Bitcoin Armory – Python-based fully-featured Bitcoin ...

Bitcoin - The Currency of the Internet

A community dedicated to Bitcoin, the currency of the Internet. Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoin if you like cryptography, distributed peer-to-peer systems, or economics. A large percentage of Bitcoin enthusiasts are libertarians, though people of all political philosophies are welcome.
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LookingGlass: a privacy appliance

LookingGlass is a platform to increase communications privacy.
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LazyMan

STOP DMing US TO GET IN! IT'S OVER! **SERIOUSLY, LAZYMAN IS DEAD** https://www.youtube.com/watch?v=UkHSmDxX1t4
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The power of "import electrum" as a python bitcoin scripting engine

I've been a big fan of Electrum as a wallet for a while now. Traditionally, when I wanted to do bitcoin scripting I would use either trezorlib, pycoin, or bitcoinlib. But recently I was digging a bit deeper into the Electrum source and found it to be one of the simpler python libraries to use to craft bitcoin transactions.
One of the nicer things about Electrum as a scripting engine is that you can drop the standalone app or AppImage on a system and run your scripts directly through the console. This makes doing things on Tails or other locked down systems much easier. To run one one of your scripts (without the event loop) simply type (assuming you correct the file path):
with open(r"myscript.py", 'r') as s: exec(s.read())
Obviously only do this with scripts you've personally authored. Never run random code on your machine especially when wallet private keys are in play.
There are already some great scripting examples in the electrum\scripts folder, but most of these use the event loop which brings in a lot of overhead. I found simple TXN processing can easily be done without spawning an full electrum thread. I'd be happy to PR the samples if there is any interest in this style from the maintainers.
Here's two examples I put together that craft a BIP65 spending transaction. It turned out to be much simpler than I imagined. I did it both in bitcoinlib and electrum. The structure is very similar and should hopefully be easier to follow. Feel free to start a PythonRoastMe on it.
Two things of note. I had to disable R-value grinding (nuked while loop) so that I had parity with bitcoinlib, which hasn't rolled it out yet. This is why the TXIDs differ. I also had to override the the PartialTransaction.get_preimage_script method since it makes certain multisig assumptions that don't apply to generic scripting.
Reference: * Electrum script to spend an OP_HODL P2WSH address (txid 3a461e6...78de2b6) * Electrum script to spend an OP_HODL P2SH address (txid a8110bb...3dadc93) * BitcoinLib script to spend an OP_HODL P2WSH address (txid 3a461e6...78de2b6) * BitcoinLib script to spend an OP_HODL P2SH address (txid a8110bb...3dadc93) * TXID 3a461e6...78de2b6 (P2WSH) on the blockchain * TXID a8110bb...3dadc93 (P2SH) on the blockchain * BIP-0065: OP_CHECKLOCKTIMEVERIFY (aka OP_HODL) * BIP-0141: P2WSH symantics * BIP-0016: P2SH symantics
submitted by brianddk to Electrum [link] [comments]

DOWNLOAD LINK: yourmegafile.info/Packt Getting Started with Python Bitcoin Programming-XQZT

Packt Getting Started with Python Bitcoin Programming-XQZT
submitted by GroundbreakingRich15 to u/GroundbreakingRich15 [link] [comments]

New Python Bitcoin library released, have fun

New Python Bitcoin library released, have fun submitted by fedsten to Bitcoin [link] [comments]

Python Bitcoin Tutorial for Beginners

Python Bitcoin Tutorial for Beginners submitted by ososru to Bitcoin4free [link] [comments]

Python Bitcoin Tutorial for Beginners

Python Bitcoin Tutorial for Beginners submitted by Rufflenator to 3bitcoins [link] [comments]

Packt Free Video 4th April 2019: Getting Started with Python Bitcoin Programming

Packt Free Video 4th April 2019: Getting Started with Python Bitcoin Programming submitted by PacktStaff to Packt [link] [comments]

Get Started with Python Bitcoin Program : Programming Bitcoin with Python | packtpub.com

Get Started with Python Bitcoin Program : Programming Bitcoin with Python | packtpub.com submitted by Rufflenator to 3bitcoins [link] [comments]

Get Started with Python Bitcoin Program : Programming Bitcoin with Python | packtpub.com

Get Started with Python Bitcoin Program : Programming Bitcoin with Python | packtpub.com submitted by ososru to Bitcoin4free [link] [comments]

How To Create Malware With Python: Bitcoin Thief

How To Create Malware With Python: Bitcoin Thief submitted by jfishersolutions to blackhat [link] [comments]

Python bitcoin library with segwit and HD wallet support

Python bitcoin library with segwit and HD wallet support submitted by imatwork2017 to Bitcoin [link] [comments]

a cryptocurency in less than 600 lines of python. Bitcoin-based systems are too big to edit, this is small and easy to customize.

