Download - Bitcoin

How secure is my setup?

Hello everyone I want to know your thoughts on my setup :)
COMPUTER
I use Linux (Debian) as my primary host system, a VPN that runs 24/7 in the background and a virtual machine that runs the latest version of tails (Without using persistent storage).
NOTE: My computer was wiped before installing Linux, it is setup with luks encryption and the BIOS is locked down.
ACCOUNTS
I use 5 temp protonmail accounts, I use all 5 for separate Bitcoin wallets, 1 account I use to buy the Bitcoin, 3 accounts for mixing, e.g: mix>move>mix>move>mix>move. And the last account for buying.
I will not be using any personal information during the process
BUYING THE BITCOIN
I will extract cash from my credit card at a bank, use the cash to buy non-refillable pre-paid debit cards, buy Bitcoin from BlockChain.com definitely not coin base and lastly dispose the pre-paid cards.
After I use the Bitcoin I will delete all accounts and restart the process when I'm going to buy something
(I'm only using Bitcoin to buy things privately, not to buy illegal things.)
submitted by TheUnknownBitcoin to Bitcoin [link] [comments]

Please recommend me a seedbox - large-ish storage on good network

Recommendation form
Are you OK with direct message offers from vendors?
NO but you can reply here and ask me for DM 
What are your main reasons for getting a seedbox?
I run rtorrent, plex, sonarr, a couple of other things 
Do you have any specific requirements?
The seedbox I am looking to replace (price jump) has 32GB of RAM and 32TB disk. I am not hurting for ratio so I could go to 16GB RAM and give up the pagecache. I'd like to compare options between 32T and 16T 
Are you looking for a shared or dedicated solution?
Dedicated. 
Are you looking for managed or unmanaged solution?
Unmanaged. I want to do everything - starting with installing the OS - myself. A slight plus to a hoster who can advise on seedbox tuning (advise me ... not do it) 
Please describe your Seedbox experience:
Good? 
Currently with a provider or used one before?
Yes - down to two seedboxes and this would be to replace the deep-storage one. I've had up to 4 going at a time with different providers in the past. Consider my post as a 'market check' from somebody who understands this space but hasn't looked around in a year or two. 
What is your Linux experience?
Scale of 1 to 10 - I'm 11 
What is your monthly budget?
could pay 100 USD but would prefer 50 
Payment preferences or requirements?
Nothing strong - cc, paypal, bitcoin fine. Would like to avoid monthly toil to pay - automatic billing is good. I am ok with quarterly or annual if I trust the provider. 
Do you need support for public trackers?
No. 
Routing: Tell us your continent:
North America 
What kind of connection speeds do you need?
1GB is fine 
How much monthly bandwidth is needed?
I can fit in 100TB 
How much disk space do you need?
32 would be equivalent to current box. 24 might be sweet spot but would look at 16 
List some features you are looking for:
Dedicated server in europe - 16g 16t minimum - prefer 24 or 32 full control from os install up - assume I'm using a non-debian variant 
Anything else you think we should know?
I think I got it all - so summary: This box isn't for racing - it's deep storage. It only joins torrents that I've already completed on another seedbox, or sonarradarr wishlist items which are ok with a little delay to join. 
submitted by ccdes to seedboxes [link] [comments]

How can a TKEY messenger allow you to send funds anywhere in the world without commissions and in a matter of seconds?

How can a TKEY messenger allow you to send funds anywhere in the world without commissions and in a matter of seconds?

https://preview.redd.it/fnny8lcxse651.png?width=700&format=png&auto=webp&s=cbed2ff5216eb1dc813764d99f5b12dda17a37ab
Yesterday was the official release of the new flagship product — Tkey Messenger. Messenger is available in the browser and on desktops for the most popular systems Windows, macOS, and Linux. Soon, smartphone owners will be able to try out Tkey Messenger in action, the app will appear in the App Store and Google Play.
https://preview.redd.it/f4ca4g0nue651.png?width=1400&format=png&auto=webp&s=c857c896bf71771e3d01e0210f24da9a4fb68887
In the era of rapid communication and technology development, messengers have become our default products. We use them for business purposes, to communicate with friends and acquaintances — this has long been the norm. It would seem that why are other messengers created when there are many other instant messaging systems?
Today we will talk about what a Tkey Messenger is, what it can do today, what features will be included in it in the future, and most importantly, what we are creating It for and how we will develop it.

TKEY.ME

The abbreviated name of Tkey Messenger is tkey.me. First of all, TKEY-ME is a secure messenger with p2p audio and video calls, and in the future, a built-in digital wallet.
“Every day we communicate in messengers. We earn money at work. We make purchases and transfers. We are here to combine these processes in one application and make sending funds as easy as sending a message”

The Tkey Messenger as a new ecosystem

Do you think we are here to compete with other messengers? — No, there are a lot of great messengers. We are here to create our ecosystem and the internal market in it. Combine these processes in one application and make sending funds as easy as sending a message.
After all, we work in the field of FINTECH, cryptography, and blockchain, why not apply the best practices and knowledge in practice? Therefore, the TKEY Messenger should be considered for a large ecosystem.
This is a new payment segment that covers fast communication tools in combination with an internal payment system, a set of exchange practices, blockchain, cryptography, our own experience, and the experience of global companies.

How will the Tkey Messenger ecosystem work?

https://preview.redd.it/17bml1zpue651.png?width=1400&format=png&auto=webp&s=99ebd70745968452536546fb5a59841e8f3a9c52
Let’s start with the most important thing: money should be sent in a matter of seconds, regardless of the country of issue of the Bankcard and wherever you are.

Here is a simple example:

You or your relatives live abroad and you want to send funds quickly, for example, 2600 USD — you just open a chat with your loved one, send a message and 2600 USD in the same second become available on your loved one’s account.
https://preview.redd.it/nmz4ienrue651.png?width=697&format=png&auto=webp&s=c3902fc0df1ed2eba425c3f3db3eb8c40bc7a237
It turns out that you can exchange Tkeycoin for USD, EUR, or GBP in a matter of seconds, as well as instantly send them to any place in the world and without hidden fees, the exchange amount is immediately available on the screen.
Or you have Bitcoin, and the Recipient needs dollars — Tkey Messenger will take care of all the complex tasks, you will only need to send a message to make the payment.
Each completed payment will be processed through a digital payment system without Bank intervention. You can link your Bank card to automatically withdraw digital funds to your local currency.

Do you want to simplify payments even more?

Order a TKEY card, and it will automatically be linked to your Tkey Messenger account. Make payments online, make purchases in stores — it’s just as easy as you did before, only much more convenient, faster, and safer.
https://preview.redd.it/42f1dkktue651.png?width=1400&format=png&auto=webp&s=7305192230c379c0fe81d981208a8cef8a540a5c
The most important thing is that you can easily use digital assets in combination with Fiat currencies — just top up your account in messenger to start sending currency around the world.
“Moving money around the world should be as easy and cheap as sending a message. It doesn’t matter where you live, what you do, or how much you earn.”

Send TKEY or Bitcoin via message, has it become a reality?

In Tkey Messenger, you will be able to quickly send digital currency using a message. You can not specify a public address, but send a digital currency using a message.
Instantly send funds to friends or relatives anywhere in the world. No Bank, no problems, no hidden fees.

Top up your mobile phone or pay for the Internet?

The usual payments, such as the Internet or mobile payments, will certainly be available, because if we can transfer pounds from England to Canada in a matter of seconds, and the recipient will receive dollars, why can’t we make a payment for the Internet? “Of course you can.

Transfer funds by a nickname

You don’t need to know the recipient’s account, just send funds by their nickname to the Tkey Messenger, and the funds will arrive within a few seconds. Fast, convenient, and safe.
https://preview.redd.it/3d3diwawue651.png?width=1400&format=png&auto=webp&s=9339f81ca08cc8186c52403e715db9c7e0cde819

New business opportunities

Flexible solutions for e-Commerce.

Business accounts, ready-made payment modules on Your site, and more.
https://preview.redd.it/f4y48y22ve651.png?width=1227&format=png&auto=webp&s=2f7da4c05b879a6d88f3f54f9243d0bbddb6e9ce

Special groups and pages

Create personalized business groups, fill your pages with products, promote your services, or online training using online broadcasts.
https://preview.redd.it/ulnrryj3ve651.png?width=933&format=png&auto=webp&s=17798dd147d17447af4361dda2dcf315bb105dcf

Verified stores and business accounts

Any business will be able to import their services and products. TKEY DMCC is developing an intelligent system of business reviews and verification to eliminate fraud and fake reviews.
https://preview.redd.it/sxfgky15ve651.png?width=680&format=png&auto=webp&s=47e952e8e214f96d09e16496b217644529fabfad

Smart payment

Secure payment using a button or QR code, without the usual Bankcard input.
https://preview.redd.it/zcxvvqk6ve651.png?width=463&format=png&auto=webp&s=790b6f98b4c4bc2b25e5be2aa5c50c46f95c7bf5

What do we get in the future when using a Tkey Messenger?

We get an ideal payment system with instant transactions, fast access to various currencies, including digital, instant international payments, a huge platform for business, a marketplace with trusted sellers, secure transactions, while fast communication, p2p calls, and video communication. Not to mention various chips, in the format: cashback, savings account, invest. products, etc.
  • International transfers without Commission and in seconds;
  • Instant account opening — just create an account to get access to payments;
  • Access to funds 24/7/365 wherever you are.
  • Multi-currency wallet — you can use both digital currencies and classic currencies, such as the pound, euro, and dollar.
  • Payment in digital currency anywhere in the world.
  • Save time and money.

How is this possible, you say?

More than real, we will answer. At the very beginning of the project, we planned to create a marketplace, and then finalized the concept with NFC payments in TkeyPay. Smoothly, all this develops into a single system, which will be merged into a Tkey Messenger.
The Tkey Messenger is convenient and secure, payment system, and marketplace. The entire financial industry is in your hands-in your smartphone.
https://preview.redd.it/ullvuelexe651.png?width=1001&format=png&auto=webp&s=ef883fa9de067b885138a231069ddc3c0414c7d3
The mobile Finance industry is developing rapidly against the backdrop of a growing number of Internet users and the increasing role of smartphones in modern life. Today, the mobile device market attracts about 2 billion people, who remain passive players in financial markets.
With the Tkey Messenger access, you always get access to instant Finance, shopping, and the nice things you want to get here and now. In practice, it has turned out that we can often forget the keys to the apartment, rather than the phone, so your finances will always be with you.

