<?php
$callback = function ($orderID, $inputAddress, $btc, $confirmations, $inputTxHash, $param) {
$order = DB::select("order", ["id" => $orderID]);
if ($confirmations < 3) {
return false;
}
if ($order["status"] == "wait_payment") {
if ($btc == doubleval($order["price"])) {
DB::update("order", ["id" => $orderID], ["status" => "finish"]);
} else {
DB::update("order", ["id" => $orderID], ["status" => "error"]);
}
}
return true;
};
$btc = new Bitcoin("http://127.0.0.1/", "13v2BTCMZMHg5v87susgg86HFZqXERuwUd", "0987654321", $callback);
// genAddress
$orderID = DB::insert("order", ["status" => "wait_genAddress", "price" => "0.1"]);
$address = $btc->genAddress($orderID);
DB::update("order", ["id" => $orderID], ["address" => $address, "status" => "wait_payment"]);
echo "Please pay to {$address}";
// callback
echo $btc->doCallback();
