Blockchain Technology got New Form – Native Identity
You must
have heard about the dominance of the blockchain technology in the financial sector
and is considered revolutionary which has been practiced in the
cryptocurrencies. This technology is like an umbrella that guards you against
anyone else creating a duplicate copy of the currency that you have purchased.
Majorly, the entire trade has been taking place on the bitcoin or
Ethereum blockchain technologies and the things can be tracked and monitored on
the same platform. But now, the arrival of new features of blockchain
technology is making a difference. Things are changing and getting transformed
in a very big way possible.
It has
become interesting day by day to see the different use of blockchain technology.
How developers and programmers are adjusting to learn and research the varying
programming languages? Coping with the market demands and requirements,
blockchains programmers have been focusing to design the technologies for the
consumers as well as for solving the purposes of the business ventures.
Blockchain: the new internet
Many
individuals who consider and even believe that blockchain is the new internet.
Considering blockchain as the new internet might not be a very bad idea either
because there are so many models available where the blockchain technology fits
perfectly. Moreover, the native identity on the blockchain can assist to get
access to everything that is created on the blockchain platform.
The concept of native blockchain identity
Just imagine
what if the internet gave you and every other user the opportunity to have a
native identity. In this kind of scenario, a separate identity for each and
every service that use on the internet is not needed anymore.
When you are
using the NEO blockchain, you will receive a native identity, which gives the
right to use across the blockchain apps whereas, with the Ethereum based
blockchain, you own the private key, but your identity is the public key.
However, When you distribute the smart contract, you will receive your very own
public identity.
Ample of research in the blockchain technology
It is pretty
inspiring to see recent growths that new blockchains are securing their positions
in the industry. It is believed that developers and the programmers will have
so much more to offer to the industry. They will use the new blockchains in
order to create their ICOs and decentralized apps.
It is very
exciting to find out that the newer generation of the blockchains that are
creating a place of their own and development taking place in the blockchain
arena.
The development in the new blockchains will enable the general
computations to take place in a decentralized way, particularly the increased
potential to write the smart contracts.
The blockchain technology reigning several domains
Entrepreneurs
and programmers are planning to include the blockchain technology in several
other fields like monitoring of land ownership, distribution of the medication
and so on. The credit for the popularity of the Bitcoin and other
cryptocurrencies can be given to the blockchain technology to a huge extent.
 |
| ICOs for any upcoming Cryptocurrencies may take place |
ICOs (Initial Coin Offers) - The goldmine of generating money
ICOs
or the Initial Coin Offerings represent the new cryptocurrencies in the world
of finance. ICOs have become the new way to make money.
There are many
companies and business ventures that have been successful in raising $100
million and more via the selling of the tokens. The entire trade has taken
place on the Ethereum blockchain and the things were tracked and monitored on
the same platform.
The ICOs are
basically tokens that were created and sold on the Ethereum blockchain
technology but things are changing and getting transformed in a very big way
possible. The ICOs have been able to raise $4 billion money. It is expected to
increase even more in the coming future.
Smart contracts have grown up too
The concept
of the “smart contracts” have come up with the set of rules and regulation that
holds authority. It allows a developer or a programmer to write absolutely
anything in the form of the smart contract which is believed next to impossible
to alter in the future. To get a better understanding of will get executed by
the network, Let ’s consider an example and have the idea about it.
Assume A and
B bet about the weather predictions about the next day. The bet is carried out
through the smart contract on the grounds of no trust. Both A and B will submit
their bet amounts to the smart contract.
At a particular time, the smart
contract will execute an API call to the Weather API to check out whether the
weather is rainy or sunny. On the basis of weather reports, the total betting
amount will be sent automatically to either A or B, on the grounds of their
weather prediction.
Solidity - The native programming language of Smart Contract
The smart contract is a
software program, that can be operated on anyone’s computer device. It is to be
ensured that a programmer or a developer is unable to exploit anyone’s computer
or the network as a whole. This is definitely a problem, but Ethereum has been
successful with a solution. The solution lies with the Solidity, which is a
native programming language.
Learning a new programming language
There is no doubt that the
syntax looks more or less very similar to JavaScript, but it is a different
language all over. The biggest challenge that comes from the Ethereum
developer/programmer community is the demand for learning a totally new
language when it comes to writing a smart contract.
Moreover, you have to think
of the problem solutions with a completely different mindset and understanding.
Based on the requirements and
demands, some blockchains have been designed to focus on the consumers, while
others towards the business ventures. It seems quite interesting to witness the
different use of blockchains and how they are adjusting to the varying
programming languages.
The native programming language evolves deep learning
The developer or programmer
community is a novice in the finance domain. Though the native language allows
you to write any program in it, there are still many things to be learned and
understood. This has definitely made Ethereum as a solid platform for ICO.
