Blockchain_Web3 Dev

Blockchain_Web3 Dev

1660882526

Polywallet | An authentication layer for Bitcoin (SV)

No wallets are built the same—Polywallet resolves the ambiguities you, the developer, face when building with Bitcoin SV wallets.

Polywallet is an abstraction that enables you to keep your applications wallet agnostic and allow your customers to select whatever wallet they desire

Polywallet

Wallet Support

WalletStatusInterfaces Supported
HandCashRELEASEDWallet, Balance, Encryption, Signatures, Paymail
Money ButtonRELEASEDWallet, Balance, Encryption, Signatures, Paymail
RelayXRELEASEDWallet, Balance, Encryption, Signatures, Paymail
SensiletRELEASEDWallet, Balance, Signatures
TwetchRELEASEDWallet, Signatures, Paymail
VoltRELEASEDWallet, Balance
DotNOT PLANNEDTBD
RelysiaNOT PLANNEDTBD

Install (npm)

# Core (required)
npm install @polywallet/core
# Authentication modal (optional)
npm install @polywallet/modal
# Wallets (optional)
npm install @polywallet/handcash-adapter
npm install @polywallet/money-button-adapter
npm install @polywallet/relayx-adapter
npm install @polywallet/sensilet-adapter
npm install @polywallet/twetch-adapter
npm install @polywallet/volt-adapter

Install (CDN)

<script src="https://unpkg.com/@polywallet/bundle"></script>

Usage

If you are using @polywallet/modal, include its stylesheet.

  • Angular
// angular.json
...
"styles": [
  ...,
  "node_modules/@polywallet/modal/lib/styles.css"
],
...
  • React
// Next.js: pages/_app.tsx
// React: src/App.tsx
...
import '@polywallet/modal/lib/styles.css';
...

Import (CDN)

All exported members will be exposed under the global variable Polywallet. If you are using @polywallet/modal, its stylesheet will load automatically.

Wallet Builders

// Wallet Type Aliases:
// - SignableWallet = Wallet + Balance + Signatures
// - PaymailWallet = SignableWallet + Paymail
// - PaymailWalletWithoutBalance = PaymailWallet - Balance
// - EncryptableWallet = PaymailWallet + Encryption

import { Polywallet, WalletBuilder } from '@polywallet/core';
import { PolywalletModal } from '@polywallet/modal';
import { HandCashWallet } from '@polywallet/handcash-adapter';
import { MoneyButtonWallet } from '@polywallet/money-button-adapter';
import { RelayXWallet } from '@polywallet/relayx-adapter';
import { SensiletWallet } from '@polywallet/sensilet-adapter';
import { TwetchWallet } from '@polywallet/twetch-adapter';
import { VoltWallet } from '@polywallet/volt-adapter';

const wallet = await new WalletBuilder<Polywallet.Wallet>()
  .with(HandCashWallet, { appId: 'APP_ID', appSecret: 'APP_SECRET' })
  .with(MoneyButtonWallet, { clientIdentifier: 'CLIENT_IDENTIFIER' })
  .with(RelayXWallet, { bitcomPrefix: 'BITCOM_PREFIX' })
  .with(SensiletWallet)
  .with(TwetchWallet)
  .with(VoltWallet)
  .withModal(PolywalletModal, {
    mode: 'COMPACT',
    theme: 'LIGHT',
  })
  .build();

const signableWallet = await new WalletBuilder<Polywallet.SignableWallet>()
  .with(HandCashWallet, { appId: 'APP_ID', appSecret: 'APP_SECRET' })
  .with(MoneyButtonWallet, { clientIdentifier: 'CLIENT_IDENTIFIER' })
  .with(RelayXWallet, { bitcomPrefix: 'BITCOM_PREFIX' })
  .with(SensiletWallet)
  .withModal(PolywalletModal, {
    mode: 'STANDARD',
    theme: 'DARK',
    afterClosed: () => console.log('Modal is closed!'),
  })
  .build();

const paymailWallet =
  await new WalletBuilder<Polywallet.PaymailWallet>()
    .with(HandCashWallet, { appId: 'APP_ID', appSecret: 'APP_SECRET' })
    .with(MoneyButtonWallet, { clientIdentifier: 'CLIENT_IDENTIFIER' })
    .with(RelayXWallet, { bitcomPrefix: 'BITCOM_PREFIX' })
    .withHandler((wallets) => {
      console.log('Authenticate manually!');
      wallets[0].authenticate();
    })
    .build();

