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Topic: Blocktrail.com | Wallet | Explorer | API - page 10. (Read 32177 times)

hero member
Activity: 910
Merit: 1000
October 02, 2015, 06:59:52 AM
Now that my Android wallet is set up and funded (looks great!) I've decided to play around with the Node.JS SDK. So far, so good. Great service guys!
newbie
Activity: 5
Merit: 0
October 02, 2015, 05:29:20 AM
I was reading whole thread and seems that Blocktrail seems nice, but I have a question regarding you wallet. How to you treat double-spends?

Yes I also think that blocktrail will gain huge popularity very soon. Its something outstanding what are they offering to us.


Same feeling here as well. I read that you, same as I are interested in API, have you tried it out in real-life-conditions? Does it work well and can it handle that much requests as they promise?
full member
Activity: 532
Merit: 100
October 02, 2015, 04:51:58 AM
I was reading whole thread and seems that Blocktrail seems nice, but I have a question regarding you wallet. How to you treat double-spends?

Yes I also think that blocktrail will gain huge popularity very soon. Its something outstanding what are they offering to us.
newbie
Activity: 5
Merit: 0
October 02, 2015, 03:42:48 AM
I was reading whole thread and seems that Blocktrail seems nice, but I have a question regarding you wallet. How to you treat double-spends?
full member
Activity: 532
Merit: 100
October 01, 2015, 07:39:33 AM
Strange, I got again the same buffer string error. Sure that everything is fine?

Sorry it was my issue : everything works fine. Thank you BlockTrail.
legendary
Activity: 1492
Merit: 1021
October 01, 2015, 06:59:44 AM
Thanks for the quick fixes, can confirm the signature now verifies without issues and updated my guide accordingly.

Looking forward to testing the wallet later when I have more time.

Thanks, let us know what you think about the wallet.
legendary
Activity: 1492
Merit: 1021
October 01, 2015, 06:59:22 AM
Very excited to use the Blocktrail wallet. Just downloaded on Android and set it up. For some reason I never got the SMS when trying to verify my phone. Did other people here receive the SMS? I will try again later, perhaps it's just something to do with telecom network. Wallet looks great - will fund it soon. Keep it up!
SMS verification is working well on mine. Right after i enter my phone number i got the verification code by sms.
maybe your phone operator have some issues.

Regarding the SMS, yes, it was my carrier's problem. I have now received the SMS codes and verified my phone number. I noticed the Receive address in the phone's wallet is a multisig address. Interesting...


Good to know. Yes that's a multisig address. Wink
hero member
Activity: 910
Merit: 1000
October 01, 2015, 06:55:12 AM
Very excited to use the Blocktrail wallet. Just downloaded on Android and set it up. For some reason I never got the SMS when trying to verify my phone. Did other people here receive the SMS? I will try again later, perhaps it's just something to do with telecom network. Wallet looks great - will fund it soon. Keep it up!
SMS verification is working well on mine. Right after i enter my phone number i got the verification code by sms.
maybe your phone operator have some issues.

Regarding the SMS, yes, it was my carrier's problem. I have now received the SMS codes and verified my phone number. I noticed the Receive address in the phone's wallet is a multisig address. Interesting...
copper member
Activity: 1498
Merit: 1528
No I dont escrow anymore.
October 01, 2015, 05:42:07 AM
Thanks for the quick fixes, can confirm the signature now verifies without issues and updated my guide accordingly.

Looking forward to testing the wallet later when I have more time.
newbie
Activity: 30
Merit: 0
October 01, 2015, 05:19:30 AM
Maybe you can help me out. I just tried to log into the web wallet with my "dev account". The old ones that you needed to get an API key. I got the error:

Quote
Please login on the developers platform (www.blocktrail.com/dev/login) first to automatically upgrade your account and enable the wallet

which I did.

On the dashboard there is the option Wallets -> New Bitcoin Wallet. It requests an Wallet Identifier and a Wallet Password (twice). All fine, until I hit "Create Wallet"

Any idea what thats about?

"developer accounts are limited to 432,000 API requests per 24 hours, at a rate of 300 request per minute.

