diff --git a/Cargo.lock b/Cargo.lock
index 658e1ee..3208cd0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,7 +1,5 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
-
 [[package]]
 name = "Inflector"
 version = "0.11.4"
@@ -18,7 +16,16 @@ version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a55f82cfe485775d02112886f4169bde0c5894d75e79ead7eafe7e40a25e45f7"
 dependencies = [
- "gimli",
+ "gimli 0.23.0",
+]
+
+[[package]]
+name = "addr2line"
+version = "0.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03345e98af8f3d786b6d9f656ccfa6ac316d954e92bc4841f0bba20789d5fb5a"
+dependencies = [
+ "gimli 0.24.0",
 ]
 
 [[package]]
@@ -89,13 +96,24 @@ checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.15"
+version = "0.7.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
 dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "alga"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f823d037a7ec6ea2197046bafd4ae150e6bc36f9ca347404f46a46823fa84f2"
+dependencies = [
+ "approx 0.3.2",
+ "num-complex 0.2.4",
+ "num-traits",
+]
+
 [[package]]
 name = "ansi_term"
 version = "0.11.0"
@@ -129,6 +147,15 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "approx"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f2a05fd1bd10b2527e20a2cd32d8873d115b8b39fe219ee25f42a8aca6ba278"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "arrayref"
 version = "0.3.6"
@@ -151,23 +178,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
-name = "asn1_der"
-version = "0.6.3"
+name = "arrayvec"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fce6b6a0ffdafebd82c87e79e3f40e8d2c523e5fea5566ff6b90509bf98d638"
-dependencies = [
- "asn1_der_derive",
-]
+checksum = "5a2f58b0bb10c380af2b26e57212856b8c9a59e0925b4c20f4a174a49734eaf7"
 
 [[package]]
-name = "asn1_der_derive"
-version = "0.1.2"
+name = "asn1_der"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d0864d84b8e07b145449be9a8537db86bf9de5ce03b913214694643b4743502"
-dependencies = [
- "quote",
- "syn",
-]
+checksum = "9d6e24d2cce90c53b948c46271bfb053e4bdc2db9b5d3f65e20f8cf28a1b7fc3"
 
 [[package]]
 name = "async-channel"
@@ -182,16 +202,16 @@ dependencies = [
 
 [[package]]
 name = "async-executor"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb877970c7b440ead138f6321a3b5395d6061183af779340b65e20c0fede9146"
+checksum = "871f9bb5e0a22eeb7e8cf16641feb87c9dc67032ccf8ff49e772eb9941d3a965"
 dependencies = [
  "async-task",
  "concurrent-queue",
  "fastrand",
  "futures-lite",
  "once_cell",
- "vec-arena",
+ "slab",
 ]
 
 [[package]]
@@ -212,29 +232,29 @@ dependencies = [
 
 [[package]]
 name = "async-io"
-version = "1.3.1"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9315f8f07556761c3e48fec2e6b276004acf426e6dc068b2c2251854d65ee0fd"
+checksum = "4bbfd5cf2794b1e908ea8457e6c45f8f8f1f6ec5f74617bf4662623f47503c3b"
 dependencies = [
  "concurrent-queue",
  "fastrand",
  "futures-lite",
  "libc",
  "log",
- "nb-connect",
  "once_cell",
  "parking",
  "polling",
- "vec-arena",
+ "slab",
+ "socket2 0.4.0",
  "waker-fn",
  "winapi 0.3.9",
 ]
 
 [[package]]
 name = "async-lock"
-version = "2.3.0"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1996609732bde4a9988bc42125f55f2af5f3c36370e27c778d5191a4a1b63bfb"
+checksum = "e6a8ea61bf9947a1007c5cada31e647dbc77b103c679858150003ba697ea798b"
 dependencies = [
  "event-listener",
 ]
@@ -250,15 +270,16 @@ dependencies = [
 
 [[package]]
 name = "async-process"
-version = "1.0.2"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef37b86e2fa961bae5a4d212708ea0154f904ce31d1a4a7f47e1bbc33a0c040b"
+checksum = "a8f38756dd9ac84671c428afbf7c9f7495feff9ec5b0710f17100098e5b354ac"
 dependencies = [
  "async-io",
  "blocking",
  "cfg-if 1.0.0",
  "event-listener",
  "futures-lite",
+ "libc",
  "once_cell",
  "signal-hook",
  "winapi 0.3.9",
@@ -275,7 +296,7 @@ dependencies = [
  "async-io",
  "async-lock",
  "async-process",
- "crossbeam-utils 0.8.3",
+ "crossbeam-utils 0.8.4",
  "futures-channel",
  "futures-core",
  "futures-io",
@@ -292,6 +313,20 @@ dependencies = [
  "wasm-bindgen-futures",
 ]
 
+[[package]]
+name = "async-std-resolver"
+version = "0.20.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed4e2c3da14d8ad45acb1e3191db7a918e9505b6f155b218e70a7c9a1a48c638"
+dependencies = [
+ "async-std",
+ "async-trait",
+ "futures-io",
+ "futures-util",
+ "pin-utils",
+ "trust-dns-resolver",
+]
+
 [[package]]
 name = "async-task"
 version = "4.0.3"
@@ -300,9 +335,9 @@ checksum = "e91831deabf0d6d7ec49552e489aed63b7456a7a3c46cff62adad428110b0af0"
 
 [[package]]
 name = "async-trait"
-version = "0.1.48"
+version = "0.1.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36ea56748e10732c49404c153638a15ec3d6211ec5ff35d9bb20e13b93576adf"
+checksum = "0b98e84bbb4cbcdd97da190ba0c58a1bb0de2c1fdf67d159e192ed766aeca722"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -369,15 +404,16 @@ checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "backtrace"
-version = "0.3.56"
+version = "0.3.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d117600f438b1707d4e4ae15d3595657288f8235a0eb593e80ecc98ab34e1bc"
+checksum = "4717cfcbfaa661a0fd48f8453951837ae7e8f81e481fbb136e3202d72805a744"
 dependencies = [
- "addr2line",
+ "addr2line 0.15.1",
+ "cc",
  "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
- "object 0.23.0",
+ "object 0.24.0",
  "rustc-demangle",
 ]
 
@@ -407,36 +443,30 @@ checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
 [[package]]
 name = "bincode"
-version = "1.3.2"
+version = "1.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
+checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
 dependencies = [
- "byteorder",
  "serde",
 ]
 
 [[package]]
 name = "bindgen"
-version = "0.54.0"
+version = "0.57.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66c0bb6167449588ff70803f4127f0684f9063097eca5016f37eb52b92c2cf36"
+checksum = "fd4865004a46a0aafb2a0a5eb19d3c9fc46ee5f063a6cfc605c69ac9ecf5263d"
 dependencies = [
  "bitflags",
  "cexpr",
- "cfg-if 0.1.10",
  "clang-sys",
- "clap",
- "env_logger",
  "lazy_static",
  "lazycell",
- "log",
  "peeking_take_while",
  "proc-macro2",
  "quote",
  "regex",
  "rustc-hash",
  "shlex",
- "which 3.1.1",
 ]
 
 [[package]]
@@ -447,9 +477,9 @@ checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
 [[package]]
 name = "bitvec"
-version = "0.20.2"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f682656975d3a682daff957be4ddeb65d6ad656737cd821f2d00685ae466af1"
+checksum = "7774144344a4faa177370406a7ff5f1da24303817368584c6206c8303eb07848"
 dependencies = [
  "funty",
  "radium",
@@ -583,9 +613,9 @@ checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
 [[package]]
 name = "bstr"
-version = "0.2.15"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
+checksum = "90682c8d613ad3373e66de8c6411e0ae2ab2571e879d2efbf73558cc66f21279"
 dependencies = [
  "memchr",
 ]
@@ -619,9 +649,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "byteorder"
-version = "1.3.4"
+version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
@@ -652,6 +682,15 @@ version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"
 
+[[package]]
+name = "camino"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4648c6d00a709aa069a236adcaae4f605a6241c72bf5bee79331a4b625921a9"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "cargo-platform"
 version = "0.1.1"
@@ -663,10 +702,11 @@ dependencies = [
 
 [[package]]
 name = "cargo_metadata"
-version = "0.12.3"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7714a157da7991e23d90686b9524b9e12e0407a108647f52e9328f4b3d51ac7f"
+checksum = "081e3f0755c1f380c2d010481b6fa2e02973586d5f2b24eebb7a2a1d98b143d8"
 dependencies = [
+ "camino",
  "cargo-platform",
  "semver 0.11.0",
  "semver-parser 0.10.2",
@@ -762,13 +802,13 @@ dependencies = [
 
 [[package]]
 name = "clang-sys"
-version = "0.29.3"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe6837df1d5cba2397b835c8530f51723267e16abbf83892e9e5af4f0e5dd10a"
+checksum = "853eda514c284c2287f4bf20ae614f8781f40a81d32ecda6e91449304dfe077c"
 dependencies = [
  "glob",
  "libc",
- "libloading",
+ "libloading 0.7.0",
 ]
 
 [[package]]
@@ -843,10 +883,13 @@ dependencies = [
 ]
 
 [[package]]
-name = "cpuid-bool"
-version = "0.1.2"
+name = "cpufeatures"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
+checksum = "ed00c67cb5d0a7d64a44f6ad2668db7e7530311dd53ea79bcd4fb022c64911c8"
+dependencies = [
+ "libc",
+]
 
