diff --git a/.editorconfig b/.editorconfig
index 4a9b139..5adac74 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,22 +1,16 @@
 root = true
-[*.rs]
-indent_style=tab
-indent_size=tab
-tab_width=4
+
+[*]
+indent_style=space
+indent_size=2
+tab_width=2
 end_of_line=lf
 charset=utf-8
 trim_trailing_whitespace=true
+insert_final_newline = true
+
+[*.{rs,toml}]
+indent_style=tab
+indent_size=tab
+tab_width=4
 max_line_length=100
-insert_final_newline=true
-
-[*.yml]
-indent_style=space
-indent_size=2
-tab_width=8
-end_of_line=lf
-
-[*.sh]
-indent_style=space
-indent_size=2
-tab_width=8
-end_of_line=lf
diff --git a/Cargo.lock b/Cargo.lock
index a751e26..d38bead 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -21,9 +21,9 @@ dependencies = [
 
 [[package]]
 name = "adler"
-version = "0.2.3"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee2a4ec343196209d6594e19543ae87a39f96d5534d7174822a3ad825dd6ed7e"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "aead"
@@ -114,9 +114,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.38"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
+checksum = "28b2cd92db5cbd74e8e5028f7e27dd7aa3090e89e4f2a197cc7c8dfb69c7063b"
 
 [[package]]
 name = "approx"
@@ -169,9 +169,9 @@ dependencies = [
 
 [[package]]
 name = "async-channel"
-version = "1.5.1"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59740d83946db6a5af71ae25ddf9562c2b176b2ca42cf99a455f09f4a220d6b9"
+checksum = "2114d64672151c0c5eaa5e131ec84a74f06e1e559830dabba01ca30605d66319"
 dependencies = [
  "concurrent-queue",
  "event-listener",
@@ -194,12 +194,15 @@ dependencies = [
 
 [[package]]
 name = "async-global-executor"
-version = "1.4.3"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73079b49cd26b8fd5a15f68fc7707fc78698dc2a3d61430f2a7a9430230dfa04"
+checksum = "9586ec52317f36de58453159d48351bc244bc24ced3effc1fce22f3d48664af6"
 dependencies = [
+ "async-channel",
  "async-executor",
  "async-io",
+ "async-mutex",
+ "blocking",
  "futures-lite",
  "num_cpus",
  "once_cell",
@@ -225,6 +228,15 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "async-lock"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1996609732bde4a9988bc42125f55f2af5f3c36370e27c778d5191a4a1b63bfb"
+dependencies = [
+ "event-listener",
+]
+
 [[package]]
 name = "async-mutex"
 version = "1.4.0"
@@ -236,13 +248,13 @@ dependencies = [
 
 [[package]]
 name = "async-process"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c8cea09c1fb10a317d1b5af8024eeba256d6554763e85ecd90ff8df31c7bbda"
+checksum = "ef37b86e2fa961bae5a4d212708ea0154f904ce31d1a4a7f47e1bbc33a0c040b"
 dependencies = [
  "async-io",
  "blocking",
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "event-listener",
  "futures-lite",
  "once_cell",
@@ -252,17 +264,16 @@ dependencies = [
 
 [[package]]
 name = "async-std"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f9f84f1280a2b436a2c77c2582602732b6c2f4321d5494d6e799e6c367859a8"
+checksum = "d9f06685bad74e0570f5213741bea82158279a4103d988e57bfada11ad230341"
 dependencies = [
  "async-channel",
  "async-global-executor",
  "async-io",
- "async-mutex",
+ "async-lock",
  "async-process",
- "blocking",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.3",
  "futures-channel",
  "futures-core",
  "futures-io",
@@ -273,7 +284,7 @@ dependencies = [
  "memchr",
  "num_cpus",
  "once_cell",
- "pin-project-lite 0.2.4",
+ "pin-project-lite 0.2.6",
  "pin-utils",
  "slab",
  "wasm-bindgen-futures",
@@ -287,9 +298,9 @@ checksum = "e91831deabf0d6d7ec49552e489aed63b7456a7a3c46cff62adad428110b0af0"
 
 [[package]]
 name = "async-trait"
-version = "0.1.42"
+version = "0.1.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d3a45e77e34375a7923b1e8febb049bb011f064714a8e17a1a616fef01da13d"
+checksum = "36ea56748e10732c49404c153638a15ec3d6211ec5ff35d9bb20e13b93576adf"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -306,7 +317,20 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "memchr",
- "pin-project-lite 0.2.4",
+ "pin-project-lite 0.2.6",
+]
+
+[[package]]
+name = "asynchronous-codec"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0de5164e5edbf51c45fb8c2d9664ae1c095cce1b265ecf7569093c0d66ef690"
+dependencies = [
+ "bytes 1.0.1",
+ "futures-sink",
+ "futures-util",
+ "memchr",
+ "pin-project-lite 0.2.6",
 ]
 
 [[package]]
@@ -343,15 +367,15 @@ checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "backtrace"
-version = "0.3.55"
+version = "0.3.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef5140344c85b01f9bbb4d4b7288a8aa4b3287ccef913a14bcc78a1063623598"
+checksum = "9d117600f438b1707d4e4ae15d3595657288f8235a0eb593e80ecc98ab34e1bc"
 dependencies = [
  "addr2line",
  "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
- "object",
+ "object 0.23.0",
  "rustc-demangle",
 ]
 
@@ -381,9 +405,9 @@ checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
 [[package]]
 name = "bincode"
-version = "1.3.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f30d3a39baa26f9651f17b375061f3233dde33424a8b72b0dbe93a68a0bc896d"
+checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
 dependencies = [
  "byteorder",
  "serde",
@@ -421,9 +445,9 @@ checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
 [[package]]
 name = "bitvec"
-version = "0.20.1"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5011ffc90248764d7005b0e10c7294f5aa1bd87d9dd7248f4ad475b347c294d"
+checksum = "1f682656975d3a682daff957be4ddeb65d6ad656737cd821f2d00685ae466af1"
 dependencies = [
  "funty",
  "radium",
@@ -498,7 +522,7 @@ dependencies = [
  "block-padding 0.1.5",
  "byte-tools",
  "byteorder",
- "generic-array 0.12.3",
+ "generic-array 0.12.4",
 ]
 
 [[package]]
@@ -557,9 +581,9 @@ checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
 [[package]]
 name = "bstr"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "473fc6b38233f9af7baa94fb5852dca389e3d95b8e21c8e3719301462c5d9faf"
+checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
 dependencies = [
  "memchr",
 ]
@@ -575,9 +599,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.4.0"
+version = "3.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
+checksum = "63396b8a4b9de3f4fdfb320ab6080762242f66a8ef174c49d8e19b674db4cdbe"
 
 [[package]]
 name = "byte-slice-cast"
@@ -593,9 +617,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "byteorder"
-version = "1.4.2"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae44d1a3d5a19df61dd0c8beb138458ac2a53a7ac09eba97d55592540004306b"
+checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "bytes"
@@ -637,9 +661,9 @@ dependencies = [
 
 [[package]]
 name = "cargo_metadata"
-version = "0.12.2"
+version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11a47b6286279a9998588ef7050d1ebc2500c69892a557c90fe5d071c64415dc"
+checksum = "7714a157da7991e23d90686b9524b9e12e0407a108647f52e9328f4b3d51ac7f"
 dependencies = [
  "cargo-platform",
  "semver 0.11.0",
@@ -650,9 +674,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.66"
+version = "1.0.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c0496836a84f8d0495758516b8621a622beb77c0fed418570e50764093ced48"
+checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
 dependencies = [
  "jobserver",
 ]
@@ -716,9 +740,9 @@ dependencies = [
 
 [[package]]
 name = "cid"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d88f30b1e74e7063df5711496f3ee6e74a9735d62062242d70cddf77717f18e"
+checksum = "ff0e3bc0b6446b3f9663c1a6aba6ef06c5aeaa1bc92bd18077be337198ab9768"
 dependencies = [
  "multibase",
  "multihash",
@@ -778,18 +802,18 @@ dependencies = [
  "cache-padded",
 ]
 
-[[package]]
-name = "const_fn"
-version = "0.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28b9d6de7f49e22cf97ad17fc4036ece69300032f45f78f30b4a4482cdc3f4a6"
-
 [[package]]
 name = "constant_time_eq"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
+[[package]]
+name = "convert_case"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
+
 [[package]]
 name = "core-foundation"
 version = "0.7.0"
@@ -938,7 +962,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
 dependencies = [
  "cfg-if 1.0.0",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.3",
 ]
 
 [[package]]
@@ -959,8 +983,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
 dependencies = [
  "cfg-if 1.0.0",
- "crossbeam-epoch 0.9.1",
- "crossbeam-utils 0.8.1",
+ "crossbeam-epoch 0.9.3",
+ "crossbeam-utils 0.8.3",
 ]
 
 [[package]]
@@ -980,15 +1004,14 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.1"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1aaa739f95311c2c7887a76863f500026092fb1dce0161dab577e559ef3569d"
+checksum = "2584f639eb95fea8c798496315b297cf81b9b58b6d30ab066a75455333cf4b12"
 dependencies = [
  "cfg-if 1.0.0",
- "const_fn",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.3",
  "lazy_static",
- "memoffset 0.6.1",
+ "memoffset 0.6.2",
  "scopeguard",
 ]
 
@@ -1016,9 +1039,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.1"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02d96d1e189ef58269ebe5b97953da3274d83a93af647c2ddd6f9dab28cedb8d"
+checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
 dependencies = [
  "autocfg",
  "cfg-if 1.0.0",
@@ -1037,7 +1060,7 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4434400df11d95d556bac068ddfedd482915eb18fe8bea89bc80b6e4b1c179e5"
 dependencies = [
- "generic-array 0.12.3",
+ "generic-array 0.12.4",
  "subtle 1.0.0",
 ]
 
@@ -1060,6 +1083,16 @@ dependencies = [
  "sct",
 ]
 
+[[package]]
+name = "ctor"
+version = "0.1.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e98e2ad1a782e33928b96fc3948e7c355e5af34ba4de7670fe8bac2a3b2006d"
+dependencies = [
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "cuckoofilter"
 version = "0.5.0"
@@ -1099,9 +1132,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding"
-version = "2.3.1"
+version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "993a608597367c6377b258c25d7120740f00ed23a2252b729b1932dd7866f908"
+checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "data-encoding-macro"
@@ -1125,10 +1158,11 @@ dependencies = [
 
 [[package]]
 name = "derive_more"
-version = "0.99.11"
+version = "0.99.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41cb0e6161ad61ed084a36ba71fbba9e3ac5aee3606fb607fe08da6acbcf3d8c"
+checksum = "f82b1b72f1263f214c0f823371768776c4f5841b942c9883aa8e5ec584fd0ba6"
 dependencies = [
+ "convert_case",
  "proc-macro2",
  "quote",
  "syn",
@@ -1140,7 +1174,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
 dependencies = [
- "generic-array 0.12.3",
+ "generic-array 0.12.4",
 ]
 
 [[package]]
@@ -1249,7 +1283,7 @@ dependencies = [
  "ed25519",
  "rand 0.7.3",
  "serde",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "zeroize",
 ]
 
@@ -1320,7 +1354,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e43f2f1833d64e33f15592464d6fdd70f349dda7b1a53088eb83cd94014008c5"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
 ]
 
 [[package]]
@@ -1392,7 +1426,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2cd795898c348a8ec9edc66ec9e014031c764d4c88cc26d09b492cd93eb41339"
 dependencies = [
  "either",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "log",
  "num-traits",
@@ -1407,7 +1441,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfcf0ed7fe52a17a03854ec54a9f76d6d84508d1c0e66bc1793301c73fc8493c"
 dependencies = [
  "byteorder",
- "rand 0.8.2",
+ "rand 0.8.3",
  "rustc-hex",
  "static_assertions",
 ]
@@ -1420,9 +1454,9 @@ checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
 
 [[package]]
 name = "flate2"
-version = "1.0.19"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7411863d55df97a419aa64cb4d2f167103ea9d767e2c54a1868b7ac3f6b47129"
+checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
 dependencies = [
  "cfg-if 1.0.0",
  "crc32fast",
@@ -1448,9 +1482,9 @@ dependencies = [
 
 [[package]]
 name = "form_urlencoded"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ece68d15c92e84fa4f19d3780f1294e5ca82a78a6d515f1efaabcc144688be00"
+checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
 dependencies = [
  "matches",
  "percent-encoding 2.1.0",
@@ -1458,15 +1492,15 @@ dependencies = [
 
 [[package]]
 name = "frame-benchmarking"
-version = "3.0.0"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2aa956a2120c0393fa03d1767cfd5eda8544935cee89c7a18096f34173b39cd"
+checksum = "70fe99487f84579a3f2c4ba52650fec875492eea41be0e4eea8019187f105052"
 dependencies = [
  "frame-support",
  "frame-system",
  "linregress",
  "parity-scale-codec",
- "paste 1.0.4",
+ "paste 1.0.5",
  "sp-api",
  "sp-io",
  "sp-runtime",
@@ -1541,7 +1575,7 @@ dependencies = [
  "log",
  "once_cell",
  "parity-scale-codec",
- "paste 1.0.4",
+ "paste 1.0.5",
  "serde",
  "smallvec 1.6.1",
  "sp-arithmetic",
@@ -1636,9 +1670,9 @@ dependencies = [
 
