Making double-spending 0-conf with Bitcoin SV

(Sorry for my poor english, you can read the article in spanish at https://seguridadoverflow.com/2018/12/haciendo-doble-gasto-0-conf-en-bitcoin-sv/) I always wondered if it would be possible to double spend a 0-conf transaction in Bitc... read more

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Just one more leap of faith?

Since a couple years back, I've been unemployed and me and my family has been living off our savings. Those savings have been stored in crypto and as of late 2018 the value of our savings dropped below the cost of our debts. During this... read more

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eatBCH 1 Year Anniversary (Please Read)
eatBCH 1 Year Anniversary (Please Read)

Hi r/btc/! I’m José from eatBCH. Long time without making a post, but today is a special day. Today I’m excited to say that it is the 1st anniversary of eatBCH! Exactly one year ago, my brother Gabriel and I created this initiative/proj... read more

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Bitcoin Cash Guardians & Pirates in Sight

After reading some articles and comments concerning the events during the recent Bitcoin Cash network upgrade I decided to write down my thoughts on it.Guardians I always refer to miners as the guardians of the system. They are the ones ... read more

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Why Not BSV?

“The root problem with conventional currency is all the trust that's required to make it work. The central bank must be trusted not to debase the currency, but the history of fiat currencies is full of breaches of that trust. Banks must b... read more

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Spending constraints with OP_CHECKDATASIG

Hashwar is over (wow, those 2 years of no trade have passed so quickly!). The dust settles. Let's explore some of the new capabilities of the opcode that we were fighting over during this war: OP_CHECKDATASIG. One of the limitations of B... read more

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  • tom
  • Jul 29, 2019
Double spend proof just got real, a first implementation of proof-of-concept now exists as merge request to Flowee the Hub

In Bitcoin Cash the miners and nodes use a 'first seen' principle of receiving transactions, which means that accepting unconfirmed transactions (aka instant transactions) is generally speaking safe as any double spend will be rejected by... read more

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Update: Upvote transactions stored on-chain and open call to Bitcoin explorers
Update: Upvote transactions stored on-chain and open call to Bitcoin explorers

On Honest, writers can earn money when their stories are upvoted. The readers are also given the opportunity to earn Bitcoin by voting on good content early. Each vote costs a little fraction of Bitcoin and the payment goes to earlier vot... read more

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Introducing: Printable Bitcoin Cash Tips

Tipping with Bitcoin Cash is a quick and engaging way to help spread the adoption of BCH. Tipping is standard practice in most restaurants worldwide. Though usually, when tipping your friendly waiter or bartender, it’s in fiat currency. ... read more

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A Case For Malfix (Or How To Build Ethereum On BCH)

Malfix is a proposed consensus change in Bitcoin Cash designed to address transaction malleability. It’s a fairly controversial proposal, in part because it would be the most invasive hardfork BCH has done to date, but also because people... read more

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Projects and Ideas: 2019-01-14
Projects and Ideas: 2019-01-14

Userfriendly Wallet Status: Design and user interface code exists, wallet functionality does not. A wallet that focuses on the user experience and that puts the basic functionality as it's absolute #1 priority. For a non-crypto user it ... read more

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Meet cashual wallet, a serious attempt at implementing a userfriendly wallet for non-technical users.
Meet cashual wallet, a serious attempt at implementing a userfriendly wallet for non-technical users.

Six months ago I wrote an article on yours.org outlining some design principles and guidelines for how to make a userfriendly wallet. I wanted to offer feedback and inspire developers to build more userfriendly wallets. The design looked... read more

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The First Uncensorable Story on Honest Cash
The First Uncensorable Story on Honest Cash

Hello wordl. This is the first uncensorable story on Honest Cash. It cannot be removed, censored or amended. It is saved in the history of mankind for all times. Be honest. Join Honest. bitcoinfile:b7d0c87d6c42fb798809ec7579b2faf9aa5c... read more

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Episode of a life in Venezuela 2019.
Episode of a life in Venezuela 2019.

Life in Venezuela is contradictory. It is an unpredictable, uncontrolled and not at all routine life. This has its positive and negative side. Positive because you do not get bored, there is always something new that the social and econom... read more

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simple-bitcoin-wallet 0.0.6 supports OP_RETURNs
simple-bitcoin-wallet 0.0.6 supports OP_RETURNs

We have just released a new version of the simple-bitcoin-wallet. Honest uses simple-bitcoin-wallet for every interaction with the Bitcoin Cash blockchain. simple-bitcoin-wallet is powered by Bitbox and Bitcoinfiles.Motivation The motiva... read more

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Missed me?!
Missed me?!

I am trying to enjoy my last few nights until the xmas craze begins. Feel free to join me for some fun or just a conversation!  Click the link bellow to find me live or on social media!  OneLink.Cam read more

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An Average Joe's Introduction to Bitcoin Cash

If you're reading this, it probably means you've heard about Bitcoin, and most likely Bitcoin Cash. Maybe you're interested in learning the difference between the two. Well, let me start by saying that Bitcoin Cash is Bitcoin, which I kno... read more

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Honest.Cash Wallet Update!

We want to make it seamless to earn Bitcoin for every writer regardless of their crypto knowledge. Ultimate goal: you don't even know it's Bitcoin. The Honest.Cash team have been working tirelessly from Heidelberg, Hamburg, Amsterdam and... read more

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Quickstart BCHD gRPC API for Golang Developers

Quickstart BCHD gRPC API for Golang Developers The recently announced protobuf gRPC API on BCHD provides developers with easy access to an indexing blockchain server. Simplifying the infrastructure back-end by integrating the indexing se... read more

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11 Questions for Blockchain Community Manager, Akane Yokoo

This is something I wrote for Omnisparx.io and I wanted to post it on Honest.cash. (My first post on Hones.cash!) The original post by Omnisparx.io can be found here: https://medium.com/omnisparx/11-questions-for-blockchain-community-ma... read more

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