diff --git a/Cargo.lock b/Cargo.lock
index 434c4c7b5..7d65b2e7b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5,7 +5,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "aho-corasick"
-version = "0.6.5"
+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)",
@@ -59,7 +59,7 @@ dependencies = [
  "backtrace-sys 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.8 (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)",
 ]
 
@@ -68,7 +68,7 @@ name = "backtrace-sys"
 version = "0.1.23"
 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)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -81,15 +81,6 @@ dependencies = [
  "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "base64"
-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)",
- "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "bindgen"
 version = "0.37.4"
@@ -100,12 +91,12 @@ dependencies = [
  "clang-sys 0.23.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (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 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "peeking_take_while 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "which 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -128,18 +119,6 @@ dependencies = [
  "constant_time_eq 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "bodyparser"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "iron 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "persistent 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "plugin 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 0.8.6 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "bodyparser"
 version = "0.7.0"
@@ -148,8 +127,8 @@ dependencies = [
  "iron 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "persistent 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "plugin 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -201,13 +180,13 @@ name = "bzip2-sys"
 version = "0.1.6"
 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)",
  "libc 0.2.42 (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"
 
 [[package]]
@@ -230,7 +209,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "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)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -263,7 +242,7 @@ name = "cmake"
 version = "0.1.31"
 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]]
@@ -323,7 +302,7 @@ dependencies = [
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.4 (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 1.0.2 (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)",
 ]
@@ -388,12 +367,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "dtoa"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "dtoa"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -421,7 +395,7 @@ name = "enum-map-derive"
 version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.14.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -450,7 +424,7 @@ dependencies = [
  "atty 0.2.10 (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 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "termcolor 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -491,6 +465,11 @@ dependencies = [
  "miniz_oxide_c_api 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "fnv"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "fuchsia-zircon"
 version = "0.3.3"
@@ -507,7 +486,7 @@ 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]]
@@ -515,7 +494,7 @@ 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)",
 ]
 
@@ -531,9 +510,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "libgit2-sys 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libgit2-sys 0.7.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.3 (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]]
@@ -560,8 +539,8 @@ dependencies = [
  "grin_servers 0.3.0",
  "grin_util 0.3.0",
  "grin_wallet 0.3.0",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -572,23 +551,25 @@ version = "0.3.0"
 dependencies = [
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure_derive 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "grin_chain 0.3.0",
  "grin_core 0.3.0",
  "grin_p2p 0.3.0",
  "grin_pool 0.3.0",
  "grin_store 0.3.0",
  "grin_util 0.3.0",
- "hyper 0.10.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "iron 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "mount 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "router 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (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 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "urlencoded 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -610,8 +591,8 @@ dependencies = [
  "lmdb-zero 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru-cache 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (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)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -624,8 +605,8 @@ dependencies = [
  "grin_util 0.3.0",
  "grin_wallet 0.3.0",
  "pretty_assertions 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (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)",
  "toml 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -643,11 +624,11 @@ dependencies = [
  "grin_keychain 0.3.0",
  "grin_util 0.3.0",
  "grin_wallet 0.3.0",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-bigint 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (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)",
  "siphasher 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -660,9 +641,9 @@ dependencies = [
  "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "grin_util 0.3.0",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (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 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -683,8 +664,8 @@ dependencies = [
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "num 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (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)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -701,8 +682,8 @@ dependencies = [
  "grin_util 0.3.0",
  "grin_wallet 0.3.0",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (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)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -723,15 +704,14 @@ dependencies = [
  "grin_store 0.3.0",
  "grin_util 0.3.0",
  "grin_wallet 0.3.0",
- "hyper 0.10.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.7.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 8.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lmdb-zero 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "router 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (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 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -751,8 +731,8 @@ dependencies = [
  "lmdb-zero 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "memmap 0.6.2 (git+https://github.com/danburkert/memmap-rs?tag=0.6.2)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (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)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -762,11 +742,11 @@ version = "0.3.0"
 dependencies = [
  "backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.3 (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 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "secp256k1zkp 0.7.1 (git+https://github.com/mimblewimble/rust-secp256k1-zkp?branch=testnet3)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (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)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-async 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog-term 2.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -784,29 +764,55 @@ dependencies = [
  "chrono 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure_derive 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)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "grin_api 0.3.0",
  "grin_chain 0.3.0",
  "grin_core 0.3.0",
  "grin_keychain 0.3.0",
  "grin_store 0.3.0",
  "grin_util 0.3.0",
- "hyper 0.11.27 (registry+https://github.com/rust-lang/crates.io-index)",
- "iron 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.12.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "prettytable-rs 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "router 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (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 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-retry 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "urlencoded 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "h2"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "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)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "string 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)",
+]
+
+[[package]]
+name = "http"
+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)",
+ "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "httparse"
 version = "1.3.2"
@@ -835,45 +841,49 @@ 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]]
 name = "hyper"
-version = "0.11.27"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "base64 0.9.2 (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)",
+ "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)",
+ "h2 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "http 0.1.7 (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)",
+ "itoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.3.8 (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)",
- "tokio-core 0.1.17 (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-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-proto 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-service 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "want 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "want 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[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)",
 ]
 
+[[package]]
+name = "indexmap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "iovec"
 version = "0.1.2"
@@ -897,22 +907,7 @@ dependencies = [
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "plugin 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "typemap 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "iron"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "hyper 0.10.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime_guess 1.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "modifier 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "plugin 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "typemap 0.3.3 (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]]
@@ -935,12 +930,7 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "itoa"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -948,11 +938,11 @@ name = "jsonrpc-core"
 version = "8.0.1"
 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)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (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 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -976,7 +966,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "lazy_static"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -991,14 +981,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.7.4"
+version = "0.7.5"
 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)",
  "cmake 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "libz-sys 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1015,7 +1005,7 @@ name = "libloading"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "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)",
 ]
 
@@ -1024,9 +1014,9 @@ name = "libz-sys"
 version = "1.0.18"
 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)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "vcpkg 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1077,7 +1067,7 @@ source = "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]]
@@ -1118,25 +1108,6 @@ dependencies = [
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "mime"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "unicase 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "mime_guess"
-version = "1.8.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "mime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf_codegen 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "miniz_oxide"
 version = "0.1.3"
@@ -1151,7 +1122,7 @@ name = "miniz_oxide_c_api"
 version = "0.1.3"
 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)",
  "crc 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "miniz_oxide 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1216,7 +1187,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1235,7 +1206,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "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)",
  "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1377,44 +1348,9 @@ dependencies = [
  "plugin 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "phf"
-version = "0.7.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "phf_shared 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "phf_codegen"
-version = "0.7.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "phf_generator 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf_shared 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "phf_generator"
-version = "0.7.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "phf_shared 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "phf_shared"
-version = "0.7.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "siphasher 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "pkg-config"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1447,7 +1383,7 @@ dependencies = [
  "atty 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "csv 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "encode_unicode 0.3.1 (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 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1462,7 +1398,7 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.6"
+version = "0.4.8"
 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)",
@@ -1491,7 +1427,7 @@ name = "quote"
 version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1534,60 +1470,27 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "regex"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.5 (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 0.6.1 (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)",
  "utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-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)",
-]
-
-[[package]]
-name = "route-recognizer"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "router"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "iron 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "route-recognizer 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "router"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "iron 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "route-recognizer 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "rustc-demangle"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1628,8 +1531,8 @@ dependencies = [
  "libc 0.2.42 (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)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1652,43 +1555,27 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "0.8.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "serde"
-version = "1.0.69"
+version = "1.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.69"
+version = "1.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.14.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_json"
-version = "0.8.6"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "dtoa 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "num-traits 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "serde_json"
-version = "1.0.22"
-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 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "dtoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 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)",
 ]
 
 [[package]]
@@ -1696,11 +1583,6 @@ name = "siphasher"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "slab"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "slab"
 version = "0.4.0"
@@ -1734,13 +1616,13 @@ dependencies = [
 ]
 
 [[package]]
-name = "smallvec"
-version = "0.2.1"
+name = "stable_deref_trait"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "stable_deref_trait"
-version = "1.1.0"
+name = "string"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1768,7 +1650,7 @@ name = "syn"
 version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1790,11 +1672,6 @@ dependencies = [
  "syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "take"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "take_mut"
 version = "0.2.2"
@@ -1840,7 +1717,7 @@ name = "thread_local"
 version = "0.3.5"
 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)",
+ "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1859,14 +1736,14 @@ 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)",
+ "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 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-fs 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-fs 0.1.2 (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 0.1.2 (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-threadpool 0.1.5 (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 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1877,7 +1754,7 @@ 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)",
+ "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)",
 ]
 
@@ -1887,7 +1764,7 @@ 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)",
+ "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 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1904,17 +1781,17 @@ name = "tokio-executor"
 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)",
 ]
 
 [[package]]
 name = "tokio-fs"
-version = "0.1.1"
+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)",
  "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]]
@@ -1923,33 +1800,16 @@ 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)",
+ "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]]
-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)",
- "log 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)",
- "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)",
- "take 0.1.0 (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)",
- "tokio-service 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "tokio-reactor"
 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)",
  "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 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1962,7 +1822,7 @@ name = "tokio-retry"
 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)",
  "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-service 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1973,7 +1833,7 @@ 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]]
@@ -1982,7 +1842,7 @@ 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)",
+ "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 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1991,11 +1851,11 @@ dependencies = [
 
 [[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)",
+ "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)",
@@ -2007,7 +1867,7 @@ name = "tokio-timer"
 version = "0.2.4"
 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)",
  "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2017,7 +1877,7 @@ 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)",
+ "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)",
@@ -2030,7 +1890,7 @@ name = "toml"
 version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2040,7 +1900,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "try-lock"
-version = "0.1.0"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -2066,15 +1926,7 @@ 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)",
-]
-
-[[package]]
-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]]
@@ -2082,7 +1934,7 @@ 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]]
@@ -2128,25 +1980,14 @@ dependencies = [
 
 [[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)",
 ]
 
-[[package]]
-name = "urlencoded"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bodyparser 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "iron 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "plugin 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "utf8-ranges"
 version = "1.0.0"
@@ -2159,7 +2000,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2174,7 +2015,7 @@ 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]]
@@ -2193,12 +2034,12 @@ dependencies = [
 
 [[package]]
 name = "want"
-version = "0.0.4"
+version = "0.0.6"
 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 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "try-lock 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2274,7 +2115,7 @@ dependencies = [
 