Join the global Tkey Messenger system right now

Release 1.0.0 is available in the web version and for Windows, macOS, and Linux operating systems, and shortly on your mobile devices.

Current functionality of Tkey Messenger 1.0.0

The Tkey Messenger version 1.0.0 is the core that opens up new features that we discussed above, payments, and more. Now it is a convenient and stylish messenger with an intuitive design, instant messaging, and secure audio and video communication.

The P2P audio and video calls in a Tkey Messenger

When creating the first version, we focused on high-quality video and audio communication. Now you can easily call by video and be sure that you will get a high-quality video stream, as well as the absence of restrictions from third parties because the connection is carried out on the principle of p2p.
Audio and video calls are made in p2p mode, so there is no recording of calls at all.
https://preview.redd.it/lyrnkfhgxe651.png?width=1384&format=png&auto=webp&s=fb0c93ca45fa6bd4f65c77f64c81b88b906e904a
You can chat with friends and colleagues around the world for free, and excellent audio and video quality will only positively affect the quality of your conversation.

Calls in the web version

The web version of Tkey Messenger is available at → http://web.tkey.me/. The web version has full call functionality, so you can easily call through it, both via video and audio.
Video calls are available with the “Share” function, you can easily “share” your screen for the interlocutor and show what is happening on it. This function can be used for presentations or training events.
Screen Sharing is a demonstration and broadcast of the screen. “Share” your screen for the interlocutor and show what is happening on it.
https://preview.redd.it/x5h6au9ixe651.png?width=459&format=png&auto=webp&s=9b71b9148b17b55636c5615cbf7d6535cc78aa56

Group video and audio calls for up to 50 people

In the web version, you can launch a group video call. In the chat, tap the “handset” icon — the call will be sent to all participants in the chat, so all participants in the group chat can hold a video conference of up to 50 people. The user can turn on the camera and not turn it on, but simply participate in a video conference via audio.
On average, messengers that support the function of video calls in high quality, hold a video stream of no more than 8–10 people. In a Tkey Messenger, group conferences support up to 50 people. Soon-public online broadcasts and streams.
On the call page, you can conveniently distribute the Windows of the connected video stream.
https://preview.redd.it/qf85k37kxe651.png?width=744&format=png&auto=webp&s=8074a48fca7ea492376460d5c15f1de27722f7ea

Unlimited private group chats

The first version only supports private chats and group chats. Group chats are also completely private, so there is no “Share” function, only the chat participant can invite another participant to the group chat.
Create your thematic chats. Work. Family. Friends. Be the first while we develop. Soon-public channels and chats.
Anyone can start an audio or video call, and the notification goes through all participants. Switching to audio or video mode can be switched right at the moment of the call.
As we have already mentioned, group chats are completely private. You can make video and audio calls, send messages, and invite other participants.
To invite a new chat participant, any user can invite another user to a group chat. To do this, click on the “three points” menu icon.

https://preview.redd.it/cyfuh6snxe651.png?width=428&format=png&auto=webp&s=ee38ed7f20fed0bcb576279a6701397cd777e913
Next, enter the nickname of the participant you want to invite to the group chat in the search.

https://preview.redd.it/v7pltoppxe651.png?width=367&format=png&auto=webp&s=71d71bb795b312b4607d2033eee4c3a29f3b7500

Deleting information in group chats

Each participant, when they click the “Exit and delete” button, deletes messages and information from the chat on their side.
In group chats, all information is deleted by the last person to leave the group chat. After deleting-all messages, media, photos, and other data that were in this chat are automatically deleted. If all participants leave the group chat, it will be automatically deleted, and all information published in the group chat will also be deleted.

The chat between the two parties

This is a classic private chat between two participants, instant messaging, sending media.
The rights of the participants are equal. Any chat participant can delete the entire chat. after deleting all messages, media, photos, and other data that was in this chat, it is automatically deleted.

Installation process

Our developers do everything to make Tkeycoin products as clear and convenient as possible for our users, so the process of using Tkey Messenger is very simple. If you want to install TKEY-ME on your laptop or computer, just download the installer from the official website and enjoy it.
Tkey Messenger is available in the Linux app store — https://snapcraft.io/tkey-me and is available on all popular Linux distributions: Ubuntu, Debian, Arch Linux, CentOS, Fedora, KDE Neon, Kubuntu, Manjaro, Linux Mint, openSUSE, Red Hat Enterprise Linux, elementary OS.
The web version is available at the link — https://web.tkey.me/.
The Tkey Messenger also has a new section in the Tkeycoin Knowledge Base, where you can get answers to frequently asked questions and installation instructions: https://help.tkeycoin.com/collection/10-tkey-messenger.

Furthermore

https://preview.redd.it/uuf5czxsxe651.png?width=1400&format=png&auto=webp&s=72793fda253405a4884183d09e3b5686bd01407a
In addition to the payment system that we have described in detail, we certainly do not forget about the functions of the messenger itself. The Tkey Messenger will be transformed with each update, adding the already familiar features for many:
  • Public chats;
  • Channels;
  • Overshoes;
  • Profile;
  • Broadcasts;
  • Status;
  • Call notifications;
  • Emoticons, gifs, documents, and stickers.
Send ideas and suggestions about new features to [[email protected]](mailto:[email protected]) — we will be happy to receive your feedback. Please also send any errors or bugs you find to the above address.
To sum up, a Tkey Messenger today — concise design, color schemes, messaging and photos, group chats without restrictions, audio and video calls, multilingual version, group conferences for up to 50 people, peer-to-peer connections for calls and messages, push notifications, statuses, adaptation for all popular platforms — iOS, Android, Web, Windows, Linux, macOS.
The Tkey Messenger is a powerful payment system in your mobile. If you are interested in this, then we are on our way — join us https://tkey.me/.
https://preview.redd.it/3k02x1luxe651.png?width=1316&format=png&auto=webp&s=8e0fbd57edd29edc2aaee62b409dd3690b2b1c4b
submitted by tkeycoin to Tkeycoin_Official [link] [comments]

Best Dedicated Server in McLean

https://hostingultraso.com/dedicated-serveMcLean

What is a Dedicated Server?

It is a server kind of matchless and one of the leading servers worldwide being an excellent hosting service provider. This server complements the performance of any website giving it the required speed and power to run more convincingly. It comes with huge resources that are fully dedicated and with a dedicated IP address too. Nothing shared and thus making it so reliable.

Business and Technology around McLean

This is a place in Fairfax country in Northern Virginia. There are some reputed companies built and doing good business and the other industries, organizations providing a necessary lead to the economy. The businesses are in progress along with modern technology around McLean.
Hosting Ultraso looking to be the trusted and best-dedicated server hosting provider in McLean. Our dedicated server collection is huge and the servers are located in more than 119 countries across the globe. The data centers are performing brilliantly worldwide.

Why do you need a Dedicated Server in McLean?

The research says businesses that are in progress and facing increased traffic to the business website regularly need a strongly dedicated hosting that can meet the business requirement nicely and help the website sustain the performance and provide more boost.
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We have an expert technical team for 24 * 7 support and the team is trained in such a professional way that capable of handling your every issue in just no time.

Different Operating systems that we provide in McLean

Different types of Dedicated Server in Mclean, we provide

We are primarily providing the unmanaged dedicated server that needs to be managed by yourself and there are also some dedicated servers at low cost available with us. We avail you the best and a cheap dedicated server meeting all your business needs.
We have the option of a managed server hosting plan through which we are providing a managed dedicated server to the businesses with crucial needs. We also have a higher demand for our Windows dedicated server and Linux dedicated server.

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Our dedicated server in McLean is designed with sharp and super-fast processors like Intel Core and Xeon. The bandwidth is 100 Mbps 6 TB to 100 Mbps 10 TB Fair Usage. There are 8 to 24 GB DDR3 RAMs available producing a quality speed. The hard drives are HDD SATA based on different storage capacities.
We are providing an extra free IP address with no installation charging at all. ( If you require more IP addresses then please let us know). There is an option for the clustering of servers. We support both the IP address formats IPV4 and IPV6. we are here to help you all 24 hours a day.

What are the benefits that you get from Hosting Ultraso by using our Dedicated server in McLean?

If you decided to buy a dedicated server from Hosting Ultraso then we are pleased to share with you that you will be going to the user of some amazing benefits with our dedicated web hosting plans.
submitted by Hosting_Ultraso1 to u/Hosting_Ultraso1 [link] [comments]

PSA: Electron 3.1.1 released. This patches a serious security hole in version 3.1. Do not use 3.1

https://electroncash.org
There was a security hole related to JSONRPC that would allow funds to be stolen through weak browsers if your wallet was open. I don't know all the details but those I trust informed me it was a serious threat that should be fixed right away. Others with more info about it, please comment.
This was found and patched in Electrum earlier tonight and fixed in Electron Cash. https://github.com/fyookball/electrum/commit/f98955aa9594954669e1cbcc058435baf04af459
So, it made sense to publish the new version asap. Please stop using prior versions including 3.1 immediately and use version 3.1.1.
Also, attn ledger uses: An additional ledger fix was applied for windows so hopefully ledger is fully supported now. Let me know.
EDIT: Mac 3.1.1 is available now. Looking into android today.
submitted by jonald_fyookball to btc [link] [comments]

Best Dedicated Server in Miami

https://hostingultraso.com/dedicated-serveMiami

Business and Technology around Miami

This is the city in Florida and the main economical and financial hub. It has emerged as one of the strongest international business community. The leading business trend makes it so special and popular among other countries in the South USA. The technology is too sound to suit the business culture and modern lifestyle here.
Hosting Ultraso is looking to provide a best-dedicated server hosting service to enhance the performance of business websites in a more convincing way.
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Different Operating Systems that we provide in Miami

What are the different Dedicated Servers we provide in Miami?

We are mainly providing unmanaged dedicated servers that needed to be self-managed and on some special business needs, we do provide a managed dedicated server.
We have demand for our Linux dedicated server, Windows dedicated server, and an Unmetered dedicated server. We are here to make you avail a cheap dedicated server as well.

Configurations of our Dedicated Servers

Our dedicated server in Miami has smart and super-fast Intel Xeon E5 processors with a 1 Gbps 10 TB bandwidth capacity. There are RAMs with 16 to 128 GB capacities. The hard drives are SSD SATA based on several storage capacities. For more details, you can check the configuration server link on our website.
We are providing an extra free IP address with the chargeless installation. We do support both IPV4 and IPV6 address formats. We are providing the option for the clustering of servers.

