diff --git a/assets/comp/wallet/scripts/JCWallet.ts b/assets/comp/wallet/scripts/JCWallet.ts
index 57783e8..72ffbd8 100644
--- a/assets/comp/wallet/scripts/JCWallet.ts
+++ b/assets/comp/wallet/scripts/JCWallet.ts
@@ -6,6 +6,7 @@ import { ZError } from "./common/ZError";
 import { AllChains } from "./data/allchain";
 import { createWalletEvents, WALLET_CHAIN_CHANGE } from "./common/WalletEvent";
 import { ERC20Standard } from "./standards/ERC20Standard";
+import { ERC721Standard } from "./standards/ERC721Standard";
 
 var global =
   (typeof globalThis !== 'undefined' && globalThis) ||
@@ -39,11 +40,13 @@ export default class JCWallet {
   chainMap: Map<number, IChainData> = new Map()
   private _currentChain: IChainData
   public erc20Standard: ERC20Standard
+  public erc721Standard: ERC721Standard
   public mainHandlers = createWalletEvents()
 
   constructor() {
     this.web3 = new Web3('https://rpc-testnet.kcc.network')
     this.erc20Standard = new ERC20Standard(this.web3);
+    this.erc721Standard = new ERC721Standard(this.web3);
     this.wallet = this.web3.eth.accounts.wallet.load(this.password)
     if (!this.wallet) {
       this.wallet = this.web3.eth.accounts.wallet;
diff --git a/assets/comp/wallet/scripts/standards/ERC721Standard.ts b/assets/comp/wallet/scripts/standards/ERC721Standard.ts
index d464df0..b53a5e8 100644
--- a/assets/comp/wallet/scripts/standards/ERC721Standard.ts
+++ b/assets/comp/wallet/scripts/standards/ERC721Standard.ts
@@ -70,12 +70,11 @@ export class ERC721Standard {
     selectedAddress: string,
     index: number,
   ): Promise<string> => {
-    const contract = this.web3.eth.contract(abiERC721).at(address);
+    const contract = new this.web3.eth.Contract(abiERC721, address);
     return new Promise<string>((resolve, reject) => {
-      contract.tokenOfOwnerByIndex(
+      contract.methods.tokenOfOwnerByIndex(
         selectedAddress,
-        index,
-        (error: Error, result: string) => {
+        index).call((error: Error, result: string) => {
           /* istanbul ignore if */
           if (error) {
             reject(error);
@@ -95,7 +94,7 @@ export class ERC721Standard {
    * @returns Promise resolving to the 'tokenURI'.
    */
   getTokenURI = async (address: string, tokenId: string): Promise<string> => {
-    const contract = this.web3.eth.contract(abiERC721).at(address);
+    const contract = new this.web3.eth.Contract(abiERC721, address);
     const supportsMetadata = await this.contractSupportsMetadataInterface(
       address,
     );
@@ -103,7 +102,7 @@ export class ERC721Standard {
       throw new Error('Contract does not support ERC721 metadata interface.');
     }
     return new Promise<string>((resolve, reject) => {
-      contract.tokenURI(tokenId, (error: Error, result: string) => {
+      contract.methods.tokenURI(tokenId).call( (error: Error, result: string) => {
         /* istanbul ignore if */
         if (error) {
           reject(error);
@@ -121,9 +120,9 @@ export class ERC721Standard {
    * @returns Promise resolving to the 'name'.
    */
   getAssetName = async (address: string): Promise<string> => {
-    const contract = this.web3.eth.contract(abiERC721).at(address);
+    const contract = new this.web3.eth.Contract(abiERC721, address);
     return new Promise<string>((resolve, reject) => {
-      contract.name((error: Error, result: string) => {
+      contract.methods.name().call((error: Error, result: string) => {
         /* istanbul ignore if */
         if (error) {
           reject(error);
@@ -141,9 +140,9 @@ export class ERC721Standard {
    * @returns Promise resolving to the 'symbol'.
