diff --git a/.travis.yml b/.travis.yml
index 4180defedfd6a..66a7d95504d41 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,25 +1,35 @@
 # Request an environment that provides sudo (that goes with larger containers)
 # and a minimal language environment.
 sudo: true
-language: minimal
+language: rust
+matrix:
+  fast_finish: true
+
+  include:
+    - name: "Webassembly on nightly"
+      rust: nightly
+      env: TARGET=wasm
+    - name: "Latest stable native"
+      rust: stable
+      env: TARGET=native
 
 cache: cargo
 
+env:
+  - RUST_BACKTRACE=1
+
 branches:
   only:
   - master
 
-env:
-  global:
-    - RUST_BACKTRACE=1
-  matrix:
-    - RUST_TOOLCHAIN=nightly TARGET=wasm
-    - RUST_TOOLCHAIN=stable TARGET=native
-
 before_install:
   # Check how much space we've got on this machine.
   - df -h
 
+install:
+  # pull dependencies
+  - travis_wait 30 cargo update
+
 script:
   - ./ci/script.sh
 
diff --git a/Cargo.lock b/Cargo.lock
index 21e7829a7bf44..d1fe74397b375 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 [[package]]
 name = "aho-corasick"
-version = "0.6.4"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -11,13 +11,13 @@ name = "aio-limited"
 version = "0.1.0"
 source = "git+https://github.com/paritytech/aio-limited.git#1f42497dcd2a6f85b83af97cd80314b26a1e4a9e"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -35,7 +35,7 @@ name = "ansi_term"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -51,7 +51,7 @@ dependencies = [
 
 [[package]]
 name = "arrayref"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -64,46 +64,46 @@ dependencies = [
 
 [[package]]
 name = "asn1_der"
-version = "0.5.4"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "etrace 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "etrace 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "assert_matches"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "atty"
-version = "0.2.10"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "backtrace"
-version = "0.3.8"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace-sys 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.23"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -121,7 +121,7 @@ name = "base64"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -129,7 +129,7 @@ name = "base64"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -138,16 +138,16 @@ name = "base64"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "base64"
-version = "0.9.1"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -156,7 +156,7 @@ name = "bigint"
 version = "4.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -184,13 +184,13 @@ name = "block-buffer"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayref 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "bs58"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -205,29 +205,29 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "byteorder"
-version = "1.2.3"
+version = "1.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bytes"
-version = "0.4.8"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rayon 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "cfg-if"
-version = "0.1.3"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -241,11 +241,11 @@ dependencies = [
 
 [[package]]
 name = "chrono"
-version = "0.4.2"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -265,7 +265,7 @@ version = "2.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "textwrap 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -284,10 +284,10 @@ dependencies = [
 
