caseyjkey

# default configuration for interactive bash sessions
# modify as needed

# current hostname
export HOSTNAME="$(hostname)"

# setup system paths
export PATH="${HOME}/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:."
export MANPATH="/usr/share/man:/usr/local/man"
export LD_LIBRARY_PATH=""

caseyjkey

const express = require('express')
const fs = require('fs')
const https = require('https')

const opts = { key: fs.readFileSync('server_key.pem'), 
			   cert: fs.readFileSync('server_cert.pem'),
			   requestCert: true,
			   rejectUnauthorized: false,
			   ca: [ fs.readFileSync('server_cert.pem') ]
             }

caseyjkey

pragma experimental ABIEncoderV2;

// Uncomment for console.log support
import "@nomiclabs/buidler/console.sol";


contract PaymentHub {

    // Mapping for finding a user's groups
    mapping (address => Group[]) public userToGroups;

caseyjkey

pragma experimental ABIEncoderV2;

contract PaymentHub {

    // Mapping for finding a user's groups
    mapping (address => Group[]) public userToGroups;
    mapping (address => int256) public userToBalance;
    mapping (address => Member) public userToMember;

    Group[] public groups; // The contract stores all groups, serves as a hub. Various groups will not interact with each other

caseyjkey

import React, { useEffect, useState, useContext } from "react";
import { DrizzleContext } from "@drizzle/react-plugin";

export default () => {

  const drizzleContext = useContext(DrizzleContext.Context);
  const [dataKey, setDataKey] = useState(null);
  const [group, setGroup] = useState(null);
  const account = drizzleContext.drizzleState.accounts[0]; 

caseyjkey

import React, { useEffect, useState } from "react";

export default ({drizzle, drizzleState}) => {
  const [dataKey, setDataKey] = useState(null);
  
  useEffect(() => {
    const contract = drizzle.contracts.ComplexStorage;

    // get the value of string1 from the contract
    const dataKey = contract.methods["userToGroup"].cacheCall();

caseyjkey

pragma solidity >=0.4.21 <0.7.0;

contract ComplexStorage {
    mapping (address => Group) public userToGroup;

    Group[] public groupArray;
    Group public singleGroup;

    struct Group {
        string name;

caseyjkey

{
  "name": "portfolio-app",
  "version": "0.1.0",
  "private": true,
  "homepage": "https://caseykey.github.io/",
  "dependencies": {
    "@caseykey/react-read-more-read-less": "^1.0.7",
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.4.0",
    "@testing-library/user-event": "^7.2.1",