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Blockchain is a great technology. So the mantra goes. However, it still faces a lot of issues and Amazon Web Service, the foundation and other companies are offering $ 100,000 to change it.
It is a common notion that blockchain is a great technology. It is new, it is disruptive, it is, they say, a game-changer. In spite of enjoying such a fantastic reputation, the technology still faces several issues for it to flourish. These problems include scalability, high energy costs, privacy, and security. Thus it is no wonder that Amazon and the Ethereum Foundation are willing to fix these problems. To speed up the matter, they have established a bounty of $ 100,000. To get it, the hopeful needs to solve the following equation:
“The problem: Given 1024-bit input x, compute the verifiable delay function‘ h = x ^ (2 ^ t) mod N ’as fast as possible.
t = 2 ^ 30
N = 12406669568412474139879892740481443274469842712573568412813185506497689533
7309138910015071214657674309443149407457493434579063840841220334555160125016
3310409336906745695712173376302391915172057213101976083872398463643608502208
9677296497856968322944926681990341411705803010652807392863301711868982662559
4484331 "
As you can see the equation concerns the Verifiable Delay Function (VDF). For the uninitiated, VDFs are relatively new and low-level building blocks in cryptography. They are used for proof of stake type of systems and have a number of advantages. Amazon describes the D "as" difficulty "some amount of sequential computation (or delay element) that can produce a stream of random numbers that are very hard to stop."
Some consider this delay to be advantageous. Particularly, because it can kind of confuse malicious actors and thus hacks. And yet VDFs are still suffering from, among other things, so-so scalability.
To make it mainstream, argue experts like Simon Peffers, a former Intel engineer and chip designer, the community needs "well-designed hardware in combination with smart algorithms was the key."
He adds, "Hardware acceleration can improve performance and cost of these algorithms ten, or even a hundred-fold, enabling them to be deployed, and used, on a day-to-day basis."
But what if there is a solution of such a kind?
Indeed, blockchain is still in its nascence. But the curious thing is that some companies have already understood the importance of hardware. In this regard, High Performance Blockchain (HPB) is definitely a pioneer. For the uninitiated, HPB is a permissionless public blockchain protocol. Smart Contracts and Decentralized Applications. Its major advantage is that it has a customized hardware chipset with high-performance blockchain software.
I know what's so unique about it? In VDFs, the delay which occurs two to difficulty prevents malicious actors from penetrating the system. In other words, they can't front the "output of the pseudo random generator (which is not so random or trustless)."
Its another advantage is that it uses Blockchain Offload Engine. The latter reduces bottlenecks in traditional systems and preserves security. It significantly improves scalability, i.e. ensures a high volume of transactions per second. It encrypts data, randomizes block structures, and supports encrypted virtual machines.
Moreover, HPB tackles the problem of electricity costs. It is a well-known fact that mining is costly and detrimental to the environment just like cat videos on YouTube. To prevent excessive usage of electricity, HPB uses the unique synergies achieved by the combination of software and hardware.
With so many advantages in-store, it is hardly surprising that the project has garnered a lot of attention. Back in July, HPB partnered with a gaming company, ShangHai Youwan. The largest online teaching platform, as well as with UnionPay.
While Amazon's and Ethereum Foundation's initiative will definitely help further develop blockchain, the first hardware solutions have, arguably, already arrived.
