BlockchainAPI

Texthttp://example.com/callback?invoice_id=1234&secret=7j0ap91o99cxj8k9&value=100000000&input_address=1E2VSRsaW3Kb1gDkdRUGDo6knAKfi9iYsb&confirmations=3&transaction_hash=0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098&input_transaction_hash=4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b&destination_address=1LisLsZd3bx8U1NYzpNHqpo8Q6UCXKMJ4z

PHP# PHP Example To Generate Address
$secret = "7j0ap91o99cxj8k9";
$my_address = "1LisLsZd3bx8U1NYzpNHqpo8Q6UCXKMJ4z";
$my_callback_url = "http://example.com/callback?invoice_id=1234&secret=" . $secret;
$api_base = "https://blockchainapi.org/api/btc";

$curl = curl_init();
curl_setopt_array($curl, array(
    CURLOPT_RETURNTRANSFER => 1,
    CURLOPT_URL => $api_base . "?method=create&address=" . $my_address . "&callback=" . $my_callback_url
));

$response = curl_exec($curl);
$http_status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);

if ($http_status_code == 200) {
    $decoded = json_decode($response, true);
    echo "Please send the payment to the following Bitcoin address: " . $decoded["success"]["input_address"];
    echo "The current estimated fee is: ".$decoded["success"]["estimated_transaction_fee"].' BTC';
} else {
    echo "Sorry, an error occurred: " . $response["error"];
}

The customer's deposit address will be contained in the input_address property of the response.

JSON"success": [{
    "callback_url": "http://example.com/callback?invoice_id=1234",
    "callbacks": [{
        "timestamp": "2016-03-16 16:57:45",
        "result": true,
        "fee_percent": 1,
        "value": 50000,
        "input_address": "1E2VSRsaW3Kb1gDkdRUGDo6knAKfi9iYsb",
        "confirmations": 1,
        "transaction_hash": "1afb2eebe6ee69ab52da0a3ed98f5506c4ef00edcad852e98da346f42c568960",
        "input_transaction_hash": "02cb603c6066b22e23d6d998fbe7672776a098f93387fa86e362d18c9f496750",
        "destination_address": "1LisLsZd3bx8U1NYzpNHqpo8Q6UCXKMJ4z"
        "miners_fee": "0.0001465"
        "BlockchainAPIFee_BTC": "0.00002329"
    }]
}]

After a payment is made to the deposit address, we will forward the Bitcoin directly to the destination address you supplied and our server will send a POST request to your server with the following values:

Text'value'
'input_address'
'confirmations'
'transaction_hash'
'input_transaction_hash'
'destination_address'
'timestamp'
'result'
'miners_fee'
'BlockchainAPIFee_BTC'