Apart from the Ethereum based cons, there are some other disadvantages as well.
They are:
- Low speed
- No native programming language recognition on the blockchain
Resolving the identity problems
The concept of native
identity seems to be a good proposition. There are several developments in
progress in order to resolve the identity issue reported on the blockchains.
For example, on the Ethereum platform, you can find Civic that enables
you to record your identity which can be used in the future for the blockchain
as well as on other apps.
Unanimity methods of the blockchains are criticized
The present generation of the
different blockchains that are in operation is criticized and often slammed for
the high amount of energy they consume in order to power the network.
Furthermore, the costs associated are also quite high since the unanimity
method that Bitcoin, Ethereum and other blockchains make use of.
The nodes in the network need to be evaluated
In every blockchain platform,
the nodes used in the network need to be evaluated from time to time so that
they are up-to-date. Keeping a track of every node in the network demands for
syncing the nodes.
You have to understand that the nodes in the network are
allotted on the ground of geographical boundaries.
Network tracking is not
something that is practiced periodically. hence it agrees upon
evaluation of nodes for a new network state.
Every node have a superior hold in the network
The proof of work is
presently the most popular unanimity method. In this method, it is found that
each of the nodes tries to proclaim their own updated position of the network
via resolving a cryptographic puzzle.
The node that solves the problem first,
dictates the other network regarding the updated state and accordingly, every
other node will move ahead in the said direction.
What are the different kinds of blockchains?
Let us have a look at the
different blockchains out there that are available:
NEO
The NEO
blockchain supports four languages, which serves almost the 90% of the
developer community. It is another blockchain technology that supports
programs, especially written the in Python and Go. The blockchain also supports
the .NET and Java in the initial phase.
·
Tezos blockchain
The majority
of the developers don’t have the knowledge and the understanding of the
functional programming.
The Tezos blockchain opts for the functional
programming language for the smart contracts. The functional programming
language will be more appealing to learn than the Solidity of Ethereum.
· Qtum
This
Blockchain gives the developers the allowance to write similar to Ethereum
smart contracts, but with the UTXO format of Bitcoin. In Bitcoin, the concept
is all about keeping a track of every account’s balance. The transactions that
are sent to the wallet and are still not spent are actually tracked down. It is
the total of such transactions that actually give a complete balance.
When you
compare the Ethereum’s Solidity, Qtum seems to be a better option as it is
highly efficient and lightweight in nature. Qtum aids in the lightweight smart
contracts for maintaining the records.
Different blockchains adopt consensus protocols
The most
interesting aspect about Tezos blockchain is that it has gone a step ahead
offering the decentralized method of authority to adjust and adopt ant major
upgrades that take place in the consensus or unanimity protocol. Every major
upgrade that takes places is voted upon.
The NEO
blockchain makes use of the dBFT or the Delegated Byzantine Fault Tolerance
consensus protocol or method. This helps to sync to a network way faster and
the best part is that excessive energy doesn’t have to be spent. The protocol
supports up to 10,000 transactions every second. When compared, you will find
that Ethereum can support only 15 transactions per second.
Blockchain trends are supposed to provide the ultimate future
Google was
not the first search engine. In the same way, Facebook was not the pioneer
social network platform. But still, we cannot deny the fact that they were the
best and are still at the top of the lists. Similarly, in the blockchain
world, it is believed that the blockchain is the future and the trends that are
following it currently.
Are we
living in the future that we are expecting?
Perhaps the
answer is a no. We might be living within the experiments taking place. What we
are thinking about our future might not have been invented yet? There is every
possibility that everything that we see and feel today all around us today
won’t there in the future.
High
Expectations on the future
We don’t have any specific
answer as we really don’t know what the future holds for us all.
There are very
high hopes on the blockchain industry as a whole. It might be that the future
doesn’t appear any nearer, but we are all waiting for the ultimate blockchain
that will define our future in the financial domain.
The disadvantages
No doubt, there are several
disadvantages of the method. In comparison to the pros of the new technique,
the two most common cons are:
- A slow process
- An expensive method
There are solutions available
to the problems available, but they again have their very own pros and
drawbacks.
It is found that Tezos and Qtum blockchains have come up with their
own versions of the proof of stake unanimity method from the very beginning. On
the other hand, Ethereum is planning to opt for the unanimity to proof of stake
method.
Is there any possibility that
something else, something new will pop up that will define the ultimate future
of blockchain? Will it be NEO, Qtum, Tezos, or Ethereum, or hashgraph?
All that we can do is to wait
and watch Who will win the race? Perhaps you cannot rule out the fact that the
future is not very far and we should feel proud to be a part of one of the
biggest transformations that the human being must have to go through.
Comments
Post a Comment