Polygon ’s Side Of The Story: Hard-Fork Resolved A “Critical Vulnerability”
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Polygon ’s Side Of The Story: Hard-Fork Resolved A “Critical Vulnerability”

THELOGICALINDIAN - The Polygon aggregation promised an account and actuality it is A few weeks ago the Ethereum Layer 2 arrangement hardforked their blockchain acutely after account As accepted NewsBTC got to the basal of the case and presented all of the accessible advice The alone allotment missing was a promised official address from Polygons experts Is this it Apparently so

Related Reading | Community Voted, Why Uniswap Will Be Deployed On Polygon

Before we get into it, let’s bethink Polygon’s co-founder Mihailo Bjelic’s account as appear by us: 

“We’re authoritative an accomplishment to advance aegis practices beyond all Polygon projects,” Bjelic tweeted. “As a allotment of this effort, we are alive with assorted aegis researcher groups, whitehat hackers etc. One of these ally apparent a vulnerability in one of the afresh absolute contracts. We anon alien a fix and accommodating the advancement with validators/full bulge operators. No funds were lost. The arrangement is stable.” 

It’s important to bethink that the crypto ecosystem was anxious with the way that they managed to do all this. It seemed centralized. However, the co-founder assured anybody that “The arrangement is run by validators and abounding bulge operators, and we accept no ascendancy over any of these groups. We aloof did our best to acquaint and explain the accent of this upgrade, but ultimately it was up to them to adjudge whether they will do it or not.”

However, this was Polygon bulge abettor Mikko Ohtamaa’s added complaint:

“Next time it happens can you at atomic advertise a analytical amend to all Polygon bulge operators. Now this looks cool amateurish and ambagious for the community. It was not mentioned or affianced bottomward in any above channels or publications.”

And that’s the adventure so far.

What Did The Polygon Experts Say?

Considering the abominable Poly Network exploit was alone in August this year, it’s acceptable to apprehend Polygon is alive adamantine in accepting their accomplished operation. They’ve ”been advance cogent accomplishment and assets into creating an ecosystem of aegis able partners, with the ambition of convalescent the aegis and robustness of all Polygon solutions and products.” With that in mind, this is the company’s adaptation of what happened:

“Recently, a accumulation of whitehat hackers on the bug compensation belvedere Immunefi appear a vulnerability in the Polygon PoS alpha contract. The Polygon amount aggregation affianced with the accumulation and Immunefi’s able aggregation and anon alien a fix. The validator and abounding bulge communities were notified, and they rallied abaft the amount devs to advancement the network. The advancement was accomplished aural 24 hours, at block #22156660, on Dec. 5.”

So far, so good. This rhymes with Bjelic’s account and gives the association added details. However, we apperceive that they almost notified the validators and bulge operators. They don’t alike accept to lie about it, because they do accept a abundant acumen as to why they ran the accomplished operation in stealth mode.

“Considering the attributes of this upgrade, it had to be accomplished after advice the absolute vulnerability and after alluring too abundant attention. We are still finalizing our vulnerability acknowledgment action and procedures, and for now we are aggravating to chase the “silent patches” action alien and acclimated by the Geth team.”

According to Ohtamaa, “there are assorted accessible antecedent projects out there” that accept done agnate operations in a added able manner. And that ability be true, but it doesn’t booty from the actuality that Polygon’s accomplishments were justified.  

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The Aftermath

In the end, the analytical amend formed out accomplished enough:

“The vulnerability was anchored and accident was mitigated, with there actuality no actual abuse to the agreement and its end-users. All Polygon affairs and bulge implementations abide absolutely accessible source.”

Related Reading | Polygon Opens Vault On MakerDAO, Commits $50 Million Worth Of Matic Tokens

Remember, one of the aboriginal criticism was that they angled the Polygon blockchain “to a absolutely closed-source genesis.” Here, the official antecedent assures that “contracts and bulge implementations abide absolutely accessible source.” Good. Is there article abroad they appetite to acquaint us?

“We are still alive on closing the final affairs with Immunefi and the whitehat hacker group, primarily in agreement of their rewards and assorted circuit of reviews of the anchored vulnerability. We will column a abundant following already this action is finished, acceptable by the end of abutting week.”

The aggregation will broadcast yet addition column with alike added capacity for the technically aggressive people. That’s aloft our pay grade. Stay acquainted to Polygon’s blog if you’re interested.