diff --git a/app/Exports/MintExport.php b/app/Exports/MintExport.php
new file mode 100644
index 0000000..b48b380
--- /dev/null
+++ b/app/Exports/MintExport.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\MintModel;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithMapping;
+use Illuminate\Contracts\Support\Responsable;
+use Maatwebsite\Excel\Concerns\Exportable;
+
+
+
+class MintExport implements FromCollection,WithHeadings,WithMapping,Responsable
+{
+    use Exportable;
+    protected $data;
+    private $fileName;
+
+    public function __construct( )
+    {
+        //实例化该脚本的时候，需要传入要导出的数据
+//        $this->data = $data;
+    }
+
+    /**
+    * @return \Illuminate\Support\Collection
+    */
+    public function collection()
+    {
+        return MintModel::all();
+    }
+
+    public function array():array
+    {
+        return $this->data;
+
+    }
+
+    public function map($row): array
+    {
+        return [
+            $row['idx'],
+            $row['unikey'],
+            $row['account'],
+            $row['game_id'],
+            $row['ignore'],
+            $row['bc_minted'],
+            $row['bc_mint_txhash'],
+            $row['bc_mint_itemid'],
+            $row['bc_mint_tokenid'],
+            $row['bc_mint_token_type'],
+            $row['bc_mint_tags'],
+            $row['bc_mint_count'],
+            $row['bc_mint_time'],
+            $row['bc_mint_prepare_block_number'],
+            $row['bc_mint_success_block_number'],
+            $row['bc_mint_confirm_time'],
+            $row['suspend'],
+            $row['suspend_reason'],
+            $row['done'],
+            $row['createtime'],
+            $row['modifytime'],
+        ];
+    }
+
+    public function headings(): array
+    {
+        return [
+            'idx',
+            'unikey',
+            'account',
+            'game_id',
+            'ignore',
+            'bc_minted',
+            'bc_mint_txhash',
+            'bc_mint_itemid',
+            'bc_mint_tokenid',
+            'bc_mint_token_type',
+            'bc_mint_tags',
+            'bc_mint_count',
+            'bc_mint_time',
+            'bc_mint_prepare_block_number',
+            'bc_mint_success_block_number',
+            'bc_mint_confirm_time',
+            'suspend',
+            'suspend_reason',
+            'done',
+            'createtime',
+            'modifytime',
+        ];
+    }
+}
diff --git a/app/Exports/NftExport.php b/app/Exports/NftExport.php
new file mode 100644
index 0000000..1857b81
--- /dev/null
+++ b/app/Exports/NftExport.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\NftModel;
+use Illuminate\Contracts\Support\Responsable;
+use Maatwebsite\Excel\Concerns\Exportable;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithMapping;
+
+class NftExport implements FromCollection,WithHeadings,WithMapping,Responsable
+{
+    use Exportable;
+    protected $data;
+    private $fileName;
+    /**
+    * @return \Illuminate\Support\Collection
+    */
+    public function collection()
+    {
+        return NftModel::all();
+    }
+    public function array():array
+    {
+        return $this->data;
+
+    }
+
+    public function map($row): array
+    {
+        return [
+            $row['idx'],
+            $row['owner_address'],
+            $row['creator_address'],
+            $row['token_id'],
+            $row['token_type'],
+            $row['token_state'],
+            $row['game_id'],
+            $row['item_id'],
+            $row['deleted'],
+            $row['opened'],
+            $row['confirm_count'],
+            $row['confirm_block_number'],
+            $row['rand_attr'],
+            $row['tags'],
+            $row['createtime'],
+            $row['modifytime'],
+        ];
+    }
+
+    public function headings(): array
+    {
+        return [
+            'idx',
+            'owner_address',
+            'creator_address',
+            'token_id',
+            'token_type',
+            'token_state',
+            'game_id',
+            'item_id',
+            'deleted',
+            'opened',
+            'confirm_count',
+            'confirm_block_number',
+            'rand_attr',
+            'tags',
+            'createtime',
+            'modifytime',
+        ];
+    }
+}
diff --git a/app/Helpers/ErrorCodes.php b/app/Helpers/ErrorCodes.php
index e5f70b5..c09166e 100644
--- a/app/Helpers/ErrorCodes.php
+++ b/app/Helpers/ErrorCodes.php
@@ -1,9 +1,9 @@
 <?php
 