const paymailWalletWithoutBalance =
  await new WalletBuilder<Polywallet.PaymailWalletWithoutBalance>()
    .with(HandCashWallet, { appId: 'APP_ID', appSecret: 'APP_SECRET' })
    .with(MoneyButtonWallet, { clientIdentifier: 'CLIENT_IDENTIFIER' })
    .with(RelayXWallet, { bitcomPrefix: 'BITCOM_PREFIX' })
    .with(TwetchWallet)
    .withHandler((wallets) => {
      console.log('Authenticate manually!');
      wallets[0].authenticate();
    })
    .build();

const encryptablePaymailWallet =
  await new WalletBuilder<Polywallet.EncryptablePaymailWallet>()
    .with(HandCashWallet, { appId: 'APP_ID', appSecret: 'APP_SECRET' })
    .with(MoneyButtonWallet, { clientIdentifier: 'CLIENT_IDENTIFIER' })
    .with(RelayXWallet, { bitcomPrefix: 'BITCOM_PREFIX' })
    .withModal(PolywalletModal)
    .build();
// Once we have the EncryptablePaymailWallet, we can do all these things
// regardless of which wallet the customer chose.
const meta = [109, 101, 116, 97];
await encryptablePaymailWallet.sign(meta);
await encryptablePaymailWallet.decrypt(await wallet.encrypt(meta));
await encryptablePaymailWallet.sendToBitcoinAddress(
  '11A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa',
  1,
);

Modal

The polywallet modal can also be opened and closed manually.

import { PolywalletModal } from '@polywallet/modal';

const wallet = new AnyWallet();
const modal = new PolywalletModal({
  mode: 'STANDARD',
  theme: 'DARK',
  afterClosed: () => console.log('Modal is closed!'),
});

modal.open([wallet]);
modal.close();

Support

Reach out to us at info@monetize.li to request support or other inquiries.

DM @McGooserJr for any questions—and to stay updated with upcoming releases!

Download Details:
 

Author: monetize-labs
Download Link: Download The Source Code
Official Website: https://github.com/monetize-labs/polywallet 
#javascript #cryptocurrency #blockchain 

What is GEEK

Buddha Community

Polywallet | An authentication layer for Bitcoin (SV)
German Donnelly

German Donnelly

1592807820

How To Set Up Two-Factor Authentication in cPanel

What is 2FA
Two-Factor Authentication (or 2FA as it often referred to) is an extra layer of security that is used to provide users an additional level of protection when securing access to an account.
Employing a 2FA mechanism is a vast improvement in security over the Singe-Factor Authentication method of simply employing a username and password. Using this method, accounts that have 2FA enabled, require the user to enter a one-time passcode that is generated by an external application. The 2FA passcode (usually a six-digit number) is required to be input into the passcode field before access is granted. The 2FA input is usually required directly after the username and password are entered by the client.

#tutorials #2fa #access #account security #authentication #authentication method #authentication token #cli #command line #cpanel #feature manager #google authenticator #one time password #otp #otp authentication #passcode #password #passwords #qr code #security #security code #security policy #security practices #single factor authentication #time-based one-time password #totp #two factor authentication #whm

Olivia Williams

Olivia Williams

1624132800

Most EXPLOSIVE Bitcoin Opportunity 2021 (In Depth Bitcoin Mining Analysis). (HOT NEWS!!)

Volcanoes! No, this isn’t a flashback to your eighth-grade science project. President of El Salvador, Nayib Bukele, is proposing harnessing the geothermal power of volcanoes to mine Bitcoin in his country.

Believe it or not, this idea isn’t just to make the news of El Salvador using Bitcoin as legal tender even more explosive than it already has been. It’s a truly sustainable energy source that El Salvador already uses, and it may be the key to unlocking a green future for mining Bitcoin.

0:00 Intro
0:52 El Salvador, Crypto, Geothermal Energy
3:07 Why Geothermal?
4:52 How much energy mining needs
6:35 Closing thoughts
📺 The video in this post was made by BitBoy Crypto
The origin of the article: https://www.youtube.com/watch?v=NXEGZB5RbDc
🔺 DISCLAIMER: The article is for information sharing. The content of this video is solely the opinions of the speaker who is not a licensed financial advisor or registered investment advisor. Not investment advice or legal advice.
Cryptocurrency trading is VERY risky. Make sure you understand these risks and that you are responsible for what you do with your money
🔥 If you’re a beginner. I believe the article below will be useful to you ☞ What You Should Know Before Investing in Cryptocurrency - For Beginner
⭐ ⭐ ⭐The project is of interest to the community. Join to Get free ‘GEEK coin’ (GEEKCASH coin)!
☞ **-----CLICK HERE-----**⭐ ⭐ ⭐
Thanks for visiting and watching! Please don’t forget to leave a like, comment and share!

