diff --git a/package.json b/package.json
index 8d258fcf4f7..2f3e7828731 100644
--- a/package.json
+++ b/package.json
@@ -4,11 +4,15 @@
   "description": "",
   "main": "index.js",
   "dependencies": {
+    "@types/node": "^10.12.12",
     "chalk": "^2.4.1",
-    "pngjs": "^3.3.3"
+    "pngjs": "^3.3.3",
+    "ts-lint": "^4.5.1",
+    "ts-node": "^7.0.1",
+    "typescript": "^3.2.2"
   },
   "scripts": {
-    "test": "node ./test/index.js"
+    "test": "ts-node ./test/index.ts"
   },
   "repository": {
     "type": "git",
diff --git a/test/index.js b/test/index.ts
similarity index 71%
rename from test/index.js
rename to test/index.ts
index 397918dcda2..228e87459e8 100644
--- a/test/index.js
+++ b/test/index.ts
@@ -1,6 +1,6 @@
-const fs = require('fs')
-const PNG = require('pngjs').PNG
-const chalk = require('chalk')
+import * as fs from 'fs'
+import * as pngjs from 'pngjs'
+import chalk from 'chalk'
 
 
 const dateExp = /^\d{4}-\d{2}(-\d{2})?$/
@@ -44,73 +44,11 @@ const notice = (msg) => {
   console.log(chalk.yellow(msg))
 }
 
-const jsonFileNames = fs.readdirSync('./erc20')
-const eosJsonFileNames = fs.readdirSync('./eos-token')
-const imageFileNames = fs.readdirSync('./images')
-const imageAddrs = imageFileNames.map(n => n.slice(0, 42)).filter(n => n.startsWith('0x'))
-const lowerCaseImageAddrs =imageAddrs.map(x => x.toLowerCase())
-const jsonFileCheck = (jsonFileName, type) => {
-  const addr = jsonFileName.replace(jsonExp, '')
-  let prepath = ''
-
-  if (
-    (type === 'ETHEREUM' && !isEthAddress(addr)) ||
-    (type === 'EOS' && !isEosToken(addr))
-  ) {
-    exitWithMsg(`ERROR! json file name ${jsonFileName} is not like a ${type} address.json`)
-  }
-
-  if (type === 'ETHEREUM') {
-    prepath = './erc20/'
-  } else if (type === 'EOS') {
-    prepath = './eos-token/'
-  }
-
-  const content = fs.readFileSync(`${prepath}${addr}.json`).toString()
-  let obj = null
-  let parseErr = null
-
-  if (content.indexOf('�') !== -1) {
-    exitWithMsg(`ERROR! json file name ${jsonFileName} must be utf-8 encoding`)
-  }
-
-  try {
-    obj = JSON.parse(content)
-  } catch (e) {
-    parseErr = e
-  }
-
-  if (parseErr) {
-    exitWithMsg(`ERROR! json file name ${jsonFileName} parse error, please check first (maybe has some unnecessary space or comma symbol like ",")`)
-  }
-
-  if (!lowerCaseImageAddrs.includes(addr.toLowerCase())) {
-    notice(`Warning! dose not have ${addr + '.png'} in images dir, please check first`)
-  } else if (!imageAddrs.includes(obj.address)) {
-    const imgAddr = imageAddrs.find(imgad => {
-      return imgad.toLowerCase() === addr.toLowerCase()
-    })
-    exitWithMsg(`Warning! ${imgAddr + '.png'} in images dir, that capital and small letter isn't quite the same with ${addr}`)
-  }
-
+const commonFieldCheck = (jsonFileName, obj) => {
   if (!obj.symbol) {
     exitWithMsg(`ERROR! json file ${jsonFileName} content must have symbol field`)
   }
 
-  if (!obj.address) {
-    exitWithMsg(`ERROR! json file ${jsonFileName} content must have address field`)
-  }
-
-  if (!isEthAddress(obj.address)) {
-    exitWithMsg(`ERROR! json file ${jsonFileName} address field must be an ethereum address`)
-  }
-
-  if (obj.address.toLowerCase() !== addr.toLowerCase()) {
-    exitWithMsg(`ERROR! json file ${jsonFileName} should be the same with address field ${obj.address}`)
-  } else if (obj.address !== addr) {
-    // exitWithMsg(`Warning! json file ${jsonFileName}, that capital and small letter isn't quite the same with object.address ${obj.address}`)
-  }
-
   if (obj.published_on !== undefined) {
     if (obj.published_on.search(dateExp) === -1) {
       exitWithMsg(`ERROR! json file ${jsonFileName}'s published_on field ${obj.published_on} must be format of YYYY-MM-DD or YYYY-MM-DD`)
@@ -124,7 +62,7 @@ const jsonFileCheck = (jsonFileName, type) => {
   }
 