 [[package]]
 name = "fs-swap"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5839fda247e24ca4919c87c71dd5ca658f1f39e4f06829f80e3f15c3bafcfc2c"
+checksum = "03d47dad3685eceed8488986cad3d5027165ea5edb164331770e2059555f10a5"
 dependencies = [
  "lazy_static",
  "libc",
@@ -1646,6 +1680,16 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "fs2"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9564fc758e15025b46aa6643b1b77d047d1a56a1aea6e01002ac0c7026876213"
+dependencies = [
+ "libc",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "fuchsia-cprng"
 version = "0.1.1"
@@ -1676,15 +1720,15 @@ checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
 
 [[package]]
 name = "futures"
-version = "0.1.30"
+version = "0.1.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c7e4c2612746b0df8fed4ce0c69156021b704c9aefa360311c04e6e9e002eed"
+checksum = "3a471a38ef8ed83cd6e40aa59c1ffe17db6855c18e3604d9c4ed8c08ebc28678"
 
 [[package]]
 name = "futures"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90fa4cc29d25b0687b8570b0da86eac698dcb525110ad8b938fe6712baa711ec"
+checksum = "7f55667319111d593ba876406af7c409c0ebb44dc4be6132a783ccf163ea14c1"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1697,9 +1741,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31ebc390c6913de330e418add60e1a7e5af4cb5ec600d19111b339cafcdcc027"
+checksum = "8c2dd2df839b57db9ab69c2c9d8f3e8c81984781937fe2807dc6dcf3b2ad2939"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1707,9 +1751,9 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "089bd0baf024d3216916546338fffe4fc8dfffdd901e33c278abb091e0d52111"
+checksum = "15496a72fabf0e62bdc3df11a59a3787429221dd0710ba8ef163d6f7a9112c94"
 
 [[package]]
 name = "futures-cpupool"
@@ -1717,7 +1761,7 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab90cde24b3319636588d0c35fe03b1333857621051837ed769faefb4c2162e4"
 dependencies = [
- "futures 0.1.30",
+ "futures 0.1.31",
  "num_cpus",
 ]
 
@@ -1727,8 +1771,8 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fdcef58a173af8148b182684c9f2d5250875adbcaff7b5794073894f9d8634a9"
 dependencies = [
- "futures 0.1.30",
- "futures 0.3.11",
+ "futures 0.1.31",
+ "futures 0.3.13",
  "lazy_static",
  "log",
  "parking_lot 0.9.0",
@@ -1739,9 +1783,9 @@ dependencies = [
 
 [[package]]
 name = "futures-executor"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0cb59f15119671c94cd9cc543dc9a50b8d5edc468b4ff5f0bb8567f66c6b48a"
+checksum = "891a4b7b96d84d5940084b2a37632dd65deeae662c114ceaa2c879629c9c0ad1"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1751,9 +1795,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3868967e4e5ab86614e2176c99949eeef6cbcacaee737765f6ae693988273997"
+checksum = "d71c2c65c57704c32f5241c1223167c2c3294fd34ac020c807ddbe6db287ba59"
 
 [[package]]
 name = "futures-lite"
@@ -1766,15 +1810,15 @@ dependencies = [
  "futures-io",
  "memchr",
  "parking",
- "pin-project-lite 0.2.4",
+ "pin-project-lite 0.2.6",
  "waker-fn",
 ]
 
 [[package]]
 name = "futures-macro"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95778720c3ee3c179cd0d8fd5a0f9b40aa7d745c080f86a8f8bed33c4fd89758"
+checksum = "ea405816a5139fb39af82c2beb921d52143f556038378d6db21183a5c37fbfb7"
 dependencies = [
  "proc-macro-hack",
  "proc-macro2",
@@ -1795,18 +1839,15 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4e0f6be0ec0357772fd58fb751958dd600bd0b3edfd429e77793e4282831360"
+checksum = "85754d98985841b7d4f5e8e6fbfa4a4ac847916893ec511a2917ccd8525b8bb3"
 
 [[package]]
 name = "futures-task"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "868090f28a925db6cb7462938c51d807546e298fb314088239f0e52fb4338b96"
-dependencies = [
- "once_cell",
-]
+checksum = "fa189ef211c15ee602667a6fcfe1c1fd9e07d42250d2156382820fba33c9df80"
 
 [[package]]
 name = "futures-timer"
@@ -1822,11 +1863,11 @@ checksum = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
 
 [[package]]
 name = "futures-util"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cad5e82786df758d407932aded1235e24d8e2eb438b6adafd37930c2462fb5d1"
+checksum = "1812c7ab8aedf8d6f2701a43e1243acdbcc2b36ab26e2ad421eb99ac963d96d1"
 dependencies = [
- "futures 0.1.30",
+ "futures 0.1.31",
  "futures-channel",
  "futures-core",
  "futures-io",
@@ -1834,7 +1875,7 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.4",
+ "pin-project-lite 0.2.6",
  "pin-utils",
  "proc-macro-hack",
  "proc-macro-nested",
@@ -1849,18 +1890,18 @@ checksum = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
 
 [[package]]
 name = "generic-array"
-version = "0.12.3"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c68f0274ae0e023facc3c97b2e00f076be70e254bc851d972503b328db79b2ec"
+checksum = "ffdf9f34f1447443d37393cc6c2b8313aebddcd96906caf34e54c68d8e57d7bd"
 dependencies = [
  "typenum",
 ]
 
 [[package]]
 name = "generic-array"
-version = "0.13.2"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ed1e761351b56f54eb9dcd0cfaca9fd0daecf93918e1cfc01c8a3d26ee7adcd"
+checksum = "f797e67af32588215eaaab8327027ee8e71b9dd0b2b26996aedf20c030fce309"
 dependencies = [
  "typenum",
 ]
@@ -1888,9 +1929,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4060f4657be78b8e766215b02b18a2e862d83745545de804638e2b545e81aee6"
+checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -1959,7 +2000,7 @@ dependencies = [
  "byteorder",
  "bytes 0.4.12",
  "fnv",
- "futures 0.1.30",
+ "futures 0.1.31",
  "http 0.1.21",
  "indexmap",
  "log",
@@ -1982,7 +2023,7 @@ dependencies = [
  "http 0.2.3",
  "indexmap",
  "slab",
- "tokio 0.2.24",
+ "tokio 0.2.25",
  "tokio-util",
  "tracing",
  "tracing-futures",
@@ -1990,9 +2031,9 @@ dependencies = [
 
 [[package]]
 name = "handlebars"
-version = "3.5.2"
+version = "3.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "964d0e99a61fe9b1b347389b77ebf8b7e1587b70293676aaca7d27e59b9073b2"
+checksum = "580b6f551b29a3a02436318aed09ba1c58eea177dc49e39beac627ad356730a5"
 dependencies = [
  "log",
  "pest",
@@ -2037,18 +2078,18 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aca5565f760fb5b220e499d72710ed156fdb74e631659e99377d9ebfbd13ae8"
+checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "hex"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "644f9158b2f133fd50f5fb3242878846d9eb792e445c893805ff0e3824006e35"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "hex-literal"
@@ -2089,7 +2130,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c6e570451493f10f6581b48cdd530413b63ea9e780f544bfd3bdcaa0d89d1a7b"
 dependencies = [
  "digest 0.8.1",
- "generic-array 0.12.3",
+ "generic-array 0.12.4",
  "hmac 0.7.1",
 ]
 
@@ -2122,7 +2163,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6741c859c1b2463a423a1dbce98d418e6c3c3fc720fb0d45528657320920292d"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "http 0.1.21",
  "tokio-buf",
 ]
@@ -2139,9 +2180,9 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.3.4"
+version = "1.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd179ae861f0c2e53da70d892f5f3029f9594be0c41dc5269cd371691b1dc2f9"
+checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
 
 [[package]]
 name = "httpdate"
@@ -2160,12 +2201,12 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.12.35"
+version = "0.12.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dbe6ed1438e1f8ad955a4701e9a944938e9519f6888d12d8558b645e247d5f6"
+checksum = "5c843caf6296fc1f93444735205af9ed4e109a539005abb2564ae1d6fad34c52"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "futures-cpupool",
  "h2 0.1.26",
  "http 0.1.21",
@@ -2190,9 +2231,9 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.13.9"
+version = "0.13.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6ad767baac13b44d4529fcf58ba2cd0995e36e7b435bc5b039de6f47e880dbf"
+checksum = "8a6f157065790a3ed2f88679250419b5cdd96e714a0d65f7797fd337186e96bb"
 dependencies = [
  "bytes 0.5.6",
  "futures-channel",
@@ -2204,9 +2245,9 @@ dependencies = [
  "httparse",
  "httpdate",
  "itoa",
- "pin-project 1.0.4",
- "socket2",
- "tokio 0.2.24",
+ "pin-project 1.0.6",
+ "socket2 0.3.19",
+ "tokio 0.2.25",
  "tower-service",
  "tracing",
  "want 0.3.0",
@@ -2221,11 +2262,11 @@ dependencies = [
  "bytes 0.5.6",
  "ct-logs",
  "futures-util",
- "hyper 0.13.9",
+ "hyper 0.13.10",
  "log",
  "rustls 0.18.1",
  "rustls-native-certs",
- "tokio 0.2.24",
+ "tokio 0.2.25",
  "tokio-rustls",
  "webpki",
 ]
@@ -2243,9 +2284,9 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "0.2.0"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
+checksum = "89829a5d69c23d348314a7ac337fe39173b61149a9864deabd260983aed48c21"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -2280,7 +2321,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97b8538953a3f0d0d3868f0a706eb4273535e10d72acb5c82c1c23ae48835c85"
 dependencies = [
  "async-io",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-lite",
  "if-addrs",
  "ipnet",
@@ -2320,9 +2361,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.6.1"
+version = "1.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb1fa934250de4de8aef298d81c729a7d33d8c239daa3a7575e6b92bfc7313b"
+checksum = "824845a0bf897a9042383849b02c1bc219c2383772efcd5c6f9766fa4b81aef3"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -2353,7 +2394,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64fa110ec7b8f493f416eed552740d10e7030ad5f63b2308f82c9608ec2df275"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 2.0.2",
 ]
 
@@ -2404,9 +2445,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.46"
+version = "0.3.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf3d7383929f7c9c7c2d0fa596f325832df98c3704f2c60553080f7127a58175"
+checksum = "dc15e39392125075f60c95ba416f5381ff6c3a948ff02ab12464715adf56c821"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -2418,7 +2459,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "489b9c612e60c766f751ab40fcb43cbb55a1e10bb44a9b4307ed510ca598cbd7"
 dependencies = [
  "failure",
- "futures 0.1.30",
+ "futures 0.1.31",
  "jsonrpc-core",
  "jsonrpc-pubsub",
  "log",
@@ -2433,7 +2474,7 @@ version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0745a6379e3edc893c84ec203589790774e4247420033e71a76d3ab4687991fa"
 dependencies = [
- "futures 0.1.30",
+ "futures 0.1.31",
  "log",
  "serde",
  "serde_derive",
@@ -2467,7 +2508,7 @@ version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fb5c4513b7b542f42da107942b7b759f27120b5cc894729f88254b28dff44b7"
 dependencies = [
- "hyper 0.12.35",
+ "hyper 0.12.36",
  "jsonrpc-core",
  "jsonrpc-server-utils",
  "log",
@@ -2617,9 +2658,9 @@ checksum = "3576a87f2ba00f6f106fdfcd16db1d698d648a26ad8e0573cad8537c3c362d2a"
 
 [[package]]
 name = "libc"
-version = "0.2.82"
+version = "0.2.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89203f3fba0a3795506acaad8ebce3c80c0af93f994d5a1d7a0b1eeb23271929"
+checksum = "8916b1f6ca17130ec6568feccee27c156ad12037880833a3b842a823236502e7"
 
 [[package]]
 name = "libloading"
@@ -2645,7 +2686,7 @@ checksum = "d5133112ce42be9482f6a87be92a605dd6bbc9e93c297aee77d172ff06908f3a"
 dependencies = [
  "atomic",
  "bytes 1.0.1",
- "futures 0.3.11",
+ "futures 0.3.13",
  "lazy_static",
  "libp2p-core",
  "libp2p-core-derive",
@@ -2670,23 +2711,23 @@ dependencies = [
  "libp2p-yamux",
  "parity-multiaddr",
  "parking_lot 0.11.1",
- "pin-project 1.0.4",
+ "pin-project 1.0.6",
  "smallvec 1.6.1",
  "wasm-timer",
 ]
 
