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Author Topic: ChromaWallet (colored coins): issue and trade private currencies/stocks/bonds/..  (Read 67818 times)
Coinprism
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May 18, 2014, 05:01:55 PM
 #481

The fact that the metadata is stored on a "central" server is not actually an issue.

Thanks for the response.

If we have immutable data storage available to us why not use it? The current methods of metadata storage are antiquated solutions to challenges posed by new technologies.

Well we don't need a special immutable data storage, all you need is a hash of the metadata file. That's easy in theory, but would take more than 40 bytes.
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May 23, 2014, 11:55:22 AM
 #482

No news is good news!

Good Luck For Everyone!
killerstorm
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May 27, 2014, 02:07:40 PM
 #483

Version 0.0.7 (beta) is released: http://chromawallet.com/#download

This version implements SPV and fixes some bugs in p2ptrade.

There is still a number of smaller issues which we need to fix.

colored coins proof-of-concept: private currencies, stock/bond p2p exchange

Tips and donations: 16v13Fa9cPmfFzpm9mmbWwAkXY4gyY6uh4
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May 27, 2014, 04:07:04 PM
 #484

Version 0.0.7 (beta) is released: http://chromawallet.com/#download

This version implements SPV and fixes some bugs in p2ptrade.

There is still a number of smaller issues which we need to fix.
Outstanding! I will give it a try!

Any significantly advanced cryptocurrency is indistinguishable from Ponzi Tulips.
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May 27, 2014, 08:45:20 PM
 #485

Version 0.0.7 (beta) is released: http://chromawallet.com/#download

This version implements SPV and fixes some bugs in p2ptrade.

There is still a number of smaller issues which we need to fix.
Thank you! Cheesy

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udecker
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May 27, 2014, 09:07:39 PM
 #486

Version 0.0.7 (beta) is released: http://chromawallet.com/#download

This version implements SPV and fixes some bugs in p2ptrade.

There is still a number of smaller issues which we need to fix.

killerstorm - nicely done! congrats on the launch!

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chriswilmer
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May 27, 2014, 09:27:31 PM
 #487

Version 0.0.7 (beta) is released: http://chromawallet.com/#download

This version implements SPV and fixes some bugs in p2ptrade.

There is still a number of smaller issues which we need to fix.

WHAT!?!? That's amazing.

Stupid question: is this 100% compatible with the coinprism implementation of colored coins?
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May 28, 2014, 01:17:52 AM
 #488

Version 0.0.7 (beta) is released: http://chromawallet.com/#download

This version implements SPV and fixes some bugs in p2ptrade.

There is still a number of smaller issues which we need to fix.

I'm getting the following error:

Code:
<urlopen error [Errno 185090050] _ssl.c:343: error:0B084002:x509 certificate rou
tines:X509_load_cert_crl_file:system lib>

The client is downloading the blockchain headers, however it fails to show a balance in bitcoin or any assets.
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May 28, 2014, 02:32:51 AM
 #489

Version 0.0.7 (beta) is released: http://chromawallet.com/#download

This version implements SPV and fixes some bugs in p2ptrade.

There is still a number of smaller issues which we need to fix.

I'm getting the following error:

Code:
<urlopen error [Errno 185090050] _ssl.c:343: error:0B084002:x509 certificate rou
tines:X509_load_cert_crl_file:system lib>

The client is downloading the blockchain headers, however it fails to show a balance in bitcoin or any assets.
I'm getting the same thing with Win8.

Any significantly advanced cryptocurrency is indistinguishable from Ponzi Tulips.
killerstorm
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May 28, 2014, 05:54:43 AM
 #490

Ouch, packaging script missed cacert.pem, sorry.

You can download this file from here: http://curl.haxx.se/docs/caextract.html and place it into chromawallet's directory.

colored coins proof-of-concept: private currencies, stock/bond p2p exchange

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May 28, 2014, 06:29:12 AM
 #491

Ouch, packaging script missed cacert.pem, sorry.

You can download this file from here: http://curl.haxx.se/docs/caextract.html and place it into chromawallet's directory.
That fixed it. Thanks.