#bitcoin #blockchain #most explosive bitcoin opportunity 2021 #depth bitcoin mining analysis #most explosive bitcoin opportunity 2021 (in depth bitcoin mining analysis) #bitcoin opportunity 2021

Fannie Zemlak

Fannie Zemlak

1596816000

Savage Bitcoiners Volume 1: Interview with Psychedelic Bart

Twitter social icon

Originally published on Citadel21.com April, 21 2020

Name: Psychedelic Bart a.k.a. Psycho Bart

Country: United States

**How long have you been into Bitcoin and what got you interested? **

I’ve been into Bitcoin since 2013. I was initially drawn to BTC because I was a volatility junkie and I saw an opportunity to make more fiat. Over the years, I started to look into it more, take it seriously, and accumulate. Once you’ve figured out that Bitcoin is unstoppable, you’re deep in the rabbit hole.

How did you come up with your alias and why don’t you use your real name?

I came up with “Psychedelic Bart” because I grew up loving The Simpsons, Bart’s alter-ego El Barto, and Rob “Killer Acid” Corradetti’s artwork. I don’t use my real name because I value privacy.

Best Bitcoin experience and worst Bitcoin experience?

Best Bitcoin experience – befriending intelligent Bitcoiners over the years. It’s the best when you find people that are on the same wavelength as you. Worst Bitcoin experience – losing Bitcoin to trading shitcoins and leverage. I’ve learned my lesson.

What is the biggest fail you have ever seen in the Bitcoin world?

Mt. Gox. I didn’t get Goxxed but too many Bitcoiners got rekt from the shitty exchange. Learn from this and HODL YOUR OWN BTC.

What do you think about the Bitcoin markets volatility this last year?

Meh. You have to get used to the volatility because Bitcoin is still a new asset or else you’ll never make it out alive.

What are your thoughts on the upcoming halving and how will it affect price?

Not priced in! Most people still have no clue what Bitcoin is and the power it has. Bitcoin will moon again – it was designed to.

What is the biggest threat of COVID to the economy?

Government overreach destroyed Main St. and many small businesses.

What are your thoughts about the US Federal Reserve injecting so much money into the economy because of COVID?

Bbrrrrrrrrrrr.

How do you think this affects Bitcoin?

Anyone with a clue knows that the Fed is addicted to printing money and they’re not going to stop. More people are beginning to learn that Bitcoin is the best hedge.

Why do you think some people, especially noobs gravitate to shitcoins?

False advertising and unit bias. Shitcoiners lie and most people (even the really smart ones) are turned off from Bitcoin’s price.

What do you think most shitcoiners miss about Bitcoin?

That Bitcoin is light years ahead of everything else. Most people fall for the shitcoins’ marketing gimmicks, but when you take the time and figure out what the truth is, you’ll go all into BTC.

What do you have to say to shitcoiners who claim Bitcoin will fail?

Shitcoiners talk out of their asses all the time. I love this legendary quote: “If you don’t believe me or don’t get it, I don’t have time to try to convince you, sorry” - Satoshi Nakamoto.

**Who is the biggest Bitcoin sell out that deserves to be put on blast? **

Trace Mayer. Imagine building your reputation for years, then ruining it in a span of weeks with Mimblewimble Coin and other nonsense.

**Who are some of the most hardcore Bitcoiners you know and why? **

The most hardcore Bitcoiners are the ones that build, code, and HODL. Nothing beats skin in the game. Big shoutout to the contributors who write and review code.

**What Bitcoin startups or companies are you most excited about? **

Too many LOL. Coinkite, BTCPay, Samourai, Wasabi, River Financial, Unchained Capital, Cash App, Swan Bitcoin, LN Strike, Lolli, Fold App, Blue Wallet, myNode, Casa, and much more.

**What are your goto Bitcoin storage options? **

Coldcard Wallet. I recommend using it with a long passphrase for most people, multisig for the advanced crowd.

Any tips you want to give to people new to Bitcoin?

HODL your own keys, get used to the volatility, and dollar cost average.

Name some of your favorite information sources and/or podcasts in the space.

Stephan Livera, Tales from the Crypt, John Vallis’s Rapid-Fire podcast, Fun with Bitcoin podcast, Bitcoin Pleb Talk podcast, bitcoin-only.com, and of course Bitcoin Twitter.

