diff --git a/package-lock.json b/package-lock.json
index 9dba856d..738bfa01 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,25 @@
 {
   "name": "bitcore-p2p",
-  "version": "5.0.0-beta.1",
+  "version": "5.0.0-beta.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "JSON2": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/JSON2/-/JSON2-0.1.0.tgz",
+      "integrity": "sha1-jXSTBApj1YNa919H3suDq2yMB5A=",
+      "dev": true
+    },
+    "JSONStream": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.1.tgz",
+      "integrity": "sha1-cH92HgHa6eFvG8+TcDt4xwlmV5o=",
+      "dev": true,
+      "requires": {
+        "jsonparse": "1.3.1",
+        "through": "2.3.8"
+      }
+    },
     "abbrev": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.0.tgz",
@@ -114,7 +130,8 @@
     "ansi": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/ansi/-/ansi-0.3.1.tgz",
-      "integrity": "sha1-DELU+xcWDVqa8eSEus4cZpIsGyE="
+      "integrity": "sha1-DELU+xcWDVqa8eSEus4cZpIsGyE=",
+      "optional": true
     },
     "ansi-cyan": {
       "version": "0.1.1",
@@ -228,6 +245,7 @@
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz",
       "integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=",
+      "optional": true,
       "requires": {
         "delegates": "1.0.0",
         "readable-stream": "2.0.6"
@@ -460,7 +478,8 @@
     "base64-arraybuffer": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.2.tgz",
-      "integrity": "sha1-R030qfLaJOBd8xWMOx2zw81GoVQ="
+      "integrity": "sha1-R030qfLaJOBd8xWMOx2zw81GoVQ=",
+      "optional": true
     },
     "base64-js": {
       "version": "1.2.1",
@@ -522,7 +541,8 @@
     "benchmark": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/benchmark/-/benchmark-1.0.0.tgz",
-      "integrity": "sha1-Lx4vpMNZ8REiqhgwgiGOlX45DHM="
+      "integrity": "sha1-Lx4vpMNZ8REiqhgwgiGOlX45DHM=",
+      "optional": true
     },
     "better-assert": {
       "version": "1.0.2",
@@ -555,6 +575,7 @@
     },
     "bitcore-build": {
       "version": "git://github.com/bitpay/bitcore-build.git#6747a4a15a0154de294d2591c5603969ad30eea1",
+      "from": "bitcore-build@git://github.com/bitpay/bitcore-build.git#6747a4a15a0154de294d2591c5603969ad30eea1",
       "dev": true,
       "requires": {
         "brfs": "1.4.3",
@@ -657,6 +678,7 @@
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/bl/-/bl-1.0.3.tgz",
       "integrity": "sha1-/FQhoo/UImA2w7OJGmaiW8ZNIm4=",
+      "optional": true,
       "requires": {
         "readable-stream": "2.0.6"
       }
@@ -670,6 +692,7 @@
       "version": "0.0.9",
       "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
       "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
+      "optional": true,
       "requires": {
         "inherits": "2.0.3"
       }
@@ -693,25 +716,25 @@
     "body-parser": {
       "version": "1.17.2",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.17.2.tgz",
-      "integrity": "sha1-+IkqvI+eYn1Crtr7yma/WrmRBO4=",
+      "integrity": "sha512-pLoAUdkGfkp6VGbhhNWLtvF5dkWYVY7oSwZa45ZJeTxAipUB9L7n1cx0a/leni10VflrjorZM7Jb5jKxpIYniw==",
       "dev": true,
       "requires": {
         "bytes": "2.4.0",
-        "content-type": "1.0.2",
+        "content-type": "~1.0.2",
         "debug": "2.6.7",
-        "depd": "1.1.1",
-        "http-errors": "1.6.2",
+        "depd": "~1.1.0",
+        "http-errors": "~1.6.1",
         "iconv-lite": "0.4.15",
-        "on-finished": "2.3.0",
+        "on-finished": "~2.3.0",
         "qs": "6.4.0",
-        "raw-body": "2.2.0",
-        "type-is": "1.6.15"
+        "raw-body": "~2.2.0",
+        "type-is": "~1.6.15"
       },
       "dependencies": {
         "debug": {
           "version": "2.6.7",
           "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.7.tgz",
-          "integrity": "sha1-krrR9tBbu2u6Isyoi80OyJTChh4=",
+          "integrity": "sha512-7YoSmTDGnXYkFJOvaYXfxcvNE25Y11uZ0X8Mo+pSXjHz/9WUlbCS4O6q+wj7lhubdNQQXxxsSOnlqlDG8SenXQ==",
           "dev": true,
           "requires": {
             "ms": "2.0.0"
@@ -806,9 +829,9 @@
       "integrity": "sha1-+GzWzvT1MAyOY+B6TVEvZfv/RTE=",
       "dev": true,
       "requires": {
+        "JSONStream": "1.3.1",
         "combine-source-map": "0.7.2",
         "defined": "1.0.0",
-        "JSONStream": "1.3.1",
         "through2": "2.0.3",
         "umd": "3.0.1"
       },
@@ -878,6 +901,7 @@
       "integrity": "sha1-tanJAgJD8McORnW+yCI7xifkFc4=",
       "dev": true,
       "requires": {
+        "JSONStream": "1.3.1",
         "assert": "1.4.1",
         "browser-pack": "6.0.2",
         "browser-resolve": "1.11.2",
@@ -899,7 +923,6 @@
         "https-browserify": "0.0.1",
         "inherits": "2.0.3",
