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41  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 27, 2015, 01:40:10 PM
Being familiar with bitaddress.org, I think they set a good standard for code auditability by having that website in a github repo, providing hashes, etc. So I would suggest taking it in that direction to help people trust it on an ongoing basis.

The github source is now available at https://github.com/blockscan/cw_address_key_generator
42  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 26, 2015, 12:07:29 PM
Can this tool supports all assets and also can we sign TX with this tool like brainwallet?

   ~~MZ~~

Signing is not an issue. But there are no JavaScript client libraries to build the CP transactions client side, that I am aware off. You will need to run and connect to backend daemon like counterblockd
43  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 26, 2015, 09:37:11 AM
Being familiar with bitaddress.org, I think they set a good standard for code auditability by having that website in a github repo, providing hashes, etc. So I would suggest taking it in that direction to help people trust it on an ongoing basis.

I agree, the eventual plan is to Github the generator (https://github.com/blockscan/cw_address_key_generator).  But the code need some major cleaning up first  ....
44  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][GEMZ]| SOCIAL MESSAGING APP THAT PAYS | Android App Released | on: January 26, 2015, 08:05:29 AM
Why can not I log in counterparty. This is the message: " No counterparty servers are currently available. Please try again later. ERROR: The server is not fully caught up to the blockchain. Please logout and try later. (Most likely this message is due to the server being updated.) " This puts into question my safety. I do not feel safe with GEMS. Counterparty server does not work and so I did not have my GEMS. I do not like this whole GEMS. Peled1986 voice heard. The application also do not mix.

If you do not like them, you should sell them.

That said, your GEMS aren't stored by counterparty servers, they are stored on the bitcoin blockchain. You could probably also create a script to spend them with a normal bitcoin client to, if you were so inclined.


Even if counterwallet dissapeared one day, as long as you remember your 12 word passphrase you can always retrieve your addresses and corresponding private keys using a tool like https://blockscan.com/tool_generatekey
45  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 25, 2015, 10:21:32 AM
Hi

I've just released a tool to allow you to check/retrieve/generate your counterwallet bitcoin addresses/keys using your counterwallet 12 word passphrase. The script runs client side only (in your browser using javascript). No keys, passphrases are transmitted server side. For additional security the script can also be run while in offline/disconnected mode

The tool can be accessed at https://blockscan.com/tool_generatekey. Because it is built purely with javascript and html, all of the code is viewable online.

Feedback welcomed
46  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][XCP] Counterparty - Pioneering Peer-to-Peer Finance - Official Thread on: January 18, 2015, 02:28:21 PM
Are there any videos of the Counterparty presentation at the TNABC ?

Cheers
47  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 18, 2015, 01:31:57 PM
Notice:

Minor changes to the API url (speed improvement changes implemented)

Please call the API as specified in http://blockscan.com/api

** there is no file extension in API URL (so do not include the .aspx)
48  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][XCP] Counterparty - Pioneering Peer-to-Peer Finance - Official Thread on: January 18, 2015, 07:05:36 AM
their deposit works, withdrawal won't...
much logic ? nope Smiley

Deposits are easy to process as these are just bitcoin addresses. You can easily check if the coins have been received. But managing withdrawals take additional thought .....
49  Bitcoin / Development & Technical Discussion / Re: Book release : Blockchain Programming in C# (Part 1) on: January 18, 2015, 02:53:31 AM
Thanks man,

There are very few books in the .net framework for these topics
50  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][XCP] Counterparty - Pioneering Peer-to-Peer Finance - Official Thread on: January 15, 2015, 01:29:22 PM
Hoping someone can help answer a quickie as don't have any bitcoin or XCP to test this out

I want to use Counterparty as a voucher system for a kickstarter reward on a project I'm working on, but to prevent fraud and enable administration of delivery on redeemed vouchers I was hoping a message could be sent along with the transmission of assets?

Could I do this with the sign message or sign transaction feature I can see in Counterparty's online wallet?

-Customer registers their voucher (counterparty) address, along with delivery address on my site and are given a security pin.
-Customer redeems voucher by sending to my counterparty address along with the security pin they got on registration as a signed message, confirming ownership of the token relating to that shipping address.

I might be missing the point of what a signed message or transaction is so would appreciate clarification. Cheers  Smiley


Unfortunately, you cannot send a message/text along with a transaction.

The recommended way is to setup unique addresses for each of these transactions and get the clients to send the token to those uniquely assigned addresses.

The message signing is more for things like verifying "address" ownership

Cheers
51  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][GEMZ]| SOCIAL MESSAGING APP THAT PAYS | Android App Released | on: January 12, 2015, 04:30:31 AM

You can view the current orderbook here: https://www.blockscan.com/order?f=2&asset=GEMZ
or via the CounterWallet market interface.