 [[package]]
 name = "cpuid-bool"
@@ -856,25 +899,25 @@ checksum = "dcb25d077389e53838a8158c8e99174c5a9d902dee4904320db714f3c653ffba"
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.69.0"
+version = "0.71.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4066fd63b502d73eb8c5fa6bcab9c7962b05cd580f6b149ee83a8e730d8ce7fb"
+checksum = "bcee7a5107071484772b89fdf37f0f460b7db75f476e43ea7a684fd942470bcf"
 dependencies = [
  "cranelift-entity",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.69.0"
+version = "0.71.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a54e4beb833a3c873a18a8fe735d73d732044004c7539a072c8faa35ccb0c60"
+checksum = "654ab96f0f1cab71c0d323618a58360a492da2c341eb2c1f977fc195c664001b"
 dependencies = [
  "byteorder",
  "cranelift-bforest",
  "cranelift-codegen-meta",
  "cranelift-codegen-shared",
  "cranelift-entity",
- "gimli",
+ "gimli 0.23.0",
  "log",
  "regalloc",
  "serde",
@@ -885,9 +928,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.69.0"
+version = "0.71.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c54cac7cacb443658d8f0ff36a3545822613fa202c946c0891897843bc933810"
+checksum = "65994cfc5be9d5fd10c5fc30bcdddfa50c04bb79c91329287bff846434ff8f14"
 dependencies = [
  "cranelift-codegen-shared",
  "cranelift-entity",
@@ -895,24 +938,27 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.69.0"
+version = "0.71.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a109760aff76788b2cdaeefad6875a73c2b450be13906524f6c2a81e05b8d83c"
+checksum = "889d720b688b8b7df5e4903f9b788c3c59396050f5548e516e58ccb7312463ab"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "cranelift-entity"
-version = "0.69.0"
+version = "0.71.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b044234aa32531f89a08b487630ddc6744696ec04c8123a1ad388de837f5de3"
+checksum = "1a2e6884a363e42a9ba980193ea8603a4272f8a92bd8bbaf9f57a94dbea0ff96"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.69.0"
+version = "0.71.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5452b3e4e97538ee5ef2cc071301c69a86c7adf2770916b9d04e9727096abd93"
+checksum = "e6f41e2f9b57d2c030e249d0958f1cdc2c3cd46accf8c0438b3d1944e9153444"
 dependencies = [
  "cranelift-codegen",
  "log",
@@ -922,25 +968,24 @@ dependencies = [
 
 [[package]]
 name = "cranelift-native"
-version = "0.69.0"
+version = "0.71.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f68035c10b2e80f26cc29c32fa824380877f38483504c2a47b54e7da311caaf3"
+checksum = "aab70ba7575665375d31cbdea2462916ce58be887834e1b83c860b43b51af637"
 dependencies = [
  "cranelift-codegen",
- "raw-cpuid",
  "target-lexicon",
 ]
 
 [[package]]
 name = "cranelift-wasm"
-version = "0.69.0"
+version = "0.71.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a530eb9d1c95b3309deb24c3d179d8b0ba5837ed98914a429787c395f614949d"
+checksum = "f2fc3d2e70da6439adf97648dcdf81834363154f2907405345b6fbe7ca38918c"
 dependencies = [
  "cranelift-codegen",
  "cranelift-entity",
  "cranelift-frontend",
- "itertools",
+ "itertools 0.10.0",
  "log",
  "serde",
  "smallvec 1.6.1",
@@ -959,12 +1004,12 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
+checksum = "06ed27e177f16d65f0f0c22a213e17c696ace5dd64b14258b52f9417ccb52db4"
 dependencies = [
  "cfg-if 1.0.0",
- "crossbeam-utils 0.8.3",
+ "crossbeam-utils 0.8.4",
 ]
 
 [[package]]
@@ -985,8 +1030,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
 dependencies = [
  "cfg-if 1.0.0",
- "crossbeam-epoch 0.9.3",
- "crossbeam-utils 0.8.3",
+ "crossbeam-epoch 0.9.4",
+ "crossbeam-utils 0.8.4",
 ]
 
 [[package]]
@@ -1006,14 +1051,14 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2584f639eb95fea8c798496315b297cf81b9b58b6d30ab066a75455333cf4b12"
+checksum = "52fb27eab85b17fbb9f6fd667089e07d6a2eb8743d02639ee7f6a7a7729c9c94"
 dependencies = [
  "cfg-if 1.0.0",
- "crossbeam-utils 0.8.3",
+ "crossbeam-utils 0.8.4",
  "lazy_static",
- "memoffset 0.6.2",
+ "memoffset 0.6.3",
  "scopeguard",
 ]
 
@@ -1041,9 +1086,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
+checksum = "4feb231f0d4d6af81aed15928e58ecf5816aa62a2393e2c82f46973e92a9a278"
 dependencies = [
  "autocfg",
  "cfg-if 1.0.0",
@@ -1121,9 +1166,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "3.0.2"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f627126b946c25a4638eec0ea634fc52506dea98db118aae985118ce7c3d723f"
+checksum = "639891fde0dbea823fc3d798a0fdf9d2f9440a42d64a78ab3488b0ca025117b3"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
@@ -1190,9 +1235,9 @@ dependencies = [
 
 [[package]]
 name = "directories"
-version = "3.0.1"
+version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8fed639d60b58d0f53498ab13d26f621fd77569cc6edb031f4cc36a2ad9da0f"
+checksum = "e69600ff1703123957937708eb27f7a564e48885c537782722ed0ba3189ce1d7"
 dependencies = [
  "dirs-sys",
 ]
@@ -1209,12 +1254,12 @@ dependencies = [
 
 [[package]]
 name = "dirs-sys"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e93d7f5705de3e49895a2b5e0b8855a1c27f080192ae9c32a6432d50741a57a"
+checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
 dependencies = [
  "libc",
- "redox_users 0.3.5",
+ "redox_users",
  "winapi 0.3.9",
 ]
 
@@ -1225,7 +1270,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
  "libc",
- "redox_users 0.4.0",
+ "redox_users",
  "winapi 0.3.9",
 ]
 
@@ -1268,9 +1313,9 @@ checksum = "ee2626afccd7561a06cf1367e2950c4718ea04565e20fb5029b6c7d8ad09abcf"
 
 [[package]]
 name = "ed25519"
-version = "1.0.3"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c66a534cbb46ab4ea03477eae19d5c22c01da8258030280b7bd9d8433fb6ef"
+checksum = "8d0860415b12243916284c67a9be413e044ee6668247b99ba26d94b2bc06c8f6"
 dependencies = [
  "signature",
 ]
@@ -1281,11 +1326,11 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
- "curve25519-dalek 3.0.2",
+ "curve25519-dalek 3.1.0",
  "ed25519",
  "rand 0.7.3",
  "serde",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "zeroize",
 ]
 
@@ -1295,6 +1340,18 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
+[[package]]
+name = "enum-as-inner"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c5f0096a91d210159eceb2ff5e1c4da18388a170e1e3ce948aac9c8fdbbf595"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "env_logger"
 version = "0.7.1"
@@ -1310,9 +1367,9 @@ dependencies = [
 
 [[package]]
 name = "environmental"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6576a1755ddffd988788025e75bce9e74b018f7cc226198fe931d077911c6d7e"
+checksum = "68b91989ae21441195d7d9b9993a2f9295c7e1a8c96255d8b729accddc124797"
 
 [[package]]
 name = "erased-serde"
@@ -1356,7 +1413,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e43f2f1833d64e33f15592464d6fdd70f349dda7b1a53088eb83cd94014008c5"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
 ]
 
 [[package]]
@@ -1395,9 +1452,9 @@ checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
 
 [[package]]
 name = "fastrand"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca5faf057445ce5c9d4329e382b2ce7ca38550ef3b73a5348362d5f24e0c7fe3"
+checksum = "77b705829d1e87f762c2df6da140b26af5839e1033aa84aa5f56bb688e4e1bdb"
 dependencies = [
  "instant",
 ]
@@ -1423,12 +1480,12 @@ dependencies = [
 
 [[package]]
 name = "finality-grandpa"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2cd795898c348a8ec9edc66ec9e014031c764d4c88cc26d09b492cd93eb41339"
+checksum = "c6447e2f8178843749e8c8003206def83ec124a7859475395777a28b5338647c"
 dependencies = [
  "either",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "log",
  "num-traits",
@@ -1476,8 +1533,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "632b95f97f332b2ff5bc3a42bc8e28772b067e333830e03fd046504f11cd0fb8"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -1495,14 +1551,14 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking"
 version = "3.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70fe99487f84579a3f2c4ba52650fec875492eea41be0e4eea8019187f105052"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "frame-system",
  "linregress",
+ "log",
  "parity-scale-codec",
- "paste 1.0.5",
+ "paste",
  "sp-api",
  "sp-io",
  "sp-runtime",
@@ -1514,8 +1570,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2921b7890c5e4421a0b2eafbf835417eed8127b1cec3e1a0389515069f11d219"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "Inflector",
  "chrono",
@@ -1538,13 +1593,11 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1da8fd471442bee91b9b3f587ec832e3f47800374fdb89b4a66591cd7c42b29f"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "frame-system",
  "parity-scale-codec",
- "serde",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -1555,8 +1608,7 @@ dependencies = [
 [[package]]
 name = "frame-metadata"
 version = "13.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "073f7bef18421362441a1708f8528e442234954611f95bdc554b313fb321948e"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -1567,8 +1619,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04e521e6214615bd82ba6b5fc7fd40a9cc14fdeb40f83da5eba12aa2f8179fb8"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "bitflags",
  "frame-metadata",
@@ -1577,7 +1628,7 @@ dependencies = [
  "log",
  "once_cell",
  "parity-scale-codec",
- "paste 1.0.5",
+ "paste",
  "serde",
  "smallvec 1.6.1",
  "sp-arithmetic",
@@ -1594,8 +1645,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2668e24cbaba7f0e91d0c92a94bd1ae425a942608ad0b775db32477f5df4da9e"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "Inflector",
  "frame-support-procedural-tools",
@@ -1607,11 +1657,10 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4f88cfd111e004590f4542b75e6d3302137b9067d7e7219e4ac47a535c3b5c1"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support-procedural-tools-derive",
- "proc-macro-crate",
+ "proc-macro-crate 1.0.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -1620,8 +1669,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79285388b120ac96c15a791c56b26b9264f7231324fbe0fd05026acd92bf2e6a"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1631,11 +1679,11 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5fedbff05d665c00bf4e089b4377fcb15b8bd37ebc3e5fc06665474cf6e25d7"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
+ "log",
  "parity-scale-codec",
  "serde",
  "sp-core",
@@ -1648,8 +1696,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e93602f58cdab9820b6d607b7b50834d9b878efa33405a65c89ebfb5a596b584"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -1663,8 +1710,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cb9d2f86a903fdee4ca3d660c767e69a743cee8aeb103563a14ea52e9f0001d"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -1678,7 +1724,7 @@ checksum = "03d47dad3685eceed8488986cad3d5027165ea5edb164331770e2059555f10a5"
 dependencies = [
  "lazy_static",
  "libc",
- "libloading",
+ "libloading 0.5.2",
  "winapi 0.3.9",
 ]
 
@@ -1728,9 +1774,9 @@ checksum = "3a471a38ef8ed83cd6e40aa59c1ffe17db6855c18e3604d9c4ed8c08ebc28678"
 