-define("ERROR_CODE_OK", 200);
+define("ERROR_CODE_OK", 200);               //请求成功
+define("ERROR_CODE_NO",1001);               //请求失败
 
-define("ERROR_CODE_PERMISSION_NO",1001);
-define("ERROR_CODE_PARAM_INVALID", 1003);
+define("ERROR_CODE_PARAM_INVALID", 1003);   //请求参数错误
 define("ERROR_CODE_INTERNAL_ERROR", 1005);
 define("ERROR_CODE_REQUEST_ERROR", 1007);
 
diff --git a/app/Http/Controllers/IndexController.php b/app/Http/Controllers/IndexController.php
index 63da701..5b1d5a8 100644
--- a/app/Http/Controllers/IndexController.php
+++ b/app/Http/Controllers/IndexController.php
@@ -2,8 +2,11 @@
 
 namespace App\Http\Controllers;
 
+
+use App\Exports\MintExport;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
+use Maatwebsite\Excel\Facades\Excel;
 
 class IndexController extends Controller
 {
@@ -12,6 +15,25 @@ class IndexController extends Controller
 //        $data = DB::table('t_mint')->get()->toArray();
 //        dump($data);
 //        echo uniqid().md5(strtotime(now('')));
-        echo  env('WEB3_SERVE_URL');
+        return $this->success([],'访问主页');
+    }
+
+    /**
+     * 根据name导出数据
+     * @param Request $request
+     * @return \Illuminate\Http\JsonResponse|\Symfony\Component\HttpFoundation\BinaryFileResponse
+     */
+    public function exports(Request $request){
+        if (!$request->has('name') ||  empty($request->get('name'))) {
+            return $this->error(ERROR_CODE_PARAM_INVALID,'缺少参数');
+        }
+        $name = $request->get('name');
+        return Excel::download(app( $this->createExport($name)),$name.'.xlsx');
+    }
+
+
+    public function createExport($name){
+        $name = ucwords($name);
+        return  'App\Exports\\'.$name.'Export';
     }
 }
diff --git a/app/Http/Controllers/MintController.php b/app/Http/Controllers/MintController.php
new file mode 100644
index 0000000..ce20a62
--- /dev/null
+++ b/app/Http/Controllers/MintController.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Exports\MintExport;
+use App\Models\MintModel;
+use Illuminate\Http\Request;
+use Illuminate\Database\Eloquent\Builder;
+use Maatwebsite\Excel\Facades\Excel;
+
+class MintController extends Controller
+{
+
+    public function index(Request $request)
+    {
+        $size = $request->get('size', 10);
+        $map = function (Builder $builder) use ($request) {
+
+            if ($request->input('status') == 1){
+                $builder->where('suspend', 1);
+            }else if ($request->input('status') == 2){
+                $builder->where('done', 1);
+            }else if ($request->input('status') == 3){
+                $builder->where('ignore', 1);
+            }
+
+            if ($request->has('account')&& ! empty($request->input('account'))){
+                $builder->where('account', $request->input('account'));
+            }
+            if ($request->has('unikey')&& ! empty($request->input('unikey'))){
+                $builder->where('unikey', $request->input('unikey'));
+            }
+            if($request->has('time')&& ! empty($request->input('time')[0]  && !empty($request->input('time')[1]))){
+                $start = strtotime($request->input('time')[0]);
+                $end = strtotime($request->input('time')[1]);
+                $builder->whereBetween('createtime',[$start,$end]);
+            }
+
+        };
+        $data = MintModel::where($map)->orderBy('idx','desc')->paginate($size)->toArray();
+        return $this->success($data);
+    }
+}
diff --git a/app/Http/Controllers/NftController.php b/app/Http/Controllers/NftController.php
new file mode 100644
index 0000000..64a81c8
--- /dev/null
+++ b/app/Http/Controllers/NftController.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\NftModel;
+use Illuminate\Http\Request;
+use Illuminate\Database\Eloquent\Builder;
+
+class NftController extends Controller
+{
+    //
+    public function index(Request $request)
+    {
+        $size = $request->get('size', 10);
+        $map = function (Builder $builder) use ($request) {
+
+            if ($request->has('token_id')&& ! empty($request->input('token_id'))){
+                $builder->where('token_id',$request->input('token_id'));
+            }
+            if ($request->has('creator')&& ! empty($request->input('creator'))){
+                $builder->where('creator_address',$request->input('creator'));
+            }
+            if ($request->has('owner')&& ! empty($request->input('owner'))){
+                $builder->where('owner_address', $request->input('owner'));
+            }
+            if($request->has('time')&& ! empty($request->input('time')[0]  && !empty($request->input('time')[1]))){
+                $start = strtotime($request->input('time')[0]);
+                $end = strtotime($request->input('time')[1]);
+                $builder->whereBetween('createtime',[$start,$end]);
+            }
+
+        };
+        $data = NftModel::where($map)->orderBy('idx','desc')->paginate($size)->toArray();
+        return $this->success($data);
+    }
+
+    public function show(Request $request){
+        if (! $request->get('idx')){
+            return  $this->error(ERROR_CODE_PARAM_INVALID,'缺少参数');
+        }
+        $data = NftModel::with('nftTransfer')->where('idx',$request->get('idx'))->first()->toArray();
+        return $this->success($data);
+    }
+
+}
diff --git a/app/Http/Controllers/UserController.php b/app/Http/Controllers/UserController.php
index 9af210a..0aab746 100644
--- a/app/Http/Controllers/UserController.php
+++ b/app/Http/Controllers/UserController.php
@@ -2,20 +2,34 @@
 