 [metadata]
 "checksum adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7e522997b529f05601e05166c07ed17789691f562762c7f3b987263d2dedee5c"
-"checksum aho-corasick 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "f0ba20154ea1f47ce2793322f049c5646cc6d0fa9759d5f333f286e507bf8080"
+"checksum aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c1c6d463cbe7ed28720b5b489e7c083eeb8f90d08be2a0d6bb9e1ffea9ce1afa"
 "checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
 "checksum array-macro 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8b1b1a00de235e9f2cc0e650423dc249d875c116a5934188c08fdd0c02d840ef"
 "checksum arrayvec 0.3.25 (registry+https://github.com/rust-lang/crates.io-index)" = "06f59fe10306bb78facd90d28c2038ad23ffaaefa85bac43c8a434cde383334f"
@@ -2283,12 +2124,10 @@ dependencies = [
 "checksum backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "89a47830402e9981c5c41223151efcced65a0510c13097c769cede7efb34782a"
 "checksum backtrace-sys 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)" = "bff67d0c06556c0b8e6b5f090f0eac52d950d9dfd1d35ba04e4ca3543eaf6a7e"
 "checksum base64 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "96434f987501f0ed4eb336a411e0631ecd1afa11574fe148587adc4ff96143c9"
-"checksum base64 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "85415d2594767338a74a30c1d370b2f3262ec1b4ed2d7bba5b3faf4de40467d9"
 "checksum bindgen 0.37.4 (registry+https://github.com/rust-lang/crates.io-index)" = "1b25ab82877ea8fe6ce1ce1f8ac54361f0218bad900af9eb11803994bf67c221"
 "checksum bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4efd02e230a02e18f92fc2735f44597385ed02ad8f831e7c1c1156ee5e1ab3a5"
 "checksum bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d0c54bb8f454c567f21197eefcdbf5679d0bd99f2ddbe52e84c77061952e6789"
 "checksum blake2-rfc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)" = "5d6d530bdd2d52966a6d03b7a964add7ae1a288d25214066fd4b600f0f796400"
-"checksum bodyparser 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6928e817538b74a73d1dd6e9a942a2a35c632a597b6bb14fd009480f859a6bf5"
 "checksum bodyparser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f82c118499b1f91bfe399833d9b6d320ec8775a98cf9ad77af8cc6308b10060c"
 "checksum bufstream 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "f2f382711e76b9de6c744cc00d0497baba02fb00a787f088c879f01d09468e32"
 "checksum build_const 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "39092a32794787acd8525ee150305ff051b0aa6cc2abaf193924f5ab05425f39"
@@ -2297,7 +2136,7 @@ dependencies = [
 "checksum bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7dd32989a66957d3f0cba6588f15d4281a733f4e9ffc43fcd2385f57d3bf99ff"
 "checksum bzip2 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "42b7c3cbf0fa9c1b82308d57191728ca0256cb821220f4e2fd410a72ade26e3b"
 "checksum bzip2-sys 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2c5162604199bbb17690ede847eaa6120a3f33d5ab4dcc8e7c25b16d849ae79b"
-"checksum cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)" = "49ec142f5768efb5b7622aebc3fdbdbb8950a4b9ba996393cb76ef7466e8747d"
+"checksum cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)" = "2119ea4867bd2b8ed3aecab467709720b2d55b1bcfe09f772fd68066eaf15275"
 "checksum cexpr 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "42aac45e9567d97474a834efdee3081b3c942b2205be932092f53354ce503d6c"
 "checksum cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "efe5c877e17a9c717a0bf3613b2709f723202c4e4675cc8f12926ded29bcb17e"
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@@ -2317,8 +2156,7 @@ dependencies = [
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-"checksum serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)" = "84b8035cabe9b35878adec8ac5fe03d5f6bc97ff6edd7ccb96b44c1276ba390e"
+"checksum serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)" = "0c3adf19c07af6d186d91dae8927b83b0553d07ca56cbf7f2f32560455c91920"
+"checksum serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)" = "3525a779832b08693031b8ecfb0de81cd71cfd3812088fafe9a7496789572124"
+"checksum serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)" = "c3c6908c7b925cd6c590358a4034de93dbddb20c45e1d021931459fd419bf0e2"
 "checksum siphasher 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0df90a788073e8d0235a67e50441d47db7c8ad9debd91cbf43736a2a92d36537"
-"checksum slab 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "17b4fcaed89ab08ef143da37bc52adbcc04d4a69014f4c1208d6b51f0c47bc23"
 "checksum slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fdeff4cd9ecff59ec7e3744cbca73dfe5ac35c2aedb2cfba8a1c715a18912e9d"
 "checksum slog 2.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2f7bfce6405155042d42ec0e645efe43eddedd7be280063ce0623b120014e7f9"
 "checksum slog-async 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e544d16c6b230d84c866662fe55e31aacfca6ae71e6fc49ae9a311cb379bfc2f"
 "checksum slog-term 2.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5951a808c40f419922ee014c15b6ae1cd34d963538b57d8a4778b9ca3fff1e0b"
-"checksum smallvec 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4c8cbcd6df1e117c2210e13ab5109635ad68a929fcbb8964dc965b76cb5ee013"
 "checksum stable_deref_trait 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ffbc596e092fe5f598b12ef46cc03754085ac2f4d8c739ad61c4ae266cc3b3fa"
+"checksum string 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "00caf261d6f90f588f8450b8e1230fa0d5be49ee6140fdfbcb55335aff350970"
 "checksum strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb4f380125926a99e52bc279241539c018323fab05ad6368b56f93d9369ff550"
 "checksum supercow 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "171758edb47aa306a78dfa4ab9aeb5167405bd4e3dc2b64e88f6a84bbe98bd63"
 "checksum syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d3b891b9015c88c576343b9b3e41c2c11a51c219ef067b264bd9c8aa9b441dad"
 "checksum syn 0.14.4 (registry+https://github.com/rust-lang/crates.io-index)" = "2beff8ebc3658f07512a413866875adddd20f4fd47b2a4e6c9da65cd281baaea"
 "checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
 "checksum synstructure 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3a761d12e6d8dcb4dcf952a7a89b475e3a9d69e4a69307e01a470977642914bd"
-"checksum take 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b157868d8ac1f56b64604539990685fa7611d8fa9e5476cf0c02cf34d32917c5"
 "checksum take_mut 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
 "checksum term 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5e6b677dd1e8214ea1ef4297f85dbcbed8e8cdddb561040cc998ca2551c37561"
 "checksum termcolor 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "adc4587ead41bf016f11af03e55a624c06568b5a19db4e90fde573d805074f83"
@@ -2468,24 +2294,22 @@ dependencies = [
 "checksum tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "881e9645b81c2ce95fcb799ded2c29ffb9f25ef5bef909089a420e5961dd8ccb"
 "checksum tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "aeeffbbb94209023feaef3c196a41cbcdafa06b4a6f893f68779bb5e53796f71"
 "checksum tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8cac2a7883ff3567e9d66bb09100d09b33d90311feca0206c7ca034bc0c55113"
-"checksum tokio-fs 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fc42bae2f6e33865b99069d95bcddfc85c9f0849b4e7e7399eeee71956ef34d7"
+"checksum tokio-fs 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "40697ecbea5660df15b15d50a077386477d2f6a35002adf01ce76ff9dd9dce48"
 "checksum tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "a5c9635ee806f26d302b8baa1e145689a280d8f5aa8d0552e7344808da54cc21"
-"checksum tokio-proto 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8fbb47ae81353c63c487030659494b295f6cb6576242f907f203473b191b0389"
 "checksum tokio-reactor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e00ec63bbec2c97ce1178cb0587b2c438b2f6b09d3ee54a33c45a9cf0d530810"
 "checksum tokio-retry 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f05746ae87dca83a2016b4f5dba5b237b897dd12fd324f60afe282112f16969a"
 "checksum tokio-service 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "24da22d077e0f15f55162bdbdc661228c1581892f52074fb242678d015b45162"
 "checksum tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ec9b094851aadd2caf83ba3ad8e8c4ce65a42104f7b94d9e6550023f0407853f"
-"checksum tokio-threadpool 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "b3c3873a6d8d0b636e024e77b9a82eaab6739578a06189ecd0e731c7308fbc5d"
+"checksum tokio-threadpool 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "24ab84f574027b0e875378f31575cf175360891919e93a3490f07e76e00e4efb"
 "checksum tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "028b94314065b90f026a21826cffd62a4e40a92cda3e5c069cc7b02e5945f5e9"
 "checksum tokio-udp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "43eb534af6e8f37d43ab1b612660df14755c42bd003c5f8d2475ee78cc4600c0"
 "checksum toml 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "a0263c6c02c4db6c8f7681f9fd35e90de799ebd4cfdeab77a38f4ff6b3d8c0d9"
 "checksum traitobject 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "efd1f82c56340fdf16f2a953d7bda4f8fdffba13d93b00844c25572110b26079"
-"checksum try-lock 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee2aa4715743892880f70885373966c83d73ef1b0838a664ef0c76fffd35e7c2"
+"checksum try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
 "checksum typeable 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1410f6f91f21d1612654e7cc69193b0334f909dcf2c790c4826254fbb86f8887"
 "checksum typemap 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "653be63c80a3296da5551e1bfd2cca35227e13cdd08c6668903ae2f4f77aa1f6"
 "checksum ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd2be2d6639d0f8fe6cdda291ad456e23629558d466e2789d2c3e9892bda285d"
 "checksum unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7f4765f83163b74f957c797ad9253caf97f103fb064d3999aea9568d09fc8a33"
-"checksum unicase 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "284b6d3db520d67fbe88fd778c21510d1b0ba4a551e5d0fbb023d33405f6de8a"
 "checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
 "checksum unicode-normalization 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "6a0180bc61fc5a987082bfa111f4cc95c4caff7f9799f3e46df09163a937aa25"
 "checksum unicode-segmentation 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "aa6024fc12ddfd1c6dbc14a80fa2324d4568849869b779f6bd37e5e4c03344d1"
@@ -2494,16 +2318,15 @@ dependencies = [
 "checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 "checksum unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "382810877fe448991dfc7f0dd6e3ae5d58088fd0ea5e35189655f84e6814fa56"
 "checksum unsafe-any 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f30360d7979f5e9c6e6cea48af192ea8fab4afb3cf72597154b8f08935bc9c7f"
-"checksum url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f808aadd8cfec6ef90e4a14eb46f24511824d1ac596b9682703c87056c8678b7"
-"checksum urlencoded 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8c28708636d6f7298a53b1cdb6af40f1ab523209a7cb83cf4d41b3ebc671d319"
+"checksum url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2a321979c09843d272956e73700d12c4e7d3d92b2ee112b31548aef0d4efc5a6"
 "checksum utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "662fab6525a98beff2921d7f61a39e7d59e0b425ebc7d0d9e66d316e55124122"
 "checksum uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e1436e58182935dcd9ce0add9ea0b558e8a87befe01c1a301e6020aeb0876363"
 "checksum vcpkg 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "cbe533e138811704c0e3cbde65a818b35d3240409b4346256c5ede403e082474"
 "checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
-"checksum version_check 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6b772017e347561807c1aa192438c5fd74242a670a6cffacc40f2defd1dc069d"
+"checksum version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "7716c242968ee87e5542f8021178248f267f295a5c4803beae8b8b7fd9bc6051"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 "checksum walkdir 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "63636bd0eb3d00ccb8b9036381b526efac53caf112b7783b730ab3f8e44da369"
-"checksum want 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a05d9d966753fa4b5c8db73fcab5eed4549cfe0e1e4e66911e5564a0085c35d1"
+"checksum want 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "797464475f30ddb8830cc529aaaae648d581f99e2036a928877dfde027ddf6b3"
 "checksum which 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e84a603e7e0b1ce1aa1ee2b109c7be00155ce52df5081590d1ffb93f4f515cb2"
 "checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
 "checksum winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "773ef9dcc5f24b7d850d0ff101e542ff24c3b090a9768e03ff889fdef41f00fd"
diff --git a/api/Cargo.toml b/api/Cargo.toml
index bc12a5fcb..54ed708b9 100644
--- a/api/Cargo.toml
+++ b/api/Cargo.toml
@@ -6,19 +6,21 @@ workspace = ".."
 publish = false
 
 [dependencies]
-failure = "0.1"
-failure_derive = "0.1"
-hyper = "0.10"
-iron = "0.5"
+failure = "0.1.1"
+failure_derive = "0.1.1"
+hyper = "0.12"
 lazy_static = "1"
 mount = "0.3"
 regex = "1"
-router = "0.5"
 serde = "1"
 serde_derive = "1"
 serde_json = "1"
 slog = { version = "~2.2", features = ["max_level_trace", "release_max_level_trace"] }
-urlencoded = "0.5" # 0.6+ lacks trait `plugin::Plugin<iron::Request<'_, '_>>`
+tokio = "0.1.7"
+tokio-core = "0.1.17"
+http = "0.1.5"
+futures = "0.1.21"
+url = "1.7.0"
 
 grin_core = { path = "../core" }
 grin_chain = { path = "../chain" }
diff --git a/api/src/client.rs b/api/src/client.rs
index 18d26ccbc..6a49b6de0 100644
--- a/api/src/client.rs
+++ b/api/src/client.rs
@@ -15,12 +15,15 @@
 //! High level JSON/HTTP client API
 
 use failure::{Fail, ResultExt};
-use hyper;
-use hyper::client::Response;
-use hyper::status::{StatusClass, StatusCode};
+use http::uri::{InvalidUri, Uri};
+use hyper::header::{ACCEPT, USER_AGENT};
+use hyper::rt::{Future, Stream};
+use hyper::{Body, Client, Request};
 use serde::{Deserialize, Serialize};
 use serde_json;
-use std::io::Read;
+
+use futures::future::{err, ok, Either};
+use tokio_core::reactor::Core;
 
 use rest::{Error, ErrorKind};
 
@@ -31,63 +34,104 @@ pub fn get<'a, T>(url: &'a str) -> Result<T, Error>
 where
 	for<'de> T: Deserialize<'de>,
 {
-	let client = hyper::Client::new();
-	let res = check_error(client.get(url).send())?;
-	serde_json::from_reader(res).map_err(|e| {
-		e.context(ErrorKind::Internal(
-			"Server returned invalid JSON".to_owned(),
-		)).into()
-	})
+	let uri = url.parse::<Uri>().map_err::<Error, _>(|e: InvalidUri| {
+		e.context(ErrorKind::Argument(format!("Invalid url {}", url)))
+			.into()
+	})?;
+	let req = Request::builder()
+		.method("GET")
+		.uri(uri)
+		.header(USER_AGENT, "grin-client")
+		.header(ACCEPT, "application/json")
+		.body(Body::empty())
+		.map_err(|_e| ErrorKind::RequestError("Bad request".to_owned()))?;
+
+	handle_request(req)
 }
 
 /// Helper function to easily issue a HTTP POST request with the provided JSON
 /// object as body on a given URL that returns a JSON object. Handles request
 /// building, JSON serialization and deserialization, and response code
 /// checking.
-pub fn post<'a, IN>(url: &'a str, input: &IN) -> Result<(), Error>
+pub fn post<IN, OUT>(url: &str, input: &IN) -> Result<OUT, Error>
+where
+	IN: Serialize,
+	for<'de> OUT: Deserialize<'de>,
+{
+	let req = create_post_request(url, input)?;
+	handle_request(req)
+}
+
+/// Helper function to easily issue a HTTP POST request with the provided JSON
+/// object as body on a given URL that returns nothing. Handles request
+/// building, JSON serialization, and response code
+/// checking.
+pub fn post_no_ret<IN>(url: &str, input: &IN) -> Result<(), Error>
 where
 	IN: Serialize,
 {
-	let in_json = serde_json::to_string(input).context(ErrorKind::Internal(
-		"Could not serialize data to JSON".to_owned(),
-	))?;
-	let client = hyper::Client::new();
-	let _res = check_error(client.post(url).body(&mut in_json.as_bytes()).send())?;
+	let req = create_post_request(url, input)?;
+	send_request(req)?;
 	Ok(())
 }
 
-// convert hyper error and check for non success response codes
-fn check_error(res: hyper::Result<Response>) -> Result<Response, Error> {
-	if let Err(e) = res {
-		return Err(
-			e.context(ErrorKind::Internal("Error during request".to_owned()))
-				.into(),
-		);
-	}
-	let mut response = res.unwrap();
-	match response.status.class() {
-		StatusClass::Success => Ok(response),
-		StatusClass::ServerError => Err(ErrorKind::Internal(format!(
-			"Server error: {}",
-			err_msg(&mut response)
-		)))?,
-		StatusClass::ClientError => if response.status == StatusCode::NotFound {
-			Err(ErrorKind::NotFound)?
-		} else {
-			Err(ErrorKind::Argument(format!(
-				"Argument error: {}",
-				err_msg(&mut response)
-			)))?
-		},
-		_ => Err(ErrorKind::Internal(format!("Unrecognized error.")))?,
-	}
+fn create_post_request<IN>(url: &str, input: &IN) -> Result<Request<Body>, Error>
+where
+	IN: Serialize,
+{
+	let json = serde_json::to_string(input).context(ErrorKind::Internal(
+		"Could not serialize data to JSON".to_owned(),
+	))?;
+	let uri = url.parse::<Uri>().map_err::<Error, _>(|e: InvalidUri| {
+		e.context(ErrorKind::Argument(format!("Invalid url {}", url)))
+			.into()
+	})?;
+	Request::builder()
+		.method("POST")
+		.uri(uri)
+		.header(USER_AGENT, "grin-client")
+		.header(ACCEPT, "application/json")
+		.body(json.into())
+		.map_err::<Error, _>(|e| {
+			e.context(ErrorKind::RequestError("Bad request".to_owned()))
+				.into()
+		})
 }
 
-fn err_msg(resp: &mut Response) -> String {
-	let mut msg = String::new();
-	if let Err(_) = resp.read_to_string(&mut msg) {
-		"<no message>".to_owned()
-	} else {
-		msg
-	}
+fn handle_request<T>(req: Request<Body>) -> Result<T, Error>
+where
+	for<'de> T: Deserialize<'de>,
+{
+	let data = send_request(req)?;
+	serde_json::from_str(&data).map_err(|e| {
+		e.context(ErrorKind::ResponseError("Cannot parse response".to_owned()))
+			.into()
+	})
+}
+
+fn send_request(req: Request<Body>) -> Result<String, Error> {
+	let mut event_loop = Core::new().unwrap();
+	let client = Client::new();
+
+	let task = client
+		.request(req)
+		.map_err(|_e| ErrorKind::RequestError("Cannot make request".to_owned()))
+		.and_then(|resp| {
+			if !resp.status().is_success() {
+				Either::A(err(ErrorKind::RequestError(
+					"Wrong response code".to_owned(),
+				)))
+			} else {
+				Either::B(
+					resp.into_body()
+						.map_err(|_e| {
+							ErrorKind::RequestError("Cannot read response body".to_owned())
+						})
+						.concat2()
+						.and_then(|ch| ok(String::from_utf8_lossy(&ch.to_vec()).to_string())),
+				)
+			}
+		});
+
+	Ok(event_loop.run(task)?)
 }
diff --git a/api/src/handlers.rs b/api/src/handlers.rs
index 6e20106af..b9ad55f55 100644
--- a/api/src/handlers.rs
+++ b/api/src/handlers.rs
@@ -12,16 +12,20 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::io::Read;
+use std::cell::RefCell;
+use std::collections::HashMap;
+use std::fmt::Debug;
+use std::net::SocketAddr;
 use std::sync::{Arc, RwLock, Weak};
 use std::thread;
 
-use failure::{Fail, ResultExt};
-use iron::prelude::{IronError, IronResult, Plugin, Request, Response};
-use iron::{status, Handler};
-use serde::Serialize;
+use failure::ResultExt;
+use futures::future::{err, ok};
+use futures::{Future, Stream};
+use hyper::{Body, Request, Response, StatusCode};
+use rest::{Error, ErrorKind};
+use serde::{Deserialize, Serialize};
 use serde_json;
-use urlencoded::UrlEncodedQuery;
 
 use chain;
 use core::core::hash::{Hash, Hashed};
@@ -31,10 +35,13 @@ use p2p;
 use p2p::types::ReasonForBan;
 use pool;
 use regex::Regex;
-use rest::{ApiServer, Error, ErrorKind};
+use rest::*;
+use router::{Handler, ResponseFuture, Router, RouterError};
 use types::*;
+use url::form_urlencoded;
+use util;
 use util::secp::pedersen::Commitment;
-use util::{self, LOGGER};
+use util::LOGGER;
 
 // All handlers use `Weak` references instead of `Arc` to avoid cycles that
 // can never be destroyed. These 2 functions are simple helpers to reduce the
@@ -52,7 +59,7 @@ struct IndexHandler {
 impl IndexHandler {}
 
 impl Handler for IndexHandler {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
 		json_response_pretty(&self.list)
 	}
 }
@@ -90,14 +97,16 @@ impl OutputHandler {
 		Err(ErrorKind::NotFound)?
 	}
 