a cryptocurency in less than 600 lines of python. Bitcoin-based systems are too big to edit, this is small and easy to customize. submitted by agorism1337 to CryptoCurrency [link] [comments]

Pybitcointools/pybtctool, your universal Python Bitcoin toolkit, version 1.1.6: make, sign and send a transaction with a single command line

Pybitcointools/pybtctool, your universal Python Bitcoin toolkit, version 1.1.6: make, sign and send a transaction with a single command line submitted by vbuterin to Bitcoin [link] [comments]

Python bitcoin library with segwit and HD wallet support • r/Bitcoin

Python bitcoin library with segwit and HD wallet support • Bitcoin submitted by 5tu to BitcoinTechnology [link] [comments]

Python bitcoin library with segwit and HD wallet support

Python bitcoin library with segwit and HD wallet support submitted by SimilarAdvantage to BitcoinAll [link] [comments]

Python bitcoin library with segwit and HD wallet support r/Bitcoin

Python bitcoin library with segwit and HD wallet support Bitcoin submitted by SimilarAdvantage to BitcoinAll [link] [comments]

Python Bitcoin Tutorial for Beginners

Python Bitcoin Tutorial for Beginners submitted by allyougottado to Bitcoin [link] [comments]

[TASK] Make me a python bitcoin trading bot - $5 PP

Will pay for a Python trading bot that can trade bitcoin.
PM your offers.
submitted by thenotifier to slavelabour [link] [comments]

How To Create Malware With Python: Bitcoin Thief

How To Create Malware With Python: Bitcoin Thief submitted by jfishersolutions to Python [link] [comments]

Introducing Bitcoinista, a minimalist iOS/python bitcoin wallet

submitted by stpyang to Bitcoin [link] [comments]

New Python Bitcoin library released, have fun

New Python Bitcoin library released, have fun submitted by BitcoinAllBot to BitcoinAll [link] [comments]

btcpy: a new segwit compliant Python Bitcoin library

btcpy: a new segwit compliant Python Bitcoin library submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Bitcoin mentioned around Reddit: [TASK] Make me a python bitcoin trading bot - $5 PP /r/slavelabour

Bitcoin mentioned around Reddit: [TASK] Make me a python bitcoin trading bot - $5 PP /slavelabour submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Get Started with Python Bitcoin Program : Programming ... Get Bitcoin Price In Real Time Using Python - YouTube Python Bitcoin module tutorial Constructing a Bitcoin transaction using python - 1/5 ... Simples Bitcoin.de Python Trading API Software Skript Marktplatzgebühr sparen Part 02

Description. http://laanwj.github.com/bitcoin-python/doc/ Anaconda Cloud. Gallery About Documentation Support About Anaconda, Inc. Download Anaconda # Pybitcointools, Python library for Bitcoin signatures and transactions ### Advantages: Functions have a simple interface, inputting and outputting in standard formats; No classes; Many functions can be taken out and used individually; Supports binary, hex and base58; Transaction deserialization format almost compatible with BitcoinJS ; Electrum and BIP0032 support; Make and publish a ... Python interface to bitcoin's JSON-RPC API LGPL-2.1 License 519 stars 263 forks Star Watch Code; Issues 18; Pull requests 10; Actions; Projects 0; Security; Insights; Dismiss Join GitHub today. GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. Sign up. master. 2 branches 2 tags. Go to file Code Clone HTTPS ... Using Bitcoin Data in Python. Getting Started with the Bitcoin Historical Data Set with Python and Pandas. Stephen Worsley. May 26 · 8 min read. Bitcoin and cryptocurrencies, in general, have been on the up in recent months. From the sudden crash in March, Bitcoin has responded very well and has since almost doubled in price. Add to this the much-hyped halving event earlier this month, and ... In this article I will show you how to get the price of a cryptocurrencies like Bitcoin in real-time using Python. Bitcoin is a digital currency and a payment system invented by an unknown group or…

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Get Started with Python Bitcoin Program : Programming ...

This video is Python Bitcoin Tutorial for Beginners This isn't Bitcoin Trading Bot (Tutorial) but in this video, I will show you how to track real-time bitco... This video is for people who want to use (almost) raw python code to Constructing a Bitcoin transaction. In the previous videos, I've explained how to connec... Brian walks you through a simple cryptocurrency trading bot in Python and using the Poloniex API. The code from this video can be found here: https://github.... Get the current price of bitcoin. Article: https://medium.com/@randerson112358/get-bitcoin-price-in-real-time-using-python-98b7393b6152?source=your_stories_... Get Started with Python Bitcoin Program : Programming Bitcoin with Python packtpub.com - Duration: 5:30. Packt Video 10,074 views. 5:30. Simple Blockchain in Python WITH MINING!

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