Flowee releases Hub
Flowee the Hub sees its first release marked as “Technology Preview”.
Follow the link to find an explanation of both the Hub as well as Flowee the platform.
My report on the Instant Transactions Workshop
In the past week the very well organised workshop for instant transactions (also called zero-conf) took place in lovely Italy where we had 3 days with a schedule packed with the main goal of aligning the views of the different implementer and players in the Bitcoin Cash space. Practically all Bitcoin Cash node implementer were represented with actual developers present. This meant the discussions went from high level to quite intense technical detail. Continue readingEverything you know about (Bitcoin) wallets is wrong
In Bitcoin Cash the level of innovation is amazing, and we have several wallets that used to be for Bitcoin Core that have now been made compatible with Bitcoin Cash. The problem is that new wallets coming to market are essentially doing the same as the old wallets, with very minor changes. And here is the thing, all current wallets are doing it wrong. The first wallet that existed was the one that Satoshi put in the full node software. Continue readingFlowee just got easier to build
Flowee is about helping creators to connect to Bitcoin (BCH). In today’s world we still are missing a lot of very useful components which allow us to integrate Bitcoin into every day life. Creators are the ones coming in and building those solutions. Today I finished a little project (took me almost a week) to upgrade the Flowee the Hub git repository so it can be build using cmake. An action taken after having seen too many people fail at the building step. Continue readingAre SPV payments safe?
There are still a lot of misconceptions out about SPV wallets, people make it seem like they are less useful than they are, and this is a shame.
SPV wallets are wallets with “Simplified Payment Verification”. A term that actually shows up in the original Bitcoin whitepaper from Satoshi Nakamoto.
The trick is that SPV wallets (which in practice is almost all wallets) check all the Bitcoin blocks, validate if the miners did their work but they do not download and check all the transactions. This limits the download and check of the entire 8 year blockchain to about 39 MB. Pretty neat eh?
So, what are people worried about?
Continue reading