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Buy a dedicated server from us and become the lucky getter of amazing benefits with an affordable dedicated hosting plan.
submitted by Hosting_Ultraso1 to u/Hosting_Ultraso1 [link] [comments]

Electron Cash already included in 5 Linux distros

submitted by hegjon to btc [link] [comments]

Please recommend me a Seedbox

Hello. I'm seeking seedbox recommendations to help bootstrap the swarm on BioTorrents.de, a torrent tracker for biological sequence and medical imaging data. Thanks for any advice you can provide.
Are you OK with direct message offers from vendors?
Yes, but only to discuss tax-deductible donations of server time on behalf of BosLab, the 501c3 community biology lab where BioTorrents.de originated.
What are your main reasons for getting a seedbox?
I'm in the process of launching a semi-private science tracker for genomic and medical data, and would like to seed as much content on as fast connection as I can afford. I'm currently seeding from two residential locations.
Do you have any specific requirements?
I'm seeking a 1 Gbps uplink with as much storage and monthly transfer capacity as can be had for about $20 per month. The storage cap is the limiting factor right now, not the transfer cap.
Are you looking for a shared or dedicated solution?
Dedicated is preferred, but shared is okay if it helps meet the requirements above.
Are you looking for managed or unmanaged solution?
Unmanaged
Please describe your Seedbox experience:
My current setup is a Transmission instance seeding about 5,000 torrents from a home server on a residential connection, that I access and manage remotely behind a SOCKSv5 proxy. I would set up an rTorrent/ruTorrent instance on the seedbox in a similar way (Nginx reverse proxy to daemon listening on localhost).
Currently with a provider or used one before?
No
What is your Linux experience?
Professional development and systems administration for a sizeable public-sector organization.
What is your monthly budget?
$20
Payment preferences or requirements?
PayPal or debit preferred, Bitcoin not preferred.
Do you need support for public trackers?
The BioTorrents.de content distribution model is novel as far as I know: an authenticated private swarm on Tier 1, with three public backups on Tier 2 and forthcoming support for FTP/HTTP seeds.
Routing: Tell us your continent:
I'm currently seeding about 1–2 Mbps from North America and would prefer a European location.
What kind of connection speeds do you need?
At least 150 Mbps guaranteed with 1 Gbps burst available.
How much monthly bandwidth is needed?
2 TB is a reasonable limit because the data is rather niche.
How much disk space do you need?
4 TB is a good minimum, as I've allocated that much space on my home server.
List some features you are looking for:
The ability to install custom ISO images would be nice, for example to use OpenBSD-current, but it's not a strict requirement. I'll make do with whatever Linux images the service offers, preferring Debian.
Anything else you think we should know?
Thanks for helping me out!
submitted by biotorrents to seedboxes [link] [comments]

What if Bitkey but for Monero

I just learned about bitkey, and boy am I impressed. Like my actual point is that I think a critical fatal flaw in the crypto economy and bitcoin network is the reliance on centralized hardware manfufactures whose proprietary closed garden systems and also of course centralized exchanges. I think it's just a matter of time before Trezor and LedgerNano become targets, or some rouge intelligence agent releases to the darknet some tool to crack them or compromise them.
BitKey is a bootable system image based on Debian containing everything you need to perform highly secure air-gapped Bitcoin transactions. You don't need to install it to a hard drive because it runs live from RAM. You just write the ISO image to a USB drive or burn it to CDROM.
I'm a die hard open source linux open system advocate, and I think that bitkey is the right step in the right direction. And my point being, anyone who's a developer could make some version of their own to be audited by the public community. Eventually we would have a handful of publically trusted builds by different developers, and this could be done for the major cryptos, or any crypto, but especially monero since it barely has hardware support.
But the design of bitkey being an iso image on a cd rom or a usb, set to maximum privacy with two computers and a third device that scans QR codes. (on a side note there are security issues with QR codes, so that is one area for improvement).
I'm trying to imagine a world where people can't get safe devices, can't get hardware wallets, and need an open source alternative to compromised desktops. Obviously something as advanced as a linux OS build spread across three devices for airgapping has a learning curve, but UI can increase over time.
We have to remember there are a lot of tyrants in this world who want the monero and btc network to fail, want the fungibility and privacy and cash like nature fail, want to backdoor everything, they want to know if you're hungry, if you need to take a shit, before you even know, Minority report shit, but sadly unironically, and increasingly so.
Windows is the devil obviously, Apple even more so. We need a world moving towards Linux, RVISC chips, raspberry pis. Even the best intentions of cypherpunk and monero are very very vulnerable without the hardware to back it up. So there really needs to be a move towards this.
submitted by samdane7777 to Monero [link] [comments]

[IDEA] [PROPOSAL] Monero Debian (deb) packages / Debian package repository deb.getmonero.org (I can do)

I have the skills to implement this if wanted.
Possible User Experience
This is a proposal, i.e. not implemented yet. Instructions for users, simplified.
How to install monero using apt-get
Download the repository signing key.
wget https://www.getmonero.org/monero.asc
Add the signing key.
sudo apt-key --keyring /etc/apt/trusted.gpg.d/monero.gpg add ~/monero.asc
Add APT repository.
echo "deb https://deb.getmonero.org buster main" | sudo tee /etc/apt/sources.list.d/monero.list
Update your package lists.
sudo apt-get update
Install monero.
sudo apt-get install monero
A few technical implementation details
I would simply grab the binaries provided by getmonero.org, download them, check software (gpg) signatures, put these into deb packages, add these to a repository, and upload the repository.
What I would not do is creating the binaries during package creation. While this is nice to have, it doesn't help user experience and blocks the progress on reaching this goal. See next chapter.
Why simply put the pre-build Monero binaries into a deb package?
1) After bitcoin existing for more than 10 years, being popular and being in Debian unstable (sid) it still never made its way into Debian testing, let alone stable. Reason being explained that a difference in underlying libraries (even just security fixes) during compilation may result in a network split. Binaries compiled during packaging on different versions of Linux distributions might have different libraries that might cause a network fork / chain split.
References:
(Note: above website saying Tags: fixed-upstream is probably a mistake as discussion at bottom says.)
2) The github issue of packaging monero stalled.
3) By shipping the same binaries as provided by getmonero.org reduces the chances of introducing a backdoor.
Many Options
Timeline
Doable quickly. The electrum (bitcoin) AppImage was recently added to a Debian package (binaries-freedom) by me and is now easily installable in Whonix. Pre-installed in testers version of Whonix already.
About Me
I am the founder of Whonix, which I am maintaining at present for more than 7 years.
Whonix (formerly TorBOX) is a Debian GNU/Linux–based security-focused Linux distribution. It aims to provide privacy, security and anonymity on the internet.
You can see an overview of packages I am maintaining on my github profile.
To proof that this forum account adrelanos corresponds the same person maintaining whonix.org, it is added here.
Questions
What happened to, what is the successor of the forum funding system?
submitted by adrelanos to Monero [link] [comments]

⟳ 870 apps added, 78 updated at f-droid.org

Notice: this update is spurious, and the issue is being looked at.
⟳ f-droid.org from Wed, 26 Feb 2020 20:21:50 GMT updated on Sun, 01 Mar 2020 05:23:29 GMT contains 2962 apps.
Added (870)
Updated (78)
2020-03-01T05:53:18Z
submitted by BrainstormBot to FDroidUpdates [link] [comments]

Why antivirus fails to protect bitcoin users: Anti-virus pioneer Alan Solomon thinks anti-virus is dead. He uses Linux instead.

Why antivirus fails to protect bitcoin users: Anti-virus pioneer Alan Solomon thinks anti-virus is dead. He uses Linux instead. submitted by DrunkRaven to Bitcoin [link] [comments]

Ethereum on ARM. Geth and Parity clients update. Status.im, IPFS and Swarm packages. Raiden Network and Trinity client installers.

EthArmbian [1] is a custom Linux image for the NanoPC-T4 ARM SoC [2] that runs Geth or Parity Ethereum clients as a boot service and automatically turns the device into a full Ethereum node.
Once powered up, the image takes care of all steps, from setting up the environment to running the Ethereum client and synchronizing the blockchain.
Edit: Images links are now Ready for Constantinople and Petersburg Hardforks. You can update Geth to 1.8.22 and Parity to 2.2.9 from these images by running:
update-ethereum
This is a new release of the EthArmbian image for the NanoPC-T4 ARM board. Ethereum is evolving quickly so it is time to include some other interesting pieces of the ecosystem. Changelog:

Download links

Armbian_5.74_Nanopct4_Ubuntu_bionic_default_4.4.172-1-geth.img.zip
Armbian_5.74_Nanopct4_Ubuntu_bionic_default_4.4.172-1-parity.img.zip
Note: The only difference between both images is the default client that runs at boot time. You can switch between Geth or Parity at anytime.
For further info regarding installation and usage please visit Github README [1]

Status.im, IPFS and Swarm

Status [5] is a decentralized messaging & browsing app (using the Whisper protocol). And as any P2P system, it needs… peers. So if you want to support it, status is now included as a systemd service, configured in whisper and mailserver mode.
You need to start it manually as it doesn’t run by default:
sudo systemctl start status.im
And, if you want it to get started on boot you need:
sudo systemctl enable status.im
Configuration options are located in /etc/ethereum/status.im.json.
Why run a Status node? (from their FAQ):
Currently, we don’t provide any incentives for running Status Nodes. We are working hard to solve this problem. Our intent is to increase the size of the Whisper network, thereby improving how “decentralized” and safe our platform is.
Another reason is privacy. In the current setup, nodes that are running as Mail Servers are trusted. This means that such a node can communicate directly with the Status app using a p2p connection and some metadata might leak. If one wants to avoid that, the best option is to run a Mail Server on your own and configure it in the Status app.
Another important piece of the so called web 3 is decentralized storage. The most mature option available is IPFS [6] which is now included as a systemd service as well. You need to start it manually as it doesn’t run for default:
sudo systemctl start ipfs
If you want IPFS to get started on boot you need to enable it by running:
sudo systemctl enable ipfs
You can tweak config options in /home/ethereum/.ipfs/config file (particularly, you may want to adjust the StorageMax parameter).
Swarm [7] (Ethereum decentralized storage solution) is available as a binary. You may want to take a look at the official docs to start testing it.
You can run these clients along with Geth or Parity client with no performance issues.

