From 01137af4ec840854533c97140e9502a056540cdb Mon Sep 17 00:00:00 2001
From: Alexander Krupenkin <mail@akru.me>
Date: Sun, 12 Apr 2020 06:06:27 +0300
Subject: [PATCH] Introducing datalog command

* Upgrade to latest substrate
* Bump version
* Enable jemalloc allocator for native builds
* Fix browser wasm builds
* Added robonomics-sensors crate
---
 Cargo.lock                             | 640 ++++++++++++++-----------
 Cargo.toml                             |   1 +
 bin/node/cli/Cargo.toml                |   4 +-
 bin/node/cli/src/browser.rs            |   8 +-
 bin/node/cli/src/command.rs            |  13 +-
 bin/node/cli/src/lib.rs                |  11 +
 bin/node/ipci-runtime/Cargo.toml       |   2 +-
 bin/node/ipci-runtime/src/lib.rs       |   4 +-
 bin/node/robonomics-runtime/Cargo.toml |   2 +-
 bin/node/robonomics-runtime/src/lib.rs |   4 +-
 robonomics/protocol/Cargo.toml         |   2 +-
 robonomics/sensors/Cargo.toml          |  24 +
 robonomics/sensors/src/lib.rs          |  18 +
 13 files changed, 419 insertions(+), 314 deletions(-)
 create mode 100644 robonomics/sensors/Cargo.toml
 create mode 100644 robonomics/sensors/src/lib.rs

diff --git a/Cargo.lock b/Cargo.lock
index 8118d805e..534129dc0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -248,6 +248,18 @@ dependencies = [
  "webpki-roots 0.17.0",
 ]
 
+[[package]]
+name = "async-tls"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95fd83426b89b034bf4e9ceb9c533c2f2386b813fd3dcae0a425ec6f1837d78a"
+dependencies = [
+ "futures 0.3.4",
+ "rustls 0.17.0",
+ "webpki",
+ "webpki-roots 0.19.0",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -492,7 +504,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "futures-util",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "slab",
 ]
 
@@ -1177,18 +1189,18 @@ dependencies = [
 
 [[package]]
 name = "enumflags2"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33121c8782ba948ba332dab29311b026a8716dc65a1599e5b88f392d38496af8"
+checksum = "a80e524ebf194285b57e5e7944018721c7fffc673253f5183f7accd88a2a3b0c"
 dependencies = [
  "enumflags2_derive",
 ]
 
 [[package]]
 name = "enumflags2_derive"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecf634c5213044b8d54a46dd282cf5dd1f86bb5cb53e92c409cb4680a7fb9894"
+checksum = "2ed9afacaea0301eefb738c9deea725e6d53938004597cdc518a8cf9a7aa2f03"
 dependencies = [
  "proc-macro2",
  "quote 1.0.3",
@@ -1447,7 +1459,7 @@ checksum = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
 [[package]]
 name = "fork-tree"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -1455,7 +1467,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -1472,7 +1484,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-benchmarking",
  "parity-scale-codec",
@@ -1491,7 +1503,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -1504,7 +1516,7 @@ dependencies = [
 [[package]]
 name = "frame-metadata"
 version = "11.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -1527,7 +1539,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "bitmask",
  "frame-metadata 11.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -1576,7 +1588,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support-procedural-tools 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "proc-macro2",
@@ -1599,7 +1611,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support-procedural-tools-derive 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "proc-macro-crate",
@@ -1624,7 +1636,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "proc-macro2",
  "quote 1.0.3",
@@ -1645,7 +1657,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "impl-trait-for-tuples",
@@ -1678,7 +1690,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -1696,6 +1708,12 @@ dependencies = [
  "winapi 0.3.8",
 ]
 
+[[package]]
+name = "fs_extra"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f2a4a2034423744d2cc7ca2068453168dcdb82c438419e639a26bd87839c674"
+
 [[package]]
 name = "fuchsia-cprng"
 version = "0.1.1"
@@ -2047,7 +2065,7 @@ dependencies = [
  "indexmap",
  "log 0.4.8",
  "slab",
- "tokio 0.2.16",
+ "tokio 0.2.17",
  "tokio-util",
 ]
 
@@ -2277,7 +2295,7 @@ dependencies = [
  "net2",
  "pin-project",
  "time",
- "tokio 0.2.16",
+ "tokio 0.2.17",
  "tower-service",
  "want 0.3.0",
 ]
@@ -2325,7 +2343,7 @@ dependencies = [
  "log 0.4.8",
  "rustls 0.17.0",
  "rustls-native-certs",
- "tokio 0.2.16",
+ "tokio 0.2.17",
  "tokio-rustls 0.13.0",
  "webpki",
 ]
@@ -2447,7 +2465,7 @@ dependencies = [
 
 [[package]]
 name = "ipci-runtime"
-version = "0.17.0"
+version = "0.17.1"
 dependencies = [
  "frame-benchmarking",
  "frame-executive",
@@ -2542,6 +2560,27 @@ version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
 
+[[package]]
+name = "jemalloc-sys"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d3b9f3f5c9b31aa0f5ed3260385ac205db665baa41d49bb8338008ae94ede45"
+dependencies = [
+ "cc",
+ "fs_extra",
+ "libc",
+]
+
+[[package]]
+name = "jemallocator"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43ae63fcfc45e99ab3d1b29a46782ad679e98436c3169d15a167a1108a724b69"
+dependencies = [
+ "jemalloc-sys",
+ "libc",
+]
+
 [[package]]
 name = "jobserver"
 version = "0.1.21"
@@ -2635,7 +2674,7 @@ dependencies = [
  "jsonrpc-server-utils",
  "log 0.4.8",
  "net2",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "unicase 2.6.0",
 ]
 
@@ -2647,7 +2686,7 @@ checksum = "5b31c9b90731276fdd24d896f31bb10aecf2e5151733364ae81123186643d939"
 dependencies = [
  "jsonrpc-core 14.0.5",
  "log 0.4.8",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "serde",
 ]
 