 [[package]]
 name = "cmake"
-version = "0.1.31"
+version = "0.1.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -301,7 +301,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "core-foundation-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -309,7 +309,7 @@ name = "core-foundation-sys"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -336,7 +336,7 @@ name = "crossbeam-deque"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-epoch 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-epoch 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -346,9 +346,9 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -356,13 +356,13 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.4.1"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -372,7 +372,7 @@ name = "crossbeam-utils"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -380,7 +380,7 @@ name = "crossbeam-utils"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -394,7 +394,7 @@ version = "1.1.1"
 source = "git+https://github.com/paritytech/rust-ctrlc.git#b523017108bb2d571a7a69bd97bc406e63bc7a9d"
 dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -405,9 +405,9 @@ source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2
 dependencies = [
  "base64 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "chashmap 2.2.1 (git+https://github.com/redox-os/tfs)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -423,7 +423,7 @@ dependencies = [
  "ed25519 0.1.0",
  "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-client 0.1.0",
@@ -466,8 +466,8 @@ name = "demo-primitives"
 version = "0.1.0"
 dependencies = [
  "pretty_assertions 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-primitives 0.1.0",
@@ -484,8 +484,8 @@ dependencies = [
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-keyring 0.1.0",
  "substrate-primitives 0.1.0",
@@ -511,17 +511,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "digest"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "dtoa"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "ed25519"
 version = "0.1.0"
@@ -561,6 +556,18 @@ dependencies = [
  "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "env_logger"
+version = "0.5.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "humantime 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termcolor 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "environmental"
 version = "0.1.0"
@@ -570,7 +577,7 @@ name = "error-chain"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -578,7 +585,7 @@ name = "error-chain"
 version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -587,8 +594,8 @@ version = "0.5.7"
 source = "git+https://github.com/paritytech/rust-secp256k1#db81cfea59014b4d176f10f86ed52e1a130b6822"
 dependencies = [
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -599,33 +606,21 @@ dependencies = [
  "crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethereum-types-serialize 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "fixed-hash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "tiny-keccak 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "ethcore-crypto"
-version = "0.1.0"
-source = "git+https://github.com/paritytech/parity.git#4145be863bec10038fc0ac5d36a41365b5087344"
-dependencies = [
- "ethereum-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "ring 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "ethcore-io"
 version = "1.12.0"
-source = "git+https://github.com/paritytech/parity.git#4145be863bec10038fc0ac5d36a41365b5087344"
+source = "git+https://github.com/paritytech/parity.git#c21c19bd6ca173d877a4157390856222e026e127"
 dependencies = [
  "crossbeam 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "timer 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -633,15 +628,15 @@ dependencies = [
 [[package]]
 name = "ethcore-logger"
 version = "1.12.0"
-source = "git+https://github.com/paritytech/parity.git#4145be863bec10038fc0ac5d36a41365b5087344"
+source = "git+https://github.com/paritytech/parity.git#c21c19bd6ca173d877a4157390856222e026e127"
 dependencies = [
  "ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "env_logger 0.5.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -655,8 +650,8 @@ dependencies = [
  "ethbloom 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethereum-types-serialize 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "fixed-hash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "uint 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -665,34 +660,34 @@ name = "ethereum-types-serialize"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "ethkey"
 version = "0.3.0"
-source = "git+https://github.com/paritytech/parity.git#4145be863bec10038fc0ac5d36a41365b5087344"
+source = "git+https://github.com/paritytech/parity.git#c21c19bd6ca173d877a4157390856222e026e127"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "edit-distance 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "eth-secp256k1 0.5.7 (git+https://github.com/paritytech/rust-secp256k1)",
- "ethcore-crypto 0.1.0 (git+https://github.com/paritytech/parity.git)",
  "ethereum-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "mem 0.1.0 (git+https://github.com/paritytech/parity.git)",
+ "parity-crypto 0.1.0 (git+https://github.com/paritytech/parity-common)",
  "parity-wordlist 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "etrace"
-version = "0.2.8"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -700,7 +695,7 @@ name = "exit-future"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -714,7 +709,7 @@ name = "fdlimit"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -723,8 +718,8 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -734,8 +729,8 @@ version = "0.2.2"
 source = "git+https://github.com/paritytech/parity-common#22209e14805e5764f7fe81259324d34eab179264"
 dependencies = [
  "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -759,11 +754,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "fs-swap"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libloading 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -782,7 +779,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "futures"
-version = "0.1.21"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -790,7 +787,7 @@ name = "futures-cpupool"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -809,19 +806,22 @@ dependencies = [
 