 namespace App\Http\Controllers;
 
+use App\Models\User;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Validator;
 
 class UserController extends Controller
 {
-    //
+    //查看用户列表
     public function index(Request $request){
-        echo '有权访问index';
+        $size = $request->get('size', 10);
+        $user = User::paginate($size)->toArray();
+        return $this->success($user);
     }
 
-    public function show(){
-        echo '有权访问show';
-    }
+    //修改昵称
+    public function update($account,Request $request){
 
-    public function create(){
-        echo '有权访问create';
+        $validator = Validator::make($request->all(),[
+            'nickname' => 'required',
+        ], [
+            'nickname.required' => '用户昵称不能为空',
+        ]);
+        if ($validator->fails()){
+            return $this->error(ERROR_CODE_PARAM_INVALID,$validator->errors()->first());
+        }
+        $res = User::where('account',$account)->update($request->input());
+        if (! $res){
+            return $this->error(ERROR_CODE_NO,'修改失败');
+        }
+        return $this->success([],'修改成功');
     }
 }
diff --git a/app/Http/Middleware/CheckNode.php b/app/Http/Middleware/CheckNode.php
index ce5752c..e516a1a 100644
--- a/app/Http/Middleware/CheckNode.php
+++ b/app/Http/Middleware/CheckNode.php
@@ -27,7 +27,7 @@ class CheckNode
 //        $path = $controller.'/'.$action;
 //        $user = User::with('nodeGroup')->find($uid)->toArray();
 //        if (empty($user['node_group'])) {
-//            return $this->error(ERROR_CODE_PERMISSION_NO,'无权访问');
+//            return $this->error(ERROR_CODE_NO,'无权访问');
 //        }
 //        $node_ids = array_column($user['node_group'],'node_ids');
 //        foreach ($node_ids as &$val){
@@ -39,7 +39,7 @@ class CheckNode
 //        }
 //        $route_uri = array_filter(array_unique(array_column(Node::getRouteUriById($node_ids),'route_uri')));
 //        if (! in_array($path,$route_uri)){
-//            return $this->error(ERROR_CODE_PERMISSION_NO,'无权访问');
+//            return $this->error(ERROR_CODE_NO,'无权访问');
 //        }
         return $next($request);
     }
diff --git a/app/Models/MintModel.php b/app/Models/MintModel.php
new file mode 100644
index 0000000..d45c502
--- /dev/null
+++ b/app/Models/MintModel.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class MintModel extends Model
+{
+    use HasFactory;
+    public $table = 't_mint';
+    public function getCreatetimeAttribute($value)
+    {
+        return date('Y-m-d H:i:s',$value);
+    }
+
+}
diff --git a/app/Models/NftModel.php b/app/Models/NftModel.php
new file mode 100644
index 0000000..bfc8fe0
--- /dev/null
+++ b/app/Models/NftModel.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class NftModel extends Model
+{
+    use HasFactory;
+    public $table = 't_nft';
+
+    public function nftTransfer(){
+        return $this->hasMany(NftTransferModel::class,'token_id','token_id');
+    }
+
+    public function getCreatetimeAttribute($value)
+    {
+        return date('Y-m-d H:i:s',$value);
+    }
+
+}
diff --git a/app/Models/NftTransferModel.php b/app/Models/NftTransferModel.php
new file mode 100644
index 0000000..e8a2795
--- /dev/null
+++ b/app/Models/NftTransferModel.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class NftTransferModel extends Model
+{
+    use HasFactory;
+    public $table = 't_nft_transfer';
+}
diff --git a/composer.json b/composer.json
index 8521533..51ee507 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,8 @@
         "laravel/framework": "^8.75",
         "laravel/passport": "^10.4",
         "laravel/sanctum": "^2.11",
-        "laravel/tinker": "^2.5"
+        "laravel/tinker": "^2.5",
+        "maatwebsite/excel": "^3.1"
     },
     "require-dev": {
         "facade/ignition": "^2.5",
diff --git a/composer.lock b/composer.lock
index be99d5c..7a5a44f 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": "eea4950e30ba2ae0698467c0fd80ffc3",
+    "content-hash": "bdc8280b86063bbb5ed45f83659397f9",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -526,6 +526,63 @@
             ],
             "time": "2020-12-29T14:50:06+00:00"
         },
+        {
+            "name": "ezyang/htmlpurifier",
+            "version": "v4.14.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ezyang/htmlpurifier.git",
+                "reference": "12ab42bd6e742c70c0a52f7b82477fcd44e64b75"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/12ab42bd6e742c70c0a52f7b82477fcd44e64b75",
+                "reference": "12ab42bd6e742c70c0a52f7b82477fcd44e64b75",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": ">=5.2"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "library/HTMLPurifier.composer.php"
+                ],
+                "psr-0": {
+                    "HTMLPurifier": "library/"
