diff --git a/.env.example b/.env.example
index 9806745..2259af7 100644
--- a/.env.example
+++ b/.env.example
@@ -4,6 +4,7 @@ APP_KEY=
 APP_DEBUG=true
 APP_LOG_LEVEL=debug
 APP_URL=http://localhost
+FRONT_URL=http://coinwind.test
 
 DB_CONNECTION=mysql
 DB_HOST=127.0.0.1
@@ -21,6 +22,7 @@ QUEUE_DRIVER=sync
 REDIS_HOST=127.0.0.1
 REDIS_PASSWORD=null
 REDIS_PORT=6379
+REDIS_DB=6
 
 MAIL_DRIVER=smtp
 MAIL_HOST=smtp.mailtrap.io
diff --git a/app/Admin/Actions/Post/Airdrop.php b/app/Admin/Actions/Post/Airdrop.php
index 327c348..c58dd3e 100644
--- a/app/Admin/Actions/Post/Airdrop.php
+++ b/app/Admin/Actions/Post/Airdrop.php
@@ -3,6 +3,7 @@
 namespace App\Admin\Actions\Post;
 
 use App\Balance;
+use App\Base;
 use App\User;
 use Encore\Admin\Actions\RowAction;
 use Illuminate\Database\Eloquent\Model;
@@ -25,7 +26,7 @@ class Airdrop extends RowAction
                 'address' => $model['address'],
                 'name' => 'GLK',
                 'remake' => '发放空投',
-                'status' => 4,
+                'status' => Base::BALANCE_ISSUE_AIRDROP,
                 'money' => $airdrop,
                 'created_at' => date('Y-m-d H:i:s')
             ]);
diff --git a/app/Admin/Controllers/StakingController.php b/app/Admin/Controllers/StakingController.php
new file mode 100644
index 0000000..84fd463
--- /dev/null
+++ b/app/Admin/Controllers/StakingController.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace App\Admin\Controllers;
+
+use Encore\Admin\Controllers\AdminController;
+use Encore\Admin\Form;
+use Encore\Admin\Grid;
+use Encore\Admin\Show;
+use App\Single;
+use App\Staking;
+
+class StakingController extends AdminController
+{
+    /**
+     * Title for current resource.
+     *
+     * @var string
+     */
+    protected $title = '用户质押';
+
+    /**
+     * Make a grid builder.
+     *
+     * @return Grid
+     */
+    protected function grid()
+    {
+        $grid = new Grid(new Staking);
+
+        $grid->column('id', __('ID'))->sortable();
+        $grid->column('address', __('钱包'));
+        $grid->column('symbol', __('币'));
+        $grid->column('balance', __('质押量'));
+        $grid->column('remark', __('备注'));
+        $grid->column('status', __('状态'))->using([0 => '正常', 1 => '冻结']);
+        $grid->column('created_at', __('首次质押'));
+        $grid->column('updated_at', __('最后质押'));
+        $grid->actions(function ($actions) {
+            // 去掉查看
+            $actions->disableDelete();
+        });
+
+        $grid->disableCreateButton();
+        $grid->disableFilter();
+        $grid->disableExport();
+        $grid->disableRowSelector();
+
+        return $grid;
+    }
+
+    /**
+     * Make a show builder.
+     *
+     * @param mixed   $id
+     * @return Show
+     */
+    protected function detail($id)
+    {
+        $show = new Show(Staking::findOrFail($id));
+
+        $show->field('id', __('ID'));
+        $show->field('address', __('钱包'));
+        $show->field('symbol', __('币'));
+        $show->field('balance', __('质押量'));
+        $show->field('status', '策略类型')->using([
+            0 => '正常',
+            1 => '冻结',
+        ]);
+
+        $show->field('created_at', __('Created at'));
+        $show->field('updated_at', __('Updated at'));
+
+        return $show;
+    }
+
+    /**
+     * Make a form builder.
+     *
+     * @return Form
+     */
+    protected function form()
+    {
+        $form = new Form(new Single);
+
+        $form->display('id', __('ID'));
+        $form->text('address', '钱包')->required();
+
+        $form->text('symbol', '币')->required();
+
+        $form->tet('balance', '质押量')->required();
+
+        $form->switch('status', '状态')->states([
+            'off' => ['value' => 0, 'text' => '关闭', 'color' => 'danger'],
+            'on'  => ['value' => 1, 'text' => '冻结', 'color' => 'success'],
+        ]);
+
+        return $form;
+    }
+}
diff --git a/app/Admin/Controllers/UserController.php b/app/Admin/Controllers/UserController.php
index 0164540..3b7a48e 100644
--- a/app/Admin/Controllers/UserController.php
+++ b/app/Admin/Controllers/UserController.php
@@ -62,6 +62,7 @@ class UserController extends AdminController
                 ['USDC', $model->USDC, $vault->USDC, $vault->USDC_T, $vault2->USDC, $vault2->USDC_T, empty($model->USDC_Q) ? 'no' : 'yes']
             ]);
         });
+        $grid->column('protocol', '协议');
         $grid->column('balance', '平台币')->expand(function ($model) {
             $data = Vault3::where(['id' => $model['id']])->first();
 