-	fn outputs_by_ids(&self, req: &mut Request) -> Vec<Output> {
-		let mut commitments: Vec<&str> = vec![];
-		if let Ok(params) = req.get_ref::<UrlEncodedQuery>() {
-			if let Some(ids) = params.get("id") {
-				for id in ids {
-					for id in id.split(",") {
-						commitments.push(id.clone());
-					}
+	fn outputs_by_ids(&self, req: &Request<Body>) -> Vec<Output> {
+		let mut commitments: Vec<String> = vec![];
+		let params = form_urlencoded::parse(req.uri().query().unwrap().as_bytes())
+			.into_owned()
+			.collect::<Vec<(String, String)>>();
+
+		for (k, id) in params {
+			if k == "id" {
+				for id in id.split(",") {
+					commitments.push(id.to_owned());
 				}
 			}
 		}
@@ -106,7 +115,7 @@ impl OutputHandler {
 
 		let mut outputs: Vec<Output> = vec![];
 		for x in commitments {
-			if let Ok(output) = self.get_output(x) {
+			if let Ok(output) = self.get_output(&x) {
 				outputs.push(output);
 			}
 		}
@@ -158,36 +167,41 @@ impl OutputHandler {
 	}
 
 	// returns outputs for a specified range of blocks
-	fn outputs_block_batch(&self, req: &mut Request) -> Vec<BlockOutputs> {
+	fn outputs_block_batch(&self, req: &Request<Body>) -> Vec<BlockOutputs> {
 		let mut commitments: Vec<Commitment> = vec![];
 		let mut start_height = 1;
 		let mut end_height = 1;
 		let mut include_rp = false;
 
-		if let Ok(params) = req.get_ref::<UrlEncodedQuery>() {
-			if let Some(ids) = params.get("id") {
-				for id in ids {
-					for id in id.split(",") {
-						if let Ok(x) = util::from_hex(String::from(id)) {
-							commitments.push(Commitment::from_vec(x));
-						}
+		let params = form_urlencoded::parse(req.uri().query().unwrap().as_bytes())
+			.into_owned()
+			.fold(HashMap::new(), |mut hm, (k, v)| {
+				hm.entry(k).or_insert(vec![]).push(v);
+				hm
+			});
+
+		if let Some(ids) = params.get("id") {
+			for id in ids {
+				for id in id.split(",") {
+					if let Ok(x) = util::from_hex(String::from(id)) {
+						commitments.push(Commitment::from_vec(x));
 					}
 				}
 			}
-			if let Some(heights) = params.get("start_height") {
-				for height in heights {
-					start_height = height.parse().unwrap();
-				}
+		}
+		if let Some(heights) = params.get("start_height") {
+			for height in heights {
+				start_height = height.parse().unwrap();
 			}
-			if let Some(heights) = params.get("end_height") {
-				for height in heights {
-					end_height = height.parse().unwrap();
-				}
-			}
-			if let Some(_) = params.get("include_rp") {
-				include_rp = true;
+		}
+		if let Some(heights) = params.get("end_height") {
+			for height in heights {
+				end_height = height.parse().unwrap();
 			}
 		}
+		if let Some(_) = params.get("include_rp") {
+			include_rp = true;
+		}
 
 		debug!(
 			LOGGER,
@@ -211,16 +225,17 @@ impl OutputHandler {
 }
 
 impl Handler for OutputHandler {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let url = req.url.clone();
-		let mut path_elems = url.path();
-		if *path_elems.last().unwrap() == "" {
-			path_elems.pop();
-		}
-		match *path_elems.last().unwrap() {
-			"byids" => json_response(&self.outputs_by_ids(req)),
-			"byheight" => json_response(&self.outputs_block_batch(req)),
-			_ => Ok(Response::with((status::BadRequest, ""))),
+	fn get(&self, req: Request<Body>) -> ResponseFuture {
+		match req.uri()
+			.path()
+			.trim_right_matches("/")
+			.rsplit("/")
+			.next()
+			.unwrap()
+		{
+			"byids" => json_response(&self.outputs_by_ids(&req)),
+			"byheight" => json_response(&self.outputs_block_batch(&req)),
+			_ => response(StatusCode::BAD_REQUEST, ""),
 		}
 	}
 }
@@ -306,18 +321,20 @@ impl TxHashSetHandler {
 }
 
 impl Handler for TxHashSetHandler {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let url = req.url.clone();
-		let mut path_elems = url.path();
+	fn get(&self, req: Request<Body>) -> ResponseFuture {
 		let mut start_index = 1;
 		let mut max = 100;
-		let mut id = "";
-		if *path_elems.last().unwrap() == "" {
-			path_elems.pop();
-		}
+		let mut id = "".to_owned();
+
 		// TODO: probably need to set a reasonable max limit here
 		let mut last_n = 10;
-		if let Ok(params) = req.get_ref::<UrlEncodedQuery>() {
+		if let Some(query_string) = req.uri().query() {
+			let params = form_urlencoded::parse(query_string.as_bytes())
+				.into_owned()
+				.fold(HashMap::new(), |mut hm, (k, v)| {
+					hm.entry(k).or_insert(vec![]).push(v);
+					hm
+				});
 			if let Some(nums) = params.get("n") {
 				for num in nums {
 					if let Ok(n) = str::parse(num) {
@@ -340,19 +357,26 @@ impl Handler for TxHashSetHandler {
 				}
 			}
 			if let Some(ids) = params.get("id") {
-				for i in ids {
-					id = i;
+				if !ids.is_empty() {
+					id = ids.last().unwrap().to_owned();
 				}
 			}
 		}
-		match *path_elems.last().unwrap() {
+		match req.uri()
+			.path()
+			.trim_right()
+			.trim_right_matches("/")
+			.rsplit("/")
+			.next()
+			.unwrap()
+		{
 			"roots" => json_response_pretty(&self.get_roots()),
 			"lastoutputs" => json_response_pretty(&self.get_last_n_output(last_n)),
 			"lastrangeproofs" => json_response_pretty(&self.get_last_n_rangeproof(last_n)),
 			"lastkernels" => json_response_pretty(&self.get_last_n_kernel(last_n)),
 			"outputs" => json_response_pretty(&self.outputs(start_index, max)),
-			"merkleproof" => json_response_pretty(&self.get_merkle_proof_for_output(id).unwrap()),
-			_ => Ok(Response::with((status::BadRequest, ""))),
+			"merkleproof" => json_response_pretty(&self.get_merkle_proof_for_output(&id).unwrap()),
+			_ => response(StatusCode::BAD_REQUEST, ""),
 		}
 	}
 }
@@ -362,7 +386,7 @@ pub struct PeersAllHandler {
 }
 
 impl Handler for PeersAllHandler {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
 		let peers = &w(&self.peers).all_peers();
 		json_response_pretty(&peers)
 	}
@@ -373,7 +397,7 @@ pub struct PeersConnectedHandler {
 }
 
 impl Handler for PeersConnectedHandler {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
 		let mut peers = vec![];
 		for p in &w(&self.peers).connected_peers() {
 			let p = p.read().unwrap();
@@ -385,62 +409,54 @@ impl Handler for PeersConnectedHandler {
 }
 
 /// Peer operations
+/// GET /v1/peers/10.12.12.13
 /// POST /v1/peers/10.12.12.13/ban
 /// POST /v1/peers/10.12.12.13/unban
-pub struct PeerPostHandler {
+pub struct PeerHandler {
 	pub peers: Weak<p2p::Peers>,
 }
 
-impl Handler for PeerPostHandler {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let url = req.url.clone();
-		let mut path_elems = url.path();
-		if *path_elems.last().unwrap() == "" {
-			path_elems.pop();
+impl Handler for PeerHandler {
+	fn get(&self, req: Request<Body>) -> ResponseFuture {
+		if let Ok(addr) = req.uri()
+			.path()
+			.trim_right_matches("/")
+			.rsplit("/")
+			.next()
+			.unwrap()
+			.parse()
+		{
+			match w(&self.peers).get_peer(addr) {
+				Ok(peer) => json_response(&peer),
+				Err(_) => response(StatusCode::BAD_REQUEST, ""),
+			}
+		} else {
+			response(
+				StatusCode::BAD_REQUEST,
+				format!("url unrecognized: {}", req.uri().path()),
+			)
 		}
-		match *path_elems.last().unwrap() {
+	}
+	fn post(&self, req: Request<Body>) -> ResponseFuture {
+		let mut path_elems = req.uri().path().trim_right_matches("/").rsplit("/");
+		match path_elems.next().unwrap() {
 			"ban" => {
-				path_elems.pop();
-				if let Ok(addr) = path_elems.last().unwrap().parse() {
+				if let Ok(addr) = path_elems.next().unwrap().parse() {
 					w(&self.peers).ban_peer(&addr, ReasonForBan::ManualBan);
-					Ok(Response::with((status::Ok, "")))
+					response(StatusCode::OK, "")
 				} else {
-					Ok(Response::with((status::BadRequest, "")))
+					response(StatusCode::BAD_REQUEST, "bad address to ban")
 				}
 			}
 			"unban" => {
-				path_elems.pop();
-				if let Ok(addr) = path_elems.last().unwrap().parse() {
+				if let Ok(addr) = path_elems.next().unwrap().parse() {
 					w(&self.peers).unban_peer(&addr);
-					Ok(Response::with((status::Ok, "")))
+					response(StatusCode::OK, "")
 				} else {
-					Ok(Response::with((status::BadRequest, "")))
+					response(StatusCode::BAD_REQUEST, "bad address to unban")
 				}
 			}
-			_ => Ok(Response::with((status::BadRequest, ""))),
-		}
-	}
-}
-
-/// Get details about a given peer
-pub struct PeerGetHandler {
-	pub peers: Weak<p2p::Peers>,
-}
-
-impl Handler for PeerGetHandler {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let url = req.url.clone();
-		let mut path_elems = url.path();
-		if *path_elems.last().unwrap() == "" {
-			path_elems.pop();
-		}
-		if let Ok(addr) = path_elems.last().unwrap().parse() {
-			match w(&self.peers).get_peer(addr) {
-				Ok(peer) => json_response(&peer),
-				Err(_) => Ok(Response::with((status::BadRequest, ""))),
-			}
-		} else {
-			Ok(Response::with((status::BadRequest, "")))
+			_ => response(StatusCode::BAD_REQUEST, "unrecognized command"),
 		}
 	}
 }
@@ -459,7 +475,7 @@ impl StatusHandler {
 }
 
 impl Handler for StatusHandler {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
 		json_response(&self.get_status())
 	}
 }
@@ -477,7 +493,7 @@ impl ChainHandler {
 }
 
 impl Handler for ChainHandler {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
 		json_response(&self.get_tip())
 	}
 }
@@ -489,10 +505,10 @@ pub struct ChainValidationHandler {
 }
 
 impl Handler for ChainValidationHandler {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
 		// TODO - read skip_rproofs from query params
 		w(&self.chain).validate(true).unwrap();
-		Ok(Response::with((status::Ok, "{}")))
+		response(StatusCode::OK, "")
 	}
 }
 
@@ -504,9 +520,9 @@ pub struct ChainCompactHandler {
 }
 
 impl Handler for ChainCompactHandler {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
 		w(&self.chain).compact().unwrap();
-		Ok(Response::with((status::Ok, "{}")))
+		response(StatusCode::OK, "")
 	}
 }
 
@@ -529,7 +545,9 @@ impl HeaderHandler {
 		check_block_param(&input)?;
 		let vec = util::from_hex(input).unwrap();
 		let h = Hash::from_vec(&vec);
-		let header = w(&self.chain).get_block_header(&h).context(ErrorKind::NotFound)?;
+		let header = w(&self.chain)
+			.get_block_header(&h)
+			.context(ErrorKind::NotFound)?;
 		Ok(BlockHeaderPrintable::from_header(&header))
 	}
 }
@@ -573,58 +591,82 @@ impl BlockHandler {
 }
 
 fn check_block_param(input: &String) -> Result<(), Error> {
-		lazy_static! {
-			static ref RE: Regex = Regex::new(r"[0-9a-fA-F]{64}").unwrap();
-		}
-		if !RE.is_match(&input) {
-			return Err(ErrorKind::Argument(
-				"Not a valid hash or height.".to_owned(),
-			))?;
-		}
-		return Ok(())
+	lazy_static! {
+		static ref RE: Regex = Regex::new(r"[0-9a-fA-F]{64}").unwrap();
+	}
+	if !RE.is_match(&input) {
+		return Err(ErrorKind::Argument(
+			"Not a valid hash or height.".to_owned(),
+		))?;
+	}
+	return Ok(());
 }
 
 impl Handler for BlockHandler {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let url = req.url.clone();
-		let mut path_elems = url.path();
-		if *path_elems.last().unwrap() == "" {
-			path_elems.pop();
-		}
-		let el = *path_elems.last().unwrap();
-		let h = self.parse_input(el.to_string())
-			.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?;
+	fn get(&self, req: Request<Body>) -> ResponseFuture {
+		let el = req.uri()
+			.path()
+			.trim_right_matches("/")
+			.rsplit("/")
+			.next()
+			.unwrap();
 
-		let mut compact = false;
-		if let Ok(params) = req.get_ref::<UrlEncodedQuery>() {
-			if let Some(_) = params.get("compact") {
-				compact = true;
+		let h = self.parse_input(el.to_string());
+		if h.is_err() {
+			error!(LOGGER, "block_handler: bad parameter {}", el.to_string());
+			return response(StatusCode::BAD_REQUEST, "");
+		}
+
+		let h = h.unwrap();
+
+		if let Some(param) = req.uri().query() {
+			if param == "compact" {
+				match self.get_compact_block(&h) {
+					Ok(b) => json_response(&b),
+					Err(_) => {
+						error!(LOGGER, "block_handler: can not get compact block {}", h);
+						response(StatusCode::INTERNAL_SERVER_ERROR, "")
+					}
+				}
+			} else {
+				debug!(
+					LOGGER,
+					"block_handler: unsupported query parameter {}", param
+				);
+				response(StatusCode::BAD_REQUEST, "")
 			}
-		}
-
-		if compact {
-			let b = self.get_compact_block(&h)
-				.map_err(|e| IronError::new(Fail::compat(e), status::InternalServerError))?;
-			json_response(&b)
 		} else {
-			let b = self.get_block(&h)
-				.map_err(|e| IronError::new(Fail::compat(e), status::InternalServerError))?;
-			json_response(&b)
+			match self.get_block(&h) {
+				Ok(b) => json_response(&b),
+				Err(_) => {
+					error!(LOGGER, "block_handler: can not get block {}", h);
+					response(StatusCode::INTERNAL_SERVER_ERROR, "")
+				}
+			}
 		}
 	}
 }
 
 impl Handler for HeaderHandler {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let url = req.url.clone();
-		let mut path_elems = url.path();
-		if *path_elems.last().unwrap() == "" {
-			path_elems.pop();
+	fn get(&self, req: Request<Body>) -> ResponseFuture {
+		let el = req.uri()
+			.path()
+			.trim_right_matches("/")
+			.rsplit("/")
+			.next()
+			.unwrap();
+
+		match self.get_header(el.to_string()) {
+			Ok(h) => json_response(&h),
+			Err(_) => {
+				error!(
+					LOGGER,
+					"header_handler: can not get header {}",
+					el.to_string()
+				);
+				response(StatusCode::INTERNAL_SERVER_ERROR, "")
+			}
 		}
-		let el = *path_elems.last().unwrap();
-		let h = self.get_header(el.to_string())
-			.map_err(|e| IronError::new(Fail::compat(e), status::InternalServerError))?;
-		json_response(&h)
 	}
 }
 
@@ -635,9 +677,9 @@ struct PoolInfoHandler<T> {
 
 impl<T> Handler for PoolInfoHandler<T>
 where
-	T: pool::BlockChain + Send + Sync + 'static,
+	T: pool::BlockChain + Send + Sync,
 {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
 		let pool_arc = w(&self.tx_pool);
 		let pool = pool_arc.read().unwrap();
 