 [[package]]
 name = "libp2p-core"
-version = "0.27.0"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dad04d3cef6c1df366a6ab58c9cf8b06497699e335d83ac2174783946ff847d6"
+checksum = "8a2d56aadc2c2bf22cd7797f86e56a65b5b3994a0136b65be3106938acae7a26"
 dependencies = [
  "asn1_der",
  "bs58",
  "ed25519-dalek",
  "either",
  "fnv",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "lazy_static",
  "libsecp256k1",
@@ -2695,16 +2736,16 @@ dependencies = [
  "multistream-select",
  "parity-multiaddr",
  "parking_lot 0.11.1",
- "pin-project 1.0.4",
+ "pin-project 1.0.6",
  "prost",
  "prost-build",
  "rand 0.7.3",
  "ring",
  "rw-stream-sink",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "smallvec 1.6.1",
  "thiserror",
- "unsigned-varint 0.6.0",
+ "unsigned-varint 0.7.0",
  "void",
  "zeroize",
 ]
@@ -2726,7 +2767,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d42eed63305f0420736fa487f9acef720c4528bd7852a6a760f5ccde4813345"
 dependencies = [
  "flate2",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
 ]
 
@@ -2736,7 +2777,7 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5153b6db68fd4baa3b304e377db744dd8fea8ff4e4504509ee636abcde88d3e3"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "log",
 ]
@@ -2749,7 +2790,7 @@ checksum = "b3c63dfa06581b24b1d12bf9815b43689a784424be217d6545c800c7c75a207f"
 dependencies = [
  "cuckoofilter",
  "fnv",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "libp2p-swarm",
  "log",
@@ -2765,12 +2806,12 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "12451ba9493e87c91baf2a6dffce9ddf1fbc807a0861532d7cf477954f8ebbee"
 dependencies = [
- "asynchronous-codec",
+ "asynchronous-codec 0.5.0",
  "base64 0.13.0",
  "byteorder",
  "bytes 1.0.1",
  "fnv",
- "futures 0.3.11",
+ "futures 0.3.13",
  "hex_fmt",
  "libp2p-core",
  "libp2p-swarm",
@@ -2779,7 +2820,7 @@ dependencies = [
  "prost-build",
  "rand 0.7.3",
  "regex",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "smallvec 1.6.1",
  "unsigned-varint 0.6.0",
  "wasm-timer",
@@ -2791,7 +2832,7 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b40fb36a059b7a8cce1514bd8b546fa612e006c9937caa7f5950cb20021fe91e"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "libp2p-swarm",
  "log",
@@ -2803,40 +2844,40 @@ dependencies = [
 
 [[package]]
 name = "libp2p-kad"
-version = "0.28.0"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "456f5de8e283d7800ca848b9b9a4e2a578b790bd8ae582b885e831353cf0e5df"
+checksum = "cf3da6c9acbcc05f93235d201d7d45ef4e8b88a45d8836f98becd8b4d443f066"
 dependencies = [
  "arrayvec 0.5.2",
- "asynchronous-codec",
+ "asynchronous-codec 0.6.0",
  "bytes 1.0.1",
  "either",
  "fnv",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "libp2p-swarm",
  "log",
  "prost",
  "prost-build",
  "rand 0.7.3",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "smallvec 1.6.1",
  "uint",
- "unsigned-varint 0.6.0",
+ "unsigned-varint 0.7.0",
  "void",
  "wasm-timer",
 ]
 
 [[package]]
 name = "libp2p-mdns"
-version = "0.28.0"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b974db63233fc0e199f4ede7794294aae285c96f4b6010f853eac4099ef08590"
+checksum = "0e9e6374814d1b118d97ccabdfc975c8910bd16dc38a8bc058eeb08bf2080fe1"
 dependencies = [
  "async-io",
  "data-encoding",
  "dns-parser",
- "futures 0.3.11",
+ "futures 0.3.13",
  "if-watch",
  "lazy_static",
  "libp2p-core",
@@ -2844,26 +2885,26 @@ dependencies = [
  "log",
  "rand 0.7.3",
  "smallvec 1.6.1",
- "socket2",
+ "socket2 0.3.19",
  "void",
 ]
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.27.0"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2705dc94b01ab9e3779b42a09bbf3712e637ed213e875c30face247291a85af0"
+checksum = "350ce8b3923594aedabd5d6e3f875d058435052a29c3f32df378bc70d10be464"
 dependencies = [
- "asynchronous-codec",
+ "asynchronous-codec 0.6.0",
  "bytes 1.0.1",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "log",
  "nohash-hasher",
  "parking_lot 0.11.1",
  "rand 0.7.3",
  "smallvec 1.6.1",
- "unsigned-varint 0.6.0",
+ "unsigned-varint 0.7.0",
 ]
 
 [[package]]
@@ -2874,14 +2915,14 @@ checksum = "4aca322b52a0c5136142a7c3971446fb1e9964923a526c9cc6ef3b7c94e57778"
 dependencies = [
  "bytes 1.0.1",
  "curve25519-dalek 3.0.2",
- "futures 0.3.11",
+ "futures 0.3.13",
  "lazy_static",
  "libp2p-core",
  "log",
  "prost",
  "prost-build",
  "rand 0.7.3",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "snow",
  "static_assertions",
  "x25519-dalek",
@@ -2894,7 +2935,7 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6f3813276d0708c8db0f500d8beda1bda9ad955723b9cb272c41f4727256f73c"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "libp2p-swarm",
  "log",
@@ -2905,18 +2946,18 @@ dependencies = [
 
 [[package]]
 name = "libp2p-plaintext"
-version = "0.27.0"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48e8c1ec305c9949351925cdc7196b9570f4330477f5e47fbf5bb340b57e26ed"
+checksum = "9d58defcadb646ae4b033e130b48d87410bf76394dc3335496cae99dac803e61"
 dependencies = [
- "asynchronous-codec",
+ "asynchronous-codec 0.6.0",
  "bytes 1.0.1",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "log",
  "prost",
  "prost-build",
- "unsigned-varint 0.6.0",
+ "unsigned-varint 0.7.0",
  "void",
 ]
 
@@ -2926,9 +2967,9 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ce3374f3b28162db9d3442c9347c4f14cb01e8290052615c7d341d40eae0599"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "log",
- "pin-project 1.0.4",
+ "pin-project 1.0.6",
  "rand 0.7.3",
  "salsa20",
  "sha3",
@@ -2936,13 +2977,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-request-response"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d37637a4b33b5390322ccc068a33897d0aa541daf4fec99f6a7efbf37295346e"
+checksum = "10e5552827c33d8326502682da73a0ba4bfa40c1b55b216af3c303f32169dd89"
 dependencies = [
  "async-trait",
  "bytes 1.0.1",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "libp2p-swarm",
  "log",
@@ -2950,7 +2991,7 @@ dependencies = [
  "minicbor",
  "rand 0.7.3",
  "smallvec 1.6.1",
- "unsigned-varint 0.6.0",
+ "unsigned-varint 0.7.0",
  "wasm-timer",
 ]
 
@@ -2961,7 +3002,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7955b973e1fd2bd61ffd43ce261c1223f61f4aacd5bae362a924993f9a25fd98"
 dependencies = [
  "either",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "log",
  "rand 0.7.3",
@@ -2972,19 +3013,19 @@ dependencies = [
 
 [[package]]
 name = "libp2p-tcp"
-version = "0.27.0"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dbd3d7076a478ac5a6aca55e74bdc250ac539b95de09b9d09915e0b8d01a6b2"
+checksum = "88a5aef80e519a6cb8e2663605142f97baaaea1a252eecbf8756184765f7471b"
 dependencies = [
  "async-io",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "if-watch",
  "ipnet",
  "libc",
  "libp2p-core",
  "log",
- "socket2",
+ "socket2 0.3.19",
 ]
 
 [[package]]
@@ -2994,7 +3035,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "80ac51ce419f60be966e02103c17f67ff5dc4422ba83ba54d251d6c62a4ed487"
 dependencies = [
  "async-std",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "log",
 ]
@@ -3005,7 +3046,7 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6149c46cb76935c80bc8be6ec6e3ebd5f5e1679765a255fb34331d54610f15dd"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "js-sys",
  "libp2p-core",
  "parity-send-wrapper",
@@ -3020,24 +3061,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3b1c6a3431045da8b925ed83384e4c5163e14b990572307fca9c507435d4d22"
 dependencies = [
  "either",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-rustls",
  "libp2p-core",
  "log",
  "quicksink",
  "rw-stream-sink",
  "soketto",
- "url 2.2.0",
+ "url 2.2.1",
  "webpki-roots",
 ]
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "490b8b27fc40fe35212df1b6a3d14bffaa4117cbff956fdc2892168a371102ad"
+checksum = "4819358c542a86ff95f6ae691efb4b94ddaf477079b01a686f5705b79bfc232a"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p-core",
  "parking_lot 0.11.1",
  "thiserror",
@@ -3128,18 +3169,19 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcf3805d4480bb5b86070dcfeb9e2cb2ebc148adb753c5cca5f884d1d65a42b2"
+checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
+ "value-bag",
 ]
 
 [[package]]
 name = "lru"
-version = "0.6.3"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3aae342b73d57ad0b8b364bd12584819f2c1fe9114285dfcf8b0722607671635"
+checksum = "1f374d42cdfc1d7dbf3d3dec28afab2eb97ffbf43a3234d795b5986dbf4b90ba"
 dependencies = [
  "hashbrown",
 ]
@@ -3215,9 +3257,9 @@ dependencies = [
 
 [[package]]
 name = "memoffset"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "157b4208e3059a8f9e78d559edc658e13df41410cb3ae03979c83130067fdd87"
+checksum = "cc14fc54a812b4472b4113facc3e44d099fbc0ea2ce0551fa5c703f8edfbfd38"
 dependencies = [
  "autocfg",
 ]
@@ -3253,18 +3295,18 @@ dependencies = [
 
 [[package]]
 name = "minicbor"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3265a9f5210bb726f81ef9c456ae0aff5321cd95748c0e71889b0e19d8f0332b"
+checksum = "1c2b2c73f9640fccab53947e2b3474d5071fcbc8f82cac51ddf6c8041a30a9ea"
 dependencies = [
  "minicbor-derive",
 ]
 
 [[package]]
 name = "minicbor-derive"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "130b9455e28a3f308f6579671816a6f2621e2e0cbf55dc2f886345bef699481e"
+checksum = "19ce18b5423c573a13e80cb3046ea0af6379ef725dc3af4886bdb8f4e5093068"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3273,9 +3315,9 @@ dependencies = [
 
 [[package]]
 name = "miniz_oxide"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f2d26ec3309788e423cfbf68ad1800f061638098d76a83681af979dc4eda19d"
+checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
 dependencies = [
  "adler",
  "autocfg",
@@ -3320,7 +3362,7 @@ checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
 dependencies = [
  "log",
  "mio",
- "miow 0.3.6",
+ "miow 0.3.7",
  "winapi 0.3.9",
 ]
 
@@ -3349,11 +3391,10 @@ dependencies = [
 
 [[package]]
 name = "miow"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a33c1b55807fbed163481b5ba66db4b2fa6cde694a5027be10fb724206c5897"
+checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
 dependencies = [
- "socket2",
  "winapi 0.3.9",
 ]
 
@@ -3386,7 +3427,7 @@ dependencies = [
  "digest 0.9.0",
  "generic-array 0.14.4",
  "multihash-derive",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "sha3",
  "unsigned-varint 0.5.1",
 ]
@@ -3407,22 +3448,22 @@ dependencies = [
 
 [[package]]
 name = "multimap"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1255076139a83bb467426e7f8d0134968a8118844faa755985e077cf31850333"
+checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
 [[package]]
 name = "multistream-select"
-version = "0.10.0"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10ddc0eb0117736f19d556355464fc87efc8ad98b29e3fd84f02531eb6e90840"
+checksum = "7d91ec0a2440aaff5f78ec35631a7027d50386c6163aa975f7caa0d5da4b6ff8"
 dependencies = [
  "bytes 1.0.1",
- "futures 0.3.11",
+ "futures 0.3.13",
  "log",
- "pin-project 1.0.4",
+ "pin-project 1.0.6",
  "smallvec 1.6.1",
- "unsigned-varint 0.6.0",
+ "unsigned-varint 0.7.0",
 ]
 
 [[package]]
@@ -3432,7 +3473,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6b6147c3d50b4f3cdabfe2ecc94a0191fd3d6ad58aefd9664cf396285883486"
 dependencies = [
  "approx",
- "generic-array 0.13.2",
+ "generic-array 0.13.3",
  "matrixmultiply",
  "num-complex",
  "num-rational",
@@ -3454,12 +3495,12 @@ dependencies = [
 
 [[package]]
 name = "nb-connect"
-version = "1.0.2"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8123a81538e457d44b933a02faf885d3fe8408806b23fa700e8f01c6c3a98998"
+checksum = "a19900e7eee95eb2b3c2e26d12a874cc80aaf750e31be6fcbe743ead369fa45d"
 dependencies = [
  "libc",
- "winapi 0.3.9",
+ "socket2 0.4.0",
 ]
 
