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Leo Wandersleb
Lived in Munich
658 followers|33,387 views
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Leo Wandersleb

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Leo Wandersleb

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I had trouble scanning the xpub key from the export with what is basically the insight.bitpay.com qr-code scanner. It didn't work well but when it finally did, it skipped one letter of the xpub key. Later it even produced massive typos when scanning a normal address (which normally scanned well). Now I wonder which error correction level is applied when creating these codes. Did you do some analysis on how QR-Codes that get scanned wrongly might be interpreted as a different valid address?
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Leo Wandersleb's profile photoRiccardo Casatta (xenoky)'s profile photo
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Yes, i assume your scanner is bad. For Android i used the zxing library and is good also.
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wuashito !, jajaja !
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What to do with local trader?

I was expecting that with HD, I get my local trader account migrated to HD, too but it sits there with all the down-side to having money in there. How is this supposed to work without revealing to others how many bitcoins I walk around with?
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Leo Wandersleb's profile photoJan Dreske's profile photoBen Sumner (WACOMalt)'s profile photo
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Ah, that'll work
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Leo Wandersleb

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FluxCards has many new features and a redesign. Let me know how you like it

https://fluxcards.de/
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Joseph Coco's profile photoLeo Wandersleb's profile photo
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Well, community is currently our main issue. We have 280 accounts. Zero feedback. 5 active learners.

Your feedback would really really be appreciated.
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Leo Wandersleb

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Trying out bitmessage. Finally. Who else is on there? BM-NB9vUi2crQR9Sa35RkQtFHNkTUKmDvYr

https://bitmessage.org
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I'm hoping protonmail will integrate a messaging tool at some point. Sorry I'm not on Bitmessage at the time.
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Mycelium can pay to BIP70 requests? If yes, are there any plans to have it also generate these? For a product I am working on I would need a web wallet that can request payments to BIP32 extended public keys.
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Andreas Schildbach's profile photoLeo Wandersleb's profile photo
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In fact BIP70 says this on the scripts: "This is optional to enable future extensions to this protocol that derive Outputs from a master public key and the PaymentRequest data itself."

So would that mean that the script is optional in the sense that it has to be a valid script and the wallet is supposed to not be smart and check it (if the client sends to /dev/null it's the merchants fault) but if it's absent, the client is supposed to know where to send the bitcoins? BIP70 talks about master public keys right there but it doesn't allow script to be a public master key or give this another optional field? Was that to make the BIP more atomic, small and acceptable? Was there much resistance besides the PKI noise?
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Leo Wandersleb

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FluxCards finally allows sharing card sets publicly. Now you can learn not only with your friends' cardsets but also browse what others shared publicly.

A big thank goes to +Mohammad Rafigh who made that beautiful integration.

https://fluxcards.de/market
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Have him in circles
658 people
Smart On Web's profile photo
Thomas Wrobel's profile photo
Edmundo Harbin's profile photo
Abraham Saenz's profile photo
Bitcoin Serbia's profile photo
Lee Peterson's profile photo
Michael Lettrich's profile photo
Phaze Nine's profile photo
Jeffery Burkhart's profile photo
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Android Developer
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Gender
Male
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Networking
Birthday
July 27
Story
Introduction
I'm a self employed Android developer hoping to expand my network for future cooperation.

Want to learn something? Try my FluxCards. You can create your own flash cards or download millions from Quizlet and learn with spaced repetition.
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Previously
Munich - Nice - Viña del Mar, Chile
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