Raiden and Trinity

As you may know, Raiden Network [8] is a Layer 2 scalability solution (similar to Bitcoin's Lightning Network). Trinity [9] is a new Ethereum client developed entirely in Python (and already working on the beacon chain).
You can install both clients by running its corresponding bash script. Take into account that both are in alpha stage so expect some trouble and give back feedback to developers, if possible. They are not properly packaged yet so the script installs them directly from Github (it takes a while).
Installation: Type (as ethereum user):
install-trinity
install-raiden
You can now run "trinity" or "raiden" commands.
Note on Trinity: If you experience this issue: “trinity: error: Timed out waiting for database start”, try to increase wait_for_ipc() “timeout” value in /uslocal/lib/python3.6/dist-packages/trinity/utils/ipc.py [10]

Ethereum nodes FUD

We’ve been seeing lately a lot of misinformation about Ethereum blockchain size and other kind of FUD.
Stick to the facts. With Parity, it just takes several hours to get a full node up and running and you need about 140 GB of SSD disk size (2-3 days with Geth and 150GB of disk size). So, you could run a full node for several months even with a 256GB SSD unit. Don’t listen to this kind of nonsense. Plain and simple: they are wrong.
This "guy" knows [11]

References

[1] https://github.com/diglos/userpatches
[2] https://www.friendlyarm.com/index.php?route=product/product&product_id=225
[3] https://github.com/ethereum/go-ethereum/releases/tag/v1.8.21
[4] https://github.com/paritytech/parity-ethereum/releases/tag/v2.2.7
[5] https://status.im/
[6] https://ipfs.io/
[7] https://swarm-guide.readthedocs.io/en/latest/introduction.html
[8] https://raiden.network/
[9] https://trinity.ethereum.org/
[10] https://github.com/ethereum/trinity/issues/182
https://github.com/ethereum/trinity/pull/192/commits/e19326689cbb08fd81c1827a7a3ab41200bbbeff
[11] https://twitter.com/ethnodesize
submitted by diglos76 to ethereum [link] [comments]

Are there any linux distros tailored for bitcoin?

It would be nice to have a distro with bitaddress.org, eletrum, armory, etc. preinstalled. Along with other useful programs that make the life of a bitcoiner easier.
Edit: and that make it easy to run a full node.
submitted by bubbasparse to Bitcoin [link] [comments]

Vertnode - An automated solution for installing Vertcoin node(s) on Single Board Computers

Hello Vertcoin Community,
Eager to contribute to the Vertcoin Community I began creating step by step walkthrough guides on how to get a Vertcoin node up and running on a Raspberry Pi, Raspberry Pi Zero and Intel NUC. Along with information to get a Vertcoin node up and running was also optional steps to install p2pool-vtc.
I decided that while this step by step guide might be helpful to a few, a setup script may prove to be useful to a wider range of people. I have this script to a point where I think it may be productive to share with a bigger audience, for those who are brave and have this hardware sitting around or like to tinker with projects; I invite you to test this setup script if you are interested, if you run into errors any sort of verbose console output of the error proves to be extremely helpful in troubleshooting.
The script was designed to produce a “headless” server... meaning we will not be using a GUI to configure Vertcoin or check to see how things are running. In fact, once the server is set up, you will only interact with it using command line calls over SSH. The idea is to have this full node be simple, low-power, with optimized memory usage and something that “just runs” in your basement, closet, etc.
Why run a headless node on a Single Board Computer?
The idea is to have this full node be simple, low-power, with optimized memory usage and something that “just runs” in your basement, closet, etc.
Required: USB Flash Drive 6GB - 32GB
Please note that the script was designed for Single Board Computers first and looks for an accessible USB Flash Drive to use for storing the blockchain and swap file, as constant writing to a microSD can degrade the health of the microSD.
Supports

Hardware

All of the hardware listed above is hardware that I have personally tested / am testing on myself. The plan is to continue expanding my arsenal of single board computers and continue to add support for more hardware to ensure as much compatibility as possible.
Functionality
It is worth noting that LIT can be ran with multiple configurations, the ones displayed in the Post Installation Report reflect values that run LIT with the Vertcoin Mainnet. Please be aware that the Vertcoin Testnet chain has not been mined 100% of the time in the past, if you make transactions on the Vertcoin testnet that do not go through it is likely because the chain has stopped being mined.
BE CAREFUL WITH YOUR COINS, ONLY TEST WITH WHAT YOU ARE OKAY WITH LOSING IF YOU USE THE MAINNET.

Vertcoin Testnet Coins

https://tvtc.blkidx.org/faucet/
I've included some documentation on LIT I created which includes information I found to be useful: https://github.com/e-corp-sam-sepiol/vertnode/blob/mastedocs/lit.md
Please visit the mit-dci/lit github repository for the most up to date information on lit: https://github.com/mit-dci/lit

Vertnode | Automated Vertcoin Node Installation Script

https://github.com/e-corp-sam-sepiol/vertnode

Recommended: Use Etcher to install the chosen OS to your microSD card / USB flash drive.

If you intend on installing Ubuntu Server 16.04 to your Intel NUC please use Etcher to install the .iso to your USB flash drive.
https://etcher.io/
PLEASE NOTE THIS SCRIPT MAY GIVE AN ERROR. THIS IS THE NATURE OF TESTING. PLEASE REPORT YOUR ERRORS IF YOU WANT THEM TO BE FIXED/RESOLVED. THANK YOU FOR BETTERING THE DEVELOPMENT OF THIS SCRIPT.

Ubuntu Server 16.04 Setup Details

You can use different clients to ssh into your node. One option is using PuTTY or Git Bash on Windows which is included in the desktop version of Git. If you are using Linux you can simply open a new terminal window and ssh to the IP address of your node (hardware you intend installing the Vertcoin node on).
You will need to know the IP address of your node, this can be found on your router page.
ssh 192.168.1.5 -l pi For example, this command uses ssh to login to 192.168.1.5 using the -l login name of pi. The IP address of your node will likely be different for you, in this example I am logging into a Raspberry Pi which has a default login name of pi.
A brief list of commands that can be used to check on the Vertcoin node status:
vertcoin-cli getblockchaininfo | Grab information about your blockchain
vertcoin-cli getblockcount | Grab the current count of blocks on your node
vertcoin-cli getconnectioncount | Grab the current count of connections to your node. A number of connections larger than 8 means that you have incoming connections to your node. The default settings are to make 8 outgoing connections. If you want incoming connections please port forward your Raspberry Pi in your Router settings page.
vertcoin-cli getpeerinfo | Grab the information about the peers you have connected to / are connected to
vertcoin-cli getnettotals | Grab network data, how much downloaded/upload displayed in bytes
tail -f ~/.vertcoin/debug.log | Output the latest lines in the Vertcoin debug.log to see verbose information about the Vertcoin daemon (ctrl+c to stop)
Thank you to all who have helped me and inspired me thus far, @b17z, @jamesl22, @vertcoinmarketingteam, @canen, @flakfired, @etang600, @BDF, @tucker178, @Xer0
This work is dedicated to the users of Vertcoin, thank you for making this possible.
7/20/2018 Thank you @CommodoreAmiga for the incredibly generous tip <3
You can reach me @Sam Sepiol#3396 on the Vertcoin Discord, here on reddit or @ [email protected]
submitted by ecorp-sam-sepiol to vertcoin [link] [comments]

Encryption is No Longer an Option - Ways to Restore Your Natural Right to Privacy

