Update dependencies

- uses newer version of go-ethereum required for go1.11

Gopkg.lock

@@ -5,13 +5,19 @@
   branch = "master"
   name = "github.com/aristanetworks/goarista"
   packages = ["monotime"]
-  revision = "8d0e8f607a4080e7df3532e645440ed0900c64a4"
+  revision = "ff33da284e760fcdb03c33d37a719e5ed30ba844"
 
 [[projects]]
   branch = "master"
   name = "github.com/btcsuite/btcd"
   packages = ["btcec"]
-  revision = "2e60448ffcc6bf78332d1fe590260095f554dd78"
+  revision = "cff30e1d23fc9e800b2b5b4b41ef1817dda07e9f"
+
+[[projects]]
+  name = "github.com/deckarep/golang-set"
+  packages = ["."]
+  revision = "1d4478f51bed434f1dadf96dcd9b43aabac66795"
+  version = "v1.7"
 
 [[projects]]
   name = "github.com/ethereum/go-ethereum"
@@ -25,18 +31,10 @@
     "common/hexutil",
     "common/math",
     "common/mclock",
-    "consensus",
-    "consensus/misc",
-    "core",
-    "core/state",
+    "core/rawdb",
     "core/types",
-    "core/vm",
     "crypto",
-    "crypto/bn256",
-    "crypto/bn256/cloudflare",
-    "crypto/bn256/google",
     "crypto/ecies",
-    "crypto/randentropy",
     "crypto/secp256k1",
     "crypto/sha3",
     "ethclient",
@@ -54,8 +52,8 @@
     "rpc",
     "trie"
   ]
-  revision = "b8b9f7f4476a30a0aaf6077daade6ae77f969960"
-  version = "v1.8.2"
+  revision = "89451f7c382ad2185987ee369f16416f89c28a7d"
+  version = "v1.8.15"
 
 [[projects]]
   name = "github.com/fsnotify/fsnotify"
@@ -66,37 +64,34 @@
 [[projects]]
   name = "github.com/go-stack/stack"
   packages = ["."]
-  revision = "259ab82a6cad3992b4e21ff5cac294ccb06474bc"
-  version = "v1.7.0"
+  revision = "2fee6af1a9795aafbe0253a0cfbdf668e1fb8a9a"
+  version = "v1.8.0"
 
 [[projects]]
-  branch = "master"
   name = "github.com/golang/protobuf"
   packages = ["proto"]
-  revision = "1e59b77b52bf8e4b449a57e6f79f21226d571845"
+  revision = "aa810b61a9c79d51363740d207bb46cf8e620ed5"
+  version = "v1.2.0"
 
 [[projects]]
   branch = "master"
   name = "github.com/golang/snappy"
   packages = ["."]
-  revision = "553a641470496b2327abcac10b36396bd98e45c9"
+  revision = "2e65f85255dbc3072edf28d6b5b8efc472979f5a"
 
 [[projects]]
-  branch = "master"
-  name = "github.com/hashicorp/golang-lru"
-  packages = [
-    ".",
-    "simplelru"
-  ]
-  revision = "0fb14efe8c47ae851c0034ed7a448854d3d34cf3"
+  name = "github.com/google/uuid"
+  packages = ["."]
+  revision = "d460ce9f8df2e77fb1ba55ca87fafed96c607494"
+  version = "v1.0.0"
 
 [[projects]]
-  branch = "master"
   name = "github.com/hashicorp/hcl"
   packages = [
     ".",
     "hcl/ast",
     "hcl/parser",
+    "hcl/printer",
     "hcl/scanner",
     "hcl/strconv",
     "hcl/token",
@@ -104,7 +99,20 @@
     "json/scanner",
     "json/token"
   ]
-  revision = "23c074d0eceb2b8a5bfdbb271ab780cde70f05a8"
+  revision = "8cb6e5b959231cc1119e43259c4a608f9c51a241"
+  version = "v1.0.0"
+
+[[projects]]
+  name = "github.com/hpcloud/tail"
+  packages = [
+    ".",
+    "ratelimiter",
+    "util",
+    "watch",
+    "winfile"
+  ]
+  revision = "a30252cb686a21eb2d0b98132633053ec2f7f1e5"
+  version = "v1.0.0"
 
 [[projects]]
   branch = "master"
@@ -118,7 +126,7 @@
     "soap",
     "ssdp"
   ]
-  revision = "dceda08e705b2acee36aab47d765ed801f64cfc7"
+  revision = "1395d1447324cbea88d249fbfcfd70ea878fdfca"
 
 [[projects]]
   name = "github.com/inconshreveable/mousetrap"
@@ -139,34 +147,34 @@
     ".",
     "reflectx"
   ]
-  revision = "99f3ad6d85ae53d0fecf788ab62d0e9734b3c117"
+  revision = "0dae4fefe7c0e190f7b5a78dac28a1c82cc8d849"
 