    */
   getAssetSymbol = async (address: string): Promise<string> => {
-    const contract = this.web3.eth.contract(abiERC721).at(address);
+    const contract = new this.web3.eth.Contract(abiERC721, address);
     return new Promise<string>((resolve, reject) => {
-      contract.symbol((error: Error, result: string) => {
+      contract.methods.symbol().call((error: Error, result: string) => {
         /* istanbul ignore if */
         if (error) {
           reject(error);
@@ -162,9 +161,9 @@ export class ERC721Standard {
    * @returns Promise resolving to the owner address.
    */
   async getOwnerOf(address: string, tokenId: string): Promise<string> {
-    const contract = this.web3.eth.contract(abiERC721).at(address);
+    const contract = new this.web3.eth.Contract(abiERC721, address);
     return new Promise<string>((resolve, reject) => {
-      contract.ownerOf(tokenId, (error: Error, result: string) => {
+      contract.methods.ownerOf(tokenId).call( (error: Error, result: string) => {
         /* istanbul ignore if */
         if (error) {
           reject(error);
@@ -186,11 +185,10 @@ export class ERC721Standard {
     address: string,
     interfaceId: string,
   ): Promise<boolean> => {
-    const contract = this.web3.eth.contract(abiERC721).at(address);
+    const contract = new this.web3.eth.Contract(abiERC721, address);
     return new Promise<boolean>((resolve, reject) => {
-      contract.supportsInterface(
-        interfaceId,
-        (error: Error, result: boolean) => {
+      contract.methods.supportsInterface(
+        interfaceId).call((error: Error, result: boolean) => {
           /* istanbul ignore if */
           if (error) {
             reject(error);
diff --git a/assets/scenes/main.fire b/assets/scenes/main.fire
index edf341e..fbae376 100644
--- a/assets/scenes/main.fire
+++ b/assets/scenes/main.fire
@@ -17,7 +17,7 @@
         "__id__": 2
       },
       {
-        "__id__": 231
+        "__id__": 239
       }
     ],
     "_active": false,
@@ -80,20 +80,20 @@
         "__id__": 50
       },
       {
-        "__id__": 86
+        "__id__": 94
       }
     ],
     "_active": true,
     "_level": 1,
     "_components": [
       {
-        "__id__": 228
+        "__id__": 236
       },
       {
-        "__id__": 229
+        "__id__": 237
       },
       {
-        "__id__": 232
+        "__id__": 240
       }
     ],
     "_prefab": null,
@@ -2291,19 +2291,22 @@
       },
       {
         "__id__": 75
+      },
+      {
+        "__id__": 83
       }
     ],
     "_active": true,
     "_level": 1,
     "_components": [
       {
-        "__id__": 83
+        "__id__": 91
       },
       {
-        "__id__": 84
+        "__id__": 92
       },
       {
-        "__id__": 85
+        "__id__": 93
       }
     ],
     "_prefab": null,
@@ -3811,6 +3814,371 @@
     "handler": "testSendMoney",
     "customEventData": ""
   },
+  {
+    "__type__": "cc.Node",
+    "_name": "New Button",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 50
+    },
+    "_children": [
+      {
+        "__id__": 84
+      }
+    ],
+    "_active": true,
+    "_level": 2,
+    "_components": [
+      {
+        "__id__": 89
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_position": {
+      "__type__": "cc.Vec3",
+      "x": 38,
+      "y": -30,
+      "z": 0
+    },
+    "_scale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_rotationX": 0,
+    "_rotationY": 0,
+    "_quat": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "groupIndex": 0,
+    "_id": "55Kbso4QlAO5xdxNjuXwvG"
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Background",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 83
+    },
+    "_children": [
+      {
+        "__id__": 85
+      }
+    ],
+    "_active": true,
+    "_level": 2,
+    "_components": [
+      {
+        "__id__": 87
+      },
+      {
+        "__id__": 88
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 230,
+      "g": 230,
+      "b": 230,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_position": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_scale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_rotationX": 0,
+    "_rotationY": 0,
+    "_quat": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "groupIndex": 0,
+    "_id": "1fhjWoTNdHxodGQ/ipn8qc"
+  },
+  {
+    "__type__": "cc.Node",
+    "_name": "Label",
+    "_objFlags": 0,
+    "_parent": {
+      "__id__": 84
+    },
+    "_children": [],
+    "_active": true,
+    "_level": 3,
+    "_components": [
+      {
+        "__id__": 86
+      }
+    ],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 0,
+      "g": 0,
+      "b": 0,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 100,
