From aaef1c72736bc402849a28d91f523127c7048c16 Mon Sep 17 00:00:00 2001
From: tenthirtyone <Spactigus@gmail.com>
Date: Thu, 3 Aug 2017 03:08:11 -0400
Subject: [PATCH] bcoin node moved to its own file

---
 index.js          | 66 ++---------------------------------------------
 lib/node/index.js | 49 +++++++++++++++++++++++++++++++++++
 lib/util/index.js |  3 ---
 package-lock.json | 18 +++++++------
 4 files changed, 61 insertions(+), 75 deletions(-)
 create mode 100644 lib/node/index.js

diff --git a/index.js b/index.js
index 93400f7..93c851e 100644
--- a/index.js
+++ b/index.js
@@ -1,74 +1,12 @@
-const FullNode = require('bcoin/lib/node/fullnode');
-const config = require(`${__dirname}/config/config.js`);
+const node = require('./lib/node');
 const logger = require('./lib/logger');
-const Block = require('./models/block');
 const Api = require('./lib/api');
-const db = require('./lib/db');
-const util = require('./lib/util');
-const node = new FullNode(config.bcoin);
 
 logger.log('debug',
   'Debug mode started');
 
-node.open()
-  .then()
-
-node.open()
-.then(() => {
-  node.connect().then(() => {
-    node.startSync();
-  });
-});
-
-node.chain.on('connect', (entry, block) => {
-  console.log(entry.height);
-  processBlock(entry, block);
-});
-
-node.mempool.on('tx', (tx) => {
-  console.log(tx);
-});
-
-node.chain.on('full', () => {
-  node.mempool.getHistory().then(console.log);
-});
-
-function processBlock(entry, block) {
-  block.hash = util.revHex(block.hash().toString('hex'));
-  logger.log('debug',
-    `New Block Height: ${block.height}, Hash: ${block.hash}`);
-
-    console.log(entry);
-
-  const b = new Block({
-    hash: block.hash,
-    size: block.size,
-    height: block.height,
-    version: block.version,
-    merkleRoot: block.merkleRoot,
-    tx: block.txs.map(tx => util.revHex(tx.hash().toString('hex'))),
-    time: block.ts,
-    nonce: block.nonce,
-    bits: block.bits,
-    difficulty: block.bits,
-    chainwork: entry.chainwork,
-    confirmations: 0,
-    previousBlockHash: block.previousBlockHash,
-    nextBlockHash: 0,
-    reward: 0,
-    timeNormalized: block.ts,
-    isMainChain: true,
-    poolInfo: Object,
-    transactionCount: block.txs.length,
-  });
-  b.save((err) => {
-    if (err) {
-      console.log(err);
-    }
-  });
-}
-
 Api.listen(3000, () => {
   logger.log('debug',
     'listening on port 3000');
 });
+
diff --git a/lib/node/index.js b/lib/node/index.js
new file mode 100644
index 0000000..5df301b
--- /dev/null
+++ b/lib/node/index.js
@@ -0,0 +1,49 @@
+const FullNode = require('bcoin/lib/node/fullnode');
+const config = require('../../config/config.js');
+const node = new FullNode(config.bcoin);
+const BlockSchema = require('../../models/block');
+const logger = require('../../lib/logger');
+const db = require('../../lib/db');
+const util = require('../../lib/util');
+
+node.open()
+.then(() => {
+  node.connect().then(() => {
+    node.startSync();
+  });
+});
+
+node.chain.on('connect', (entry, block) => {
+  processBlock(entry, block);
+});
+
+function processBlock(entry, block, cb) {
+  block.hash = util.revHex(block.hash().toString('hex'))
+  const b = new BlockSchema({
+    hash: block.hash,
+    size: block.size,
+    height: block.height,
+    version: block.version,
+    merkleRoot: block.merkleRoot,
+    tx: block.txs.map(tx => util.revHex(tx.hash().toString('hex'))),
+    time: block.ts,
+    nonce: block.nonce,
+    bits: block.bits,
+    difficulty: block.bits,
+    chainwork: entry.chainwork,
+    confirmations: 0,
+    previousBlockHash: block.previousBlockHash,
+    nextBlockHash: 0,
+    reward: 0,
+    timeNormalized: block.ts,
+    isMainChain: true,
+    poolInfo: Object,
+    transactionCount: block.txs.length,
+  });
+
+  b.save((err) => {
+    if (err) {
+      console.log(err.message);
+    }
+  });
+}
diff --git a/lib/util/index.js b/lib/util/index.js
index 890b14e..918b6ce 100644
--- a/lib/util/index.js
+++ b/lib/util/index.js
@@ -1,8 +1,5 @@
 function revHex(hex) {
   let rev = '';
-  for (let i = 0; i < hex.length; i += 2) {
-    rev = hex.slice(i, i + 2) + rev;
-  }
 
   return rev;
 }
diff --git a/package-lock.json b/package-lock.json
index e21c84a..1af0fb3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -58,14 +58,6 @@
       "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
       "integrity": "sha1-8zshWfBTKj8xB6JywMz70a0peco="
     },
-    "async": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.1.4.tgz",
-      "integrity": "sha1-LSFgx3iAMuTdbL4lAvH5osj2zeQ=",
-      "requires": {
-        "lodash": "4.17.4"
-      }
-    },
     "backo2": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/backo2/-/backo2-1.0.2.tgz",
@@ -1028,6 +1020,16 @@
         "muri": "1.2.2",
         "regexp-clone": "0.0.1",
         "sliced": "1.0.1"
+      },
+      "dependencies": {
+        "async": {
+          "version": "2.1.4",
+          "resolved": "https://registry.npmjs.org/async/-/async-2.1.4.tgz",
+          "integrity": "sha1-LSFgx3iAMuTdbL4lAvH5osj2zeQ=",
+          "requires": {
+            "lodash": "4.17.4"
+          }
+        }
       }
     },
     "mpath": {