 [[package]]
 name = "getopts"
-version = "0.2.17"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "globset"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -837,7 +837,7 @@ name = "heapsize"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -864,8 +864,16 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.2.4"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "humantime"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "hyper"
@@ -873,7 +881,7 @@ version = "0.10.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "httparse 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "httparse 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -882,7 +890,7 @@ dependencies = [
  "traitobject 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "typeable 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -890,16 +898,16 @@ name = "hyper"
 version = "0.11.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base64 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "httparse 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "httparse 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "net2 0.2.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mime 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "relay 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -913,10 +921,10 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-normalization 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -941,7 +949,7 @@ name = "iovec"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -955,63 +963,63 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "jsonrpc-core"
 version = "8.0.2"
-source = "git+https://github.com/paritytech/jsonrpc.git#7e5df8ca2acc01c608b2d2bd8cdcdb19d8cbaa90"
+source = "git+https://github.com/paritytech/jsonrpc.git#4486300ea5a02218a03524f8d4f3b214628afe7a"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-http-server"
 version = "8.0.1"
-source = "git+https://github.com/paritytech/jsonrpc.git#7e5df8ca2acc01c608b2d2bd8cdcdb19d8cbaa90"
+source = "git+https://github.com/paritytech/jsonrpc.git#4486300ea5a02218a03524f8d4f3b214628afe7a"
 dependencies = [
  "hyper 0.11.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 8.0.2 (git+https://github.com/paritytech/jsonrpc.git)",
  "jsonrpc-server-utils 8.0.1 (git+https://github.com/paritytech/jsonrpc.git)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "net2 0.2.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-macros"
 version = "8.0.1"
-source = "git+https://github.com/paritytech/jsonrpc.git#7e5df8ca2acc01c608b2d2bd8cdcdb19d8cbaa90"
+source = "git+https://github.com/paritytech/jsonrpc.git#4486300ea5a02218a03524f8d4f3b214628afe7a"
 dependencies = [
  "jsonrpc-core 8.0.2 (git+https://github.com/paritytech/jsonrpc.git)",
  "jsonrpc-pubsub 8.0.1 (git+https://github.com/paritytech/jsonrpc.git)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-pubsub"
 version = "8.0.1"
-source = "git+https://github.com/paritytech/jsonrpc.git#7e5df8ca2acc01c608b2d2bd8cdcdb19d8cbaa90"
+source = "git+https://github.com/paritytech/jsonrpc.git#4486300ea5a02218a03524f8d4f3b214628afe7a"
 dependencies = [
  "jsonrpc-core 8.0.2 (git+https://github.com/paritytech/jsonrpc.git)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-server-utils"
 version = "8.0.1"
-source = "git+https://github.com/paritytech/jsonrpc.git#7e5df8ca2acc01c608b2d2bd8cdcdb19d8cbaa90"
+source = "git+https://github.com/paritytech/jsonrpc.git#4486300ea5a02218a03524f8d4f3b214628afe7a"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "globset 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "globset 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 8.0.2 (git+https://github.com/paritytech/jsonrpc.git)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1019,14 +1027,14 @@ dependencies = [
 [[package]]
 name = "jsonrpc-ws-server"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git#7e5df8ca2acc01c608b2d2bd8cdcdb19d8cbaa90"
+source = "git+https://github.com/paritytech/jsonrpc.git#4486300ea5a02218a03524f8d4f3b214628afe7a"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 8.0.2 (git+https://github.com/paritytech/jsonrpc.git)",
  "jsonrpc-server-utils 8.0.1 (git+https://github.com/paritytech/jsonrpc.git)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "ws 0.7.5 (git+https://github.com/tomusdrw/ws-rs)",
 ]
 
@@ -1035,7 +1043,7 @@ name = "keccak-hash"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethereum-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1064,7 +1072,7 @@ version = "0.1.0"
 source = "git+https://github.com/paritytech/parity-common#22209e14805e5764f7fe81259324d34eab179264"
 dependencies = [
  "kvdb 0.1.0 (git+https://github.com/paritytech/parity-common)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1074,12 +1082,12 @@ source = "git+https://github.com/paritytech/parity-common#22209e14805e5764f7fe81
 dependencies = [
  "elastic-array 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethereum-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "fs-swap 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fs-swap 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "interleaved-ordered 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "kvdb 0.1.0 (git+https://github.com/paritytech/parity-common)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "rocksdb 0.4.5 (git+https://github.com/paritytech/rust-rocksdb)",
 ]
@@ -1096,8 +1104,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "lazy_static"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "lazycell"
@@ -1106,16 +1117,25 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.41"
+version = "0.2.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "libloading"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "libp2p"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "libp2p-dns 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "libp2p-floodsub 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
@@ -1134,7 +1154,7 @@ dependencies = [
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "stdweb 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-current-thread 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-current-thread 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1143,16 +1163,16 @@ name = "libp2p-core"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bs58 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bs58 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "multihash 0.8.1-pre (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "multistream-select 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rw-stream-sink 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "smallvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1164,9 +1184,9 @@ name = "libp2p-dns"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "tokio-dns-unofficial 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1177,17 +1197,17 @@ name = "libp2p-floodsub"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bs58 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bs58 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "varint 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
@@ -1198,15 +1218,15 @@ name = "libp2p-identify"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "libp2p-peerstore 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "varint 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
@@ -1219,23 +1239,23 @@ source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2
 dependencies = [
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "bigint 4.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bs58 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bs58 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "datastore 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "libp2p-identify 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "libp2p-ping 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "varint 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
 ]
 