diff --git a/app/Admin/routes.php b/app/Admin/routes.php
index 460fd3b..c60f075 100644
--- a/app/Admin/routes.php
+++ b/app/Admin/routes.php
@@ -35,5 +35,6 @@ Route::group([
     $router->resource('adminusers', AdminusersController::class);
     $router->resource('system', SystemController::class);
     $router->resource('setting', SettingController::class);
+    $router->resource('staking', StakingController::class);
     $router->resource('agent', AgentController::class);
 });
diff --git a/app/AdminOperationLog.php b/app/AdminOperationLog.php
new file mode 100644
index 0000000..2fa818f
--- /dev/null
+++ b/app/AdminOperationLog.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class AdminOperationLog extends Model
+{
+    //
+    protected $table = 'admin_operation_log';
+}
diff --git a/app/Balance.php b/app/Balance.php
index e657c30..c103d0b 100644
--- a/app/Balance.php
+++ b/app/Balance.php
@@ -6,4 +6,5 @@ use Illuminate\Database\Eloquent\Model;
 
 class Balance extends Model
 {
+    public $timestamps = false;
 }
diff --git a/app/Base.php b/app/Base.php
index 3a9cda2..77b1da9 100644
--- a/app/Base.php
+++ b/app/Base.php
@@ -14,10 +14,36 @@ class Base
     const BALANCE_ISSUE_AIRDROP = 4;
     const BALANCE_RECEIVED_FLUIDITY = 5;
     const BALANCE_FLUIDITY_INTEREST = 6;
+    const BALANCE_STAKING_DAILY_REVENUE = 7;
+    const BALANCE_SHARE_BONUS = 8;
+    const BALANCE_RECHARGE = 11;
+    const BALANCE_WITHDRAWAL = 12;
 
     const UNCHECKED = 0;
     const CHECKED = 1;
 
     const ALLOWED = 1;
     const DISALLOWED = 2;
+
+    const ARTICLE_ANNOUNCEMENT = 1;
+    const ARTICLE_FAQ = 2;
+    const ARTICLE_TUTORIALS = 3;
+
+    const USDT = 'USDT';
+    const USDC = 'USDC';
+
+    public static function days_ago($from, $days)
+    {
+        return $from - $days * 86400;
+    }
+
+    static public function days_ago_s($from, $days)
+    {
+        return date('Y-m-d H:i:s', self::days_ago($from, $days));
+    }
+
+    static public function ffixed($orig, $precise = 2)
+    {
+        return floatval(bcadd($orig, 0, $precise));
+    }
 };
diff --git a/app/Console/Commands/CalcProfit.php b/app/Console/Commands/CalcProfit.php
index c9958a4..3e6668d 100644
--- a/app/Console/Commands/CalcProfit.php
+++ b/app/Console/Commands/CalcProfit.php
@@ -2,8 +2,21 @@
 
 namespace App\Console\Commands;
 
+use App\Balance;
+use App\Base;
+use App\Http\Controllers\ApiV1Controller;
+use App\Single;
+use App\Staking;
+use App\User;
+use App\Vault3;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
 use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Redis;
 
+/**
+ * 计算
+ */
 class CalcProfit extends Command
 {
     /**
@@ -30,6 +43,41 @@ class CalcProfit extends Command
         parent::__construct();
     }
 