         "insert-module-globals": "7.0.1",
-        "JSONStream": "1.3.1",
         "labeled-stream-splicer": "2.0.0",
         "module-deps": "4.1.1",
         "os-browserify": "0.1.2",
@@ -1195,7 +1218,8 @@
       "integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk="
     },
     "buffers": {
-      "version": "github:bitpay/node-buffers#04f4c4264e0d105db2b99b786843ed64f23230d8"
+      "version": "github:bitpay/node-buffers#04f4c4264e0d105db2b99b786843ed64f23230d8",
+      "from": "buffers@github:bitpay/node-buffers#04f4c4264e0d105db2b99b786843ed64f23230d8"
     },
     "builtin-modules": {
       "version": "1.1.1",
@@ -1270,7 +1294,8 @@
     "caseless": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
-      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
+      "optional": true
     },
     "center-align": {
       "version": "0.1.3",
@@ -1718,7 +1743,8 @@
     "console-control-strings": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
-      "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4="
+      "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
+      "optional": true
     },
     "constants-browserify": {
       "version": "1.0.0",
@@ -1807,7 +1833,7 @@
         "qs": {
           "version": "6.3.2",
           "resolved": "https://registry.npmjs.org/qs/-/qs-6.3.2.tgz",
-          "integrity": "sha1-51vV9uJoEioqDgvaYwslUMFmUCw=",
+          "integrity": "sha512-H7Es34wXu+JjuD3QLwVgqtVU1nisFhwxYdYCYSFzWyP5/S4s8DtJ6rbVWdHVat/UPYiV36wxYmL7rPbLQJrX7g==",
           "dev": true
         },
         "request": {
@@ -2107,7 +2133,8 @@
     "delegates": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delegates/-/delegates-1.0.0.tgz",
-      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o="
+      "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=",
+      "optional": true
     },
     "depd": {
       "version": "1.1.1",
@@ -2484,6 +2511,7 @@
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-1.2.4.tgz",
       "integrity": "sha1-4Il7C/FOeS1M0qWVBVORnFaUjEI=",
+      "optional": true,
       "requires": {
         "after": "0.8.1",
         "arraybuffer.slice": "0.0.6",
@@ -2496,12 +2524,14 @@
         "after": {
           "version": "0.8.1",
           "resolved": "https://registry.npmjs.org/after/-/after-0.8.1.tgz",
-          "integrity": "sha1-q11PuIP1loFtNRX495HAr0ht1ic="
+          "integrity": "sha1-q11PuIP1loFtNRX495HAr0ht1ic=",
+          "optional": true
         },
         "has-binary": {
           "version": "0.1.6",
           "resolved": "https://registry.npmjs.org/has-binary/-/has-binary-0.1.6.tgz",
           "integrity": "sha1-JTJvOc+k9hath4eJTjryz7x7bhA=",
+          "optional": true,
           "requires": {
             "isarray": "0.0.1"
           }
@@ -2509,7 +2539,8 @@
         "isarray": {
           "version": "0.0.1",
           "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "optional": true
         }
       }
     },
@@ -3050,7 +3081,7 @@
         "qs": {
           "version": "0.6.6",
           "resolved": "https://registry.npmjs.org/qs/-/qs-0.6.6.tgz",
-          "integrity": "sha1-bgFQmP9RlouKPIGQAdXyyJvEsQc=",
+          "integrity": "sha512-kN+yNdAf29Jgp+AYHUmC7X4QdJPR8czuMWLNLc0aRxkQ7tB3vJQEONKKT9ou/rW7EbqVec11srC9q9BiVbcnHA==",
           "dev": true
         },
         "range-parser": {
@@ -3505,6 +3536,15 @@
         "for-in": "1.0.2"
       }
     },
+    "forEachAsync": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/forEachAsync/-/forEachAsync-2.2.1.tgz",
+      "integrity": "sha1-43I/AJA5EOHrSx2zrVG1xkoxn+w=",
+      "dev": true,
+      "requires": {
+        "sequence": "2.2.1"
+      }
+    },
     "foreach": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/foreach/-/foreach-2.0.5.tgz",
@@ -3517,15 +3557,6 @@
       "integrity": "sha1-vmHXX0artxdvWr0pXjWIV1G3HZQ=",
       "dev": true
     },
-    "forEachAsync": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/forEachAsync/-/forEachAsync-2.2.1.tgz",
-      "integrity": "sha1-43I/AJA5EOHrSx2zrVG1xkoxn+w=",
-      "dev": true,
-      "requires": {
-        "sequence": "2.2.1"
-      }
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     "forever-agent": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
@@ -3631,7 +3662,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.1.1",
@@ -3682,7 +3714,8 @@
         "balanced-match": {
           "version": "0.4.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "bcrypt-pbkdf": {
           "version": "1.0.1",
@@ -3697,6 +3730,7 @@
           "version": "0.0.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "inherits": "2.0.3"
           }
@@ -3705,6 +3739,7 @@
           "version": "2.10.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "hoek": "2.16.3"
