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Topic: Simple way to get address balance ? - page 2. (Read 3699 times)

hero member
Activity: 513
Merit: 509
January 28, 2014, 02:41:31 PM
#13
because they created a value for (addressX_input - addressX_output). You can get the balance of specific addresses via client but the way its calculated for everyone is through the blockchain

Ok, but their must be a way to grab the balance by querying blockchain.info ?

By the way thanks for your info, it's really appreciated !


Have you looked through the blockchain API?

Yes, I think the solution may be:
http://blockchain.info/address/$bitcoin_address?format=json

Which will return this:

{
   "hash160":"660d4ef3a743e3e696ad990364e555c271ad504b",
   "address":"1AJbsFZ64EpEfS5UAjAfcUG8pH8Jn3rn1F",
   "n_tx":17,
   "n_unredeemed":2,
   "total_received":1031350000,
   "total_sent":931250000,
   "final_balance":100100000,
   "txs":[--Array of Transactions--]
}

And then, I isolate the "final_balance" value

Not too sure how to implement it on a website tho, but I think it might be the way to go...



JSON is javascript. If you know javascript, all you have to do is read the API documentation from blockchain.info and write the code. If you don't know javascript you must learn it Smiley

My JavaScript skills are limited, I think I'll have to hire someone ! Smiley
legendary
Activity: 2912
Merit: 1060
January 28, 2014, 05:12:47 AM
#12
Btcbalance.net
newbie
Activity: 14
Merit: 0
January 28, 2014, 03:11:38 AM
#11
because they created a value for (addressX_input - addressX_output). You can get the balance of specific addresses via client but the way its calculated for everyone is through the blockchain

Ok, but their must be a way to grab the balance by querying blockchain.info ?

By the way thanks for your info, it's really appreciated !


Have you looked through the blockchain API?

Yes, I think the solution may be:
http://blockchain.info/address/$bitcoin_address?format=json

Which will return this:

{
   "hash160":"660d4ef3a743e3e696ad990364e555c271ad504b",
   "address":"1AJbsFZ64EpEfS5UAjAfcUG8pH8Jn3rn1F",
   "n_tx":17,
   "n_unredeemed":2,
   "total_received":1031350000,
   "total_sent":931250000,
   "final_balance":100100000,
   "txs":[--Array of Transactions--]
}

And then, I isolate the "final_balance" value

Not too sure how to implement it on a website tho, but I think it might be the way to go...



JSON is javascript. If you know javascript, all you have to do is read the API documentation from blockchain.info and write the code. If you don't know javascript you must learn it :)
newbie
Activity: 41
Merit: 0
January 28, 2014, 02:59:45 AM
#10
Yes, I think the solution may be:
http://blockchain.info/address/$bitcoin_address?format=json

Which will return this:

{
   "hash160":"660d4ef3a743e3e696ad990364e555c271ad504b",
   "address":"1AJbsFZ64EpEfS5UAjAfcUG8pH8Jn3rn1F",
   "n_tx":17,
   "n_unredeemed":2,
   "total_received":1031350000,
   "total_sent":931250000,
   "final_balance":100100000,
   "txs":[--Array of Transactions--]
}

And then, I isolate the "final_balance" value

Not too sure how to implement it on a website tho, but I think it might be the way to go...

I think you will need to get an api key from blockchain to be able to use that in code: http://blockchain.info/api/api_create_code
hero member
Activity: 518
Merit: 500
January 28, 2014, 12:39:23 AM
#9
because they created a value for (addressX_input - addressX_output). You can get the balance of specific addresses via client but the way its calculated for everyone is through the blockchain

Ok, but their must be a way to grab the balance by querying blockchain.info ?

By the way thanks for your info, it's really appreciated !


Have you looked through the blockchain API?

Yes, I think the solution may be:
http://blockchain.info/address/$bitcoin_address?format=json

Which will return this:

{
   "hash160":"660d4ef3a743e3e696ad990364e555c271ad504b",
   "address":"1AJbsFZ64EpEfS5UAjAfcUG8pH8Jn3rn1F",
   "n_tx":17,
   "n_unredeemed":2,
   "total_received":1031350000,
   "total_sent":931250000,
   "final_balance":100100000,
   "txs":[--Array of Transactions--]
}

And then, I isolate the "final_balance" value

Not too sure how to implement it on a website tho, but I think it might be the way to go...



There you go Smiley
hero member
Activity: 513
Merit: 509
January 28, 2014, 12:31:37 AM
#8
because they created a value for (addressX_input - addressX_output). You can get the balance of specific addresses via client but the way its calculated for everyone is through the blockchain

Ok, but their must be a way to grab the balance by querying blockchain.info ?

By the way thanks for your info, it's really appreciated !


Have you looked through the blockchain API?

Yes, I think the solution may be:
http://blockchain.info/address/$bitcoin_address?format=json

Which will return this:

{
   "hash160":"660d4ef3a743e3e696ad990364e555c271ad504b",
   "address":"1AJbsFZ64EpEfS5UAjAfcUG8pH8Jn3rn1F",
   "n_tx":17,
   "n_unredeemed":2,
   "total_received":1031350000,
   "total_sent":931250000,
   "final_balance":100100000,
   "txs":[--Array of Transactions--]
}

And then, I isolate the "final_balance" value

Not too sure how to implement it on a website tho, but I think it might be the way to go...

hero member
Activity: 518
Merit: 500
January 28, 2014, 12:25:55 AM
#7
because they created a value for (addressX_input - addressX_output). You can get the balance of specific addresses via client but the way its calculated for everyone is through the blockchain

Ok, but their must be a way to grab the balance by querying blockchain.info ?

By the way thanks for your info, it's really appreciated !


Have you looked through the blockchain API?
hero member
Activity: 513
Merit: 509
January 28, 2014, 12:22:41 AM
#6
because they created a value for (addressX_input - addressX_output). You can get the balance of specific addresses via client but the way its calculated for everyone is through the blockchain

Ok, but their must be a way to grab the balance by querying blockchain.info ?

By the way thanks for your info, it's really appreciated !
full member
Activity: 126
Merit: 100
January 28, 2014, 12:14:01 AM
#5
because they created a value for (addressX_input - addressX_output). You can get the balance of specific addresses via client but the way its calculated for everyone is through the blockchain
hero member
Activity: 513
Merit: 509
January 27, 2014, 11:54:39 PM
#4
Their must be a simple way to query something and receive the current balance.

I've look everywhere and can't find anything that work Sad



That's not how bitcoin works, it works on inputs and outputs.

I do understand that, but why is that on Blockchain.info you can get the current balance ?

hero member
Activity: 518
Merit: 500
January 27, 2014, 11:49:01 PM
#3
Their must be a simple way to query something and receive the current balance.

I've look everywhere and can't find anything that work Sad



That's not how bitcoin works, it works on inputs and outputs.
hero member
Activity: 513
Merit: 509
January 27, 2014, 11:47:59 PM
#2
Their must be a simple way to query something and receive the current balance.

I've look everywhere and can't find anything that work Sad

hero member
Activity: 513
Merit: 509
January 27, 2014, 09:16:03 PM
#1
I need to make a simple website that will monitor a list of address balance, what would be the easiest way to gather the information ?

Thanks in advance for you help ! Wink
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