From 3c3f6b953c822b23a7678eface16e5168933d71c Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Sat, 4 Nov 2017 11:39:00 -0700
Subject: [PATCH] network/fees: minor.

---
 lib/mempool/fees.js     |  2 +-
 lib/primitives/mtx.js   | 12 ++++++------
 lib/protocol/network.js |  4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/mempool/fees.js b/lib/mempool/fees.js
index 4adab84c..c7f2c6ab 100644
--- a/lib/mempool/fees.js
+++ b/lib/mempool/fees.js
@@ -861,8 +861,8 @@ DoubleMap.prototype.insert = function insert(key, value) {
 };
 
 DoubleMap.prototype.search = function search(key) {
-  const i = binary.search(this.buckets, key, compare, true);
   assert(this.buckets.length !== 0, 'Cannot search.');
+  const i = binary.search(this.buckets, key, compare, true);
   return this.buckets[i][1];
 };
 
diff --git a/lib/primitives/mtx.js b/lib/primitives/mtx.js
index 699e3e31..32c0247e 100644
--- a/lib/primitives/mtx.js
+++ b/lib/primitives/mtx.js
@@ -792,7 +792,7 @@ MTX.prototype.signVector = function signVector(prev, vector, sig, ring) {
     for (let i = 1; i < vector.length; i++) {
       const item = vector.get(i);
       if (item.length > 0)
-        total++;
+        total += 1;
     }
 
     // Signatures are already finalized.
@@ -833,7 +833,7 @@ MTX.prototype.signVector = function signVector(prev, vector, sig, ring) {
     // Offset key index by one to turn it into
     // "sig index". Accounts for OP_0 byte at
     // the start.
-    keyIndex++;
+    keyIndex += 1;
 
     // Add our signature to the correct slot
     // and increment the total number of
@@ -841,7 +841,7 @@ MTX.prototype.signVector = function signVector(prev, vector, sig, ring) {
     if (keyIndex < vector.length && total < m) {
       if (vector.get(keyIndex).length === 0) {
         vector.set(keyIndex, sig);
-        total++;
+        total += 1;
       }
     }
 
@@ -858,7 +858,7 @@ MTX.prototype.signVector = function signVector(prev, vector, sig, ring) {
       // This should never happen.
       while (total > m) {
         vector.pop();
-        total--;
+        total -= 1;
       }
 
       // Sanity checks.
@@ -1026,7 +1026,7 @@ MTX.prototype.template = function template(ring) {
     if (!this.scriptInput(i, coin, ring))
       continue;
 
-    total++;
+    total += 1;
   }
 
   return total;
@@ -1070,7 +1070,7 @@ MTX.prototype.sign = function sign(ring, type) {
     if (!this.signInput(i, coin, ring, type))
       continue;
 
-    total++;
+    total += 1;
   }
 
   return total;
diff --git a/lib/protocol/network.js b/lib/protocol/network.js
index 99ce524a..412bc303 100644
--- a/lib/protocol/network.js
+++ b/lib/protocol/network.js
@@ -97,13 +97,13 @@ Network.prototype.init = function init() {
 
   bits |= consensus.VERSION_TOP_MASK;
 
-  this.unknownBits = ~bits;
+  this.unknownBits = ~bits >>> 0;
 
   for (const key of Object.keys(this.checkpointMap)) {
     const hash = this.checkpointMap[key];
     const height = Number(key);
 
-    this.checkpoints.push({ hash: hash, height: height });
+    this.checkpoints.push({ hash, height });
   }
 
   this.checkpoints.sort(cmpNode);