This is the capstone project for the Udacity Blockchain Nano Degree. In this project we build a decentralized housing product.
Install npm install -g truffle
Truffle v5.3.2 (core: 5.3.2)
Solidity v0.5.16 (solc-js)
Node v15.13.0
Web3.js v1.3.5
npm install
truffle compile
truffle migrate
truffle test
- Execute this command in the terminal
docker run -v <path to your project>:/home/zokrates/code -ti zokrates/zokrates /bin/bash - Compile program
zokrates compile -i square.code - Generate trusted setup
zokrates setup - Compute witness
zokrates compute-witness -a 3 9 - Generate proof
zokrates generate-proof - Export verifier
zokrates export-verifier - Copy
verifier.solto./eth-contracts/contracts - Rename
verifier.soltoVerifier.sol
$ cd eth-contracts
$ node mint-tokens.js
Minted Token 0 with Tx Hash : 0x1a9631252c0472813b1787053d2e9ca57dbe597fe0e6009c598574553e209ac7
Minted Token 1 with Tx Hash : 0x4abb0b7b03f8e8a49eb5deef0855e05de2f8d3d20709f20677960a11f6362d7e
Minted Token 2 with Tx Hash : 0xc0a407898f0bf136c5a9397b09179f200c4e55a2ddaf89a6f7fa6d6e58586d3c
Minted Token 3 with Tx Hash : 0x4d6261ea26fd72e8c4918da849ff3e56edd3c06414f3a76e992609d76ec7574f
Minted Token 4 with Tx Hash : 0xe9dabe082fff0bbed2de893d324f2e3356a98d4b9e6393aa906739764e13b0b1
Minted Token 5 with Tx Hash : 0xccc73f202513e188e9d79fc06619a9be50422a3bc456ecd6f772698f20bdcab7
Minted Token 6 with Tx Hash : 0x87ec5971012e0c34077ed64ee65c8d3f6e393ed685fd283dbbf5c2225760229b
Minted Token 7 with Tx Hash : 0x5960678f6a8d6f616ac72b68c3ca39faa0ee6e7a58ab3ab4cb75a3df7ea2e4ae
Minted Token 8 with Tx Hash : 0xe1fb4c42fcb57902d8f2551834bfc0a3a8b59a1a10ab0c62284b229000f75b75
Minted Token 9 with Tx Hash : 0x2c1480dfe73b54a6920ac90ceaf06837935a2800fe45bf555ebb36e87b7f0878