Any last words of wisdom?

Think for yourself and never give up your freedom.

For more Bitcoin Articles check out www.citadel21.com!

Pirate Beachbum_ has been into Bitcoin since 2014 and doesn’t consider himself anyone special. Over the years he has written dozens of articles about Bitcoin, and interviewed many of the top minds in the space. Most people know him from co-founding a rogue group of Bitcoiners, who call themselves the Bitcoin Taco Carnivore Plebs, with his good friend Hodlonaut._

#bitcoin #savage-bitcoiners #citadel21 #hackernoon-top-story #bitcoin-spotlight #bitcoin-maximalism #bitcoin-price #btc

Abigail betty

Abigail betty

1624323600

How to Buy Bitcoins in 2021? (4 different methods reviewed). DO NOT MISS!!!

Here’s a quick guide for buying your first Bitcoin:
Step 1 – Get a Bitcoin wallet
Step 2 – Find your Bitcoin address
Step 3 – Go to Coinmama and choose the amount of Bitcoin to buy
Step 4 – Enter your Bitcoin address and payment information
That’s how to buy Bitcoins in a nutshell. For a detailed explanation watch the complete video, here’s what I’ll cover:

0:51 - Bitcoin wallets in a nutshell
1:47 - How many Bitcoins should you buy?
2:44 - Choosing a Bitcoin exchange
4:53 - Trading platforms vs. Brokers
6:20 - Registration + KYC
6:55 - Moving your Bitcoins from the exchange
7:44 - Bitcoin ATMs
8:31 - Buying from an individual
📺 The video in this post was made by 99Bitcoins
The origin of the article: https://www.youtube.com/watch?v=tuUO-Q4_b5c
🔺 DISCLAIMER: The article is for information sharing. The content of this video is solely the opinions of the speaker who is not a licensed financial advisor or registered investment advisor. Not investment advice or legal advice.
Cryptocurrency trading is VERY risky. Make sure you understand these risks and that you are responsible for what you do with your money
🔥 If you’re a beginner. I believe the article below will be useful to you ☞ What You Should Know Before Investing in Cryptocurrency - For Beginner
⭐ ⭐ ⭐The project is of interest to the community. Join to Get free ‘GEEK coin’ (GEEKCASH coin)!
☞ **-----CLICK HERE-----**⭐ ⭐ ⭐
Thanks for visiting and watching! Please don’t forget to leave a like, comment and share!

#bitcoin #blockchain #bitcoins #how to buy bitcoins in 2021 #buy bitcoins #how to buy bitcoins in 2021? (4 different methods reviewed)

Abigail betty

Abigail betty

1624395600

11 Ways to Earn Bitcoins & Make Money with Bitcoin (2021 updated)

While there are many ways you can make money with Bitcoin in the end there are no free meals. Earning Bitcoins online take time and money and most methods promising free Bitcoins will not be worth the time wasted on them.

Here are the different methods I cover in this video:

0:18 - Intro
1:21- Micro earnings
2:25 - Owning a Bitcoin faucet
3:11 - Signature campaigns
4:18 - Bitcoin trading
5:16 - Bitcoin affiliate programs
6:32 - Gambling (very high risk)
7:20 - Crypto blogging
8:26 - Offering crypto services
8:46 - Bitcoin mining
10:20 - Bitcoin lending platforms
11:14 - Coin doublers and HYIPs (avoid)
12:22 - Conclusion + flowchart

📺 The video in this post was made by 99Bitcoins
The origin of the article: https://www.youtube.com/watch?v=EoG482doRv0
🔺 DISCLAIMER: The article is for information sharing. The content of this video is solely the opinions of the speaker who is not a licensed financial advisor or registered investment advisor. Not investment advice or legal advice.
Cryptocurrency trading is VERY risky. Make sure you understand these risks and that you are responsible for what you do with your money
🔥 If you’re a beginner. I believe the article below will be useful to you ☞ What You Should Know Before Investing in Cryptocurrency - For Beginner
⭐ ⭐ ⭐The project is of interest to the community. Join to Get free ‘GEEK coin’ (GEEKCASH coin)!
☞ **-----CLICK HERE-----**⭐ ⭐ ⭐
Thanks for visiting and watching! Please don’t forget to leave a like, comment and share!

#bitcoin #blockchain #earn bitcoins #make money with bitcoin #11 ways to earn bitcoins & make money with bitcoin (2021 updated)