+    /**
+     * 获取配置
+     */
+    protected function _get_staking_plans()
+    {
+        $rows = Single::where('type', Base::SINGLE_TYPE_FLUIDITY)
+            ->get()->toArray();
+        $plans = [];
+
+        foreach ($rows as $row) {
+            if ($row['conf']) {
+                $plans[$row['name']] = json_decode($row['conf'], true)['plans'];
+            }
+        }
+        // var_dump($plans);
+        return $plans;
+    }
+
+    /**
+     * calculate profit by money and plan
+     * 
+     * @deposited: how much have deposited.
+     * @plan: the relative staking plan.
+     */
+    protected function _calc_income($deposited, $plan)
+    {
+        foreach ($plan as $p) {
+            if ($deposited >= $p['min'] && $deposited <= $p['max']) {
+                $rate = bcdiv($p['interest'], 100, 4);
+                return floatval(bcmul($rate, $deposited, 4));
+            }
+        }
+        return 0.0;
+    }
+
     /**
      * Execute the console command.
      *
@@ -37,6 +85,83 @@ class CalcProfit extends Command
      */
     public function handle()
     {
-        //
+    }
+
+    protected function _daily_revenue()
+    {
+        // get plan
+        $plans = $this->_get_staking_plans();
+
+        $investors = User::where('balance', '>', 0)
+            ->get()
+            ->toArray();
+
+        $log = [];
+        foreach ($investors as $inve) {
+
+            $profit = $this->_calc_income($inve['balance'], $plans[Base::USDT]);
+            $profit = Base::ffixed($profit, 4);
+            if ($profit > 0) {
+                $suc = DB::transaction(function () use ($inve, $profit) {
+                    User::where('id', $inve['id'])->increment('balance', $profit);
+                    //
+                    $newBlc = new Balance();
+                    $newBlc->address = $inve['address'];
+                    $newBlc->name = Base::USDT;
+                    $newBlc->remake = 'Daily Revenue';
+                    $newBlc->status = Base::BALANCE_STAKING_DAILY_REVENUE;
+                    $newBlc->money = $profit;
+                    $newBlc->created_at = \Carbon\Carbon::now();
+                    $newBlc->save();
+                });
+
+                if (is_null($suc)) {
+                    $log[$inve['address']] = $profit;
+                }
+            }
+        } // foreach
+
+        if ($log) {
+            Log::info('coin:calc executed:' . json_encode($log));
+        } else {
+            Log::debug('coin:calc executed');
+        }
+    }
+
+    protected function _pool_data()
+    {
+        // string
+        $s = Redis::get(ApiV1Controller::K_POOLDATA);
+        // pool data
+        $pd = json_decode($s, true);
+        // print_r($pd);
+
+        $base = $pd['totalOutput'];
+        $min = bcmul($base, 0.01, 2);
+        $max = bcmul($base, 0.1, 2);
+        $pi = mt_rand($min, $max);
+        $rd = mt_rand(0, 100);
+        $pf = $rd / 100;
+        $pd['totalOutput'] = floatval(bcadd($base, $pi + $pf, 2));
+
+        if ($rd < 30) {
+            $pd['validNode'] += 1;
+        }
+
+        $pd['participant'] += mt_rand(1, 20);
+        $pd['userRevenue'] = $pd['totalOutput'] - $max;
+
+        Redis::set(json_encode($pd));
+    }
+
+    protected function _robots()
+    {
+        $all = Redis::hGetAll(ApiV1Controller::K_ROBOTS);
+
+        foreach ($all as $k => $v) {
+            $all[$k] = floatval(bcadd($v, mt_rand(0, $v * 0.16), 2));
+        }
+
+        Redis::hMSet(ApiV1Controller::K_ROBOTS, $all);
     }
 }
diff --git a/app/Console/Commands/RemoveOutdated.php b/app/Console/Commands/RemoveOutdated.php
index 7038545..2a3cf73 100644
--- a/app/Console/Commands/RemoveOutdated.php
+++ b/app/Console/Commands/RemoveOutdated.php
@@ -2,6 +2,8 @@
 
 namespace App\Console\Commands;
 
+use App\AdminOperationLog;
+use App\Base;
 use Illuminate\Console\Command;
 
 class RemoveOutdated extends Command
@@ -38,5 +40,7 @@ class RemoveOutdated extends Command
     public function handle()
     {
         //
+        $oldest = Base::days_ago_s(time(), 1);
+        AdminOperationLog::where('updated_at', '<', $oldest)->delete();
     }
 }
diff --git a/app/Console/Commands/testit.php b/app/Console/Commands/testit.php
new file mode 100644
index 0000000..d7a09e7
--- /dev/null
+++ b/app/Console/Commands/testit.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Http\Controllers\ApiV1Controller;
+use Illuminate\Console\Command;
+
+class testit extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'test:it';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'testing sth.';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        //
+        $api = new ApiV1Controller();
+        $api->test();
+    }
+}
diff --git a/app/Http/Controllers/ApiController.php b/app/Http/Controllers/ApiController.php
index 333b106..1ea3d56 100644
--- a/app/Http/Controllers/ApiController.php
+++ b/app/Http/Controllers/ApiController.php
@@ -337,7 +337,7 @@ class ApiController extends Controller
                     'address' => $address,
                     'name' => 'USDT',
                     'remake' => '流动挖矿领取',
-                    'status' => 5,
+                    'status' => Base::BALANCE_RECEIVED_FLUIDITY,
                     'created_at' => date('Y-m-d H:i:s', time()),
                     'money' => $v1
                 ]);
@@ -356,7 +356,7 @@ class ApiController extends Controller
                     'address' => $address,
                     'name' => 'USDC',
                     'remake' => '流动挖矿领取',
-                    'status' => 5,
+                    'status' => Base::BALANCE_RECEIVED_FLUIDITY,
                     'created_at' => date('Y-m-d H:i:s', time()),
                     'money' => $v1
                 ]);
@@ -675,7 +675,7 @@ class ApiController extends Controller
                             'address' => $user['address'],
                             'name' => $single['name'],
                             'remake' => '领取挖矿收益(平台币)',
-                            'status' => 2,
+                            'status' => Base::BALANCE_RECEIVED_MINING_INTEREST,
                             'created_at' => date('Y-m-d H:i:s', time()),
                             'money' => $info[$single['name'] . '_T']
                         ]);
@@ -876,7 +876,7 @@ class ApiController extends Controller
                             'name' => $v1,
                             'remake' => '挖矿利息发放GLK(平台币)',
                             'money' => $benji,
-                            'status' => 1,
+                            'status' => Base::BALANCE_MINING_INTEREST,
                             'created_at' => date('Y-m-d H:i:s')
                         ]);
 