@@ -658,78 +700,106 @@ struct PoolPushHandler<T> {
 	tx_pool: Weak<RwLock<pool::TransactionPool<T>>>,
 }
 
+impl<T> PoolPushHandler<T>
+where
+	T: pool::BlockChain + Send + Sync + 'static,
+{
+	fn update_pool(&self, req: Request<Body>) -> Box<Future<Item = (), Error = Error> + Send> {
+		let params = match req.uri().query() {
+			Some(query_string) => form_urlencoded::parse(query_string.as_bytes())
+				.into_owned()
+				.fold(HashMap::new(), |mut hm, (k, v)| {
+					hm.entry(k).or_insert(vec![]).push(v);
+					hm
+				}),
+			None => HashMap::new(),
+		};
+
+		let fluff = params.get("fluff").is_some();
+		let pool_arc = w(&self.tx_pool).clone();
+
+		Box::new(
+			parse_body(req)
+				.and_then(move |wrapper: TxWrapper| {
+					util::from_hex(wrapper.tx_hex)
+						.map_err(|_| ErrorKind::RequestError("Bad request".to_owned()).into())
+				})
+				.and_then(move |tx_bin| {
+					ser::deserialize(&mut &tx_bin[..])
+						.map_err(|_| ErrorKind::RequestError("Bad request".to_owned()).into())
+				})
+				.and_then(move |tx: Transaction| {
+					let source = pool::TxSource {
+						debug_name: "push-api".to_string(),
+						identifier: "?.?.?.?".to_string(),
+					};
+					info!(
+						LOGGER,
+						"Pushing transaction with {} inputs and {} outputs to pool.",
+						tx.inputs.len(),
+						tx.outputs.len()
+					);
+
+					//  Push to tx pool.
+					let mut tx_pool = pool_arc.write().unwrap();
+					tx_pool
+						.add_to_pool(source, tx, !fluff)
+						.map_err(|_| ErrorKind::RequestError("Bad request".to_owned()).into())
+				}),
+		)
+	}
+}
+
 impl<T> Handler for PoolPushHandler<T>
 where
 	T: pool::BlockChain + Send + Sync + 'static,
 {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let wrapper: TxWrapper = serde_json::from_reader(req.body.by_ref())
-			.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?;
-
-		let tx_bin = util::from_hex(wrapper.tx_hex)
-			.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?;
-
-		let tx: Transaction = ser::deserialize(&mut &tx_bin[..])
-			.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?;
-
-		let source = pool::TxSource {
-			debug_name: "push-api".to_string(),
-			identifier: "?.?.?.?".to_string(),
-		};
-		info!(
-			LOGGER,
-			"Pushing transaction with {} inputs and {} outputs to pool.",
-			tx.inputs.len(),
-			tx.outputs.len()
-		);
-
-		let mut fluff = false;
-		if let Ok(params) = req.get_ref::<UrlEncodedQuery>() {
-			if let Some(_) = params.get("fluff") {
-				fluff = true;
-			}
-		}
-
-		//  Push to tx pool.
-		let res = {
-			let pool_arc = w(&self.tx_pool);
-			let mut tx_pool = pool_arc.write().unwrap();
-			tx_pool.add_to_pool(source, tx, !fluff)
-		};
-
-		match res {
-			Ok(()) => Ok(Response::with(status::Ok)),
-			Err(e) => {
-				debug!(LOGGER, "error - {:?}", e);
-				Err(IronError::new(Fail::compat(e), status::BadRequest))
-			}
-		}
+	fn post(&self, req: Request<Body>) -> ResponseFuture {
+		Box::new(
+			self.update_pool(req)
+				.and_then(|_| ok(just_response(StatusCode::OK, "")))
+				.or_else(|_| ok(just_response(StatusCode::BAD_REQUEST, ""))),
+		)
 	}
 }
 
-// Utility to serialize a struct into JSON and produce a sensible IronResult
+// Utility to serialize a struct into JSON and produce a sensible Response
 // out of it.
-fn json_response<T>(s: &T) -> IronResult<Response>
+fn json_response<T>(s: &T) -> ResponseFuture
 where
 	T: Serialize,
 {
 	match serde_json::to_string(s) {
-		Ok(json) => Ok(Response::with((status::Ok, json))),
-		Err(_) => Ok(Response::with((status::InternalServerError, ""))),
+		Ok(json) => response(StatusCode::OK, json),
+		Err(_) => response(StatusCode::INTERNAL_SERVER_ERROR, ""),
 	}
 }
 
 // pretty-printed version of above
-fn json_response_pretty<T>(s: &T) -> IronResult<Response>
+fn json_response_pretty<T>(s: &T) -> ResponseFuture
 where
 	T: Serialize,
 {
 	match serde_json::to_string_pretty(s) {
-		Ok(json) => Ok(Response::with((status::Ok, json))),
-		Err(_) => Ok(Response::with((status::InternalServerError, ""))),
+		Ok(json) => response(StatusCode::OK, json),
+		Err(_) => response(StatusCode::INTERNAL_SERVER_ERROR, ""),
 	}
 }
-/// Start all server HTTP handlers. Register all of them with Iron
+
+fn response<T: Into<Body> + Debug>(status: StatusCode, text: T) -> ResponseFuture {
+	Box::new(ok(just_response(status, text)))
+}
+
+fn just_response<T: Into<Body> + Debug>(status: StatusCode, text: T) -> Response<Body> {
+	debug!(LOGGER, "HTTP API -> status: {}, text: {:?}", status, text);
+	let mut resp = Response::new(text.into());
+	*resp.status_mut() = status;
+	resp
+}
+
+thread_local!( static ROUTER: RefCell<Option<Router>> = RefCell::new(None) );
+
+/// Start all server HTTP handlers. Register all of them with Router
 /// and runs the corresponding HTTP server.
 ///
 /// Hyper currently has a bug that prevents clean shutdown. In order
@@ -748,98 +818,132 @@ pub fn start_rest_apis<T>(
 	let _ = thread::Builder::new()
 		.name("apis".to_string())
 		.spawn(move || {
-			// build handlers and register them under the appropriate endpoint
-			let output_handler = OutputHandler {
-				chain: chain.clone(),
-			};
-			let block_handler = BlockHandler {
-				chain: chain.clone(),
-			};
-			let header_handler = HeaderHandler {
-				chain: chain.clone(),
-			};
-			let chain_tip_handler = ChainHandler {
-				chain: chain.clone(),
-			};
-			let chain_compact_handler = ChainCompactHandler {
-				chain: chain.clone(),
-			};
-			let chain_validation_handler = ChainValidationHandler {
-				chain: chain.clone(),
-			};
-			let status_handler = StatusHandler {
-				chain: chain.clone(),
-				peers: peers.clone(),
-			};
-			let txhashset_handler = TxHashSetHandler {
-				chain: chain.clone(),
-			};
-			let pool_info_handler = PoolInfoHandler {
-				tx_pool: tx_pool.clone(),
-			};
-			let pool_push_handler = PoolPushHandler {
-				tx_pool: tx_pool.clone(),
-			};
-			let peers_all_handler = PeersAllHandler {
-				peers: peers.clone(),
-			};
-			let peers_connected_handler = PeersConnectedHandler {
-				peers: peers.clone(),
-			};
-			let peer_post_handler = PeerPostHandler {
-				peers: peers.clone(),
-			};
-			let peer_get_handler = PeerGetHandler {
-				peers: peers.clone(),
-			};
+			let mut apis = ApiServer::new();
 
-			let route_list = vec![
-				"get blocks".to_string(),
-				"get chain".to_string(),
-				"get chain/compact".to_string(),
-				"get chain/validate".to_string(),
-				"get chain/outputs".to_string(),
-				"post chain/height-index".to_string(),
-				"get status".to_string(),
-				"get txhashset/roots".to_string(),
-				"get txhashset/lastoutputs?n=10".to_string(),
-				"get txhashset/lastrangeproofs".to_string(),
-				"get txhashset/lastkernels".to_string(),
-				"get txhashset/outputs?start_index=1&max=100".to_string(),
-				"get pool".to_string(),
-				"post pool/push".to_string(),
-				"post peers/a.b.c.d:p/ban".to_string(),
-				"post peers/a.b.c.d:p/unban".to_string(),
-				"get peers/all".to_string(),
-				"get peers/connected".to_string(),
-				"get peers/a.b.c.d".to_string(),
-			];
-			let index_handler = IndexHandler { list: route_list };
+			ROUTER.with(|router| {
+				*router.borrow_mut() =
+					Some(build_router(chain, tx_pool, peers).expect("unbale to build API router"));
 
-			let router = router!(
-				index: get "/" => index_handler,
-				blocks: get "/blocks/*" => block_handler,
-				headers: get "/headers/*" => header_handler,
-				chain_tip: get "/chain" => chain_tip_handler,
-				chain_compact: get "/chain/compact" => chain_compact_handler,
-				chain_validate: get "/chain/validate" => chain_validation_handler,
-				chain_outputs: get "/chain/outputs/*" => output_handler,
-				status: get "/status" => status_handler,
-				txhashset_roots: get "/txhashset/*" => txhashset_handler,
-				pool_info: get "/pool" => pool_info_handler,
-				pool_push: post "/pool/push" => pool_push_handler,
-				peers_all: get "/peers/all" => peers_all_handler,
-				peers_connected: get "/peers/connected" => peers_connected_handler,
-				peer: post "/peers/*" => peer_post_handler,
-				peer: get "/peers/*" => peer_get_handler
-			);
-
-			let mut apis = ApiServer::new("/v1".to_string());
-			apis.register_handler(router);
-
-			info!(LOGGER, "Starting HTTP API server at {}.", addr);
-			apis.start(&addr[..]).unwrap_or_else(|e| {
-				error!(LOGGER, "Failed to start API HTTP server: {}.", e);
+				info!(LOGGER, "Starting HTTP API server at {}.", addr);
+				let socket_addr: SocketAddr = addr.parse().expect("unable to parse socket address");
+				apis.start(socket_addr, &handle).unwrap_or_else(|e| {
+					error!(LOGGER, "Failed to start API HTTP server: {}.", e);
+				});
 			});
 		});
 }
+
+pub fn handle(req: Request<Body>) -> ResponseFuture {
+	ROUTER.with(|router| match *router.borrow() {
+		Some(ref h) => h.handle(req),
+		None => {
+			error!(LOGGER, "No HTTP API router configured");
+			response(StatusCode::INTERNAL_SERVER_ERROR, "No router configured")
+		}
+	})
+}
+
+fn parse_body<T>(req: Request<Body>) -> Box<Future<Item = T, Error = Error> + Send>
+where
+	for<'de> T: Deserialize<'de> + Send + 'static,
+{
+	Box::new(
+		req.into_body()
+			.concat2()
+			.map_err(|_e| ErrorKind::RequestError("Failed to read request".to_owned()).into())
+			.and_then(|body| match serde_json::from_reader(&body.to_vec()[..]) {
+				Ok(obj) => ok(obj),
+				Err(_) => err(ErrorKind::RequestError("Invalid request body".to_owned()).into()),
+			}),
+	)
+}
+
+pub fn build_router<T>(
+	chain: Weak<chain::Chain>,
+	tx_pool: Weak<RwLock<pool::TransactionPool<T>>>,
+	peers: Weak<p2p::Peers>,
+) -> Result<Router, RouterError>
+where
+	T: pool::BlockChain + Send + Sync + 'static,
+{
+	let route_list = vec![
+		"get blocks".to_string(),
+		"get chain".to_string(),
+		"get chain/compact".to_string(),
+		"get chain/validate".to_string(),
+		"get chain/outputs".to_string(),
+		"get status".to_string(),
+		"get txhashset/roots".to_string(),
+		"get txhashset/lastoutputs?n=10".to_string(),
+		"get txhashset/lastrangeproofs".to_string(),
+		"get txhashset/lastkernels".to_string(),
+		"get txhashset/outputs?start_index=1&max=100".to_string(),
+		"get pool".to_string(),
+		"post pool/push".to_string(),
+		"post peers/a.b.c.d:p/ban".to_string(),
+		"post peers/a.b.c.d:p/unban".to_string(),
+		"get peers/all".to_string(),
+		"get peers/connected".to_string(),
+		"get peers/a.b.c.d".to_string(),
+	];
+	let index_handler = IndexHandler { list: route_list };
+
+	let output_handler = OutputHandler {
+		chain: chain.clone(),
+	};
+
+	let block_handler = BlockHandler {
+		chain: chain.clone(),
+	};
+	let header_handler = HeaderHandler {
+		chain: chain.clone(),
+	};
+	let chain_tip_handler = ChainHandler {
+		chain: chain.clone(),
+	};
+	let chain_compact_handler = ChainCompactHandler {
+		chain: chain.clone(),
+	};
+	let chain_validation_handler = ChainValidationHandler {
+		chain: chain.clone(),
+	};
+	let status_handler = StatusHandler {
+		chain: chain.clone(),
+		peers: peers.clone(),
+	};
+	let txhashset_handler = TxHashSetHandler {
+		chain: chain.clone(),
+	};
+	let pool_info_handler = PoolInfoHandler {
+		tx_pool: tx_pool.clone(),
+	};
+	let pool_push_handler = PoolPushHandler {
+		tx_pool: tx_pool.clone(),
+	};
+	let peers_all_handler = PeersAllHandler {
+		peers: peers.clone(),
+	};
+	let peers_connected_handler = PeersConnectedHandler {
+		peers: peers.clone(),
+	};
+	let peer_handler = PeerHandler {
+		peers: peers.clone(),
+	};
+
+	let mut router = Router::new();
+	router.add_route("/v1/", Box::new(index_handler))?;
+	router.add_route("/v1/blocks/*", Box::new(block_handler))?;
+	router.add_route("/v1/headers/*", Box::new(header_handler))?;
+	router.add_route("/v1/chain", Box::new(chain_tip_handler))?;
+	router.add_route("/v1/chain/outputs/*", Box::new(output_handler))?;
+	router.add_route("/v1/chain/compact", Box::new(chain_compact_handler))?;
+	router.add_route("/v1/chain/validate", Box::new(chain_validation_handler))?;
+	router.add_route("/v1/txhashset/*", Box::new(txhashset_handler))?;
+	router.add_route("/v1/status", Box::new(status_handler))?;
+	router.add_route("/v1/pool", Box::new(pool_info_handler))?;
+	router.add_route("/v1/pool/push", Box::new(pool_push_handler))?;
+	router.add_route("/v1/peers/all", Box::new(peers_all_handler))?;
+	router.add_route("/v1/peers/connected", Box::new(peers_connected_handler))?;
+	router.add_route("/v1/peers/**", Box::new(peer_handler))?;
+	Ok(router)
+}
diff --git a/api/src/lib.rs b/api/src/lib.rs
index cc3609adc..3ec57ba24 100644
--- a/api/src/lib.rs
+++ b/api/src/lib.rs
@@ -18,31 +18,34 @@ extern crate grin_p2p as p2p;
 extern crate grin_pool as pool;
 extern crate grin_store as store;
 extern crate grin_util as util;
+extern crate url;
 
 extern crate failure;
 #[macro_use]
 extern crate failure_derive;
 extern crate hyper;
-extern crate iron;
 #[macro_use]
 extern crate lazy_static;
 extern crate mount;
 extern crate regex;
-#[macro_use]
-extern crate router;
 extern crate serde;
 #[macro_use]
 extern crate serde_derive;
 extern crate serde_json;
 #[macro_use]
 extern crate slog;
-extern crate urlencoded;
+extern crate futures;
+extern crate http;
+extern crate tokio;
+extern crate tokio_core;
 
 pub mod client;
 mod handlers;
 mod rest;
+mod router;
 mod types;
 
 pub use handlers::start_rest_apis;
 pub use rest::*;
+pub use router::*;
 pub use types::*;
diff --git a/api/src/rest.rs b/api/src/rest.rs
index a64fc40b8..3513474a9 100644
--- a/api/src/rest.rs
+++ b/api/src/rest.rs
@@ -18,20 +18,17 @@
 //! To use it, just have your service(s) implement the ApiEndpoint trait and
 //! register them on a ApiServer.
 