 [[projects]]
-  branch = "master"
   name = "github.com/lib/pq"
   packages = [
     ".",
     "oid"
   ]
-  revision = "83612a56d3dd153a94a629cd64925371c9adad78"
+  revision = "4ded0e9383f75c197b3a2aaa6d590ac52df6fd79"
+  version = "v1.0.0"
 
 [[projects]]
   name = "github.com/magiconair/properties"
   packages = ["."]
-  revision = "d419a98cdbed11a922bf76f257b7c4be79b50e73"
-  version = "v1.7.4"
+  revision = "c2353362d570a7bfa228149c62842019201cfb71"
+  version = "v1.8.0"
 
 [[projects]]
-  branch = "master"
   name = "github.com/mitchellh/go-homedir"
   packages = ["."]
-  revision = "b8bc1bf767474819792c23f32d8286a45736f1c6"
+  revision = "ae18d6b8b3205b561c79e8e5f69bff09736185f4"
+  version = "v1.0.0"
 
 [[projects]]
-  branch = "master"
   name = "github.com/mitchellh/mapstructure"
   packages = ["."]
-  revision = "b4575eea38cca1123ec2dc90c26529b5c5acfcff"
+  revision = "fa473d140ef3c6adf42d6b391fe76707f1f243c8"
+  version = "v1.0.0"
 
 [[projects]]
   name = "github.com/onsi/ginkgo"
@@ -190,8 +198,8 @@
     "reporters/stenographer/support/go-isatty",
     "types"
   ]
-  revision = "9eda700730cba42af70d53180f9dcce9266bc2bc"
-  version = "v1.4.0"
+  revision = "3774a09d95489ccaa16032e0770d08ea77ba6184"
+  version = "v1.6.0"
 
 [[projects]]
   name = "github.com/onsi/gomega"
@@ -210,20 +218,20 @@
     "matchers/support/goraph/util",
     "types"
   ]
-  revision = "c893efa28eb45626cdaa76c9f653b62488858837"
-  version = "v1.2.0"
+  revision = "7615b9433f86a8bdf29709bf288bc4fd0636a369"
+  version = "v1.4.2"
 
 [[projects]]
   name = "github.com/pborman/uuid"
   packages = ["."]
-  revision = "e790cca94e6cc75c7064b1332e63811d4aae1a53"
-  version = "v1.1"
+  revision = "adf5a7427709b9deb95d29d3fa8a2bf9cfd388f1"
+  version = "v1.2"
 
 [[projects]]
   name = "github.com/pelletier/go-toml"
   packages = ["."]
-  revision = "acdc4509485b587f5e675510c4f2c63e90ff68a8"
-  version = "v1.1.0"
+  revision = "c01d1270ff3e442a8a57cddc1c92dc1138598194"
+  version = "v1.2.0"
 
 [[projects]]
   name = "github.com/philhofer/fwd"
@@ -234,14 +242,14 @@
 [[projects]]
   name = "github.com/rjeczalik/notify"
   packages = ["."]
-  revision = "52ae50d8490436622a8941bd70c3dbe0acdd4bbf"
-  version = "v0.9.0"
+  revision = "0f065fa99b48b842c3fd3e2c8b194c6f2b69f6b8"
+  version = "v0.9.1"
 
 [[projects]]
   name = "github.com/rs/cors"
   packages = ["."]
-  revision = "7af7a1e09ba336d2ea14b1ce73bf693c6837dbf6"
-  version = "v1.2"
+  revision = "3fb1b69b103a84de38a19c3c6ec073dd6caa4d3f"
+  version = "v1.5.0"
 
 [[projects]]
   name = "github.com/spf13/afero"
@@ -249,38 +257,38 @@
     ".",
     "mem"
   ]
-  revision = "bb8f1927f2a9d3ab41c9340aa034f6b803f4359c"
-  version = "v1.0.2"
+  revision = "d40851caa0d747393da1ffb28f7f9d8b4eeffebd"
+  version = "v1.1.2"
 
 [[projects]]
   name = "github.com/spf13/cast"
   packages = ["."]
-  revision = "acbeb36b902d72a7a4c18e8f3241075e7ab763e4"
-  version = "v1.1.0"
+  revision = "8965335b8c7107321228e3e3702cab9832751bac"
+  version = "v1.2.0"
 
 [[projects]]
   name = "github.com/spf13/cobra"
   packages = ["."]
-  revision = "7b2c5ac9fc04fc5efafb60700713d4fa609b777b"
-  version = "v0.0.1"
+  revision = "ef82de70bb3f60c65fb8eebacbb2d122ef517385"
+  version = "v0.0.3"
 