 [[package]]
@@ -3493,6 +3534,7 @@ dependencies = [
  "sc-rpc",
  "sc-rpc-api",
  "sc-service",
+ "sc-telemetry",
  "sc-transaction-pool",
  "sp-api",
  "sp-block-builder",
@@ -3641,10 +3683,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "once_cell"
-version = "1.5.2"
+name = "object"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13bd41f508810a131401606d54ac32a467c97172d74ba7662562ebba5ad07fa0"
+checksum = "a9a7ab5d64814df0fe4a4b5ead45ed6c5f181ee3ff04ba344313a6c80446c5d4"
+
+[[package]]
+name = "once_cell"
+version = "1.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
 dependencies = [
  "parking_lot 0.11.1",
 ]
@@ -3802,6 +3850,7 @@ dependencies = [
 name = "pallet-template"
 version = "3.0.0"
 dependencies = [
+ "frame-benchmarking",
  "frame-support",
  "frame-system",
  "parity-scale-codec",
@@ -3879,25 +3928,26 @@ dependencies = [
 
 [[package]]
 name = "parity-db"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "111e193c96758d476d272093a853882668da17489f76bf4361b8decae0b6c515"
+checksum = "495197c078e54b8735181aa35c00a327f7f3a3cc00a1ee8c95926dd010f0ec6b"
 dependencies = [
  "blake2-rfc",
  "crc32fast",
+ "fs2",
  "hex",
  "libc",
  "log",
  "memmap2",
  "parking_lot 0.11.1",
- "rand 0.8.2",
+ "rand 0.8.3",
 ]
 
 [[package]]
 name = "parity-multiaddr"
-version = "0.11.0"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bfda2e46fc5e14122649e2645645a81ee5844e0fb2e727ef560cc71a8b2d801"
+checksum = "58341485071825827b7f03cf7efd1cb21e6a709bea778fb50227fd45d2f361b4"
 dependencies = [
  "arrayref",
  "bs58",
@@ -3907,15 +3957,15 @@ dependencies = [
  "percent-encoding 2.1.0",
  "serde",
  "static_assertions",
- "unsigned-varint 0.6.0",
- "url 2.2.0",
+ "unsigned-varint 0.7.0",
+ "url 2.2.1",
 ]
 
 [[package]]
 name = "parity-scale-codec"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75c823fdae1bb5ff5708ee61a62697e6296175dc671710876871c853f48592b3"
+checksum = "0cd3dab59b5cf4bc81069ade0fc470341a1ef3ad5fa73e5a8943bed2ec12b2e8"
 dependencies = [
  "arrayvec 0.5.2",
  "bitvec",
@@ -3926,9 +3976,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9029e65297c7fd6d7013f0579e193ec2b34ae78eabca854c9417504ad8a2d214"
+checksum = "fa04976a81fde04924b40cc4036c4d12841e8bb04325a5cf2ada75731a150a7d"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -3949,11 +3999,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e57fea504fea33f9fbb5f49f378359030e7e026a6ab849bb9e8f0787376f1bf"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "libc",
  "log",
  "mio-named-pipes",
- "miow 0.3.6",
+ "miow 0.3.7",
  "rand 0.7.3",
  "tokio 0.1.22",
  "tokio-named-pipes",
@@ -4018,7 +4068,7 @@ dependencies = [
  "rand 0.7.3",
  "sha-1 0.8.2",
  "slab",
- "url 2.2.0",
+ "url 2.2.1",
 ]
 
 [[package]]
@@ -4056,7 +4106,7 @@ checksum = "6d7744ac029df22dca6284efe4e898991d28e3085c706c972bcd7da4a27a15eb"
 dependencies = [
  "instant",
  "lock_api 0.4.2",
- "parking_lot_core 0.8.2",
+ "parking_lot_core 0.8.3",
 ]
 
 [[package]]
@@ -4090,14 +4140,14 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccb628cad4f84851442432c60ad8e1f607e29752d0bf072cbd0baf28aa34272"
+checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
 dependencies = [
  "cfg-if 1.0.0",
  "instant",
  "libc",
- "redox_syscall 0.1.57",
+ "redox_syscall 0.2.5",
  "smallvec 1.6.1",
  "winapi 0.3.9",
 ]
@@ -4114,9 +4164,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5d65c4d95931acda4498f675e332fcbdc9a06705cd07086c510e9b6009cd1c1"
+checksum = "acbf547ad0c65e31259204bd90935776d1c693cec2f4ff7abb7a1bbbd40dfe58"
 
 [[package]]
 name = "paste-impl"
@@ -4234,11 +4284,11 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95b70b68509f17aa2857863b6fa00bf21fc93674c7a8893de2f469f6aa7ca2f2"
+checksum = "bc174859768806e91ae575187ada95c91a29e96a98dc5d2cd9a1fed039501ba6"
 dependencies = [
- "pin-project-internal 1.0.4",
+ "pin-project-internal 1.0.6",
 ]
 
 [[package]]
@@ -4254,9 +4304,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-internal"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "caa25a6393f22ce819b0f50e0be89287292fda8d425be38ee0ca14c4931d9e71"
+checksum = "a490329918e856ed1b083f244e3bfe2d8c4f336407e4ea9e1a9f479ff09049e5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4265,15 +4315,15 @@ dependencies = [
 
 [[package]]
 name = "pin-project-lite"
-version = "0.1.11"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c917123afa01924fc84bb20c4c03f004d9c38e5127e3c039bbf7f4b9c76a2f6b"
+checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.4"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439697af366c49a6d0a010c56a0d97685bc140ce0d377b13a2ea2aa42d64a827"
+checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
 
 [[package]]
 name = "pin-utils"
@@ -4295,11 +4345,11 @@ checksum = "989d43012e2ca1c4a02507c67282691a0a3207f9dc67cec596b43fe925b3d325"
 
 [[package]]
 name = "polling"
-version = "2.0.2"
+version = "2.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2a7bc6b2a29e632e45451c941832803a18cce6781db04de8a04696cdca8bde4"
+checksum = "4fc12d774e799ee9ebae13f4076ca003b40d18a11ac0f3641e6f899618580b7b"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
  "log",
  "wepoll-sys",
@@ -4504,14 +4554,14 @@ checksum = "77de3c815e5a160b1539c6592796801df2043ae35e123b46d73380cfa57af858"
 dependencies = [
  "futures-core",
  "futures-sink",
- "pin-project-lite 0.1.11",
+ "pin-project-lite 0.1.12",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.8"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "991431c3519a3f36861882da93630ce66b52918dcf1b8e2fd66b397fc96f28df"
+checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
 dependencies = [
  "proc-macro2",
 ]
@@ -4561,13 +4611,13 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18519b42a40024d661e1714153e9ad0c3de27cd495760ceb09710920f1098b1e"
+checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
 dependencies = [
  "libc",
  "rand_chacha 0.3.0",
- "rand_core 0.6.1",
+ "rand_core 0.6.2",
  "rand_hc 0.3.0",
 ]
 
@@ -4588,7 +4638,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.6.1",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -4617,11 +4667,11 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c026d7df8b298d90ccbbc5190bd04d85e159eaf5576caeacf8741da93ccbd2e5"
+checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
 dependencies = [
- "getrandom 0.2.1",
+ "getrandom 0.2.2",
 ]
 
 [[package]]
@@ -4648,7 +4698,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
 dependencies = [
- "rand_core 0.6.1",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -4697,7 +4747,7 @@ checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque 0.8.0",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.3",
  "lazy_static",
  "num_cpus",
 ]
@@ -4719,9 +4769,9 @@ checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05ec8ca9416c5ea37062b502703cd7fcb207736bc294f6e0cf367ac6fc234570"
+checksum = "94341e4e44e24f6b591b59e47a8a027df12e008d73fd5672dbea9cc22f4507d9"
 dependencies = [
  "bitflags",
 ]
@@ -4743,8 +4793,8 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
 dependencies = [
- "getrandom 0.2.1",
- "redox_syscall 0.2.4",
+ "getrandom 0.2.2",
+ "redox_syscall 0.2.5",
 ]
 
 [[package]]
@@ -4780,14 +4830,13 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.4.3"
+version = "1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9251239e129e16308e70d853559389de218ac275b515068abc96829d05b948a"
+checksum = "957056ecddbeba1b26965114e191d2e8589ce74db242b6ea25fc4062427a5c19"
 dependencies = [
  "aho-corasick",
  "memchr",
  "regex-syntax",
- "thread_local",
 ]
 
 [[package]]
@@ -4802,9 +4851,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.22"
+version = "0.6.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5eb417147ba9860a96cfe72a0b93bf88fee1744b5636ec99ab20c1aa9376581"
+checksum = "24d5f089152e60f62d28b835fbff2cd2e8dc0baf1ac13343bef92ab7eed84548"
 
 [[package]]
 name = "region"
@@ -4835,9 +4884,9 @@ checksum = "53552c6c49e1e13f1a203ef0080ab3bbef0beb570a528993e83df057a9d9bba1"
 
 [[package]]
 name = "ring"
-version = "0.16.19"
+version = "0.16.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "024a1e66fea74c66c66624ee5622a7ff0e4b73a13b4f5c326ddb50c708944226"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
 dependencies = [
  "cc",
  "libc",
@@ -4877,7 +4926,7 @@ dependencies = [
  "base64 0.13.0",
  "blake2b_simd",
  "constant_time_eq",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.3",
 ]
 
 [[package]]
@@ -4951,7 +5000,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "pin-project 0.4.27",
  "static_assertions",
 ]
@@ -4995,7 +5044,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de86afb63617599821312bda08882451ff2b49d9c45e22513ddff5a07c6d966e"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "log",
  "parity-scale-codec",
@@ -5073,7 +5122,7 @@ checksum = "7ec1647b5c1483fa05f7f32e436d0e378e2f3d5696a5a30bddf66f5faf28acb4"
 dependencies = [
  "chrono",
  "fdlimit",
- "futures 0.3.11",
+ "futures 0.3.13",
  "hex",
  "libp2p",
  "log",
@@ -5101,7 +5150,7 @@ dependencies = [
  "structopt",
  "thiserror",
  "tiny-bip39",
- "tokio 0.2.24",
+ "tokio 0.2.25",
 ]
 
