Digital ID Issuer

Highlights
-Deploys a contract that generates Digital IDs as ERC-721 non-fungible tokens -Ability for issuer to invalidate IDs like if experation date is met or users account is compromised.
-Uses Truffle for build and deployments. Can compile with Buidler and uses Buidler to run Mocha for test cases in VS Code with breakpoints.

To Do
-Deploy contract and call it with verifiedName. -Add ID isValid method.

Setup:

1. npm install (install dependencies)
2. npm install -g truffle (install truffle globally)
3. Install VS Code and install juanblanco.solidity extension using Solidity version v0.6.9+commit.3e3065ac.js https://ethereum.stackexchange.com/a/63102/28140

Local Setup:

1. Install Ganache (https://www.trufflesuite.com/ganache) and setup environment at 127.0.0.1 port 7545
2. truggle migrate (deploy contracts)
3. truffle console (console to run commands. Try these commands with contract name instead of MetaCoin https://www.trufflesuite.com/docs/truffle/quickstart#interacting-with-the-contract)

Ropsten/Kovan/Live Setup:

1. Create secrets.json in this directory:

{  
    "mnemonic":"MNEMONIC PRIVATE KEY HERE"  
    "infuraApiKey":"INFURA API KEY"
    "pk":"OPTIONAL PRIVATE KEY FOR BUIDLER"
    "etherscanApiKey": "OPTIONAL VERIFY CONTRACT TO ETHERSCAN"
}  

2. truffle migrate --network ropsten
3. truffle console --network ropsten

Call contract to create Digital ID
Run callmethods.js in VS Code. Calling the CreateErc721() function.

Misc Setup Open extension (Ctrl+Shift+X) jshint. Go to extension settings and set esversion to 8.

   "jshint.options": {
      "esversion":8
   }

To flatten a contract so all dependencies are in a single file use:
npx truffle-flattener ./contracts/try/GameItem.sol > flat.sol
Note you'll need to remove all SPDX-License-Identifier's or AND all licenses as one on the top of the contract for the contract to deploy/verify sucessfully.