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17374129 No.17374129 [Reply] [Original]

Smart contracts are poised to revolutionize many industries by replacing the need for both traditional legal agreements and centrally automated digital agreements. Both performance verification and execution rely on manual actions from one of the contracting parties, or an automated system that programmatically retrieves and updates relevant changes. Unfortunately, because of their underlying consensus protocols, the blockchains on which smart contracts run cannot support native communication with external systems.

Today, the solution to this problem is to introduce a new functionality, called an oracle, that provides connectivity to the outside world. Existing oracles are centralized services. Any smart contract using such services has a single point of failure, making it no more secure than a traditional, centrally run digital agreement.

In this paper we present NuLink, a decentralized oracle network. We de- scribe the on-chain components that NuLink provides for contracts to gain external connectivity, and the software powering the nodes of the network.We present both a simple on-chain contract data aggregation system, and a more efficient off-chain consensus mechanism. We also describe supporting reputation and security monitoring services for NuLink that help users make informed provider selections and achieve robust service even under aggressively adversarial conditions. Finally, we characterize the properties of an ideal oracle as guidance for our security strategy, and lay out possible future improvements, including richly featured oracle programming, data-source infrastructure modifications, and confidential smart-contract execution.

>> No.17375108

>>17374129
I never fucked a tranny before, is it worth the money?
How does operation pussy feel like?
Is it tight?

>> No.17375129
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17375129

>>17375108
>post-op trannies
gross, femboy bussy is where it's at

>> No.17375133

>>17375108
Tighter than a vise-grip, and wetter than a slip 'n slide.

>> No.17375153

The mexican girl in that picture is a tranny just a heads up to everyone. It's a meme that a certain dipshit keeps spamming for what reason nobody knows.

>> No.17375165
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17375165

>>17375129
based

>> No.17375375

>>17375133
It's not wetter because they can't get wet from what I read.
They need to use lube otherwise it hurts for them.

>>17375129
I'd fuck that in the asshole but really would want to fuck it in the operation pussy.

>> No.17375675
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17375675

>>17375375
>that
it's a him

>> No.17375688

>>17375153
>girl
No shit newfag

>> No.17375700

>>17375688
why are ppl in 4chan so gay they call others newfags to boost their egos wtf 4chan is filled with fagots

>> No.17375826

>>17375675
>>17375688
It's need a pussy operation get it full lube and take good pounding of my dick inside the artificial pussy

>> No.17375834
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17375834

>> No.17376787
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17376787

sorry that some of you guys missed out, but this rocketship is heading directly to alpha centari with no brakes