Encryption is No Longer an Option
“If the State’s going to move against you, it’s going to move against you. Now, that doesn’t mean you need to be reckless of course. I’m awful careful you guys, and even my degree of care and control ultimately won’t be enough if they get mad enough. There will always be something…I’ve done what I hope is the best any man can do. So…I hope when they finally do get me, it’s obvious that they just made it up. I don’t go out of my way to make it easy.” – Cody Wilson
For all Anarchists our love for freedom unites us and guides us. I recently had a conversation with a mutual friend that Cody and I have in common and he stated something very insightful:
CryptoAnarchy is like the Lord of the Rings. You have to cooperate with people that you don’t know where they are or what they’re up to. That is, you just know that we are all figuring out at the same time on how to take down Sauron.
Anarchy is guided by the natural instinct for self-preservation. You can trust that others are also actively working in keeping us all free.
For us all to move into more synergistic cooperation we need more motivation. Nothing is more motivating than our movement away from an impending harmful evil. The persecution that Cody Wilson has gone through since he started his activism is testament to the evil that awaits the entire world if we do not fight against the impending digital global prison. Just note how easy it was to find Cody. Government indoctrinated brownshirts and surveillance are everywhere.
As Jeff recently said in London, “CryptoAnarchy is about the cryptography.” Cryptocurrency is only possible due to the privacy offered by cryptography. A true cryptocurrency is completely fungible, anonymous, and private. Blockchains without on-chain privacy set by default, are dangerous and offer nothing other than accurate surveillance.
That is, the moment you destroy a coin’s fungibility you corrupt its incentive structure. This is because you would then have two classes of the same coin within a transparent blockchain; these are coins that are “tainted” or “untainted” according to government. This differentiation created by blockchain surveillance leads “tainted” coins to be priced differently from “untainted” coins. Once this happens you destroy the functionality of a currency as a medium of exchange.
Imagine the headache of retailers in having to tell clients that they only accept “untainted” bitcoins. The result of not having a fungible medium of exchange is that you destroy the incentive structure of the network effect of a coin. You simply end up with a useless and unwanted network where value is supposed to be exchanged. If the units within the medium of exchange do not themselves contain the same value in the market, the utility of the network effect is destroyed.
The economic ramifications of non-fungible SurveillanceCoins are so bad that they make fiat currencies of central banks look good. In spite of their centralized proof of government violence, fiat currencies are more fungible and private than a coin based on a transparent blockchain.
For much time within crypto we would call the majority of blockchains as “pseudo-anonymous” because we knew the importance of fungibility. At that time blockchain analysis had not caught up to our technology. Now companies like Elliptic and Chainalysis have made the vast majority of blockchains in the market transparent.
Sadly, most blockchain communities have not upgraded their privacy to be on chain by default- making them transparent. However, some more intelligent communities- like Monero- are at the same time growing because they understand the importance of fungibility.
Please understand that we at TDV are ahead of the pack in understanding where all of this is going. The vast majority of people won’t tell you these harsh truths about the Blockchain space, but it is our moral imperative to inform you as best as possible.
As time goes on, we will continue to champion actual fungible CryptoCurrencies and we will continue to make clear distinctions between a SurveillanceCoin and an actual CryptoCurrency.
It is important that we take a step back from CryptoCurrencies and focus on just cryptography. You can never be too careful. Throughout our groups we have had various requests as to how to better use different wallets.
Yes, we will cover all of that in our upcoming surprise for our community, but what is most important is that you protect yourself at the network layer, your identity, and your communication.
CryptoAnarchy began way before Bitcoin. If you want to know what will be happening to CryptoCurrencies and CryptoAnarchy in the near future, you need to read Timothy C. May’s 1992 prophetic Crypto Anarchist Manifesto.
On reading this, you cannot afford to be idle regarding your privacy. This is not the time for you to easily give up what is most personal about you; your thoughts and identity. Your privacy is sacred. You need to protect your privacy as much as possible at all times. Don’t give into the defeatist notions of future technology being capable of deanonymizing any cryptography you currently use. Your goal is to be private right now in the present moment.
You are up against a global digital tyranny- that is already here!
...Cazes was not a US citizen and the Alphabay servers and Cazes were not caught on US soil. Just because crimes involving narcotic deals took place in America, weirdly enough, the US seemingly has the right above anyone to seize Cazes’ property, and charge him and his accomplices in US trials...
Use Secure Hardware That Protects You
Be paranoid. Stay paranoid. The more paranoid you are the better. Currently the five eyes are moving to strip away all of your privacy. They are on the direct path to force all companies to hand over back doors to software and hardware encryption.
This is a new breach on individual rights. The backdoors in hardware have existed since the 90’s via Trusted Computing and Digital Rights Management (DRM). The difference is that now companies will be fined and forced by governments (all governments) to open up backdoors for the surveillance of all- in both software and hardware. Australia is leading the charge since they are the only ones within the five eyes without a Bill of Rights.
If you really want to be secure, then you need to start with your hardware. Almost all laptops and hardware chips are engineered with unsafe software. These chips can transmit voice, your networking, pictures, and even video signals. Many of these chips are used to install spyware, malware and viruses.
The market has provided us with two easy plug-and-play hardware solutions.
Purism is a CryptoAnarchist company dedicated in offering us the safest computers in the market. Purism’s line of Librem Laptops is manufactured with software and hardware built from the ground up, where you can be at ease knowing there are no back doors built within it. They work with hardware component suppliers and the Free software community in making hardware that respects and protects your security. Every chip is individually selected with emphasis on respecting freedom. (Purism Librem laptops have built in Kill-Switches for your microphone/camera and wireless/Bluetooth)
All of the necessary components that you would have to bundle up together- by yourself- from a community vetted place like Prism-Break are already installed and ready to go within Librem laptops. Even if you were to install all of the necessary open-source encrypted alternatives, you still would not be able to 100% trust your current computer’s hardware.
Purism Librem laptops come with their own PureOS (operating system). Purism also offers compatibility with Qubes OS in a flash-drive (similar to Tails) to give you even another layer of protection on top of PureOS. Qubes OS is what Edward Snowden uses. PureOs is a derivative of Debian GNU/Linux. Qubes is free and open-source software (FOSS).
Purism is currently having a pre-sale for their first phone the Librem 5.
Another popular safe hardware computer market alternative is ORWL. ORWL is a desktop PC. ORWL comes with a physical encryption key that looks like a keychain. If anyone ever tries to physically tamper with the ORWL computer, sensors will automatically detect the intrusion and erase everything. ORWL comes with the operating system options of Qubes OS, Ubuntu, or Windows.
ORWL does not receive payment for their products in Crypto. Purism on the other hand accepts payment in BitcoinCore, BitcoinCash, Litecoin, Ethereum, Decred, Dogecoin, and Monero.
ORWL is a good alternative for more computer savvy people. If you are not the most competent person with computers, Purism is the way to go. With Purism everything is ready to go.
Once you get good hardware don’t use this new computer for anything other than crypto stuff. That is, don’t use it with anything that requires your slave identity. Don’t access social media with your name, don’t access bank accounts, don’t access crypto exchanges, don’t access old email accounts, definitely don’t access anything that requires KYC and AML, and don’t access any identifying log-in that is related to any of your previous internet identities. Create new identities from scratch for this new computer.
Watch this video and learn about the basics on operational security (OPSEC). Take everything written here, and spoken at the conference in the video above, as barely the preliminary basic requirements of OPSEC. You should definitely continue your own research upon getting your new secure hardware computer.
(It would be best if you purchased this computer using crypto- Monero preferably- and have it mailed to a mailing address not associated with any of your addresses; think along the lines of JJ Luna).
Encrypt Your Communication
“This generation being born now... is the last free generation.You are born and either immediately or within say a year you are known globally. Your identity in one form or another –coming as a result of your idiotic parents plastering your name and photos all over Facebook or as a result of insurance applications or passport applications– is known to all major world powers.” – Julian Assange
The vast majority of our community uses Facebook. Unfortunately its network effect is something we all rely on to some degree. Fortunately for us a friend of our community created FaceMask. Through FaceMask we can still use Facebook in complete privacy- away from Zuckerberg's prying eyes. In the near future we will implement FaceMask into our TDV groups as optional privacy for our posts. We will provide our subscribers with the keys necessary to encrypt and decrypt the messages and posts. Again, this is optional. For now please go to the link above and familiarize yourself with Facemask and its technology.
Don’t use Google. If you are using Google start transitioning out of it. If you are using Gmail, start moving towards encrypted services like ProtonMail or TutaNota. They both offer a free option, try them both out and choose your favorite. Use two factor authentication on everything that requires you to log-in that allows for the use of two factor authentication. Most people use Google Authenticator and Authy. I personally prefer the open source options of FreeOTP & andOTP. Use the one that you find best suited for you. Using one is paramount for security nowadays.
If you are one that uses Google Docs with your team, move instead to CryptPad. The more you use CryptPad the more addicting it becomes; your collaborated work is encrypted and private. You no longer will have to worry about knowing that Google is capturing all of your collaborated work. You can also start using CryptPad for free.
If you are using Skype for conference calls, switch to Jitsi. Jitsi is even easier to use than Skype. If you use their MeetJitsi feature you can just access the encrypted conferencing via any browser by agreeing with your other party on the same predetermined passphrase.
Don’t use regular text messaging. Rather, use Signal, Wickr, Keybase, or Telegram.
Use a VPN
A VPN (virtual private network) encrypts all of your traffic via a private network of servers scattered throughout the world. This process anonymizes your IP address. Make sure you don’t use your identity when using a VPN- that would just give away your identity as being connected with the VPN servers you are using.
Many VPN providers register your activity and can hand it over to government if they so demand it. They break their promises to their clients all the time. Let’s minimize risk by staying away from the most draconian of jurisdictions.
To lessen this issue, do not ever use a VPN that is based out of any of the 5 eyes:
-United Kingdom
-United States
-Australia
-Canada
-New Zealand
Furthermore, avoid VPNs based out of the following nine countries, that combined with the first 5 make up the 14 eyes:
-Denmark
-France
-The Netherlands
-Norway
-Germany
-Belgium
-Italy
-Spain
-Sweden
No VPN is a complete safeguard. In spite of this, it is still best to use one. We recommend you ONLY use it (turn it on) when doing crypto-related things and only crypto-related things on your regular computer. For your new encrypted hardware computer have it on at all times. If you use it to access an actual bank account, or another personal account (including crypto accounts that require your personal information; read coinbase, or any other exchange) — then, again, the use of the VPN use becomes trite.
Here are six VPN options outside of the 14 eyes that we recommend you research further and use at your own discretion:
NordVPN (Panama)
CyberGhost (Romania)
HideMe (Malaysia)
Astrill (Seychelles)
TrustZone (Seychelles)
iVPN (Gibralter)
Like all things in the market now, some VPNs take Crypto as payment—others do not. It is best if you bought your VPN with crypto not not your credit card, debit card, or paypal.
TOR (The Onion Router)
The Onion Router is software that you use as a browser. It protects you by bouncing your communications around a distributed network- throughout the world- of relays runned by volunteers. This prevents evesdroppers from learning your IP address, spying on you, and disclosing your physical location. TOR also allows you to access sites that are blocked.
You can use TOR and a VPN simultaneously. If you are new to all of this, it is best that you just learn how to use the features of your new computer coupled with your preferred VPN. The use of TOR is a little more complicated and you will have to configure it according the specifications of your preferred VPN. As you begin this process, as long as you are using your VPN correctly you should be fine.
Fincen and crypto-exchanges
ShapeShift is now stuck having to require its users to deanonymize their transactions in order to meet KYC and AML requirements; it pretty clear that they got ShapeShift under the Bank Secrecy Act. Stay away from Shapeshift (sorry @erikvorhees).
“Very disappointed that @ShapeShift_io is implementing KYC. Just goes to show that any centralized entity will be pushed in that direction, which is why LN, atomic swaps and Decentralized Exchanges are the only way to resist a surveillance economics.” - Andreas Antonopoulos
As the news of ShapeShift broke out, the market was quick to answer with alternatives. Among the private centric alternatives to ShapeShift we find Godex, ChangeHero, XMR.TO, and Bisq.
ChangeHero and Godex are pretty much the same business concept as ShapeShift. The only difference is that they do not require you to become transparent. XMR.TO allows you to make BTC payments by using Monero.
That is, by using Monero together with XMR.TO you can pay any BTC address in the world while protecting your privacy.
Bisq is the Best Option
The most important to focus on is Bisq. Bisq is a complete decentralized exchange. Bisq is instantly accessible- there is no need for registration or approval from a central authority. The system is decentralized peer-to-peer and trading cannot be stopped or censored.
Bisq is safe. Unlike MtGox and the rest of centralized exchanges, Bisq never holds your funds. Bisq provides a system of decentralized arbitration with security deposits that protect traders. The privacy is set where no one except trading partners exchange personal identifying information. All personal data is stored locally.
All communication on Bisq is end-to-end encrypted routed over Tor. Upon downloading and running Bisq TOR runs on Bisq automatically. Every aspect of the development of Bisq is open source.
Bisq is easy to use. If you are accustomed to centralized exchanges, you might find Bisq a little different. If you want anonymity and privacy, this is the best crypto exchange we have. Tell your friends about Bisq. Just download Bisq and take it for a test drive, you will feel fresh freedom of entering into peaceful voluntary exchange with your fellow man. Do it, it’s good for the soul.
On Cody
I would like to personally thank all of our subscribers for generously donating to Defense Distributed on our last issue. At the moment of us putting out our last newsletter, DefDist had raised less than 100k USD. After our Newsletter got out, his donations went past 300k USD.
Thank you very much for helping out our friends in their continual fight for freedom!
Please pray for Cody, his friends, and his family.
I once asked Cody what his background was- because idk his mannerisms have always been interesting to me. He answered; “I am Romani- I am a Gypsy.”
Thank you for helping out our Gypsy friend and his band of rebels! They will very much be using your generous donations now that things got much more serious.
If you haven’t donated, please consider donating. Blessings!
By Rafael LaVerde
Excerpt taken from The Dollar Vigilante September 2018 Issue
https://dollarvigilante.com/wp-content/uploads/2018/09/TDV-September-2018-Issue.pdf
submitted by 2012ronpaul2012 to C_S_T [link] [comments]

