diff --git a/Gopkg.lock b/Gopkg.lock
new file mode 100644
index 0000000..d43c801
--- /dev/null
+++ b/Gopkg.lock
@@ -0,0 +1,438 @@
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+  branch = "master"
+  name = "github.com/NaySoftware/go-fcm"
+  packages = ["."]
+  revision = "28fff9381d17f35619309c7a5ada41d26030d976"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/aristanetworks/goarista"
+  packages = ["monotime"]
+  revision = "15077df64837ee3d3b484ff3afa9b635a2ac6602"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/beorn7/perks"
+  packages = ["quantile"]
+  revision = "4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/btcsuite/btcd"
+  packages = [
+    "btcec",
+    "chaincfg",
+    "chaincfg/chainhash",
+    "wire"
+  ]
+  revision = "9866016012e7992f394888a4e65ec4315dfa8d49"
+
+[[projects]]
+  name = "github.com/btcsuite/btcutil"
+  packages = [
+    ".",
+    "base58"
+  ]
+  revision = "dcd4997b0664bcfd6ef48e4ae9da8396e08b1cd9"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/edsrzf/mmap-go"
+  packages = ["."]
+  revision = "0bce6a6887123b67a60366d2c9fe2dfb74289d2e"
+
+[[projects]]
+  name = "github.com/ethereum/go-ethereum"
+  packages = [
+    ".",
+    "accounts",
+    "accounts/keystore",
+    "accounts/usbwallet",
+    "accounts/usbwallet/internal/trezor",
+    "cmd/utils",
+    "common",
+    "common/bitutil",
+    "common/hexutil",
+    "common/math",
+    "common/mclock",
+    "consensus",
+    "consensus/clique",
+    "consensus/ethash",
+    "consensus/misc",
+    "core",
+    "core/bloombits",
+    "core/state",
+    "core/types",
+    "core/vm",
+    "crypto",
+    "crypto/bn256",
+    "crypto/ecies",
+    "crypto/randentropy",
+    "crypto/secp256k1",
+    "crypto/sha3",
+    "dashboard",
+    "eth",
+    "eth/downloader",
+    "eth/fetcher",
+    "eth/filters",
+    "eth/gasprice",
+    "ethdb",
+    "ethstats",
+    "event",
+    "internal/debug",
+    "internal/ethapi",
+    "les",
+    "les/flowcontrol",
+    "light",
+    "log",
+    "log/term",
+    "metrics",
+    "miner",
+    "node",
+    "p2p",
+    "p2p/discover",
+    "p2p/discv5",
+    "p2p/nat",
+    "p2p/netutil",
+    "params",
+    "rlp",
+    "rpc",
+    "trie",
+    "whisper/mailserver",
+    "whisper/whisperv5"
+  ]
+  revision = "4bb3c89d44e372e6a9ab85a8be0c9345265c763a"
+  version = "v1.7.3"
+
+[[projects]]
+  name = "github.com/go-playground/locales"
+  packages = [
+    ".",
+    "currency"
+  ]
+  revision = "e4cbcb5d0652150d40ad0646651076b6bd2be4f6"
+  version = "v0.11.2"
+
+[[projects]]
+  name = "github.com/go-playground/universal-translator"
+  packages = ["."]
+  revision = "b32fa301c9fe55953584134cb6853a13c87ec0a1"
+  version = "v0.16.0"
+
+[[projects]]
+  name = "github.com/go-stack/stack"
+  packages = ["."]
+  revision = "259ab82a6cad3992b4e21ff5cac294ccb06474bc"
+  version = "v1.7.0"
+
+[[projects]]
+  name = "github.com/golang/mock"
+  packages = ["gomock"]
+  revision = "13f360950a79f5864a972c786a10a50e44b69541"
+  version = "v1.0.0"
+
+[[projects]]
+  name = "github.com/golang/protobuf"
+  packages = [
+    "proto",
+    "protoc-gen-go/descriptor"
+  ]
+  revision = "925541529c1fa6821df4e44ce2723319eb2be768"
+  version = "v1.0.0"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/golang/snappy"
+  packages = ["."]