   if (obj.overview !== undefined) {
-    if (!['zh', 'en'].some(k => isStringWithCharacter(obj.overview[k]))) {
+    if (!['zh', 'en'].some(k => !!isStringWithCharacter(obj.overview[k]))) {
       exitWithMsg(`ERROR! json file ${jsonFileName}'s overview field must have zh and en field, and must be a string (not empty)`)
     }
   }
@@ -143,8 +81,8 @@ const jsonFileCheck = (jsonFileName, type) => {
 
   if (obj.initial_price !== undefined) {
     const keys = Object.keys(obj.initial_price)
-    if (keys.some(k => !['BTC', 'ETH', 'USD'].includes(k))) {
-      exitWithMsg(`ERROR! json file ${jsonFileName}'s initial_price field ${JSON.stringify(obj.initial_price)} only support BTC ETH USD`)
+    if (keys.some(k => !['BTC', 'ETH', 'USD', 'EOS'].includes(k))) {
+      exitWithMsg(`ERROR! json file ${jsonFileName}'s initial_price field ${JSON.stringify(obj.initial_price)} only support BTC ETH USD EOS`)
     }
 
     keys.forEach(k => {
@@ -163,6 +101,101 @@ const jsonFileCheck = (jsonFileName, type) => {
   })
 }
 
+const getObjIfNoError = (jsonFileName, type) => {
+  const addr = jsonFileName.replace(jsonExp, '')
+  let prepath = ''
+  let parseErr = null
+
+  if (type === 'ETHEREUM') {
+    prepath = './erc20/'
+
+    if (!isEthAddress(addr)) {
+      exitWithMsg(`ERROR! json file name ${jsonFileName} is not like a ${type} address.json`)
+    }
+  } else if (type === 'EOS') {
+    prepath = './eos-token/'
+
+    if (!isEosToken(addr)) {
+      exitWithMsg(`ERROR! json file name ${jsonFileName} is not like a ${type} account_name.json`)
+    }
+  }
+
+  const content = fs.readFileSync(`${prepath}${addr}.json`).toString()
+
+  if (content.indexOf('�') !== -1) {
+    exitWithMsg(`ERROR! json file name ${jsonFileName} must be utf-8 encoding`)
+  }
+
+  try {
+    return JSON.parse(content)
+  } catch (e) {
+    parseErr = e
+  }
+
+  if (parseErr) {
+    exitWithMsg(`ERROR! json file name ${jsonFileName} parse error, please check first (maybe has some unnecessary space or comma symbol like ",")`)
+  }
+}
+
+const jsonFileNames = fs.readdirSync('./erc20')
+const eosJsonFileNames = fs.readdirSync('./eos-token')
+const imageFileNames = fs.readdirSync('./images')
+
+const jsonFileCheck = (jsonFileName, type) => {
+  const addr = jsonFileName.replace(jsonExp, '')
+  const imageAddrs = imageFileNames.map(n => n.slice(0, 42)).filter(n => {
+    return type === 'ETHEREUM' ? n.startsWith('0x') : (n.indexOf('@') !== -1)
+  })
+  const lowerCaseImageAddrs =imageAddrs.map(x => x.toLowerCase())
+  
+  let addressOrAccountname = ''
+  let obj = getObjIfNoError(jsonFileName, type)
+  
+
+  if (type === 'ETHEREUM') {
+    addressOrAccountname = obj.address
+  } else if (type === 'EOS') {
+    addressOrAccountname = obj.account_name
+  }
+
+  if (!lowerCaseImageAddrs.includes(addr.toLowerCase())) {
+    notice(`Warning! dose not have ${addr + '.png'} in images dir, please check first`)
+  } else if (!imageAddrs.includes(addressOrAccountname)) {
+    const imgAddr = imageAddrs.find(imgad => {
+      return imgad.toLowerCase() === addr.toLowerCase()
+    })
+    exitWithMsg(`Warning! ${imgAddr + '.png'} in images dir, that capital and small letter isn't quite the same with ${addr}`)
+  }
+
+  if (type === 'ETHEREUM') {
+    if (!addressOrAccountname) {
+      exitWithMsg(`ERROR! json file ${jsonFileName} content must have address field`)
+    }
+    if (!isEthAddress(addressOrAccountname)) {
+      exitWithMsg(`ERROR! json file ${jsonFileName} address field must be an ethereum address`)
+    }
+    if (addressOrAccountname.toLowerCase() !== addr.toLowerCase()) {
+      exitWithMsg(`ERROR! json file ${jsonFileName} should be the same with address field ${addressOrAccountname}`)
+    } else if (addressOrAccountname !== addr) {
+      // exitWithMsg(`Warning! json file ${jsonFileName}, that capital and small letter isn't quite the same with object.address ${obj.address}`)
+    }
+  } else if (type === 'EOS') {
+    if (!addressOrAccountname) {
+      exitWithMsg(`ERROR! json file ${jsonFileName} content must have acount_name field`)
+    }
+    if (!isEosToken(addressOrAccountname)) {
+      exitWithMsg(`ERROR! json file ${jsonFileName} account_name field must be an eos account name`)
+    }
+    if (addressOrAccountname.toLowerCase() !== addr.toLowerCase()) {
+      exitWithMsg(`ERROR! json file ${jsonFileName} should be the same with account_name field ${addressOrAccountname}`)
+    } else if (addressOrAccountname !== addr) {
+      // exitWithMsg(`Warning! json file ${jsonFileName}, that capital and small letter isn't quite the same with object.account_name ${obj.address}`)
+    }
+  }
+
+  commonFieldCheck(jsonFileName, obj)
+}
+
 const jsonFileNameFilter = jsonFileName => {
   return jsonFileName !== '$template.json' && jsonFileName.endsWith('.json')
 }
@@ -186,7 +219,7 @@ imageFileNames.forEach(n => {
   