 [[package]]
@@ -5112,7 +5161,7 @@ checksum = "56d8b2c8dc0cee9ac56e87ad50c980edbdeb35bdd5b5d9da4ae90567423363be"
 dependencies = [
  "derive_more",
  "fnv",
- "futures 0.3.11",
+ "futures 0.3.13",
  "hash-db",
  "kvdb",
  "lazy_static",
@@ -5189,7 +5238,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e0d32ccddef567a0fe373729aa4da51b2d437cbb102b9810400c9e77e040c1d"
 dependencies = [
  "derive_more",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "log",
  "parity-scale-codec",
@@ -5223,7 +5272,7 @@ checksum = "98d52048476e0fcb53feae8ca919a602104f1ba0b89a729b496440f36b332961"
 dependencies = [
  "derive_more",
  "fork-tree",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "log",
  "merlin",
@@ -5282,7 +5331,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76e09ff8b680d449102da9717a70c3bbbbb981fd4cf1bfbafc1739d954eb0898"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "log",
  "parity-scale-codec",
@@ -5409,13 +5458,13 @@ dependencies = [
  "derive_more",
  "finality-grandpa",
  "fork-tree",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "linked-hash-map",
  "log",
  "parity-scale-codec",
  "parking_lot 0.11.1",
- "pin-project 1.0.4",
+ "pin-project 1.0.6",
  "rand 0.7.3",
  "sc-block-builder",
  "sc-client-api",
@@ -5446,7 +5495,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4f4c8994853e1158dc4f448b014aa83eef56ced214ec0af316eecf4a6ca3268f"
 dependencies = [
  "ansi_term 0.12.1",
- "futures 0.3.11",
+ "futures 0.3.13",
  "log",
  "parity-util-mem",
  "sc-client-api",
@@ -5466,7 +5515,7 @@ checksum = "d966ed36c404eced656bd63aad8a30d2c1a14633f07cd1d7d9c11b62f75a7905"
 dependencies = [
  "async-trait",
  "derive_more",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-util",
  "hex",
  "merlin",
@@ -5507,7 +5556,7 @@ checksum = "20fb4ed5d6b86faafb0743c8c2fd1c89b52cde7697373b254c7553800efaebbf"
 dependencies = [
  "async-std",
  "async-trait",
- "asynchronous-codec",
+ "asynchronous-codec 0.5.0",
  "bitflags",
  "bs58",
  "bytes 1.0.1",
@@ -5517,7 +5566,7 @@ dependencies = [
  "erased-serde",
  "fnv",
  "fork-tree",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "hex",
  "ip_network",
@@ -5529,7 +5578,7 @@ dependencies = [
  "nohash-hasher",
  "parity-scale-codec",
  "parking_lot 0.11.1",
- "pin-project 1.0.4",
+ "pin-project 1.0.6",
  "prost",
  "prost-build",
  "rand 0.7.3",
@@ -5559,7 +5608,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2cd5487d6f8051863a186e2aea4c233a07bb691780d3b117c9d6ffe1ff9a8fe"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "libp2p",
  "log",
@@ -5578,9 +5627,9 @@ checksum = "7bc91fc71c128748a3393cb3421e12a7759ccffcc1cc4a9e6ff4ead6cc68ba48"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
- "hyper 0.13.9",
+ "hyper 0.13.10",
  "hyper-rustls",
  "log",
  "num_cpus",
@@ -5604,7 +5653,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ce454e528e7797a239e734d0d66bf904d48be47aa92691ac7546a45ec32a64cf"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p",
  "log",
  "serde_json",
@@ -5628,7 +5677,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "750397c6aa5a4f922cac99599ad74a4082e3e87553d51ceb4c48abfa056ff32c"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "hash-db",
  "jsonrpc-core",
  "jsonrpc-pubsub",
@@ -5664,7 +5713,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc8393410297df2885efec20d0629a9833b4fd9e4ad83a92471e1ea0c11a0a54"
 dependencies = [
  "derive_more",
- "futures 0.3.11",
+ "futures 0.3.13",
  "jsonrpc-core",
  "jsonrpc-core-client",
  "jsonrpc-derive",
@@ -5688,7 +5737,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17c76164897bd3b0d04c2d6aeeb4d3492c86e324b0b08f408b847ea35421b589"
 dependencies = [
- "futures 0.1.30",
+ "futures 0.1.31",
  "jsonrpc-core",
  "jsonrpc-http-server",
  "jsonrpc-ipc-server",
@@ -5709,8 +5758,8 @@ checksum = "a9315b44eb991ca4f477d889bbd649a2b4b557f963fe48ec5a36c3422518e4a0"
 dependencies = [
  "directories",
  "exit-future",
- "futures 0.1.30",
- "futures 0.3.11",
+ "futures 0.1.31",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "hash-db",
  "jsonrpc-core",
@@ -5720,7 +5769,7 @@ dependencies = [
  "parity-scale-codec",
  "parity-util-mem",
  "parking_lot 0.11.1",
- "pin-project 1.0.4",
+ "pin-project 1.0.6",
  "rand 0.7.3",
  "sc-block-builder",
  "sc-chain-spec",
@@ -5788,11 +5837,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d05040c594b331d90d7341e82c6dc6a3eb7bb2afb4e5dc9c36a79a6754166057"
 dependencies = [
  "chrono",
- "futures 0.3.11",
+ "futures 0.3.13",
  "libp2p",
  "log",
  "parking_lot 0.11.1",
- "pin-project 1.0.4",
+ "pin-project 1.0.6",
  "rand 0.7.3",
  "serde",
  "serde_json",
@@ -5852,7 +5901,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87b385b8f66cce185478c500ad3de8f4775ab0e948c31561aeac78a27bedc654"
 dependencies = [
  "derive_more",
- "futures 0.3.11",
+ "futures 0.3.13",
  "linked-hash-map",
  "log",
  "parity-util-mem",
@@ -5874,7 +5923,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09f4331ea8da2ff45a9466637f90f5cc89f9d31fcd1cd20f74f2520b33bff069"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-diagnose",
  "intervalier",
  "log",
@@ -5947,9 +5996,9 @@ dependencies = [
 
 [[package]]
 name = "scroll_derive"
-version = "0.10.4"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b12bd20b94c7cdfda8c7ba9b92ad0d9a56e3fa018c25fca83b51aa664c9b4c0d"
+checksum = "aaaae8f38bb311444cfb7f1979af0bc9240d95795f75f9ceddf6a59b79ceffa0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6043,18 +6092,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.119"
+version = "1.0.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bdd36f49e35b61d49efd8aa7fc068fd295961fd2286d0b2ee9a4c7a14e99cc3"
+checksum = "558dc50e1a5a5fa7112ca2ce4effcb321b0300c0d4ccf0776a9f60cd89031171"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.119"
+version = "1.0.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "552954ce79a059ddd5fd68c271592374bd15cab2274970380c000118aeffe1cd"
+checksum = "b093b7a2bb58203b5da3056c05b4ec1fed827dcfdb37347a8841695263b3d06d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6063,9 +6112,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.61"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fceb2595057b6891a4ee808f70054bd2d12f0e97f1cbb78689b59f676df325a"
+checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
 dependencies = [
  "itoa",
  "ryu",
@@ -6086,9 +6135,9 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.2"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce3cdf1b5e620a498ee6f2a171885ac7e22f0e12089ec4b3d22b84921792507c"
+checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
@@ -6111,9 +6160,9 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.2"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e7aab86fe2149bad8c507606bdb3f4ef5e7b2380eb92350f56122cca72a42a8"
+checksum = "fa827a14b29ab7f44778d14a88d3cb76e949c45083f7dbfa507d0cb699dc12de"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
@@ -6151,9 +6200,9 @@ checksum = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
 
 [[package]]
 name = "signal-hook"
-version = "0.1.17"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e31d442c16f047a671b5a71e2161d6e68814012b7f5379d269ebd915fac2729"
+checksum = "6aa894ef3fade0ee7243422f4fbbd6c2b48e6de767e621d37ef65f2310f53cea"
 dependencies = [
  "libc",
  "signal-hook-registry",
@@ -6220,7 +6269,7 @@ dependencies = [
  "rand_core 0.5.1",
  "ring",
  "rustc_version",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "subtle 2.4.0",
  "x25519-dalek",
 ]
@@ -6236,6 +6285,16 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e3dfc207c526015c632472a77be09cf1b6e46866581aecae5cc38fb4235dea2"
+dependencies = [
+ "libc",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "soketto"
 version = "0.4.2"
@@ -6245,11 +6304,11 @@ dependencies = [
  "base64 0.12.3",
  "bytes 0.5.6",
  "flate2",
- "futures 0.3.11",
+ "futures 0.3.13",
  "httparse",
  "log",
  "rand 0.7.3",
- "sha-1 0.9.2",
+ "sha-1 0.9.4",
 ]
 
 [[package]]
@@ -6353,7 +6412,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8007c1ad8e9fb6cd8eed4e0fc91504a9ca4b228e1315302a2fbb0ac7f509f1b"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "log",
  "lru",
  "parity-scale-codec",
@@ -6382,7 +6441,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "884db6c4b03f0f2fb2993127a2db95fc740fcd3496746dcaa6829c9868e7dc75"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-timer 3.0.2",
  "libp2p",
  "log",
@@ -6475,7 +6534,7 @@ dependencies = [
  "byteorder",
  "dyn-clonable",
  "ed25519-dalek",
- "futures 0.3.11",
+ "futures 0.3.13",
  "hash-db",
  "hash256-std-hasher",
  "hex",
@@ -6494,7 +6553,7 @@ dependencies = [
  "schnorrkel",
  "secrecy",
  "serde",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "sp-debug-derive",
  "sp-externalities",
  "sp-runtime-interface",
@@ -6579,7 +6638,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33fd69f0a6e91bedc2fb1c5cc3689c212474b6c918274cb4cb14dbbe3c428c14"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "hash-db",
  "libsecp256k1",
  "log",
@@ -6618,7 +6677,7 @@ checksum = "db6ccd2baf189112355338e8b224dc513cd239b974dbd717f12b3dc7a7248c3b"
 dependencies = [
  "async-trait",
  "derive_more",
- "futures 0.3.11",
+ "futures 0.3.13",
  "merlin",
  "parity-scale-codec",
  "parking_lot 0.11.1",
@@ -6670,7 +6729,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.4",
+ "paste 1.0.5",
  "rand 0.7.3",
  "serde",
  "sp-application-crypto",
@@ -6839,7 +6898,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3264d3b7ea31483eddffa2cc7f28c4d9c022598e456a985fd1cb5879a4609853"
 dependencies = [
  "derive_more",
- "futures 0.3.11",
+ "futures 0.3.13",
  "log",
  "parity-scale-codec",
  "serde",
@@ -6870,7 +6929,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4ec2a5f924f7affd1e959f8f3c02bd87cdfa0e11c71a4cbc075f955ead8c1a1"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "futures-core",
  "futures-timer 3.0.2",
  "lazy_static",
@@ -7028,7 +7087,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e46123ec4a690d91967de07cd6af4dde90d14519a1a8d43f61bd3f78dd3d0ef"
 dependencies = [
  "frame-system-rpc-runtime-api",
- "futures 0.3.11",
+ "futures 0.3.13",
  "jsonrpc-core",
  "jsonrpc-core-client",
  "jsonrpc-derive",
@@ -7054,10 +7113,10 @@ dependencies = [
  "async-std",
  "derive_more",
  "futures-util",
- "hyper 0.13.9",
+ "hyper 0.13.10",
  "log",
  "prometheus",
- "tokio 0.2.24",
+ "tokio 0.2.25",
 ]
 
 [[package]]
@@ -7090,9 +7149,9 @@ checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
 
 [[package]]
 name = "syn"
-version = "1.0.58"
+version = "1.0.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc60a3d73ea6594cd712d830cc1f0390fd71542d8c8cd24e70cc54cdfd5e05d5"
+checksum = "f3a1d708c221c5a612956ef9f75b37e454e88d1f7b899fbd3a18d4252012d663"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7119,15 +7178,15 @@ checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
 
 [[package]]
 name = "tap"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36474e732d1affd3a6ed582781b3683df3d0563714c59c39591e8ff707cf078e"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
 
 [[package]]
 name = "target-lexicon"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ee5a98e506fb7231a304c3a1bd7c132a55016cf65001e0282480665870dfcb9"
+checksum = "422045212ea98508ae3d28025bc5aaa2bd4a9cdaecd442a08da2ee620ee9ea95"
 
 [[package]]
 name = "tempfile"
@@ -7137,8 +7196,8 @@ checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "rand 0.8.2",
- "redox_syscall 0.2.4",
+ "rand 0.8.3",
+ "redox_syscall 0.2.5",
  "remove_dir_all",
  "winapi 0.3.9",
 ]
@@ -7163,18 +7222,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.23"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76cc616c6abf8c8928e2fdcc0dbfab37175edd8fb49a4641066ad1364fdab146"
+checksum = "e0f4a65597094d4483ddaed134f409b2cb7c1beccf25201a9f73c719254fa98e"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.23"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9be73a2caec27583d0046ef3796c3794f868a5bc813db689eed00c7631275cd1"
+checksum = "7765189610d8241a44529806d6fd1f2e0a08734313a35d5b3a556f92b381f3c0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7183,11 +7242,11 @@ dependencies = [
 
 [[package]]
 name = "thread_local"
-version = "1.1.0"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb9bc092d0d51e76b2b19d9d85534ffc9ec2db959a2523cdae0697e2972cd447"
+checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
 dependencies = [
- "lazy_static",
+ "once_cell",
 ]
 
 [[package]]
@@ -7222,7 +7281,7 @@ dependencies = [
  "pbkdf2 0.4.0",
  "rand 0.7.3",
  "rustc-hash",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "thiserror",
  "unicode-normalization",
  "zeroize",
@@ -7239,9 +7298,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccf8dbc19eb42fba10e8feaaec282fb50e2c14b2726d6301dbfeed0f73306a6f"
+checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -7259,7 +7318,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a09c0b5bb588872ab2f09afa13ee6e9dac11e10a0ec9e8e3ba39a5a5d530af6"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "mio",
  "num_cpus",
  "tokio-codec",
@@ -7278,9 +7337,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "0.2.24"
+version = "0.2.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099837d3464c16a808060bb3f02263b412f6fafcb5d01c533d309985fbeebe48"
+checksum = "6703a273949a90131b290be1fe7b039d0fc884aa1935860dfcbe056f28cd8092"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
@@ -7292,7 +7351,7 @@ dependencies = [
  "mio",
  "mio-uds",
  "num_cpus",
- "pin-project-lite 0.1.11",
+ "pin-project-lite 0.1.12",
  "signal-hook-registry",
  "slab",
  "winapi 0.3.9",
@@ -7306,7 +7365,7 @@ checksum = "8fb220f46c53859a4b7ec083e41dec9778ff0b1851c0942b211edb89e0ccdc46"
 dependencies = [
  "bytes 0.4.12",
  "either",
- "futures 0.1.30",
+ "futures 0.1.31",
 ]
 
 [[package]]
@@ -7316,7 +7375,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25b2998660ba0e70d18684de5d06b70b70a3a747469af9dea7618cc59e75976b"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "tokio-io",
 ]
 
@@ -7326,7 +7385,7 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1de0e32a83f131e002238d7ccde18211c0a5397f60cbfffcb112868c2e0e20e"
 dependencies = [
- "futures 0.1.30",
+ "futures 0.1.31",
  "tokio-executor",
 ]
 
@@ -7337,7 +7396,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb2d1b8f4548dbf5e1f7818512e9c406860678f29c300cdf0ebac72d1a3a1671"
 dependencies = [
  "crossbeam-utils 0.7.2",
- "futures 0.1.30",
+ "futures 0.1.31",
 ]
 
