pedrouid

"use strict";

const BigNumber = window.BigNumber;

const TOKEN_TRANSFER = "0xa9059cbb";
const DAI_TOKEN_ADDRESS = "0x89d24A6b4CcB1B6fAA2625fE562bDD9a23260359";

function convertAmountToRawNumber(value, decimals = 18) {
  return new BigNumber(`${value}`)
    .times(new BigNumber("10").pow(decimals))

pedrouid

import { convertNumberToHex, convertUtf8ToNumber } from "@walletconnect/utils";
import { convertAmountToRawNumber } from "../helpers/bignumber";
import {
  apiGetAccountNonce,
  // apiGetGasLimit,
  apiGetGasPrices
} from "../helpers/api";
import {
  getDataString,
  removeHexPrefix,

pedrouid

npm install --save web3connect

# OR

yarn add web3connect

pedrouid

import Web3Connect from "web3connect";

const web3Connect = new Web3Connect.Core({
  providerOptions: {
    portis: {
      id: "PORTIS_ID", // required
      network: "mainnet" // optional
    },
    fortmatic: {
      key: "FORTMATIC_KEY", // required

pedrouid

import Web3Connect from "web3connect";

<Web3Connect.Button
  providerOptions={{
    portis: {
      id: "PORTIS_ID", // required
      network: "mainnet" // optional
    },
    fortmatic: {
      key: "FORTMATIC_KEY", // required

pedrouid

const crypto = require('crypto');
const b32 = require('thirty-two');
const notp = require('notp');

/**
 * @desc generate TOTP secret
 * @param  {String}  [email]
 * @return {String}
 */
const generateSecret = email => {

pedrouid

WalletConnect Instant ⚡

What's an Instant Request?

WalletConnect Instant feature introduces the ability to make an ephemeral session that bypasses the process of session approval by the wallet, displaying to the user a call request to be signed from the Dapp right after scanning the QR Code. This is useful for one-time use-cases like payments, topping-up or withdrawals. This is still highly experimental and hasn't been published to the official library. A PoC to aggregate feedback on this feature!

Source code available at WalletConnect/walletconnect-monorepo on walletconnect-instant branch.

Install

pedrouid

function getLocalIpAddress() {
	return new Promise(function (resolve, reject) {
		var RTCPeerConnection = window.RTCPeerConnection || window.webkitRTCPeerConnection || window.mozRTCPeerConnection;

		if (RTCPeerConnection) {
      var rtc = new RTCPeerConnection({iceServers: []});

      if (1 || window.mozRTCPeerConnection) {           // FF [and now Chrome!] needs a channel/stream to proceed
        rtc.createDataChannel('', {reliable: false});
      };

pedrouid

did:muport:QmQ3fkGTPi7wWSFqMBr9fTf4b4BRtLQXDHoiABGNjmf4MV

pedrouid

did:muport:QmQ3fkGTPi7wWSFqMBr9fTf4b4BRtLQXDHoiABGNjmf4MV