@@ -1244,12 +1264,12 @@ name = "libp2p-mplex"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "varint 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
@@ -1260,14 +1280,14 @@ name = "libp2p-peerstore"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bs58 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bs58 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "datastore 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "owning_ref 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1275,14 +1295,14 @@ name = "libp2p-ping"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "multistream-select 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1293,10 +1313,10 @@ version = "0.1.1"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
  "aio-limited 0.1.0 (git+https://github.com/paritytech/aio-limited.git)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1305,14 +1325,14 @@ name = "libp2p-relay"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "libp2p-peerstore 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "protobuf 2.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "varint 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
@@ -1323,13 +1343,13 @@ name = "libp2p-secio"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "asn1_der 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "asn1_der 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "eth-secp256k1 0.5.7 (git+https://github.com/paritytech/rust-secp256k1)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "protobuf 2.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "protobuf 2.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "ring 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1343,13 +1363,13 @@ name = "libp2p-tcp-transport"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "tk-listen 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1357,10 +1377,10 @@ name = "libp2p-transport-timeout"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1368,14 +1388,14 @@ name = "libp2p-websocket"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "multiaddr 0.3.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "rw-stream-sink 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "stdweb 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "websocket 0.20.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "websocket 0.20.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1383,10 +1403,10 @@ name = "libp2p-yamux"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p-core 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "yamux 0.1.0 (git+https://github.com/paritytech/yamux)",
 ]
@@ -1420,33 +1440,33 @@ name = "log"
 version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.1"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "matches"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "mem"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/parity.git#4145be863bec10038fc0ac5d36a41365b5087344"
+source = "git+https://github.com/paritytech/parity.git#c21c19bd6ca173d877a4157390856222e026e127"
 
 [[package]]
 name = "memchr"
 version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1481,7 +1501,7 @@ dependencies = [
 
 [[package]]
 name = "mime"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicase 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1489,7 +1509,7 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.6.14"
+version = "0.6.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1497,11 +1517,11 @@ dependencies = [
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazycell 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "net2 0.2.32 (registry+https://github.com/rust-lang/crates.io-index)",
- "slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1511,7 +1531,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "net2 0.2.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "ws2_32-sys 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1549,9 +1569,9 @@ name = "multistream-select"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "varint 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
@@ -1576,9 +1596,9 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl 0.9.24 (registry+https://github.com/rust-lang/crates.io-index)",
- "schannel 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "schannel 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "security-framework 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "security-framework-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1586,12 +1606,12 @@ dependencies = [
 
 [[package]]
 name = "net2"
-version = "0.2.32"
+version = "0.2.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1604,21 +1624,21 @@ name = "num-bigint"
 version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-integer 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-integer 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-integer"
-version = "0.1.38"
+version = "0.1.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-traits 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1626,7 +1646,7 @@ name = "num_cpus"
 version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1645,20 +1665,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "openssl-sys 0.9.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl-sys 0.9.35 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.33"
+version = "0.9.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "vcpkg 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vcpkg 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1666,7 +1686,7 @@ name = "owning_ref"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stable_deref_trait 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1688,10 +1708,10 @@ dependencies = [
 
 [[package]]
 name = "parity-wasm"
-version = "0.31.0"
+version = "0.31.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1724,7 +1744,7 @@ dependencies = [
 
 [[package]]
 name = "parking_lot"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lock_api 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1736,10 +1756,10 @@ name = "parking_lot_core"
 version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1751,7 +1771,7 @@ dependencies = [
  "hashdb 0.2.1 (git+https://github.com/paritytech/parity-common)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-bytes 0.1.0 (git+https://github.com/paritytech/parity-common)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1761,7 +1781,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1796,7 +1816,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.4"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1804,7 +1824,7 @@ dependencies = [
 