+                },
+                "exclude-from-classmap": [
+                    "/library/HTMLPurifier/Language/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL-2.1-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "Edward Z. Yang",
+                    "email": "admin@htmlpurifier.org",
+                    "homepage": "http://ezyang.com"
+                }
+            ],
+            "description": "Standards compliant HTML filter written in PHP",
+            "homepage": "http://htmlpurifier.org/",
+            "keywords": [
+                "html"
+            ],
+            "support": {
+                "issues": "https://github.com/ezyang/htmlpurifier/issues",
+                "source": "https://github.com/ezyang/htmlpurifier/tree/v4.14.0"
+            },
+            "time": "2021-12-25T01:21:49+00:00"
+        },
         {
             "name": "firebase/php-jwt",
             "version": "v6.2.0",
@@ -2237,6 +2294,286 @@
             ],
             "time": "2021-06-28T04:27:21+00:00"
         },
+        {
+            "name": "maatwebsite/excel",
+            "version": "3.1.40",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/SpartnerNL/Laravel-Excel.git",
+                "reference": "8a54972e3d616c74687c3cbff15765555761885c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/SpartnerNL/Laravel-Excel/zipball/8a54972e3d616c74687c3cbff15765555761885c",
+                "reference": "8a54972e3d616c74687c3cbff15765555761885c",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-json": "*",
+                "illuminate/support": "5.8.*|^6.0|^7.0|^8.0|^9.0",
+                "php": "^7.0|^8.0",
+                "phpoffice/phpspreadsheet": "^1.18"
+            },
+            "require-dev": {
+                "orchestra/testbench": "^6.0|^7.0",
+                "predis/predis": "^1.1"
+            },
+            "type": "library",
+            "extra": {
+                "laravel": {
+                    "providers": [
+                        "Maatwebsite\\Excel\\ExcelServiceProvider"
+                    ],
+                    "aliases": {
+                        "Excel": "Maatwebsite\\Excel\\Facades\\Excel"
+                    }
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Maatwebsite\\Excel\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Patrick Brouwers",
+                    "email": "patrick@spartner.nl"
+                }
+            ],
+            "description": "Supercharged Excel exports and imports in Laravel",
+            "keywords": [
+                "PHPExcel",
+                "batch",
+                "csv",
+                "excel",
+                "export",
+                "import",
+                "laravel",
+                "php",
+                "phpspreadsheet"
+            ],
+            "support": {
+                "issues": "https://github.com/SpartnerNL/Laravel-Excel/issues",
+                "source": "https://github.com/SpartnerNL/Laravel-Excel/tree/3.1.40"
+            },
+            "funding": [
+                {
+                    "url": "https://laravel-excel.com/commercial-support",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/patrickbrouwers",
+                    "type": "github"
+                }
+            ],
+            "time": "2022-05-02T13:50:01+00:00"
+        },
+        {
+            "name": "maennchen/zipstream-php",
+            "version": "2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/maennchen/ZipStream-PHP.git",
+                "reference": "c4c5803cc1f93df3d2448478ef79394a5981cc58"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/maennchen/ZipStream-PHP/zipball/c4c5803cc1f93df3d2448478ef79394a5981cc58",
+                "reference": "c4c5803cc1f93df3d2448478ef79394a5981cc58",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "myclabs/php-enum": "^1.5",
+                "php": ">= 7.1",
+                "psr/http-message": "^1.0",
+                "symfony/polyfill-mbstring": "^1.0"
+            },
+            "require-dev": {
+                "ext-zip": "*",
+                "guzzlehttp/guzzle": ">= 6.3",
+                "mikey179/vfsstream": "^1.6",
+                "phpunit/phpunit": ">= 7.5"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "ZipStream\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Paul Duncan",
+                    "email": "pabs@pablotron.org"
+                },
+                {
+                    "name": "Jonatan Männchen",
+                    "email": "jonatan@maennchen.ch"
+                },
+                {
+                    "name": "Jesse Donat",
+                    "email": "donatj@gmail.com"
+                },
+                {
+                    "name": "András Kolesár",
