Setup

JavaScript Setup Functions

Setup​

Description​

Initializes the Tweed frontend SDK

Parameters​

Name	Type	Required	Default	Description
defaultBlockchainIds	String[]	✔️		Default blockchains
sendMessageToBackend	String => Promise<String>	✔️		Function that sends a message to the backend and returns an answers
walletConnect	{onConnect?: (connection: WalletConnectConnection) => void, onDisconnect?: (connection: WalletConnectConnection) => void}}			Wallet connect event listeners

Return type​

TweedFrontendSDKApi

Usage Example​

import { Blockchain, TweedFrontendSDK } from '@paytweed/frontend-sdk'

const frontendSDK = TweedFrontendSDK.setup({
  defaultBlockchainIds: ['ethereum', 'polygon'],
  sendMessageToBackend: async (message) => {
    const response = await fetch('http://localhost:3000/message', {
      body: JSON.stringify({ message }),
      headers: { 'Content-Type': 'application/json' },
      method: 'POST',
    })
    const { answer } = await response.json()
    return answer
  },
})