@@ -2676,7 +2715,7 @@ dependencies = [
  "jsonrpc-core 14.0.5",
  "jsonrpc-server-utils",
  "log 0.4.8",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "slab",
  "ws",
 ]
@@ -2688,7 +2727,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5cc8a1da5a54b417cfb7edb9f932024d833dc333de50c21c0e1b28d0e8b4f853"
 dependencies = [
  "async-std",
- "async-tls",
+ "async-tls 0.6.0",
  "bs58 0.3.0",
  "bytes 0.5.4",
  "fnv",
@@ -2700,7 +2739,7 @@ dependencies = [
  "jsonrpsee-proc-macros",
  "lazy_static",
  "log 0.4.8",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pin-project",
  "rand 0.7.3",
  "serde",
@@ -2708,7 +2747,7 @@ dependencies = [
  "smallvec 1.3.0",
  "soketto",
  "thiserror",
- "tokio 0.2.16",
+ "tokio 0.2.17",
  "unicase 2.6.0",
  "url 2.1.1",
  "webpki",
@@ -2769,7 +2808,7 @@ checksum = "4aa954d12cfac958822dfd77aab34f3eec71f103b918c4ab79ab59a36ee594ea"
 dependencies = [
  "kvdb",
  "parity-util-mem",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
 ]
 
 [[package]]
@@ -2785,7 +2824,7 @@ dependencies = [
  "num_cpus",
  "owning_ref",
  "parity-util-mem",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "regex 1.3.6",
  "rocksdb",
  "smallvec 1.3.0",
@@ -2910,7 +2949,7 @@ dependencies = [
  "libp2p-yamux 0.16.2",
  "parity-multiaddr 0.7.3",
  "parity-multihash",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pin-project",
  "smallvec 1.3.0",
  "wasm-timer",
@@ -2918,37 +2957,37 @@ dependencies = [
 
 [[package]]
 name = "libp2p"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a261244b8d7ff58f5d62ffa33589eb1ba7733a1dfee0902ad9fdfe62ada7009"
+checksum = "aa5aedb713f76577818529be8283e35ec5e8b3ecdccfe0231ba4d860687438ab"
 dependencies = [
  "bytes 0.5.4",
  "futures 0.3.4",
  "lazy_static",
- "libp2p-core 0.17.1",
- "libp2p-core-derive 0.17.0",
- "libp2p-deflate 0.17.0",
- "libp2p-dns 0.17.0",
- "libp2p-floodsub 0.17.0",
- "libp2p-gossipsub 0.17.0",
- "libp2p-identify 0.17.0",
- "libp2p-kad 0.17.0",
- "libp2p-mdns 0.17.0",
- "libp2p-mplex 0.17.0",
- "libp2p-noise 0.17.0",
- "libp2p-ping 0.17.0",
- "libp2p-plaintext 0.17.0",
- "libp2p-pnet 0.17.0",
- "libp2p-secio 0.17.0",
- "libp2p-swarm 0.17.0",
- "libp2p-tcp 0.17.0",
- "libp2p-uds 0.17.0",
- "libp2p-wasm-ext 0.17.0",
- "libp2p-websocket 0.17.0",
- "libp2p-yamux 0.17.0",
+ "libp2p-core 0.18.0",
+ "libp2p-core-derive 0.18.0",
+ "libp2p-deflate 0.18.0",
+ "libp2p-dns 0.18.0",
+ "libp2p-floodsub 0.18.0",
+ "libp2p-gossipsub 0.18.0",
+ "libp2p-identify 0.18.0",
+ "libp2p-kad 0.18.0",
+ "libp2p-mdns 0.18.0",
+ "libp2p-mplex 0.18.0",
+ "libp2p-noise 0.18.0",
+ "libp2p-ping 0.18.0",
+ "libp2p-plaintext 0.18.0",
+ "libp2p-pnet 0.18.0",
+ "libp2p-secio 0.18.0",
+ "libp2p-swarm 0.18.0",
+ "libp2p-tcp 0.18.0",
+ "libp2p-uds 0.18.0",
+ "libp2p-wasm-ext 0.18.0",
+ "libp2p-websocket 0.18.0",
+ "libp2p-yamux 0.18.0",
  "multihash",
  "parity-multiaddr 0.8.0",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pin-project",
  "smallvec 1.3.0",
  "wasm-timer",
@@ -2972,7 +3011,7 @@ dependencies = [
  "multistream-select 0.7.0",
  "parity-multiaddr 0.7.3",
  "parity-multihash",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pin-project",
  "prost",
  "prost-build",
@@ -2989,9 +3028,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-core"
-version = "0.17.1"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cfe1412f2afe1366a2661abd211bb1a27ee6a664d799071282f4fba997c6858"
+checksum = "a1d2c17158c4dca984a77a5927aac6f0862d7f50c013470a415f93be498b5739"
 dependencies = [
  "asn1_der",
  "bs58 0.3.0",
@@ -3006,7 +3045,7 @@ dependencies = [
  "multihash",
  "multistream-select 0.8.0",
  "parity-multiaddr 0.8.0",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pin-project",
  "prost",
  "prost-build",
@@ -3033,9 +3072,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-core-derive"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0eeb25d5f152a826eac57c7d1cc3de10d72dc4051e90fe4c0cd139f07a069a3"
+checksum = "329127858e4728db5ab60c33d5ae352a999325fdf190ed022ec7d3a4685ae2e6"
 dependencies = [
  "quote 1.0.3",
  "syn 1.0.17",
@@ -3054,13 +3093,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-deflate"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "136fcef31e3247f51946c3ebefb94d0798c4c8aae78bc59cb7431b220b5330cf"
+checksum = "4ad32b006ea922da8cc66e537cf2df4b0fad8ebaa467d2a8c63d7784ac252ec6"
 dependencies = [
  "flate2",
  "futures 0.3.4",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
 ]
 
 [[package]]
@@ -3076,12 +3115,12 @@ dependencies = [
 
 [[package]]
 name = "libp2p-dns"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "647178f8683bf868f7f14d5e5718dbdc2445b9f6b24ce99da96cecd7c5d2d1a6"
+checksum = "c0d0993481203d68e5ce2f787d033fb0cac6b850659ed6c784612db678977c71"
 dependencies = [
  "futures 0.3.4",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
 ]
 
