public function actionSellto()
{
if (!$this->admin) {
return;
}
$market = getdbo('db_markets', getiparam('id'));
$coin = getdbo('db_coins', $market->coinid);
$amount = getparam('amount');
$remote = new Bitcoin($coin->rpcuser, $coin->rpcpasswd, $coin->rpchost, $coin->rpcport);
$info = $remote->getinfo();
if (!$info || !$info['balance']) {
return false;
}
$deposit_info = $remote->validateaddress($market->deposit_address);
if (!$deposit_info || !isset($deposit_info['isvalid']) || !$deposit_info['isvalid']) {
user()->setFlash('error', "invalid address {$coin->name}, {$market->deposit_address}");
$this->redirect(array('site/coin', 'id' => $coin->id));
}
$amount = min($amount, $info['balance'] - $info['paytxfee']);
// $amount = max($amount, $info['balance'] - $info['paytxfee']);
$amount = round($amount, 8);
debuglog("selling ({$market->deposit_address}, {$amount})");
$tx = $remote->sendtoaddress($market->deposit_address, $amount);
if (!$tx) {
user()->setFlash('error', $remote->error);
$this->redirect(array('site/coin', 'id' => $coin->id));
}
$exchange = new db_exchange();
$exchange->market = $market->name;
$exchange->coinid = $coin->id;
$exchange->send_time = time();
$exchange->quantity = $amount;
$exchange->price_estimate = $coin->price;
$exchange->status = 'waiting';
$exchange->tx = $tx;
$exchange->save();
$this->redirect(array('site/coin', 'id' => $coin->id));
}
function sellCoinToExchange($coin)
{
if ($coin->dontsell) {
return;
}
$remote = new Bitcoin($coin->rpcuser, $coin->rpcpasswd, $coin->rpchost, $coin->rpcport);
$info = $remote->getinfo();
if (!$info || !$info['balance']) {
return false;
}
if (!empty($coin->symbol2)) {
$coin2 = getdbosql('db_coins', "symbol='{$coin->symbol2}'");
if (!$coin2) {
return;
}
$amount = $info['balance'] - $info['paytxfee'];
$amount *= 0.9;
// debuglog("sending $amount $coin->symbol to main wallet");
$tx = $remote->sendtoaddress($coin2->master_wallet, $amount);
// if(!$tx) debuglog($remote->error);
return;
}
$market = getBestMarket($coin);
if (!$market) {
return;
}
if (!$coin->sellonbid && $market->lastsent != null && $market->lastsent > $market->lasttraded) {
// debuglog("*** not sending $coin->name to $market->name. last tx is late ***");
return;
}
$deposit_address = $market->deposit_address;
$marketname = $market->name;
if (empty($deposit_address)) {
return false;
}
$reserved1 = dboscalar("select sum(balance) from accounts where coinid={$coin->id}");
$reserved2 = dboscalar("select sum(amount*price) from earnings\n\t\twhere status!=2 and userid in (select id from accounts where coinid={$coin->id})");
$reserved = ($reserved1 + $reserved2) * 10;
$amount = $info['balance'] - $info['paytxfee'] - $reserved;
// if($reserved>0)
// {
// debuglog("$reserved1 $reserved2 out of {$info['balance']}");
// debuglog("reserving $reserved $coin->symbol out of $coin->balance, available $amount");
// }
if ($amount < $coin->reward / 4) {
// debuglog("not enough $coin->symbol to sell $amount < $coin->reward /4");
return false;
}
$deposit_info = $remote->validateaddress($deposit_address);
if (!$deposit_info || !isset($deposit_info['isvalid']) || !$deposit_info['isvalid']) {
debuglog("sell invalid address {$deposit_address}");
return;
}
$amount = round($amount, 8);
// debuglog("sending $amount $coin->symbol to $marketname, $deposit_address");
$market->lastsent = time();
$market->save();
// sleep(1);
$tx = $remote->sendtoaddress($deposit_address, $amount);
if (!$tx) {
// debuglog($remote->error);
if ($coin->symbol == 'MUE') {
$amount = min($amount, 5000);
} else {
if ($coin->symbol == 'DIME') {
$amount = min($amount, 10000000);
} else {
if ($coin->symbol == 'CNOTE') {
$amount = min($amount, 10000);
} else {
if ($coin->symbol == 'SRC') {
$amount = min($amount, 500);
} else {
$amount = round($amount * 0.99, 8);
}
}
}
}
// debuglog("sending $amount $coin->symbol to $deposit_address");
sleep(1);
$tx = $remote->sendtoaddress($deposit_address, $amount);
if (!$tx) {
debuglog("sending {$amount} {$coin->symbol} to {$deposit_address}");
debuglog($remote->error);
return;
}
}
$exchange = new db_exchange();
$exchange->market = $marketname;
$exchange->coinid = $coin->id;
$exchange->send_time = time();
$exchange->quantity = $amount;
$exchange->price_estimate = $coin->price;
$exchange->status = 'waiting';
$exchange->tx = $tx;
$exchange->save();
return;
}
