/taiko-test-

Primary LanguageTypeScriptMIT LicenseMIT

SOMETHING CHANGED

What's included ⚡

  • SvelteKit app
    • Auto-generated and fully-typed ABIs using wagmi-generate
    • Web3modal connect button using wagmi-core
  • Foundry contracts
    • Configured for easy multi-chain deployments

Create your dapp with one-click deploy button (recommended)

  1. Deploy with Vercel
  2. Clone and cd the repo that was created by Vercel using git clone <REPO_NAME> && cd <REPO_NAME>
  3. Install Foundry dependency because Vercel doesn't clone the submodules: forge install foundry-rs/forge-std
  4. Install packages and copy .env.example files: sh setup.sh
  5. Set mnemonic phrase in root .env for test accounts (generate a bip39 mnemonic)
  6. Set web3modal project id in packages/app/.env (obtain a project id for web3modal)

Create your dapp manually

  1. Clone/fork the repo: git clone https://github.com/d1onys1us/dapp-slaps.git
  2. Install packages and copy .env.example files: cd dapp-slaps && sh setup.sh
  3. Set mnemonic phrase in root .env for test accounts (generate a bip39 mnemonic)
  4. Set web3modal project id in packages/app/.env (obtain a project id for web3modal)
  5. Source environment vars: source .env && source packages/app/.env

Start the development environment

You will have three development windows, start them all and source all .env files with source .env && source packages/app/.env.

  1. Start local chain: anvil -m $MNEMONIC
  2. Deploy the Foo contract: forge script Deploy --broadcast --rpc-url $FOUNDRY && pnpm -F app wagmi
  3. Start app: pnpm -F app dev

Faucet links

Sepolia

Taiko

Common app commands

Start the app locally

pnpm -F app dev

Generate typed ABIs from Foundry contracts

pnpm -F app wagmi

Common Foundry commands

Install a Foundry package

  1. Start by installing the package (example: openzeppelin-contracts):
forge install OpenZeppelin/openzeppelin-contracts
  1. Regenerate the remappings for the contract imports (run this from the project root):
forge remappings > remappings.txt

Start local anvil chain from mnemonic

anvil -m $MNEMONIC

Deploy contracts to some chain and generate types

Note: some L2s require a --legacy flag if EIP-1559 is not yet supported.

forge script Deploy --broadcast --rpc-url $FOUNDRY && pnpm -F app wagmi

Troubleshooting

  • Try resetting account in MetaMask
  • Try clearing all browser storage
  • Try disconnecting account and reconnecting
  • Ensure all env vars are set

Acknowledgements