+                    "email": "kolesar@kolesar.hu"
+                }
+            ],
+            "description": "ZipStream is a library for dynamically streaming dynamic zip files from PHP without writing to the disk at all on the server.",
+            "keywords": [
+                "stream",
+                "zip"
+            ],
+            "support": {
+                "issues": "https://github.com/maennchen/ZipStream-PHP/issues",
+                "source": "https://github.com/maennchen/ZipStream-PHP/tree/master"
+            },
+            "funding": [
+                {
+                    "url": "https://opencollective.com/zipstream",
+                    "type": "open_collective"
+                }
+            ],
+            "time": "2020-05-30T13:11:16+00:00"
+        },
+        {
+            "name": "markbaker/complex",
+            "version": "3.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/MarkBaker/PHPComplex.git",
+                "reference": "ab8bc271e404909db09ff2d5ffa1e538085c0f22"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/MarkBaker/PHPComplex/zipball/ab8bc271e404909db09ff2d5ffa1e538085c0f22",
+                "reference": "ab8bc271e404909db09ff2d5ffa1e538085c0f22",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.3",
+                "squizlabs/php_codesniffer": "^3.4"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Complex\\": "classes/src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mark Baker",
+                    "email": "mark@lange.demon.co.uk"
+                }
+            ],
+            "description": "PHP Class for working with complex numbers",
+            "homepage": "https://github.com/MarkBaker/PHPComplex",
+            "keywords": [
+                "complex",
+                "mathematics"
+            ],
+            "support": {
+                "issues": "https://github.com/MarkBaker/PHPComplex/issues",
+                "source": "https://github.com/MarkBaker/PHPComplex/tree/3.0.1"
+            },
+            "time": "2021-06-29T15:32:53+00:00"
+        },
+        {
+            "name": "markbaker/matrix",
+            "version": "3.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/MarkBaker/PHPMatrix.git",
+                "reference": "c66aefcafb4f6c269510e9ac46b82619a904c576"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/MarkBaker/PHPMatrix/zipball/c66aefcafb4f6c269510e9ac46b82619a904c576",
+                "reference": "c66aefcafb4f6c269510e9ac46b82619a904c576",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": "^7.1 || ^8.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpdocumentor/phpdocumentor": "2.*",
+                "phploc/phploc": "^4.0",
+                "phpmd/phpmd": "2.*",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.3",
+                "sebastian/phpcpd": "^4.0",
+                "squizlabs/php_codesniffer": "^3.4"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Matrix\\": "classes/src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mark Baker",
+                    "email": "mark@demon-angel.eu"
+                }
+            ],
+            "description": "PHP Class for working with matrices",
+            "homepage": "https://github.com/MarkBaker/PHPMatrix",
+            "keywords": [
+                "mathematics",
+                "matrix",
+                "vector"
+            ],
+            "support": {
+                "issues": "https://github.com/MarkBaker/PHPMatrix/issues",
+                "source": "https://github.com/MarkBaker/PHPMatrix/tree/3.0.0"
+            },
+            "time": "2021-07-01T19:01:15+00:00"
+        },
         {
             "name": "monolog/monolog",
             "version": "2.7.0",
@@ -2347,6 +2684,72 @@
             ],
             "time": "2022-06-09T08:59:12+00:00"
         },
+        {
+            "name": "myclabs/php-enum",
+            "version": "1.8.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/myclabs/php-enum.git",
+                "reference": "b942d263c641ddb5190929ff840c68f78713e937"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/myclabs/php-enum/zipball/b942d263c641ddb5190929ff840c68f78713e937",
+                "reference": "b942d263c641ddb5190929ff840c68f78713e937",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-json": "*",
+                "php": "^7.3 || ^8.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9.5",
+                "squizlabs/php_codesniffer": "1.*",
+                "vimeo/psalm": "^4.6.2"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "MyCLabs\\Enum\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP Enum contributors",
+                    "homepage": "https://github.com/myclabs/php-enum/graphs/contributors"
+                }
+            ],
+            "description": "PHP Enum implementation",