 [[package]]
 name = "futures"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f55667319111d593ba876406af7c409c0ebb44dc4be6132a783ccf163ea14c1"
+checksum = "0e7e43a803dae2fa37c1f6a8fe121e1f7bf9548b4dfc0522a42f34145dadfc27"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1743,9 +1789,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2dd2df839b57db9ab69c2c9d8f3e8c81984781937fe2807dc6dcf3b2ad2939"
+checksum = "e682a68b29a882df0545c143dc3646daefe80ba479bcdede94d5a703de2871e2"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1753,9 +1799,9 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15496a72fabf0e62bdc3df11a59a3787429221dd0710ba8ef163d6f7a9112c94"
+checksum = "0402f765d8a89a26043b889b26ce3c4679d268fa6bb22cd7c6aad98340e179d1"
 
 [[package]]
 name = "futures-cpupool"
@@ -1774,20 +1820,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fdcef58a173af8148b182684c9f2d5250875adbcaff7b5794073894f9d8634a9"
 dependencies = [
  "futures 0.1.31",
- "futures 0.3.13",
+ "futures 0.3.15",
  "lazy_static",
  "log",
  "parking_lot 0.9.0",
- "pin-project 0.4.27",
+ "pin-project 0.4.28",
  "serde",
  "serde_json",
 ]
 
 [[package]]
 name = "futures-executor"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "891a4b7b96d84d5940084b2a37632dd65deeae662c114ceaa2c879629c9c0ad1"
+checksum = "badaa6a909fac9e7236d0620a2f57f7664640c56575b71a7552fbd68deafab79"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1797,9 +1843,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d71c2c65c57704c32f5241c1223167c2c3294fd34ac020c807ddbe6db287ba59"
+checksum = "acc499defb3b348f8d8f3f66415835a9131856ff7714bf10dadfc4ec4bdb29a1"
 
 [[package]]
 name = "futures-lite"
@@ -1818,10 +1864,11 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea405816a5139fb39af82c2beb921d52143f556038378d6db21183a5c37fbfb7"
+checksum = "a4c40298486cdf52cc00cd6d6987892ba502c7656a16a4192a9992b1ccedd121"
 dependencies = [
+ "autocfg",
  "proc-macro-hack",
  "proc-macro2",
  "quote",
@@ -1835,21 +1882,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a1387e07917c711fb4ee4f48ea0adb04a3c9739e53ef85bf43ae1edc2937a8b"
 dependencies = [
  "futures-io",
- "rustls 0.19.0",
+ "rustls 0.19.1",
  "webpki",
 ]
 
 [[package]]
 name = "futures-sink"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85754d98985841b7d4f5e8e6fbfa4a4ac847916893ec511a2917ccd8525b8bb3"
+checksum = "a57bead0ceff0d6dde8f465ecd96c9338121bb7717d3e7b108059531870c4282"
 
 [[package]]
 name = "futures-task"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa189ef211c15ee602667a6fcfe1c1fd9e07d42250d2156382820fba33c9df80"
+checksum = "8a16bef9fc1a4dddb5bee51c989e3fbba26569cbb0e31f5b303c184e3dd33dae"
 
 [[package]]
 name = "futures-timer"
@@ -1865,10 +1912,11 @@ checksum = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
 
 [[package]]
 name = "futures-util"
-version = "0.3.13"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1812c7ab8aedf8d6f2701a43e1243acdbcc2b36ab26e2ad421eb99ac963d96d1"
+checksum = "feb5c238d27e2bf94ffdfd27b2c29e3df4a68c4193bb6427384259e2bf191967"
 dependencies = [
+ "autocfg",
  "futures 0.1.31",
  "futures-channel",
  "futures-core",
@@ -1961,6 +2009,12 @@ dependencies = [
  "stable_deref_trait",
 ]
 
+[[package]]
+name = "gimli"
+version = "0.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e4075386626662786ddb0ec9081e7c7eeb1ba31951f447ca780ef9f5d568189"
+
 [[package]]
 name = "glob"
 version = "0.3.0"
@@ -2022,7 +2076,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "futures-util",
- "http 0.2.3",
+ "http 0.2.4",
  "indexmap",
  "slab",
  "tokio 0.2.25",
@@ -2033,14 +2087,14 @@ dependencies = [
 
 [[package]]
 name = "handlebars"
-version = "3.5.4"
+version = "3.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "580b6f551b29a3a02436318aed09ba1c58eea177dc49e39beac627ad356730a5"
+checksum = "4498fc115fa7d34de968184e473529abb40eeb6be8bc5f7faba3d08c316cb3e3"
 dependencies = [
  "log",
  "pest",
  "pest_derive",
- "quick-error 2.0.0",
+ "quick-error 2.0.1",
  "serde",
  "serde_json",
 ]
@@ -2136,6 +2190,17 @@ dependencies = [
  "hmac 0.7.1",
 ]
 
+[[package]]
+name = "hostname"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c731c3e10504cc8ed35cfe2f1db4c9274c3d35fa486e3b31df46f068ef3e867"
+dependencies = [
+ "libc",
+ "match_cfg",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "http"
 version = "0.1.21"
@@ -2149,9 +2214,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
+checksum = "527e8c9ac747e28542699a951517aa9a6945af506cd1f2e1b53a576c17b6cc11"
 dependencies = [
  "bytes 1.0.1",
  "fnv",
@@ -2177,14 +2242,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
 dependencies = [
  "bytes 0.5.6",
- "http 0.2.3",
+ "http 0.2.4",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.3.5"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
+checksum = "f3a87b616e37e93c22fb19bcd386f02f3af5ea98a25670ad0fce773de23c5e68"
 
 [[package]]
 name = "httpdate"
@@ -2242,12 +2307,12 @@ dependencies = [
  "futures-core",
  "futures-util",
  "h2 0.2.7",
- "http 0.2.3",
+ "http 0.2.4",
  "http-body 0.3.1",
  "httparse",
  "httpdate",
  "itoa",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "socket2 0.3.19",
  "tokio 0.2.25",
  "tower-service",
@@ -2286,9 +2351,9 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89829a5d69c23d348314a7ac337fe39173b61149a9864deabd260983aed48c21"
+checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -2318,12 +2383,12 @@ dependencies = [
 
 [[package]]
 name = "if-watch"
-version = "0.1.8"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b8538953a3f0d0d3868f0a706eb4273535e10d72acb5c82c1c23ae48835c85"
+checksum = "ae8ab7f67bad3240049cb24fb9cb0b4c2c6af4c245840917fbbdededeee91179"
 dependencies = [
  "async-io",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-lite",
  "if-addrs",
  "ipnet",
@@ -2396,7 +2461,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64fa110ec7b8f493f416eed552740d10e7030ad5f63b2308f82c9608ec2df275"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 2.0.2",
 ]
 
@@ -2415,6 +2480,18 @@ version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2ee15951c035f79eddbef745611ec962f63f4558f1dadf98ab723cc603487c6f"
 
+[[package]]
+name = "ipconfig"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7e2f18aece9709094573a9f24f483c4f65caa4298e2f7ae1b71cc65d853fad7"
+dependencies = [
+ "socket2 0.3.19",
+ "widestring",
+ "winapi 0.3.9",
+ "winreg",
+]
+
 [[package]]
 name = "ipnet"
 version = "2.3.0"
@@ -2430,6 +2507,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37d572918e350e82412fe766d24b15e6682fb2ed2bbe018280caa810397cb319"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.7"
@@ -2438,18 +2524,18 @@ checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
 [[package]]
 name = "jobserver"
-version = "0.1.21"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c71313ebb9439f74b00d9d2dcec36440beaf57a6aa0623068441dd7cd81a7f2"
+checksum = "972f5ae5d1cb9c6ae417789196c803205313edde988685da5e3aae0827b9e7fd"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.49"
+version = "0.3.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc15e39392125075f60c95ba416f5381ff6c3a948ff02ab12464715adf56c821"
+checksum = "83bdfbace3a0e81a4253f73b49e960b053e396a11012cbd49b9b74d6a2b67062"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -2498,7 +2584,7 @@ version = "15.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "99a847f9ec7bb52149b2786a17c9cb260d6effc6b8eeb8c16b343a487a7563a3"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -2624,9 +2710,9 @@ dependencies = [
 
 [[package]]
 name = "kvdb-rocksdb"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34446c373ccc494c2124439281c198c7636ccdc2752c06722bbffd56d459c1e4"
+checksum = "94b27cdb788bf1c8ade782289f9dbee626940be2961fd75c7cde993fa2f1ded1"
 dependencies = [
  "fs-swap",
  "kvdb",
@@ -2660,9 +2746,9 @@ checksum = "3576a87f2ba00f6f106fdfcd16db1d698d648a26ad8e0573cad8537c3c362d2a"
 
 [[package]]
 name = "libc"
-version = "0.2.91"
+version = "0.2.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8916b1f6ca17130ec6568feccee27c156ad12037880833a3b842a823236502e7"
+checksum = "18794a8ad5b29321f790b55d93dfba91e125cb1a9edbd4f8e3150acc771c1a5e"
 
 [[package]]
 name = "libloading"
@@ -2674,6 +2760,16 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "libloading"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f84d96438c15fcd6c3f244c8fce01d1e2b9c6b5623e9c711dc9286d8fc92d6a"
+dependencies = [
+ "cfg-if 1.0.0",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "libm"
 version = "0.2.1"
@@ -2682,16 +2778,15 @@ checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
 
 [[package]]
 name = "libp2p"
-version = "0.34.0"
+version = "0.37.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5133112ce42be9482f6a87be92a605dd6bbc9e93c297aee77d172ff06908f3a"
+checksum = "08053fbef67cd777049ef7a95ebaca2ece370b4ed7712c3fa404d69a88cb741b"
 dependencies = [
  "atomic",
  "bytes 1.0.1",
- "futures 0.3.13",
+ "futures 0.3.15",
  "lazy_static",
  "libp2p-core",
- "libp2p-core-derive",
  "libp2p-deflate",
  "libp2p-dns",
  "libp2p-floodsub",
@@ -2704,8 +2799,10 @@ dependencies = [
  "libp2p-ping",
  "libp2p-plaintext",
  "libp2p-pnet",
+ "libp2p-relay",
  "libp2p-request-response",
  "libp2p-swarm",
+ "libp2p-swarm-derive",
  "libp2p-tcp",
  "libp2p-uds",
  "libp2p-wasm-ext",
@@ -2713,23 +2810,23 @@ dependencies = [
  "libp2p-yamux",
  "parity-multiaddr",
  "parking_lot 0.11.1",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "smallvec 1.6.1",
  "wasm-timer",
 ]
 