+  revision = "553a641470496b2327abcac10b36396bd98e45c9"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/hashicorp/golang-lru"
+  packages = [
+    ".",
+    "simplelru"
+  ]
+  revision = "0fb14efe8c47ae851c0034ed7a448854d3d34cf3"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/huin/goupnp"
+  packages = [
+    ".",
+    "dcps/internetgateway1",
+    "dcps/internetgateway2",
+    "httpu",
+    "scpd",
+    "soap",
+    "ssdp"
+  ]
+  revision = "dceda08e705b2acee36aab47d765ed801f64cfc7"
+
+[[projects]]
+  name = "github.com/jackpal/go-nat-pmp"
+  packages = ["."]
+  revision = "c9cfead9f2a36ddf3daa40ba269aa7f4bbba6b62"
+  version = "v1.0.1"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/karalabe/hid"
+  packages = ["."]
+  revision = "93a94ab6671087f0768f1d4e701c0ec14f449df9"
+
+[[projects]]
+  name = "github.com/mattn/go-colorable"
+  packages = ["."]
+  revision = "167de6bfdfba052fa6b2d3664c8f5272e23c9072"
+  version = "v0.0.9"
+
+[[projects]]
+  name = "github.com/mattn/go-isatty"
+  packages = ["."]
+  revision = "0360b2af4f38e8d38c7fce2a9f4e702702d73a39"
+  version = "v0.0.3"
+
+[[projects]]
+  name = "github.com/matttproud/golang_protobuf_extensions"
+  packages = ["pbutil"]
+  revision = "3247c84500bff8d9fb6d579d800f20b3e091582c"
+  version = "v1.0.0"
+
+[[projects]]
+  name = "github.com/pborman/uuid"
+  packages = ["."]
+  revision = "e790cca94e6cc75c7064b1332e63811d4aae1a53"
+  version = "v1.1"
+
+[[projects]]
+  name = "github.com/prometheus/client_golang"
+  packages = ["prometheus"]
+  revision = "c5b7fccd204277076155f10851dad72b76a49317"
+  version = "v0.8.0"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/prometheus/client_model"
+  packages = ["go"]
+  revision = "99fa1f4be8e564e8a6b613da7fa6f46c9edafc6c"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/prometheus/common"
+  packages = [
+    "expfmt",
+    "internal/bitbucket.org/ww/goautoneg",
+    "model"
+  ]
+  revision = "89604d197083d4781071d3c65855d24ecfb0a563"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/prometheus/procfs"
+  packages = [
+    ".",
+    "internal/util",
+    "nfs",
+    "xfs"
+  ]
+  revision = "282c8707aa210456a825798969cc27edda34992a"
+
+[[projects]]
+  name = "github.com/prometheus/prometheus"
+  packages = ["util/flock"]
+  revision = "85f23d82a045d103ea7f3c89a91fba4a93e6367a"
+  version = "v2.1.0"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/rcrowley/go-metrics"
+  packages = [
+    ".",
+    "exp"
+  ]
+  revision = "8732c616f52954686704c8645fe1a9d59e9df7c1"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/rjeczalik/notify"
+  packages = ["."]
+  revision = "c31e5f2cb22b3e4ef3f882f413847669bf2652b9"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/robertkrimen/otto"
+  packages = [
+    ".",
+    "ast",
+    "dbg",
+    "file",
+    "parser",
+    "registry",
+    "token"
+  ]
+  revision = "3b44b4dcb6c00477273595c312908e2412d07da6"
+
+[[projects]]
+  name = "github.com/rs/cors"
+  packages = ["."]