+            "homepage": "http://github.com/myclabs/php-enum",
+            "keywords": [
+                "enum"
+            ],
+            "support": {
+                "issues": "https://github.com/myclabs/php-enum/issues",
+                "source": "https://github.com/myclabs/php-enum/tree/1.8.3"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/mnapoli",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/myclabs/php-enum",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-07-05T08:18:36+00:00"
+        },
         {
             "name": "nesbot/carbon",
             "version": "2.59.1",
@@ -2860,6 +3263,116 @@
             },
             "time": "2015-12-19T14:08:53+00:00"
         },
+        {
+            "name": "phpoffice/phpspreadsheet",
+            "version": "1.24.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPOffice/PhpSpreadsheet.git",
+                "reference": "ebe8745c92a7cac4514d040758393b5399633b83"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/ebe8745c92a7cac4514d040758393b5399633b83",
+                "reference": "ebe8745c92a7cac4514d040758393b5399633b83",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-ctype": "*",
+                "ext-dom": "*",
+                "ext-fileinfo": "*",
+                "ext-gd": "*",
+                "ext-iconv": "*",
+                "ext-libxml": "*",
+                "ext-mbstring": "*",
+                "ext-simplexml": "*",
+                "ext-xml": "*",
+                "ext-xmlreader": "*",
+                "ext-xmlwriter": "*",
+                "ext-zip": "*",
+                "ext-zlib": "*",
+                "ezyang/htmlpurifier": "^4.13",
+                "maennchen/zipstream-php": "^2.1",
+                "markbaker/complex": "^3.0",
+                "markbaker/matrix": "^3.0",
+                "php": "^7.3 || ^8.0",
+                "psr/http-client": "^1.0",
+                "psr/http-factory": "^1.0",
+                "psr/simple-cache": "^1.0 || ^2.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "dev-master",
+                "dompdf/dompdf": "^1.0 || ^2.0",
+                "friendsofphp/php-cs-fixer": "^3.2",
+                "jpgraph/jpgraph": "^4.0",
+                "mpdf/mpdf": "8.1.1",
+                "phpcompatibility/php-compatibility": "^9.3",
+                "phpstan/phpstan": "^1.1",
+                "phpstan/phpstan-phpunit": "^1.0",
+                "phpunit/phpunit": "^8.5 || ^9.0",
+                "squizlabs/php_codesniffer": "^3.7",
+                "tecnickcom/tcpdf": "^6.4"
+            },
+            "suggest": {
+                "dompdf/dompdf": "Option for rendering PDF with PDF Writer (doesn't yet support PHP8)",
+                "jpgraph/jpgraph": "Option for rendering charts, or including charts with PDF or HTML Writers",
+                "mpdf/mpdf": "Option for rendering PDF with PDF Writer",
+                "tecnickcom/tcpdf": "Option for rendering PDF with PDF Writer (doesn't yet support PHP8)"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "PhpOffice\\PhpSpreadsheet\\": "src/PhpSpreadsheet"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Maarten Balliauw",
+                    "homepage": "https://blog.maartenballiauw.be"
+                },
+                {
+                    "name": "Mark Baker",
+                    "homepage": "https://markbakeruk.net"
+                },
+                {
+                    "name": "Franck Lefevre",
+                    "homepage": "https://rootslabs.net"
+                },
+                {
+                    "name": "Erik Tilt"
+                },
+                {
+                    "name": "Adrien Crivelli"
+                }
+            ],
+            "description": "PHPSpreadsheet - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine",
+            "homepage": "https://github.com/PHPOffice/PhpSpreadsheet",
+            "keywords": [
+                "OpenXML",
+                "excel",
+                "gnumeric",
+                "ods",
+                "php",
+                "spreadsheet",
+                "xls",
+                "xlsx"
+            ],
+            "support": {
+                "issues": "https://github.com/PHPOffice/PhpSpreadsheet/issues",
+                "source": "https://github.com/PHPOffice/PhpSpreadsheet/tree/1.24.0"
+            },
+            "time": "2022-07-09T13:49:09+00:00"
+        },
         {
             "name": "phpoption/phpoption",
             "version": "1.8.1",
diff --git a/config/app.php b/config/app.php
index a8d1a82..0e25e72 100644
--- a/config/app.php
+++ b/config/app.php
@@ -165,6 +165,7 @@ return [
         /*
          * Package Service Providers...
          */
+        Maatwebsite\Excel\ExcelServiceProvider::class,
 