@@ -3104,15 +3143,15 @@ dependencies = [
 
 [[package]]
 name = "libp2p-floodsub"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34c8dee172fd1630caf91a427d601d6a8d24c8cfcbcf7d5c09c9a1f3b4bbebc2"
+checksum = "3673153ca967c179d745fadf047d069355d6669ecf7f261b450fbaebf1bffd3d"
 dependencies = [
  "cuckoofilter",
  "fnv",
  "futures 0.3.4",
- "libp2p-core 0.17.1",
- "libp2p-swarm 0.17.0",
+ "libp2p-core 0.18.0",
+ "libp2p-swarm 0.18.0",
  "prost",
  "prost-build",
  "rand 0.7.3",
@@ -3146,9 +3185,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-gossipsub"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0042a2156fb6264bda9def93070e411dfaddf8c57c4b2d63634190d296458c76"
+checksum = "3f7f3f79f060864db0317cc47641b7d35276dee52a0ffa91553fbd0c153863a3"
 dependencies = [
  "base64 0.11.0",
  "byteorder 1.3.4",
@@ -3156,8 +3195,8 @@ dependencies = [
  "fnv",
  "futures 0.3.4",
  "futures_codec",
- "libp2p-core 0.17.1",
- "libp2p-swarm 0.17.0",
+ "libp2p-core 0.18.0",
+ "libp2p-swarm 0.18.0",
  "log 0.4.8",
  "lru",
  "prost",
@@ -3187,13 +3226,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-identify"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04efa011cda5232648b5aa50bd80be7ba0a695d682b01aa46b65e5be5ece0605"
+checksum = "a38ca3eb807789e26f41c82ca7cd2b3843c66c5587b8b5f709a2f421f3061414"
 dependencies = [
  "futures 0.3.4",
- "libp2p-core 0.17.1",
- "libp2p-swarm 0.17.0",
+ "libp2p-core 0.18.0",
+ "libp2p-swarm 0.18.0",
  "log 0.4.8",
  "prost",
  "prost-build",
@@ -3230,9 +3269,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-kad"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97f4722d83af8fc0065cee7589a000b629961c1c11d90ba09f6685b3e123b9ae"
+checksum = "a92cda1fb8149ea64d092a2b99d2bd7a2c309eee38ea322d02e4480bd6ee1759"
 dependencies = [
  "arrayvec 0.5.1",
  "bytes 0.5.4",
@@ -3240,8 +3279,8 @@ dependencies = [
  "fnv",
  "futures 0.3.4",
  "futures_codec",
- "libp2p-core 0.17.1",
- "libp2p-swarm 0.17.0",
+ "libp2p-core 0.18.0",
+ "libp2p-swarm 0.18.0",
  "log 0.4.8",
  "multihash",
  "prost",
@@ -3279,9 +3318,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-mdns"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b752276b3bea2fca1c291f43cefc8082d8a639bb8f9052cf5adc6accfcd7b44e"
+checksum = "41e908d2aaf8ff0ec6ad1f02fe1844fd777fb0b03a68a226423630750ab99471"
 dependencies = [
  "async-std",
  "data-encoding",
@@ -3289,8 +3328,8 @@ dependencies = [
  "either",
  "futures 0.3.4",
  "lazy_static",
- "libp2p-core 0.17.1",
- "libp2p-swarm 0.17.0",
+ "libp2p-core 0.18.0",
+ "libp2p-swarm 0.18.0",
  "log 0.4.8",
  "net2",
  "rand 0.7.3",
@@ -3311,23 +3350,23 @@ dependencies = [
  "futures_codec",
  "libp2p-core 0.16.0",
  "log 0.4.8",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "unsigned-varint",
 ]
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f317db8c062beecde87a8765ca03784e6f1a55daa5b9868bf60ebf9b9a2b92f"
+checksum = "0832882b06619b2e81d74e71447753ea3c068164a0bca67847d272e856a04a02"
 dependencies = [
  "bytes 0.5.4",
  "fnv",
  "futures 0.3.4",
  "futures_codec",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "unsigned-varint",
 ]
 
@@ -3354,14 +3393,14 @@ dependencies = [
 
 [[package]]
 name = "libp2p-noise"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98d3845f54288ff134dd78c131517bad8bc03965def6e6517efef03291d9b4d7"
+checksum = "918e94a649e1139c24ee9f1f8c1f2adaba6d157b9471af787f2d9beac8c29c77"
 dependencies = [
  "curve25519-dalek",
  "futures 0.3.4",
  "lazy_static",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
  "prost",
  "prost-build",
@@ -3390,13 +3429,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-ping"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa1cb80ccbedb91d9b980aafc6bf39dc7e4616a7e37c631a4e6ef62629567a13"
+checksum = "f9bfbf87eebb492d040f9899c5c81c9738730465ac5e78d9b7a7d086d0f07230"
 dependencies = [
  "futures 0.3.4",
- "libp2p-core 0.17.1",
- "libp2p-swarm 0.17.0",
+ "libp2p-core 0.18.0",
+ "libp2p-swarm 0.18.0",
  "log 0.4.8",
  "rand 0.7.3",
  "void",
@@ -3423,14 +3462,14 @@ dependencies = [
 
 [[package]]
 name = "libp2p-plaintext"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da16d35e3990cc5dc22c8d7ea4a2aa1c18f518491bb29c0c3498fb9a2d8e486e"
+checksum = "fabb00553a49bf6d4a8ce362f6eefac410227a14d03c3acffbb8cc3f022ea019"
 dependencies = [
  "bytes 0.5.4",
  "futures 0.3.4",
  "futures_codec",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
  "prost",
  "prost-build",
@@ -3455,9 +3494,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-pnet"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45d11e8c6d83e294ef3d7ff3a9f5a7aa5aa0c39c2d4991f2905c23c438c84526"
+checksum = "9f81b8b37ff529e1f51c20c396dac657def2108da174c1d27e57e72c9fe2d411"
 dependencies = [
  "futures 0.3.4",
  "log 0.4.8",
@@ -3499,9 +3538,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-secio"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "74130fa95effb780850ec790b7af777b893108d9b5983ab994b61d93d2eb0336"
+checksum = "a7a0509a7e47245259954fef58b85b81bf4d29ae33a4365e38d718a866698774"
 dependencies = [
  "aes-ctr",
  "ctr",
@@ -3509,7 +3548,7 @@ dependencies = [
  "hmac",
  "js-sys",
  "lazy_static",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
  "parity-send-wrapper",
  "pin-project",
@@ -3543,12 +3582,12 @@ dependencies = [
 
