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Showing 20 of 50 results by kactech
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Board Development & Technical Discussion
Re: Blind signatures using Bitcoin-compatible ECDSA
by
kactech
on 26/10/2014, 17:40:06 UTC
Btw, here's a second draft, a better worded and formatted one.
http://oleganza.com/blind-ecdsa-draft-v2.pdf
Great work Oleg, superb thing, here is your 4. Core protocol in Go language, w/ playground https://gist.github.com/kac-/a25e8410beb2d1514f2c.

BTW: Has anybody tried to code it? It doesn't work for me.
Post
Topic
Board Exchanges
Re: What do we know about Gonzague Gay-Bouchery (of Mt Gox)?
by
kactech
on 20/06/2014, 11:45:12 UTC
Few days w/o PG's posts and I don't know what to think about BTC. Like 51% attack of pedo-scammy-federated-pool.
Post
Topic
Board Altcoin Discussion
Re: Peershares Template Demonstration Network (v0.1.0) Released: Windows/Linux/OS X
by
kactech
on 18/06/2014, 07:48:48 UTC
Can someone compare Peershares to Swarm?
---
1 - Peershares exist
...
more please
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Topic
Board Altcoin Discussion
Re: Peerunity v0.1.0 Has Just Been Released for Windows, Linux and OS X (FAQ Inside)
by
kactech
on 03/06/2014, 08:41:04 UTC
SunnyKing weekly update
https://bitcointalk.org/index.php?topic=114994.msg7100535#msg7100535
Quote
...
Peercoin's merge with bitcoin v0.8 resumes testing. There should be a separate development branch on repository once tests complete to reasonable satisfaction. Once the development branch opens, requests would be reviewed for acceptance.
...
That means... we'll have both- new codebase and feature rich client! Great job guys, I bow to the ground.
Post
Topic
Board Altcoin Discussion
Re: ppcoind: get non wallet transaction
by
kactech
on 03/06/2014, 00:00:20 UTC
Today we have Peerunity 0.1.0 release
https://www.peercointalk.org/index.php?topic=2902
https://github.com/Peerunity/Peerunity/releases/tag/v0.1.0

Unfortunately getrawtransaction was moved to 0.2, tests and release can take 1-2 months for sure
I don't know what are your security requirements but I use glv patch, daemon run stable, I mint on it too - coins still there
Post
Topic
Board Altcoin Discussion
Re: ppcoind: get non wallet transaction
by
kactech
on 02/06/2014, 22:15:45 UTC
crazydownloaded please check previous post, glv created a patch for Peerunity(Peercoin client - community version) with getrawtransaction support.
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Topic
Board Altcoin Discussion
Re: ppcoind: get non wallet transaction
by
kactech
on 02/06/2014, 12:16:23 UTC
Is there still no way to get transaction details for non-wallet transactions via ppcoind?

I am at a crossroads similar to crazydownloaded's situation a year ago.  I would very much like to include peercoin in multiple ongoing projects but I'm having trouble getting transactional data from the daemon.

There is no getrawtransaction call and gettransaction only returns information for in-wallet transactions, even with txindex=1 in .conf and the index properly built.

Is anyone maintaining the peercoin code and if so, is a pull of the getrawtransaction code on the roadmap?

Also, how might current peercoin block explorers be parsing general transaction data?


