From b836390b22fb9ce256c5f22032ec2eb22ebbb22a Mon Sep 17 00:00:00 2001
From: tenthirtyone <Spactigus@gmail.com>
Date: Sun, 27 Aug 2017 22:53:39 -0400
Subject: [PATCH] remove sockets

---
 server/lib/api/index.js  |  1 -
 server/lib/api/socket.js | 68 ----------------------------------------
 server/package.json      |  1 -
 3 files changed, 70 deletions(-)
 delete mode 100644 server/lib/api/socket.js

diff --git a/server/lib/api/index.js b/server/lib/api/index.js
index 11d1994..7811a31 100644
--- a/server/lib/api/index.js
+++ b/server/lib/api/index.js
@@ -35,7 +35,6 @@ app.use((req, res) => res.status(404).send({
   error: 'Not found',
 }));
 
-// Socket server
 const server  = require('http').Server(app);
 
 module.exports = {
diff --git a/server/lib/api/socket.js b/server/lib/api/socket.js
deleted file mode 100644
index fef4ee8..0000000
--- a/server/lib/api/socket.js
+++ /dev/null
@@ -1,68 +0,0 @@
-const server = require('.');
-const io = require('socket.io')(server);
-
-let refreshBlocks = false;
-const txInterval = 200;
-let txCounter = 0;
-
-// Not quite debouncing
-setInterval(() => {
-  refreshBlocks = true;
-}, 10000);
-
-
-io.on('connection', (socket) => {
-  socket.on('subscribe', (data) => {
-  });
-
-  socket.on('message', (data) => {
-  });
-
-  socket.on('unsubscribe', (data) => {
-  });
-
-  socket.on('disconnect', (data) => {
-  });
-});
-
-// Emit block refresh and txs
-function processBlock(entry, block) {
-  if (refreshBlocks) {
-    refreshBlocks = false;
-    emitBlock(entry);
-  }
-  block.txs.forEach((tx) => {
-    txCounter++;
-    if (txCounter % txInterval === 0) {
-      txCounter = 0;
-      emitTx(tx);
-    }
-  });
-}
-
-function emitBlock(block) {
-  io.sockets.emit('block', {
-    hash: block.toJSON().hash,
-  });
-}
-
-function emitTx(transaction) {
-  const txJSON = transaction.toJSON();
-  io.sockets.emit('tx', {
-    txid: txJSON.hash,
-    valueOut: transaction.outputs.reduce((sum, output) => {
-      output = output.toJSON();
-
-      const valB = (output.value || output.valueOut.value || 0) / 1e8;
-
-      return sum + valB;
-    }, 0),
-  });
-}
-
-module.exports = {
-  io,
-  processBlock,
-  emitBlock,
-  emitTx,
-};
diff --git a/server/package.json b/server/package.json
index acdc50d..af0b5d1 100644
--- a/server/package.json
+++ b/server/package.json
@@ -20,7 +20,6 @@
     "helmet": "^3.8.1",
     "mongoose": "^4.11.5",
     "request": "^2.81.0",
-    "socket.io": "^2.0.3",
     "winston": "^2.3.1"
   },
   "devDependencies": {