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3601  Bitcoin / Bitcoin Discussion / An interesting project about lightning in the browser on: March 11, 2022, 02:18:16 AM
Lightning has been very successful so far, but adoption for small transactions in the web are still not as streamlined as much as I would like. You still need to generate invoices, scan QR codes, switch tabs, etc.

We already have a few lightning technologies that help with these things, like LNURL-pay, LNURL-auth, WebLN, lightning address, etc.

I found a great project that puts some of these things together in an easy to use interface. It's called Alby and you can see it here: https://getalby.com

Quote from: getalby.com
Alby brings Bitcoin payments to the web with in-browser payments and identity, all with your own wallet.

With Alby you're able to do many things easily in the web using your own lightning node(or using a custodial one if you don't have one). Here are some of the highlights of the project from my perspective:

Easily send and receive lightning payments from the web


Login to websites with your lightning wallet, no more user/pass for each site


Generate your own lightning address which you can then use to get paid/tipped directly to your lightning wallet from different places, like your profile at youtube, twitter, reddit, etc, or your own website.


For example, if you visit my reddit profile you'll see the option to tip me directly from the web if you installed the Alby extension:



If you click on Send Satoshis, you'll see the following:



That's extremely easy to let anyone tip you from any platform you're using, even on custom made websites, directly to your own lightning wallet. Note that the lightning address works with any other software, it's not only for the Alby extension. That means you can just share it to someone and they can pay to you directly from their wallet using your lightning address (if supported by the wallet, of course).

The project is completely open source
The source code is available here: https://github.com/getAlby/lightning-browser-extension

You can use your own lightning node
Alby currently supports LND and Eclair nodes directly. If you don't want to connect your own node, or you don't have one, they also give you access to a free LNDHub that you can use with them. You can also use LNBits to connect basically any lightning node to it. For example if you have a c-lightning node, you would need LNBits.



You can of course send and receive lightning invoices as usual


Here's the send screen:


Here's the receive screen:


And finally, of course it is password protected


I really think this is one of the best streamlined experiences there are out there in the web with lightning. You can use your own lightning node, or a custodial one, it's open source, and it works great. It's worth checking it out if you're interested in using lightning in the web.
3602  Bitcoin / Bitcoin Discussion / Re: People claiming themself satoshi on: March 10, 2022, 11:24:57 PM
I do not think we will ever learn who Satoshi really is.  Too many people at this point have come out with scams claiming they are Satoshi.

To the point now if the "real" satoshi came about, then no one would believe it.

~snip~


There's no need to believe or trust anyone. It doesn't matter if a million people say they are Satoshi. The real Satoshi has the private keys of known addresses that we all know belong to him. If Satoshi wanted to prove anything he would just sign a message with that key. Or move coins around. He has chosen not to do so. Anyone just saying anything when claiming to be Satoshi is meaningless.

And even signing a message with that private key won't be 100% certain, because someone could have stolen them for example. But at least it would give you a high confidence that the person is Satoshi, unless it's proven the keys are compromised.

Don't trust, verify.
3603  Economy / Collectibles / Re: [FREE RAFFLE] cygan's good mood giveaway😎✌👍😉 on: March 10, 2022, 11:10:15 PM

Interesting. I didn't know how the winning number was selected. So basically you get the last two numbers of the block, ignoring any letter. Otherwise if you just use the last 2 characters, you'll have 256 options instead of 100.

Congrats Iced, and thanks cygan for the raffle!
3604  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 265 blocks solved! on: March 10, 2022, 08:59:18 AM

~snip~

It was actually 9 Compac  F's Smiley

And he's correct. You really should get an ASIC to have a better chance at solving a block.

Good catch, and congrats on the block! I would frame it or something.
3605  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 265 blocks solved! on: March 10, 2022, 05:56:04 AM

~snip~

First time poster after lurking after your BTC Magazine article. And that's why I'm here. In that interview (talking about the multiple solo miners who've recently earned their BTC) you say ..."People believe that you need a powerful enough ASIC to actually solve a block, and that’s not true... but even the smallest miner can solve it.”

Now you're saying 'get an ASIC'. I'm actually going to get one of the new Mac Studios (very favorable terms thru connections) - already have a MBP for Xcode, was going to set it up and solo mine, knowing the odds, but just for the exercise of getting the Linux on, inst your software, and let it crank away. In some ways I'll be helping the fruit company tax their new rig, see what it can do. Am I taking your answer to the previous poster out of context? Thx in adv.

Longtime tech guy - FORTRAN - so respect what you've done.

He was always saying get an ASIC, he was just saying that even smaller ASICs can find a block.

In the specific case where they recently found a block through solo mining at the ckpool it was a rig of 6 GekkoScience Compac F USB miners.