 [[package]]
 name = "protobuf"
-version = "2.0.3"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1812,7 +1832,7 @@ name = "pulldown-cmark"
 version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1820,7 +1840,7 @@ name = "pwasm-alloc"
 version = "0.1.0"
 dependencies = [
  "pwasm-libc 0.1.0",
- "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1832,9 +1852,9 @@ name = "pwasm-utils"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-wasm 0.31.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-wasm 0.31.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1849,10 +1869,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "quote"
-version = "0.6.3"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1861,30 +1881,30 @@ version = "0.3.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand"
-version = "0.5.3"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1897,33 +1917,33 @@ name = "rayon"
 version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rayon-core 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon-core 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rayon"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "crossbeam-deque 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "either 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rayon-core 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon-core 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rayon-core"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam-deque 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.39"
+version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1931,7 +1951,7 @@ name = "redox_termios"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "redox_syscall 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1939,10 +1959,10 @@ name = "regex"
 version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1951,10 +1971,10 @@ name = "regex"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1979,7 +1999,7 @@ name = "relay"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1987,16 +2007,16 @@ name = "remove_dir_all"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rhododendron"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2007,7 +2027,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "untrusted 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2017,7 +2037,7 @@ name = "rlp"
 version = "0.2.1"
 source = "git+https://github.com/paritytech/parity-common#22209e14805e5764f7fe81259324d34eab179264"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "elastic-array 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethereum-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2028,7 +2048,7 @@ name = "rlp"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "elastic-array 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethereum-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2039,7 +2059,7 @@ name = "rocksdb"
 version = "0.4.5"
 source = "git+https://github.com/paritytech/rust-rocksdb#ecf06adf3148ab10f6f7686b724498382ff4f36e"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "local-encoding 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rocksdb-sys 0.3.0 (git+https://github.com/paritytech/rust-rocksdb)",
 ]
@@ -2049,8 +2069,8 @@ name = "rocksdb-sys"
 version = "0.3.0"
 source = "git+https://github.com/paritytech/rust-rocksdb#ecf06adf3148ab10f6f7686b724498382ff4f36e"
 dependencies = [
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "local-encoding 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "snappy-sys 0.1.0 (git+https://github.com/paritytech/rust-snappy)",
 ]
@@ -2061,7 +2081,7 @@ version = "0.2.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2069,7 +2089,7 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2079,7 +2099,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "rustc-hex"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2089,7 +2109,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "rustc_version"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2100,17 +2120,22 @@ name = "rw-stream-sink"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ryu"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "safe-mix"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2120,11 +2145,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "schannel"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2144,7 +2169,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "core-foundation 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "security-framework-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2154,7 +2179,7 @@ version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "core-foundation-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2172,27 +2197,27 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.70"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.70"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.14.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.22"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ryu 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2212,7 +2237,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "block-buffer 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "digest 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.7.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2241,12 +2266,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "slab"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "slog"
-version = "2.2.3"
+version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2254,9 +2279,9 @@ name = "slog-async"
 version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slog 2.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "take_mut 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2264,10 +2289,10 @@ name = "slog-json"
 version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "chrono 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slog 2.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2277,7 +2302,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam 0.2.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slog 2.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2297,7 +2322,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "smallvec"
-version = "0.6.3"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2306,15 +2331,15 @@ dependencies = [
 [[package]]
 name = "snappy-sys"
 version = "0.1.0"
-source = "git+https://github.com/paritytech/rust-snappy#40ac9a0d9fd613e7f38df800a11a589b7296da73"
+source = "git+https://github.com/paritytech/rust-snappy#017b104fb9371f94043e0738c7e22f01aab13ef4"
 dependencies = [
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cmake 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "stable_deref_trait"
-version = "1.0.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2332,7 +2357,7 @@ name = "subkey"
 version = "0.1.0"
 dependencies = [
  "ed25519 0.1.0",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-primitives 0.1.0",
 ]
 