When you reach the rate limit you will get an error response with the 429 status code.
We will send you a notification when you're getting close to the rate limit, so you can upgrade in time or contact us to request an extension."

IS it true that you offer such amount of API requests for free? And there will be no issue like with blockchain who blocks API IP address after small portion of API requests exceeded?

Also when create wallet get an error: Expected Buffer, got String "f986ea8598b3a41d72905f9c2190a59577f576a10bd424a8b846375f8e750bae6a6c27d56cf780c ec2c865f529df48c6e85d0136faface1dad70f262d1e3b60c"
Cancel

The issue with the "Expected Buffer" has been resolved, sorry about this, side effect of some updates for the consumer webwallet ...


As for the rate limits, those numbers are true (otherwise we wouldn't say they were) and atm our system can only manually ban IPs, and that's only really for abuse (ie someone who's obviously rotating multiple API keys to get past the limit), so hitting the (free) rate limits is not a problem at all except that you'll have to wait before you can get the data you want.

Also, if the limits are really a problem then feel free to contact us to discuss an upgrade (could even be free depending on the situation).
Though they really shouldn't be with 100k transactions/day on the whole bitcoin network 400k requests should be enough for you to completely sync the whole blockchain xD.
newbie
Activity: 30
Merit: 0
October 01, 2015, 04:27:11 AM
One more thing came up regarding your "Verify Signed Bitcoin Message" here -> https://www.blocktrail.com/BTC?verifysignedmessage=1

Someone staked the following message here -> https://bitcointalksearch.org/topic/m.12567926

Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
I am otterboxed on bct.org, today @11:53 pm UTC on 9/30/2015.
-----BEGIN SIGNATURE-----
1oTTeRv4orMpeeiN8fDr1jN6ZkMrzohjD
HDI/nQ+rf7mtw99fe7dF3iFfHYMtBwcMiSJlzPgf6/79RbzdbJ+z5eHfSHOBsqBor6vv4u1s2WyasnJ3L3fV5/g=
-----END BITCOIN SIGNED MESSAGE-----

Note the trailing space at the end of the message, the @ is also uncommon. Regardless it does not verify.

Fixed, the frontend code was trimming off the trailing space at the end!
full member
Activity: 532
Merit: 100
October 01, 2015, 04:15:40 AM
Thank you for your fast reply and help. Hope that this issue with Buffer string will be corrected shortly.
legendary
Activity: 1492
Merit: 1021
October 01, 2015, 03:53:20 AM
Maybe you can help me out. I just tried to log into the web wallet with my "dev account". The old ones that you needed to get an API key. I got the error:

Quote
Please login on the developers platform (www.blocktrail.com/dev/login) first to automatically upgrade your account and enable the wallet

which I did.

On the dashboard there is the option Wallets -> New Bitcoin Wallet. It requests an Wallet Identifier and a Wallet Password (twice). All fine, until I hit "Create Wallet"

Tor 5.0.3 on Win 8.1 Pro 64Bit:

IMG

Chrome Version 45.0 on same OS:

IMG

Any idea what thats about?
"developer accounts are limited to 432,000 API requests per 24 hours, at a rate of 300 request per minute.

When you reach the rate limit you will get an error response with the 429 status code.
We will send you a notification when you're getting close to the rate limit, so you can upgrade in time or contact us to request an extension."

IS it true that you offer such amount of API requests for free? And there will be no issue like with blockchain who blocks API IP address after small portion of API requests exceeded?

Also when create wallet get an error: Expected Buffer, got String "f986ea8598b3a41d72905f9c2190a59577f576a10bd424a8b846375f8e750bae6a6c27d56cf780c ec2c865f529df48c6e85d0136faface1dad70f262d1e3b60c"
Cancel

Hey Shorena and mihtju,

I have forwarded these issues to the dev team, please stand by... we are working on it.

Correct mihtju we do provide this for free, and no there will be no blocking issue when you exceed. Just please contact us if you do intend to exceed.

Thank you and we be back shortly with a fix to the "expected buffer, got string" issue.
full member
Activity: 532
Merit: 100
October 01, 2015, 02:39:16 AM
"developer accounts are limited to 432,000 API requests per 24 hours, at a rate of 300 request per minute.

