diff --git a/src/components/layout/NavBar.vue b/src/components/layout/NavBar.vue
index cd52ca8..cb1a3e6 100644
--- a/src/components/layout/NavBar.vue
+++ b/src/components/layout/NavBar.vue
@@ -58,18 +58,15 @@
     </div>
     <div id="wallet"></div>
     <Cart v-if="cartShow" @closeCart="closeCartBox" class="cart-con" />
-    <ChainModel></ChainModel>
   </div>
 </template>
 
 <script setup>
 import { ref, reactive, onMounted, computed, watchEffect, getCurrentInstance, watch } from "vue";
 const { proxy } = getCurrentInstance();
-import { useChainStore } from "@/store/chain";
 import { useAppStore } from "@/store/app";
 import { hasMetamask } from "@/utils/chain.util";
 import { useRouter, useRoute } from "vue-router";
-import ChainModel from "@/components/home/ChainModel.vue";
 import { useCopyToClipboard } from "./../../hooks/useCopyToClipboard";
 import { useMarketplaceStore } from "@/store/marketplace"
 
@@ -82,7 +79,6 @@ const marketplaceStore = useMarketplaceStore()
 const AppModule = useAppStore();
 const router = useRouter();
 const route = useRoute();
-const chain = useChainStore();
 const app = useAppStore();
 const showMenu = ref(false);
 const loginShowMenu = ref(false);
@@ -158,35 +154,9 @@ const { copied, error, reset, copyToClipboard } = useCopyToClipboard();
 const message = copied.value
   ? "Text copied!"
   : "Click the button to copy text.";
-const formatAddress = computed(() => {
-  const accountId = localWalletStore.address
-  if (!accountId) return "-";
-  if (accountId.length >= 10) {
-    return `${accountId.substring(0, 6)}......${accountId.slice(-6)}`;
-  }
-  return accountId;
-});
 
-async function login(type) {
 
-  if (!chain.logined) {
-    //没有登录情况下执行登录
 
-    await chain.chainManager.login(type);
-    // console.log("logined:", chain.chainManager.isLogined);
-    chain.logined = chain.chainManager.isLogined;
-  }
-}
-const handlLogin = () => {
-  loginShowMenu.value = !loginShowMenu.value;
-};
-const logout = async () => {
-  await chain.chainManager.logout();
-  window.location.reload();
-  // console.log("logined:", chain.chainManager.isLogined);
-  chain.logined = chain.chainManager.isLogined;
-  window.location.reload();
-};
 const handlHome = () => {
   router.push("/");
 };
diff --git a/src/components/layout/navber.vue b/src/components/layout/navber.vue
index d50b666..9245cbd 100644
--- a/src/components/layout/navber.vue
+++ b/src/components/layout/navber.vue
@@ -42,7 +42,6 @@ import { useChainStore } from "@/store/chain";
 import { useAppStore } from "@/store/app";
 import { useRouter, useRoute } from "vue-router";
 import { UserStatus } from "@/api/User";
-import ChainModel from "@/components/home/ChainModel.vue";
 import { useCopyToClipboard } from "./../../hooks/useCopyToClipboard";
 import { hasMetamask } from "@/utils/chain.util";