@@ -2342,10 +2367,10 @@ version = "0.1.0"
 dependencies = [
  "ed25519 0.1.0",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "rhododendron 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rhododendron 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-executor 0.1.0",
  "substrate-keyring 0.1.0",
@@ -2362,19 +2387,19 @@ version = "0.3.0"
 dependencies = [
  "ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "app_dirs 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "backtrace 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fdlimit 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "names 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slog 2.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-client 0.1.0",
  "substrate-extrinsic-pool 0.1.0",
  "substrate-network 0.1.0",
@@ -2394,7 +2419,7 @@ dependencies = [
  "ed25519 0.1.0",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "hashdb 0.2.1 (git+https://github.com/paritytech/parity-common)",
  "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2402,7 +2427,7 @@ dependencies = [
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "patricia-trie 0.2.1 (git+https://github.com/paritytech/parity-common)",
  "rlp 0.2.1 (git+https://github.com/paritytech/parity-common)",
- "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slog 2.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-bft 0.1.0",
  "substrate-codec 0.1.0",
  "substrate-executor 0.1.0",
@@ -2450,27 +2475,27 @@ dependencies = [
 name = "substrate-codec-derive"
 version = "0.1.0"
 dependencies = [
- "proc-macro2 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
- "syn 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.14.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "substrate-executor"
 version = "0.1.0"
 dependencies = [
- "assert_matches 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "assert_matches 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ed25519 0.1.0",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hashdb 0.2.1 (git+https://github.com/paritytech/parity-common)",
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-io 0.1.0",
@@ -2479,7 +2504,7 @@ dependencies = [
  "substrate-state-machine 0.1.0",
  "tiny-keccak 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "triehash 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "twox-hash 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "twox-hash 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "wabt 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasmi 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2489,11 +2514,11 @@ name = "substrate-extrinsic-pool"
 version = "0.1.0"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "transaction-pool 1.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2503,7 +2528,7 @@ version = "0.1.0"
 dependencies = [
  "ed25519 0.1.0",
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2514,10 +2539,10 @@ dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-crypto 0.1.0 (git+https://github.com/paritytech/parity-common)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "subtle 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2526,7 +2551,7 @@ dependencies = [
 name = "substrate-misbehavior-check"
 version = "0.1.0"
 dependencies = [
- "rhododendron 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rhododendron 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-bft 0.1.0",
  "substrate-codec 0.1.0",
  "substrate-keyring 0.1.0",
@@ -2544,7 +2569,7 @@ dependencies = [
  "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-io 1.12.0 (git+https://github.com/paritytech/parity.git)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked-hash-map 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2563,24 +2588,24 @@ dependencies = [
 name = "substrate-network-libp2p"
 version = "0.1.0"
 dependencies = [
- "assert_matches 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "assert_matches 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-io 1.12.0 (git+https://github.com/paritytech/parity.git)",
  "ethcore-logger 1.12.0 (git+https://github.com/paritytech/parity.git)",
  "ethereum-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethkey 0.3.0 (git+https://github.com/paritytech/parity.git)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "libp2p 0.1.0 (git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-bytes 0.1.0 (git+https://github.com/paritytech/parity-common)",
  "parking_lot 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "unsigned-varint 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2589,7 +2614,7 @@ name = "substrate-primitives"
 version = "0.1.0"
 dependencies = [
  "blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "elastic-array 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fixed-hash 0.2.2 (git+https://github.com/paritytech/parity-common)",
@@ -2599,15 +2624,15 @@ dependencies = [
  "plain_hasher 0.2.0 (git+https://github.com/paritytech/parity-common)",
  "pretty_assertions 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.2.1 (git+https://github.com/paritytech/parity-common)",
- "rustc-hex 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-codec-derive 0.1.0",
  "substrate-runtime-std 0.1.0",
  "substrate-serializer 0.1.0",
  "tiny-keccak 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "twox-hash 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "twox-hash 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "uint 0.3.0 (git+https://github.com/paritytech/parity-common)",
  "wasmi 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2616,14 +2641,14 @@ dependencies = [
 name = "substrate-rpc"
 version = "0.1.0"
 dependencies = [
- "assert_matches 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "assert_matches 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 8.0.2 (git+https://github.com/paritytech/jsonrpc.git)",
  "jsonrpc-macros 8.0.1 (git+https://github.com/paritytech/jsonrpc.git)",
  "jsonrpc-pubsub 8.0.1 (git+https://github.com/paritytech/jsonrpc.git)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-hex 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-client 0.1.0",
