the Ethereum blockchain. The deflationary mechanism is the solution that Mundo proposed as an answer to the inflation the peoples money is exposed to because of the negligent actions of the Fed. This inflation is created out of the control of the people, and their purchasing power is diminished. With BSoV, the deflationary aspect is out of there control, but the end result is the opposite; an increase in its value due to scarcity and exchange of resources from its consensus mechanism. (This is a great scholarly article which details how mining provides a bottom value to PoW coins/tokens due to resource exchange, ie. Computing power, electricity, etc. https://www.sciencedirect.com/science/article/abs/pii/S0736585315301118)
It's important to note that the project has not been around long enough to see its end goal or vision come to fruition. This is precisely why I am writing this article. More is needed to help study and analyze if this is the answer to this problem. What I can say is that this is one of the few real potential answers that have been proposed, created and implemented to try and combat the Fed. With mass adoption, can we have a true store of value solution that protects itself from the self burdening negligence of the powers that be? Do we have to keep loaning our money to banks to invest for free, only for them to need a bailout every 10-20 years due to poor monetary management and investing sprees? An immutable smart contract that cannot be 51% attacked or controlled by those in power might be worth pursuing.
I'd like to end this article on a more transparent note about myself and my involvement with the project to help shed light on any apparent bias or misconceptions that some may have about my intentions here. I am one of 927 current holders and community members. I mined BSoV after I joined the telegram group and got involved on July 4th, 2019. I have never been paid for my work here, and it is strictly something that I believe in and want to help shed light on to those who might be interested in what the project has to offer. Just like many of the cryptocurrency enthusiast on the on P2P mailing list in 2009, many of us are working together tirelessly to bring one of the few tokens with integrity, transparency and ethics to those who want to experiment and see what may happen.
Something that I have also asked my self is "Whats the worst that can happen?" when it comes to my involvement here.
If the worst is a little time wasted on something I believed in, I will sleep fine at night. But if I am so fortunate to be apart of something that could truly change lives and alter the never-ending downtrend of inflation which has made life so difficult for the average human being, I will have a better nights sleep than I could have ever imagined.
Thank you for your time. I wish all of you health, wealth, and safety during this difficult time.
Sincerely,
BSoV_Chris
(Visit https://BSoV.io for more information)
submitted by Chrisc9234 to CryptoMoonShots [link] [comments]

The Blackmail Email Scam (part 4)

THIS THREAD IS NOW ARCHIVED, THE LATEST THREAD CAN BE FOUND HERE: https://old.reddit.com/Scams/comments/g8jqnthe_blackmail_email_scam_part_5/

TEXT, PHONE CALL, AND PHYSICAL MAIL VARIANTS ARE COVERED IN THE LATEST THREAD.

IF YOU RECEIVE A BLACKMAIL EMAIL, PLEASE REDACT THE PERSONAL INFORMATION AND POST IT AS A COMMENT ON THIS THREAD SO THAT OTHERS WHO RECEIVE THE SAME EMAIL CAN FIND IT THROUGH GOOGLE.

FIRST THREAD: https://www.reddit.com/Scams/comments/8gsjba/the_blackmail_email_scam/

SECOND THREAD: https://www.reddit.com/Scams/comments/9srjen/the_blackmail_email_scam_part_2/###

THIRD THREAD: https://old.reddit.com/Scams/comments/biv65o/the_blackmail_email_scam_part_3/