 [[package]]
 name = "libp2p-core"
-version = "0.27.1"
+version = "0.28.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a2d56aadc2c2bf22cd7797f86e56a65b5b3994a0136b65be3106938acae7a26"
+checksum = "554d3e7e9e65f939d66b75fd6a4c67f258fe250da61b91f46c545fc4a89b51d9"
 dependencies = [
  "asn1_der",
  "bs58",
  "ed25519-dalek",
  "either",
  "fnv",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "lazy_static",
  "libsecp256k1",
@@ -2738,13 +2835,13 @@ dependencies = [
  "multistream-select",
  "parity-multiaddr",
  "parking_lot 0.11.1",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "prost",
  "prost-build",
  "rand 0.7.3",
  "ring",
  "rw-stream-sink",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "smallvec 1.6.1",
  "thiserror",
  "unsigned-varint 0.7.0",
@@ -2752,47 +2849,40 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "libp2p-core-derive"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4bc40943156e42138d22ed3c57ff0e1a147237742715937622a99b10fbe0156"
-dependencies = [
- "quote",
- "syn",
-]
-
 [[package]]
 name = "libp2p-deflate"
-version = "0.27.1"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d42eed63305f0420736fa487f9acef720c4528bd7852a6a760f5ccde4813345"
+checksum = "a2181a641cd15f9b6ba71b1335800f309012a0a97a29ffaabbbf40e9d3d58f08"
 dependencies = [
  "flate2",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
 ]
 
 [[package]]
 name = "libp2p-dns"
-version = "0.27.0"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5153b6db68fd4baa3b304e377db744dd8fea8ff4e4504509ee636abcde88d3e3"
+checksum = "62e63dab8b5ff35e0c101a3e51e843ba782c07bbb1682f5fd827622e0d02b98b"
 dependencies = [
- "futures 0.3.13",
+ "async-std-resolver",
+ "futures 0.3.15",
  "libp2p-core",
  "log",
+ "smallvec 1.6.1",
+ "trust-dns-resolver",
 ]
 
 [[package]]
 name = "libp2p-floodsub"
-version = "0.27.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3c63dfa06581b24b1d12bf9815b43689a784424be217d6545c800c7c75a207f"
+checksum = "48a9b570f6766301d9c4aa00fce3554cad1598e2f466debbc4dde909028417cf"
 dependencies = [
  "cuckoofilter",
  "fnv",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "libp2p-swarm",
  "log",
@@ -2804,16 +2894,16 @@ dependencies = [
 
 [[package]]
 name = "libp2p-gossipsub"
-version = "0.27.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12451ba9493e87c91baf2a6dffce9ddf1fbc807a0861532d7cf477954f8ebbee"
+checksum = "e7b0c8506a6ec3344b9e706d7c7a6dba826f8ede735cfe13dde12a8c263c4af9"
 dependencies = [
- "asynchronous-codec 0.5.0",
+ "asynchronous-codec 0.6.0",
  "base64 0.13.0",
  "byteorder",
  "bytes 1.0.1",
  "fnv",
- "futures 0.3.13",
+ "futures 0.3.15",
  "hex_fmt",
  "libp2p-core",
  "libp2p-swarm",
@@ -2822,19 +2912,19 @@ dependencies = [
  "prost-build",
  "rand 0.7.3",
  "regex",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "smallvec 1.6.1",
- "unsigned-varint 0.6.0",
+ "unsigned-varint 0.7.0",
  "wasm-timer",
 ]
 
 [[package]]
 name = "libp2p-identify"
-version = "0.27.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b40fb36a059b7a8cce1514bd8b546fa612e006c9937caa7f5950cb20021fe91e"
+checksum = "5f668f00efd9883e8b7bcc582eaf0164615792608f886f6577da18bcbeea0a46"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "libp2p-swarm",
  "log",
@@ -2846,23 +2936,23 @@ dependencies = [
 
 [[package]]
 name = "libp2p-kad"
-version = "0.28.1"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf3da6c9acbcc05f93235d201d7d45ef4e8b88a45d8836f98becd8b4d443f066"
+checksum = "b07312ebe5ee4fd2404447a0609814574df55c65d4e20838b957bbd34907d820"
 dependencies = [
  "arrayvec 0.5.2",
  "asynchronous-codec 0.6.0",
  "bytes 1.0.1",
  "either",
  "fnv",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "libp2p-swarm",
  "log",
  "prost",
  "prost-build",
  "rand 0.7.3",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "smallvec 1.6.1",
  "uint",
  "unsigned-varint 0.7.0",
@@ -2872,34 +2962,34 @@ dependencies = [
 
 [[package]]
 name = "libp2p-mdns"
-version = "0.28.1"
+version = "0.30.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e9e6374814d1b118d97ccabdfc975c8910bd16dc38a8bc058eeb08bf2080fe1"
+checksum = "4efa70c1c3d2d91237f8546e27aeb85e287d62c066a7b4f3ea6a696d43ced714"
 dependencies = [
  "async-io",
  "data-encoding",
  "dns-parser",
- "futures 0.3.13",
+ "futures 0.3.15",
  "if-watch",
  "lazy_static",
  "libp2p-core",
  "libp2p-swarm",
  "log",
- "rand 0.7.3",
+ "rand 0.8.3",
  "smallvec 1.6.1",
- "socket2 0.3.19",
+ "socket2 0.4.0",
  "void",
 ]
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.27.1"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "350ce8b3923594aedabd5d6e3f875d058435052a29c3f32df378bc70d10be464"
+checksum = "85e9b544335d1ed30af71daa96edbefadef6f19c7a55f078b9fc92c87163105d"
 dependencies = [
  "asynchronous-codec 0.6.0",
  "bytes 1.0.1",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "log",
  "nohash-hasher",
@@ -2911,20 +3001,20 @@ dependencies = [
 
 [[package]]
 name = "libp2p-noise"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4aca322b52a0c5136142a7c3971446fb1e9964923a526c9cc6ef3b7c94e57778"
+checksum = "36db0f0db3b0433f5b9463f1c0cd9eadc0a3734a9170439ce501ff99733a88bd"
 dependencies = [
  "bytes 1.0.1",
- "curve25519-dalek 3.0.2",
- "futures 0.3.13",
+ "curve25519-dalek 3.1.0",
+ "futures 0.3.15",
  "lazy_static",
  "libp2p-core",
  "log",
  "prost",
  "prost-build",
  "rand 0.7.3",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "snow",
  "static_assertions",
  "x25519-dalek",
@@ -2933,11 +3023,11 @@ dependencies = [
 
 [[package]]
 name = "libp2p-ping"
-version = "0.27.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f3813276d0708c8db0f500d8beda1bda9ad955723b9cb272c41f4727256f73c"
+checksum = "bf4bfaffac63bf3c7ec11ed9d8879d455966ddea7e78ee14737f0b6dce0d1cd1"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "libp2p-swarm",
  "log",
@@ -2948,13 +3038,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-plaintext"
-version = "0.27.1"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d58defcadb646ae4b033e130b48d87410bf76394dc3335496cae99dac803e61"
+checksum = "0c8c37b4d2a075b4be8442760a5f8c037180f0c8dd5b5734b9978ab868b3aa11"
 dependencies = [
  "asynchronous-codec 0.6.0",
  "bytes 1.0.1",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "log",
  "prost",
@@ -2969,23 +3059,46 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ce3374f3b28162db9d3442c9347c4f14cb01e8290052615c7d341d40eae0599"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "log",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "rand 0.7.3",
  "salsa20",
  "sha3",
 ]
 
 [[package]]
-name = "libp2p-request-response"
-version = "0.9.1"
+name = "libp2p-relay"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10e5552827c33d8326502682da73a0ba4bfa40c1b55b216af3c303f32169dd89"
+checksum = "0b8786aca3f18671d8776289706a5521f6c9124a820f69e358de214b9939440d"
+dependencies = [
+ "asynchronous-codec 0.6.0",
+ "bytes 1.0.1",
+ "futures 0.3.15",
+ "futures-timer 3.0.2",
+ "libp2p-core",
+ "libp2p-swarm",
+ "log",
+ "pin-project 1.0.7",
+ "prost",
+ "prost-build",
+ "rand 0.7.3",
+ "smallvec 1.6.1",
+ "unsigned-varint 0.7.0",
+ "void",
+ "wasm-timer",
+]
+
+[[package]]
+name = "libp2p-request-response"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1cdbe172f08e6d0f95fa8634e273d4c4268c4063de2e33e7435194b0130c62e3"
 dependencies = [
  "async-trait",
  "bytes 1.0.1",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "libp2p-swarm",
  "log",
@@ -2999,12 +3112,12 @@ dependencies = [
 
 [[package]]
 name = "libp2p-swarm"
-version = "0.27.2"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7955b973e1fd2bd61ffd43ce261c1223f61f4aacd5bae362a924993f9a25fd98"
+checksum = "1e04d8e1eef675029ec728ba14e8d0da7975d84b6679b699b4ae91a1de9c3a92"
 dependencies = [
  "either",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "log",
  "rand 0.7.3",
@@ -3014,41 +3127,51 @@ dependencies = [
 ]
 
 [[package]]
-name = "libp2p-tcp"
-version = "0.27.1"
+name = "libp2p-swarm-derive"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88a5aef80e519a6cb8e2663605142f97baaaea1a252eecbf8756184765f7471b"
+checksum = "365b0a699fea5168676840567582a012ea297b1ca02eee467e58301b9c9c5eed"
+dependencies = [
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "libp2p-tcp"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b1a27d21c477951799e99d5c105d78868258502ce092988040a808d5a19bbd9"
 dependencies = [
  "async-io",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "if-watch",
  "ipnet",
  "libc",
  "libp2p-core",
  "log",
- "socket2 0.3.19",
+ "socket2 0.4.0",
 ]
 
 [[package]]
 name = "libp2p-uds"
-version = "0.27.0"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80ac51ce419f60be966e02103c17f67ff5dc4422ba83ba54d251d6c62a4ed487"
+checksum = "ffd6564bb3b7ff203661ccbb69003c2b551e34cef974f2d6c6a28306a12170b5"
 dependencies = [
  "async-std",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "log",
 ]
 
 [[package]]
 name = "libp2p-wasm-ext"
-version = "0.27.0"
+version = "0.28.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6149c46cb76935c80bc8be6ec6e3ebd5f5e1679765a255fb34331d54610f15dd"
+checksum = "e2d413e4cf9b8e5dfbcd2a60d3dc5a3391308bdb463684093d4f67137b7113de"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "js-sys",
  "libp2p-core",
  "parity-send-wrapper",
@@ -3058,29 +3181,29 @@ dependencies = [
 