Encryption is No Longer an Option - Ways to Restore Your Natural Right to Privacy

Encryption is No Longer an Option
“If the State’s going to move against you, it’s going to move against you. Now, that doesn’t mean you need to be reckless of course. I’m awful careful you guys, and even my degree of care and control ultimately won’t be enough if they get mad enough. There will always be something…I’ve done what I hope is the best any man can do. So…I hope when they finally do get me, it’s obvious that they just made it up. I don’t go out of my way to make it easy.” – Cody Wilson
For all Anarchists our love for freedom unites us and guides us. I recently had a conversation with a mutual friend that Cody and I have in common and he stated something very insightful:
CryptoAnarchy is like the Lord of the Rings. You have to cooperate with people that you don’t know where they are or what they’re up to. That is, you just know that we are all figuring out at the same time on how to take down Sauron.
Anarchy is guided by the natural instinct for self-preservation. You can trust that others are also actively working in keeping us all free.
For us all to move into more synergistic cooperation we need more motivation. Nothing is more motivating than our movement away from an impending harmful evil. The persecution that Cody Wilson has gone through since he started his activism is testament to the evil that awaits the entire world if we do not fight against the impending digital global prison. Just note how easy it was to find Cody. Government indoctrinated brownshirts and surveillance are everywhere.
As Jeff recently said in London, “CryptoAnarchy is about the cryptography.” Cryptocurrency is only possible due to the privacy offered by cryptography. A true cryptocurrency is completely fungible, anonymous, and private. Blockchains without on-chain privacy set by default, are dangerous and offer nothing other than accurate surveillance.
That is, the moment you destroy a coin’s fungibility you corrupt its incentive structure. This is because you would then have two classes of the same coin within a transparent blockchain; these are coins that are “tainted” or “untainted” according to government. This differentiation created by blockchain surveillance leads “tainted” coins to be priced differently from “untainted” coins. Once this happens you destroy the functionality of a currency as a medium of exchange.
Imagine the headache of retailers in having to tell clients that they only accept “untainted” bitcoins. The result of not having a fungible medium of exchange is that you destroy the incentive structure of the network effect of a coin. You simply end up with a useless and unwanted network where value is supposed to be exchanged. If the units within the medium of exchange do not themselves contain the same value in the market, the utility of the network effect is destroyed.
The economic ramifications of non-fungible SurveillanceCoins are so bad that they make fiat currencies of central banks look good. In spite of their centralized proof of government violence, fiat currencies are more fungible and private than a coin based on a transparent blockchain.
For much time within crypto we would call the majority of blockchains as “pseudo-anonymous” because we knew the importance of fungibility. At that time blockchain analysis had not caught up to our technology. Now companies like Elliptic and Chainalysis have made the vast majority of blockchains in the market transparent.
Sadly, most blockchain communities have not upgraded their privacy to be on chain by default- making them transparent. However, some more intelligent communities- like Monero- are at the same time growing because they understand the importance of fungibility.
Please understand that we at TDV are ahead of the pack in understanding where all of this is going. The vast majority of people won’t tell you these harsh truths about the Blockchain space, but it is our moral imperative to inform you as best as possible.
As time goes on, we will continue to champion actual fungible CryptoCurrencies and we will continue to make clear distinctions between a SurveillanceCoin and an actual CryptoCurrency.
It is important that we take a step back from CryptoCurrencies and focus on just cryptography. You can never be too careful. Throughout our groups we have had various requests as to how to better use different wallets.
Yes, we will cover all of that in our upcoming surprise for our community, but what is most important is that you protect yourself at the network layer, your identity, and your communication.
CryptoAnarchy began way before Bitcoin. If you want to know what will be happening to CryptoCurrencies and CryptoAnarchy in the near future, you need to read Timothy C. May’s 1992 prophetic Crypto Anarchist Manifesto.
On reading this, you cannot afford to be idle regarding your privacy. This is not the time for you to easily give up what is most personal about you; your thoughts and identity. Your privacy is sacred. You need to protect your privacy as much as possible at all times. Don’t give into the defeatist notions of future technology being capable of deanonymizing any cryptography you currently use. Your goal is to be private right now in the present moment.
You are up against a global digital tyranny- that is already here!
...Cazes was not a US citizen and the Alphabay servers and Cazes were not caught on US soil. Just because crimes involving narcotic deals took place in America, weirdly enough, the US seemingly has the right above anyone to seize Cazes’ property, and charge him and his accomplices in US trials...
Use Secure Hardware That Protects You
Be paranoid. Stay paranoid. The more paranoid you are the better. Currently the five eyes are moving to strip away all of your privacy. They are on the direct path to force all companies to hand over back doors to software and hardware encryption.
This is a new breach on individual rights. The backdoors in hardware have existed since the 90’s via Trusted Computing and Digital Rights Management (DRM). The difference is that now companies will be fined and forced by governments (all governments) to open up backdoors for the surveillance of all- in both software and hardware. Australia is leading the charge since they are the only ones within the five eyes without a Bill of Rights.
If you really want to be secure, then you need to start with your hardware. Almost all laptops and hardware chips are engineered with unsafe software. These chips can transmit voice, your networking, pictures, and even video signals. Many of these chips are used to install spyware, malware and viruses.
The market has provided us with two easy plug-and-play hardware solutions.
Purism is a CryptoAnarchist company dedicated in offering us the safest computers in the market. Purism’s line of Librem Laptops is manufactured with software and hardware built from the ground up, where you can be at ease knowing there are no back doors built within it. They work with hardware component suppliers and the Free software community in making hardware that respects and protects your security. Every chip is individually selected with emphasis on respecting freedom. (Purism Librem laptops have built in Kill-Switches for your microphone/camera and wireless/Bluetooth)
All of the necessary components that you would have to bundle up together- by yourself- from a community vetted place like Prism-Break are already installed and ready to go within Librem laptops. Even if you were to install all of the necessary open-source encrypted alternatives, you still would not be able to 100% trust your current computer’s hardware.
Purism Librem laptops come with their own PureOS (operating system). Purism also offers compatibility with Qubes OS in a flash-drive (similar to Tails) to give you even another layer of protection on top of PureOS. Qubes OS is what Edward Snowden uses. PureOs is a derivative of Debian GNU/Linux. Qubes is free and open-source software (FOSS).
Purism is currently having a pre-sale for their first phone the Librem 5.
Another popular safe hardware computer market alternative is ORWL. ORWL is a desktop PC. ORWL comes with a physical encryption key that looks like a keychain. If anyone ever tries to physically tamper with the ORWL computer, sensors will automatically detect the intrusion and erase everything. ORWL comes with the operating system options of Qubes OS, Ubuntu, or Windows.
ORWL does not receive payment for their products in Crypto. Purism on the other hand accepts payment in BitcoinCore, BitcoinCash, Litecoin, Ethereum, Decred, Dogecoin, and Monero.
ORWL is a good alternative for more computer savvy people. If you are not the most competent person with computers, Purism is the way to go. With Purism everything is ready to go.
Once you get good hardware don’t use this new computer for anything other than crypto stuff. That is, don’t use it with anything that requires your slave identity. Don’t access social media with your name, don’t access bank accounts, don’t access crypto exchanges, don’t access old email accounts, definitely don’t access anything that requires KYC and AML, and don’t access any identifying log-in that is related to any of your previous internet identities. Create new identities from scratch for this new computer.
Watch this video and learn about the basics on operational security (OPSEC). Take everything written here, and spoken at the conference in the video above, as barely the preliminary basic requirements of OPSEC. You should definitely continue your own research upon getting your new secure hardware computer.
(It would be best if you purchased this computer using crypto- Monero preferably- and have it mailed to a mailing address not associated with any of your addresses; think along the lines of JJ Luna).
Encrypt Your Communication
“This generation being born now... is the last free generation.You are born and either immediately or within say a year you are known globally. Your identity in one form or another –coming as a result of your idiotic parents plastering your name and photos all over Facebook or as a result of insurance applications or passport applications– is known to all major world powers.” – Julian Assange
The vast majority of our community uses Facebook. Unfortunately its network effect is something we all rely on to some degree. Fortunately for us a friend of our community created FaceMask. Through FaceMask we can still use Facebook in complete privacy- away from Zuckerberg's prying eyes. In the near future we will implement FaceMask into our TDV groups as optional privacy for our posts. We will provide our subscribers with the keys necessary to encrypt and decrypt the messages and posts. Again, this is optional. For now please go to the link above and familiarize yourself with Facemask and its technology.
Don’t use Google. If you are using Google start transitioning out of it. If you are using Gmail, start moving towards encrypted services like ProtonMail or TutaNota. They both offer a free option, try them both out and choose your favorite. Use two factor authentication on everything that requires you to log-in that allows for the use of two factor authentication. Most people use Google Authenticator and Authy. I personally prefer the open source options of FreeOTP & andOTP. Use the one that you find best suited for you. Using one is paramount for security nowadays.
If you are one that uses Google Docs with your team, move instead to CryptPad. The more you use CryptPad the more addicting it becomes; your collaborated work is encrypted and private. You no longer will have to worry about knowing that Google is capturing all of your collaborated work. You can also start using CryptPad for free.
If you are using Skype for conference calls, switch to Jitsi. Jitsi is even easier to use than Skype. If you use their MeetJitsi feature you can just access the encrypted conferencing via any browser by agreeing with your other party on the same predetermined passphrase.
Don’t use regular text messaging. Rather, use Signal, Wickr, Keybase, or Telegram.
Use a VPN
A VPN (virtual private network) encrypts all of your traffic via a private network of servers scattered throughout the world. This process anonymizes your IP address. Make sure you don’t use your identity when using a VPN- that would just give away your identity as being connected with the VPN servers you are using.
Many VPN providers register your activity and can hand it over to government if they so demand it. They break their promises to their clients all the time. Let’s minimize risk by staying away from the most draconian of jurisdictions.
To lessen this issue, do not ever use a VPN that is based out of any of the 5 eyes:
-United Kingdom
-United States
-Australia
-Canada
-New Zealand
Furthermore, avoid VPNs based out of the following nine countries, that combined with the first 5 make up the 14 eyes:
-Denmark
-France
-The Netherlands
-Norway
-Germany
-Belgium
-Italy
-Spain
-Sweden
No VPN is a complete safeguard. In spite of this, it is still best to use one. We recommend you ONLY use it (turn it on) when doing crypto-related things and only crypto-related things on your regular computer. For your new encrypted hardware computer have it on at all times. If you use it to access an actual bank account, or another personal account (including crypto accounts that require your personal information; read coinbase, or any other exchange) — then, again, the use of the VPN use becomes trite.
Here are six VPN options outside of the 14 eyes that we recommend you research further and use at your own discretion:
NordVPN (Panama)
CyberGhost (Romania)
HideMe (Malaysia)
Astrill (Seychelles)
TrustZone (Seychelles)
iVPN (Gibralter)
Like all things in the market now, some VPNs take Crypto as payment—others do not. It is best if you bought your VPN with crypto not not your credit card, debit card, or paypal.
TOR (The Onion Router)
The Onion Router is software that you use as a browser. It protects you by bouncing your communications around a distributed network- throughout the world- of relays runned by volunteers. This prevents evesdroppers from learning your IP address, spying on you, and disclosing your physical location. TOR also allows you to access sites that are blocked.
You can use TOR and a VPN simultaneously. If you are new to all of this, it is best that you just learn how to use the features of your new computer coupled with your preferred VPN. The use of TOR is a little more complicated and you will have to configure it according the specifications of your preferred VPN. As you begin this process, as long as you are using your VPN correctly you should be fine.
Fincen and crypto-exchanges
ShapeShift is now stuck having to require its users to deanonymize their transactions in order to meet KYC and AML requirements; it pretty clear that they got ShapeShift under the Bank Secrecy Act. Stay away from Shapeshift (sorry @erikvorhees).
“Very disappointed that @ShapeShift_io is implementing KYC. Just goes to show that any centralized entity will be pushed in that direction, which is why LN, atomic swaps and Decentralized Exchanges are the only way to resist a surveillance economics.” - Andreas Antonopoulos
As the news of ShapeShift broke out, the market was quick to answer with alternatives. Among the private centric alternatives to ShapeShift we find Godex, ChangeHero, XMR.TO, and Bisq.
ChangeHero and Godex are pretty much the same business concept as ShapeShift. The only difference is that they do not require you to become transparent. XMR.TO allows you to make BTC payments by using Monero.
That is, by using Monero together with XMR.TO you can pay any BTC address in the world while protecting your privacy.
Bisq is the Best Option
The most important to focus on is Bisq. Bisq is a complete decentralized exchange. Bisq is instantly accessible- there is no need for registration or approval from a central authority. The system is decentralized peer-to-peer and trading cannot be stopped or censored.
Bisq is safe. Unlike MtGox and the rest of centralized exchanges, Bisq never holds your funds. Bisq provides a system of decentralized arbitration with security deposits that protect traders. The privacy is set where no one except trading partners exchange personal identifying information. All personal data is stored locally.
All communication on Bisq is end-to-end encrypted routed over Tor. Upon downloading and running Bisq TOR runs on Bisq automatically. Every aspect of the development of Bisq is open source.
Bisq is easy to use. If you are accustomed to centralized exchanges, you might find Bisq a little different. If you want anonymity and privacy, this is the best crypto exchange we have. Tell your friends about Bisq. Just download Bisq and take it for a test drive, you will feel fresh freedom of entering into peaceful voluntary exchange with your fellow man. Do it, it’s good for the soul.
On Cody
I would like to personally thank all of our subscribers for generously donating to Defense Distributed on our last issue. At the moment of us putting out our last newsletter, DefDist had raised less than 100k USD. After our Newsletter got out, his donations went past 300k USD.
Thank you very much for helping out our friends in their continual fight for freedom!
Please pray for Cody, his friends, and his family.
I once asked Cody what his background was- because idk his mannerisms have always been interesting to me. He answered; “I am Romani- I am a Gypsy.”
Thank you for helping out our Gypsy friend and his band of rebels! They will very much be using your generous donations now that things got much more serious.
If you haven’t donated, please consider donating. Blessings!
By Rafael LaVerde
Excerpt taken from The Dollar Vigilante September 2018 Issue
https://dollarvigilante.com/wp-content/uploads/2018/09/TDV-September-2018-Issue.pdf
submitted by 2012ronpaul2012 to conspiracy [link] [comments]

