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1. zk_cube_voting zk_cube_voting Public

   Anon Aadhaar based voting platform demonstrating app_id replay deanonimization attack and solving it using Semaphore Protocol.

   Solidity 2 2

2. zkCitationsApp zkCitationsApp Public

   A React Native app to prove your total citation count from Google Scholar anonymously using Reclaim Protocol

   Java

3. G-Coin G-Coin Public

   Get 100 G-Coin airdropped on proving you own a gmail id. Verification happens on chain.

   TypeScript

4. Evolution-Simulation Evolution-Simulation Public

   Forked from tanmaysinha18/Evolution-Simulation

   Various simulations of ecosystems that demonstrate evolution

   Python

5. ZodiaCoin ZodiaCoin Public

   Get Airdrop of your zodiac's token by proving your DOB. The proof is verified by a Smart Contract, making this trustless.

   TypeScript

6. convert address to checksum string (... convert address to checksum string (EIP-55) in solidity

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       function addressToChecksumString(address tempaddr) public view returns (string memory) {

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           bytes memory lowercase = addressToLowercaseBytes(tempaddr); // get address in lowercase hex without '0x'

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           bytes32 hashed_addr = keccak256(abi.encodePacked(lowercase)); // get the hash of the lowercase address

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           bytes memory result = new bytes(42); // store checksum address with '0x' prepended in this.