show current version for state-sync

src/libs/fetch.js

@@ -55,6 +55,10 @@ export default class ChainFetch {
     return true
   }
 
+  async getNodeInfo() {
+    return this.get('/node_info')
+  }
+
   async getLatestBlock(config = null) {
     const conf = config || this.getSelectedConfig()
     if (conf.chain_name === 'injective') {

src/views/StateSync.vue

@@ -17,7 +17,7 @@
           WIP
         </b-badge>
       </b-card-title>
-      <b class="mt-1">1. Install Binary</b><br>
+      <b class="mt-1">1. Install Binary ({{ version }})</b><br>
       We need to install the binary first and make sure that the version is the one currently in use on mainnet.
       <br><br>
       <b class="mt-1">2. Enable State Sync</b><br>
@@ -95,6 +95,7 @@ export default {
       ? `# Comma separated list of nodes to keep persistent connections to \npersistent_peers = "${peers}" `
       : 'OMG！ There is NO available providers, but you can try it.'
     return {
+      version: '',
       snapshot_provider,
       servers,
       providers,
@@ -112,27 +113,6 @@ snapshot-interval = 1000
 snapshot-keep-recent = 2`,
     }
   },
-  //   computed: {
-  //     state: {
-  //       get() {
-  //         let servers = ''
-  //         const { rpc } = this.$store.state.chains.selected
-  //         if (rpc && Array.isArray(rpc)) {
-  //           servers = rpc.join(',')
-  //         }
-  //         return `[statesync]
-  // enable = true
-  // rpc_servers = "${servers}"
-  // trust_height = ${this.height}
-  // trust_hash = "${this.hash}"
-  // trust_period = "168h"  # 2/3 of unbonding time`
-  //       },
-  //       set(text) {
-  //         console.log(text)
-  //         // this.state = text
-  //       },
-  //     },
-  //   },
   created() {
     const interval = 1000
     this.$http.getLatestBlock().then(l => {
@@ -150,6 +130,10 @@ trust_period = "168h"  # 2/3 of unbonding time`
           this.check()
         })
       }
+      this.$http.getNodeInfo().then(res => {
+        console.log(res)
+        this.version = res.application_version.version
+      })
     })
   },
   methods: {