 [[package]]
 name = "libp2p-websocket"
-version = "0.28.0"
+version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3b1c6a3431045da8b925ed83384e4c5163e14b990572307fca9c507435d4d22"
+checksum = "cace60995ef6f637e4752cccbb2590f6bc358e8741a0d066307636c69a4b3a74"
 dependencies = [
  "either",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-rustls",
  "libp2p-core",
  "log",
  "quicksink",
  "rw-stream-sink",
  "soketto",
- "url 2.2.1",
+ "url 2.2.2",
  "webpki-roots",
 ]
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.30.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4819358c542a86ff95f6ae691efb4b94ddaf477079b01a686f5705b79bfc232a"
+checksum = "f35da42cfc6d5cb0dcf3ad6881bc68d146cdf38f98655e09e33fbba4d13eabc4"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p-core",
  "parking_lot 0.11.1",
  "thiserror",
@@ -3089,9 +3212,9 @@ dependencies = [
 
 [[package]]
 name = "librocksdb-sys"
-version = "6.11.4"
+version = "6.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb5b56f651c204634b936be2f92dbb42c36867e00ff7fe2405591f3b9fa66f09"
+checksum = "5da125e1c0f22c7cae785982115523a0738728498547f415c9054cb17c7e89f9"
 dependencies = [
  "bindgen",
  "cc",
@@ -3117,9 +3240,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "602113192b08db8f38796c4e85c39e960c145965140e918018bcde1952429655"
+checksum = "de5435b8549c16d423ed0c03dbaafe57cf6c3344744f1242520d59c9d8ecec66"
 dependencies = [
  "cc",
  "pkg-config",
@@ -3143,11 +3266,11 @@ dependencies = [
 
 [[package]]
 name = "linregress"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d0ad4b5cc8385a881c561fac3501353d63d2a2b7a357b5064d71815c9a92724"
+checksum = "b36162d2e1dcbdeb61223cb788f029f8ac9f2ab19969b89c5a8f4517aad4d940"
 dependencies = [
- "nalgebra",
+ "nalgebra 0.25.4",
  "statrs",
 ]
 
@@ -3162,9 +3285,9 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd96ffd135b2fd7b973ac026d28085defbe8983df057ced3eb4f2130b0831312"
+checksum = "0382880606dff6d15c9476c416d18690b72742aa7b605bb6dd6ec9030fbf07eb"
 dependencies = [
  "scopeguard",
 ]
@@ -3188,6 +3311,15 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "lru-cache"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
+dependencies = [
+ "linked-hash-map",
+]
+
 [[package]]
 name = "mach"
 version = "0.3.2"
@@ -3203,6 +3335,12 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
 
+[[package]]
+name = "match_cfg"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffbee8634e0d45d258acb448e7eaab3fce7a0a467395d4d9f228e3c1f01fb2e4"
+
 [[package]]
 name = "matchers"
 version = "0.0.1"
@@ -3227,6 +3365,15 @@ dependencies = [
  "rawpointer",
 ]
 
+[[package]]
+name = "matrixmultiply"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a8a15b776d9dfaecd44b03c5828c2199cddff5247215858aac14624f8d6b741"
+dependencies = [
+ "rawpointer",
+]
+
 [[package]]
 name = "maybe-uninit"
 version = "2.0.0"
@@ -3235,15 +3382,15 @@ checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
 
 [[package]]
 name = "memchr"
-version = "2.3.4"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
+checksum = "b16bd47d9e329435e309c58469fe0791c2d0d1ba96ec0954152a5ae2b04387dc"
 
 [[package]]
 name = "memmap2"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04e3e85b970d650e2ae6d70592474087051c11c54da7f7b4949725c5735fbcc6"
+checksum = "397d1a6d6d0563c0f5462bbdae662cf6c784edf5e828e40c7257f85d82bf56dd"
 dependencies = [
  "libc",
 ]
@@ -3259,9 +3406,9 @@ dependencies = [
 
 [[package]]
 name = "memoffset"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc14fc54a812b4472b4113facc3e44d099fbc0ea2ce0551fa5c703f8edfbfd38"
+checksum = "f83fb6581e8ed1f85fd45c116db8405483899489e38406156c25eb743554361d"
 dependencies = [
  "autocfg",
 ]
@@ -3297,18 +3444,18 @@ dependencies = [
 
 [[package]]
 name = "minicbor"
-version = "0.7.2"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c2b2c73f9640fccab53947e2b3474d5071fcbc8f82cac51ddf6c8041a30a9ea"
+checksum = "51aa5bb0ca22415daca596a227b507f880ad1b2318a87fa9325312a5d285ca0d"
 dependencies = [
  "minicbor-derive",
 ]
 
 [[package]]
 name = "minicbor-derive"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19ce18b5423c573a13e80cb3046ea0af6379ef725dc3af4886bdb8f4e5093068"
+checksum = "7f2b9e8883d58e34b18facd16c4564a77ea50fce028ad3d0ee6753440e37acc8"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3429,7 +3576,7 @@ dependencies = [
  "digest 0.9.0",
  "generic-array 0.14.4",
  "multihash-derive",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "sha3",
  "unsigned-varint 0.5.1",
 ]
@@ -3440,7 +3587,7 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85ee3c48cb9d9b275ad967a0e96715badc13c6029adb92f34fa17b9ff28fd81f"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro-error",
  "proc-macro2",
  "quote",
@@ -3461,27 +3608,44 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d91ec0a2440aaff5f78ec35631a7027d50386c6163aa975f7caa0d5da4b6ff8"
 dependencies = [
  "bytes 1.0.1",
- "futures 0.3.13",
+ "futures 0.3.15",
  "log",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "smallvec 1.6.1",
  "unsigned-varint 0.7.0",
 ]
 
 [[package]]
 name = "nalgebra"
-version = "0.21.1"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6b6147c3d50b4f3cdabfe2ecc94a0191fd3d6ad58aefd9664cf396285883486"
+checksum = "0abb021006c01b126a936a8dd1351e0720d83995f4fc942d0d426c654f990745"
 dependencies = [
- "approx",
+ "alga",
+ "approx 0.3.2",
  "generic-array 0.13.3",
- "matrixmultiply",
- "num-complex",
- "num-rational",
+ "matrixmultiply 0.2.4",
+ "num-complex 0.2.4",
+ "num-rational 0.2.4",
  "num-traits",
  "rand 0.7.3",
  "rand_distr",
+ "typenum",
+]
+
+[[package]]
+name = "nalgebra"
+version = "0.25.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c70c9e8c5f213c8e93fc8c112ade4edd3ee62062fb897776c23dcebac7932900"
+dependencies = [
+ "approx 0.4.0",
+ "generic-array 0.14.4",
+ "matrixmultiply 0.3.1",
+ "num-complex 0.3.1",
+ "num-rational 0.3.2",
+ "num-traits",
+ "serde",
  "simba",
  "typenum",
 ]
@@ -3495,16 +3659,6 @@ dependencies = [
  "rand 0.3.23",
 ]
 
-[[package]]
-name = "nb-connect"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a19900e7eee95eb2b3c2e26d12a874cc80aaf750e31be6fcbe743ead369fa45d"
-dependencies = [
- "libc",
- "socket2 0.4.0",
-]
-
 [[package]]
 name = "net2"
 version = "0.2.37"
@@ -3574,7 +3728,6 @@ dependencies = [
  "pallet-transaction-payment",
  "pallet-transaction-payment-rpc-runtime-api",
  "parity-scale-codec",
- "serde",
  "sp-api",
  "sp-block-builder",
  "sp-consensus-aura",
@@ -3632,6 +3785,15 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-complex"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "747d632c0c558b87dbabbe6a82f3b4ae03720d0646ac5b7b4dae89394be5f2c5"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "num-integer"
 version = "0.1.44"
@@ -3654,6 +3816,17 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-rational"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.14"
@@ -3676,9 +3849,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d3b63360ec3cb337817c2dbd47ab4a0f170d285d8e5a2064600f3def1402397"
+checksum = "a9a7ab5d64814df0fe4a4b5ead45ed6c5f181ee3ff04ba344313a6c80446c5d4"
 dependencies = [
  "crc32fast",
  "indexmap",
@@ -3686,9 +3859,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.23.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9a7ab5d64814df0fe4a4b5ead45ed6c5f181ee3ff04ba344313a6c80446c5d4"
+checksum = "1a5b3dd1c072ee7963717671d1ca129f1048fda25edea6b752bfc71ac8854170"
 
 [[package]]
 name = "once_cell"
@@ -3713,9 +3886,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl-probe"
-version = "0.1.2"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"
+checksum = "28988d872ab76095a6e6ac88d99b54fd267702734fd7ffe610ca27f533ddb95a"
 
 [[package]]
 name = "owning_ref"
@@ -3729,27 +3902,23 @@ dependencies = [
 [[package]]
 name = "pallet-aura"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73ff6054e982e7841a2519c988680620a85c1da5cd32363998a30302ed47f6f9"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "frame-system",
  "pallet-session",
  "pallet-timestamp",
  "parity-scale-codec",
- "serde",
  "sp-application-crypto",
  "sp-consensus-aura",
  "sp-runtime",
  "sp-std",
- "sp-timestamp",
 ]
 
 [[package]]
 name = "pallet-authorship"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47433a94141451e7079aabf3ca28f2bde8c642d84b568be9626e9b7cae8b11b1"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3764,14 +3933,13 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41aaeaf084e594273f82bcbf96416ef1fcab602e15dd1df04b9930eceb2eb518"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
+ "log",
  "parity-scale-codec",
- "serde",
  "sp-runtime",
  "sp-std",
 ]
@@ -3779,16 +3947,15 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c012cb0337ce1eaf0685be2777bce1ef8c5d7b7be77ea33916c316b40af43fa"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
+ "log",
  "pallet-authorship",
  "pallet-session",
  "parity-scale-codec",
- "serde",
  "sp-application-crypto",
  "sp-core",
  "sp-finality-grandpa",
@@ -3801,8 +3968,7 @@ dependencies = [
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3ea6fa9aa36735ec11d7ec4d97dd6472650c0656fdc6d4adaca2578bd71134"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3815,15 +3981,13 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d243c3ccac56a4c55fade6be5c5af1de07fac374fa7856377980a76b0c193cf"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "frame-system",
  "impl-trait-for-tuples",
  "pallet-timestamp",
  "parity-scale-codec",
- "serde",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -3836,13 +4000,11 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4a96774302e3824b7924c2465935ca4d558ea5f6a762c043fbc45fd2646ce89"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "frame-system",
  "parity-scale-codec",
- "serde",
  "sp-io",
  "sp-runtime",
  "sp-std",
@@ -3860,21 +4022,19 @@ dependencies = [
  "sp-core",
  "sp-io",
  "sp-runtime",
- "sp-std",
 ]
 
