Nakamoto Games Land Sale NFT Whitelisting Result
First competition with NFT sale has concluded, and we at the Synapse Network are once again surprised by the always growing number of participants.
We had 50 nft’s for sale in the contest.
According to the conditions on the medium:
each participant had to:
Take part in Gleam competition here: https://gleam.io/J5pla/synapse-network-nakamoto-exclusive-land-sale and remember that you have to:
- Stake at least 1,000 SNP tokens
- Pass the KYC procedure
- Transfer 5,000$ to Synapse Network platform (NFT land price)
Failure to meet any of the conditions resulted in a missed opportunity in the purchase. Participants which tried to deposit any smaller amount of money, (unfortunately the NFTs are not divisible ;-) ) and those who didn’t won, will get a refund to their wallets.
Some of the participants who purchased more NFT’s received multiple tickets to get their chance accordingly. We are very happy about this, so we quickly adjusted our system to meet those requirements, and that they would not lose additional chances. Wallets that has ticker “_1” , “_2” etc.. after ERC20 address are those who paid for multiple tickets.
We randomly selected 42 participants in the competition because the last 8 NFT’s was guaranteed for VC Tier Community and they they did not have to take part in the competition to win.
You can be also in VC Tier Community if you will be in top 20 synapse network stakers which is updated every week.
Winner lists:
Guaranteed VC winners list:
0x166431c92eca872b9206fae3d00c46ae28f81116
0x2378fddc4935ed65513395f1a5015dac755e3060
0x5369cc705e8356085eec5fa48bfea9d91f8e5d5d
0x804921c4b9ec57d77252f0f0f9862bc6796d33bb
0x970938794e533571b6af8da60ea6b2f5f7777ba9
0xa06689c0c56cc96a58374e5cacaf2f651db9f537
0xcaaf6515b7a9fdbbb652914c134818161ed34ca5
0xcea97b09dc8a98d1a9d6d76e9aaa1a9eebe2c0c6
Additional information
- Total entries: 241845
- Total Impressions: 41167
- Total wallets after verification: 72
- Chance to win: 68%
STEP 1 SPREADSHEET CREATION
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.
46548cf0ebb68d0940a7f62acfa1fbc699609c8d94dbc287c102dfa5f65830ef
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:
https://github.com/GemStarterIo/whitelist-selector/blob/main/contracts/ContestSelector.sol#L108-L138
The contract is verified and available to check under this link:
https://polygonscan.com/address/0xb67896e760c8da449acc363e55953b74904c7a50#code
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;
https://docs.chain.link/docs/get-a-random-number/
STEP 5 SELECTION
Using the contract, we were able to select: 42 random numbers matching the numbers from the CSV file, where the winners were the first 42 unique ERC20 addresses.
Everything is verifiable on-chain, links to transactions are posted below.
A CSV file with winners is published here:
Guaranteed VC Winners:
0x166431c92eca872b9206fae3d00c46ae28f81116
0x2378fddc4935ed65513395f1a5015dac755e3060
0x5369cc705e8356085eec5fa48bfea9d91f8e5d5d
0x804921c4b9ec57d77252f0f0f9862bc6796d33bb
0x970938794e533571b6af8da60ea6b2f5f7777ba9
0xa06689c0c56cc96a58374e5cacaf2f651db9f537
0xcaaf6515b7a9fdbbb652914c134818161ed34ca5
0xcea97b09dc8a98d1a9d6d76e9aaa1a9eebe2c0c6
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.
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