   if (imgExp.test(n)) {
     fs.createReadStream(path)
-      .pipe(new PNG()).on('metadata', (metadata) => {
+      .pipe(new pngjs.PNG()).on('metadata', (metadata) => {
         if (metadata.width !== metadata.height) {
           notice(`${n} image width ${metadata.width} !== height ${metadata.height}`)
         }
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 00000000000..5bd89a298c3
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,28 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "sourceMap": true,
+    "outDir": "lib",
+    "noImplicitThis": true,
+    "noUnusedParameters": true,
+    "noUnusedLocals": true,
+    "declaration": true,
+    "declarationDir": "lib",
+    "resolveJsonModule": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": true,
+    "moduleResolution": "node",
+    "baseUrl": "./",
+    "pretty": true,
+    "lib": [
+      "es2017"
+    ]
+  },
+  "include": [
+    "./src/**/*"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
+}
\ No newline at end of file
diff --git a/tslint.json b/tslint.json
new file mode 100644
index 00000000000..3079605e374
--- /dev/null
+++ b/tslint.json
@@ -0,0 +1,135 @@
+{
+  "rules": {
+    "member-access": false,
+    "no-any": false,
+    "no-inferrable-types": [
+      false
+    ],
+    "no-internal-module": true,
+    "no-var-requires": true,
+    "typedef": [
+      false
+    ],
+    "typedef-whitespace": [
+      true,
+      {
+        "call-signature": "nospace",
+        "index-signature": "nospace",
+        "parameter": "nospace",
+        "property-declaration": "nospace",
+        "variable-declaration": "nospace"
+      },
+      {
+        "call-signature": "space",
+        "index-signature": "space",
+        "parameter": "space",
+        "property-declaration": "space",
+        "variable-declaration": "space"
+      }
+    ],
+    "ban": false,
+    "curly": false,
+    "forin": false,
+    "label-position": true,
+    "no-arg": true,
+    "no-bitwise": true,
+    "no-conditional-assignment": true,
+    "no-console": [
+      false,
+      "debug",
+      "info",
+      "time",
+      "timeEnd",
+      "trace"
+    ],
+    "no-construct": true,
+    "no-debugger": true,
+    "no-duplicate-variable": true,
+    "no-empty": false,
+    "no-eval": true,
+    "no-null-keyword": false,
+    "no-shadowed-variable": false,
+    "no-string-literal": true,
+    "no-switch-case-fall-through": true,
+    "no-unused-expression": [
+      true,
+      "allow-fast-null-checks"
+    ],
+    "no-use-before-declare": true,
+    "no-var-keyword": true,
+    "radix": true,
+    "switch-default": true,
+    "triple-equals": [
+      true,
+      "allow-undefined-check"
+    ],
+    "eofline": false,
+    "indent": [
+      true,
+      "spaces"
+    ],
+    "max-line-length": [
+      false,
+      150
+    ],
+    "no-require-imports": false,
+    "no-trailing-whitespace": true,
+    "object-literal-sort-keys": false,
+    "trailing-comma": [
+      true,
+      {
+        "multiline": "always",
+        "singleline": "never"
+      }
+    ],
+    "align": [
+      true
+    ],
+    "class-name": true,
+    "comment-format": [
+      true,
+      "check-space"
+    ],
+    "interface-name": [
+      false
+    ],
+    "jsdoc-format": false,
+    "no-consecutive-blank-lines": [
+      true
+    ],
+    "no-parameter-properties": false,
+    "one-line": [
+      true,
+      "check-open-brace",
+      "check-catch",
+      "check-else",
+      "check-finally",
+      "check-whitespace"
+    ],
+    "quotemark": [
+      true,
+      "single",
+      "jsx-double",
+      "avoid-escape"
+    ],
+    "semicolon": [
+      true,
+      "never"
+    ],
+    "variable-name": [
+      true,
+      "check-format",
+      "allow-pascal-case",
+      "allow-leading-underscore",
+      "ban-keywords"
+    ],
+    "whitespace": [
+      true,
+      "check-branch",
+      "check-decl",
+      "check-operator",
+      "check-separator",
+      "check-type"
+    ]
+  }
+}
\ No newline at end of file