saepenatus/packages/enkrypt/src/index.ts

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

import type {
  WalletInit,
  SimpleEventEmitter,
  EIP1193Provider
} from '@web3-onboard/common'
import { createEIP1193Provider } from '@web3-onboard/common'
import { CustomWindow } from './types.js'
declare const window: CustomWindow

function enkrypt(): WalletInit {
  if (typeof window === 'undefined') return () => null
  return () => {
    return {
      label: 'Enkrypt',
      getIcon: async () => (await import('./icon.js')).default,
      getInterface: async () => {
        const enkryptExists = window.hasOwnProperty('enkrypt')

        if (enkryptExists) {
          const enkryptProvider: EIP1193Provider = window.enkrypt.providers
            .ethereum as EIP1193Provider
          const addListener: SimpleEventEmitter['on'] =
            enkryptProvider.on.bind(enkryptProvider)

          enkryptProvider.on = (event, func) => {
            addListener(event, func)
          }

          const provider = createEIP1193Provider(enkryptProvider)

          provider.removeListener = (event, func) => {}

          return {
            provider
          }
        } else {
          window.open('https://enkrypt.com', '_blank')
          throw new Error('Please Install Enkrypt to use this wallet')
        }
      }
    }
  }
}

export default enkrypt