+use hyper::rt::Future;
+use hyper::service::service_fn;
+use hyper::{Body, Request, Server};
+use router::ResponseFuture;
 use std::fmt::{self, Display};
-use std::mem;
-use std::net::ToSocketAddrs;
-use std::string::ToString;
+use std::net::SocketAddr;
+use tokio::runtime::current_thread::Runtime;
 
 use failure::{Backtrace, Context, Fail};
-use iron::Listening;
-use iron::middleware::Handler;
-use iron::prelude::Iron;
-use mount::Mount;
-use router::Router;
 
 /// Errors that can be returned by an ApiEndpoint implementation.
-
 #[derive(Debug)]
 pub struct Error {
 	inner: Context<ErrorKind>,
@@ -45,6 +42,10 @@ pub enum ErrorKind {
 	Argument(String),
 	#[fail(display = "Not found.")]
 	NotFound,
+	#[fail(display = "Request error: {}", _0)]
+	RequestError(String),
+	#[fail(display = "ResponseError error: {}", _0)]
+	ResponseError(String),
 }
 
 impl Fail for Error {
@@ -84,45 +85,37 @@ impl From<Context<ErrorKind>> for Error {
 }
 
 /// HTTP server allowing the registration of ApiEndpoint implementations.
-pub struct ApiServer {
-	root: String,
-	router: Router,
-	mount: Mount,
-	server_listener: Option<Listening>,
-}
+pub struct ApiServer {}
 
 impl ApiServer {
 	/// Creates a new ApiServer that will serve ApiEndpoint implementations
 	/// under the root URL.
-	pub fn new(root: String) -> ApiServer {
-		ApiServer {
-			root: root,
-			router: Router::new(),
-			mount: Mount::new(),
-			server_listener: None,
-		}
+	pub fn new() -> ApiServer {
+		ApiServer {}
 	}
 
 	/// Starts the ApiServer at the provided address.
-	pub fn start<A: ToSocketAddrs>(&mut self, addr: A) -> Result<(), String> {
-		// replace this value to satisfy borrow checker
-		let r = mem::replace(&mut self.router, Router::new());
-		let mut m = mem::replace(&mut self.mount, Mount::new());
-		m.mount("/", r);
-		let result = Iron::new(m).http(addr);
-		let return_value = result.as_ref().map(|_| ()).map_err(|e| e.to_string());
-		self.server_listener = Some(result.unwrap());
-		return_value
+	pub fn start<F>(&mut self, addr: SocketAddr, f: &'static F) -> Result<(), String>
+	where
+		F: Fn(Request<Body>) -> ResponseFuture + Send + Sync + 'static,
+	{
+		let server = Server::bind(&addr)
+			.serve(move || service_fn(f))
+			.map_err(|e| eprintln!("server error: {}", e));
+
+		let mut rt = Runtime::new().unwrap();
+		if rt.block_on(server).is_err() {
+			return Err("tokio block_on error".to_owned());
+		}
+		Ok(())
 	}
 
 	/// Stops the API server
 	pub fn stop(&mut self) {
-		let r = mem::replace(&mut self.server_listener, None);
-		r.unwrap().close().unwrap();
-	}
-
-	/// Registers an iron handler (via mount)
-	pub fn register_handler<H: Handler>(&mut self, handler: H) -> &mut Mount {
-		self.mount.mount(&self.root, handler)
+		// TODO implement proper stop, the following method doesn't
+		// work for current_thread runtime.
+		//	if let Some(rt) = self.rt.take() {
+		//		rt.shutdown_now().wait().unwrap();
+		//	}
 	}
 }
diff --git a/api/src/router.rs b/api/src/router.rs
new file mode 100644
index 000000000..49231d942
--- /dev/null
+++ b/api/src/router.rs
@@ -0,0 +1,309 @@
+use futures::future;
+use hyper;
+use hyper::rt::Future;
+use hyper::{Body, Method, Request, Response, StatusCode};
+use std::collections::hash_map::DefaultHasher;
+use std::hash::{Hash, Hasher};
+use std::sync::Arc;
+use util::LOGGER;
+
+lazy_static! {
+	static ref WILDCARD_HASH: u64 = calculate_hash(&"*");
+	static ref WILDCARD_STOP_HASH: u64 = calculate_hash(&"**");
+}
+
+pub type ResponseFuture = Box<Future<Item = Response<Body>, Error = hyper::Error> + Send>;
+
+pub trait Handler {
+	fn get(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+
+	fn post(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+
+	fn put(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+
+	fn patch(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+
+	fn delete(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+
+	fn head(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+
+	fn options(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+
+	fn trace(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+
+	fn connect(&self, _req: Request<Body>) -> ResponseFuture {
+		not_found()
+	}
+}
+#[derive(Fail, Debug)]
+pub enum RouterError {
+	#[fail(display = "Route already exists")]
+	RouteAlreadyExists,
+	#[fail(display = "Route not found")]
+	RouteNotFound,
+	#[fail(display = "Value not found")]
+	NoValue,
+}
+
+#[derive(Clone)]
+pub struct Router {
+	nodes: Vec<Node>,
+}
+
+#[derive(Debug, Clone, Copy)]
+struct NodeId(usize);
+
+const MAX_CHILDREN: usize = 16;
+
+type HandlerObj = Box<Handler>;
+
+#[derive(Clone)]
+struct Node {
+	key: u64,
+	value: Option<Arc<HandlerObj>>,
+	children: [NodeId; MAX_CHILDREN],
+	children_count: usize,
+}
+
+impl Router {
+	pub fn new() -> Router {
+		let root = Node::new(calculate_hash(&""), None);
+		let mut nodes = vec![];
+		nodes.push(root);
+		Router { nodes }
+	}
+
+	fn root(&self) -> NodeId {
+		NodeId(0)
+	}
+
+	fn node(&self, id: NodeId) -> &Node {
+		&self.nodes[id.0]
+	}
+
+	fn node_mut(&mut self, id: NodeId) -> &mut Node {
+		&mut self.nodes[id.0]
+	}
+
+	fn find(&self, parent: NodeId, key: u64) -> Option<NodeId> {
+		let node = self.node(parent);
+		node.children
+			.iter()
+			.find(|&id| {
+				let node_key = self.node(*id).key;
+				node_key == key || node_key == *WILDCARD_HASH || node_key == *WILDCARD_STOP_HASH
+			})
+			.cloned()
+	}
+
+	fn add_empty_node(&mut self, parent: NodeId, key: u64) -> NodeId {
+		let id = NodeId(self.nodes.len());
+		self.nodes.push(Node::new(key, None));
+		self.node_mut(parent).add_child(id);
+		id
+	}
+
+	pub fn add_route(&mut self, route: &'static str, value: HandlerObj) -> Result<(), RouterError> {
+		let keys = generate_path(route);
+		let mut node_id = self.root();
+		for key in keys {
+			node_id = self.find(node_id, key)
+				.unwrap_or_else(|| self.add_empty_node(node_id, key));
+		}
+		match self.node(node_id).value() {
+			None => {
+				self.node_mut(node_id).set_value(value);
+				Ok(())
+			}
+			Some(_) => Err(RouterError::RouteAlreadyExists),
+		}
+	}
+
+	pub fn get(&self, path: &str) -> Result<Arc<HandlerObj>, RouterError> {
+		let keys = generate_path(path);
+		let mut node_id = self.root();
+		for key in keys {
+			node_id = self.find(node_id, key).ok_or(RouterError::RouteNotFound)?;
+			if self.node(node_id).key == *WILDCARD_STOP_HASH {
+				debug!(LOGGER, "ROUTER stop card");
+				break;
+			}
+		}
+		self.node(node_id).value().ok_or(RouterError::NoValue)
+	}
+
+	pub fn handle(&self, req: Request<Body>) -> ResponseFuture {
+		match self.get(req.uri().path()) {
+			Err(_) => not_found(),
+			Ok(h) => match req.method() {
+				&Method::GET => h.get(req),
+				&Method::POST => h.post(req),
+				&Method::PUT => h.put(req),
+				&Method::DELETE => h.delete(req),
+				&Method::PATCH => h.patch(req),
+				&Method::OPTIONS => h.options(req),
+				&Method::CONNECT => h.connect(req),
+				&Method::TRACE => h.trace(req),
+				&Method::HEAD => h.head(req),
+				_ => not_found(),
+			},
+		}
+	}
+}
+
+impl Node {
+	fn new(key: u64, value: Option<Arc<HandlerObj>>) -> Node {
+		Node {
+			key,
+			value,
+			children: [NodeId(0); MAX_CHILDREN],
+			children_count: 0,
+		}
+	}
+
+	fn value(&self) -> Option<Arc<HandlerObj>> {
+		match &self.value {
+			None => None,
+			Some(v) => Some(v.clone()),
+		}
+	}
+
+	fn set_value(&mut self, value: HandlerObj) {
+		self.value = Some(Arc::new(value));
+	}
+
+	fn add_child(&mut self, child_id: NodeId) {
+		if self.children_count == MAX_CHILDREN {
+			panic!("Can't add a route, children limit exceeded");
+		}
+		self.children[self.children_count] = child_id;
+		self.children_count += 1;
+	}
+}
+
+pub fn not_found() -> ResponseFuture {
+	let mut response = Response::new(Body::empty());
+	*response.status_mut() = StatusCode::NOT_FOUND;
+	Box::new(future::ok(response))
+}
+
+fn calculate_hash<T: Hash>(t: &T) -> u64 {
+	let mut s = DefaultHasher::new();
+	t.hash(&mut s);
+	s.finish()
+}
+
+fn generate_path(route: &str) -> Vec<u64> {
+	route
+		.split('/')
+		.skip(1)
+		.map(|path| calculate_hash(&path))
+		.collect()
+}
+
+#[cfg(test)]
+mod tests {
+
+	use super::*;
+	use tokio::prelude::future::ok;
+	use tokio_core::reactor::Core;
+
+	struct HandlerImpl(u16);
+
+	impl Handler for HandlerImpl {
+		fn get(&self, _req: Request<Body>) -> ResponseFuture {
+			Box::new(future::ok(
+				Response::builder()
+					.status(self.0)
+					.body(Body::default())
+					.unwrap(),
+			))
+		}
+	}
+
+	#[test]
+	fn test_add_route() {
+		let mut routes = Router::new();
+		routes
+			.add_route("/v1/users", Box::new(HandlerImpl(1)))
+			.unwrap();
+		assert!(
+			routes
+				.add_route("/v1/users", Box::new(HandlerImpl(2)))
+				.is_err()
+		);
+		routes
+			.add_route("/v1/users/xxx", Box::new(HandlerImpl(3)))
+			.unwrap();
+		routes
+			.add_route("/v1/users/xxx/yyy", Box::new(HandlerImpl(3)))
+			.unwrap();
+		routes
+			.add_route("/v1/zzz/*", Box::new(HandlerImpl(3)))
+			.unwrap();
+		assert!(
+			routes
+				.add_route("/v1/zzz/ccc", Box::new(HandlerImpl(2)))
+				.is_err()
+		);
+		routes
+			.add_route("/v1/zzz/*/zzz", Box::new(HandlerImpl(6)))
+			.unwrap();
+	}
+
+	#[test]
+	fn test_get() {
+		let mut routes = Router::new();
+		routes
+			.add_route("/v1/users", Box::new(HandlerImpl(101)))
+			.unwrap();
+		routes
+			.add_route("/v1/users/xxx", Box::new(HandlerImpl(103)))
+			.unwrap();
+		routes
+			.add_route("/v1/users/xxx/yyy", Box::new(HandlerImpl(103)))
+			.unwrap();
+		routes
+			.add_route("/v1/zzz/*", Box::new(HandlerImpl(103)))
+			.unwrap();
+		routes
+			.add_route("/v1/zzz/*/zzz", Box::new(HandlerImpl(106)))
+			.unwrap();
+
+		let call_handler = |url| {
+			let mut event_loop = Core::new().unwrap();
+			let task = routes
+				.get(url)
+				.unwrap()
+				.get(Request::new(Body::default()))
+				.and_then(|resp| ok(resp.status().as_u16()));
+			event_loop.run(task).unwrap()
+		};
+
+		assert_eq!(call_handler("/v1/users"), 101);
+		assert_eq!(call_handler("/v1/users/xxx"), 103);
+		assert!(routes.get("/v1/users/yyy").is_err());
+		assert_eq!(call_handler("/v1/users/xxx/yyy"), 103);
+		assert!(routes.get("/v1/zzz").is_err());
+		assert_eq!(call_handler("/v1/zzz/1"), 103);
+		assert_eq!(call_handler("/v1/zzz/2"), 103);
+		assert_eq!(call_handler("/v1/zzz/2/zzz"), 106);
+	}
+
+}
diff --git a/p2p/src/peers.rs b/p2p/src/peers.rs
index 60966e1ac..4d7499169 100644
--- a/p2p/src/peers.rs
+++ b/p2p/src/peers.rs
@@ -27,8 +27,10 @@ use util::LOGGER;
 
 use peer::Peer;
 use store::{PeerData, PeerStore, State};
-use types::{Capabilities, ChainAdapter, Direction, Error, NetAdapter, P2PConfig, ReasonForBan,
-            TxHashSetRead, MAX_PEER_ADDRS};
+use types::{
+	Capabilities, ChainAdapter, Direction, Error, NetAdapter, P2PConfig, ReasonForBan,
+	TxHashSetRead, MAX_PEER_ADDRS,
+};
 
 pub struct Peers {
 	pub adapter: Arc<ChainAdapter>,
@@ -615,17 +617,8 @@ impl ChainAdapter for Peers {
 		self.adapter.txhashset_receive_ready()
 	}
 
-	fn txhashset_write(
-		&self,
-		h: Hash,
-		txhashset_data: File,
-		peer_addr: SocketAddr,
-	) -> bool {
-		if !self.adapter.txhashset_write(
-			h,
-			txhashset_data,
-			peer_addr,
-		) {
+	fn txhashset_write(&self, h: Hash, txhashset_data: File, peer_addr: SocketAddr) -> bool {
+		if !self.adapter.txhashset_write(h, txhashset_data, peer_addr) {
 			debug!(
 				LOGGER,
 				"Received a bad txhashset data from {}, the peer will be banned", &peer_addr
diff --git a/p2p/src/protocol.rs b/p2p/src/protocol.rs
index 715b5447f..91dc29bd4 100644
--- a/p2p/src/protocol.rs
+++ b/p2p/src/protocol.rs
@@ -20,8 +20,10 @@ use std::sync::Arc;
 use conn::{Message, MessageHandler, Response};
 use core::core;
 use core::core::hash::{Hash, Hashed};
-use msg::{BanReason, GetPeerAddrs, Headers, Locator, PeerAddrs, Ping, Pong, SockAddr,
-          TxHashSetArchive, TxHashSetRequest, Type};
+use msg::{
+	BanReason, GetPeerAddrs, Headers, Locator, PeerAddrs, Ping, Pong, SockAddr, TxHashSetArchive,
+	TxHashSetRequest, Type,
+};
 use rand::{self, Rng};
 use types::{Error, NetAdapter};
 use util::LOGGER;
@@ -241,21 +243,19 @@ impl MessageHandler for Protocol {
 					);
 					return Err(Error::BadMessage);
 				}
-
 				let mut tmp = env::temp_dir();
 				tmp.push("txhashset.zip");
-				let mut save_txhashset_to_file = |file| -> Result<(), Error>  {
+				let mut save_txhashset_to_file = |file| -> Result<(), Error> {
 					let mut tmp_zip = File::create(file)?;
 					msg.copy_attachment(sm_arch.bytes as usize, &mut tmp_zip)?;
 					tmp_zip.sync_all()?;
 					Ok(())
 				};
 
-				if let Err(e) = save_txhashset_to_file(tmp.clone()){
+				if let Err(e) = save_txhashset_to_file(tmp.clone()) {
 					error!(
 						LOGGER,
-						"handle_payload: txhashset archive save to file fail. err={:?}",
-						e
+						"handle_payload: txhashset archive save to file fail. err={:?}", e
 					);
 					return Err(e);
 				}
@@ -267,11 +267,8 @@ impl MessageHandler for Protocol {
 				);
 
 				let tmp_zip = File::open(tmp)?;
-				let res = self.adapter.txhashset_write(
-					sm_arch.hash,
-					tmp_zip,
-					self.addr,
-				);
+				let res = self.adapter
+					.txhashset_write(sm_arch.hash, tmp_zip, self.addr);
 
 				debug!(
 					LOGGER,
diff --git a/p2p/src/serv.rs b/p2p/src/serv.rs
index 57ecb0db2..40dc39c23 100644
--- a/p2p/src/serv.rs
+++ b/p2p/src/serv.rs
@@ -254,12 +254,7 @@ impl ChainAdapter for DummyAdapter {
 		false
 	}
 
-	fn txhashset_write(
-		&self,
-		_h: Hash,
-		_txhashset_data: File,
-		_peer_addr: SocketAddr,
-	) -> bool {
+	fn txhashset_write(&self, _h: Hash, _txhashset_data: File, _peer_addr: SocketAddr) -> bool {
 		false
 	}
 }
diff --git a/servers/Cargo.toml b/servers/Cargo.toml
index 478aea6f1..d452ec879 100644
--- a/servers/Cargo.toml
+++ b/servers/Cargo.toml
@@ -6,11 +6,10 @@ workspace = ".."
 publish = false
 
 [dependencies]
-hyper = "0.10"
+hyper = "0.12"
 itertools = "0.7"
 lmdb-zero = "0.4.4"
 rand = "0.3"
-router = "0.6"
 slog = { version = "~2.2", features = ["max_level_trace", "release_max_level_trace"] }
 serde = "1"
 serde_derive = "1"
diff --git a/servers/src/grin/seed.rs b/servers/src/grin/seed.rs
index d98fae8b6..f55509f3e 100644
--- a/servers/src/grin/seed.rs
+++ b/servers/src/grin/seed.rs
@@ -16,7 +16,6 @@
 //! a mining worker implementation
 //!
 