+  revision = "7af7a1e09ba336d2ea14b1ce73bf693c6837dbf6"
+  version = "v1.2"
+
+[[projects]]
+  branch = "develop"
+  name = "github.com/status-im/status-go"
+  packages = [
+    "extkeys",
+    "geth/account",
+    "geth/api",
+    "geth/common",
+    "geth/jail",
+    "geth/jail/console",
+    "geth/jail/internal/fetch",
+    "geth/jail/internal/loop",
+    "geth/jail/internal/loop/looptask",
+    "geth/jail/internal/promise",
+    "geth/jail/internal/timers",
+    "geth/jail/internal/vm",
+    "geth/log",
+    "geth/mailservice",
+    "geth/node",
+    "geth/notification/fcm",
+    "geth/params",
+    "geth/rpc",
+    "geth/signal",
+    "geth/transactions",
+    "geth/transactions/queue",
+    "metrics/whisper",
+    "static"
+  ]
+  revision = "004d3ef2493535deaadb500a861976f3d26bf72d"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/syndtr/goleveldb"
+  packages = [
+    "leveldb",
+    "leveldb/cache",
+    "leveldb/comparer",
+    "leveldb/errors",
+    "leveldb/filter",
+    "leveldb/iterator",
+    "leveldb/journal",
+    "leveldb/memdb",
+    "leveldb/opt",
+    "leveldb/storage",
+    "leveldb/table",
+    "leveldb/util"
+  ]
+  revision = "211f780988068502fe874c44dae530528ebd840f"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/crypto"
+  packages = [
+    "pbkdf2",
+    "ripemd160",
+    "scrypt"
+  ]
+  revision = "650f4a345ab4e5b245a3034b110ebc7299e68186"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/net"
+  packages = [
+    "html",
+    "html/atom",
+    "html/charset",
+    "websocket"
+  ]
+  revision = "f5dfe339be1d06f81b22525fe34671ee7d2c8904"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/sync"
+  packages = ["syncmap"]
+  revision = "fd80eb99c8f653c847d294a001bdf2a3a6f768f5"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/sys"
+  packages = ["unix"]
+  revision = "37707fdb30a5b38865cfb95e5aab41707daec7fd"
+
+[[projects]]
+  branch = "master"
+  name = "golang.org/x/text"
+  packages = [
+    "encoding",
+    "encoding/charmap",
+    "encoding/htmlindex",
+    "encoding/internal",
+    "encoding/internal/identifier",
+    "encoding/japanese",
+    "encoding/korean",
+    "encoding/simplifiedchinese",
+    "encoding/traditionalchinese",
+    "encoding/unicode",
+    "internal/gen",
+    "internal/tag",
+    "internal/triegen",
+    "internal/ucd",
+    "internal/utf8internal",
+    "language",
+    "runes",
+    "transform",
+    "unicode/cldr",
+    "unicode/norm"
+  ]
+  revision = "4e4a3210bb54bb31f6ab2cdca2edcc0b50c420c1"
+
+[[projects]]
+  name = "gopkg.in/fatih/set.v0"
+  packages = ["."]
+  revision = "57907de300222151a123d29255ed17f5ed43fad3"
+  version = "v0.1.0"
+
+[[projects]]
+  name = "gopkg.in/go-playground/validator.v9"
+  packages = ["."]
+  revision = "3620d3c0694119b61c72071ff5a05a976e97b05a"
+  version = "v9.9.4"
+
+[[projects]]
+  branch = "v2"
+  name = "gopkg.in/karalabe/cookiejar.v2"
+  packages = ["collections/prque"]
+  revision = "8dcd6a7f4951f6ff3ee9cbb919a06d8925822e57"
+
+[[projects]]
+  branch = "v2"
+  name = "gopkg.in/natefinch/npipe.v2"
+  packages = ["."]
+  revision = "c1b8fa8bdccecb0b8db834ee0b92fdbcfa606dd6"
+
+[[projects]]
+  name = "gopkg.in/sourcemap.v1"
+  packages = [
+    ".",
+    "base64vlq"
+  ]
+  revision = "6e83acea0053641eff084973fee085f0c193c61a"
+  version = "v1.0.5"
+
+[[projects]]
+  name = "gopkg.in/urfave/cli.v1"
+  packages = ["."]
+  revision = "cfb38830724cc34fedffe9a2a29fb54fa9169cd1"
+  version = "v1.20.0"
+
+[solve-meta]
+  analyzer-name = "dep"
+  analyzer-version = 1
+  inputs-digest = "e3f3c94d0516adad7db58c4241c13ff5edaf594835977c5f11a86dba707228c9"
+  solver-name = "gps-cdcl"
+  solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
new file mode 100644
index 0000000..b51e8a5
--- /dev/null
+++ b/Gopkg.toml
@@ -0,0 +1,23 @@
+ignored = ["github.com/ethereum/go-ethereum/whisper/notifications"]
+
+[prune]
+  unused-packages = true
+  go-tests = true
+
+  [[prune.project]]
+    name = "github.com/karalabe/hid"
+    non-go = false
+    unused-packages = false
+
+  [[prune.project]]
+    name = "github.com/ethereum/go-ethereum"
+    non-go = false
+    unused-packages = false
+
+[[constraint]]
+  name = "github.com/status-im/status-go"
+  branch = "develop"
+
+[[constraint]]
+  name = "github.com/ethereum/go-ethereum"
+  branch = "release/1.7"