+      "height": 40
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_position": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_scale": {
+      "__type__": "cc.Vec3",
+      "x": 1,
+      "y": 1,
+      "z": 1
+    },
+    "_rotationX": 0,
+    "_rotationY": 0,
+    "_quat": {
+      "__type__": "cc.Quat",
+      "x": 0,
+      "y": 0,
+      "z": 0,
+      "w": 1
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "groupIndex": 0,
+    "_id": "bb5I9KcLtOdpdC0gqfVpyv"
+  },
+  {
+    "__type__": "cc.Label",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 85
+    },
+    "_enabled": true,
+    "_useOriginalSize": false,
+    "_string": "英雄",
+    "_N$string": "英雄",
+    "_fontSize": 20,
+    "_lineHeight": 40,
+    "_enableWrapText": false,
+    "_N$file": null,
+    "_isSystemFontUsed": true,
+    "_spacingX": 0,
+    "_batchAsBitmap": false,
+    "_N$horizontalAlign": 1,
+    "_N$verticalAlign": 1,
+    "_N$fontFamily": "Arial",
+    "_N$overflow": 1,
+    "_N$cacheMode": 0,
+    "_id": "b9IAAcIclMEaN9Apqegxy5"
+  },
+  {
+    "__type__": "cc.Sprite",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 84
+    },
+    "_enabled": true,
+    "_srcBlendFactor": 770,
+    "_dstBlendFactor": 771,
+    "_spriteFrame": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_type": 1,
+    "_sizeMode": 0,
+    "_fillType": 0,
+    "_fillCenter": {
+      "__type__": "cc.Vec2",
+      "x": 0,
+      "y": 0
+    },
+    "_fillStart": 0,
+    "_fillRange": 0,
+    "_isTrimmedMode": true,
+    "_state": 0,
+    "_atlas": null,
+    "_id": "43mX7h489MzYQMDZy8XsjA"
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 84
+    },
+    "_enabled": true,
+    "alignMode": 0,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0,
+    "_right": 0,
+    "_top": 0,
+    "_bottom": 0,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 100,
+    "_originalHeight": 40,
+    "_id": "20xW/pw6RPJYVP9KqUa+h9"
+  },
+  {
+    "__type__": "cc.Button",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 83
+    },
+    "_enabled": true,
+    "duration": 0.1,
+    "zoomScale": 1.2,
+    "clickEvents": [
+      {
+        "__id__": 90
+      }
+    ],
+    "_N$interactable": true,
+    "_N$enableAutoGrayEffect": false,
+    "_N$transition": 2,
+    "transition": 2,
+    "_N$normalColor": {
+      "__type__": "cc.Color",
+      "r": 230,
+      "g": 230,
+      "b": 230,
+      "a": 255
+    },
+    "_N$pressedColor": {
+      "__type__": "cc.Color",
+      "r": 200,
+      "g": 200,
+      "b": 200,
+      "a": 255
+    },
+    "pressedColor": {
+      "__type__": "cc.Color",
+      "r": 200,
+      "g": 200,
+      "b": 200,
+      "a": 255
+    },
+    "_N$hoverColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "hoverColor": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_N$disabledColor": {
+      "__type__": "cc.Color",
+      "r": 120,
+      "g": 120,
+      "b": 120,
+      "a": 200
+    },
+    "_N$normalSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_N$pressedSprite": {
+      "__uuid__": "e9ec654c-97a2-4787-9325-e6a10375219a"
+    },
+    "pressedSprite": {
+      "__uuid__": "e9ec654c-97a2-4787-9325-e6a10375219a"
+    },
+    "_N$hoverSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "hoverSprite": {
+      "__uuid__": "f0048c10-f03e-4c97-b9d3-3506e1d58952"
+    },
+    "_N$disabledSprite": {
+      "__uuid__": "29158224-f8dd-4661-a796-1ffab537140e"
+    },
+    "_N$target": {
+      "__id__": 84
+    },
+    "_id": "9an4OCLI5CjJPT3tDr8gY6"
+  },
+  {
+    "__type__": "cc.ClickEvent",
+    "target": {
+      "__id__": 50
+    },
+    "component": "",
+    "_componentId": "87650wABwlNA6CqBlQA5/B9",
+    "handler": "testGetHero",
+    "customEventData": ""
+  },
   {
     "__type__": "cc.Widget",
     "_name": "",
@@ -3880,7 +4248,7 @@
     },
     "_enabled": true,
     "walletNode": {
-      "__id__": 86
+      "__id__": 94
     },
     "_id": "78bb2+QSVF4IREoEHCVF44"
   },
@@ -3893,32 +4261,32 @@
     },
     "_children": [
       {
-        "__id__": 87
+        "__id__": 95
       },
       {
-        "__id__": 98
+        "__id__": 106
       },
       {
-        "__id__": 127
+        "__id__": 135
       },
       {
-        "__id__": 149
+        "__id__": 157
       },
       {
-        "__id__": 180
+        "__id__": 188
       }
     ],
     "_active": false,
     "_level": 1,
     "_components": [
       {
-        "__id__": 225
+        "__id__": 233
       },
       {
-        "__id__": 226
+        "__id__": 234
       },
       {
-        "__id__": 227
+        "__id__": 235
       }
     ],
     "_prefab": null,
@@ -3971,24 +4339,24 @@
     "_name": "chainList",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 86
+      "__id__": 94