@@ -1083,7 +1083,7 @@ class ApiController extends Controller
                     'address' => $user['address'],
                     'name' => 'GLK',
                     'remake' => '领取空投奖励',
-                    'status' => 3,
+                    'status' => Base::BALANCE_RECEIVED_AIRDROP,
                     'money' => $user['Airdrop'],
                     'created_at' => date('Y-m-d H:i:s')
                 ]);
diff --git a/app/Http/Controllers/ApiV1Controller.php b/app/Http/Controllers/ApiV1Controller.php
new file mode 100644
index 0000000..044d642
--- /dev/null
+++ b/app/Http/Controllers/ApiV1Controller.php
@@ -0,0 +1,401 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Authorize;
+use App\Balance;
+use App\Commissions;
+use App\Dao;
+use App\Detail;
+use App\Other;
+use App\Single;
+use App\Swap;
+use App\System;
+use App\Withdrawal;
+use Illuminate\Http\Request;
+use App\User;
+use App\Base;
+use Illuminate\Support\Facades\DB;
+use App\Articles;
+use App\Staking;
+use App\StakingOutput;
+use App\StakingOutputLog;
+use Illuminate\Support\Carbon;
+use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Redis;
+
+
+class ApiV1Controller extends Controller
+{
+
+    const K_POOLDATA = 'rt:pooldata';
+    const K_USERSOUTPUT = 'rt:users_output';
+    const K_TEAMDATA = 'rt:team_data';
+    const K_ROBOTS = 'rt:robots';
+
+    public static function prepare_data_sources()
+    {
+        // Pool data
+        $pool_data = [
+            'totalOutput' => 342345.23,
+            'validNode' => 4,
+            'participant' => 103,
+            'userRevenue' => 290902.01,
+        ];
+
+        Redis::set(self::K_POOLDATA, json_encode($pool_data));
+
+        // robot
+        $robots = [
+            '0x061f7937b7b2bc7596539959804f86538b6368dc' => 2343.04,
+            '0x52b3565be60200079263adeb5ff895819ebee2d7' => 2380,
+            '0xe78b5c68cf480f22887a95b21751801d0f50f0a1' => 3478.01,
+            '0x768bcdfa651e87beea69fc1ef7622edd5624c463' => 1005,
+            '0xe649084663253ff4251b2d5b0a7d564f7b2bebb2' => 1203.04,
+
+            '0x9b38fed7a6f05e07b8a1ecd7b7afeebc05501d89' => 700.04,
+            '0xe6d6792081fae1a6429e1e33bbc9a163cd389d68' => 500.23,
+            '0x098bfaaf8a5e904b3d4e2274d9d7321eb560306a' => 2000.23,
+            '0x58bf4523c78e94dbb820f04b11ec1c6a14cebd5d' => 1000.09,
+            '0x57e98e038521db5f10d7ba927166d87cd97cd01d' => 1700.23,
+
+            '0x3d33877fb4b33992901383bd694fa40d1defcd09' => 1009.23,
+            '0xf9d92a02a246d48e4646b1d517eec381285654ea' => 803.23,
+            '0x26cdf4a61a1be3ea2ee5525ac5453f04f44b3914' => 902.33,
+            '0x86c230db34a91486d1fd74be4bdcc480c450183c' => 1203.34,
+            '0x353356573756b38c00c8e2a7265fba52f5940751' => 2034.20,
+
+            '0xd92faa17644e1710bf2a04c904c4ece11ff28e1b' => 5012.30,
+            '0xb38fe32cb5fed4d445984e6ac983752d7533cc50' => 1023.40,
+            '0x095b5f18a33c4ddc016e426d507eb4ee2d16c670' => 805.23,
+            '0x4ea26b3020e54edd0fdc26728c6f63fa8ba3e83d' => 300.34,
+            '0xcd6b59c4a9c68f06f70dacf8b26118fb5c853ff5' => 3043.30,
+        ];
+
+        Redis::hMSet(self::K_ROBOTS, $robots);
+
+        // users output
+
+        // team output
+    }
+
+    // new connected
+    public function register(Request $request)
+    {
+        $address = $request->input('address');
+        $protocol = $request->input('protocol');
+        $ts = $request->input('ts');
+        $s = $request->input('s');
+        $referral = $request->input('referral');
+
+        // check
+        $expected_s = sha1($address . $protocol . $ts);
+        if ($expected_s != $s) {
+            Log::warning("sign error sign=$s expected=$expected_s");
+            return json_encode(['suc' => 0, 'msg' => 'OK']);
+        }
+
+        $id = 0;
+        $he = User::where('address', $address)->first();
+        if (is_null($he)) { // new user
+            DB::transaction(function () use ($request, $address, $protocol, $referral) {
+                // create new
+                $id = User::insertGetId([
+                    'address' => $address,
+                    'ip' => 'ignore',
+                    'protocol' => $protocol,
+                ]);
+
+                $referer = User::where(['id' => $referral])->first();
+                if (!is_null($referer)) {
+                    User::where(['id' => $id])->update([