The DEX order book GEMZ/XCP can also be viewed at https://www.blockscan.com/order_book?asset1=GEMZ&asset2=XCP
52  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][XCP] Counterparty - Pioneering Peer-to-Peer Finance - Official Thread on: January 11, 2015, 02:08:59 PM
When I run CounterWallet in PC, will I have to download full Blockchain? I heard I have to and for clarification, I posted above but didn't get any response.

   ~~MZ~~

If you are running a local instance of Counterwallet on your PC, the short answer is yes.

Alternatively you can also just run counterpartyd cli (which also requires the full blockchain download)
53  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][GEMZ]| SOCIAL MESSAGING APP THAT PAYS |Android App Released| on: January 10, 2015, 09:36:22 AM

That 1 GEMZ (at the time of writing) should just about cover it for their BTC transaction fee costs. So that does not seem out of place
54  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 06, 2015, 07:37:02 AM
Or if theres a confirmed balance, the unconfirms aren't also listed.

They should list the unconfirmed balances regardless of whether there are confirmed balances in the latest update. However, you have to use the "Get Address Balance for a specific Asset" API
55  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 06, 2015, 04:20:26 AM
yep, seeing unconfirms in the main https://blockscan.com/address/12sAb5k1dKb6b2RFjZFX4xo3tEpCjrUy6t
Thanks!

Quote
And have also modified the address balance API to show an unconfirmed balance.
am i looking at the wrong API?

If theres no balance, but an unconfirmed, getting an error:
http://api.blockscan.com/api2?module=address&action=balance&btc_address=address

{
  "status": "error",
  "message": "no matching asset found",
  "data": []
}

Or if theres a confirmed balance, the unconfirms aren't also listed.

Use this one. Replace both address and asset with the one you are tracking.

http://api.blockscan.com/api2?module=address&action=balance&btc_address=16WhhnUUCZVvszFxsaCG3d6v77Qin1LErQ&asset=COINREPUBLIC
56  Local / Other languages/locations / Re: Malaysia on: January 05, 2015, 11:31:23 AM
Greetings .. I'm from Shah Alam. Into Bitcoin since early 2014.

Hope to make new BTC friend. Not many BTCian in Malaysia.

there are over 180 members in our chat group, pm me

Should move the group chat to getGEMS... eventually once they have both clients (Android and IOS) out

wow, are you a Malaysian and also the BlockScan dev?

Malaysia boleh. Lol
57  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 05, 2015, 07:06:45 AM
On the page:
https://blockscan.com/address/12sAb5k1dKb6b2RFjZFX4xo3tEpCjrUy6t
yesterday it wasn't showing unconfirmed, today it is.
Have you made an update? Will it stay like this?

I need to use the page with unconfirms to update a voting system I'm working on.

Thanks,

David

https://blockscan.com/pending  shows transactions in the counterparty mempool. From what I observed it could take either a few seconds to a few minutes to appear (even though they are already present in bitcoind getrawtransactions). The delay has something to do with the way counterpartyd is processing them (prior to version .9.4.1 this was not an issue)

While they do not seem be affecting the counterparty transactions this unfortunately introduces some delay when viewing the transactions... I am currently working on some new code to see if this can be improved

I have made some code changes to address the delay issue in the address page. And have also modified the address balance API to show an unconfirmed balance.  Let me know if this helps or if you are still running into issues
58  Local / Other languages/locations / Re: Malaysia on: January 04, 2015, 03:41:18 PM
Greetings .. I'm from Shah Alam. Into Bitcoin since early 2014.

Hope to make new BTC friend. Not many BTCian in Malaysia.

there are over 180 members in our chat group, pm me

Should move the group chat to getGEMS... eventually once they have both clients (Android and IOS) out
59  Local / Other languages/locations / Re: Malaysia on: January 04, 2015, 03:40:16 PM
A lot more are not in the "group"  Grin
60  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: [BlockScan] Counterparty (XCP) Block Explorer on: January 04, 2015, 03:23:05 PM
On the page:
https://blockscan.com/address/12sAb5k1dKb6b2RFjZFX4xo3tEpCjrUy6t
yesterday it wasn't showing unconfirmed, today it is.
Have you made an update? Will it stay like this?

I need to use the page with unconfirms to update a voting system I'm working on.

Thanks,

David

https://blockscan.com/pending  shows transactions in the counterparty mempool. From what I observed it could take either a few seconds to a few minutes to appear (even though they are already present in bitcoind getrawtransactions). The delay has something to do with the way counterpartyd is processing them (prior to version .9.4.1 this was not an issue)

While they do not seem be affecting the counterparty transactions this unfortunately introduces some delay when viewing the transactions... I am currently working on some new code to see if this can be improved
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