     },
     "_children": [
       {
-        "__id__": 88
+        "__id__": 96
       }
     ],
     "_active": true,
     "_level": 2,
     "_components": [
       {
-        "__id__": 95
+        "__id__": 103
       },
       {
-        "__id__": 96
+        "__id__": 104
       },
       {
-        "__id__": 97
+        "__id__": 105
       }
     ],
     "_prefab": null,
@@ -4041,25 +4409,25 @@
     "_name": "chianBtn",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 87
+      "__id__": 95
     },
     "_children": [
       {
-        "__id__": 89
+        "__id__": 97
       }
     ],
     "_active": true,
     "_level": 3,
     "_components": [
       {
-        "__id__": 92
+        "__id__": 100
       },
       {
-        "__id__": 93
+        "__id__": 101
       }
     ],
     "_prefab": {
-      "__id__": 94
+      "__id__": 102
     },
     "_opacity": 255,
     "_color": {
@@ -4110,18 +4478,18 @@
     "_name": "titleLabel",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 88
+      "__id__": 96
     },
     "_children": [],
     "_active": true,
     "_level": 4,
     "_components": [
       {
-        "__id__": 90
+        "__id__": 98
       }
     ],
     "_prefab": {
-      "__id__": 91
+      "__id__": 99
     },
     "_opacity": 255,
     "_color": {
@@ -4172,7 +4540,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 89
+      "__id__": 97
     },
     "_enabled": true,
     "_useOriginalSize": false,
@@ -4195,7 +4563,7 @@
   {
     "__type__": "cc.PrefabInfo",
     "root": {
-      "__id__": 88
+      "__id__": 96
     },
     "asset": {
       "__uuid__": "0c374587-de82-47c2-89ba-6219ee24d576"
@@ -4208,7 +4576,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 88
+      "__id__": 96
     },
     "_enabled": true,
     "_srcBlendFactor": 770,
@@ -4236,7 +4604,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 88
+      "__id__": 96
     },
     "_enabled": true,
     "titleLabel": null,
@@ -4264,7 +4632,7 @@
   {
     "__type__": "cc.PrefabInfo",
     "root": {
-      "__id__": 88
+      "__id__": 96
     },
     "asset": {
       "__uuid__": "0c374587-de82-47c2-89ba-6219ee24d576"
@@ -4277,7 +4645,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 87
+      "__id__": 95
     },
     "_enabled": true,
     "_layoutSize": {
@@ -4310,7 +4678,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 87
+      "__id__": 95
     },
     "_enabled": true,
     "btns": [],
@@ -4321,11 +4689,11 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 87
+      "__id__": 95
     },
     "_enabled": true,
     "btnGroup": {
-      "__id__": 96
+      "__id__": 104
     },
     "btnPreb": {
       "__uuid__": "0c374587-de82-47c2-89ba-6219ee24d576"
@@ -4337,30 +4705,24 @@
     "_name": "infoNode",
     "_objFlags": 0,
     "_parent": {
-      "__id__": 86
+      "__id__": 94
     },
     "_children": [
-      {
-        "__id__": 99
-      },
-      {
-        "__id__": 101
-      },
-      {
-        "__id__": 103
-      },
-      {
-        "__id__": 105
-      },
       {
         "__id__": 107
       },
       {
         "__id__": 109
       },
+      {
+        "__id__": 111
+      },
       {
         "__id__": 113
       },
+      {
+        "__id__": 115
+      },
       {
         "__id__": 117
       },
@@ -4368,17 +4730,23 @@
         "__id__": 121
       },
       {
-        "__id__": 123
+        "__id__": 125
+      },
+      {
+        "__id__": 129
+      },
+      {
+        "__id__": 131
       }
     ],
     "_active": true,
     "_level": 2,
     "_components": [
       {
-        "__id__": 125
+        "__id__": 133
       },
       {
-        "__id__": 126
+        "__id__": 134
       }
     ],
     "_prefab": null,
@@ -4431,14 +4799,14 @@
     "_name": "balanceTitle",
     "_objFlags": 0,
     "_parent": {
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@@ -4601,14 +4969,14 @@
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@@ -4771,14 +5139,14 @@
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@@ -4859,18 +5227,18 @@
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@@ -4923,14 +5291,14 @@
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@@ -5008,7 +5376,7 @@
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@@ -5036,18 +5404,18 @@
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@@ -5100,14 +5468,14 @@
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@@ -5160,7 +5528,7 @@
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@@ -5185,7 +5553,7 @@
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@@ -5213,17 +5581,17 @@
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@@ -5276,7 +5644,7 @@
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@@ -5304,14 +5672,14 @@