         /*
          * Application Service Providers...
@@ -229,6 +230,7 @@ return [
         'URL' => Illuminate\Support\Facades\URL::class,
         'Validator' => Illuminate\Support\Facades\Validator::class,
         'View' => Illuminate\Support\Facades\View::class,
+        'Excel' => Maatwebsite\Excel\Facades\Excel::class,
 
     ],
 
diff --git a/routes/api.php b/routes/api.php
index e0f754b..db37c44 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -16,7 +16,7 @@ use Illuminate\Support\Facades\Route;
 //Route::post('login',[\App\Http\Controllers\LoginController::class,'login']);
 Route::get('get-nonce',[\App\Http\Controllers\MeteMaskLoginController::class,'getNonce']);
 Route::post('metamask-login',[\App\Http\Controllers\MeteMaskLoginController::class,'mateMaskLogin']);
-
+//Route::get('home',[\App\Http\Controllers\IndexController::class,'index']);
 Route::middleware('auth:api')->group(function () {
     Route::get('logout',[\App\Http\Controllers\MeteMaskLoginController::class,'logout']);
     Route::get('home',[\App\Http\Controllers\IndexController::class,'index']);
@@ -24,6 +24,10 @@ Route::middleware('auth:api')->group(function () {
 
 
     Route::middleware('check.node')->group(function () {
+        Route::get('nft',[\App\Http\Controllers\NftController::class,'index']);
+        Route::get('nft/show',[\App\Http\Controllers\NftController::class,'show']);
+        Route::get('mint',[\App\Http\Controllers\MintController::class,'index']);
+        Route::post('exports',[\App\Http\Controllers\IndexController::class,'exports']);
         Route::Resource('user',\App\Http\Controllers\UserController::class);
     });
 });
diff --git a/routes/web.php b/routes/web.php
index a19d62d..76cc308 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -16,4 +16,4 @@ use Illuminate\Support\Facades\Route;
 Route::get('/', function () {
     return view('welcome');
 });
-Route::get('/a', [\App\Http\Controllers\IndexController::class,'index']);
+