           }
@@ -3713,6 +3748,7 @@
           "version": "1.1.7",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "0.4.2",
             "concat-map": "0.0.1"
@@ -3721,7 +3757,8 @@
         "buffer-shims": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "caseless": {
           "version": "0.12.0",
@@ -3738,12 +3775,14 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "delayed-stream": "1.0.0"
           }
@@ -3751,17 +3790,20 @@
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "cryptiles": {
           "version": "2.0.5",
@@ -3807,7 +3849,8 @@
         "delayed-stream": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "delegates": {
           "version": "1.0.0",
@@ -3833,7 +3876,8 @@
         "extsprintf": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "forever-agent": {
           "version": "0.6.1",
@@ -3855,12 +3899,14 @@
         "fs.realpath": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "fstream": {
           "version": "1.0.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "graceful-fs": "4.1.11",
             "inherits": "2.0.3",
@@ -3916,6 +3962,7 @@
           "version": "7.1.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "1.0.0",
             "inflight": "1.0.6",
@@ -3928,7 +3975,8 @@
         "graceful-fs": {
           "version": "4.1.11",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "har-schema": {
           "version": "1.0.5",
@@ -3967,7 +4015,8 @@
         "hoek": {
           "version": "2.16.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "http-signature": {
           "version": "1.1.1",
@@ -3984,6 +4033,7 @@
           "version": "1.0.6",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "once": "1.4.0",
             "wrappy": "1.0.2"
@@ -3992,7 +4042,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.4",
@@ -4004,6 +4055,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "1.0.1"
           }
@@ -4017,7 +4069,8 @@
         "isarray": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "isstream": {
           "version": "0.1.2",
@@ -4090,12 +4143,14 @@
         "mime-db": {
           "version": "1.27.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "mime-types": {
           "version": "2.1.15",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "mime-db": "1.27.0"
           }
@@ -4104,6 +4159,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "1.1.7"
           }
@@ -4111,12 +4167,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4169,7 +4227,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "oauth-sign": {
           "version": "0.8.2",
@@ -4187,6 +4246,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1.0.2"
           }
@@ -4216,7 +4276,8 @@
         "path-is-absolute": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "performance-now": {
           "version": "0.2.0",
@@ -4227,16 +4288,11 @@
         "process-nextick-args": {
           "version": "1.0.7",
           "bundled": true,
-          "dev": true
-        },
-        "punycode": {
-          "version": "1.4.1",
-          "bundled": true,
           "dev": true,
           "optional": true
         },
-        "qs": {
-          "version": "6.4.0",
+        "punycode": {
+          "version": "1.4.1",
           "bundled": true,
           "dev": true,
           "optional": true
@@ -4265,6 +4321,7 @@
           "version": "2.2.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "buffer-shims": "1.0.0",
             "core-util-is": "1.0.2",
@@ -4309,6 +4366,7 @@
           "version": "2.6.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "glob": "7.1.2"
           }
@@ -4316,7 +4374,8 @@
         "safe-buffer": {
           "version": "5.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "semver": {
           "version": "5.3.0",
@@ -4370,24 +4429,26 @@
             }
           }
         },
-        "string_decoder": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "safe-buffer": "5.0.1"
-          }
-        },
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "1.1.0",
             "is-fullwidth-code-point": "1.0.0",
             "strip-ansi": "3.0.1"
           }
         },
+        "string_decoder": {
+          "version": "1.0.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "safe-buffer": "5.0.1"
+          }
+        },
         "stringstream": {
           "version": "0.0.5",
           "bundled": true,
@@ -4398,6 +4459,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -4412,6 +4474,7 @@
           "version": "2.2.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "block-stream": "0.0.9",
             "fstream": "1.0.11",
@@ -4467,7 +4530,8 @@
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