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@@ -5372,7 +5740,7 @@
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@@ -5384,14 +5752,14 @@
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@@ -5444,7 +5812,7 @@
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@@ -5472,14 +5840,14 @@
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@@ -5532,7 +5900,7 @@
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@@ -5557,7 +5925,7 @@
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@@ -5584,14 +5952,14 @@
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@@ -5600,33 +5968,33 @@
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@@ -5679,22 +6047,22 @@
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@@ -5745,18 +6113,18 @@
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@@ -5830,7 +6198,7 @@
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@@ -5843,7 +6211,7 @@
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@@ -5882,18 +6250,18 @@
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@@ -5946,14 +6314,14 @@
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@@ -6059,18 +6427,18 @@
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@@ -6413,7 +6781,7 @@
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@@ -6446,7 +6814,7 @@
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@@ -6457,11 +6825,11 @@
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@@ -6473,21 +6841,21 @@
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@@ -6540,23 +6908,11 @@
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@@ -6566,13 +6922,25 @@
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@@ -6625,28 +6993,28 @@
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@@ -6697,18 +7065,18 @@
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@@ -6785,7 +7153,7 @@
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@@ -6798,18 +7166,18 @@
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@@ -6860,7 +7228,7 @@
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@@ -6883,7 +7251,7 @@
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@@ -6896,18 +7264,18 @@
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@@ -6958,7 +7326,7 @@
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@@ -6981,7 +7349,7 @@
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@@ -6994,7 +7362,7 @@
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@@ -7020,7 +7388,7 @@
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@@ -7033,14 +7401,14 @@
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@@ -7093,7 +7461,7 @@
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@@ -7121,14 +7489,14 @@
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@@ -7357,7 +7725,7 @@
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@@ -7385,14 +7753,14 @@
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@@ -7473,14 +7841,14 @@
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@@ -7561,14 +7929,14 @@
     "_name": "OneToken",
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@@ -7621,7 +7989,7 @@
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@@ -7649,7 +8017,7 @@
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@@ -7682,7 +8050,7 @@
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@@ -7694,10 +8062,10 @@
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     "_id": "93DE2Y689LTZVFcuKyUjcw"
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@@ -7706,7 +8074,7 @@
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@@ -7721,21 +8089,21 @@
     "_name": "nftNode",
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@@ -7788,21 +8156,9 @@
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@@ -7850,13 +8206,25 @@
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+      {
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+      {
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+      {
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     "_active": true,
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@@ -7909,14 +8277,14 @@
     "_name": "OneNFT",
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@@ -7969,7 +8337,7 @@
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@@ -7997,14 +8365,14 @@
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@@ -8085,14 +8453,14 @@
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@@ -8173,14 +8541,14 @@
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@@ -8261,14 +8629,14 @@
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@@ -8321,7 +8689,7 @@
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+      "__id__": 198
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@@ -8349,14 +8717,14 @@
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@@ -8409,7 +8777,7 @@