A Guide to Keeping Keys Offline Using Armory +rPi

Hi Redditors.
I am going to post in this thread my experiences in getting my Desktop (Debian) machine running Armory in watch-only mode, and coupling that with an offline Raspberry Pi (which holds my private keys) for signing the transactions previously made in watch-only mode.
I actually compiled Armory from source directly on my Pi. This guide is probably more for the bitcoin 'power user', as to run Armory online, and broadcast the signed transactions, you need to have a bitcoin full node running (bitcoind).
Basic requirements:
Aimed-for Setup:
I'll post the guide in digestible sections...

Section 1

I should begin by saying I installed source code from git, and got Armory to build the DB on my desktop initially, WITHOUT creating a wallet.. (This allowed me to debug what was going on a little!)
Go to Bitcoin.org, select Armory..
It leads to a Download from Git:
https://github.com/goatpig/BitcoinArmory/releases
Followed the procedure for Linux Debian verify code, compile, install, all straight-forward..
Began by running bitcoind, and telling Armory where to find it. This is the command I used, obviously it was all on one line and didn't include the arrows/explanations!:
python ArmoryQt.py \ --satoshi-datadir=/BlockChain/chain20180414/blocks \ # <-----(where my bitcoind blocks live) --datadir=/ArmoryDataDi \ # <-----(this is instead of ~/.armory) --dbdir=/ArmoryDataDidatabases # <-------(again, non std. place used for Armory's databases.. my choice.) 
So, on the Desktop, after the initial "build databases"
(NB the initial "Build Databases" took about 1.5h and my two CPUs were maxed the whole time, Temps up to 62C. Not ideal; Im not in a rush!)
I then wanted to import a watch-only wallet.
Before I did this, I took a full backup of the Armory data dir:
/ArmoryDataDi
(or ~/.armory in a default installation).
I'd hate to have to make Armory do another full sync with the bitcoind node!

Section 2

Next step: offline wallet (with Private Keys) is on a Raspberry Pi.
I downloaded the source and managed to compile it on the pi itself! :)
Though there were some gymnastics needed to setup the Pi.
My Pi is running Raspbian based on Wheezy.. quite old!
I did the following on the Pi:
apt-get update apt-get upgrade (<---took about an hour!) apt-get install autotools-dev apt-get install autoconf 
Then I followed the instructions exactly as I had done for my Debian Desktop machine, EXCEPT:
I had to increase the Pi's swap space. I upped it from 100Mb to 400Mb.
The compilation took 7 hours, and my poor SD card got a thrashing.
But after compilation, I put the Swap back to 100Mb and Armory runs ok with about 150Mb of memory (no swap needed).
Swap increase on the Pi:
use your favourite editor, and open the file /etc/dphys-swapfile
add/change the following line:
CONF_SWAPSIZE=400 
Then, REBOOT the Pi:
sudo shutdown -h -P now 
Once the compilation was done on the Pi, put the swap back, rebooted and created an Armory wallet.
I added manual entropy and upped the encryption 'time' from 250ms to 2500ms - since the Pi is slow, but I'll be happy to wait for more iterations in the Key Derivation Function.
Once the wallet was created, it obviously prompts you for backup.
I want to add a private key of my own (i.e. import), so don't do the backup until this is over.
I import my Private Key, and Armory checks that this corresponds to a Public Key, which I check is correct.
This is the point now where the Pi storage medium (e.g an SD card) has to be properly destroyed if you ever get rid of it.
I had thought that now would be a good time to decide if your new wallet will generate Segwit receiving addresses, and also addresses used to receive 'change' after a transaction..
But it seems Armory WON'T let you switch to P2SH-P2WPKH unless your Armory is connected to a node offering "WITNESS" service.
Obviously, my Pi is offline and will never connect to a node, so the following will not work on the Pi:
NB: I thought about setting this on the Debian "watch-only" wallet, but that would surely mean doom, as the Pi would not know about those addresses and backups might not keep them.. who knows...
So, end result:- no segwit for me just yet in my offline funds.