-use std::io::Read;
 use std::net::{SocketAddr, ToSocketAddrs};
 use std::str;
 use std::sync::atomic::{AtomicBool, Ordering};
@@ -26,7 +25,7 @@ use std::time;
 use chrono::prelude::{Utc};
 use chrono::Duration;
 
-use hyper;
+use api;
 
 use p2p;
 use pool::DandelionConfig;
@@ -35,7 +34,7 @@ use util::LOGGER;
 const SEEDS_URL: &'static str = "http://grin-tech.org/seeds.txt";
 // DNS Seeds with contact email associated
 const DNS_SEEDS: &'static [&'static str] = &[
-	"t3.seed.grin-tech.org",   // igno.peverell@protonmail.com
+	"t3.seed.grin-tech.org", // igno.peverell@protonmail.com
 ];
 
 pub fn connect_and_monitor(
@@ -268,22 +267,7 @@ pub fn dns_seeds() -> Box<Fn() -> Vec<SocketAddr> + Send> {
 /// http. Easy method until we have a set of DNS names we can rely on.
 pub fn web_seeds() -> Box<Fn() -> Vec<SocketAddr> + Send> {
 	Box::new(|| {
-		let client = hyper::Client::new();
-		debug!(LOGGER, "Retrieving seed nodes from {}", &SEEDS_URL);
-
-		// http get, filtering out non 200 results
-		let mut res = client
-			.get(SEEDS_URL)
-			.send()
-			.expect("Failed to resolve seeds.");
-		if res.status != hyper::Ok {
-			panic!("Failed to resolve seeds, got status {}.", res.status);
-		}
-		let mut buf = vec![];
-		res.read_to_end(&mut buf)
-			.expect("Could not read seed list.");
-
-		let text = str::from_utf8(&buf[..]).expect("Corrupted seed list.");
+		let text: String = api::client::get(SEEDS_URL).expect("Failed to resolve seeds");
 		let addrs = text.split_whitespace()
 			.map(|s| s.parse().unwrap())
 			.collect::<Vec<_>>();
diff --git a/servers/tests/api.rs b/servers/tests/api.rs
index 21ebbd776..5efef295b 100644
--- a/servers/tests/api.rs
+++ b/servers/tests/api.rs
@@ -188,15 +188,19 @@ fn test_p2p() {
 	let base_addr = server_config_one.base_addr;
 	let api_server_port = server_config_one.api_server_port;
 
-	// Check that when we get peer connected the peer is here
-	let peers_connected = get_connected_peers(&base_addr, api_server_port);
-	assert!(peers_connected.is_ok());
-	assert_eq!(peers_connected.unwrap().len(), 1);
-
 	// Check that peer all is also working
 	let mut peers_all = get_all_peers(&base_addr, api_server_port);
 	assert!(peers_all.is_ok());
-	assert_eq!(peers_all.unwrap().len(), 1);
+	let pall = peers_all.unwrap();
+	println!("Peers: {:?}", &pall);
+	assert_eq!(pall.len(), 1);
+
+	// Check that when we get peer connected the peer is here
+	let peers_connected = get_connected_peers(&base_addr, api_server_port);
+	assert!(peers_connected.is_ok());
+	let pc = peers_connected.unwrap();
+	println!("Peers connected: {:?}", &pc);
+	assert_eq!(pc.len(), 1);
 
 	// Check that the peer status is Healthy
 	let addr = format!(
@@ -431,7 +435,7 @@ pub fn ban_peer(base_addr: &String, api_server_port: u16, peer_addr: &String) ->
 		"http://{}:{}/v1/peers/{}/ban",
 		base_addr, api_server_port, peer_addr
 	);
-	api::client::post(url.as_str(), &"").map_err(|e| Error::API(e))
+	api::client::post_no_ret(url.as_str(), &"").map_err(|e| Error::API(e))
 }
 
 pub fn unban_peer(
@@ -443,7 +447,7 @@ pub fn unban_peer(
 		"http://{}:{}/v1/peers/{}/unban",
 		base_addr, api_server_port, peer_addr
 	);
-	api::client::post(url.as_str(), &"").map_err(|e| Error::API(e))
+	api::client::post_no_ret(url.as_str(), &"").map_err(|e| Error::API(e))
 }
 
 pub fn get_peer(
@@ -455,7 +459,10 @@ pub fn get_peer(
 		"http://{}:{}/v1/peers/{}",
 		base_addr, api_server_port, peer_addr
 	);
-	api::client::get::<p2p::PeerData>(url.as_str()).map_err(|e| Error::API(e))
+	api::client::get::<p2p::PeerData>(url.as_str()).map_err(|e| {
+		println!("got error {:}", e);
+		Error::API(e)
+	})
 }
 
 pub fn get_connected_peers(
diff --git a/servers/tests/dandelion.rs b/servers/tests/dandelion.rs
index 937c12086..1e24a404c 100644
--- a/servers/tests/dandelion.rs
+++ b/servers/tests/dandelion.rs
@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-extern crate router;
 #[macro_use]
 extern crate slog;
 
diff --git a/servers/tests/framework/mod.rs b/servers/tests/framework/mod.rs
index f3c18cfb4..4db11eec7 100644
--- a/servers/tests/framework/mod.rs
+++ b/servers/tests/framework/mod.rs
@@ -337,30 +337,27 @@ impl LocalServerContainer {
 			.unwrap_or_else(|e| panic!("Error creating wallet: {:?} Config: {:?}", e, config));
 		wallet.keychain = Some(keychain);
 		let _ =
-			wallet::controller::owner_single_use(
-				Arc::new(Mutex::new(Box::new(wallet))),
-				|api| {
-					let result = api.issue_send_tx(
-						amount,
-						minimum_confirmations,
+			wallet::controller::owner_single_use(Arc::new(Mutex::new(Box::new(wallet))), |api| {
+				let result = api.issue_send_tx(
+					amount,
+					minimum_confirmations,
+					dest,
+					max_outputs,
+					selection_strategy == "all",
+				);
+				match result {
+					Ok(_) => println!(
+						"Tx sent: {} grin to {} (strategy '{}')",
+						core::core::amount_to_hr_string(amount),
 						dest,
-						max_outputs,
-						selection_strategy == "all",
-					);
-					match result {
-						Ok(_) => println!(
-							"Tx sent: {} grin to {} (strategy '{}')",
-							core::core::amount_to_hr_string(amount),
-							dest,
-							selection_strategy,
-						),
-						Err(e) => {
-							println!("Tx not sent to {}: {:?}", dest, e);
-						}
-					};
-					Ok(())
-				},
-			).unwrap_or_else(|e| panic!("Error creating wallet: {:?} Config: {:?}", e, config));
+						selection_strategy,
+					),
+					Err(e) => {
+						println!("Tx not sent to {}: {:?}", dest, e);
+					}
+				};
+				Ok(())
+			}).unwrap_or_else(|e| panic!("Error creating wallet: {:?} Config: {:?}", e, config));
 	}
 
 	/// Stops the running wallet server
diff --git a/servers/tests/wallet.rs b/servers/tests/wallet.rs
index c0fdd59f5..884bbc17a 100644
--- a/servers/tests/wallet.rs
+++ b/servers/tests/wallet.rs
@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-extern crate router;
 #[macro_use]
 extern crate slog;
 
@@ -59,7 +58,6 @@ fn basic_wallet_transactions() {
 	let coinbase_wallet_config = { coinbase_wallet.lock().unwrap().wallet_config.clone() };
 
 	let coinbase_seed = LocalServerContainer::get_wallet_seed(&coinbase_wallet_config);
-
 	let _ = thread::spawn(move || {
 		let mut w = coinbase_wallet.lock().unwrap();
 		w.run_wallet(0);
@@ -72,7 +70,6 @@ fn basic_wallet_transactions() {
 	let target_wallet = Arc::new(Mutex::new(LocalServerContainer::new(recp_config).unwrap()));
 	let target_wallet_cloned = target_wallet.clone();
 	let recp_wallet_config = { target_wallet.lock().unwrap().wallet_config.clone() };
-
 	let recp_seed = LocalServerContainer::get_wallet_seed(&recp_wallet_config);
 	//Start up a second wallet, to receive
 	let _ = thread::spawn(move || {
@@ -80,16 +77,16 @@ fn basic_wallet_transactions() {
 		w.run_wallet(0);
 	});
 
+	let mut server_config = LocalServerContainerConfig::default();
+	server_config.name = String::from("server_one");
+	server_config.p2p_server_port = 30000;
+	server_config.api_server_port = 30001;
+	server_config.start_miner = true;
+	server_config.start_wallet = false;
+	server_config.coinbase_wallet_address =
+		String::from(format!("http://{}:{}", server_config.base_addr, 10002));
 	// Spawn server and let it run for a bit
 	let _ = thread::spawn(move || {
-		let mut server_config = LocalServerContainerConfig::default();
-		server_config.name = String::from("server_one");
-		server_config.p2p_server_port = 30000;
-		server_config.api_server_port = 30001;
-		server_config.start_miner = true;
-		server_config.start_wallet = false;
-		server_config.coinbase_wallet_address =
-			String::from(format!("http://{}:{}", server_config.base_addr, 10002));
 		let mut server_one = LocalServerContainer::new(server_config).unwrap();
 		server_one.run_server(120);
 	});
diff --git a/src/bin/client.rs b/src/bin/client.rs
index 2e6187cd7..4d0bc99c7 100644
--- a/src/bin/client.rs
+++ b/src/bin/client.rs
@@ -56,7 +56,7 @@ pub fn ban_peer(config: &ServerConfig, peer_addr: &SocketAddr) {
 		config.api_http_addr,
 		peer_addr.to_string()
 	);
-	match api::client::post(url.as_str(), &params).map_err(|e| Error::API(e)) {
+	match api::client::post_no_ret(url.as_str(), &params).map_err(|e| Error::API(e)) {
 		Ok(_) => writeln!(e, "Successfully banned peer {}", peer_addr.to_string()).unwrap(),
 		Err(_) => writeln!(e, "Failed to ban peer {}", peer_addr).unwrap(),
 	};
@@ -71,7 +71,7 @@ pub fn unban_peer(config: &ServerConfig, peer_addr: &SocketAddr) {
 		config.api_http_addr,
 		peer_addr.to_string()
 	);
-	match api::client::post(url.as_str(), &params).map_err(|e| Error::API(e)) {
+	match api::client::post_no_ret(url.as_str(), &params).map_err(|e| Error::API(e)) {
 		Ok(_) => writeln!(e, "Successfully unbanned peer {}", peer_addr).unwrap(),
 		Err(_) => writeln!(e, "Failed to unban peer {}", peer_addr).unwrap(),
 	};
diff --git a/wallet/Cargo.toml b/wallet/Cargo.toml
index d217cf7b6..c1bc9695e 100644
--- a/wallet/Cargo.toml
+++ b/wallet/Cargo.toml
@@ -12,20 +12,19 @@ byteorder = "1"
 failure = "0.1"
 failure_derive = "0.1"
 futures = "0.1"
-hyper = "0.11"
-iron = "0.5"
+hyper = "0.12"
 prettytable-rs = "0.7"
 rand = "0.3"
-router = "0.5"
 serde = "1"
 serde_derive = "1"
 serde_json = "1"
 slog = { version = "~2.2", features = ["max_level_trace", "release_max_level_trace"] }
 term = "0.5"
+tokio = "0.1.7"
 tokio-core = "0.1"
 tokio-retry = "0.1"
 uuid = { version = "0.6", features = ["serde", "v4"] }
-urlencoded = "0.5"
+url = "1.7.0"
 chrono = { version = "0.4.4", features = ["serde"] }
 
 grin_api = { path = "../api" }
diff --git a/wallet/src/client.rs b/wallet/src/client.rs
index 8be5433fe..e1b178c33 100644
--- a/wallet/src/client.rs
+++ b/wallet/src/client.rs
@@ -18,13 +18,6 @@
 use failure::ResultExt;
 use libwallet::types::*;
 use std::collections::HashMap;
-use std::io;
-
-use futures::{Future, Stream};
-use hyper::header::ContentType;
-use hyper::{self, Method, Request};
-use serde_json;
-use tokio_core::reactor;
 
 use api;
 use error::{Error, ErrorKind};
@@ -90,38 +83,9 @@ impl WalletClient for HTTPWalletClient {
 		let url = format!("{}/v1/wallet/foreign/receive_tx", dest);
 		debug!(LOGGER, "Posting transaction slate to {}", url);
 
-		let mut core = reactor::Core::new().context(libwallet::ErrorKind::ClientCallback(
-			"Sending transaction: Initialise API",
-		))?;
-		let client = hyper::Client::new(&core.handle());
-
-		let url_pool = url.to_owned();
-
-		let mut req = Request::new(
-			Method::Post,
-			url_pool
-				.parse::<hyper::Uri>()
-				.context(libwallet::ErrorKind::ClientCallback(
-					"Sending transaction: parsing URL",
-				))?,
-		);
-		req.headers_mut().set(ContentType::json());
-		let json = serde_json::to_string(&slate).context(libwallet::ErrorKind::ClientCallback(
-			"Sending transaction: parsing response",
-		))?;
-		req.set_body(json);
-
-		let work = client.request(req).and_then(|res| {
-			res.body().concat2().and_then(move |body| {
-				let slate: Slate = serde_json::from_slice(&body)
-					.map_err(|e| io::Error::new(io::ErrorKind::Other, e))?;
-				Ok(slate)
-			})
-		});
-		let res = core.run(work)
-			.context(libwallet::ErrorKind::ClientCallback(
-				"Sending transaction: posting request",
-			))?;
+		let res = api::client::post(url.as_str(), slate).context(
+			libwallet::ErrorKind::ClientCallback("Posting transaction slate"),
+		)?;
 		Ok(res)
 	}
 