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@@ -8437,14 +8805,14 @@
     "_name": "OneNFT",
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@@ -8497,7 +8865,7 @@
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@@ -8525,14 +8893,14 @@
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+      "__id__": 189
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@@ -8585,7 +8953,7 @@
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@@ -8613,14 +8981,14 @@
     "_name": "OneNFT",
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+      "__id__": 189
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     "_active": true,
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@@ -8673,7 +9041,7 @@
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@@ -8701,14 +9069,14 @@
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+      "__id__": 189
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@@ -8761,7 +9129,7 @@
     "_name": "",
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+      "__id__": 208
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     "_srcBlendFactor": 770,
@@ -8789,14 +9157,14 @@
     "_name": "OneNFT",
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+      "__id__": 189
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     "_active": true,
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@@ -8849,7 +9217,7 @@
     "_name": "",
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+      "__id__": 210
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@@ -8877,14 +9245,14 @@
     "_name": "OneNFT",
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+      "__id__": 189
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     "_active": true,
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@@ -8937,7 +9305,7 @@
     "_name": "",
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+      "__id__": 212
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     "_srcBlendFactor": 770,
@@ -8965,14 +9333,14 @@
     "_name": "OneNFT",
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+      "__id__": 189
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     "_active": true,
     "_level": 4,
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+        "__id__": 215
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     "_prefab": null,
@@ -9025,7 +9393,7 @@
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+      "__id__": 214
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     "_enabled": true,
     "_srcBlendFactor": 770,
@@ -9053,14 +9421,14 @@
     "_name": "OneNFT",
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     "_parent": {
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+      "__id__": 189
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     "_active": true,
     "_level": 4,
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+        "__id__": 217
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     "_prefab": null,
@@ -9113,7 +9481,7 @@
     "_name": "",
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+      "__id__": 216
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     "_enabled": true,
     "_srcBlendFactor": 770,
@@ -9141,14 +9509,14 @@
     "_name": "OneNFT",
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     "_parent": {
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+      "__id__": 189
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+        "__id__": 219
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     "_prefab": null,
@@ -9201,7 +9569,7 @@
     "_name": "",
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+      "__id__": 218
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     "_enabled": true,
     "_srcBlendFactor": 770,
@@ -9229,14 +9597,14 @@
     "_name": "OneNFT",
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     "_parent": {
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+      "__id__": 189
     },
     "_children": [],
     "_active": true,
     "_level": 4,
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-        "__id__": 213
+        "__id__": 221
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     ],
     "_prefab": null,
@@ -9289,7 +9657,7 @@
     "_name": "",
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+      "__id__": 220
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     "_enabled": true,
     "_srcBlendFactor": 770,
@@ -9317,14 +9685,14 @@
     "_name": "OneNFT",
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     "_parent": {
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+      "__id__": 189
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     "_active": true,
     "_level": 4,