https://bitcointalk.org/index.php?topic=634568.msg7088485#msg7088485
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Topic
Board Altcoin Discussion
Re: BOUNTY - Peercoin (ppcoind) getrawtransaction patch
by
kactech
on 02/06/2014, 12:14:02 UTC
Post
Topic
Board Altcoin Discussion
Re: Peercoin Weekly Review
by
kactech
on 02/06/2014, 04:34:37 UTC
@#4 do you have the shout-out slogan ready?
Post
Topic
Board Bitcoin Discussion
Re: All things considered Brock Pierce, et al.! [w/POLL]
by
kactech
on 01/06/2014, 08:54:17 UTC
bla bla
Fail!
---
Side note to rescue honor
http://youtu.be/kxIqyBQnNEA
Post
Topic
Board Bitcoin Discussion
Re: All things considered Brock Pierce, et al.! [w/POLL]
by
kactech
on 31/05/2014, 12:22:47 UTC
May 24, facebook.com/brock.rector pic
https://pbs.twimg.com/media/BoaShxrCQAASEXt.jpg
Fatal1ty is also Rutkowsky's rockstar.
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Topic
Board Service Announcements
Re: BitcoinWisdom.com - Live Bitcoin/LiteCoin Charts
by
kactech
on 28/05/2014, 14:26:52 UTC
@BitcoinWisdom Thank you for reply and superb website
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Topic
Board Service Announcements
Re: BitcoinWisdom.com - Live Bitcoin/LiteCoin Charts
by
kactech
on 28/05/2014, 10:09:02 UTC
Is coloring ok?
Ask wall biting, blood everywhere.
http://i.imgur.com/SmDGiG4.png
Same coin, same timespan, tradingview
http://i.imgur.com/plQvv1V.png
ppc/btc, 1m
Maybe just settings?

Thanks
P.
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Topic
Board Off-topic
Re: Breaking News! Thief nabbed while breaking into SilkRoad's vault: Caught on film
by
kactech
on 25/05/2014, 08:30:03 UTC
Post
Topic
Board Bitcoin Discussion
Re: All things considered Brock Pierce, et al.! [w/POLL]
by
kactech
on 24/05/2014, 15:53:37 UTC
Clearly dented.
Post
Topic
Board Altcoin Discussion
Re: Peercoin Weekly Review: Cold Storage Minting - Bitshares chat - Raspberry Pi
by
kactech
on 13/05/2014, 04:52:11 UTC
Cold Storage Minting thread attracted also SK, I'm against this idea but it's interesting how it'll evolve.
Post
Topic
Board Web Wallets
Re: [ANN] Unveiling Coinprism: the first colored coin web wallet - Win beta invites!
by
kactech
on 16/03/2014, 10:30:02 UTC
Any invites left? Count me in, please.
Post
Topic
Board Bitcoin Discussion
Re: Bitcoin can replace the credit card today
by
kactech
on 11/03/2014, 18:55:03 UTC
Mutual mircopayment channels chains(net) would give Visa's throughput:

Alice <==> Bank/ProxyServiceA [<==> Bank/ProxyServiceB, ...] <==> Bob

or

Customer ---> Bank/ProxyServiceA [<==> Bank/ProxyServiceB, ...] ---> Merchant

where
<==>: long term(monthly, yearly?) mutual micropayment channel
--->: long term one way micropayment channel


requires malleability fix
Post
Topic
Board Development & Technical Discussion
Re: Alt chains and atomic transfers
by
kactech
on 14/02/2014, 07:49:37 UTC
Thank you very much for building the example code kactech. Stuff like this is really helpful.

Perhaps I could get advice on how to experiment with scripting?
I have been using bitcoind and pybitcointools. I have been having trouble getting the transactions to Eligius, which is the only mining pool that accepts custom transactions?

Since broadcasting custom transactions is such a pain, maybe we can come up with a way to do all the custom transactions off-chain?
And then we broadcast the final standard transaction normally?

Once a transaction has been signed, it is easy for either of them to verify that the transaction is valid.
Instead of broadcasting it, they can make an standard transaction that does the same thing, and broadcast that instead.

Only in the case where one person disappears do you have to broadcast the custom transaction?

I am currently trying to write code to implement cross-chain transactions, as well as trustless distributed gambling. I use bitmessage so that users can talk to one another. bitmessage is a proof-of-work based communication system where you can't even tell which addresses are talking to each other.

The code is a big mess right now. https://github.com/zack-bitcoin/python-bitcoin-library
Hi, bail-in on the blockchain is fundamental here, now way to make it offline.
Have you tried https://blockchain.info/pushtx for custom transactions?