Those are tiny ASIC miners. Still ASICS though. Your new fancy Mac Studio won't be able to mine anything remotely similar to a single one of those USB ASIC miners, because the M1 Ultra chipset is just bad at Bitcoin mining comparatively speaking.
3606  Bitcoin / Bitcoin Discussion / Re: The digital perfection of Bitcoin on: March 10, 2022, 12:38:13 AM
People always say that Bitcoin is the digital money that will take over soon as the world is digitalized,but they have not understand something, It may not be easy as we  think due to some delays in confirmation of transactions,It will be a good development to the whole world, but how do we perfect this and make it handled and easy as a physical money? Bitcoin has actually come to stay an let make it perfect and make it easy for everyone to use, through the digital. Yes I agree that Bitcoin is future currency, but let it be easy to use ?

After you make a lightning transaction you'll realize the future is here.

Check out Muun for probably the simplest non-custodial lightning wallet at the moment.

https://muun.com
3607  Bitcoin / Bitcoin Discussion / Re: Inflation is here Why is not Bitcoin Saving Us? on: March 10, 2022, 12:34:23 AM
Last time I checked the Bitcoin network is still there working flawlessly.
3608  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 2% fee solo mining 265 blocks solved! on: March 08, 2022, 11:36:05 PM
Good luck to you guys!

Here's a new ATH of your hash rate:

Live View Link:
https://solo.ckpool.org/users/bc1qfh060205z8209u3wqv2xfpxnhn3z9c0wrazdrk

{
 "hashrate1m": "25.8P",
 "hashrate5m": "24P",
 "hashrate1hr": "22.9P",
 "hashrate1d": "4.42P",
 "hashrate7d": "691T",
 "lastshare": 1646782380,
 "workers": 35,
 "shares": 98854000000,
 "bestshare": 103699099656.4076,
 "bestever": 103699099656,
 "worker": [
  {
   "workername": "bc1qfh060205z8209u3wqv2xfpxnhn3z9c0wrazdrk",
   "hashrate1m": "25.8P",
   "hashrate5m": "24P",
   "hashrate1hr": "22.9P",
   "hashrate1d": "4.42P",
   "hashrate7d": "691T",
   "lastshare": 1646782380,
   "shares": 98854000000,
   "bestshare": 103699099656.4076,
   "bestever": 103699099656
  }
 ]
}

Bitcoin Difficulty:
27.550.332.084.344

Bestshare:
103.699.099.656
7.754.401.072
1.809.823.920
664.570.562
9.857.3093
21.379.393
3609  Bitcoin / Development & Technical Discussion / Re: Is there a new code to download bitcoin source code on: March 08, 2022, 09:43:04 AM
MinGW is needed to compile Bitcoin Core on Windows (the build system does not support Visual Studio and MSVC).

That would be ironic since the first version of Bitcoin was windows only.

The official docs say this:

Quote
The options known to work for building Bitcoin Core on Windows are:
    On Linux, using the Mingw-w64 cross compiler tool chain.
    On Windows, using Windows Subsystem for Linux (WSL) and Mingw-w64.
    On Windows, using Microsoft Visual Studio. See README.md.

In particular, here are the building instructions for Visual Studio on Windows: https://github.com/bitcoin/bitcoin/blob/master/build_msvc/README.md
3610  Bitcoin / Development & Technical Discussion / Re: Is there a new code to download bitcoin source code on: March 07, 2022, 10:48:20 PM


Why are you using MinGW?, you can install git for windows: https://git-scm.com/download/win

The error you're getting is because you're trying to clone the repository at root (/), and as a normal user you don't have permission to write in that directory. Just write this before your command and it should work:

Code:
cd ~

After you write that you'll be at your home directory, which should be writable by that user.
3611  Bitcoin / Bitcoin Discussion / Re: How I Missed Out of a 10 Year Bitcoin Investment Plan on: March 06, 2022, 03:51:52 AM
No doubt, bitcoin got massive pump in the last few years. The age of bitcoin currency is not so old. But, it gain so much popularity in a short period of time. It surprise me how a currency that have only 1$ price then pumps upto All time high record of 68000$ in the few years. If a person have invested only 100$ in bitcoin at price of 1$. Now its investment is in billions, if he have still this investment. 

Millions, not billions Smiley

68,000 * 100 = $6,800,000
3612  Bitcoin / Development & Technical Discussion / Re: Open source stack to build your own lightning node on: March 06, 2022, 03:22:10 AM
Here's a list of projects that you can use to create your own lightning node. Every part of this stack is completely open source so you can customize it however you want.
...

I recommend looking at established Lightning node projects such as RaspiBolt, RaspiBlitz, and Umbrel.