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+        "__id__": 223
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     "_prefab": null,
@@ -9377,7 +9745,7 @@
     "_name": "",
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+      "__id__": 222
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@@ -9405,14 +9773,14 @@
     "_name": "OneNFT",
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+      "__id__": 189
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     "_active": true,
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@@ -9465,7 +9833,7 @@
     "_name": "",
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+      "__id__": 224
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     "_enabled": true,
     "_srcBlendFactor": 770,
@@ -9493,14 +9861,14 @@
     "_name": "OneNFT",
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     "_parent": {
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+      "__id__": 189
     },
     "_children": [],
     "_active": true,
     "_level": 4,
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+        "__id__": 227
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     ],
     "_prefab": null,
@@ -9553,7 +9921,7 @@
     "_name": "",
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+      "__id__": 226
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     "_enabled": true,
     "_srcBlendFactor": 770,
@@ -9581,14 +9949,14 @@
     "_name": "OneNFT",
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     "_parent": {
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+      "__id__": 189
     },
     "_children": [],
     "_active": true,
     "_level": 4,
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-        "__id__": 221
+        "__id__": 229
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@@ -9641,7 +10009,7 @@
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+      "__id__": 228
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     "_enabled": true,
     "_srcBlendFactor": 770,
@@ -9669,7 +10037,7 @@
     "_name": "",
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+      "__id__": 189
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     "_enabled": true,
     "_layoutSize": {
@@ -9702,7 +10070,7 @@
     "_name": "",
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+      "__id__": 188
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     "_enabled": true,
     "horizontal": false,
@@ -9714,10 +10082,10 @@
     "scrollEvents": [],
     "cancelInnerEvents": true,
     "_N$content": {
-      "__id__": 181
+      "__id__": 189
     },
     "content": {
-      "__id__": 181
+      "__id__": 189
     },
     "_id": "c1dTpcs0FN148gHZkzcGGN"
   },
@@ -9726,7 +10094,7 @@
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+      "__id__": 188
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@@ -9741,7 +10109,7 @@
     "_name": "",
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+      "__id__": 94
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     "_enabled": true,
     "alignMode": 1,
@@ -9768,7 +10136,7 @@
     "_name": "",
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+      "__id__": 94
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@@ -9796,11 +10164,11 @@
     "_name": "",
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+      "__id__": 94
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     "_enabled": true,
     "chainTab": {
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+      "__id__": 105
     },
     "_id": "a8YbO7l9lF95gWk3JRycGs"
   },
@@ -9830,7 +10198,7 @@
     },
     "_enabled": true,
     "webview": {
-      "__id__": 230
+      "__id__": 238
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     "debugText": {
       "__id__": 6
@@ -9843,7 +10211,7 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
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+      "__id__": 239
     },
     "_enabled": true,
     "_useOriginalSize": false,
@@ -9863,7 +10231,7 @@
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diff --git a/assets/scripts/wallet/WalletController.ts b/assets/scripts/wallet/WalletController.ts
index bdfde11..0c0ce9f 100644
--- a/assets/scripts/wallet/WalletController.ts
+++ b/assets/scripts/wallet/WalletController.ts
@@ -119,4 +119,10 @@ export default class WalletController extends cc.Component {
         let result = await this.wallet.erc20Standard.transfer({address, from, to, amount})
         console.log(result)
     }
+
+    async testGetHero() {
+        let address = '0x52917087cd4E48bDb5f336012E677f471f9E1C2D'
+        let info = await this.wallet.erc721Standard.getDetails(address, '', '101')
+        console.log(info)
+    }
 }