@@ -134,7 +98,7 @@ impl WalletClient for HTTPWalletClient {
 		} else {
 			url = format!("{}/v1/pool/push", dest);
 		}
-		api::client::post(url.as_str(), tx).context(libwallet::ErrorKind::ClientCallback(
+		api::client::post_no_ret(url.as_str(), tx).context(libwallet::ErrorKind::ClientCallback(
 			"Posting transaction to node",
 		))?;
 		Ok(())
@@ -247,30 +211,8 @@ pub fn create_coinbase(dest: &str, block_fees: &BlockFees) -> Result<CbData, Err
 
 /// Makes a single request to the wallet API to create a new coinbase output.
 fn single_create_coinbase(url: &str, block_fees: &BlockFees) -> Result<CbData, Error> {
-	let mut core = reactor::Core::new().context(ErrorKind::GenericError(
-		"Could not create reactor".to_owned(),
+	let res = api::client::post(url, block_fees).context(ErrorKind::GenericError(
+		"Posting create coinbase".to_string(),
 	))?;
-	let client = hyper::Client::new(&core.handle());
-
-	let mut req = Request::new(
-		Method::Post,
-		url.parse::<hyper::Uri>().context(ErrorKind::Uri)?,
-	);
-	req.headers_mut().set(ContentType::json());
-	let json = serde_json::to_string(&block_fees).context(ErrorKind::Format)?;
-	trace!(LOGGER, "Sending coinbase request: {:?}", json);
-	req.set_body(json);
-
-	let work = client.request(req).and_then(|res| {
-		res.body().concat2().and_then(move |body| {
-			trace!(LOGGER, "Returned Body: {:?}", body);
-			let coinbase: CbData =
-				serde_json::from_slice(&body).map_err(|e| io::Error::new(io::ErrorKind::Other, e))?;
-			Ok(coinbase)
-		})
-	});
-
-	let res = core.run(work)
-		.context(ErrorKind::GenericError("Could not run core".to_owned()))?;
 	Ok(res)
 }
diff --git a/wallet/src/lib.rs b/wallet/src/lib.rs
index febd87687..d0735caf5 100644
--- a/wallet/src/lib.rs
+++ b/wallet/src/lib.rs
@@ -27,7 +27,7 @@ extern crate serde_json;
 extern crate slog;
 extern crate chrono;
 extern crate term;
-extern crate urlencoded;
+extern crate url;
 extern crate uuid;
 
 extern crate bodyparser;
@@ -36,9 +36,7 @@ extern crate failure;
 extern crate failure_derive;
 extern crate futures;
 extern crate hyper;
-extern crate iron;
-#[macro_use]
-extern crate router;
+extern crate tokio;
 extern crate tokio_core;
 extern crate tokio_retry;
 
diff --git a/wallet/src/libwallet/controller.rs b/wallet/src/libwallet/controller.rs
index 11d5abd77..3d77e82ec 100644
--- a/wallet/src/libwallet/controller.rs
+++ b/wallet/src/libwallet/controller.rs
@@ -15,18 +15,18 @@
 //! Controller for wallet.. instantiates and handles listeners (or single-run
 //! invocations) as needed.
 //! Still experimental
-use api::ApiServer;
+use api::{ApiServer, Handler, ResponseFuture, Router};
+use std::cell::RefCell;
+use std::collections::HashMap;
 use std::marker::PhantomData;
+use std::net::SocketAddr;
 use std::sync::{Arc, Mutex};
 
-use bodyparser;
-use iron::prelude::{IronError, IronResult, Plugin, Request, Response};
-use iron::{status, Handler, Headers};
-use serde::Serialize;
+use futures::future::{err, ok};
+use futures::{Future, Stream};
+use hyper::{Body, Request, Response, StatusCode};
+use serde::{Deserialize, Serialize};
 use serde_json;
-use urlencoded::UrlEncodedQuery;
-
-use failure::Fail;
 
 use keychain::Keychain;
 use libtx::slate::Slate;
@@ -35,6 +35,7 @@ use libwallet::types::{
 	BlockFees, CbData, OutputData, SendTXArgs, TxLogEntry, WalletBackend, WalletClient, WalletInfo,
 };
 use libwallet::{Error, ErrorKind};
+use url::form_urlencoded;
 
 use util::LOGGER;
 
@@ -64,72 +65,102 @@ where
 	Ok(())
 }
 
+thread_local!(static OWNER_ROUTER: RefCell<Option<Router>> = RefCell::new(None));
+
 /// Listener version, providing same API but listening for requests on a
 /// port and wrapping the calls
 pub fn owner_listener<T: ?Sized, C, K>(wallet: Box<T>, addr: &str) -> Result<(), Error>
 where
-	T: WalletBackend<C, K>,
-	OwnerAPIGetHandler<T, C, K>: Handler,
-	OwnerAPIPostHandler<T, C, K>: Handler,
-	C: WalletClient,
-	K: Keychain,
+	T: WalletBackend<C, K> + Send + Sync + 'static,
+	OwnerAPIHandler<T, C, K>: Handler,
+	C: WalletClient + 'static,
+	K: Keychain + 'static,
 {
 	let wallet_arc = Arc::new(Mutex::new(wallet));
-	let api_get_handler = OwnerAPIGetHandler::new(wallet_arc.clone());
-	let api_post_handler = OwnerAPIPostHandler::new(wallet_arc);
-	let api_options_handler = OwnerAPIOptionsHandler {};
+	let api_handler = OwnerAPIHandler::new(wallet_arc);
 
-	let router = router!(
-		owner_options: options "/wallet/owner/*" => api_options_handler,
-		owner_get: get "/wallet/owner/*" => api_get_handler,
-		owner_post: post "/wallet/owner/*" => api_post_handler,
-	);
+	let mut orouter = Router::new();
+	orouter
+		.add_route("/v1/wallet/owner/**", Box::new(api_handler))
+		.map_err(|_| ErrorKind::GenericError("Router failed to add route".to_string()))?;
 
-	let mut apis = ApiServer::new("/v1".to_string());
-	apis.register_handler(router);
-	match apis.start(addr) {
-		Err(e) => error!(
-			LOGGER,
-			"Failed to start Grin wallet owner API listener: {}.", e
-		),
-		Ok(_) => info!(LOGGER, "Grin wallet owner API listener started at {}", addr),
-	};
+	OWNER_ROUTER.with(move |router| {
+		*router.borrow_mut() = Some(orouter);
+		let mut apis = ApiServer::new();
+		info!(LOGGER, "Starting HTTP Owner API server at {}.", addr);
+		let socket_addr: SocketAddr = addr.parse().expect("unable to parse socket address");
+		apis.start(socket_addr, &handle_owner).unwrap_or_else(|e| {
+			error!(LOGGER, "Failed to start API HTTP server: {}.", e);
+		})
+	});
 	Ok(())
 }
 
+fn handle_owner(req: Request<Body>) -> ResponseFuture {
+	OWNER_ROUTER.with(|router| match *router.borrow() {
+		Some(ref h) => h.handle(req),
+		None => {
+			error!(LOGGER, "No HTTP API router configured");
+			Box::new(ok(response(
+				StatusCode::INTERNAL_SERVER_ERROR,
+				"No router configured",
+			)))
+		}
+	})
+}
+
+thread_local!(static FOREIGN_ROUTER:  RefCell<Option<Router>> = RefCell::new(None));
+
 /// Listener version, providing same API but listening for requests on a
 /// port and wrapping the calls
 pub fn foreign_listener<T: ?Sized, C, K>(wallet: Box<T>, addr: &str) -> Result<(), Error>
 where
-	T: WalletBackend<C, K>,
-	ForeignAPIHandler<T, C, K>: Handler,
-	C: WalletClient,
-	K: Keychain,
+	T: WalletBackend<C, K> + Send + Sync + 'static,
+	C: WalletClient + 'static,
+	K: Keychain + 'static,
 {
 	let api_handler = ForeignAPIHandler::new(Arc::new(Mutex::new(wallet)));
 
-	let router = router!(
-		receive_tx: post "/wallet/foreign/*" => api_handler,
-	);
+	let mut router = Router::new();
+	router
+		.add_route("/v1/wallet/foreign/**", Box::new(api_handler))
+		.map_err(|_| ErrorKind::GenericError("Router failed to add route".to_string()))?;
+
+	FOREIGN_ROUTER.with(move |frouter| {
+		*frouter.borrow_mut() = Some(router);
+		let mut apis = ApiServer::new();
+		info!(LOGGER, "Starting HTTP Foreign API server at {}.", addr);
+		let socket_addr: SocketAddr = addr.parse().expect("unable to parse socket address");
+		apis.start(socket_addr, &handle_foreign)
+			.unwrap_or_else(|e| {
+				error!(LOGGER, "Failed to start API HTTP server: {}.", e);
+			});
+	});
 
-	let mut apis = ApiServer::new("/v1".to_string());
-	apis.register_handler(router);
-	match apis.start(addr) {
-		Err(e) => error!(
-			LOGGER,
-			"Failed to start Grin wallet foreign listener: {}.", e
-		),
-		Ok(_) => info!(LOGGER, "Grin wallet foreign listener started at {}", addr),
-	};
 	Ok(())
 }
-/// API Handler/Wrapper for owner functions
 
-pub struct OwnerAPIGetHandler<T: ?Sized, C, K>
+fn handle_foreign(req: Request<Body>) -> ResponseFuture {
+	FOREIGN_ROUTER.with(|router| match *router.borrow() {
+		Some(ref h) => h.handle(req),
+		None => {
+			error!(LOGGER, "No HTTP API router configured");
+			Box::new(ok(response(
+				StatusCode::INTERNAL_SERVER_ERROR,
+				"No router configured",
+			)))
+		}
+	})
+}
+
+type WalletResponseFuture = Box<Future<Item = Response<Body>, Error = Error> + Send>;
+
+/// API Handler/Wrapper for owner functions
+pub struct OwnerAPIHandler<T: ?Sized, C, K>
 where
-	T: WalletBackend<C, K>,
-	C: WalletClient,
-	K: Keychain,
+	T: WalletBackend<C, K> + Send + Sync + 'static,
+	C: WalletClient + 'static,
+	K: Keychain + 'static,
 {
 	/// Wallet instance
 	pub wallet: Arc<Mutex<Box<T>>>,
@@ -137,15 +168,15 @@ where
 	phantom_c: PhantomData<C>,
 }
 
-impl<T: ?Sized, C, K> OwnerAPIGetHandler<T, C, K>
+impl<T: ?Sized, C, K> OwnerAPIHandler<T, C, K>
 where
-	T: WalletBackend<C, K>,
-	C: WalletClient,
-	K: Keychain,
+	T: WalletBackend<C, K> + Send + Sync + 'static,
+	C: WalletClient + 'static,
+	K: Keychain + 'static,
 {
 	/// Create a new owner API handler for GET methods
-	pub fn new(wallet: Arc<Mutex<Box<T>>>) -> OwnerAPIGetHandler<T, C, K> {
-		OwnerAPIGetHandler {
+	pub fn new(wallet: Arc<Mutex<Box<T>>>) -> OwnerAPIHandler<T, C, K> {
+		OwnerAPIHandler {
 			wallet,
 			phantom: PhantomData,
 			phantom_c: PhantomData,
@@ -154,23 +185,23 @@ where
 
 	fn retrieve_outputs(
 		&self,
-		req: &mut Request,
-		api: &mut APIOwner<T, C, K>,
+		req: &Request<Body>,
+		api: APIOwner<T, C, K>,
 	) -> Result<(bool, Vec<OutputData>), Error> {
 		let mut update_from_node = false;
 		let mut id = None;
 		let mut show_spent = false;
-		if let Ok(params) = req.get_ref::<UrlEncodedQuery>() {
-			if let Some(_) = params.get("refresh") {
-				update_from_node = true;
-			}
-			if let Some(_) = params.get("show_spent") {
-				show_spent = true;
-			}
-			if let Some(ids) = params.get("tx_id") {
-				for i in ids {
-					id = Some(i.parse().unwrap());
-				}
+		let params = parse_params(req);
+
+		if let Some(_) = params.get("refresh") {
+			update_from_node = true;
+		}
+		if let Some(_) = params.get("show_spent") {
+			show_spent = true;
+		}
+		if let Some(ids) = params.get("tx_id") {
+			for i in ids {
+				id = Some(i.parse().unwrap());
 			}
 		}
 		api.retrieve_outputs(show_spent, update_from_node, id)
@@ -178,19 +209,20 @@ where
 
 	fn retrieve_txs(
 		&self,
-		req: &mut Request,
-		api: &mut APIOwner<T, C, K>,
+		req: &Request<Body>,
+		api: APIOwner<T, C, K>,
 	) -> Result<(bool, Vec<TxLogEntry>), Error> {
 		let mut id = None;
 		let mut update_from_node = false;
-		if let Ok(params) = req.get_ref::<UrlEncodedQuery>() {
-			if let Some(_) = params.get("refresh") {
-				update_from_node = true;
-			}
-			if let Some(ids) = params.get("id") {
-				for i in ids {
-					id = Some(i.parse().unwrap());
-				}
+
+		let params = parse_params(req);
+
+		if let Some(_) = params.get("refresh") {
+			update_from_node = true;
+		}
+		if let Some(ids) = params.get("id") {
+			for i in ids {
+				id = Some(i.parse().unwrap());
 			}
 		}
 		api.retrieve_txs(update_from_node, id)
@@ -198,212 +230,129 @@ where
 
 	fn retrieve_summary_info(
 		&self,
-		req: &mut Request,
-		api: &mut APIOwner<T, C, K>,
+		req: &Request<Body>,
+		mut api: APIOwner<T, C, K>,
 	) -> Result<(bool, WalletInfo), Error> {
-		let mut update_from_node = false;
-		if let Ok(params) = req.get_ref::<UrlEncodedQuery>() {
-			if let Some(_) = params.get("refresh") {
-				update_from_node = true;
-			}
-		}
+		let update_from_node = param_exists(req, "refresh");
 		api.retrieve_summary_info(update_from_node)
 	}
 
 	fn node_height(
 		&self,
-		_req: &mut Request,
-		api: &mut APIOwner<T, C, K>,
+		_req: &Request<Body>,
+		mut api: APIOwner<T, C, K>,
 	) -> Result<(u64, bool), Error> {
 		api.node_height()
 	}
 