 [[package]]
 name = "pallet-timestamp"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b17dd274716a55a2c3e34d9c0ed66aaac3d7e0393ec9fd985e2b8532d697a7f3"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
  "impl-trait-for-tuples",
+ "log",
  "parity-scale-codec",
- "serde",
  "sp-inherents",
  "sp-io",
  "sp-runtime",
@@ -3885,8 +4045,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48e10dc1a10dd3f52edb20d3885cf5b2b16f26273a4d93e61331c6691fb13ab3"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3902,8 +4061,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7835717b7d8fb59c33dd73f083c68a6d143a1dbe6029364c63ea7f4cb0ba3f9c"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -3920,8 +4078,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a92d3383260d0d19d9a36f40766d48d779fd19baccba8b20c3e7d2670a26ee1"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -3961,16 +4118,16 @@ dependencies = [
  "serde",
  "static_assertions",
  "unsigned-varint 0.7.0",
- "url 2.2.1",
+ "url 2.2.2",
 ]
 
 [[package]]
 name = "parity-scale-codec"
-version = "2.0.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cd3dab59b5cf4bc81069ade0fc470341a1ef3ad5fa73e5a8943bed2ec12b2e8"
+checksum = "e0f518afaa5a47d0d6386229b0a6e01e86427291d643aa4cabb4992219f504f8"
 dependencies = [
- "arrayvec 0.5.2",
+ "arrayvec 0.7.0",
  "bitvec",
  "byte-slice-cast",
  "parity-scale-codec-derive",
@@ -3979,11 +4136,11 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "2.0.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa04976a81fde04924b40cc4036c4d12841e8bb04325a5cf2ada75731a150a7d"
+checksum = "f44c5f94427bd0b5076e8f7e15ca3f60a4d8ac0077e4793884e6fdfd8915344e"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 0.1.5",
  "proc-macro2",
  "quote",
  "syn",
@@ -4071,7 +4228,7 @@ dependencies = [
  "rand 0.7.3",
  "sha-1 0.8.2",
  "slab",
- "url 2.2.1",
+ "url 2.2.2",
 ]
 
 [[package]]
@@ -4108,7 +4265,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6d7744ac029df22dca6284efe4e898991d28e3085c706c972bcd7da4a27a15eb"
 dependencies = [
  "instant",
- "lock_api 0.4.2",
+ "lock_api 0.4.4",
  "parking_lot_core 0.8.3",
 ]
 
@@ -4150,36 +4307,17 @@ dependencies = [
  "cfg-if 1.0.0",
  "instant",
  "libc",
- "redox_syscall 0.2.5",
+ "redox_syscall 0.2.8",
  "smallvec 1.6.1",
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "paste"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45ca20c77d80be666aef2b45486da86238fabe33e38306bd3118fe4af33fa880"
-dependencies = [
- "paste-impl",
- "proc-macro-hack",
-]
-
 [[package]]
 name = "paste"
 version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf547ad0c65e31259204bd90935776d1c693cec2f4ff7abb7a1bbbd40dfe58"
 
-[[package]]
-name = "paste-impl"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d95a7db200b97ef370c8e6de0088252f7e0dfff7d047a28528e47456c0fc98b6"
-dependencies = [
- "proc-macro-hack",
-]
-
 [[package]]
 name = "pbkdf2"
 version = "0.3.0"
@@ -4278,27 +4416,27 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.27"
+version = "0.4.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
+checksum = "918192b5c59119d51e0cd221f4d49dde9112824ba717369e903c97d076083d0f"
 dependencies = [
- "pin-project-internal 0.4.27",
+ "pin-project-internal 0.4.28",
 ]
 
 [[package]]
 name = "pin-project"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc174859768806e91ae575187ada95c91a29e96a98dc5d2cd9a1fed039501ba6"
+checksum = "c7509cc106041c40a4518d2af7a61530e1eed0e6285296a3d8c5472806ccc4a4"
 dependencies = [
- "pin-project-internal 1.0.6",
+ "pin-project-internal 1.0.7",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.27"
+version = "0.4.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
+checksum = "3be26700300be6d9d23264c73211d8190e755b6b5ca7a1b28230025511b52a5e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4307,9 +4445,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-internal"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a490329918e856ed1b083f244e3bfe2d8c4f336407e4ea9e1a9f479ff09049e5"
+checksum = "48c950132583b500556b1efd71d45b319029f2b71518d979fcc208e16b42426f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4365,7 +4503,7 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4b7456bc1ad2d4cf82b3a016be4c2ac48daf11bf990c1603ebd447fe6f30fca8"
 dependencies = [
- "cpuid-bool 0.2.0",
+ "cpuid-bool",
  "universal-hash",
 ]
 
@@ -4375,7 +4513,7 @@ version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eebcc4aa140b9abd2bc40d9c3f7ccec842679cd79045ac3a7ac698c1a064b7cd"
 dependencies = [
- "cpuid-bool 0.2.0",
+ "cpuid-bool",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
@@ -4407,6 +4545,16 @@ dependencies = [
  "toml",
 ]
 
+[[package]]
+name = "proc-macro-crate"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41fdbd1df62156fbc5945f4762632564d7d038153091c3fcf1067f6aef7cff92"
+dependencies = [
+ "thiserror",
+ "toml",
+]
+
 [[package]]
 name = "proc-macro-error"
 version = "1.0.4"
@@ -4445,9 +4593,9 @@ checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.24"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
+checksum = "a152013215dca273577e18d2bf00fa862b89b24169fb78c4c95aeb07992c9cec"
 dependencies = [
  "unicode-xid",
 ]
@@ -4484,14 +4632,14 @@ checksum = "32d3ebd75ac2679c2af3a92246639f9fcc8a442ee420719cc4fe195b98dd5fa3"
 dependencies = [
  "bytes 1.0.1",
  "heck",
- "itertools",
+ "itertools 0.9.0",
  "log",
  "multimap",
  "petgraph",
  "prost",
  "prost-types",
  "tempfile",
- "which 4.0.2",
+ "which",
 ]
 
 [[package]]
@@ -4501,7 +4649,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "169a15f3008ecb5160cba7d37bcd690a7601b6d30cfb87a117d45e59d52af5d4"
 dependencies = [
  "anyhow",
- "itertools",
+ "itertools 0.9.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -4545,9 +4693,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quick-error"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ac73b1112776fc109b2e61909bc46c7e1bf0d7f690ffb1676553acce16d5cda"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
 
 [[package]]
 name = "quicksink"
@@ -4713,17 +4861,6 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
-[[package]]
-name = "raw-cpuid"
-version = "8.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fdf7d9dbd43f3d81d94a49c1c3df73cc2b3827995147e6cf7f89d4ec5483e73"
-dependencies = [
- "bitflags",
- "cc",
- "rustc_version",
-]
-
 [[package]]
 name = "rawpointer"
 version = "0.2.1"
@@ -4750,7 +4887,7 @@ checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque 0.8.0",
- "crossbeam-utils 0.8.3",
+ "crossbeam-utils 0.8.4",
  "lazy_static",
  "num_cpus",
 ]
@@ -4772,24 +4909,13 @@ checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.5"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94341e4e44e24f6b591b59e47a8a027df12e008d73fd5672dbea9cc22f4507d9"
+checksum = "742739e41cd49414de871ea5e549afb7e2a3ac77b589bcbebe8c82fab37147fc"
 dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "redox_users"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de0737333e7a9502c789a36d7c7fa6092a49895d4faa31ca5df163857ded2e9d"
-dependencies = [
- "getrandom 0.1.16",
- "redox_syscall 0.1.57",
- "rust-argon2",
-]
-
 [[package]]
 name = "redox_users"
 version = "0.4.0"
@@ -4797,7 +4923,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
 dependencies = [
  "getrandom 0.2.2",
- "redox_syscall 0.2.5",
+ "redox_syscall 0.2.8",
 ]
 
 [[package]]
@@ -4828,14 +4954,15 @@ checksum = "571f7f397d61c4755285cd37853fe8e03271c243424a907415909379659381c5"
 dependencies = [
  "log",
  "rustc-hash",
+ "serde",
  "smallvec 1.6.1",
 ]
 
 [[package]]
 name = "regex"
-version = "1.4.5"
+version = "1.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "957056ecddbeba1b26965114e191d2e8589ce74db242b6ea25fc4062427a5c19"
+checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -4854,9 +4981,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.23"
+version = "0.6.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24d5f089152e60f62d28b835fbff2cd2e8dc0baf1ac13343bef92ab7eed84548"
+checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
 
 [[package]]
 name = "region"
@@ -4880,10 +5007,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "retain_mut"
-version = "0.1.2"
+name = "resolv-conf"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53552c6c49e1e13f1a203ef0080ab3bbef0beb570a528993e83df057a9d9bba1"
+checksum = "52e44394d2086d010551b14b53b1f24e31647570cd1deb0379e2c21b329aba00"
+dependencies = [
+ "hostname",
+ "quick-error 1.2.3",
+]
+
+[[package]]
+name = "retain_mut"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9c17925a9027d298a4603d286befe3f9dc0e8ed02523141914eb628798d6e5b"
 
 [[package]]
 name = "ring"
@@ -4902,9 +5039,9 @@ dependencies = [
 
 [[package]]
 name = "rocksdb"
-version = "0.15.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23d83c02c429044d58474eaf5ae31e062d0de894e21125b47437ec0edc1397e6"
+checksum = "c749134fda8bfc90d0de643d59bfc841dcb3ac8a1062e12b6754bd60235c48b3"
 dependencies = [
  "libc",
  "librocksdb-sys",
@@ -4920,23 +5057,11 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "rust-argon2"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b18820d944b33caa75a71378964ac46f58517c92b6ae5f762636247c09e78fb"
-dependencies = [
- "base64 0.13.0",
- "blake2b_simd",
- "constant_time_eq",
- "crossbeam-utils 0.8.3",
-]
-
 [[package]]
 name = "rustc-demangle"
-version = "0.1.18"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
+checksum = "410f7acf3cb3a44527c5d9546bad4bf4e6c460915d5f9f2fc524498bfe8f70ce"
 
 [[package]]
 name = "rustc-hash"
@@ -4974,9 +5099,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.19.0"
+version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "064fd21ff87c6e87ed4506e68beb42459caa4a0e2eb144932e6776768556980b"
+checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
 dependencies = [
  "base64 0.13.0",
  "log",
@@ -4997,14 +5122,24 @@ dependencies = [
  "security-framework",
 ]
 