Any significantly advanced cryptocurrency is indistinguishable from Ponzi Tulips.
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May 28, 2014, 06:46:26 AM
 #492

Stupid question: is this 100% compatible with the coinprism implementation of colored coins?

No, it isn't compatible with CoinPrism. Although we might add support for CoinPrism colors some time later.

colored coins proof-of-concept: private currencies, stock/bond p2p exchange

Tips and donations: 16v13Fa9cPmfFzpm9mmbWwAkXY4gyY6uh4
killerstorm
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May 28, 2014, 07:05:01 AM
 #493

I've updated packages, no need to download cacert.pem if you got version 0.0.7a.

colored coins proof-of-concept: private currencies, stock/bond p2p exchange

Tips and donations: 16v13Fa9cPmfFzpm9mmbWwAkXY4gyY6uh4
NanoAkron
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May 28, 2014, 02:24:00 PM
 #494

Stupid question: is this 100% compatible with the coinprism implementation of colored coins?

No, it isn't compatible with CoinPrism. Although we might add support for CoinPrism colors some time later.

So it's Betamax vs. VHS all over again?
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May 28, 2014, 03:35:25 PM
 #495

Stupid question: is this 100% compatible with the coinprism implementation of colored coins?

No, it isn't compatible with CoinPrism. Although we might add support for CoinPrism colors some time later.

So it's Betamax vs. VHS all over again?
If I understand it correctly, Coinprism uses a centralized server, while chromawallet does not.

Any significantly advanced cryptocurrency is indistinguishable from Ponzi Tulips.
killerstorm
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May 28, 2014, 04:35:41 PM
 #496

So it's Betamax vs. VHS all over again?

A year ago we decided that colored coins is the name of a concept, rather than a specific protocol. So many different protocols can exist.

It isn't necessarily a bad thing. Different protocols have different traits, and it is up to "the market" to decide which is the optimal one.

I expect that eventually one protocol will dominate, but we also can end up with different protocols being used for different things. It isn't a problem to implement several protocols in one wallet applications.


colored coins proof-of-concept: private currencies, stock/bond p2p exchange

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chriswilmer
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May 28, 2014, 05:46:24 PM
 #497

Stupid question: is this 100% compatible with the coinprism implementation of colored coins?

No, it isn't compatible with CoinPrism. Although we might add support for CoinPrism colors some time later.

So it's Betamax vs. VHS all over again?
If I understand it correctly, Coinprism uses a centralized server, while chromawallet does not.

My understanding was that the centralized server aspect of Coinprism was incidental. I was pretty sure what they did could work in a decentralized way but just nobody has released a wallet code for it yet (but they're working on it).

Interesting... would be great if we could all agree on one colored coin protocol, but I'm just a casual observer here...
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June 25, 2014, 06:09:08 PM
 #498

We're still working on .app/.dmg bundle for Mac OS X, but less convenient way to install/launch it works (probably.... please test it!). Unpack this archive:

http://killerstorm.xen.prgmr.com/alex/chromawallet-mac-0.0.7.tgz

and run chromawallet inside chromawallet directory.

(And BTW it would be cool if somebody can help with .app. Basically it boils down to writing py2app script.)

colored coins proof-of-concept: private currencies, stock/bond p2p exchange

Tips and donations: 16v13Fa9cPmfFzpm9mmbWwAkXY4gyY6uh4
killerstorm
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June 26, 2014, 06:37:35 PM
 #499

Let's try trading something tangible via p2ptrade: online auction experiment

http://www.reddit.com/r/Bitcoin/comments/2961zu/an_online_auction_using_colored_coins/

colored coins proof-of-concept: private currencies, stock/bond p2p exchange

Tips and donations: 16v13Fa9cPmfFzpm9mmbWwAkXY4gyY6uh4
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June 26, 2014, 07:24:40 PM
 #500

Let's try trading something tangible via p2ptrade: online auction experiment

http://www.reddit.com/r/Bitcoin/comments/2961zu/an_online_auction_using_colored_coins/
This will be an invaluable service for artists. Using a token to authenticate an original work ensures its authenticity and ownership through a blockchain embedded chain of custody.

Any significantly advanced cryptocurrency is indistinguishable from Ponzi Tulips.
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