}
//checks secret key
//echo "real_secret=$real_secret - bc secret=".BLOCKCHAIN_SECRET."<br>";
//COINCAFE_API_SECRET
//if($real_secret!=BLOCKCHAIN_SECRET){ echo "secretmismatch $real_secret"; die; }
//verify that the transaction is real ... call our bitcoind for LIVE only
$strValidTransaction = funct_Billing_ValidateTransactionHash($transaction_hash);
if ($strValidTransaction != "good") {
echo "transactionnotinbitcoind";
die;
}
//transaction is not valid
//this is only for our own bitcoind server on amsterdam
if ($confirmations or $strServer) {
//verify that the address is real and ( exists on our bitcoind server Live Only )
$strValidAddress = funct_Billing_ValidateAddress($input_address);
if ($strValidAddress == "bad") {
echo "badaddress";
die;
}
//address is not valid
if ($strValidAddress != "mine") {
echo "addressnotinbitcoind";
die;
}
//address is not owned by our bitcoind
}
/* */
//####################################################################
//search order table for transaction hash to avoid duplicates!
//** now duplicates are ok.. we can just update the confirmations count...
$intTime = time();
$strIPAddress = $_SERVER['REMOTE_ADDR'];
if (!$strWalletHash) {
$strError_send = "No wallet address specified.";
}
//check if they are sending to an email address
if (funct_check_email_address($strWalletHash)) {
$strSendToEmailAddress = $strWalletHash;
} else {
//bitcoind address so remove all non alpha numeric characters
if (!preg_match("/[a-z0-9]/i", $strWalletHash)) {
// non alpha numeric characters passed
$strError_send = $strError_send . " No html allowed in address. Please paste text only. Do not paste address directly from a browser link.";
} else {
//check the address via bitcoind validate 1=yes noconnect means that the bitcoind was not reachable
$strIsValidAddress = funct_Billing_ValidateAddress($strWalletHash);
if ($strIsValidAddress == "bad") {
$strError_send = $strError_send . " Not a Valid Bitcoin Address (error= {$strIsValidAddress})";
}
}
}
//remove all non alpha numeric
$strWalletHash = functRemoveNonAlphaNumeric($strWalletHash);
//fend of neg attack
$intBTCamt = abs($intBTCamt);
$intUSDamt = abs($intUSDamt);
//calculate btc value to send based on exchange price
$strCrypto = "btc";
$strExchange = RATE_HUD_EXCHANGE;
$intRate = funct_Billing_GetRate($strCrypto, $strExchange);
$intUSDamt = $intBTCamt * $intRate;