+[[package]]
+name = "ruzstd"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d425143485a37727c7a46e689bbe3b883a00f42b4a52c4ac0f44855c1009b00"
+dependencies = [
+ "byteorder",
+ "twox-hash",
+]
+
 [[package]]
 name = "rw-stream-sink"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 dependencies = [
- "futures 0.3.13",
- "pin-project 0.4.27",
+ "futures 0.3.15",
+ "pin-project 0.4.28",
  "static_assertions",
 ]
 
@@ -5044,10 +5179,9 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de86afb63617599821312bda08882451ff2b49d9c45e22513ddff5a07c6d966e"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "log",
  "parity-scale-codec",
@@ -5068,15 +5202,13 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9862161f9d09d870401c7256c89ad1eb3afa56a61f7d7135c2bac76ff7152955"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
  "sp-api",
  "sp-block-builder",
  "sp-blockchain",
- "sp-consensus",
  "sp-core",
  "sp-inherents",
  "sp-runtime",
@@ -5086,8 +5218,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50d97030776b49bc9c109e2d349212d8f2500637761048e1af5b7ce2dfd994c7"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -5108,10 +5239,9 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f14985513db9798fcedea58bdc8a08f1c6b3a515d6546ced7467b059b7982c4"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 1.0.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -5120,12 +5250,11 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ec1647b5c1483fa05f7f32e436d0e378e2f3d5696a5a30bddf66f5faf28acb4"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "chrono",
  "fdlimit",
- "futures 0.3.13",
+ "futures 0.3.15",
  "hex",
  "libp2p",
  "log",
@@ -5159,12 +5288,11 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56d8b2c8dc0cee9ac56e87ad50c980edbdeb35bdd5b5d9da4ae90567423363be"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "derive_more",
  "fnv",
- "futures 0.3.13",
+ "futures 0.3.15",
  "hash-db",
  "kvdb",
  "lazy_static",
@@ -5194,8 +5322,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5741e447d71ff36c147f961b2271b6b3fad0cc347e96936bc8b63ddffa594b27"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "blake2-rfc",
  "hash-db",
@@ -5225,9 +5352,9 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99f20cc8b8a74e218365ac4187bce26ea631d58d221caa1797bc6ec8056dba33"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
+ "parking_lot 0.11.1",
  "sc-client-api",
  "sp-blockchain",
  "sp-consensus",
@@ -5237,15 +5364,14 @@ dependencies = [
 [[package]]
 name = "sc-consensus-aura"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e0d32ccddef567a0fe373729aa4da51b2d437cbb102b9810400c9e77e040c1d"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
+ "async-trait",
  "derive_more",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "log",
  "parity-scale-codec",
- "parking_lot 0.11.1",
  "sc-block-builder",
  "sc-client-api",
  "sc-consensus-slots",
@@ -5270,17 +5396,17 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98d52048476e0fcb53feae8ca919a602104f1ba0b89a729b496440f36b332961"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
+ "async-trait",
  "derive_more",
  "fork-tree",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "log",
  "merlin",
  "num-bigint",
- "num-rational",
+ "num-rational 0.2.4",
  "num-traits",
  "parity-scale-codec",
  "parking_lot 0.11.1",
@@ -5317,13 +5443,12 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "326313ffb249a526e8ee8e08af9fdf0c4459cebeaa760b934e9df3985b68e4df"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
- "parking_lot 0.11.1",
  "sc-client-api",
+ "sc-consensus",
  "sp-blockchain",
  "sp-runtime",
 ]
@@ -5331,14 +5456,13 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76e09ff8b680d449102da9717a70c3bbbbb981fd4cf1bfbafc1739d954eb0898"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "async-trait",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "log",
  "parity-scale-codec",
- "parking_lot 0.11.1",
  "sc-client-api",
  "sc-telemetry",
  "sp-api",
@@ -5351,6 +5475,7 @@ dependencies = [
  "sp-inherents",
  "sp-runtime",
  "sp-state-machine",
+ "sp-timestamp",
  "sp-trie",
  "thiserror",
 ]
@@ -5358,8 +5483,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37294bae6d787eecf2b15255dc75cd559b4ad813e0efcf28cd4423e218931b80"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "log",
  "sc-client-api",
@@ -5373,8 +5497,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bace6a35999d2da7311d8fb98a29c1e89dbf0d14e50ac14140f2c38089819f46"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "derive_more",
  "lazy_static",
@@ -5390,6 +5513,7 @@ dependencies = [
  "sp-core",
  "sp-externalities",
  "sp-io",
+ "sp-maybe-compressed-blob",
  "sp-panic-handler",
  "sp-runtime-interface",
  "sp-serializer",
@@ -5403,12 +5527,12 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87004102a8e95f432f1c624c7fa7fb0edc5995db2e0fcbabbb697f1955e7c1d2"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
  "parity-wasm 0.41.0",
+ "pwasm-utils",
  "sp-allocator",
  "sp-core",
  "sp-serializer",
@@ -5420,8 +5544,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d3d7b6db2df5f2c24848883a855a8276363f00cef5b49744974f7e1203bf274"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5436,8 +5559,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24673c981fad2dff4398a09a1086579e2774f18d81639fa2bd9cb215e6dd9e36"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5455,19 +5577,20 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7e87e63c57933e173a8643ff197b579e3fc5c91b16ca006096f482de8159318"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
+ "async-trait",
  "derive_more",
+ "dyn-clone",
  "finality-grandpa",
  "fork-tree",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "linked-hash-map",
  "log",
  "parity-scale-codec",
  "parking_lot 0.11.1",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "rand 0.7.3",
  "sc-block-builder",
  "sc-client-api",
@@ -5494,11 +5617,10 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f4c8994853e1158dc4f448b014aa83eef56ced214ec0af316eecf4a6ca3268f"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "ansi_term 0.12.1",
- "futures 0.3.13",
+ "futures 0.3.15",
  "log",
  "parity-util-mem",
  "sc-client-api",
@@ -5513,12 +5635,11 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d966ed36c404eced656bd63aad8a30d2c1a14633f07cd1d7d9c11b62f75a7905"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "async-trait",
  "derive_more",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-util",
  "hex",
  "merlin",
@@ -5534,8 +5655,7 @@ dependencies = [
 [[package]]
 name = "sc-light"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04e8dbcb2951f7cf76ddf97ed26dcef0dab79d76745de4a8f169d58236ea8704"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "hash-db",
  "lazy_static",
@@ -5554,8 +5674,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20fb4ed5d6b86faafb0743c8c2fd1c89b52cde7697373b254c7553800efaebbf"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "async-std",
  "async-trait",
@@ -5569,7 +5688,7 @@ dependencies = [
  "erased-serde",
  "fnv",
  "fork-tree",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "hex",
  "ip_network",
@@ -5581,7 +5700,7 @@ dependencies = [
  "nohash-hasher",
  "parity-scale-codec",
  "parking_lot 0.11.1",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "prost",
  "prost-build",
  "rand 0.7.3",
@@ -5608,10 +5727,9 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2cd5487d6f8051863a186e2aea4c233a07bb691780d3b117c9d6ffe1ff9a8fe"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "libp2p",
  "log",
@@ -5619,19 +5737,20 @@ dependencies = [
  "sc-network",
  "sp-runtime",
  "substrate-prometheus-endpoint",
+ "tracing",
  "wasm-timer",
 ]
 
 [[package]]
 name = "sc-offchain"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bc91fc71c128748a3393cb3421e12a7759ccffcc1cc4a9e6ff4ead6cc68ba48"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
+ "hex",
  "hyper 0.13.10",
  "hyper-rustls",
  "log",
@@ -5653,10 +5772,9 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce454e528e7797a239e734d0d66bf904d48be47aa92691ac7546a45ec32a64cf"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p",
  "log",
  "serde_json",
@@ -5667,8 +5785,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecfc2c6cc5dc0ecb1109cce9773b50ad9a3cdbf239dc702ef9071949244dcf3e"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -5677,10 +5794,9 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "750397c6aa5a4f922cac99599ad74a4082e3e87553d51ceb4c48abfa056ff32c"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "hash-db",
  "jsonrpc-core",
  "jsonrpc-pubsub",
@@ -5712,11 +5828,10 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc8393410297df2885efec20d0629a9833b4fd9e4ad83a92471e1ea0c11a0a54"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "derive_more",
- "futures 0.3.13",
+ "futures 0.3.15",
  "jsonrpc-core",
  "jsonrpc-core-client",
  "jsonrpc-derive",
@@ -5737,8 +5852,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17c76164897bd3b0d04c2d6aeeb4d3492c86e324b0b08f408b847ea35421b589"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "futures 0.1.31",
  "jsonrpc-core",
@@ -5756,13 +5870,13 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9315b44eb991ca4f477d889bbd649a2b4b557f963fe48ec5a36c3422518e4a0"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
+ "async-trait",
  "directories",
  "exit-future",
  "futures 0.1.31",
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "hash-db",
  "jsonrpc-core",
@@ -5772,7 +5886,7 @@ dependencies = [
  "parity-scale-codec",
  "parity-util-mem",
  "parking_lot 0.11.1",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "rand 0.7.3",
  "sc-block-builder",
  "sc-chain-spec",
@@ -5820,8 +5934,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f144043d5860ce133f701fa78679d6278f2dfc698686beb5f6d892c267e9d92"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -5836,22 +5949,19 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d05040c594b331d90d7341e82c6dc6a3eb7bb2afb4e5dc9c36a79a6754166057"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "chrono",
- "futures 0.3.13",
+ "futures 0.3.15",
  "libp2p",
  "log",
  "parking_lot 0.11.1",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "rand 0.7.3",
  "serde",
  "serde_json",
- "sp-utils",
  "take_mut",
- "tracing",
- "tracing-subscriber",
+ "thiserror",
  "void",
  "wasm-timer",
 ]
@@ -5859,8 +5969,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef0a4aa327b8bc89d9c5ae57a2f493d8f54ccd706f6763614ab522559fe481d8"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -5871,7 +5980,6 @@ dependencies = [
  "parking_lot 0.11.1",
  "regex",
  "rustc-hash",
- "sc-telemetry",
  "sc-tracing-proc-macro",
  "serde",
  "serde_json",
@@ -5888,10 +5996,9 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec18b0506911e6d624d9ea8f8cc5f503e7944a0fe7d37de95ee84033cf160ebc"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 1.0.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -5900,11 +6007,10 @@ dependencies = [
 [[package]]
 name = "sc-transaction-graph"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87b385b8f66cce185478c500ad3de8f4775ab0e948c31561aeac78a27bedc654"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "derive_more",
- "futures 0.3.13",
+ "futures 0.3.15",
  "linked-hash-map",
  "log",
  "parity-util-mem",
@@ -5923,10 +6029,9 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09f4331ea8da2ff45a9466637f90f5cc89f9d31fcd1cd20f74f2520b33bff069"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-diagnose",
  "intervalier",
  "log",
@@ -6010,9 +6115,9 @@ dependencies = [
 