 [[package]]
 name = "libp2p-swarm"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4ec53df8978a5d6d9dac243fb1e3adf004f8b8d28f72e6f2160df34d5f39564"
+checksum = "622605817885e67b5572189c2507e514b786beb69ed85a120dbb245a7f15383d"
 dependencies = [
  "futures 0.3.4",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
  "rand 0.7.3",
  "smallvec 1.3.0",
@@ -3573,16 +3612,16 @@ dependencies = [
 
 [[package]]
 name = "libp2p-tcp"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e25c9d9c5448c189bba7ecdd1ca23800516281476e82810eff711ef04abaf9eb"
+checksum = "b37ea44823d3ed223e4605da94b50177bc520f05ae2452286700549a32d81669"
 dependencies = [
  "async-std",
  "futures 0.3.4",
  "futures-timer 3.0.2",
  "get_if_addrs",
  "ipnet",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
 ]
 
@@ -3600,13 +3639,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-uds"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8dbcbe6567ea1b3c98ba4df5fd9d1b7c2bebbf50d46ceb0c2ce735c55af3f8d"
+checksum = "281c18ea2faacb9c8a6ff76c4405df5918d9a263770e3847bf03f099abadc010"
 dependencies = [
  "async-std",
  "futures 0.3.4",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
 ]
 
@@ -3626,13 +3665,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-wasm-ext"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076446cabb23b0d79d2375661d837a43cbda6719d88787f234e7661c33ef9554"
+checksum = "e3ac7dbde0f88cad191dcdfd073b8bae28d01823e8ca313f117b6ecb914160c3"
 dependencies = [
  "futures 0.3.4",
  "js-sys",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "parity-send-wrapper",
  "wasm-bindgen",
  "wasm-bindgen-futures",
@@ -3644,7 +3683,7 @@ version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5351ca9eea122081c1c0f9323164d2918cac29b5a6bfe5054d4ba8ec9447cf42"
 dependencies = [
- "async-tls",
+ "async-tls 0.6.0",
  "bytes 0.5.4",
  "either",
  "futures 0.3.4",
@@ -3661,18 +3700,18 @@ dependencies = [
 
 [[package]]
 name = "libp2p-websocket"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0117ed6a6f60114c107c1232a0890a8fe997013c7e1920b6f0c811e05d2fae7"
+checksum = "6874c9069ce93d899df9dc7b29f129c706b2a0fdc048f11d878935352b580190"
 dependencies = [
- "async-tls",
+ "async-tls 0.7.0",
  "bytes 0.5.4",
  "either",
  "futures 0.3.4",
- "libp2p-core 0.17.1",
+ "libp2p-core 0.18.0",
  "log 0.4.8",
  "quicksink",
- "rustls 0.16.0",
+ "rustls 0.17.0",
  "rw-stream-sink",
  "soketto",
  "url 2.1.1",
@@ -3688,20 +3727,20 @@ checksum = "9dac30de24ccde0e67f363d71a125c587bbe6589503f664947e9b084b68a34f1"
 dependencies = [
  "futures 0.3.4",
  "libp2p-core 0.16.0",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "thiserror",
  "yamux",
 ]
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee12c49426527908f81ffb6551b95f57149a8ea64f386bb7da3b123cdb9c01ba"
+checksum = "02f91aea50f6571e0bc6c058dc0e9b270afd41ec28dd94e9e4bf607e78b9ab87"
 dependencies = [
  "futures 0.3.4",
- "libp2p-core 0.17.1",
- "parking_lot 0.10.0",
+ "libp2p-core 0.18.0",
+ "parking_lot 0.10.2",
  "thiserror",
  "yamux",
 ]
@@ -3774,9 +3813,9 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.3.3"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79b2de95ecb4691949fea4716ca53cdbcfccb2c612e19644a8bad05edcf9f47b"
+checksum = "c4da24a77a3d8a6d4862d95f72e6fdb9c09a643ecdb402d754004a557f2bec75"
 dependencies = [
  "scopeguard",
 ]
@@ -4158,7 +4197,7 @@ dependencies = [
 
 [[package]]
 name = "node-cli"
-version = "0.17.0"
+version = "0.17.1"
 dependencies = [
  "frame-benchmarking",
  "frame-benchmarking-cli",
@@ -4172,6 +4211,7 @@ dependencies = [
  "pallet-im-online",
  "pallet-transaction-payment-rpc-runtime-api",
  "parity-scale-codec",
+ "parity-util-mem",
  "platforms",
  "robonomics-protocol",
  "robonomics-ros-api",
@@ -4221,7 +4261,7 @@ dependencies = [
 [[package]]
 name = "node-primitives"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "sp-runtime 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4387,7 +4427,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4405,7 +4445,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4422,7 +4462,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4443,7 +4483,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-benchmarking",
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4458,7 +4498,7 @@ dependencies = [
 [[package]]
 name = "pallet-finality-tracker"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4474,7 +4514,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4492,7 +4532,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -4508,7 +4548,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-benchmarking",
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4528,7 +4568,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4561,7 +4601,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4576,7 +4616,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-benchmarking",
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4595,7 +4635,7 @@ dependencies = [
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4640,7 +4680,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4658,7 +4698,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-benchmarking",
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4672,7 +4712,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-benchmarking",
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4695,7 +4735,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -4706,7 +4746,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4720,7 +4760,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-benchmarking",
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4738,7 +4778,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "frame-system 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4751,7 +4791,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "parity-scale-codec",
@@ -4764,7 +4804,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "frame-benchmarking",
  "frame-support 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -4869,9 +4909,10 @@ dependencies = [
  "ethereum-types",
  "hashbrown 0.6.3",
  "impl-trait-for-tuples",
+ "jemallocator",
  "lru",
  "parity-util-mem-derive",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "primitive-types",
  "smallvec 1.3.0",
  "winapi 0.3.8",
@@ -4907,12 +4948,12 @@ dependencies = [
 
 [[package]]
 name = "parking_lot"
-version = "0.10.0"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92e98c49ab0b7ce5b222f2cc9193fc4efe11c6d0bd4f648e374684a6857b1cfc"
+checksum = "d3a704eb390aafdc107b0e392f56a82b668e3a71366993b5340f5833fd62505e"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.7.0",
+ "parking_lot_core 0.7.1",
 ]
 