When you reach the rate limit you will get an error response with the 429 status code.
We will send you a notification when you're getting close to the rate limit, so you can upgrade in time or contact us to request an extension."

IS it true that you offer such amount of API requests for free? And there will be no issue like with blockchain who blocks API IP address after small portion of API requests exceeded?

Also when create wallet get an error: Expected Buffer, got String "f986ea8598b3a41d72905f9c2190a59577f576a10bd424a8b846375f8e750bae6a6c27d56cf780c ec2c865f529df48c6e85d0136faface1dad70f262d1e3b60c"
Cancel
copper member
Activity: 1498
Merit: 1528
No I dont escrow anymore.
October 01, 2015, 01:05:38 AM
One more thing came up regarding your "Verify Signed Bitcoin Message" here -> https://www.blocktrail.com/BTC?verifysignedmessage=1

Someone staked the following message here -> https://bitcointalksearch.org/topic/m.12567926

Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
I am otterboxed on bct.org, today @11:53 pm UTC on 9/30/2015.
-----BEGIN SIGNATURE-----
1oTTeRv4orMpeeiN8fDr1jN6ZkMrzohjD
HDI/nQ+rf7mtw99fe7dF3iFfHYMtBwcMiSJlzPgf6/79RbzdbJ+z5eHfSHOBsqBor6vv4u1s2WyasnJ3L3fV5/g=
-----END BITCOIN SIGNED MESSAGE-----

Note the trailing space at the end of the message, the @ is also uncommon. Regardless it does not verify.




Even though bitcoin core does without issues:

copper member
Activity: 1498
Merit: 1528
No I dont escrow anymore.
September 30, 2015, 03:07:29 PM
Maybe you can help me out. I just tried to log into the web wallet with my "dev account". The old ones that you needed to get an API key. I got the error:

Quote
Please login on the developers platform (www.blocktrail.com/dev/login) first to automatically upgrade your account and enable the wallet

which I did.

On the dashboard there is the option Wallets -> New Bitcoin Wallet. It requests an Wallet Identifier and a Wallet Password (twice). All fine, until I hit "Create Wallet"

Tor 5.0.3 on Win 8.1 Pro 64Bit:



Chrome Version 45.0 on same OS:



Any idea what thats about?
hero member
Activity: 938
Merit: 1000
September 30, 2015, 10:51:19 AM
Very excited to use the Blocktrail wallet. Just downloaded on Android and set it up. For some reason I never got the SMS when trying to verify my phone. Did other people here receive the SMS? I will try again later, perhaps it's just something to do with telecom network. Wallet looks great - will fund it soon. Keep it up!
SMS verification is working well on mine. Right after i enter my phone number i got the verification code by sms.
maybe your phone operator have some issues.
hero member
Activity: 910
Merit: 1000
September 30, 2015, 09:45:49 AM
Very excited to use the Blocktrail wallet. Just downloaded on Android and set it up. For some reason I never got the SMS when trying to verify my phone. Did other people here receive the SMS? I will try again later, perhaps it's just something to do with telecom network. Wallet looks great - will fund it soon. Keep it up!
legendary
Activity: 1492
Merit: 1021
September 29, 2015, 07:17:42 AM
Could I install the library on a shared hosting? My hosting provider told me that I could install only on a server with root access...

Hey bterproblems, i've sent this comment to our dev team, we'll get back to you soon. Smiley

Thanks
So, what happened?

Hey,

you could try running `composer install` locally and then uploading the `vendor` directory, but most likely you're also going to need a few PHP extensions installed which might not be installed on the shared hosting (which I guess is why your hosting provider told you it's not possible).

tbh we also strongly recommend doing bitcoin related things (or anything really) on a server with root access, either self hosted, rented or a VPS.

Pm me if you have any more questions Smiley
member
Activity: 99
Merit: 10
September 23, 2015, 01:58:40 PM
Could I install the library on a shared hosting? My hosting provider told me that I could install only on a server with root access...

Hey bterproblems, i've sent this comment to our dev team, we'll get back to you soon. Smiley

Thanks
So, what happened?
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