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Erc-20 Development Tutorials, Guides & Insights

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ETH vs WETH: Understanding the Difference and Their Roles in Ethereum

Tutorial October 24, 2024

  • To retrieve the original ETH, users can exchange their WETH back through the smart contract.
  • The contract will burn the WETH and return the original ETH to the user.

Example on a DEX like Uniswap:

Writing an ERC-20 Token Contract with OpenZeppelin

Tutorial August 22, 2024
solidity

  • You should see the deployment address of your token contract.
  • If you want to deploy to a public testnet like Ropsten or Kovan, configure the network in your hardhat.config.js file: