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Topics - madforstrength

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[member=120]xeroc[/member] Hi again,

Can you tell me if python-graphenelib has any method to import backup from bin file?

Or any other way I can import backup from bin file in my wallet?

Thanks and Regards

Technical Support / Wallet shows invalid state after sometime
« on: June 16, 2016, 04:44:35 am »
Hi [member=120]xeroc[/member] ,

I am having an issue that after running for sometime wallet starts showing this message:

Code: [Select]
10 assert_exception: Assert Exception\n!ec: websocket send failed: invalid state\n    {"msg":"invalid state"}\n    th_a  websocket.cpp:164 send_message
Than I have to restart wallet to make it work again.

Can you help me out in sorting this issue as my applications stop working and requires manual restart of wallet.

Technical Support / Issue in upgrading account
« on: June 14, 2016, 11:48:39 am »
Hi [member=8910]xerion[/member] , [member=11456]svk[/member] ,

I am developing functionality to upgrade account in my application. I have tried following:
Code: [Select]
res = client.upgrade_account("mbilal-knysys", True)
But Above code is giving me below error:
Code: [Select]
grapheneapi.grapheneapi.RPCError: 0 exception: unspecified
3030001 tx_missing_active_auth: missing required active authority
Missing Active Authority 1.2.100305

This similar error was occurring when I was trying to create a new account as well.

So I used this url instead to create new user:
Code: [Select]
I was wondering if you guys can help me out in finding some other way to upgrade account.

Thanks and Regards

Technical Support / Get Block number from transaction
« on: May 25, 2016, 06:54:04 am »
Hi [member=120]xeroc[/member] ,

Is there any way I can get block number from transaction?

I am getting this:

Code: [Select]
  "ref_block_num": 58752,
  "ref_block_prefix": 3236012376,
  "expiration": "2016-05-25T06:54:00",
  "operations": [[
        "fee": {
          "amount": 264174,
          "asset_id": "1.3.0"
        "from": "1.2.98834",
        "to": "1.2.101520",
        "amount": {
          "amount": 10000,
          "asset_id": "1.3.0"
        "extensions": []
  "extensions": [],
  "signatures": [

Technical Support / Issues in decrypting MEMO
« on: February 01, 2016, 10:28:41 am »
Hello Again Guyz,

Today I am having issue in decrypting the memo of transaction.

Firstly our application is on python2.7 so we cant just install python-graphenelib and use it.

Secondly even if I am installing it on my local machine when I ran memo_decode it gave me
--cannot decode-- Error loading Base58 object

So ideally I would be glad to know if there is some API that can decrypt the memo for me ;)

Or is there any script that uses python 2.7 to decrypt memo?

Or if none of the above than how can I resolve base58 issue? :(

Thanks and Regards

Technical Support / Issue in creating QR code for transfer
« on: January 28, 2016, 05:38:03 am »
Hi again Guyz,

I am following this link to create payment request.

I have created this JSON:
Code: [Select]
   "to" : "mbilal-knysys",
   "to_label" : "mbilal",
   "memo" : "Invoice #1234",
   "line_items" : [
        { "label" : "Something to Buy", "quantity": 1, "price" : "10.00 BTS" }
    "note" : "test payment",
    "callback" : ""

Then used to compress it to:
Code: [Select]
5d 00 00 00 02 0d 01 00 00 00 00 00 00 00 3d 82
80 18 fb a3 18 e3 e9 d3 0e 4b de 31 cc 45 63 09
5a 31 0f c4 90 89 9d 56 e5 f9 a3 9b ec 81 6c 21
bc 44 ac c6 ba 95 3d 85 65 e0 26 e2 e8 f7 7d 93
af 5b a8 10 b9 1e 24 6c 71 3d 91 ff b1 25 91 1f
a9 ad 85 5e f5 21 c2 84 79 57 e3 ab fa 67 01 56
81 f1 6e 01 3d da 73 c8 ce 1a 3e 22 d7 2c 22 01
3e c4 2e ff b7 8f b9 b4 b5 d8 9f a3 23 c2 9c 8f
2f 08 b6 2d 01 63 88 01 70 f9 fe a8 35 e0 d4 85
7b 74 7b 68 15 cc 75 92 08 86 c4 56 0d 41 af 73
4a 11 fa df ce 14 34 80 81 d8 f7 d0 e8 61 d4 58
72 bc d7 1f 8a 04 0f 83 99 a8 74 13 fb db df 77
63 7b ea ae 64 ab e2 25 c9 d6 16 36 ff 35 ee 40

Then used for base58 encoding:
Code: [Select]

Now when I am visiting

It is showing
Asset is not supported by this blockchain.

I have tried many different assets and json but got same result.

I would appreciate if anyone can point me in right direction.


Technical Support / How bitshares transactions work in real life
« on: January 27, 2016, 05:21:34 am »
Hi guyz,

I am developing a payment gateway to integrate bitshares in a project. I want to understand how the bitshares transactions will work in real life.

Like A customer comes to purchase a product whose price is $150 now customer wants to pay with bitEUR or any other bitshares currency.

How will transaction work? like should I convert first $150 to bts and then bts to bitEUR?

if yes how can I do that with the API?
I can convert bts to bitEUR or any other cryptocurrency as mentioned by [member=120]xeroc[/member] in,21177.0.html

But how do I get the bts equivalent of real life 150USD through api?

Or am i missing something?

Technical Support / Does has any API?
« on: January 19, 2016, 05:05:07 am »
Hi I am trying to integrate bitshares payment gateway in one of my project. Right now the problem I am facing is that I need the list of smarcoins similar to along with holders, price feed, active/inactive and settlement information.

I am currently using:
with params:

But I am not getting any demarcation for which assests are smartcoins and which are user issued, also I am not getting holders, price feed and etc

And there is also a limit of 100 assets on api call.

I couldnt find any API of, all I could find was just this URL:

I would appreciate if someone can guide me in the right direction.

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