Lord Voldemort Wants to Keep Bitcoin

Lord Voldemort Wants to Keep Bitcoin

An anonymous cryptographer, who refers to himself as Harry Potter’s enemy Voldemort, might have come back up with a solution to deal with 2 of the most important problems holding bitcoin back. Earlier this month, bitcoin once more created headlines once the Bitfinex exchange declared that it had been hacked which nearly 120,000 bitcoins had been taken. At the same time as this news was breaking, somebody was anonymously posting a white paper on-line that delineated a brand new cryptographic protocol with the potential to revolutionize the approach bitcoin works, creating it additional scalable and personal. The proposal was known as Mimblewimble.

The author called the creation Mimblewimble because of its accustomed prevent the blockchain from talking concerning all user’s data. The title references a spell from J K Rowling’s books that binds the target’s tongue to stay him or her from talking a couple of specific subject.

One of the most enduring stories encompassing bitcoin is the mystery encompassing its anonymous creator, celebrated solely by the nom de guerre Satoshi Nakamoto and the author of the newest bitcoin-related whitepaper seems to require continuing that tradition of obscurity.


The author refers to himself as Tom Elvis Jedusor, which is Voldemort’s real name in the French edition of the Harry Potter novels. The author announce the report employing a Tor hidden service web site that has since been taken down, creating it nearly not possible to search out wherever the location was hosted or by whom.

Poelstra, a mathematician with Blockstream, an organization targeted on increasing the bitcoin code base for business use, was among the primary folks within the bitcoin community to check past the Harry Potter references and notice potential within the Mimblewimble proposal. Poelstra says that the identity of the author is moot and the focus currently among researchers and developers is on the proposals contained within the Mimblewimble report and the way they might influence on the event of bitcoin.

One issue the report takes on is scaling. In many ways, bitcoin has become a victim of its own success, with the amount of transactions happening too high for this system to handle. This has led to internal struggles among the community and an inability to search out a cohesive roadmap that most can agree on for a way to move bitcoin out of the extremely technical and sophisticated world it occupies these days and into mainstream usage.

Because of the one MB size limit of the blocks on the bitcoin blockchain, at the best the platform will presently process simply seven transactions per second. Visa says that its payment system processes 2,000 transactions per second on the average and might handle up to 56,000 transactions per second if it will be required.

To reach Visa-levels of payments processing and build bitcoin a more viable various currency the method bitcoin works must change. To date, the community has targeted on many choices to boost scalability, together with scaling proposals known as segregated Witness and the Lighting Network, or a doable exhausting fork to bump the block size up to 2MB. Mimblewimble might probably be an answer to handling a large quantity of simple bitcoin transactions

Lord Voldemort

Andrew Poelstra said:

“Mimblewimble describes an alternate blockchain, one thing that might be a side chain or altcoin, that supports a special transaction sort from bitcoin, and this can be a really simple, not terribly expressive transaction sort that primarily permits one person or a group of individuals to send cash to another person or a group of individuals.”

Because most of the traffic on the blockchain technology sees one person causing bitcoin from one wallet to another, while not the necessity for extra options, Mimblewimble might probably be an answer to handling a large quantity of simple bitcoin transactions.

Today, if you would like to verify a bitcoin payment, you wish to transfer the complete bitcoin blockchain then verify that everything checks out. With Mimblewimble, the scale of the blockchain would be dramatically reduced because, due to clever arithmetic, you may shrink multiple transactions into one transaction, with the intervening steps compressed to nearly nothing.

As well as proposing to resolve scalability, Mimblewimble guarantees to form bitcoin transactions non-public. One of the options of bitcoin that is often espoused by proponents of the cryptocurrency is the proven fact that it is anonymous, because bitcoins are transferred from one wallet to another with none alternative identifying info required. However, because the bitcoin blockchain is a public ledger, everybody may see each single transaction, which means that purchases may be tracked.

Mimblewimble proposes therefore this drawback by bundling multiple transactions along so individual purchases or transfers cannot be so simply tracked. Whereas this all sounds nice, there is one huge obstacle to incorporating Mimblewimble with bitcoin. It is incompatible with this bitcoin code base.


Pieter Wuille, the co-founder of Blockstream stated:

“It would be terribly tough to integrate into bitcoin or a minimum of in bitcoin as we know it. There are not any addresses, no balances, no scripts, thus I expect we actually cannot integrate it in any approach except as a separate experimental ‘area.’”

This is a view backed by Chris Burniske, blockchain merchandise lead at Ark Invest. “While the approaches of Mimblewimble are novel, there are alternative solutions to each privacy and measurability issues already, and Mimblewimble seems an excessive amount of a deviation from the Bitcoin protocol to be enforced within the core software,” he said.

Andrew Poelstra mentioned:

“The method that might facilitate bitcoin is that if it were enforced as a sidechain so individuals could move bitcoin into Mimblewimble, use them, and once they ought to do one thing that Mimblewimble doesn’t support, they move it back to bitcoin or to another chain that may support those options.”

In this case, Mimblewimble would work aboard bitcoin, as a kind of low-functionality, high-scalability, high-privacy system for less complicated transactions which might be appealing to several business who need to use bitcoin but resist because of the length of time it presently takes to verify transactions.

Polestra is presently functioning on Mimblewimble and can present an interview concerning it at the Scaling Bitcoin conference in Milan next month. He expects that, if it works the method it say that it will, there will be important interest in it from developers, and Polestra is confident Mimblewimble does what it guarantees.

He told that he’s fairly assured that it works, but he haven’t taken the time to write this down that may persuade anyone else, therefore there’s still plenty of labor on the academic aspect. Polestra estimated that it would take between six to twelve months to write the code for Mimblewimble if some of developers took on the project.


As for the identity of the Voldemort, Poelstra said that variety of individuals who had the technical information to write this paper would number a minimum of 1,000, creating it difficult to build a rate of potential authors.

One of those who has been suggested as the author of Mimblewimble is Greg Maxwell, a colleague of Poelstra at Blockstream. This was supported the fact that Maxwell’s work is referenced in the white paper which Maxwell has antecedently been known to comment concerning Harry Potter. However, Maxwell responded to a Reddit thread suggesting him because the mysterious author, merely saying:

“Though it should return to a surprise to the present subreddit, i’m not Lord Voldemort.” Whoever its author is, Mimblewimble could be a sensible proposition, but just like all the opposite proposals for fixing bitcoin, it will need agreement before becoming very useful.

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