Those projects you're mentioning are just pre-packaged solutions that use the core lightning projects.

The main lightning implementations are: LND, C-Lightning and Eclair.

Have a look at RaspiBolt For example: https://raspibolt.org/guide/lightning/

Quote
To enable the Lightning Network on your RaspiBolt, we install LND, the “Lightning Network Daemon”. We then set up an automatic Static Channel Backup to protect ourselves in case of failure of the SSD drive. We’ll then add “Ride The Lightning”, a web-based node management tool. Finally, we’ll install the Zeus mobile app to make on-chain and LN payments and manage our node while we’re on the go. Together, they make operating your node a breeze.

Instead of c-lignting, raspibolt uses LND, but the rest of the stack is the same as I posted.

You have more flexibility when using the core projects independently. But yes, if you just want to install something quickly, you can choose one of those ready to use packages like the ones you mentioned.
3613  Bitcoin / Bitcoin Discussion / Re: EBAY might accept BITCOIN on: March 04, 2022, 12:51:16 AM
Until they provide an address or a lightning invoice to send Bitcoin in their checkout it's just rumours.
3614  Other / Serious discussion / Re: What's your opinion on Telegram? on: March 04, 2022, 12:46:46 AM
It's an interesting platform.

You can make interactive stuff there with bots, it can be useful for communicating with a group of people.

It seems to be very popular with many alts, and also open source projects. Blixt wallet for example has a Telegram group chat where you can talk directly with the main developer. It's things like this that make telegram very useful.
3615  Bitcoin / Development & Technical Discussion / Open source stack to build your own lightning node on: March 04, 2022, 12:29:13 AM
Here's a list of projects that you can use to create your own lightning node. Every part of this stack is completely open source so you can customize it however you want.

It's composed of three main parts:

  • Bitcoin Core: The Bitcoin node, configured to run as a server. This is your private Bitcoin node that you will connect to. Setup a RPC user and password for it.
  • c-lightning: The lightning node. This is a lightweight C implementation of the Lightning Network. Note that if you're running this on a different machine than the Bitcoin Core one, then you need to create an SSH tunnel between the two devices.
  • C-Lightning-REST: This project generates a rest API interface for your c-lightning node.

Now you are able to access your Lightning Node through REST, making it compatible with many other tools. For example:

  • Ride-The-Lightning: RTL is an awesome web based interface for managing your node.
  • Zeus Wallet: This mobile wallet allows you to connect to your own lightning node through the rest interface.

And that's it, you can now use your lightning node with many of the new applications that are running on top of lightning.
3616  Bitcoin / Bitcoin Discussion / Re: Is now a good time to be investing in Bitcoin? on: March 03, 2022, 11:53:17 PM
It's always a good time to own more Bitcoin.
3617  Bitcoin / Bitcoin Discussion / Governments that accept Bitcoin for public services on: March 03, 2022, 11:45:55 PM
Recently there's been an influx of governments all around the world starting to accept Bitcoin as method of payment for public services, such as public transport, license fees, taxes, or even going all the way to declare Bitcoin as legal tender, allowing the direct payment of everything with Bitcoin. The specifics will vary a bit in each case, but the general idea is that more and more governments are starting to accept Bitcoin directly.

Here's a list of them with a link for more information about it:


Others are preparing to join them. Like the city of Jackson, Tennessee in the USA for example. The Major of the city, Scott Conger, tweeted about his intentions. Also Miami Major, Francis Suarez, has said he has plans to accept Bitcoin for local fees and taxes.
3618  Bitcoin / Bitcoin Discussion / Re: Swiss City of Lugano to Make Bitcoin Legal Tender on: March 03, 2022, 10:49:14 PM
Switzerland is a high ranked economy by GDP, and one of its city's being linked to bitcoin is a huge step in the direction of adoption.

This sort of news reinforces bitcoins utility as a currency and store of value and even though it may not have significant impact on the market value, it very well could impact how institutions and government see it, triggering more adoption.

The canton of Zug in Switzerland allows their citizens to pay their taxes with Bitcoin since 2021

Here's one of many sources.

Switzerland is probably already one of the most Bitcoin friendly places on earth, they're trying to create a "crypto valley" there.
3619  Alternate cryptocurrencies / Altcoin Discussion / Re: Women and Cryptocurrency on: March 03, 2022, 12:07:58 AM
Bitcoin is open to anyone, independent of their gender, age, race, or however else you might want to classify people.

The only thing you need is a device connected to the Internet.
3620  Economy / Collectibles / Re: [FREE RAFFLE] cygan's good mood giveaway😎✌👍😉 on: March 03, 2022, 12:00:18 AM
This is great, thanks cygan!

I would like to take one spot:

38 - nullama
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