svelteWeb3

A simple, dependency minimized package for building modern dApps with Svelte

⚠️ Warning 0.3.0

After 0.3.0 version we don't do any polyfills for the web3-react connectors, the injected-connector works without any polyfills but packages like walletconnect-connector might require buffer polyfill.\

For some connectors you might be required to disable ssr

Projects using svelteWeb3

Open a PR to add your project to the list!

Installation

pnpm install @chiuzon/svelteweb3

Usage

//store.js
import { createWeb3Store } from '@chiuzon/svelteweb3'

//You can have any number of Web3Store
export const web3Store = createWeb3Store((provider) => {
  return new ethers.providers.Web3Provider(provider)
})

//index.svelte
<script>
  import { web3Store } from './store.js'
  import { InjectedConnector } from '@web3-react/injected-connector'

  const injectedConnector = new InjectedConnector({supportedChainIds: [1]})

  const {account, activate} = web3Store

  async function onConnectHandle() {
    await activate(injectedConnector, (error) => {
      console.error(error)
    })
  }
</script>

Account Address: {$account}

<button on:click={() => {
  onConnectHandle()
}}>Connect</button>

Local Development

• Clone repo
  https://github.com/chiuzon/svelteWeb3

• Install dependencies
  pnpm install

• Build and watch for changes
  pnpm dev