Ethereum For Dummies

Index

Symbols

• ^ (caret) symbol, Solidity smart contracts, 134

A

• access control, data storage, 207
• access modifiers, Solidity
  • constant access modifier, 143–144
  • pure access modifier, 144
  • view access modifier, 143
• Accounts window, Ganache, 85
• active chain, 35
• address data type, 138
• allowance() function
  • ERC-20 tokens, 160
  • payment token smart contract, 150
• allowed data item, payment token smart contract, 150
• ANT (Aragon Network Tokens), 241
• Apollo 11 moon landing, 22
• applications
  • coding/development phase, development lifecycle, 73–74
  • dApps, 18
    • block structure, 60–64
    • deploying, 191–204
    • design principles, 229–237
    • development tools, 69–73
    • gas units, 68–69
    • learning resources, 228
    • overview, 59–60
    • smart contracts, 64–65, 66–67
    • traditional apps versus, 210–211
  • deploying code
    • compiling code, 203
    • ether, 199–202
    • to Ganache test blockchain, 192–193
    • integrated dApps, 216–217
    • to live blockchain environment, 195–196
    • overview, 191–192
    • preparing configuration for, 196–198
    • to public test blockchains, 193–195
    • smart contracts, 118–119, 120–122
    • with Truffle, 203–204
  • digital identity management, 49–51
    • device identities, 50
    • ERC-725 standard, 51
    • fraud and identity theft, 50–51
    • overview, 49–50
  • financial services, 45–49
    • banking, 46–48
    • escrow, 48
    • ICOs, 48–49
    • overview, 45–46
  • governance, 54–56
    • government spending, 55
    • notary, 56
    • policy development, 55
    • tax payment, 54–55
    • voting, 55, 240
  • industry, 51–54
    • energy, 52–53
    • healthcare, 52
    • overview, 51
    • supply chain, 53–54
  • overview, ...