There have been many recent posts about the blackmail email scam, so I have written this post and will keep it stickied until the posts about the scam die down. If you are reading this because you have received one of these emails and you are worried, you can stop worrying. The blackmail email scam is a spam campaign that is sent out to thousands of addresses at a time. In al cases, the threats are lies and you do not have anything to worry about. In many cases, the emails will contain information about you such as your name, part or all of your phone number, and your password. The emails may also look like they were sent from your own email address. The data is gathered from data breaches, and if the email looks like it came from your account that is due to email spoofing. You can use the service Have I Been Pwned? to see if you are in any publicly known data breaches. If you receive an email that contains a password that you currently use, you should immediately change that. Current recommended password guidelines say that you should use a different, complex password for every account. You can generate and save passwords using a password manager for convenience. You should also be using two factor authentication using an app like Google Authenticator instead of receiving codes through SMS.
Here are some news articles about this scam. Here is a story from Brian Krebs, and here is a story from the New York Times.
Below are a few examples, but if you receive an email that is similar but not the same as the examples you see, that does not matter and does not mean that the email is real. The spammers constantly switch up their templates in order to bypass spam filters, so it's normal to receive an email that hasn't yet been posted online.
Hey there
So I am the hacker who cracked your email address and device a few weeks back.
You typed in your pwd on one of the sites you visited, and I intercepted that.
Here is your password from (redacted) upon time of compromise: (redacted)
Obviously you can can change it, or even already changed it.
However it won't really matter, my malware modified it every time.
Do not really try to contact me personally or find me.
Via your email, I uploaded harmful code to your Operation System.
I saved your entire contacts together with buddies, fellow workers, loved ones along with a entire history of visits to the World wide web resources.
Also I set up a Virus on your system.
You aren't my only target, I generally lock computers and ask for a ransom.
But I was hit by the web pages of romantic material that you normally stop by.
I am in shock of your own fantasies! I have never ever noticed anything at all like this!
Consequently, when you had enjoyment on piquant web-sites (you know what I am talking about!) I made screenshot with utilizing my program from your camera of yours device.
There after, I put together them to the content of the currently viewed site.
There will certainly be giggling when I send these pics to your connections!
Nevertheless I am certain you do not need this.
Therefore, I expect to have payment from you for my silence.
I feel $859 is an satisfactory price for this!
Pay with Bitcoin.
My Bitcoin wallet is xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you do not really understand how to do this - submit in to Google 'how to transfer money to the bitcoin wallet'. It is easy.
Immediately after getting the given amount, all your files will be right away destroyed automatically. My computer virus will also get rid of itself through your operating-system.
My Trojan viruses have auto alert, so I know when this specific e mail is read.
I give you 2 days (48 hours) to make a payment.
If this does not occur - just about all your associates will get outrageous pictures from your darkish secret life and your system will be blocked as well after two days.
Do not end up being foolish!
Police or buddies won't support you for sure ...
P.S I can provide you with recommendation for the future. Do not type in your security passwords on risky web pages.
I wish for your wisdom.
Bon voyage.
Your computer device was attacked by the malicious app . Whats the trouble? I placed my malicious agent on a erotica portal, you clicked on this data and promptly adjusted the malware to your computer . The hostile program made your selfie-camera shooting and I enjoy the videotape with you dash your doodle. In next 5 hours this hostile program copied all your contacts. Right now, I receive your all your contact information and video with you masturbating, and now if you wish me to destroy all the data affect payment 350 $USD in BTC digital currency. Other way I want forward that this record to all your contacts . I forward you my Bitcoin wallet - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX You possess 27 hours after reading. In a case if I possess transaction I am going to undo that this record once for all. I beg pardon for my mistakes- I live in China . P.S. this postal address, I have thieved it
Good day,
If you had been more careful while caressing yourself, I wouldn't worry you. I don't think that playing with yourself is very bad, but when all your colleagues, relatives and friends get a video recording of it - it is definitely bad for you.
I placed malicious software on a website for adults (with porn) which was visited by you. When the target taps on a play button, your device starts recording the screen and all cameras on your device begin to work.
Moreover, my program allows a remote desktop connection with keylogger function from the device, so I could collect all contacts from your e-mail, messengers and other social networks. I'm writing on this e-mail cuz it's your working address, so you must check it.
I suppose that three hundred twenty usd is good enough for this little misstep. I made a split screen video (recorded from your screen (u have interesting tastes ) and camera ooooooh... its awful AF)
So it's your choice. If you want me to erase this compromising evidence, use my Bitcoin wallet address: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX You have one day after opening my message; I put a special tracking pixel in it, so when you will open it I will see. If you want me to show you the proofs, reply to this message and I will send my creation to five contacts that I got from your contacts.
P.S. You can try to complain to the police, but I don't think that they can help, the investigation will last for 5 month- I'm from Ukraine - so I dgf lmao
Hey there
So I am the hacker who cracked your email address and device a few weeks back.
You typed in your pwd on one of the sites you visited, and I intercepted that.
Here is your password from (redacted) upon time of compromise: (redacted)
Obviously you can can change it, or even already changed it.
However it won't really matter, my malware modified it every time.
Do not really try to contact me personally or find me.
Via your email, I uploaded harmful code to your Operation System.
I saved your entire contacts together with buddies, fellow workers, loved ones along with a entire history of visits to the World wide web resources.
Also I set up a Virus on your system.
You aren't my only target, I generally lock computers and ask for a ransom.
But I was hit by the web pages of romantic material that you normally stop by.
I am in shock of your own fantasies! I have never ever noticed anything at all like this!
Consequently, when you had enjoyment on piquant web-sites (you know what I am talking about!) I made screenshot with utilizing my program from your camera of yours device.
There after, I put together them to the content of the currently viewed site.
There will certainly be giggling when I send these pics to your connections!
Nevertheless I am certain you do not need this.
Therefore, I expect to have payment from you for my silence.
I feel $859 is an satisfactory price for this!
Pay with Bitcoin.
My Bitcoin wallet is xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If you do not really understand how to do this - submit in to Google 'how to transfer money to the bitcoin wallet'. It is easy.
Immediately after getting the given amount, all your files will be right away destroyed automatically. My computer virus will also get rid of itself through your operating-system.
My Trojan viruses have auto alert, so I know when this specific e mail is read.
I give you 2 days (48 hours) to make a payment.
If this does not occur - just about all your associates will get outrageous pictures from your darkish secret life and your system will be blocked as well after two days.
Do not end up being foolish!
Police or buddies won't support you for sure ...
P.S I can provide you with recommendation for the future. Do not type in your security passwords on risky web pages.
I wish for your wisdom.
Bon voyage.
I Have YOUR code. I rule phone xxxx
I SENT this newsletter from YOUR ACCOUNT.
I look your device.
I am in daze of your sex act fantasies!
I made backup your contacts and files. I made screenshots from your digital camera of yours device.
I want 888 $ to my (Bitcoin
My )Bitcoin currency
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
If YOU don't transaction )Bitcoin. I share my quake of your golden age of porn fantasies with your contacts!
If you do not know how to do this - enter into Google/
=how to transfer money to a Bitcoin& wallet-
Time 30 hours.
This excellent post as Subway & Dairy Queen.
Hello!
I'm a programmer who cracked your email account and device about half year ago. You entered a password on one of the insecure site you visited, and I catched it.
Of course you can will change your password, or already made it. But it doesn't matter, my rat software update it every time.