 [[package]]
@@ -7346,7 +7405,7 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "297a1206e0ca6302a0eed35b700d292b275256f596e2f3fea7729d5e629b6ff4"
 dependencies = [
- "futures 0.1.30",
+ "futures 0.1.31",
  "tokio-io",
  "tokio-threadpool",
 ]
@@ -7358,7 +7417,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "log",
 ]
 
@@ -7369,7 +7428,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d282d483052288b2308ba5ee795f5673b159c9bdf63c385a05609da782a5eae"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "mio",
  "mio-named-pipes",
  "tokio 0.1.22",
@@ -7382,7 +7441,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09bc590ec4ba8ba87652da2068d150dcada2cfa2e07faae270a5e0409aa51351"
 dependencies = [
  "crossbeam-utils 0.7.2",
- "futures 0.1.30",
+ "futures 0.1.31",
  "lazy_static",
  "log",
  "mio",
@@ -7402,7 +7461,7 @@ checksum = "e12831b255bcfa39dc0436b01e19fea231a37db570686c06ee72c423479f889a"
 dependencies = [
  "futures-core",
  "rustls 0.18.1",
- "tokio 0.2.24",
+ "tokio 0.2.25",
  "webpki",
 ]
 
@@ -7412,7 +7471,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24da22d077e0f15f55162bdbdc661228c1581892f52074fb242678d015b45162"
 dependencies = [
- "futures 0.1.30",
+ "futures 0.1.31",
 ]
 
 [[package]]
@@ -7422,7 +7481,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edfe50152bc8164fcc456dab7891fa9bf8beaf01c5ee7e1dd43a397c3cf87dee"
 dependencies = [
  "fnv",
- "futures 0.1.30",
+ "futures 0.1.31",
 ]
 
 [[package]]
@@ -7432,7 +7491,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98df18ed66e3b72e742f185882a9e201892407957e45fbff8da17ae7a7c51f72"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "iovec",
  "mio",
  "tokio-io",
@@ -7448,7 +7507,7 @@ dependencies = [
  "crossbeam-deque 0.7.3",
  "crossbeam-queue",
  "crossbeam-utils 0.7.2",
- "futures 0.1.30",
+ "futures 0.1.31",
  "lazy_static",
  "log",
  "num_cpus",
@@ -7463,7 +7522,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "93044f2d313c95ff1cb7809ce9a7a05735b012288a888b62d4434fd58c94f296"
 dependencies = [
  "crossbeam-utils 0.7.2",
- "futures 0.1.30",
+ "futures 0.1.31",
  "slab",
  "tokio-executor",
 ]
@@ -7475,7 +7534,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2a0b10e610b39c38b031a2fcab08e4b82f16ece36504988dcbd81dbba650d82"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "log",
  "mio",
  "tokio-codec",
@@ -7490,7 +7549,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab57a4ac4111c8c9dbcf70779f6fc8bc35ae4b2454809febac840ad19bd7e4e0"
 dependencies = [
  "bytes 0.4.12",
- "futures 0.1.30",
+ "futures 0.1.31",
  "iovec",
  "libc",
  "log",
@@ -7511,8 +7570,8 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "log",
- "pin-project-lite 0.1.11",
- "tokio 0.2.24",
+ "pin-project-lite 0.1.12",
+ "tokio 0.2.25",
 ]
 
 [[package]]
@@ -7526,28 +7585,28 @@ dependencies = [
 
 [[package]]
 name = "tower-service"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e987b6bf443f4b5b3b6f38704195592cca41c5bb7aedd3c3693c7081f8289860"
+checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.22"
+version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f47026cdc4080c07e49b37087de021820269d996f581aac150ef9e5583eefe3"
+checksum = "01ebdc2bb4498ab1ab5f5b73c5803825e60199229ccba0698170e3be0e7f959f"
 dependencies = [
  "cfg-if 1.0.0",
  "log",
- "pin-project-lite 0.2.4",
+ "pin-project-lite 0.2.6",
  "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.11"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80e0ccfc3378da0cce270c946b676a376943f5cd16aeba64568e7939806f4ada"
+checksum = "c42e6fa53307c8a17e4ccd4dc81cf5ec38db9209f59b222210375b54ee40d1e2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7565,19 +7624,19 @@ dependencies = [
 
 [[package]]
 name = "tracing-futures"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab7bb6f14721aa00656086e9335d363c5c8747bae02ebe32ea2c7dece5689b4c"
+checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
 dependencies = [
- "pin-project 0.4.27",
+ "pin-project 1.0.6",
  "tracing",
 ]
 
 [[package]]
 name = "tracing-log"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e0f8c7178e13481ff6765bd169b33e8d554c5d2bbede5e32c356194be02b9b9"
+checksum = "a6923477a48e41c1951f1999ef8bb5a3023eb723ceadafe78ffb65dc366761e3"
 dependencies = [
  "lazy_static",
  "log",
@@ -7596,9 +7655,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.2.15"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1fa8f0c8f4c594e4fc9debc1990deab13238077271ba84dd853d54902ee3401"
+checksum = "705096c6f83bf68ea5d357a6aa01829ddbdac531b357b45abeca842938085baa"
 dependencies = [
  "ansi_term 0.12.1",
  "chrono",
@@ -7618,9 +7677,9 @@ dependencies = [
 
 [[package]]
 name = "trie-db"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cc176c377eb24d652c9c69c832c832019011b6106182bf84276c66b66d5c9a6"
+checksum = "ec051edf7f0fc9499a2cb0947652cab2148b9d7f61cee7605e312e9f970dacaf"
 dependencies = [
  "hash-db",
  "hashbrown",
@@ -7657,9 +7716,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.12.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "373c8a200f9e67a0c95e62a4f52fbf80c23b4381c05a17845531982fa99e6b33"
+checksum = "879f6906492a7cd215bfa4cf595b600146ccfac0c79bcbd1f3000162af5e8b06"
 
 [[package]]
 name = "ucd-trie"
@@ -7699,9 +7758,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a13e63ab62dbe32aeee58d1c5408d35c36c392bba5d9d3142287219721afe606"
+checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
 dependencies = [
  "tinyvec",
 ]
@@ -7746,7 +7805,19 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "35581ff83d4101e58b582e607120c7f5ffb17e632a980b1f38334d76b36908b2"
 dependencies = [
- "asynchronous-codec",
+ "asynchronous-codec 0.5.0",
+ "bytes 1.0.1",
+ "futures-io",
+ "futures-util",
+]
+
+[[package]]
+name = "unsigned-varint"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f8d425fafb8cd76bc3f22aace4af471d3156301d7508f2107e98fbeae10bc7f"
+dependencies = [
+ "asynchronous-codec 0.6.0",
  "bytes 1.0.1",
  "futures-io",
  "futures-util",
@@ -7771,16 +7842,25 @@ dependencies = [
 
 [[package]]
 name = "url"
-version = "2.2.0"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5909f2b0817350449ed73e8bcd81c8c3c8d9a7a5d8acba4b27db277f1868976e"
+checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
 dependencies = [
  "form_urlencoded",
- "idna 0.2.0",
+ "idna 0.2.2",
  "matches",
  "percent-encoding 2.1.0",
 ]
 
+[[package]]
+name = "value-bag"
+version = "1.0.0-alpha.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b676010e055c99033117c2343b33a40a30b91fecd6c49055ac9cd2d6c305ab1"
+dependencies = [
+ "ctor",
+]
+
 [[package]]
 name = "vcpkg"
 version = "0.2.11"
@@ -7789,9 +7869,9 @@ checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
 
 [[package]]
 name = "vec-arena"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eafc1b9b2dfc6f5529177b62cf806484db55b32dc7c9658a118e11bbeb33061d"
+checksum = "34b2f665b594b07095e3ac3f718e13c2197143416fae4c5706cffb7b1af8d7f1"
 
 [[package]]
 name = "vec_map"
@@ -7801,9 +7881,9 @@ checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
 [[package]]
 name = "version_check"
-version = "0.9.2"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
+checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
 
 [[package]]
 name = "void"
@@ -7819,9 +7899,9 @@ checksum = "9d5b2c62b4012a3e1eca5a7e077d13b3bf498c4073e33ccd58626607748ceeca"
 
 [[package]]
 name = "walkdir"
-version = "2.3.1"
+version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "777182bc735b6424e1a57516d35ed72cb8019d85c8c9bf536dccb3445c1a2f7d"
+checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
 dependencies = [
  "same-file",
  "winapi 0.3.9",
@@ -7834,7 +7914,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6395efa4784b027708f7451087e647ec73cc74f5d9bc2e418404248d679a230"
 dependencies = [
- "futures 0.1.30",
+ "futures 0.1.31",
  "log",
  "try-lock",
 ]
@@ -7863,9 +7943,9 @@ checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.69"
+version = "0.2.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cd364751395ca0f68cafb17666eee36b63077fb5ecd972bbcd74c90c4bf736e"
+checksum = "8fe8f61dba8e5d645a4d8132dc7a0a66861ed5e1045d2c0ed940fab33bac0fbe"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -7873,9 +7953,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.69"
+version = "0.2.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1114f89ab1f4106e5b55e688b828c0ab0ea593a1ea7c094b141b14cbaaec2d62"
+checksum = "046ceba58ff062da072c7cb4ba5b22a37f00a302483f7e2a6cdc18fedbdc1fd3"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -7888,9 +7968,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.19"
+version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fe9756085a84584ee9457a002b7cdfe0bfff169f45d2591d8be1345a6780e35"
+checksum = "73157efb9af26fb564bb59a009afd1c7c334a44db171d280690d0c3faaec3468"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -7900,9 +7980,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.69"
+version = "0.2.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6ac8995ead1f084a8dea1e65f194d0973800c7f571f6edd70adf06ecf77084"
+checksum = "0ef9aa01d36cda046f797c57959ff5f3c615c9cc63997a8d545831ec7976819b"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -7910,9 +7990,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.69"
+version = "0.2.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a48c72f299d80557c7c62e37e7225369ecc0c963964059509fbafe917c7549"
+checksum = "96eb45c1b2ee33545a813a92dbb53856418bf7eb54ab34f7f7ff1448a5b3735d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7923,9 +8003,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.69"
+version = "0.2.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e7811dd7f9398f14cc76efd356f98f03aa30419dea46aa810d71e819fc97158"
+checksum = "b7148f4696fb4960a346eaa60bbfb42a1ac4ebba21f750f75fc1375b098d5ffa"
 
 [[package]]
 name = "wasm-gc-api"
@@ -7944,7 +8024,7 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be0ecb0db480561e9a7642b5d3e4187c128914e58aa84330b9493e3eb68c5e7f"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "js-sys",
  "parking_lot 0.11.1",
  "pin-utils",
@@ -8026,7 +8106,7 @@ dependencies = [
  "libc",
  "log",
  "serde",
- "sha2 0.9.2",
+ "sha2 0.9.3",
  "toml",
  "winapi 0.3.9",
  "zstd",
@@ -8054,7 +8134,7 @@ dependencies = [
  "anyhow",
  "gimli",
  "more-asserts",
- "object",
+ "object 0.22.0",
  "target-lexicon",
  "thiserror",
  "wasmparser",
@@ -8098,7 +8178,7 @@ dependencies = [
  "gimli",
  "log",
  "more-asserts",
- "object",
+ "object 0.22.0",
  "rayon",
  "region",
  "serde",
@@ -8122,7 +8202,7 @@ checksum = "3e96d77f1801131c5e86d93e42a3cf8a35402107332c202c245c83f34888a906"
 dependencies = [
  "anyhow",
  "more-asserts",
- "object",
+ "object 0.22.0",
  "target-lexicon",
  "wasmtime-debug",
  "wasmtime-environ",
@@ -8139,7 +8219,7 @@ dependencies = [
  "gimli",
  "lazy_static",
  "libc",
- "object",
+ "object 0.22.0",
  "scroll",
  "serde",
  "target-lexicon",
@@ -8160,7 +8240,7 @@ dependencies = [
  "lazy_static",
  "libc",
  "log",
- "memoffset 0.6.1",
+ "memoffset 0.6.2",
  "more-asserts",
  "psm",
  "region",
@@ -8171,27 +8251,27 @@ dependencies = [
 
 [[package]]
 name = "wast"
-version = "31.0.0"
+version = "35.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9beb1f6b63f08c523a1e8e76fc70058af4d2a34ef1c504f56cdac7b6970228b9"
+checksum = "1a5800e9f86a1eae935e38bea11e60fd253f6d514d153fb39b3e5535a7b37b56"
 dependencies = [
  "leb128",
 ]
 
 [[package]]
 name = "wat"
-version = "1.0.32"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a0b3044da73d3b84a822d955afad356759b2fee454b6882722008dace80b68e"
+checksum = "0b0fa059022c5dabe129f02b429d67086400deb8277f89c975555dacc1dadbcc"
 dependencies = [
  "wast",
 ]
 
 [[package]]
 name = "web-sys"
-version = "0.3.46"
+version = "0.3.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "222b1ef9334f92a21d3fb53dc3fd80f30836959a90f9274a626d7e06315ba3c3"
+checksum = "59fe19d70f5dacc03f6e46777213facae5ac3801575d56ca6cbd4c93dcd12310"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -8316,11 +8396,11 @@ dependencies = [
 