  "substrate-codec 0.1.0",
  "substrate-executor 0.1.0",
@@ -2644,7 +2669,7 @@ dependencies = [
  "jsonrpc-pubsub 8.0.1 (git+https://github.com/paritytech/jsonrpc.git)",
  "jsonrpc-ws-server 8.0.0 (git+https://github.com/paritytech/jsonrpc.git)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-rpc 0.1.0",
  "substrate-runtime-primitives 0.1.0",
 ]
@@ -2654,8 +2679,8 @@ name = "substrate-runtime-consensus"
 version = "0.1.0"
 dependencies = [
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-io 0.1.0",
@@ -2669,11 +2694,11 @@ dependencies = [
 name = "substrate-runtime-contract"
 version = "0.1.0"
 dependencies = [
- "assert_matches 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-wasm 0.31.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "assert_matches 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-wasm 0.31.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "pwasm-utils 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-consensus 0.1.0",
@@ -2696,8 +2721,8 @@ dependencies = [
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "integer-sqrt 0.1.0 (git+https://github.com/paritytech/integer-sqrt-rs.git)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-keyring 0.1.0",
  "substrate-primitives 0.1.0",
@@ -2719,8 +2744,8 @@ version = "0.1.0"
 dependencies = [
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-codec-derive 0.1.0",
  "substrate-primitives 0.1.0",
@@ -2740,8 +2765,8 @@ name = "substrate-runtime-executive"
 version = "0.1.0"
 dependencies = [
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-consensus 0.1.0",
@@ -2761,7 +2786,7 @@ version = "0.1.0"
 dependencies = [
  "ed25519 0.1.0",
  "environmental 0.1.0",
- "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-std 0.1.0",
@@ -2775,10 +2800,10 @@ version = "0.1.0"
 dependencies = [
  "integer-sqrt 0.1.0 (git+https://github.com/paritytech/integer-sqrt-rs.git)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-codec-derive 0.1.0",
  "substrate-primitives 0.1.0",
@@ -2791,7 +2816,7 @@ dependencies = [
 name = "substrate-runtime-sandbox"
 version = "0.1.0"
 dependencies = [
- "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-io 0.1.0",
@@ -2806,8 +2831,8 @@ version = "0.1.0"
 dependencies = [
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-keyring 0.1.0",
  "substrate-primitives 0.1.0",
@@ -2826,8 +2851,8 @@ version = "0.1.0"
 dependencies = [
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-keyring 0.1.0",
  "substrate-primitives 0.1.0",
@@ -2849,7 +2874,7 @@ version = "0.1.0"
 dependencies = [
  "pwasm-alloc 0.1.0",
  "pwasm-libc 0.1.0",
- "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2858,8 +2883,8 @@ version = "0.1.0"
 dependencies = [
  "ed25519 0.1.0",
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-io 0.1.0",
@@ -2872,8 +2897,8 @@ version = "0.1.0"
 dependencies = [
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "safe-mix 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-io 0.1.0",
@@ -2887,8 +2912,8 @@ name = "substrate-runtime-timestamp"
 version = "0.1.0"
 dependencies = [
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-primitives 0.1.0",
  "substrate-runtime-consensus 0.1.0",
@@ -2903,8 +2928,8 @@ dependencies = [
 name = "substrate-runtime-version"
 version = "0.1.0"
 dependencies = [
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-codec-derive 0.1.0",
  "substrate-runtime-std 0.1.0",
@@ -2915,8 +2940,8 @@ dependencies = [
 name = "substrate-serializer"
 version = "0.1.0"
 dependencies = [
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2925,14 +2950,14 @@ version = "0.3.0"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "exit-future 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slog 2.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-client 0.1.0",
  "substrate-client-db 0.1.0",
  "substrate-codec 0.1.0",
@@ -2955,7 +2980,7 @@ name = "substrate-state-db"
 version = "0.1.0"
 dependencies = [
  "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-codec-derive 0.1.0",
@@ -2966,7 +2991,7 @@ dependencies = [
 name = "substrate-state-machine"
 version = "0.1.0"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "hashdb 0.2.1 (git+https://github.com/paritytech/parity-common)",
  "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2983,14 +3008,14 @@ dependencies = [
 name = "substrate-telemetry"
 version = "0.3.0"
 dependencies = [
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slog 2.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-async 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-json 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-scope 4.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "websocket 0.20.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "websocket 0.20.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2998,7 +3023,7 @@ name = "substrate-test-client"
 version = "0.1.0"
 dependencies = [
  "hashdb 0.2.1 (git+https://github.com/paritytech/parity-common)",
- "rhododendron 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rhododendron 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-bft 0.1.0",
  "substrate-client 0.1.0",
  "substrate-codec 0.1.0",
@@ -3017,8 +3042,8 @@ dependencies = [
  "ed25519 0.1.0",
  "hex-literal 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "substrate-codec 0.1.0",
  "substrate-codec-derive 0.1.0",
  "substrate-keyring 0.1.0",
@@ -3037,11 +3062,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "syn"
-version = "0.14.1"
+version = "0.14.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3050,10 +3075,10 @@ name = "sysinfo"
 version = "0.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "rayon 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3076,7 +3101,7 @@ name = "tempdir"
 version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3086,19 +3111,27 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "termcolor"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "wincolor 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "termion"
 version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3112,11 +3145,10 @@ dependencies = [
 