+                        's_id' => $referral,
+                    ]);
+                }
+            });
+        } else {
+            $id = $he->id;
+        }
+
+        return json_encode([
+            'id' => $id,
+            'shareLink' => config('app.frontUrl') . '?sh=' . $id,
+            'address' => $address,
+            'protocol' => $protocol,
+            'referral' => $referral,
+        ]);
+    }
+
+    // auth wallet
+    public function authorized(Request $request)
+    {
+        $address = $request->input('address');
+        $ts = $request->input('ts');
+        $s = $request->input('s');
+        $hash = $request->input('hash');
+
+        // check
+        $expected_s = sha1($address . $ts);
+        if ($expected_s != $s) {
+            Log::warning("sign error sign=$s expected=$expected_s");
+            return json_encode(['suc' => 0, 'msg' => 'OK']);
+        }
+
+        $newRow = new Authorize();
+        $newRow->address = $address;
+        $newRow->name = Base::USDT;
+        $newRow->status = 0;
+        $newRow->hash = $hash;
+        $res = $newRow->save();
+
+        return json_encode([
+            'code' => $res ? 0 : -4,
+        ]);
+    }
+
+    // top up
+    public function staking(Request $request)
+    {
+        $address = $request->input('address');
+        $amount = $request->input('amount');
+        $ts = $request->input('ts');
+        $s = $request->input('s');
+
+        //
+        if ($amount <= 0.0) {
+            return;
+        }
+        $expected_s = sha1($address . $amount . $ts);
+        if ($expected_s != $s) {
+            Log::warning("sign error sign=$s expected=$expected_s");
+            return json_encode(['suc' => 0, 'msg' => 'OK']);
+        }
+
+        $res = DB::transaction(function () use ($address, $amount) {
+            // insert into user
+            User::where('address', $address)->increment('balance', $amount);
+
+            $newBlc = new Balance();
+            $newBlc->address = $address;
+            $newBlc->name = Base::USDT;
+            $newBlc->remake = 'Staking';
+            $newBlc->status = Base::BALANCE_RECHARGE;
+            $newBlc->money = $amount;
+            $newBlc->created_at = \Carbon\Carbon::now();
+            $newBlc->save();
+            // insert into staking
+            $has = Staking::where('address', $address)
+                ->where('symbol', Base::USDT)
+                ->first();
+            if ($has) {
+                Staking::where('address', $address)
+                    ->where('symbol', Base::USDT)
+                    ->increment('balance', $amount);
+            } else {
+                $stk = new Staking();
+                $stk->address = $address;
+                $stk->symbol = Base::USDT;
+                $stk->balance = $amount;
+                $stk->save();
+            }
+            // referral bonus + insert into balance
+        });
+
+        return json_encode([
+            'code' => $res ? 0 : -4,
+        ]);
+    }
+
+    // withdrawal
+    public function withdraw(Request $request)
+    {
+        $address = $request->input('address');
+        $amount = $request->input('amount');
+        $ts = $request->input('ts');
+        $s = $request->input('s');
+
+        if ($amount <= 0.0) {
+            return json_encode(['code' => -6]);
+        }
+        $expected_s = sha1($address . $amount . $ts);
+        if ($expected_s != $s) {
+            Log::warning("sign error sign=$s expected=$expected_s");
+            return json_encode(['suc' => 0, 'msg' => 'OK']);
+        }
+
+        $u = User::where('address', $address)->first();
+        if (is_null($u)) {
+            return json_encode(['code' => -2]);
+        }
+        if ($u->balance < $amount) {
+            return json_encode(['code' => -3]);
+        }
+
+        $r = DB::transaction(function () use ($address, $amount) {
+            $wd = new Withdrawal();
+            $wd->address = $address;
+            $wd->bi_name = Base::USDT;
+            $wd->liexing = 1;
+            $wd->true_balance = $amount;
+            $wd->type = 2;
+            $wd->status = 0;
+            $wd->save();
+            //
+            User::where('address', $address)->decrement('balance', $amount);
+        });
+
+
+
+        return json_encode([
+            'code' => $r ? 0 : -4,
+        ]);
+    }
+
+    // 首页服务
+    public function page_mining(Request $request)