 [[package]]
@@ -4932,9 +4973,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7582838484df45743c8434fbff785e8edf260c28748353d44bc0da32e0ceabf1"
+checksum = "0e136c1904604defe99ce5fd71a28d473fa60a12255d511aa78a9ddf11237aeb"
 dependencies = [
  "cfg-if",
  "cloudabi",
@@ -5129,9 +5170,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-error"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8931031034aa65c73f3f1a05c3ec0fa51287fcd06557ecf4e88b2768bdca375e"
+checksum = "98e9e4b82e0ef281812565ea4751049f1bdcdfccda7d3f459f2e138a40c08678"
 dependencies = [
  "proc-macro-error-attr",
  "proc-macro2",
@@ -5142,9 +5183,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-error-attr"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2147536f412ee7ae5529364ed50172ca0220fd64591e236296f45f36b38b2f98"
+checksum = "4f5444ead4e9935abd7f27dc51f7e852a0569ac888096d5ec2499470794e2e53"
 dependencies = [
  "proc-macro2",
  "quote 1.0.3",
@@ -5256,9 +5297,9 @@ dependencies = [
 
 [[package]]
 name = "protobuf"
-version = "2.13.0"
+version = "2.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12b869b619141004a542c9e585b40c1432e7b0d67a826f68cb5fa4c1ee9aff56"
+checksum = "8e86d370532557ae7573551a1ec8235a0f8d6cb276c7c9e6aa490b511c447485"
 
 [[package]]
 name = "quick-error"
@@ -5661,7 +5702,7 @@ dependencies = [
  "bincode",
  "derive_more",
  "hex",
- "libp2p 0.17.0",
+ "libp2p 0.18.0",
  "log 0.4.8",
  "pallet-indices 2.0.0-alpha.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec",
@@ -5707,7 +5748,7 @@ dependencies = [
 
 [[package]]
 name = "robonomics-runtime"
-version = "0.17.0"
+version = "0.17.1"
 dependencies = [
  "frame-benchmarking",
  "frame-executive",
@@ -5757,6 +5798,16 @@ dependencies = [
  "substrate-wasm-builder-runner",
 ]
 
+[[package]]
+name = "robonomics-sensors"
+version = "0.1.0"
+dependencies = [
+ "async-std",
+ "robonomics-protocol",
+ "sc-cli",
+ "structopt",
+]
+
 [[package]]
 name = "rocksdb"
 version = "0.13.0"
@@ -5988,13 +6039,13 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "bytes 0.5.4",
  "derive_more",
  "futures 0.3.4",
  "futures-timer 3.0.2",
- "libp2p 0.17.0",
+ "libp2p 0.18.0",
  "log 0.4.8",
  "parity-scale-codec",
  "prost",
@@ -6015,7 +6066,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "futures 0.3.4",
  "futures-timer 3.0.2",
@@ -6037,7 +6088,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -6053,7 +6104,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "impl-trait-for-tuples",
  "sc-chain-spec-derive",
@@ -6069,7 +6120,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6080,7 +6131,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "ansi_term 0.12.1",
  "app_dirs",
@@ -6115,13 +6166,13 @@ dependencies = [
  "structopt",
  "substrate-prometheus-endpoint",
  "time",
- "tokio 0.2.16",
+ "tokio 0.2.17",
 ]
 