--If anyone can offer a solution to this, I'd be very grateful--

Section 3

Ok, now this is a good point to back up your wallet on the Pi. It has your imported keys. I choose a Digital Backup - and put it on a USB key, which will never touch the internet and will be stored off-site. I also chose to encrypt it, because I'm good with passwords..
NB: The Armory paper backup will NOT back up your imported private keys, so keep those somewhere if you're not sweeping them. It would be prudent to have an Armory paper backup anyway, but remember it will likely NOT help you with that imported key.
Now for the watch-only copy of the wallet. I want to get the "watch-only" version onto my Desktop Debian machine.
On the Pi, I created (exported to a USB key) a "watching-only" copy of my wallet.
I would use the RECOMMENDED approach, export the "Entire Wallet File".
As you will see below, I initially exported only the ROOT data, which will NOT capture the watching-only part of the Private Key I entered manually above (i.e. the public Key!).
Now, back on the Debian Desktop machine...
I stopped all my crontab jobs; just give Armory uninterrupted CPU/memory/disk...
I also stopped bitcoind and made a backup prior to any watch-only wallet being imported.
I already made a backup of Armory on my Desktop, before any wallet import.
(this was needed, as I made a mistake.. see below)
So on the Debian Desktop machine, I begin by firing up bitcoind.
my command for this is:
./bitcoind -daemon -datadir=/BlockChain/chain20180414 -dbcache=400 -maxmempool=400 

Section 4

I try running Armory like this:
(I'm actually starting Armory from a script - StartArm.sh)
Inside the script StartArm.sh, it has the line:
python ArmoryQt.py --ram-usage=4 --satoshi-datadir=/BlockChain/chain20180414/blocks --datadir=/ArmoryDataDi --dbdir=/ArmoryDataDidatabases 
I know from bitter experience that doing a scan over the blockchain for a new wallet takes a looong time and a lot of CPU, and I'd like it to play nicely; not gobble all the memory and swap and run my 2xCPUs both at 100% for four hours...
So... I aim to run with --ram-usage=X and --thread-count=X
(For me in the end, X=1 but I began with X=4)
I began with --ram-usage=4 (<--- = 4x128Mb)
The result is below...
TypeError: cannot concatenate 'str' and 'int' objects 
It didn't recognise the ram-usage and carried on, crippling my Debian desktop PC.
This is where it gets dangerous; Armory can gobble so much memory and CPU that the windowing environment can cease up, and it can take over 30 minutes just to exit nicely from bitcoind and ArmoryDB.
So, I ssh to the machine from another computer, and keep an eye on it with the command
"free -h" 
I'd also be able to do a "sudo reboot now" if needed from here.

Section 5

So, trying to get my --ram-usage command recognised, I tried this line (added quotes):
python ArmoryQt.py --ram-usage="4" --satoshi-datadir=/BlockChain/chain20180414/blocks --datadir=/ArmoryDataDi --dbdir=/ArmoryDataDidatabases 
But no, same error...
Loading Armory Engine: Armory Version: 0.96.4 Armory Build: None PyBtcWallet Version: 1.35 Detected Operating system: Linux OS Variant : ('debian', '9.4', '') User home-directory : /home/ Satoshi BTC directory : /BlockChain/chain20180414 Armory home dir : /ArmoryDataDi ArmoryDB directory : /ArmoryDataDidatabases Armory settings file : /ArmoryDataDiArmorySettings.txt Armory log file : /ArmoryDataDiarmorylog.txt Do wallet checking : True (ERROR) ArmoryUtils.py:3723 - Unsupported language specified. Defaulting to English (en) (ERROR) ArmoryQt.py:1833 - Failed to start Armory database: cannot concatenate 'str' and 'int' objects Traceback (most recent call last): File "ArmoryQt.py", line 1808, in startArmoryDBIfNecessary TheSDM.spawnDB(str(ARMORY_HOME_DIR), TheBDM.armoryDBDir) File "/BitcoinArmory/SDM.py", line 387, in spawnDB pargs.append('--ram-usage=' + ARMORY_RAM_USAGE) TypeError: cannot concatenate 'str' and 'int' objects 

Section 6

So, I edit the Armory python file SDM.py:
if ARMORY_RAM_USAGE != -1: pargs.append('--ram-usage=4') #COMMENTED THIS, SO I CAN HARDCODE =4 # ' + ARMORY_RAM_USAGE) 
Running it, I now have acknowledgement of the --ram-usage=4:
(WARNING) SDM.py:400 - Spawning DB with command: /BitcoinArmory/ArmoryDB --db-type="DB_FULL" --cookie --satoshi-datadir="/BlockChain/chain20180414/blocks" --datadir="/ArmoryDataDi" --dbdir="/ArmoryDataDidatabases" --ram-usage=4 
Also, even with ram-usage=4, it used too much memory, so I told it to quit.
It took over 30 minutes to stop semi-nicely. The last thing it reported was:
ERROR - 00:25:21: (StringSockets.cpp:351) FcgiSocket::writeAndRead FcgiError: unexpected fcgi header version 
But that didn't seem to matter or corrupt the Armory Database, so I think it's ok.
So, I get brave and change SDM.py as below, and I make sure my script has a command line for --ram-usage="ABCDE" and --thread-count="FGHIJ"; the logic being that these strings "ABCDE" will pass the IF criteria below, and my hardcoded values will be used...
if ARMORY_RAM_USAGE != -1: pargs.append('--ram-usage=1') #COMMENTED THIS, SO I CAN HARDCODE =1 # ' + ARMORY_RAM_USAGE) if ARMORY_THREAD_COUNT != -1 pargs.append('--thread-count=1') #COMMENTED THIS, SO I CAN HARDCODE =1 #' + ARMORY_THREAD_COUNT) 
So, as usual, I use my script and start this with: ./StartArm.sh
(which uses command line:)
python ArmoryQt.py --ram-usage="ABCDE" --thread-count="FGHIJ" --satoshi-datadir=/BlockChain/chain20180414/blocks --datadir=/ArmoryDataDi --dbdir=/ArmoryDataDidatabases 
(this forces it to use my hard-coded values in SDM.py...)
So, this is the command which it reports that it starts with:
(WARNING) SDM.py:400 - Spawning DB with command: /BitcoinArmory/ArmoryDB --db-type="DB_FULL" --cookie --satoshi-datadir="/BlockChain/chain20180414/blocks" --datadir="/ArmoryDataDi" --dbdir="/ArmoryDataDidatabases" --ram-usage=1 --thread-count=1 
Again, this is where it gets dangerous; Armory can gobble so much memory and CPU that the windowing environment can cease up. So I ssh to the machine and keep an eye on it with:
"free -h" 

Section 7

So, on the Debian Desktop PC, I inserted the USB stick with the watch-only wallet I exported from the Pi.
Start Armory...
Import "Entire Wallet File" watch-only copy.
Wait 4 hours..
YAY!!!
After running Armory for about 30m, the memory usage dropped by 400m... wierd...
It took ~2 hours to get 40% completion.
After 3.5 hours it's almost there...
The memory went up to about 1.7Gb in use and 900Mb of Swap, but the machine remained fairly responsive throughout, apart from a few (10?) periods at the start, where it appeared to freeze for 10-30s at a time.
(That's where my ssh session came in handy - I could check the machine was still ok with a "free -h" command)
Now, I can:
Create an unsigned transaction on my Desktop,
Save the tx to USB stick,
Move to the Pi,
Sign the tx,
Move back to the Desktop,
Broadcast the signed tx.

Section 8

My initial Mistake:
This caused me to have to roll-back my Armory database, using the backup. so you should try to avoid doing this..
On the Pi, I exported only the ROOT data, which will NOT capture the watching-only part of the Private Key
It is RECOMMENDED to use the Digital Export of Entire Wallet File from the Pi when making a watch-only copy. If you just export just the "ROOT data", not the "Entire Wallet File", you'll have problems if you used an imported Private Key in the offline wallet, like I did.
Using the ROOT data text import, after it finished... my balance was zero. So,. I tried a Help->Rescan Balance (Restart Armory, takes 1minute to get back up and running) No Luck. Still zero balance.
So, I try Rescan Databases.. This will take longer. Nah.. no luck.
So, I tried again, thinking it might be to do with the fact that I imported the text "root data" stuff, instead of following the (Recommended) export of watching-wallet file.
So, I used my Armory backup, and wound back the ArmoryDataDi to the point before the install of the (zero balance) wallet. (you should not need to do this, as you will hopefully use the RECOMMENDED approach of exporting the "Entire Wallet File"!)
submitted by fartinator to Bitcoin [link] [comments]

Homelab collective ressources post!

Hey guys!
I'm fairly new to this sub and to having a home lab in general and I found this community to be so kind and helping, I wanted to give back what I've learned. I'm seeing a lot of questions asked around on improvements and on what to do with x extra hardware so I thought it would be nice to have a thread to regroup that.
 
I'll put here some stuff I gathered and the most common questions I've seen, feel free to contribute and i'll update the post along.
 
Latest Additions
 
Homelab Dashboard
Posts about dashboards have been growing lately and here are some of the best that were kind enough to provide us with their sources.
User Screenshot Source
yours truly http://imgur.com/a/GhCNH https://github.com/Gabisonfire/dashboard-q
lastditchefrt http://i.imgur.com/5zQdao4.png https://github.com/d4rk22/Network-Status-Page
_SleepingBag_ http://i.imgur.com/Ql9ZM4W.png https://github.com/jsank/homelabdash
NiknakSi https://niknak.org/extras/sysinfo TBA
DainBramaged http://imgur.com/jYNlUEQ https://github.com/gordonturneBigBoard
michaelh4u https://i.imgur.com/XkZwMKj.png https://github.com/michaelh4u/homelabfrontpage
spigotx http://imgur.com/a/1zMht https://github.com/spigotx/HomeLab2
SirMaster https://nicko88.com/ https://github.com/dashbad/plex-server-status
yourofl10 http://imgur.com/a/AyROa TBA
TheBobWiley http://imgur.com/a/oU6d3 https://github.com/TheBobWiley/ManageThis-LandingPages
0110010001100010 http://i.imgur.com/iwtQcsL.jpg https://github.com/danodemano/monitoring-scripts
mescon & SyNiK4L https://i.imgur.com/gqdVM6p.jpg https://github.com/mescon/Muximux
ak_rex http://i.imgur.com/a/RJkrT https://github.com/ak-rex/homelab-dashboard
 
Or build yours from scratch: PRTG API, ELK, Grafana, freeboard, JumpSquares
 
Some other resources: Custom Monitoring Scripts by 0110010001100010
 
Credits to apt64 for his original post
= Pi specific =
 
= Download Automation =
 
= Virtualization =
 
= Monitoring =
 
= Media Center =
 
= Remote access =
 
= VOIP =
 
= Networking =
 
= File Servers/Storage/RAID =
 
= Cameras =
 
= Documentation =
 
= Dynamic DNS =
 
= Backup =
 
= Creating network diagrams =
 
= Guides =
 
= Misc =
 
That's all I could come up with on top of my head + some research, passing over to you guys so we can get a nice complete list!
 
Let's try and stick with free(or mostly) softwares, let me know if you guys feel otherwise.
submitted by Gabisonfire to homelab [link] [comments]

How to Install a BitPay Wallet on Linux How to Install Bitcoin Core Wallet on Ubuntu 16 How to Install Debian Linux on VirtualBox - YouTube How to install Bitcoin Armory in Ubuntu 14.04 How to Install Debian 10 Buster on VMware Workstation 15 ...

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How to Install a BitPay Wallet on Linux

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