From f9eca70374758be04231c2e99c2a85de9f931e3f Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Tue, 15 Aug 2017 18:47:34 -0700
Subject: [PATCH] pkg: upgrade n64.

---
 lib/utils/gcs.js | 22 +++++++++++-----------
 package.json     |  2 +-
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/utils/gcs.js b/lib/utils/gcs.js
index c4cde9e8..a0881190 100644
--- a/lib/utils/gcs.js
+++ b/lib/utils/gcs.js
@@ -7,11 +7,11 @@
 'use strict';
 
 const assert = require('assert');
-const Int64 = require('./int64');
+const {U64} = require('./int64');
 const digest = require('../crypto/digest');
 const siphash = require('../crypto/siphash');
 const DUMMY = Buffer.alloc(0);
-const EOF = new Int64(-1);
+const EOF = new U64(-1);
 
 /**
  * GCSFilter
@@ -22,7 +22,7 @@ const EOF = new Int64(-1);
 function GCSFilter() {
   this.n = 0;
   this.p = 0;
-  this.m = new Int64(0);
+  this.m = new U64(0);
   this.data = DUMMY;
 }
 
@@ -38,7 +38,7 @@ GCSFilter.prototype.header = function header(prev) {
 GCSFilter.prototype.match = function match(key, data) {
   const br = new BitReader(this.data);
   const term = siphash24(data, key).imod(this.m);
-  let last = new Int64(0);
+  let last = new U64(0);
 
   while (last.lt(term)) {
     const value = this.readU64(br);
@@ -61,7 +61,7 @@ GCSFilter.prototype.matchAny = function matchAny(key, items) {
   assert(items.length > 0);
 
   const br = new BitReader(this.data);
-  const last1 = new Int64(0);
+  const last1 = new U64(0);
   const values = [];
 
   for (const item of items) {
@@ -111,7 +111,7 @@ GCSFilter.prototype.readU64 = function readU64(br) {
 };
 
 GCSFilter.prototype._readU64 = function _readU64(br) {
-  const num = new Int64(0);
+  const num = new U64(0);
 
   // Unary
   while (br.readBit())
@@ -166,7 +166,7 @@ GCSFilter.prototype.fromItems = function fromItems(P, key, items) {
 
   this.n = items.length;
   this.p = P;
-  this.m = Int64(this.n).ishln(this.p);
+  this.m = U64(this.n).ishln(this.p);
 
   const values = [];
 
@@ -179,7 +179,7 @@ GCSFilter.prototype.fromItems = function fromItems(P, key, items) {
   values.sort(compare);
 
   const bw = new BitWriter();
-  let last = new Int64(0);
+  let last = new U64(0);
 
   for (const hash of values) {
     const rem = hash.sub(last).imaskn(this.p);
@@ -210,7 +210,7 @@ GCSFilter.prototype.fromBytes = function fromBytes(N, P, data) {
 
   this.n = N;
   this.p = P;
-  this.m = Int64(this.n).ishln(this.p);
+  this.m = U64(this.n).ishln(this.p);
   this.data = data;
 
   return this;
@@ -490,7 +490,7 @@ BitReader.prototype.readBits64 = function readBits64(count) {
   assert(count >= 0);
   assert(count <= 64);
 
-  const num = new Int64();
+  const num = new U64();
 
   if (count > 32) {
     num.hi = this.readBits(count - 32);
@@ -512,7 +512,7 @@ function compare(a, b) {
 
 function siphash24(data, key) {
   const [hi, lo] = siphash(data, key);
-  return new Int64().join(hi, lo);
+  return U64.fromBits(hi, lo);
 }
 
 function getPushes(items, script) {
diff --git a/package.json b/package.json
index 74c58158..3812a752 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   "dependencies": {
     "bn.js": "4.11.7",
     "elliptic": "6.4.0",
-    "n64": "0.0.13"
+    "n64": "0.0.14"
   },
   "optionalDependencies": {
     "bcoin-native": "0.0.23",