diff --git a/index.js b/index.js
index 2461a5f..fc0d403 100644
--- a/index.js
+++ b/index.js
@@ -1,11 +1,14 @@
 let Address = {
-    BTC: require("./lib/btc.address"),
+    BTC: require("./lib/btc.series.address"),
+    BCH: require("./lib/btc.series.address"),
+    LTC: require("./lib/btc.series.address"),
     ETH: require("./lib/eth.address"),
     TRX: require("./lib/trx.address")
 }
 
 module.exports = class ChainAddress {
     constructor(coin, networkType) {
+        networkType = networkType || coin
         this.address = new Address[coin](coin, networkType)
     }
 
diff --git a/test/index.test.js b/test/index.test.js
index f4f65d7..304cb77 100644
--- a/test/index.test.js
+++ b/test/index.test.js
@@ -1,65 +1,55 @@
 'use strict';
 
 let Address = require("../index")
+let addrValid = require("./benchmark/address.valid")
+let hdData = require("./lib/base/data").hd
+let hdIndex = hdData.index
 
+let getKeyPairTest = async (coinSymbol) => {
+    let chain = new Address(coinSymbol)
+    let {address, pri, pub} = await chain.getKeyPair(hdIndex)
+    let validAddress = addrValid(chain.address.coin, address)
+    console.assert(validAddress, "address invalid")
+    console.assert(address == hdData[coinSymbol], "address is diff")
 
-let userId = 123456
+    let priAddr = await chain.address.getAddressByPrivateKey(pri)
+    console.assert(priAddr.address == hdData[coinSymbol], "address is diff")
 
-// 0x833F5230f7443761AfC8282829989E25f0Fc0A71
-it("ETH getAddress and ", async () => {
-    let chain = new Address("ETH")
-    let {address} = await chain.address.getAddress(userId)
+    let pubAddr = await chain.address.getAddressByPublicKey(pub)
+    console.assert(pubAddr.address == hdData[coinSymbol], "address is diff")
+}
 
-    let foo = await chain.address.isAddress(address)
-    console.log(foo)
+it("BTC getKeyPair", async () => {
+    let ok =await getKeyPairTest("BTC")
 })
 
+
 it("BTC TEST getKeyPair", async () => {
     let chain = new Address("BTC", "TEST")
-    let foo = await chain.getKeyPair(userId)
-    console.log(foo)
+    let {address} = await chain.getKeyPair(hdIndex)
+    let validAddress = addrValid(chain.address.coin, address, "TEST")
+    console.assert(validAddress, "address invalid")
+    console.assert(address == hdData.BTC_TEST, "address is diff")
 })
 
-it("BTC getAddressEx", async () => {
-    let chain = new Address("BTC", "TEST")
-    let foo = await chain.getAddressEx(userId)
-    console.log(foo)
+it("BCH getKeyPair", async () => {
+    let ok =await getKeyPairTest("BCH")
 })
 
 
-it("BTC getKeyPair", async () => {
-    let chain = new Address("BTC", "BTC")
-    let foo = await chain.getKeyPair(userId)
+it("LTC getKeyPair", async () => {
+    let ok =await getKeyPairTest("LTC")
+})
 
-    console.log(foo.address)
-    let priAddr = await chain.address.getAddressByPrivateKey(foo.pri)
-    console.log(priAddr.address)
-    let pubAddr = await chain.address.getAddressByPublicKey(foo.pub)
-    console.log(pubAddr.address)
 
-})
 
-it("ETH getKeyPair", async () => {
-    let chain = new Address("ETH")
-    let foo = await chain.getKeyPair(userId)
-    console.log(foo.address)
-    let priAddr = await chain.address.getAddressByPrivateKey(foo.pri)
-    console.log(priAddr.address)
-    let pubAddr = await chain.address.getAddressByPublicKey(foo.pub)
-    console.log(pubAddr.address)
+it("ETH getKeyPair ", async () => {
+    let ok =await getKeyPairTest("ETH")
 
-    console.assert(pubAddr.address == "0x833F5230f7443761AfC8282829989E25f0Fc0A71")
 })
 
+
 it("TRX getKeyPair", async () => {
-    let chain = new Address("TRX")
-    let foo = await chain.getKeyPair(userId)
-    console.log(foo.address)
-    let priAddr = await chain.address.getAddressByPrivateKey(foo.pri)
-    console.log(priAddr.address)
-    let pubAddr = await chain.address.getAddressByPublicKey(foo.pub)
-    console.log(pubAddr.address)
-    console.assert(pubAddr.address == "TDmpo4ZwgpJ5aMfuqiK4mKcbY131STyybh")
-    //
+    let ok =await getKeyPairTest("TRX")
 })
 
diff --git a/test/lib/base/data.js b/test/lib/base/data.js
index e3746b3..792fd4e 100644
--- a/test/lib/base/data.js
+++ b/test/lib/base/data.js
@@ -1,5 +1,6 @@
 let authData = require("./auth.data")
+let starData = require("./star.6677.data")
 
 module.exports = {
-    hd: authData.hd
+    hd: starData.hd
 }
\ No newline at end of file
diff --git a/test/lib/base/star.6677.data.js b/test/lib/base/star.6677.data.js
index d8a66ee..5e3fb72 100644
--- a/test/lib/base/star.6677.data.js
+++ b/test/lib/base/star.6677.data.js
@@ -2,11 +2,11 @@ module.exports = {
     "hd": {
         "mnemonic": "star star star star star star",
         "index": 6677,
-        "BTC": "1HthGRdzxunKAiMSazDdL8PZhE4qWpeBNK",
-        "BTC_TEST": "mxQeZUiymwDZwpq4JZC1A3btZDfYRhqRwS",
-        "BCH": "12owPGh3cXLk8HevCEx5fZAMPqZPBgvgmX",
-        "LTC": "LchXCPCtYTKUvksjf5RvkZhCwvYQrYewaa",
-        "ETH": "0x4E04823FDF08E862201a4cfA595dc1Ec72AdF3Ab",
-        "TRX": "TZFH9KReZpsWZZ9Q2bVyXGQtmvVL3PV8gE",
-    },
+        "BTC": "1442MZYQMh17ZoWdLMferxM4U9ppqGQbuK",
+        "BTC_TEST": "miZyecdPAiSNLuzF3ve2gsZPL9RXjA51JS",
+        "BCH": "12Ut7DckjmdzU4Kx8cZeCfsyqufcrTFkFq",
+        "LTC": "LbspHRvEu8PpyMq2EpR7rJNN5D3kzzsk9a",
+        "ETH": "0xe4fa4CEFEa4ebfB79f4527a71EEF983700119d58",
+        "TRX": "TQawSTYUsWvibpQURRUxJhUcLZdEbuFdGT",
+    }
 }
\ No newline at end of file