/**
* Get user balances.
*/
public function getIndex()
{
$response = ['success' => false];
$error = false;
if (!Auth::check()) {
$response['success'] = false;
$response['error'] = 'auth error';
$error = true;
}
if (!$error) {
$wallets = Cache::tags('user' . Auth::user()->id)->remember('wallets', Config::get('cache.ttl'), function () {
return WalletsAddress::selectRaw('wallets.short, ifnull(wallets_addresses.balance, 0) as balance, (select sum(amount) from orders where orders.want_wallet_id = wallets_addresses.wallet_id and status = "open" and type = "sell") as orders')->whereNull('user_id')->orWhere('user_id', Auth::user()->id)->rightJoin('wallets', 'wallets.id', '=', 'wallets_addresses.wallet_id')->get();
});
foreach ($wallets as $wallet) {
$response['wallets'][$wallet->short] = ['balance' => (double) $wallet->balance, 'orders_balance' => (double) $wallet->orders];
}
$response['success'] = true;
}
return response()->json($response);
}
public function postWithdrawal($wallet_id, Request $request)
{
if (Totp::configured()) {
if (Totp::verify($request, false)) {
$wallet = WalletsAddress::where('wallet_id', $wallet_id)->where('user_id', Auth::user()->id)->leftJoin('wallets', 'wallets.id', '=', 'wallet_id')->first();
if ($wallet) {
if ($wallet->balance >= Input::get('balance')) {
$validate_address = $wallet->wallet->command('validateaddress', [Input::get('address')]);
if (!empty($validate_address->isvalid) && $validate_address->isvalid === true) {
$withdrawal = new WalletsWithdrawal();
$withdrawal->address = Input::get('address');
$withdrawal->amount = Input::get('balance');
$withdrawal->wallet_id = $wallet->wallet_id;
$withdrawal->user_id = $wallet->user_id;
$withdrawal->save();
$wallet->withdrawal(Input::get('balance'));
Cache::tags('user' . $wallet->user_id)->forget('wallets');
return redirect('/user/wallets')->with('success', 'Withdrawal successfully queued!');
} else {
if (!empty($validate_address->error)) {
Log::error('Wallet error #' . $wallet->wallet_id . ' - ' . $wallet->short, [$validate_address->error]);
return back()->withErrors('Please try again later!');
} else {
return back()->withErrors(Input::get('address') . ' is not valid ' . $wallet->title . ' address.');
}
}
} else {
return back()->withErrors('Not enough balace to withdrawal ' . Input::get('balance') . ' ' . $wallet->short);
}
} else {
return back()->withErrors('Wallet not found');
}
} else {
return Totp::error($request);
}
} else {
return redirect('/auth/totp')->withErrors('Before withdrawal you must <a href="/auth/totp">configure One-Time password</a>!');
}
}
/**
* Cancel user order and refund coins
*
* @param Order $order
*/
public static function cancel(Order $order)
{
$response = [];
if ($order->isCancelable() && $order->user_id == Auth::user()->id) {
try {
DB::beginTransaction();
if ($order->type == 'sell') {
$user_wallet_id = $order->wantWallet()->first()->generateUserAddress(Auth::user());
} else {
$user_wallet_id = $order->wallet()->first()->generateUserAddress(Auth::user());
}
$user_wallet = WalletsAddress::where('id', $user_wallet_id)->first();
$total_price = round($order->amount * $order->price, 8);
if ($order->type == 'sell') {
$need_amount = $order->amount;
} else {
$need_amount = $total_price;
}
$user_wallet->deposit($need_amount);
$order->status = "cancel";
$order->save();
$response['success'] = true;
$response['message'] = 'Order canceled';
Cache::tags('user' . Auth::user()->id)->forget('wallets');
DB::commit();
} catch (\Exception $e) {
DB::rollback();
$response['error'] = $e->getMessage();
}
} else {
$response['success'] = false;
$response['error'] = 'You cant cancel this order';
}
return $response;
}
/**
* Generate personal user address on wallet.
*
* @var User
*
* @return string|bool $address
*/
public function generateUserAddress(User $user)
{
$address = WalletsAddress::where('user_id', $user->id)->where('wallet_id', $this->id)->first();
if ($address) {
return $address->id;
} else {
$address = new WalletsAddress();
$address->user_id = $user->id;
$address->wallet_id = $this->id;
$address->address = 'none';
$address->save();
return $address->id;
}
}
public function doTask()
{
$txn_log = new Logger('TXN');
$txn_log->pushHandler(new StreamHandler(storage_path() . '/logs/transactions_cron.log', Logger::INFO));
$wallets = WalletModel::all();
foreach ($wallets as $wallet) {
$result = $wallet->command('listtransactions', ['*', 1000]);
if (empty($result->error)) {
foreach ($result as $transaction) {
if ($transaction->category == 'receive') {
if ($transaction->account > 0) {
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' start', (array) $transaction);
$wallet_transaction = WalletsTransaction::where('txid', $transaction->txid)->where('wallet_id', $wallet->id)->first();
if (!$wallet_transaction) {
$wallet_transaction = new WalletsTransaction();
$wallet_transaction->user_id = $transaction->account;
$wallet_transaction->txid = $transaction->txid;
$wallet_transaction->wallet_id = $wallet->id;
$wallet_transaction->amount = $transaction->amount;
$wallet_transaction->confirmed = false;
$wallet_transaction->save();
Cache::tags('user' . $wallet_transaction->user_id)->forget('wallets');
}
if (!empty($transaction->blockhash)) {
$wallet_transaction->blockhash = $transaction->blockhash;
}
if ($wallet_transaction->confirmed) {
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' already confirmed');
continue;
}
if ($transaction->confirmations >= $wallet->confirmations) {
if ($transaction->amount > 0) {
$address = WalletsAddress::where('wallet_id', $wallet->id)->where(function (\Illuminate\Database\Eloquent\Builder $query) use($transaction) {
$query->where('address', $transaction->address)->orWhere('user_id', $transaction->account);
})->first();
if ($address) {
if ($address->user_id == $transaction->account) {
$wallet_transaction->confirmed = true;
$wallet_transaction->save();
$address->deposit($transaction->amount);
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' good', (array) $address);
Cache::tags('user' . $wallet_transaction->user_id)->forget('wallets');
} else {
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' users doesnt match');
}
} else {
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' user not found');
}
} else {
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' wrong amount');
}
} else {
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' not enough confirmations(need ' . $wallet->confirmations . ')');
}
} else {
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' account not defined');
}
} else {
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' other category ' . $transaction->category);
$wallet_transaction = WalletsTransaction::where('txid', $transaction->txid)->where('wallet_id', $wallet->id)->first();
if ($wallet_transaction) {
if ($transaction->confirmations >= $wallet->confirmations) {
$wallet_transaction->confirmed = true;
$wallet_transaction->blockhash = $transaction->blockhash;
$wallet_transaction->save();
$txn_log->info('wal#' . $wallet->id . '(' . $wallet->short . ') trans#' . $transaction->txid . ' confirmed');
}
}
}
}
} else {
$txn_log->error('wal#' . $wallet->id . '(' . $wallet->short . ') error', (array) $result);
}
}
}