 [[package]]
 name = "yamux"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9aeb8c4043cac71c3c299dff107171c220d179492350ea198e109a414981b83c"
+checksum = "1cc7bd8c983209ed5d527f44b01c41b7dc146fd960c61cf9e1d25399841dc271"
 dependencies = [
- "futures 0.3.11",
+ "futures 0.3.13",
  "log",
  "nohash-hasher",
  "parking_lot 0.11.1",
diff --git a/Cargo.toml b/Cargo.toml
index 188c6fd..6d460de 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,9 +1,8 @@
-[profile.release]
-panic = 'unwind'
-
 [workspace]
 members = [
     'node',
     'pallets/*',
     'runtime',
 ]
+[profile.release]
+panic = 'unwind'
diff --git a/doc/rust-setup.md b/docs/rust-setup.md
similarity index 100%
rename from doc/rust-setup.md
rename to docs/rust-setup.md
diff --git a/node/Cargo.toml b/node/Cargo.toml
index 0efdcd5..31cc6b3 100644
--- a/node/Cargo.toml
+++ b/node/Cargo.toml
@@ -22,11 +22,8 @@ substrate-build-script-utils = '3.0.0'
 jsonrpc-core = '15.1.0'
 structopt = '0.3.8'
 
-# local dependencies
-node-template-runtime = { path = '../runtime', version = '3.0.0' }
-
 # Substrate dependencies
-frame-benchmarking = '3.0.0'
+frame-benchmarking = '3.1.0'
 frame-benchmarking-cli = '3.0.0'
 pallet-transaction-payment-rpc = '3.0.0'
 sc-basic-authorship = '0.9.0'
@@ -40,6 +37,7 @@ sc-keystore = '3.0.0'
 sc-rpc = '3.0.0'
 sc-rpc-api = '0.9.0'
 sc-service = { features = ['wasmtime'], version = '0.9.0' }
+sc-telemetry = '3.0.0'
 sc-transaction-pool = '3.0.0'
 sp-api = '3.0.0'
 sp-block-builder = '3.0.0'
@@ -53,6 +51,9 @@ sp-runtime = '3.0.0'
 sp-transaction-pool = '3.0.0'
 substrate-frame-rpc-system = '3.0.0'
 
+# local dependencies
+node-template-runtime = { path = '../runtime', version = '3.0.0' }
+
 [features]
 default = []
 runtime-benchmarks = ['node-template-runtime/runtime-benchmarks']
diff --git a/node/src/chain_spec.rs b/node/src/chain_spec.rs
index 6562d96..c5451e8 100644
--- a/node/src/chain_spec.rs
+++ b/node/src/chain_spec.rs
@@ -39,7 +39,7 @@ pub fn authority_keys_from_seed(s: &str) -> (AuraId, GrandpaId) {
 }
 
 pub fn development_config() -> Result<ChainSpec, String> {
-	let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm binary not available".to_string())?;
+	let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm not available".to_string())?;
 
 	Ok(ChainSpec::from_genesis(
 		// Name
@@ -78,7 +78,7 @@ pub fn development_config() -> Result<ChainSpec, String> {
 }
 
 pub fn local_testnet_config() -> Result<ChainSpec, String> {
-	let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm binary not available".to_string())?;
+	let wasm_binary = WASM_BINARY.ok_or_else(|| "Development wasm not available".to_string())?;
 
 	Ok(ChainSpec::from_genesis(
 		// Name
diff --git a/node/src/service.rs b/node/src/service.rs
index 4ee78c3..6748038 100644
--- a/node/src/service.rs
+++ b/node/src/service.rs
@@ -8,7 +8,7 @@ use sc_service::{error::Error as ServiceError, Configuration, TaskManager};
 use sp_inherents::InherentDataProviders;
 use sc_executor::native_executor_instance;
 pub use sc_executor::NativeExecutor;
-use sp_consensus_aura::sr25519::{AuthorityPair as AuraPair};
+use sp_consensus_aura::sr25519::AuthorityPair as AuraPair;
 use sc_finality_grandpa::SharedVoterState;
 use sc_keystore::LocalKeystore;
 
@@ -42,7 +42,7 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 		return Err(ServiceError::Other(
 			format!("Remote Keystores are not supported.")))
 	}
-	let inherent_data_providers = sp_inherents::InherentDataProviders::new();
+	let inherent_data_providers = InherentDataProviders::new();
 
 	let (client, backend, keystore_container, task_manager) =
 		sc_service::new_full_parts::<Block, RuntimeApi, Executor>(&config)?;
@@ -59,7 +59,9 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 	);
 
 	let (grandpa_block_import, grandpa_link) = sc_finality_grandpa::block_import(
-		client.clone(), &(client.clone() as Arc<_>), select_chain.clone(),
+		client.clone(),
+		&(client.clone() as Arc<_>),
+		select_chain.clone(),
 	)?;
 
 	let aura_block_import = sc_consensus_aura::AuraBlockImport::<_, _, _, AuraPair>::new(
@@ -78,7 +80,13 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 	)?;
 
 	Ok(sc_service::PartialComponents {
-		client, backend, task_manager, import_queue, keystore_container, select_chain, transaction_pool,
+		client,
+		backend,
+		task_manager,
+		import_queue,
+		keystore_container,
+		select_chain,
+		transaction_pool,
 		inherent_data_providers,
 		other: (aura_block_import, grandpa_link),
 	})
@@ -94,7 +102,13 @@ fn remote_keystore(_url: &String) -> Result<Arc<LocalKeystore>, &'static str> {
 /// Builds a new service for a full client.
 pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError> {
 	let sc_service::PartialComponents {
-		client, backend, mut task_manager, import_queue, mut keystore_container, select_chain, transaction_pool,
+		client,
+		backend,
+		mut task_manager,
+		import_queue,
+		mut keystore_container,
+		select_chain,
+		transaction_pool,
 		inherent_data_providers,
 		other: (block_import, grandpa_link),
 	} = new_partial(&config)?;
@@ -168,7 +182,7 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 	)?;
 
 	if role.is_authority() {
-		let proposer = sc_basic_authorship::ProposerFactory::new(
+		let proposer_factory = sc_basic_authorship::ProposerFactory::new(
 			task_manager.spawn_handle(),
 			client.clone(),
 			transaction_pool,
@@ -178,12 +192,12 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 		let can_author_with =
 			sp_consensus::CanAuthorWithNativeVersion::new(client.executor().clone());
 
-		let aura = sc_consensus_aura::start_aura::<_, _, _, _, _, AuraPair, _, _, _, _>(
+		let aura = sc_consensus_aura::start_aura::<_, _, _, _, _, AuraPair, _, _, _,_>(
 			sc_consensus_aura::slot_duration(&*client)?,
 			client.clone(),
 			select_chain,
 			block_import,
-			proposer,
+			proposer_factory,
 			network.clone(),
 			inherent_data_providers.clone(),
 			force_authoring,
@@ -226,10 +240,10 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 			config: grandpa_config,
 			link: grandpa_link,
 			network,
-			telemetry_on_connect: telemetry_connection_notifier.map(|x| x.on_connect_stream()),
 			voting_rule: sc_finality_grandpa::VotingRulesBuilder::default().build(),
 			prometheus_registry,
 			shared_voter_state: SharedVoterState::empty(),
+			telemetry_on_connect: telemetry_connection_notifier.map(|x| x.on_connect_stream()),
 		};
 
 		// the GRANDPA voter task is considered infallible, i.e.
diff --git a/pallets/template/Cargo.toml b/pallets/template/Cargo.toml
index e26c29c..6d581e9 100644
--- a/pallets/template/Cargo.toml
+++ b/pallets/template/Cargo.toml
@@ -5,22 +5,18 @@ edition = '2018'
 homepage = 'https://substrate.dev'
 license = 'Unlicense'
 name = 'pallet-template'
+readme = 'README.md'
 repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
 version = '3.0.0'
 
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
 
-# alias "parity-scale-code" to "codec"
-[dependencies.codec]
-default-features = false
-features = ['derive']
-package = 'parity-scale-codec'
-version = '2.0.0'
-
 [dependencies]
-frame-support = { default-features = false, version = '3.0.0' }
+codec = { default-features = false, features = ['derive'], package = 'parity-scale-codec', version = '2.0.0' }
 frame-system = { default-features = false, version = '3.0.0' }
+frame-support = { default-features = false, version = '3.0.0' }
+frame-benchmarking = { default-features = false, optional = true, version = '3.1.0' }
 
 [dev-dependencies]
 serde = { version = "1.0.119" }
@@ -31,7 +27,12 @@ sp-runtime = { default-features = false, version = '3.0.0' }
 [features]
 default = ['std']
 std = [
-    'codec/std',
-    'frame-support/std',
-    'frame-system/std',
+	'codec/std',
+	'frame-support/std',
+	'frame-system/std',
+	'frame-benchmarking/std',
 ]
+runtime-benchmarks = ['frame-benchmarking']
+# Note: frame-support `try-runtime` feature is released after v3.
+#   Uncomment the following line when `frame-support` version > `3.0.0`.
+# try-runtime = ['frame-support/try-runtime']
diff --git a/pallets/template/README.md b/pallets/template/README.md
new file mode 100644
index 0000000..8d751a4
--- /dev/null
+++ b/pallets/template/README.md
@@ -0,0 +1 @@
+License: Unlicense
\ No newline at end of file
diff --git a/pallets/template/src/benchmarking.rs b/pallets/template/src/benchmarking.rs
new file mode 100644
index 0000000..5296ed7
--- /dev/null
+++ b/pallets/template/src/benchmarking.rs
@@ -0,0 +1,24 @@
+//! Benchmarking setup for pallet-template
+
+use super::*;
+
+use frame_system::RawOrigin;
+use frame_benchmarking::{benchmarks, whitelisted_caller, impl_benchmark_test_suite};
+#[allow(unused)]
+use crate::Module as Template;
+
+benchmarks! {
+	do_something {
+		let s in 0 .. 100;
+		let caller: T::AccountId = whitelisted_caller();
+	}: _(RawOrigin::Signed(caller), s)
+	verify {
+		assert_eq!(Something::<T>::get(), Some(s));
+	}
+}
+
+impl_benchmark_test_suite!(
+	Template,
+	crate::mock::new_test_ext(),
+	crate::mock::Test,
+);
diff --git a/pallets/template/src/lib.rs b/pallets/template/src/lib.rs
index 24de4f2..99a2854 100644
--- a/pallets/template/src/lib.rs
+++ b/pallets/template/src/lib.rs
@@ -2,10 +2,9 @@
 
 /// Edit this file to define custom logic or remove it if it is not needed.
 /// Learn more about FRAME and the core library of Substrate FRAME pallets:
-/// https://substrate.dev/docs/en/knowledgebase/runtime/frame
+/// <https://substrate.dev/docs/en/knowledgebase/runtime/frame>
 
-use frame_support::{decl_module, decl_storage, decl_event, decl_error, dispatch, traits::Get};
-use frame_system::ensure_signed;
+pub use pallet::*;
 
 #[cfg(test)]
 mod mock;
@@ -13,89 +12,94 @@ mod mock;
 #[cfg(test)]
 mod tests;
 
-/// Configure the pallet by specifying the parameters and types on which it depends.
-pub trait Config: frame_system::Config {
-	/// Because this pallet emits events, it depends on the runtime's definition of an event.
-	type Event: From<Event<Self>> + Into<<Self as frame_system::Config>::Event>;
-}
+#[cfg(feature = "runtime-benchmarks")]
+mod benchmarking;
 
-// The pallet's runtime storage items.
-// https://substrate.dev/docs/en/knowledgebase/runtime/storage
-decl_storage! {
-	// A unique name is used to ensure that the pallet's storage items are isolated.
-	// This name may be updated, but each pallet in the runtime must use a unique name.
-	// ---------------------------------vvvvvvvvvvvvvv
-	trait Store for Module<T: Config> as TemplateModule {
-		// Learn more about declaring storage items:
-		// https://substrate.dev/docs/en/knowledgebase/runtime/storage#declaring-storage-items
-		Something get(fn something): Option<u32>;
+#[frame_support::pallet]
+pub mod pallet {
+	use frame_support::{dispatch::DispatchResultWithPostInfo, pallet_prelude::*};
+	use frame_system::pallet_prelude::*;
+
+	/// Configure the pallet by specifying the parameters and types on which it depends.
+	#[pallet::config]
+	pub trait Config: frame_system::Config {
+		/// Because this pallet emits events, it depends on the runtime's definition of an event.
+		type Event: From<Event<Self>> + IsType<<Self as frame_system::Config>::Event>;
 	}
-}
 
