Read this before doing your first NLP Social Media Project

Given the wealth of data potential within Social Media and the availability of APIs to access them from Twitter, Reddit, YouTube and more. Python programmers have continued to run NLP experiments by…

Smartphone

独家优惠奖金 100% 高达 1 BTC + 180 免费旋转




3air IDO Whitelisting Result

Another competition has concluded, and we at the Synapse Network are once again surprised by the always growing number of participants.

Winner lists:

Additional information

STEP 1 SPREADSHEET CREATION

We prepared the spreadsheet containing every person who registered using Gleam and passed the KYC process. The spreadsheet includes three columns:

You can find a CSV under the link below:

STEP 2 PUBLIC HASH

To dispel any possible doubt, we are publishing the SHA256 online hash file checksum function. Anyone is able to check the hash value — this proves that the data has not been tampered with.

c112097b6b11c53cab1c8260323a3a6a98628af3fb2f5246a55fd299589fee36

You can check it by yourself, for example using PowerShell, or any other SHA256 :

Get-FileHash .\fileName.csv -Algorithm SHA256 |Format-List

STEP 3 GITHUB.

We used a contest selection contract that is available to check on our Github repository under this link:

The contract is verified and available to check under this link:

The contract is keeping links to the Google files with data included in the CSV file as well as containing a SHA256 hash of the CSV file.

STEP 4 HOW DOES THE SMART CONTRACT WORK?

The contract gets a random value from the Chainlink VRF.

Based on a random value, x unique numbers in the range from 0-to-n are generated.

Where each new unique number is also a new random value for the function, and n is the number of winners for Gleam contest.

winnerSeed = uint256(keccak256(abi.encodePacked(previousWinnerSeed, i, nonce)));

winnerIndex = (winnerSeed % ticketsCount) + 1;

STEP 5 SELECTION

Using the contract, we were able to select: 79 random numbers matching the numbers from the CSV file, where the winners were the first 50 unique ERC20 addresses.

Everything is verifiable on-chain, links to transactions are posted below.

A CSV file with winners is published here:

About Synapse Network

Synapse Network is developing a cross-chain investment and start-up acceleration ecosystem based on blockchain technology to give everybody an equal chance to contribute to great upcoming projects and to do so early on. We are bridging the gap between the traditional & crypto market. The idea of the Synapse Network technology goes beyond the standard offer of launchpads available on the market, becoming a true technological brand providing tech solutions.

Add a comment

Related posts:

A 7PM Friday

My biggest fear about these nights is being alone. In two weekends I’ve got the apartment to myself and although it’s nice to have a hobbit hole, it’s even better to be out on an adventure. Maybe…

2 player games on poki

We collected 28 of the best free online 3 player games. These games include browser games for both your computer and mobile devices, as well as apps for your Android and iOS phones and tablets. They…

Top 4 Traps in React State Management

DeepCode offers an AI-based Static Program Analysis for Java, JavaScript and TypeScript, C/C++ and Python. For JavaScript/TypeScript, we trained the engine on over 122,000 open source repos. For…