 [[package]]
 name = "sc-client"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "fnv",
@@ -6131,7 +6182,7 @@ dependencies = [
  "kvdb",
  "log 0.4.8",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-block-builder",
  "sc-client-api",
  "sc-executor",
@@ -6156,7 +6207,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "fnv",
@@ -6167,7 +6218,7 @@ dependencies = [
  "lazy_static",
  "log 0.4.8",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-executor",
  "sc-telemetry",
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -6190,7 +6241,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -6200,7 +6251,7 @@ dependencies = [
  "log 0.4.8",
  "parity-scale-codec",
  "parity-util-mem",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-client",
  "sc-client-api",
  "sc-executor",
@@ -6217,7 +6268,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "fork-tree",
@@ -6229,7 +6280,7 @@ dependencies = [
  "num-rational",
  "num-traits 0.2.11",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pdqselect",
  "rand 0.7.3",
  "sc-client",
@@ -6259,11 +6310,11 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-client-api",
  "sp-blockchain",
  "sp-runtime 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -6272,13 +6323,13 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "futures 0.3.4",
  "futures-timer 3.0.2",
  "log 0.4.8",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-client-api",
  "sc-telemetry",
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -6293,7 +6344,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "log 0.4.8",
  "sc-client-api",
@@ -6307,7 +6358,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "lazy_static",
@@ -6315,7 +6366,7 @@ dependencies = [
  "log 0.4.8",
  "parity-scale-codec",
  "parity-wasm",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-executor-common",
  "sc-executor-wasmi",
  "sc-executor-wasmtime",
@@ -6334,7 +6385,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "log 0.4.8",
@@ -6351,7 +6402,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "log 0.4.8",
  "parity-scale-codec",
@@ -6366,7 +6417,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "cranelift-codegen",
  "cranelift-wasm",
@@ -6387,7 +6438,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "assert_matches",
  "finality-grandpa",
@@ -6396,7 +6447,7 @@ dependencies = [
  "futures-timer 3.0.2",
  "log 0.4.8",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pin-project",
  "rand 0.7.3",
  "sc-block-builder",
@@ -6423,7 +6474,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.4",
@@ -6440,11 +6491,11 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "hex",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "rand 0.7.3",
  "serde_json",
  "sp-application-crypto 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -6455,7 +6506,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "bitflags 1.2.1",
  "bytes 0.5.4",
@@ -6468,14 +6519,14 @@ dependencies = [
  "futures-timer 3.0.2",
  "futures_codec",
  "hex",
- "libp2p 0.17.0",
+ "libp2p 0.18.0",
  "linked-hash-map",
  "linked_hash_set",
  "log 0.4.8",
  "lru",
  "nohash-hasher",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pin-project",
  "prost",
  "prost-build",
@@ -6507,11 +6558,11 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "futures 0.3.4",
  "futures-timer 3.0.2",
- "libp2p 0.17.0",
+ "libp2p 0.18.0",
  "log 0.4.8",
  "lru",
  "sc-network",
@@ -6523,7 +6574,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "bytes 0.5.4",
  "fnv",
@@ -6534,7 +6585,7 @@ dependencies = [
  "log 0.4.8",
  "num_cpus",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "rand 0.7.3",
  "sc-client-api",
  "sc-keystore",
@@ -6550,10 +6601,10 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "futures 0.3.4",
- "libp2p 0.17.0",
+ "libp2p 0.18.0",
  "log 0.4.8",
  "serde_json",
  "sp-utils",
@@ -6563,7 +6614,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "futures 0.3.4",
  "hash-db",
@@ -6571,7 +6622,7 @@ dependencies = [
  "jsonrpc-pubsub",
  "log 0.4.8",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-block-builder",
  "sc-client",
  "sc-client-api",
@@ -6596,7 +6647,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "futures 0.3.4",
@@ -6606,7 +6657,7 @@ dependencies = [
  "jsonrpc-pubsub",
  "log 0.4.8",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "serde",
  "serde_json",
  "sp-chain-spec",
@@ -6620,7 +6671,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "jsonrpc-core 14.0.5",
  "jsonrpc-http-server",
@@ -6635,7 +6686,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "exit-future",
@@ -6649,7 +6700,7 @@ dependencies = [
  "parity-multiaddr 0.7.3",
  "parity-scale-codec",
  "parity-util-mem",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "procfs",
  "sc-chain-spec",
  "sc-client",
@@ -6686,13 +6737,13 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "log 0.4.8",
  "parity-scale-codec",
  "parity-util-mem",
  "parity-util-mem-derive",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-client-api",
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
 ]
@@ -6700,14 +6751,14 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "bytes 0.5.4",
  "futures 0.3.4",
  "futures-timer 3.0.2",
- "libp2p 0.17.0",
+ "libp2p 0.18.0",
  "log 0.4.8",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "pin-project",
  "rand 0.7.3",
  "serde",
@@ -6722,11 +6773,11 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "erased-serde",
  "log 0.4.8",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-telemetry",
  "serde",
  "serde_json",
@@ -6737,14 +6788,14 @@ dependencies = [
 [[package]]
 name = "sc-transaction-graph"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "futures 0.3.4",
  "linked-hash-map",
  "log 0.4.8",
  "parity-util-mem",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "serde",
  "sp-blockchain",
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -6757,7 +6808,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "futures 0.3.4",
@@ -6766,7 +6817,7 @@ dependencies = [
  "log 0.4.8",
  "parity-scale-codec",
  "parity-util-mem",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sc-client-api",
  "sc-transaction-graph",
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7148,7 +7199,7 @@ dependencies = [
 [[package]]
 name = "sp-allocator"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "log 0.4.8",
@@ -7160,7 +7211,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -7191,7 +7242,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
@@ -7216,7 +7267,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -7241,7 +7292,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "integer-sqrt",
  "num-traits 0.2.11",
@@ -7268,7 +7319,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7280,7 +7331,7 @@ dependencies = [
 [[package]]
 name = "sp-authorship"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7291,7 +7342,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7303,13 +7354,13 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "log 0.4.8",
  "lru",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sp-block-builder",
  "sp-consensus",
  "sp-runtime 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7319,7 +7370,7 @@ dependencies = [
 [[package]]
 name = "sp-chain-spec"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "serde",
  "serde_json",
@@ -7328,16 +7379,16 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "futures 0.3.4",
  "futures-diagnose",
  "futures-timer 3.0.2",
- "libp2p 0.17.0",
+ "libp2p 0.18.0",
  "log 0.4.8",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "serde",
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "sp-inherents 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7351,7 +7402,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7367,7 +7418,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -7379,7 +7430,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -7396,7 +7447,7 @@ dependencies = [
  "num-traits 0.2.11",
  "parity-scale-codec",
  "parity-util-mem",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "primitive-types",
  "rand 0.7.3",
  "regex 1.3.6",
@@ -7437,7 +7488,7 @@ dependencies = [
  "num-traits 0.2.11",
  "parity-scale-codec",
  "parity-util-mem",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "primitive-types",
  "rand 0.7.3",
  "regex 1.3.6",
@@ -7461,7 +7512,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "proc-macro2",
  "quote 1.0.3",
@@ -7482,7 +7533,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "environmental",
  "sp-std 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7503,7 +7554,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -7516,7 +7567,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-tracker"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7526,11 +7577,11 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "sp-std 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
 ]
@@ -7543,7 +7594,7 @@ checksum = "3d5ea2312969d929d617f852f9728644b98591b503a641106ee444acea4394fc"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "sp-core 2.0.0-alpha.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-std 2.0.0-alpha.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -7551,7 +7602,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "hash-db",
  "libsecp256k1",
@@ -7588,7 +7639,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "lazy_static",
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7611,7 +7662,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "sp-runtime 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7620,7 +7671,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "backtrace",
  "log 0.4.8",
@@ -7639,7 +7690,7 @@ dependencies = [
 [[package]]
 name = "sp-phragmen"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -7651,7 +7702,7 @@ dependencies = [
 [[package]]
 name = "sp-phragmen-compact"
 version = "2.0.0-dev"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -7662,7 +7713,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "serde",
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7681,7 +7732,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "hash256-std-hasher",
  "impl-trait-for-tuples",
@@ -7724,7 +7775,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "primitive-types",
@@ -7753,7 +7804,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -7778,7 +7829,7 @@ dependencies = [
 [[package]]
 name = "sp-serializer"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "serde",
  "serde_json",
@@ -7787,7 +7838,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "sp-api 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7798,7 +7849,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7808,13 +7859,13 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "hash-db",
  "log 0.4.8",
  "num-traits 0.2.11",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "rand 0.7.3",
  "sp-core 2.0.0-alpha.5 (git+https://github.com/paritytech/substrate)",
  "sp-externalities 0.8.0-alpha.5 (git+https://github.com/paritytech/substrate)",
@@ -7834,7 +7885,7 @@ dependencies = [
  "log 0.4.8",
  "num-traits 0.2.11",
  "parity-scale-codec",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "rand 0.7.3",
  "sp-core 2.0.0-alpha.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-externalities 0.8.0-alpha.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -7847,7 +7898,7 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 
 [[package]]
 name = "sp-std"
@@ -7858,7 +7909,7 @@ checksum = "752e038359704226bb5737531fb91df2e4ab33214e0be6eb6f32ad688a71b411"
 [[package]]
 name = "sp-storage"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "impl-serde 0.2.3",
  "serde",
@@ -7881,7 +7932,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -7895,7 +7946,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "derive_more",
  "futures 0.3.4",
@@ -7925,7 +7976,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -7954,7 +8005,7 @@ dependencies = [
 [[package]]
 name = "sp-utils"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "futures 0.3.4",
  "futures-core",
@@ -7965,7 +8016,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "impl-serde 0.2.3",
  "parity-scale-codec",
@@ -7990,7 +8041,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -8159,7 +8210,7 @@ dependencies = [
 [[package]]
 name = "substrate-browser-utils"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "chrono",
  "clear_on_drop",
@@ -8170,7 +8221,7 @@ dependencies = [
  "futures-timer 3.0.2",
  "js-sys",
  "kvdb-web",
- "libp2p-wasm-ext 0.17.0",
+ "libp2p-wasm-ext 0.18.0",
  "log 0.4.8",
  "rand 0.6.5",
  "rand 0.7.3",
@@ -8185,7 +8236,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "2.0.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "platforms",
 ]
@@ -8193,7 +8244,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.8.0-alpha.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 dependencies = [
  "async-std",
  "derive_more",
@@ -8201,7 +8252,7 @@ dependencies = [
  "hyper 0.13.4",
  "log 0.4.8",
  "prometheus",
- "tokio 0.2.16",
+ "tokio 0.2.17",
 ]
 