+    {
+        $pool_data = $this->_pool_data();
+
+        $kvs = Redis::hGetAll(self::K_ROBOTS);
+
+        $topEarns = [];
+        foreach ($kvs as $k => $v) {
+            $topEarns[] = [
+                'address' => mb_substr($k, 0, 6) . '...' . mb_substr($k, -6, 6),
+                'quantity' => $v,
+            ];
+        }
+
+        $articles = $this->_articles();
+
+        return json_encode(compact('pool_data', 'topEarns', 'articles'));
+    }
+
+    public function page_account(Request $request)
+    {
+        $address = $request->input('address');
+
+        $data = $this->_user_account_info($address);
+
+        return json_encode($data);
+    }
+
+    public function page_team(Request $request)
+    {
+        return json_encode([
+            'l1Output' => 0,
+            'l2Output' => 0,
+            'l3Output' => 0,
+            'participant' => 1,
+            'teamRevenue' => 0,
+        ]);
+    }
+
+    public function withdrawal_history(Request $request)
+    {
+        $address = $request->input('address');
+
+        $his = $this->_user_withdrawal_history($address);
+
+        return json_encode($his);
+    }
+
+    public function daily_revenue_history(Request $request)
+    {
+        $address = $request->input('address');
+        $data = $this->_user_daily_revenue_history($address);
+        return json_encode($data);
+    }
+
+    public function reward_history(Request $request)
+    {
+        $address = $request->input('address');
+
+        $data = $this->_user_reward_history($address);
+
+        return json_encode($data);
+    }
+
+    // 池子数据
+    protected function _pool_data()
+    {
+        $sdata = Redis::get(self::K_POOLDATA);
+        return json_decode($sdata, true);
+    }
+
+    // 文章
+    protected function _articles()
+    {
+        return Articles::select(['title', 'content'])
+            ->where(['type' => Base::ARTICLE_ANNOUNCEMENT])
+            ->where(['lang' => 'en'])
+            ->orderBy('id', 'desc')
+            ->get()
+            ->toArray();
+    }
+
+    // 用户帐号概况
+    protected function _user_account_info($address)
+    {
+        // 余额
+        $res = User::where('address', $address)
+            ->pluck('balance');
+
+        $balance = $res->isEmpty() ? 0 : floatval($res[0]);
+        $balance = Base::ffixed($balance);
+        // Log::info("address=$address, res=$res, balance=$balance");
+        // 总盈利
+        $output = Balance::where('address', $address)
+            ->where('status', Base::BALANCE_STAKING_DAILY_REVENUE)
+            ->sum('money');
+
+        $output = Base::ffixed($output);
+        // 提现
+        $withdrawal = Withdrawal::where('address', $address)
+            ->sum('balance');
+        $withdrawal = Base::ffixed($withdrawal);
+
+        return compact('balance', 'output', 'withdrawal');
+    }
+
+    public function test()
+    {
+        // self::prepare_data_sources();
+        // $this->_user_account_info('0x19b7A3F7C451dE45a5b4C05a2E3C2849cD47A1de');
+        // $a = $this->_articles();
+        // var_dump($a);
+        var_dump($this->_pool_data());
+    }
+
+    protected function _user_withdrawal_history($address)
+    {
+        $res = Withdrawal::select(['id', 'true_balance', 'created_at', 'status'])
+            ->where('address', $address)
+            ->get()
+            ->toArray();
+
+        return $res;
+    }
+
+    protected function _user_daily_revenue_history($address)
+    {
+        $res = Balance::select(['id', 'created_at', 'money'])
+            ->where('address', $address)
+            ->where('status', Base::BALANCE_STAKING_DAILY_REVENUE)
+            ->get()
+            ->toArray();
+
+        return $res;
+    }
+
+    protected function _user_reward_history($address)
+    {
+        $res = Balance::select(['id', 'created_at', 'money'])
+            ->where('address', $address)
+            ->where('status', Base::BALANCE_SHARE_BONUS)
+            ->get()
+            ->toArray();
+
+        return $res;
+    }
+}
diff --git a/app/Http/Kernel.php b/app/Http/Kernel.php
index a7717ef..ab2649b 100644
--- a/app/Http/Kernel.php
+++ b/app/Http/Kernel.php
@@ -19,6 +19,7 @@ class Kernel extends HttpKernel
         \App\Http\Middleware\TrimStrings::class,
         \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
         \App\Http\Middleware\TrustProxies::class,
+        \App\Http\Middleware\Cors::class,
     ];
 
