Blockchain.info JSON Parsing help...

amacar

hero member

Activity: 546

Merit: 500

You can parse it like that:

Code:


   foreach ($tx["out"] as $out){
	echo $out["addr"].""; }?>

bitpop

legendary

Activity: 2912

Merit: 1060

http://php.net/manual/en/function.date.php

michaeladair

sr. member

Activity: 448

Merit: 250

I'm a Web Developer: HTML, CSS, PHP, JS.

Quote from: hexafraction on December 17, 2014, 08:12:49 PM

The JSON includes, for each txn, an array "prev_out" in "inputs". If no output in prev_out contains the address in question, it is inbound to the address. You could also use the filter field:

Code:

https://blockchain.info/address/1CYjYBLn5gaGV5psfSG5e9m1BFDo9M4Gr5?filter=2&format=json

The filters that I know of are:

0-all
1-sent
2-received
5-confirmed
6-unspendable(default)
7-unconfirmed

I have no idea what 3 and 4 are.

Awh, sweet dude... you sir are a lifesaver!

Code:

($tx["0"]["addr"]); ?>

is that how I print the sending address? I'm kinda new to parsing.

hexafraction

sr. member

Activity: 392

Merit: 259

Tips welcomed: 1CF4GhXX1RhCaGzWztgE1YZZUcSpoqTbsJ

The JSON includes, for each txn, an array "prev_out" in "inputs". If no output in prev_out contains the address in question, it is inbound to the address. You could also use the filter field:

Code:

https://blockchain.info/address/1CYjYBLn5gaGV5psfSG5e9m1BFDo9M4Gr5?filter=2&format=json

The filters that I know of are:

0-all
1-sent
2-received
5-confirmed
6-unspendable(default)
7-unconfirmed

I have no idea what 3 and 4 are, except that they appear to be mutually exclusive. I can't find any txns that match filter 3.

If this helped, feel free to send what you feel is fair to 1EYhYbBKRSM85EaoUbgQmnCwQerQWL99so.

michaeladair

sr. member

Activity: 448

Merit: 250

I'm a Web Developer: HTML, CSS, PHP, JS.

I am trying to select only incoming transactions with my json parsing... how can I do that?
https://blockchain.info/address/1CYjYBLn5gaGV5psfSG5e9m1BFDo9M4Gr5?format=json

I also need help with changing the JSON Timestamp into a Day/Month/Year format...

Here is my code so far:

Code:


Michael

        $ch = curl_init(); 

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
        curl_setopt($ch, CURLOPT_URL, "https://blockchain.info/address/1CYjYBLn5gaGV5psfSG5e9m1BFDo9M4Gr5?format=json");

        $output = curl_exec($ch); 

        curl_close($ch);      

        $a=json_decode($output,TRUE);
?>

    
        
        
    
if (is_array($a["txs"])) { ?>
    foreach ($a["txs"] as $tx) { ?>
        
            
            
        
    } ?>
} ?>

            Date Received
         
            Received
        

                ($tx["time"]); ?>
             
                BTC(($tx["hash"]); ?>">TX)

Topic: Blockchain.info JSON Parsing help... (Read 1245 times)