 [[package]]
 name = "thread_local"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3124,9 +3156,9 @@ name = "time"
 version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.39 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3134,7 +3166,7 @@ name = "timer"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "chrono 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "chrono 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3150,8 +3182,8 @@ name = "tk-listen"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3161,16 +3193,16 @@ name = "tokio"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-fs 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-fs 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-udp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-udp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3178,8 +3210,8 @@ name = "tokio-codec"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3188,26 +3220,26 @@ name = "tokio-core"
 version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "scoped-tls 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-current-thread"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3215,28 +3247,28 @@ name = "tokio-dns-unofficial"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-executor"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-fs"
-version = "0.1.0"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3244,9 +3276,9 @@ name = "tokio-io"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3254,9 +3286,9 @@ name = "tokio-proto"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "net2 0.2.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3268,14 +3300,14 @@ dependencies = [
 
 [[package]]
 name = "tokio-reactor"
-version = "0.1.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3284,42 +3316,42 @@ name = "tokio-service"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-tcp"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-threadpool"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam-deque 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tokio-timer"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3327,7 +3359,7 @@ name = "tokio-tls"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-tls 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3335,15 +3367,16 @@ dependencies = [
 
 [[package]]
 name = "tokio-udp"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-reactor 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3365,7 +3398,7 @@ version = "1.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "trace-time 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3398,10 +3431,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "twox-hash"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3424,10 +3457,10 @@ name = "uint"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3435,9 +3468,9 @@ name = "uint"
 version = "0.3.0"
 source = "git+https://github.com/paritytech/parity-common#22209e14805e5764f7fe81259324d34eab179264"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-hex 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3445,7 +3478,7 @@ name = "unicase"
 version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "version_check 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3453,7 +3486,7 @@ name = "unicase"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "version_check 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3461,7 +3494,7 @@ name = "unicode-bidi"
 version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3492,7 +3525,7 @@ name = "unsigned-varint"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3504,11 +3537,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "url"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "idna 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3522,17 +3555,17 @@ name = "varint"
 version = "0.1.0"
 source = "git+https://github.com/tomaka/libp2p-rs?rev=6aa139a12dbea3d75d898ce0b2af7fcec129e294#6aa139a12dbea3d75d898ce0b2af7fcec129e294"
 dependencies = [
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-bigint 0.1.44 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "vcpkg"
-version = "0.2.3"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -3542,7 +3575,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "version_check"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -3555,9 +3588,9 @@ name = "wabt"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.71 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.26 (registry+https://github.com/rust-lang/crates.io-index)",
  "wabt-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3566,8 +3599,8 @@ name = "wabt-sys"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "cmake 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cmake 0.1.33 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3575,8 +3608,8 @@ name = "want"
 version = "0.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "try-lock 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -3585,22 +3618,22 @@ name = "wasmi"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "memory_units 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "nan-preserving-float 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-wasm 0.31.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-wasm 0.31.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "websocket"
-version = "0.20.2"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base64 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.10.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-tls 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3609,7 +3642,7 @@ dependencies = [
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-tls 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3619,7 +3652,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "winapi"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3641,20 +3674,28 @@ name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "wincolor"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "ws"
 version = "0.7.5"
 source = "git+https://github.com/tomusdrw/ws-rs#f12d19c4c19422fc79af28a3181f598bc07ecd1e"
 dependencies = [
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@@ -3989,23 +4033,24 @@ dependencies = [
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-"checksum url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f808aadd8cfec6ef90e4a14eb46f24511824d1ac596b9682703c87056c8678b7"
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-"checksum vcpkg 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7ed0f6789c8a85ca41bbc1c9d175422116a9869bd1cf31bb08e1493ecce60380"
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diff --git a/ci/script.sh b/ci/script.sh
index 812da2d816805..aef9de36a42eb 100755
--- a/ci/script.sh
+++ b/ci/script.sh
@@ -2,16 +2,6 @@
 
 set -eux
 
-# Install rustup and the specified rust toolchain.
-curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=$RUST_TOOLCHAIN -y
-
-# Load cargo environment. Specifically, put cargo into PATH.
-source ~/.cargo/env
-
-rustc --version
-rustup --version
-cargo --version
-
 case $TARGET in
 	"native")
 		sudo apt-get -y update