修正了Login.vue里"renewing"的问题，但仍然不能调用 randomSecword()，这句导致报错 "window is not defined"。猜测是 bitcore-mnemonic 不能在前端页面里使用。

src/store/modules/login.js

@@ -10,6 +10,7 @@ export default {
     mnemonic: '',
     errorMnemonic: '',
     signing: false,
+    renewing: false,
   },
 
   getters: {
@@ -36,7 +37,7 @@ export default {
   actions: {
     async login({ state, commit }) {
       commit('updateSign', true)
-      const account = (await ticApi.secword2Account(state.mnemonic)) || {}
+      const account = (await ticApi.secword2account(state.mnemonic)) || {}
       console.log(account)
       commit('updateSign', false)
       if (await ticApi.isAddress(account.address)) {
@@ -48,7 +49,7 @@ export default {
     },
     async createSecword({ state, commit }) {
       alert('entering createSecword')
-      let secword = await ticApi.randomSecword('English')
+      let secword = await ticApi.randomSecword() // 这句导致报错 "window is not defined"。猜测是 bitcore-mnemonic 不能在前端页面里使用。
       alert('after secword')
       console.info('secword=' + secword)
       alert('secword=' + secword)