 [[package]]
@@ -8265,7 +8316,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder-runner"
 version = "1.0.5"
-source = "git+https://github.com/paritytech/substrate#3f0e44481a83949dfd8b76f5c866470ca32295e3"
+source = "git+https://github.com/paritytech/substrate#f8305672a8f015d966f09c52ad3a69f7d4249a7e"
 
 [[package]]
 name = "substrate-wasmtime"
@@ -8484,18 +8535,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0570dc61221295909abdb95c739f2e74325e14293b2026b0a7e195091ec54ae"
+checksum = "54b3d3d2ff68104100ab257bb6bb0cb26c901abe4bd4ba15961f3bf867924012"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "227362df41d566be41a28f64401e07a043157c21c14b9785a0d8e256f940a8fd"
+checksum = "ca972988113b7715266f91250ddb98070d033c62a011fa0fcc57434a649310dd"
 dependencies = [
  "proc-macro2",
  "quote 1.0.3",
@@ -8604,9 +8655,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee5a0dd887e37d37390c13ff8ac830f992307fe30a1fff0ab8427af67211ba28"
+checksum = "39fb9142eb6e9cc37f4f29144e62618440b149a138eee01a7bbe9b9226aaf17c"
 dependencies = [
  "bytes 0.5.4",
  "fnv",
@@ -8740,7 +8791,7 @@ checksum = "4adb8b3e5f86b707f1b54e7c15b6de52617a823608ccda98a15d3a24222f265a"
 dependencies = [
  "futures-core",
  "rustls 0.17.0",
- "tokio 0.2.16",
+ "tokio 0.2.17",
  "webpki",
 ]
 
@@ -8852,7 +8903,7 @@ dependencies = [
  "futures-sink",
  "log 0.4.8",
  "pin-project-lite",
- "tokio 0.2.16",
+ "tokio 0.2.17",
 ]
 
 [[package]]
@@ -9411,6 +9462,15 @@ dependencies = [
  "webpki",
 ]
 
+[[package]]
+name = "webpki-roots"
+version = "0.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8eff4b7516a57307f9349c64bf34caa34b940b66fed4b2fb3136cb7386e5739"
+dependencies = [
+ "webpki",
+]
+
 [[package]]
 name = "which"
 version = "3.1.1"
@@ -9564,7 +9624,7 @@ dependencies = [
  "futures 0.3.4",
  "log 0.4.8",
  "nohash-hasher",
- "parking_lot 0.10.0",
+ "parking_lot 0.10.2",
  "rand 0.7.3",
  "static_assertions",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index b0ccc6c35..7dd16cc86 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,6 +10,7 @@ members = [
     "robonomics/frame/datalog",
     "robonomics/frame/liability",
     "robonomics/protocol",
+    "robonomics/sensors",
     "robonomics/ros-api",
     "robonomics/ros-api/msgs",
     "substrate-ros/api",
diff --git a/bin/node/cli/Cargo.toml b/bin/node/cli/Cargo.toml
index eafecee1b..3e44dde17 100644
--- a/bin/node/cli/Cargo.toml
+++ b/bin/node/cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "node-cli"
-version = "0.17.0"
+version = "0.17.1"
 authors = ["Airalab <research@aira.life>"]
 description = "Robonomics node implementation in Rust & Substrate."
 build = "build.rs"
@@ -86,6 +86,7 @@ sc-rpc = { git = "https://github.com/paritytech/substrate" }
 # CLI-specific dependencies
 sc-cli = { git = "https://github.com/paritytech/substrate", optional = true }
 frame-benchmarking-cli = { git = "https://github.com/paritytech/substrate", optional = true }
+parity-util-mem = { version = "*", default-features = false, optional = true }
 
 # Browser bundle build support
 wasm-bindgen = { version = "0.2.57", optional = true }
@@ -126,6 +127,7 @@ cli = [
     "structopt",
     "platforms",
     "sc-service/rocksdb",
+    "parity-util-mem/jemalloc-global",
     "robonomics-protocol/cli",
 ]
 
diff --git a/bin/node/cli/src/browser.rs b/bin/node/cli/src/browser.rs
index 03584ca06..7dd780d0c 100644
--- a/bin/node/cli/src/browser.rs
+++ b/bin/node/cli/src/browser.rs
@@ -42,14 +42,14 @@ async fn start_inner(chain_spec: String, log_level: String) -> Result<Client, Bo
     let config = browser_configuration(chain_spec).await?;
 
     info!("Robonomics browser node");
-    info!("  version {}", config.full_version());
+    info!("  version {}", config.impl_version);
     info!("  by Airalab, 2018-2020");
-    info!("Chain specification: {}", config.expect_chain_spec().name());
-    info!("Node name: {}", config.name);
+    info!("Chain specification: {}", config.chain_spec.name());
+    info!("Node name: {}", config.network.node_name);
     info!("Role: {:?}", config.role);
 
