Hands on Web3
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Hands on Web3

About the Book

About the Author

Table of Contents

  • Build an escrow contract on the Ethereum blockchain with Solidity and Replit
    • Getting started
    • Introduction to smart contract development
    • Escrow protocol design
    • Escrow NFT
    • Escrow contract
    • Testing our protocol
    • Security and trust considerations for smart contract development
    • What next?
    • Code
  • Build a robot NFT on the Ethereum blockchain with Solidity and Replit (part 1)
    • Getting started
    • Introduction to smart contract development
    • NFT design
    • Contract code scaffold
    • NFT data structures
    • Minting NFTs
    • Viewing token data
    • Testing our contract
    • Breeding bots
    • Adding events
    • Next steps
    • Code
  • Build a robot NFT on the Ethereum blockchain with Solidity and Replit (part 2)
    • Getting started
    • Setting up the front-end
    • Connecting to the blockchain
    • Interfacing with the smart contract
    • Running contract functions
    • Viewing and combining SVGs
    • Connecting the UI
    • Running our application
    • Where next?
    • Code
  • Build a smart contract oracle with Solidity, Node.js, and Replit
    • Getting started
    • Oracle design
    • Caller contract
    • Oracle contract
    • Node.js data provider
    • Caller contract frontend
    • Putting it all together
    • Where next?
    • Code

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