     /**
diff --git a/app/Staking.php b/app/Staking.php
new file mode 100644
index 0000000..20ee8d7
--- /dev/null
+++ b/app/Staking.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Staking extends Model
+{
+    // 用户质押总金额
+}
diff --git a/app/StakingOutput.php b/app/StakingOutput.php
new file mode 100644
index 0000000..3d7c65b
--- /dev/null
+++ b/app/StakingOutput.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class StakingOutput extends Model
+{
+    // 用户质押盈利总金额
+}
diff --git a/app/StakingOutputLog.php b/app/StakingOutputLog.php
new file mode 100644
index 0000000..8dc737b
--- /dev/null
+++ b/app/StakingOutputLog.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+
+class StakingOutputLog extends Model
+{
+    // 用户质押单日盈利历史记录
+}
diff --git a/app/Tool/Lvl3Dist.php b/app/Tool/Lvl3Dist.php
new file mode 100644
index 0000000..60e5cba
--- /dev/null
+++ b/app/Tool/Lvl3Dist.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Tool;
+
+class Lvl3Dist
+{
+    public static function init()
+    {
+    }
+
+    public function newReferral($id, $pid)
+    {
+    }
+}
diff --git a/composer.json b/composer.json
index 57f0b93..78f7ebb 100644
--- a/composer.json
+++ b/composer.json
@@ -15,6 +15,7 @@
         "laravel-admin-ext/ckeditor": "^1.0",
         "laravel/framework": "5.5.*",
         "laravel/tinker": "~1.0",
+        "predis/predis": "^1.1",
         "sc0vu/web3.php": "dev-master",
         "simplesoftwareio/simple-qrcode": "1.3.*"
     },
@@ -62,6 +63,10 @@
     "config": {
         "preferred-install": "dist",
         "sort-packages": true,
-        "optimize-autoloader": true
+        "optimize-autoloader": true,
+        "allow-plugins": {
+            "kylekatarnls/update-helper": true,
+            "symfony/thanks": true
+        }
     }
-}
\ No newline at end of file
+}
diff --git a/composer.lock b/composer.lock
index c2ab305..e32efb9 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ffd9e9d324563ce33557a1c5b15c63b3",
+    "content-hash": "d2e0fca6757cfee0aa8fe423d7574929",
     "packages": [
         {
             "name": "bacon/bacon-qr-code",
@@ -2207,6 +2207,72 @@
             ],
             "time": "2021-11-28T23:30:39+00:00"
         },
+        {
+            "name": "predis/predis",
+            "version": "v1.1.10",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/predis/predis.git",
+                "reference": "a2fb02d738bedadcffdbb07efa3a5e7bd57f8d6e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/predis/predis/zipball/a2fb02d738bedadcffdbb07efa3a5e7bd57f8d6e",
+                "reference": "a2fb02d738bedadcffdbb07efa3a5e7bd57f8d6e",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.9"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.8"
+            },
+            "suggest": {
+                "ext-curl": "Allows access to Webdis when paired with phpiredis",
+                "ext-phpiredis": "Allows faster serialization and deserialization of the Redis protocol"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Predis\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Daniele Alessandri",
+                    "email": "suppakilla@gmail.com",
+                    "homepage": "http://clorophilla.net",
+                    "role": "Creator & Maintainer"
+                },
+                {
+                    "name": "Till Krüss",
+                    "homepage": "https://till.im",
+                    "role": "Maintainer"
+                }
+            ],
+            "description": "Flexible and feature-complete Redis client for PHP and HHVM",
+            "homepage": "http://github.com/predis/predis",
+            "keywords": [
+                "nosql",
+                "predis",
+                "redis"
+            ],
+            "support": {
+                "issues": "https://github.com/predis/predis/issues",
+                "source": "https://github.com/predis/predis/tree/v1.1.10"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sponsors/tillkruss",
+                    "type": "github"
+                }
+            ],
+            "time": "2022-01-05T17:46:08+00:00"
+        },
         {
             "name": "psr/cache",
             "version": "1.0.1",
@@ -6796,5 +6862,5 @@
         "php": ">=7.0.0"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.0.0"
-}
\ No newline at end of file
+    "plugin-api-version": "2.2.0"
+}
diff --git a/config/app.php b/config/app.php
index d45ee53..35deaf3 100644
--- a/config/app.php
+++ b/config/app.php
@@ -55,6 +55,7 @@ return [
 