-	fn handle_request(
-		&self,
-		req: &mut Request,
-		api: &mut APIOwner<T, C, K>,
-	) -> IronResult<Response> {
-		let url = req.url.clone();
-		let path_elems = url.path();
-		match *path_elems.last().unwrap() {
-			"retrieve_outputs" => json_response(&self.retrieve_outputs(req, api)
-				.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?),
-			"retrieve_txs" => json_response(&self.retrieve_txs(req, api)
-				.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?),
-			"retrieve_summary_info" => json_response(&self.retrieve_summary_info(req, api)
-				.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?),
-			"node_height" => json_response(&self.node_height(req, api)
-				.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?),
-			_ => Err(IronError::new(
-				Fail::compat(ErrorKind::Hyper),
-				status::BadRequest,
-			)),
-		}
-	}
-}
-
-impl<T: ?Sized, C, K> Handler for OwnerAPIGetHandler<T, C, K>
-where
-	T: WalletBackend<C, K> + Send + Sync + 'static,
-	C: WalletClient + 'static,
-	K: Keychain + 'static,
-{
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let mut api = APIOwner::new(self.wallet.clone());
-		let mut resp_json = self.handle_request(req, &mut api);
-		if !resp_json.is_err() {
-			resp_json
-				.as_mut()
-				.unwrap()
-				.headers
-				.set_raw("access-control-allow-origin", vec![b"*".to_vec()]);
-		}
-		resp_json
-	}
-}
-
-/// Handles all owner API POST requests
-pub struct OwnerAPIPostHandler<T: ?Sized, C, K>
-where
-	T: WalletBackend<C, K>,
-	C: WalletClient,
-	K: Keychain,
-{
-	/// Wallet instance
-	pub wallet: Arc<Mutex<Box<T>>>,
-	phantom: PhantomData<K>,
-	phantom_c: PhantomData<C>,
-}
-
-impl<T: ?Sized, C, K> OwnerAPIPostHandler<T, C, K>
-where
-	T: WalletBackend<C, K>,
-	C: WalletClient,
-	K: Keychain,
-{
-	/// New POST handler
-	pub fn new(wallet: Arc<Mutex<Box<T>>>) -> OwnerAPIPostHandler<T, C, K> {
-		OwnerAPIPostHandler {
-			wallet,
-			phantom: PhantomData,
-			phantom_c: PhantomData,
-		}
+	fn handle_get_request(&self, req: &Request<Body>) -> Result<Response<Body>, Error> {
+		let api = APIOwner::new(self.wallet.clone());
+		Ok(match req.uri()
+			.path()
+			.trim_right_matches("/")
+			.rsplit("/")
+			.next()
+			.unwrap()
+		{
+			"retrieve_outputs" => json_response(&self.retrieve_outputs(req, api)?),
+			"retrieve_summary_info" => json_response(&self.retrieve_summary_info(req, api)?),
+			"node_height" => json_response(&self.node_height(req, api)?),
+			"retrieve_txs" => json_response(&self.retrieve_txs(req, api)?),
+			_ => response(StatusCode::BAD_REQUEST, ""),
+		})
 	}
 
 	fn issue_send_tx(
 		&self,
-		req: &mut Request,
-		api: &mut APIOwner<T, C, K>,
-	) -> Result<Slate, Error> {
-		let struct_body = req.get::<bodyparser::Struct<SendTXArgs>>();
-		match struct_body {
-			Ok(Some(args)) => api.issue_send_tx(
+		req: Request<Body>,
+		mut api: APIOwner<T, C, K>,
+	) -> Box<Future<Item = Slate, Error = Error> + Send> {
+		Box::new(parse_body(req).and_then(move |args: SendTXArgs| {
+			api.issue_send_tx(
 				args.amount,
 				args.minimum_confirmations,
 				&args.dest,
 				args.max_outputs,
 				args.selection_strategy_is_use_all,
-			),
-			Ok(None) => {
-				error!(LOGGER, "Missing request body: issue_send_tx");
-				Err(ErrorKind::GenericError(
-					"Invalid request body: issue_send_tx".to_owned(),
-				))?
-			}
-			Err(e) => {
-				error!(LOGGER, "Invalid request body: issue_send_tx {:?}", e);
-				Err(ErrorKind::GenericError(
-					"Invalid request body: issue_send_tx".to_owned(),
-				))?
-			}
-		}
+			)
+		}))
 	}
 
-	fn issue_burn_tx(&self, _req: &mut Request, api: &mut APIOwner<T, C, K>) -> Result<(), Error> {
-		// TODO: Args
-		api.issue_burn_tx(60, 10, 1000)
-	}
-
-	fn handle_request(
+	fn issue_burn_tx(
 		&self,
-		req: &mut Request,
-		api: &mut APIOwner<T, C, K>,
-	) -> Result<String, Error> {
-		let url = req.url.clone();
-		let path_elems = url.path();
-		match *path_elems.last().unwrap() {
-			"issue_send_tx" => json_response_pretty(&self.issue_send_tx(req, api)?),
-			"issue_burn_tx" => json_response_pretty(&self.issue_burn_tx(req, api)?),
-			_ => Err(ErrorKind::GenericError(
+		_req: Request<Body>,
+		mut api: APIOwner<T, C, K>,
+	) -> Box<Future<Item = (), Error = Error> + Send> {
+		// TODO: Args
+		Box::new(match api.issue_burn_tx(60, 10, 1000) {
+			Ok(_) => ok(()),
+			Err(e) => err(e),
+		})
+	}
+
+	fn handle_post_request(&self, req: Request<Body>) -> WalletResponseFuture {
+		let api = APIOwner::new(self.wallet.clone());
+		match req.uri()
+			.path()
+			.trim_right_matches("/")
+			.rsplit("/")
+			.next()
+			.unwrap()
+		{
+			"issue_send_tx" => Box::new(
+				self.issue_send_tx(req, api)
+					.and_then(|slate| ok(json_response_pretty(&slate))),
+			),
+			"issue_burn_tx" => Box::new(
+				self.issue_burn_tx(req, api)
+					.and_then(|_| ok(response(StatusCode::OK, ""))),
+			),
+			_ => Box::new(err(ErrorKind::GenericError(
 				"Unknown error handling post request".to_owned(),
-			))?,
+			).into())),
 		}
 	}
-
-	fn create_error_response(&self, e: Error) -> IronResult<Response> {
-		let mut headers = Headers::new();
-		headers.set_raw("access-control-allow-origin", vec![b"*".to_vec()]);
-		headers.set_raw(
-			"access-control-allow-headers",
-			vec![b"Content-Type".to_vec()],
-		);
-		let message = format!("{}", e.kind());
-		let mut r = Response::with((status::InternalServerError, message));
-		r.headers = headers;
-		Ok(r)
-	}
-
-	fn create_ok_response(&self, json: &str) -> IronResult<Response> {
-		let mut headers = Headers::new();
-		headers.set_raw("access-control-allow-origin", vec![b"*".to_vec()]);
-		let mut r = Response::with((status::Ok, json));
-		r.headers = headers;
-		Ok(r)
-	}
 }
 
-impl<T: ?Sized, C, K> Handler for OwnerAPIPostHandler<T, C, K>
+impl<T: ?Sized, C, K> Handler for OwnerAPIHandler<T, C, K>
 where
 	T: WalletBackend<C, K> + Send + Sync + 'static,
 	C: WalletClient + 'static,
 	K: Keychain + 'static,
 {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let mut api = APIOwner::new(self.wallet.clone());
-		let resp = match self.handle_request(req, &mut api) {
-			Ok(r) => self.create_ok_response(&r),
+	fn get(&self, req: Request<Body>) -> ResponseFuture {
+		match self.handle_get_request(&req) {
+			Ok(r) => Box::new(ok(r)),
 			Err(e) => {
 				error!(LOGGER, "Request Error: {:?}", e);
-				self.create_error_response(e)
+				Box::new(ok(create_error_response(e)))
 			}
-		};
-		resp
+		}
+	}
+
+	fn post(&self, req: Request<Body>) -> ResponseFuture {
+		Box::new(
+			self.handle_post_request(req)
+				.and_then(|r| ok(r))
+				.or_else(|e| {
+					error!(LOGGER, "Request Error: {:?}", e);
+					ok(create_error_response(e))
+				}),
+		)
+	}
+
+	fn options(&self, _req: Request<Body>) -> ResponseFuture {
+		Box::new(ok(create_ok_response("{}")))
 	}
 }
 
-/// Options handler
-pub struct OwnerAPIOptionsHandler {}
-
-impl Handler for OwnerAPIOptionsHandler where {
-	fn handle(&self, _req: &mut Request) -> IronResult<Response> {
-		let mut resp_json = Ok(Response::with((status::Ok, "{}")));
-		let mut headers = Headers::new();
-		headers.set_raw("access-control-allow-origin", vec![b"*".to_vec()]);
-		headers.set_raw(
-			"access-control-allow-headers",
-			vec![b"Content-Type".to_vec()],
-		);
-		resp_json.as_mut().unwrap().headers = headers;
-		resp_json
-	}
-}
 /// API Handler/Wrapper for foreign functions
 
 pub struct ForeignAPIHandler<T: ?Sized, C, K>
 where
-	T: WalletBackend<C, K>,
-	C: WalletClient,
-	K: Keychain,
+	T: WalletBackend<C, K> + Send + Sync + 'static,
+	C: WalletClient + 'static,
+	K: Keychain + 'static,
 {
 	/// Wallet instance
 	pub wallet: Arc<Mutex<Box<T>>>,
@@ -413,9 +362,9 @@ where
 
 impl<T: ?Sized, C, K> ForeignAPIHandler<T, C, K>
 where
-	T: WalletBackend<C, K>,
-	C: WalletClient,
-	K: Keychain,
+	T: WalletBackend<C, K> + Send + Sync + 'static,
+	C: WalletClient + 'static,
+	K: Keychain + 'static,
 {
 	/// create a new api handler
 	pub fn new(wallet: Arc<Mutex<Box<T>>>) -> ForeignAPIHandler<T, C, K> {
@@ -428,55 +377,43 @@ where
 
 	fn build_coinbase(
 		&self,
-		req: &mut Request,
-		api: &mut APIForeign<T, C, K>,
-	) -> Result<CbData, Error> {
-		let struct_body = req.get::<bodyparser::Struct<BlockFees>>();
-		match struct_body {
-			Ok(Some(block_fees)) => api.build_coinbase(&block_fees),
-			Ok(None) => {
-				error!(LOGGER, "Missing request body: build_coinbase");
-				Err(ErrorKind::GenericError(
-					"Invalid request body: build_coinbase".to_owned(),
-				))?
-			}
-			Err(e) => {
-				error!(LOGGER, "Invalid request body: build_coinbase: {:?}", e);
-				Err(ErrorKind::GenericError(
-					"Invalid request body: build_coinbase".to_owned(),
-				))?
-			}
-		}
+		req: Request<Body>,
+		mut api: APIForeign<T, C, K>,
+	) -> Box<Future<Item = CbData, Error = Error> + Send> {
+		Box::new(parse_body(req).and_then(move |block_fees| api.build_coinbase(&block_fees)))
 	}
 
-	fn receive_tx(&self, req: &mut Request, api: &mut APIForeign<T, C, K>) -> Result<Slate, Error> {
-		let struct_body = req.get::<bodyparser::Struct<Slate>>();
-		if let Ok(Some(mut slate)) = struct_body {
-			api.receive_tx(&mut slate)?;
-			Ok(slate.clone())
-		} else {
-			Err(ErrorKind::GenericError(
-				"Invalid request body: receive_tx".to_owned(),
-			))?
-		}
-	}
-
-	fn handle_request(
+	fn receive_tx(
 		&self,
-		req: &mut Request,
-		api: &mut APIForeign<T, C, K>,
-	) -> IronResult<Response> {
-		let url = req.url.clone();
-		let path_elems = url.path();
-		match *path_elems.last().unwrap() {
-			"build_coinbase" => json_response(&self.build_coinbase(req, api)
-				.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?),
-			"receive_tx" => json_response(&self.receive_tx(req, api)
-				.map_err(|e| IronError::new(Fail::compat(e), status::BadRequest))?),
-			_ => Err(IronError::new(
-				Fail::compat(ErrorKind::Hyper),
-				status::BadRequest,
-			)),
+		req: Request<Body>,
+		mut api: APIForeign<T, C, K>,
+	) -> Box<Future<Item = Slate, Error = Error> + Send> {
+		Box::new(
+			parse_body(req).and_then(move |mut slate| match api.receive_tx(&mut slate) {
+				Ok(_) => ok(slate.clone()),
+				Err(e) => err(e),
+			}),
+		)
+	}
+
+	fn handle_request(&self, req: Request<Body>) -> WalletResponseFuture {
+		let api = *APIForeign::new(self.wallet.clone());
+		match req.uri()
+			.path()
+			.trim_right_matches("/")
+			.rsplit("/")
+			.next()
+			.unwrap()
+		{
+			"build_coinbase" => Box::new(
+				self.build_coinbase(req, api)
+					.and_then(|res| ok(json_response(&res))),
+			),
+			"receive_tx" => Box::new(
+				self.receive_tx(req, api)
+					.and_then(|res| ok(json_response(&res))),
+			),
+			_ => Box::new(ok(response(StatusCode::BAD_REQUEST, "unknown action"))),
 		}
 	}
 }
@@ -486,32 +423,92 @@ where
 	C: WalletClient + Send + Sync + 'static,
 	K: Keychain + 'static,
 {
-	fn handle(&self, req: &mut Request) -> IronResult<Response> {
-		let mut api = APIForeign::new(self.wallet.clone());
-		let resp_json = self.handle_request(req, &mut *api);
-		resp_json
+	fn post(&self, req: Request<Body>) -> ResponseFuture {
+		Box::new(self.handle_request(req).and_then(|r| ok(r)).or_else(|e| {
+			error!(LOGGER, "Request Error: {:?}", e);
+			ok(create_error_response(e))
+		}))
 	}
 }
 
-// Utility to serialize a struct into JSON and produce a sensible IronResult
+// Utility to serialize a struct into JSON and produce a sensible Response
 // out of it.
-fn json_response<T>(s: &T) -> IronResult<Response>
+fn json_response<T>(s: &T) -> Response<Body>
 where
 	T: Serialize,
 {
 	match serde_json::to_string(s) {
-		Ok(json) => Ok(Response::with((status::Ok, json))),
-		Err(_) => Ok(Response::with((status::InternalServerError, ""))),
+		Ok(json) => response(StatusCode::OK, json),
+		Err(_) => response(StatusCode::INTERNAL_SERVER_ERROR, ""),
 	}
 }
 
 // pretty-printed version of above
-fn json_response_pretty<T>(s: &T) -> Result<String, Error>
+fn json_response_pretty<T>(s: &T) -> Response<Body>
 where
 	T: Serialize,
 {
 	match serde_json::to_string_pretty(s) {
-		Ok(json) => Ok(json),
-		Err(_) => Err(ErrorKind::Format)?,
+		Ok(json) => response(StatusCode::OK, json),
+		Err(_) => response(StatusCode::INTERNAL_SERVER_ERROR, ""),
 	}
 }
+
+fn create_error_response(e: Error) -> Response<Body> {
+	Response::builder()
+		.status(StatusCode::INTERNAL_SERVER_ERROR)
+		.header("access-control-allow-origin", "*")
+		.header("access-control-allow-headers", "Content-Type")
+		.body(format!("{}", e.kind()).into())
+		.unwrap()
+}
+
+fn create_ok_response(json: &str) -> Response<Body> {
+	Response::builder()
+		.status(StatusCode::OK)
+		.header("access-control-allow-origin", "*")
+		.body(json.to_string().into())
+		.unwrap()
+}
+
+fn response<T: Into<Body>>(status: StatusCode, text: T) -> Response<Body> {
+	Response::builder()
+		.status(status)
+		.header("access-control-allow-origin", "*")
+		.body(text.into())
+		.unwrap()
+	//let mut resp = Response::new(text.into());
+	//*resp.status_mut() = status;
+	//resp
+}
+
+fn parse_params(req: &Request<Body>) -> HashMap<String, Vec<String>> {
+	match req.uri().query() {
+		Some(query_string) => form_urlencoded::parse(query_string.as_bytes())
+			.into_owned()
+			.fold(HashMap::new(), |mut hm, (k, v)| {
+				hm.entry(k).or_insert(vec![]).push(v);
+				hm
+			}),
+		None => HashMap::new(),
+	}
+}
+
+fn param_exists(req: &Request<Body>, param: &str) -> bool {
+	parse_params(req).get(param).is_some()
+}
+
+fn parse_body<T>(req: Request<Body>) -> Box<Future<Item = T, Error = Error> + Send>
+where
+	for<'de> T: Deserialize<'de> + Send + 'static,
+{
+	Box::new(
+		req.into_body()
+			.concat2()
+			.map_err(|_| ErrorKind::GenericError("Failed to read request".to_owned()).into())
+			.and_then(|body| match serde_json::from_reader(&body.to_vec()[..]) {
+				Ok(obj) => ok(obj),
+				Err(_) => err(ErrorKind::GenericError("Invalid request body".to_owned()).into()),
+			}),
+	)
+}