server works with backend via redis, serves chainInfo, more

main.js

@@ -1,22 +1,9 @@
 import 'dotenv/config'
 
 import {lookupToken} from "./token.js";
-import {startWatcher} from "./watcher.js";
-import {chains} from "./blockchain.js";
-import {watchErc20Transfer, watchVaultCreated} from "./vault.js";
 import {httpServer, io} from "./io.js";
-
-
-// setup watcher
-
-const filterCallbacks = [
-    // format is [[className, eventName, ...eventArgs], callback(provider, database, logInfo)]
-    [['VaultDeployer','VaultCreated', null, null], watchVaultCreated],
-    [['ERC20', 'Transfer'], watchErc20Transfer],
-]
-
-for( const chain of Object.values(chains) )
-    await startWatcher( chain.id, 1000, filterCallbacks )
+import {ensureVault, loginAddress} from "./vault.js";
+import {chainInfo} from "./misc.js";
 
 
 // setup socket.io
@@ -27,10 +14,16 @@ io.on("connection", (socket) => {
         lookupToken(chainId, address).then((result)=>callback(result)).catch(()=>callback(null))
     })
     socket.on('address', (chainId, address) => loginAddress(socket, chainId, address) )
-    // todo send known tokens or other initial config
-    socket.emit('welcome', {})
+    socket.on('ensureVault', ensureVault )
+    socket.emit('chainInfo', chainInfo)
+    socket.join('public')
+    io.to('room').emit('event', {foo:'bar'})
 });
 
+io.on("disconnection", (socket)=>{
+    socket.leave('public')
+})
+
 const port = parseInt(process.env.DEXORDER_PORT) || 3000;
 httpServer.listen(port)
 console.log('Started server on port '+port)