 [[projects]]
-  branch = "master"
   name = "github.com/spf13/jwalterweatherman"
   packages = ["."]
-  revision = "7c0cea34c8ece3fbeb2b27ab9b59511d360fb394"
+  revision = "4a4406e478ca629068e7768fc33f3f044173c0a6"
+  version = "v1.0.0"
 
 [[projects]]
   name = "github.com/spf13/pflag"
   packages = ["."]
-  revision = "e57e3eeb33f795204c1ca35f56c44f83227c6e66"
-  version = "v1.0.0"
+  revision = "9a97c102cda95a86cec2345a6f09f55a939babf5"
+  version = "v1.0.2"
 
 [[projects]]
   name = "github.com/spf13/viper"
   packages = ["."]
-  revision = "25b30aa063fc18e48662b86996252eabdcf2f0c7"
-  version = "v1.0.0"
+  revision = "8fb642006536c8d3760c99d4fa2389f5e2205631"
+  version = "v1.2.0"
 
 [[projects]]
   branch = "master"
@@ -299,7 +307,7 @@
     "leveldb/table",
     "leveldb/util"
   ]
-  revision = "adf24ef3f94bd13ec4163060b21a5678f22b429b"
+  revision = "ae2bd5eed72d46b28834ec3f60db3a3ebedd8dbd"
 
 [[projects]]
   name = "github.com/tinylib/msgp"
@@ -312,10 +320,9 @@
   name = "golang.org/x/crypto"
   packages = [
     "pbkdf2",
-    "ripemd160",
     "scrypt"
   ]
-  revision = "613d6eafa307c6881a737a3c35c0e312e8d3a8c5"
+  revision = "0e37d006457bf46f9e6692014ba72ef82c33022c"
 
 [[projects]]
   branch = "master"
@@ -327,7 +334,7 @@
     "html/charset",
     "websocket"
   ]
-  revision = "faacc1b5e36e3ff02cbec9661c69ac63dd5a83ad"
+  revision = "26e67e76b6c3f6ce91f7c52def5af501b4e0f3a2"
 
 [[projects]]
   branch = "master"
@@ -342,10 +349,9 @@
     "unix",
     "windows"
   ]
-  revision = "a0f4589a76f1f83070cb9e5613809e1d07b97c13"
+  revision = "d0be0721c37eeb5299f245a996a483160fc36940"
 
 [[projects]]
-  branch = "master"
   name = "golang.org/x/text"
   packages = [
     "encoding",
@@ -369,7 +375,8 @@
     "unicode/cldr",
     "unicode/norm"
   ]
-  revision = "be25de41fadfae372d6470bda81ca6beb55ef551"
+  revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
+  version = "v0.3.0"
 
 [[projects]]
   branch = "master"
@@ -379,7 +386,7 @@
     "imports",
     "internal/fastwalk"
   ]
-  revision = "8cc4e8a6f4841aa92a8683fca47bc5d64b58875b"
+  revision = "677d2ff680c188ddb7dcd2bfa6bc7d3f2f2f75b2"
 
 [[projects]]
   name = "gopkg.in/DataDog/dd-trace-go.v1"
@@ -389,14 +396,15 @@
     "ddtrace/internal",
     "ddtrace/tracer"
   ]
-  revision = "8efc9a798f2db99a9e00c7e57f45fc13611214e0"
-  version = "v1.2.3"
+  revision = "bcd20367df871708a36549e7fe36183ee5b4fc55"
+  version = "v1.3.0"
 
 [[projects]]
-  name = "gopkg.in/fatih/set.v0"
+  name = "gopkg.in/fsnotify.v1"
   packages = ["."]
-  revision = "57907de300222151a123d29255ed17f5ed43fad3"
-  version = "v0.1.0"
+  revision = "c2828203cd70a50dcccfb2761f8b1f8ceef9a8e9"
+  source = "gopkg.in/fsnotify/fsnotify.v1"
+  version = "v1.4.7"
 
 [[projects]]
   branch = "v2"
@@ -411,14 +419,20 @@
   revision = "c1b8fa8bdccecb0b8db834ee0b92fdbcfa606dd6"
 
 [[projects]]
-  branch = "v2"
+  branch = "v1"
+  name = "gopkg.in/tomb.v1"
+  packages = ["."]
+  revision = "dd632973f1e7218eb1089048e0798ec9ae7dceb8"
+
+[[projects]]
   name = "gopkg.in/yaml.v2"
   packages = ["."]
-  revision = "287cf08546ab5e7e37d55a84f7ed3fd1db036de5"
+  revision = "5420a8b6744d3b0345ab293f6fcba19c978f1183"
+  version = "v2.2.1"
 
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "7a913c984013e026536456baa75bd95e261bbb0d294b7de77785819ac182b465"
+  inputs-digest = "d1f001d06a295f55fcb3dd1f38744ca0d088b9c4bf88f251ef3e043c8852fe76"
   solver-name = "gps-cdcl"
   solver-version = 1