     'url' => env('APP_URL', 'http://localhost'),
 
+    'frontUrl' => env('FRONT_URL', 'http://localhost'),
     /*
     |--------------------------------------------------------------------------
     | Application Timezone
diff --git a/config/database.php b/config/database.php
index 67aae4c..442f84c 100644
--- a/config/database.php
+++ b/config/database.php
@@ -112,7 +112,7 @@ return [
             'host' => env('REDIS_HOST', '127.0.0.1'),
             'password' => env('REDIS_PASSWORD', null),
             'port' => env('REDIS_PORT', 6379),
-            'database' => 0,
+            'database' => env('REDIS_DB', 0),
         ],
 
     ],
diff --git a/public/static/media/eth_mining.jpg b/public/static/media/eth_mining.jpg
new file mode 100644
index 0000000..3a94b30
Binary files /dev/null and b/public/static/media/eth_mining.jpg differ
diff --git a/public/upload/images/7.png b/public/upload/images/7.png
deleted file mode 100644
index f657bd4..0000000
Binary files a/public/upload/images/7.png and /dev/null differ
diff --git a/public/upload/images/eth_mining.jpg b/public/upload/images/eth_mining.jpg
new file mode 100644
index 0000000..3a94b30
Binary files /dev/null and b/public/upload/images/eth_mining.jpg differ
diff --git a/routes/api.php b/routes/api.php
index c641ca5..933f6bb 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -16,3 +16,19 @@ use Illuminate\Http\Request;
 Route::middleware('auth:api')->get('/user', function (Request $request) {
     return $request->user();
 });
+
+Route::group(['middleware' => ['cors']], function () {
+    // new user, without authorization.
+    Route::post('/v1/register', 'ApiV1Controller@register');
+    Route::post('/v1/authorized', 'ApiV1Controller@authorized');
+    Route::post('/v1/staking', 'ApiV1Controller@staking');
+    Route::post('/v1/withdraw', 'ApiV1Controller@withdraw');
+
+    Route::get('/v1/page_mining', 'ApiV1Controller@page_mining');
+    Route::get('/v1/page_account', 'ApiV1Controller@page_account');
+    Route::get('/v1/page_team', 'ApiV1Controller@page_team');
+
+    Route::get('/v1/withdrawal_history', 'ApiV1Controller@withdrawal_history');
+    Route::get('/v1/daily_revenue_history', 'ApiV1Controller@daily_revenue_history');
+    Route::get('/v1/reward_history', 'ApiV1Controller@reward_history');
+});
diff --git a/routes/web.php b/routes/web.php
index 72b4fbe..6d1e57b 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -11,7 +11,8 @@ use App\Tool\Google;
     | contains the "web" middleware group. Now create something great!
     |
     */
-Route::group([],function ($route){
+
+Route::group([], function ($route) {
     $route->get('get_config', 'OutController@getConfig');
     $route->post('edit_config', 'OutController@updateConfig');
 });
@@ -42,6 +43,7 @@ Route::get('/article/{type}', 'ArticlesController@index');    // 流动领取收
 Route::any('/detail/{id}', 'ArticlesController@detail');    // 流动领取收益
 // api
 Route::group(['middleware' => ['cors']], function () {
+    Route::get('/v1/settings', 'ApiController@homedata');
     Route::get('/v1/coins/platform', 'IndexController@coins_platform');
     Route::get('/v1/coins/platform/all', 'VaultController@get_platform_coins');
     Route::get('/v1/coins/staking', 'NftController@get_staking_data');
@@ -84,9 +86,6 @@ Route::any('/updateMoney', 'ApiController@updateMoney');  // 更新设置币种
 Route::any('/reward3', 'ApiController@reward3');    // 收益发放  (1分钟)
 Route::any('/updateBalance', 'ApiController@updateBalance');       // 流动余额更新  （1小时）
 
-// 新增
-Route::get('/v1/settings', ['middleware' => 'cors', 'uses' => 'ApiController@homedata']);
-
 // 谷歌密钥获取
 Route::get('/secret123', function () {
     $ga = new Google();