     // Create the service. This is the most heavy initialization step.
-    if config.expect_chain_spec().is_ipci() {
+    if config.chain_spec.is_ipci() {
         let service = crate::service::new_ipci_light(config)
             .map_err(|e| format!("{:?}", e))?;
         Ok(browser_utils::start_client(service))
diff --git a/bin/node/cli/src/command.rs b/bin/node/cli/src/command.rs
index 466b7de1a..9397e13e7 100644
--- a/bin/node/cli/src/command.rs
+++ b/bin/node/cli/src/command.rs
@@ -18,7 +18,7 @@
 
 use sc_cli::SubstrateCli;
 use crate::{
-    Cli, Subcommand, chain_spec,
+    IsIpci, Cli, Subcommand, chain_spec,
     service::{
         new_robonomics_full, new_robonomics_light,
         new_ipci_full, new_ipci_light,
@@ -27,17 +27,6 @@ use crate::{
     },
 };
 
-/// Can be called for a `Configuration` to check if it is a configuration for IPCI network.
-pub trait IsIpci {
-    fn is_ipci(&self) -> bool;
-}
-
-impl IsIpci for Box<dyn sc_chain_spec::ChainSpec> {
-    fn is_ipci(&self) -> bool {
-        self.id().starts_with("ipci")
-    }
-}
-
 impl SubstrateCli for Cli {
     fn impl_name() -> &'static str {
         "airalab-robonomics"
diff --git a/bin/node/cli/src/lib.rs b/bin/node/cli/src/lib.rs
index 5c1c05ee4..da9ec16ab 100644
--- a/bin/node/cli/src/lib.rs
+++ b/bin/node/cli/src/lib.rs
@@ -34,3 +34,14 @@ pub use browser::*;
 pub use cli::*;
 #[cfg(feature = "cli")]
 pub use command::*;
+
+/// Can be called for a `Configuration` to check if it is a configuration for IPCI network.
+pub trait IsIpci {
+    fn is_ipci(&self) -> bool;
+}
+
+impl IsIpci for Box<dyn sc_chain_spec::ChainSpec> {
+    fn is_ipci(&self) -> bool {
+        self.id().starts_with("ipci")
+    }
+}
diff --git a/bin/node/ipci-runtime/Cargo.toml b/bin/node/ipci-runtime/Cargo.toml
index c8a003049..661aec085 100644
--- a/bin/node/ipci-runtime/Cargo.toml
+++ b/bin/node/ipci-runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ipci-runtime"
-version = "0.17.0"
+version = "0.17.1"
 authors = ["Airalab <research@aira.life>"]
 edition = "2018"
 build = "build.rs"
diff --git a/bin/node/ipci-runtime/src/lib.rs b/bin/node/ipci-runtime/src/lib.rs
index e7f95c21b..8ac2115c7 100644
--- a/bin/node/ipci-runtime/src/lib.rs
+++ b/bin/node/ipci-runtime/src/lib.rs
@@ -74,8 +74,8 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     // and set impl_version to equal spec_version. If only runtime
     // implementation changes and behavior does not, then leave spec_version as
     // is and increment impl_version.
-    spec_version: 3,
-    impl_version: 3,
+    spec_version: 4,
+    impl_version: 4,
     apis: RUNTIME_API_VERSIONS,
 };
 
diff --git a/bin/node/robonomics-runtime/Cargo.toml b/bin/node/robonomics-runtime/Cargo.toml
index 3026f9d7d..c51dfbd41 100644
--- a/bin/node/robonomics-runtime/Cargo.toml
+++ b/bin/node/robonomics-runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "robonomics-runtime"
-version = "0.17.0"
+version = "0.17.1"
 authors = ["Airalab <research@aira.life>"]
 edition = "2018"
 build = "build.rs"
diff --git a/bin/node/robonomics-runtime/src/lib.rs b/bin/node/robonomics-runtime/src/lib.rs
index d9046ded8..bbf6a57cd 100644
--- a/bin/node/robonomics-runtime/src/lib.rs
+++ b/bin/node/robonomics-runtime/src/lib.rs
@@ -74,8 +74,8 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     // and set impl_version to equal spec_version. If only runtime
     // implementation changes and behavior does not, then leave spec_version as
     // is and increment impl_version.
-    spec_version: 82,
-    impl_version: 82,
+    spec_version: 83,
+    impl_version: 83,
     apis: RUNTIME_API_VERSIONS,
 };
 
diff --git a/robonomics/protocol/Cargo.toml b/robonomics/protocol/Cargo.toml
index d5c865b0a..5895224ec 100644
--- a/robonomics/protocol/Cargo.toml
+++ b/robonomics/protocol/Cargo.toml
@@ -14,7 +14,7 @@ sp-runtime = "2.0.0-alpha.5"
 pallet-indices = "2.0.0-alpha.5"
 derive_more = "0.99"
 bincode = "1.2"
-libp2p = "0.17"
+libp2p = "0.18"
 log = "0.4"
 hex = "0.4"
 
diff --git a/robonomics/sensors/Cargo.toml b/robonomics/sensors/Cargo.toml
new file mode 100644
index 000000000..0b922510d
--- /dev/null
+++ b/robonomics/sensors/Cargo.toml
@@ -0,0 +1,24 @@
+[package]
+name = "robonomics-sensors"
+description = "Robonomics Network supported sensors."
+version = "0.1.0"
+authors = ["Airalab <research@aira.life>"]
+edition = "2018"
+
+[dependencies]
+robonomics-protocol = { path = "../protocol" }
+
+# cli specified
+sc-cli = { git = "https://github.com/paritytech/substrate", optional = true }
+structopt = { version = "0.3.8", optional = true }
+async-std = { version = "1.5", optional = true }
+
+[features]
+default = []
+
+## Enables console interface components.
+cli = [
+    "structopt",
+    "async-std",
+    "sc-cli",
+]
diff --git a/robonomics/sensors/src/lib.rs b/robonomics/sensors/src/lib.rs
new file mode 100644
index 000000000..81b469d1e
--- /dev/null
+++ b/robonomics/sensors/src/lib.rs
@@ -0,0 +1,18 @@
+///////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright 2018-2020 Airalab <research@aira.life> 
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+///////////////////////////////////////////////////////////////////////////////
+//! Robonomics Network supported sensors.