-// Pallets use events to inform users when important changes are made.
-// https://substrate.dev/docs/en/knowledgebase/runtime/events
-decl_event!(
-	pub enum Event<T> where AccountId = <T as frame_system::Config>::AccountId {
+	#[pallet::pallet]
+	#[pallet::generate_store(pub(super) trait Store)]
+	pub struct Pallet<T>(_);
+
+	// The pallet's runtime storage items.
+	// https://substrate.dev/docs/en/knowledgebase/runtime/storage
+	#[pallet::storage]
+	#[pallet::getter(fn something)]
+	// Learn more about declaring storage items:
+	// https://substrate.dev/docs/en/knowledgebase/runtime/storage#declaring-storage-items
+	pub type Something<T> = StorageValue<_, u32>;
+
+	// Pallets use events to inform users when important changes are made.
+	// https://substrate.dev/docs/en/knowledgebase/runtime/events
+	#[pallet::event]
+	#[pallet::metadata(T::AccountId = "AccountId")]
+	#[pallet::generate_deposit(pub(super) fn deposit_event)]
+	pub enum Event<T: Config> {
 		/// Event documentation should end with an array that provides descriptive names for event
 		/// parameters. [something, who]
-		SomethingStored(u32, AccountId),
+		SomethingStored(u32, T::AccountId),
 	}
-);
 
-// Errors inform users that something went wrong.
-decl_error! {
-	pub enum Error for Module<T: Config> {
+	// Errors inform users that something went wrong.
+	#[pallet::error]
+	pub enum Error<T> {
 		/// Error names should be descriptive.
 		NoneValue,
 		/// Errors should have helpful documentation associated with them.
 		StorageOverflow,
 	}
-}
 
-// Dispatchable functions allows users to interact with the pallet and invoke state changes.
-// These functions materialize as "extrinsics", which are often compared to transactions.
-// Dispatchable functions must be annotated with a weight and must return a DispatchResult.
-decl_module! {
-	pub struct Module<T: Config> for enum Call where origin: T::Origin {
-		// Errors must be initialized if they are used by the pallet.
-		type Error = Error<T>;
-
-		// Events must be initialized if they are used by the pallet.
-		fn deposit_event() = default;
+	#[pallet::hooks]
+	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
 
+	// Dispatchable functions allows users to interact with the pallet and invoke state changes.
+	// These functions materialize as "extrinsics", which are often compared to transactions.
+	// Dispatchable functions must be annotated with a weight and must return a DispatchResult.
+	#[pallet::call]
+	impl<T:Config> Pallet<T> {
 		/// An example dispatchable that takes a singles value as a parameter, writes the value to
 		/// storage and emits an event. This function must be dispatched by a signed extrinsic.
-		#[weight = 10_000 + T::DbWeight::get().writes(1)]
-		pub fn do_something(origin, something: u32) -> dispatch::DispatchResult {
+		#[pallet::weight(10_000 + T::DbWeight::get().writes(1))]
+		pub fn do_something(origin: OriginFor<T>, something: u32) -> DispatchResultWithPostInfo {
 			// Check that the extrinsic was signed and get the signer.
 			// This function will return an error if the extrinsic is not signed.
 			// https://substrate.dev/docs/en/knowledgebase/runtime/origin
 			let who = ensure_signed(origin)?;
 
 			// Update storage.
-			Something::put(something);
+			<Something<T>>::put(something);
 
 			// Emit an event.
-			Self::deposit_event(RawEvent::SomethingStored(something, who));
-			// Return a successful DispatchResult
-			Ok(())
+			Self::deposit_event(Event::SomethingStored(something, who));
+			// Return a successful DispatchResultWithPostInfo
+			Ok(().into())
 		}
 
 		/// An example dispatchable that may throw a custom error.
-		#[weight = 10_000 + T::DbWeight::get().reads_writes(1,1)]
-		pub fn cause_error(origin) -> dispatch::DispatchResult {
+		#[pallet::weight(10_000 + T::DbWeight::get().reads_writes(1,1))]
+		pub fn cause_error(origin: OriginFor<T>) -> DispatchResultWithPostInfo {
 			let _who = ensure_signed(origin)?;
 
 			// Read a value from storage.
-			match Something::get() {
+			match <Something<T>>::get() {
 				// Return an error if the value has not been set.
 				None => Err(Error::<T>::NoneValue)?,
 				Some(old) => {
 					// Increment the value read from storage; will error in the event of overflow.
 					let new = old.checked_add(1).ok_or(Error::<T>::StorageOverflow)?;
 					// Update the value in storage with the incremented result.
-					Something::put(new);
-					Ok(())
+					<Something<T>>::put(new);
+					Ok(().into())
 				},
 			}
 		}
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index ca5f77b..c275856 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -13,19 +13,10 @@ targets = ['x86_64-unknown-linux-gnu']
 [build-dependencies]
 substrate-wasm-builder = '4.0.0'
 
-# alias "parity-scale-code" to "codec"
-[dependencies.codec]
-default-features = false
-features = ['derive']
-package = 'parity-scale-codec'
-version = '2.0.0'
-
 [dependencies]
+codec = { default-features = false, features = ['derive'], package = 'parity-scale-codec', version = '2.0.0' }
 hex-literal = { optional = true, version = '0.3.1' }
-serde = { features = ['derive'], optional = true, version = '1.0.119' }
-
-# local dependencies
-pallet-template = { path = '../pallets/template', default-features = false, version = '3.0.0' }
+serde = { version = "1.0.119", optional = true, features = ["derive"] }
 
 # Substrate dependencies
 frame-benchmarking = { default-features = false, optional = true, version = '3.0.0' }
@@ -54,25 +45,28 @@ sp-std = { default-features = false, version = '3.0.0' }
 sp-transaction-pool = { default-features = false, version = '3.0.0' }
 sp-version = { default-features = false, version = '3.0.0' }
 
+# local dependencies
+pallet-template = { default-features = false, path = '../pallets/template', version = '3.0.0' }
+
 [features]
 default = ['std']
 runtime-benchmarks = [
-    'hex-literal',
     'frame-benchmarking',
     'frame-support/runtime-benchmarks',
     'frame-system-benchmarking',
     'frame-system/runtime-benchmarks',
+    'hex-literal',
     'pallet-balances/runtime-benchmarks',
+    'pallet-template/runtime-benchmarks',
     'pallet-timestamp/runtime-benchmarks',
     'sp-runtime/runtime-benchmarks',
 ]
 std = [
     'codec/std',
-    'serde',
     'frame-executive/std',
     'frame-support/std',
-    'frame-system/std',
     'frame-system-rpc-runtime-api/std',
+    'frame-system/std',
     'pallet-aura/std',
     'pallet-balances/std',
     'pallet-grandpa/std',
@@ -80,8 +74,9 @@ std = [
     'pallet-sudo/std',
     'pallet-template/std',
     'pallet-timestamp/std',
-    'pallet-transaction-payment/std',
     'pallet-transaction-payment-rpc-runtime-api/std',
+    'pallet-transaction-payment/std',
+    'serde',
     'sp-api/std',
     'sp-block-builder/std',
     'sp-consensus-aura/std',
diff --git a/runtime/build.rs b/runtime/build.rs
index 9dcfddb..9b53d24 100644
--- a/runtime/build.rs
+++ b/runtime/build.rs
@@ -1,9 +1,9 @@
 use substrate_wasm_builder::WasmBuilder;
 
 fn main() {
-    WasmBuilder::new()
-        .with_current_project()
-        .import_memory()
-        .export_heap_base()
-        .build()
+	WasmBuilder::new()
+		.with_current_project()
+		.export_heap_base()
+		.import_memory()
+		.build()
 }
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index d54ee8f..0568678 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -13,7 +13,7 @@ use sp_runtime::{
 	transaction_validity::{TransactionValidity, TransactionSource},
 };
 use sp_runtime::traits::{
-	AccountIdLookup, BlakeTwo256, Block as BlockT, Verify, IdentifyAccount, NumberFor,
+	BlakeTwo256, Block as BlockT, AccountIdLookup, Verify, IdentifyAccount, NumberFor,
 };
 use sp_api::impl_runtime_apis;
 use sp_consensus_aura::sr25519::AuthorityId as AuraId;
@@ -92,17 +92,23 @@ pub mod opaque {
 	}
 }
 
+// To learn more about runtime versioning and what each of the following value means:
+//   https://substrate.dev/docs/en/knowledgebase/runtime/upgrades#runtime-versioning
 pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("node-template"),
 	impl_name: create_runtime_str!("node-template"),
 	authoring_version: 1,
+	// The version of the runtime specification. A full node will not attempt to use its native
+	//   runtime in substitute for the on-chain Wasm runtime unless all of `spec_name`,
+	//   `spec_version`, and `authoring_version` are the same between Wasm and native.
+	// This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
+	//   the compatible custom types.
 	spec_version: 100,
 	impl_version: 1,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
 };
 
-
 /// This determines the average expected block time that we are targeting.
 /// Blocks will be produced at a minimum duration defined by `SLOT_DURATION`.
 /// `SLOT_DURATION` is picked up by `pallet_timestamp` which is in turn picked
@@ -259,7 +265,7 @@ impl pallet_sudo::Config for Runtime {
 	type Call = Call;
 }
 
-/// Configure the template pallet in pallets/template.
+/// Configure the pallet-template in pallets/template.
 impl pallet_template::Config for Runtime {
 	type Event = Event;
 }
@@ -279,7 +285,7 @@ construct_runtime!(
 		Balances: pallet_balances::{Module, Call, Storage, Config<T>, Event<T>},
 		TransactionPayment: pallet_transaction_payment::{Module, Storage},
 		Sudo: pallet_sudo::{Module, Call, Config<T>, Storage, Event<T>},
-		// Include the custom logic from the template pallet in the runtime.
+		// Include the custom logic from the pallet-template in the runtime.
 		TemplateModule: pallet_template::{Module, Call, Storage, Event<T>},
 	}
 );
@@ -324,7 +330,7 @@ impl_runtime_apis! {
 		}
 
 		fn execute_block(block: Block) {
-			Executive::execute_block(block)
+			Executive::execute_block(block);
 		}
 
 		fn initialize_block(header: &<Block as BlockT>::Header) {
@@ -347,8 +353,7 @@ impl_runtime_apis! {
 			Executive::finalize_block()
 		}
 
-		fn inherent_extrinsics(data: sp_inherents::InherentData) ->
-			Vec<<Block as BlockT>::Extrinsic> {
+		fn inherent_extrinsics(data: sp_inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> {
 			data.create_extrinsics()
 		}
 
@@ -433,8 +438,7 @@ impl_runtime_apis! {
 		}
 	}
 
-	impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance>
-		for Runtime {
+	impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance> for Runtime {
 		fn query_info(
 			uxt: <Block as BlockT>::Extrinsic,
 			len: u32,
@@ -456,25 +460,20 @@ impl_runtime_apis! {
 		) -> Result<Vec<frame_benchmarking::BenchmarkBatch>, sp_runtime::RuntimeString> {
 			use frame_benchmarking::{Benchmarking, BenchmarkBatch, add_benchmark, TrackedStorageKey};
 
-			use frame_system_benchmarking::Module as SystemBench;
+			use frame_system_benchmarking::Pallet as SystemBench;
 			impl frame_system_benchmarking::Config for Runtime {}
 
 			let whitelist: Vec<TrackedStorageKey> = vec![
 				// Block Number
-				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac")
-					.to_vec().into(),
+				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac").to_vec().into(),
 				// Total Issuance
-				hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80")
-					.to_vec().into(),
+				hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(),
 				// Execution Phase
-				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a")
-					.to_vec().into(),
+				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(),
 				// Event Count
-				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850")
-					.to_vec().into(),
+				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(),
 				// System Events
-				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7")
-					.to_vec().into(),
+				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(),
 			];
 
 			let mut batches = Vec::<BenchmarkBatch>::new();
@@ -483,6 +482,7 @@ impl_runtime_apis! {
 			add_benchmark!(params, batches, frame_system, SystemBench::<Runtime>);
 			add_benchmark!(params, batches, pallet_balances, Balances);
 			add_benchmark!(params, batches, pallet_timestamp, Timestamp);
+			add_benchmark!(params, batches, pallet_template, TemplateModule);
 
 			if batches.is_empty() { return Err("Benchmark not found for this pallet.".into()) }
 			Ok(batches)
diff --git a/scripts/docker_run.sh b/scripts/docker_run.sh
index 61e6b0f..707f180 100755
--- a/scripts/docker_run.sh
+++ b/scripts/docker_run.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-
+# This script meant to be run on Unix/Linux based systems
 set -e
 
 echo "*** Start Substrate node template ***"
@@ -7,4 +7,4 @@ echo "*** Start Substrate node template ***"
 cd $(dirname ${BASH_SOURCE[0]})/..
 
 docker-compose down --remove-orphans
-docker-compose run --rm --service-ports dev $@
\ No newline at end of file
+docker-compose run --rm --service-ports dev $@
diff --git a/scripts/init.sh b/scripts/init.sh
new file mode 100755
index 0000000..7ebefa3
--- /dev/null
+++ b/scripts/init.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+# This script meant to be run on Unix/Linux based systems
+set -e
+
+echo "*** Initializing WASM build environment"
+
+if [ -z $CI_PROJECT_NAME ] ; then
+   rustup update nightly
+   rustup update stable
+fi
+
+rustup target add wasm32-unknown-unknown --toolchain nightly