@pooltogether/bnc-onboard/dist/esm/providerEngine-c4c55454.js

Onboard users to web3 by allowing them to select a wallet, get that wallet ready to transact and have access to synced wallet state.

import 'regenerator-runtime/runtime';
import { g as get_store_value, a as app } from './onboard-e5452153.js';
import 'bignumber.js';
import 'bnc-sdk';
import 'bowser';
import Web3ProviderEngine from 'web3-provider-engine';
import RpcSource from 'web3-provider-engine/subproviders/rpc';
import HookedWalletSubprovider from 'web3-provider-engine/subproviders/hooked-wallet';
import SubscriptionSubprovider from 'web3-provider-engine/subproviders/subscriptions';
import FilterSubprovider from 'web3-provider-engine/subproviders/filters';

function createProvider(config) {
  var getAccounts = config.getAccounts,
      signTransaction = config.signTransaction,
      rpcUrl = config.rpcUrl,
      processMessage = config.processMessage,
      processPersonalMessage = config.processPersonalMessage,
      signMessage = config.signMessage,
      signPersonalMessage = config.signPersonalMessage,
      signTypedMessage = config.signTypedMessage;
  var pollingInterval = get_store_value(app).blockPollingInterval;
  var idMgmt = getAccounts && new HookedWalletSubprovider({
    getAccounts: getAccounts,
    signTransaction: signTransaction,
    processMessage: processMessage,
    processPersonalMessage: processPersonalMessage,
    signMessage: signMessage,
    signPersonalMessage: signPersonalMessage,
    signTypedMessage: signTypedMessage
  });
  var rpcSubProvider = new RpcSource({
    rpcUrl: rpcUrl.includes('http') ? rpcUrl : "https://".concat(rpcUrl)
  });
  var provider = new Web3ProviderEngine({
    pollingInterval: pollingInterval
  });
  provider.addProvider(new SubscriptionSubprovider());
  provider.addProvider(new FilterSubprovider());
  idMgmt && provider.addProvider(idMgmt);
  provider.addProvider(rpcSubProvider);
  provider.start();
  provider.on('error', console.error);
  return provider;
}

export default createProvider;