 [[package]]
 name = "sct"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3042af939fca8c3453b7af0f1c66e533a15a86169e39de2657310ade8f98d3c"
+checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
 dependencies = [
  "ring",
  "untrusted",
@@ -6095,18 +6200,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.125"
+version = "1.0.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "558dc50e1a5a5fa7112ca2ce4effcb321b0300c0d4ccf0776a9f60cd89031171"
+checksum = "ec7505abeacaec74ae4778d9d9328fe5a5d04253220a85c4ee022239fc996d03"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.125"
+version = "1.0.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b093b7a2bb58203b5da3056c05b4ec1fed827dcfdb37347a8841695263b3d06d"
+checksum = "963a7dbc9895aeac7ac90e74f34a5d5261828f79df35cbed41e10189d3804d43"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6138,13 +6243,13 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.4"
+version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
+checksum = "8c4cfa741c5832d0ef7fab46cabed29c2aae926db0b11bb2069edd8db5e64e16"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpuid-bool 0.1.2",
+ "cpufeatures",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -6163,13 +6268,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.3"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa827a14b29ab7f44778d14a88d3cb76e949c45083f7dbfa507d0cb699dc12de"
+checksum = "b362ae5752fd2137731f9fa25fd4d9058af34666ca1966fb969119cc35719f12"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpuid-bool 0.1.2",
+ "cpufeatures",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -6203,9 +6308,9 @@ checksum = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
 
 [[package]]
 name = "signal-hook"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aa894ef3fade0ee7243422f4fbbd6c2b48e6de767e621d37ef65f2310f53cea"
+checksum = "ef33d6d0cd06e0840fba9985aab098c147e67e05cee14d412d3345ed14ff30ac"
 dependencies = [
  "libc",
  "signal-hook-registry",
@@ -6228,21 +6333,21 @@ checksum = "0f0242b8e50dd9accdd56170e94ca1ebd223b098eb9c83539a6e367d0f36ae68"
 
 [[package]]
 name = "simba"
-version = "0.1.5"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb931b1367faadea6b1ab1c306a860ec17aaa5fa39f367d0c744e69d971a1fb2"
+checksum = "5132a955559188f3d13c9ba831e77c802ddc8782783f050ed0c52f5988b95f4c"
 dependencies = [
- "approx",
- "num-complex",
+ "approx 0.4.0",
+ "num-complex 0.3.1",
  "num-traits",
- "paste 0.1.18",
+ "paste",
 ]
 
 [[package]]
 name = "slab"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
+checksum = "f173ac3d1a7e3b28003f40de0b5ce7fe2710f9b9dc3fc38664cebee46b3b6527"
 
 [[package]]
 name = "smallvec"
@@ -6272,7 +6377,7 @@ dependencies = [
  "rand_core 0.5.1",
  "ring",
  "rustc_version",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "subtle 2.4.0",
  "x25519-dalek",
 ]
@@ -6307,18 +6412,17 @@ dependencies = [
  "base64 0.12.3",
  "bytes 0.5.6",
  "flate2",
- "futures 0.3.13",
+ "futures 0.3.15",
  "httparse",
  "log",
  "rand 0.7.3",
- "sha-1 0.9.4",
+ "sha-1 0.9.6",
 ]
 
 [[package]]
 name = "sp-allocator"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec5f988ad0cabdb646318cb515a91e9d89062debc9728f9b634d73acab3f3f39"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "log",
  "sp-core",
@@ -6330,10 +6434,10 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e63c3460d5daecf67df542c34c2bbd636214a5a200d4bddcfa2ffb9e72c346af"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "hash-db",
+ "log",
  "parity-scale-codec",
  "sp-api-proc-macro",
  "sp-core",
@@ -6347,11 +6451,10 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "289624f4fe0f61e63a5019ed26c3bc732b5145eb52796ac6053cd72656d947a1"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "blake2-rfc",
- "proc-macro-crate",
+ "proc-macro-crate 1.0.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -6360,8 +6463,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c52e2e6d43036b97c4fce1ed87c5262c1ffdc78c655ada4d3024a3f8094bdd2c"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -6373,8 +6475,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0f1c69966c192d1dee8521f0b29ece2b14db07b9b44d801a94e295234761645"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -6382,13 +6483,13 @@ dependencies = [
  "serde",
  "sp-debug-derive",
  "sp-std",
+ "static_assertions",
 ]
 
 [[package]]
 name = "sp-authorship"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ec68fb8e5a37548b06c14ee91a9c574cc330324c86d37810ec29dd4f8bc68d7"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -6399,8 +6500,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0adc979dbe619f56d664ebd1293dce13fcad6b8a47bcdd620ed53a454d330d12"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -6412,10 +6512,9 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8007c1ad8e9fb6cd8eed4e0fc91504a9ca4b228e1315302a2fbb0ac7f509f1b"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "log",
  "lru",
  "parity-scale-codec",
@@ -6431,8 +6530,7 @@ dependencies = [
 [[package]]
 name = "sp-chain-spec"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a24beb11980d0c755ead0c05f3f966c490e4a3730785c04c03855fada65d697"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "serde",
  "serde_json",
@@ -6441,10 +6539,10 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "884db6c4b03f0f2fb2993127a2db95fc740fcd3496746dcaa6829c9868e7dc75"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "async-trait",
+ "futures 0.3.15",
  "futures-timer 3.0.2",
  "libp2p",
  "log",
@@ -6468,12 +6566,12 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bd00fc95b26393522be1394fb67cc536736cc5a902dec0d3e2827909b7c1118"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
  "sp-application-crypto",
+ "sp-consensus",
  "sp-consensus-slots",
  "sp-inherents",
  "sp-runtime",
@@ -6484,11 +6582,11 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a153085b1542b5cbe23686433cd36d1a634964f1b707671d0ffb01d8d9313047"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "merlin",
  "parity-scale-codec",
+ "serde",
  "sp-api",
  "sp-application-crypto",
  "sp-consensus",
@@ -6505,8 +6603,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32bd501ab76c827d74f145063cd8cb993a9f634dac93c9b0d909111cd5900a6a"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "sp-arithmetic",
@@ -6516,8 +6613,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "030895d70bf3095c857f4727a7cce7c43af29efe3413bb547ee28700f7d78766"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -6529,15 +6625,14 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abbc8d4e9b8a7d5819ed26f1374017bb32833ef4890e4ff065e1da30669876bc"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "base58",
  "blake2-rfc",
  "byteorder",
  "dyn-clonable",
  "ed25519-dalek",
- "futures 0.3.13",
+ "futures 0.3.15",
  "hash-db",
  "hash256-std-hasher",
  "hex",
@@ -6556,7 +6651,7 @@ dependencies = [
  "schnorrkel",
  "secrecy",
  "serde",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "sp-debug-derive",
  "sp-externalities",
  "sp-runtime-interface",
@@ -6574,8 +6669,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8c3f018913eef191d95c824657c5759c459d28670e654fa34f5d9bd5e6f0492"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "kvdb",
  "parking_lot 0.11.1",
@@ -6584,8 +6678,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e80275f23b4e7ba8f54dec5f90f016530e7307d2ee9445f617ab986cbe97f31e"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6595,8 +6688,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fdc625f8c7b13b9a136d334888b21b5743d2081cb666cb03efca1dc9b8f74d1"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -6607,8 +6699,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "702e0be150e1b557df42326ec9b82c2010366631d03be27c69912d446abbf87a"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -6625,8 +6716,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2542380b535c6941502a0a3069a657eb5abb70fd67b11afa164d4a4b038ba73a"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "parking_lot 0.11.1",
@@ -6638,10 +6728,9 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33fd69f0a6e91bedc2fb1c5cc3689c212474b6c918274cb4cb14dbbe3c428c14"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "hash-db",
  "libsecp256k1",
  "log",
@@ -6663,8 +6752,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b59f2b0e94b2048d4984aa6eb40eef2e4c05d3adf27a083dd3c9b0fce74ef7a"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -6675,12 +6763,11 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db6ccd2baf189112355338e8b224dc513cd239b974dbd717f12b3dc7a7248c3b"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "async-trait",
  "derive_more",
- "futures 0.3.13",
+ "futures 0.3.15",
  "merlin",
  "parity-scale-codec",
  "parking_lot 0.11.1",
@@ -6690,11 +6777,19 @@ dependencies = [
  "sp-externalities",
 ]
 
+[[package]]
+name = "sp-maybe-compressed-blob"
+version = "3.0.0"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
+dependencies = [
+ "ruzstd",
+ "zstd",
+]
+
 [[package]]
 name = "sp-offchain"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bd80eedcedcc8342e77c26d59ad90b6904715a862731fa16616650773570e63"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -6704,8 +6799,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54702e109f1c8a870dd4065a497d2612d42cec5817126e96cc0658c5ea975784"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "backtrace",
 ]
@@ -6713,8 +6807,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2e5b1ed655d11449073b914b048895f45241e02b3919d1d0187f315435fee18"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "serde",
  "sp-core",
@@ -6723,8 +6816,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfa4b353b76f04616dbdb8d269d58dcac47acb31c006d3b70e7b64233e68695e"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -6732,7 +6824,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.5",
+ "paste",
  "rand 0.7.3",
  "serde",
  "sp-application-crypto",
@@ -6745,8 +6837,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2e5c88b4bc8d607e4e2ff767a85db58cf7101f3dd6064f06929342ea67fe8fb"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -6763,11 +6854,10 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19a6c7c2251512c9e533d15db8a863b06ece1cbee778130dd9adbe44b6b39aa9"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "Inflector",
- "proc-macro-crate",
+ "proc-macro-crate 1.0.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -6776,8 +6866,7 @@ dependencies = [
 [[package]]
 name = "sp-serializer"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "982d793f01eb9eea9f30ffc63b821170068b9f0d9edf715d8ba77dc4de9c300f"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "serde",
  "serde_json",
@@ -6786,8 +6875,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c7cf161533725a78083b04f3269effe4c3b4b6ce5f655019b3eec3e729ba4d4"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -6800,8 +6888,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc729eb10f8809c61a1fe439ac118a4413de004aaf863003ee8752ac0b596e73"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -6811,8 +6898,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46fa4143e58e9130f726d4e8a9b86f3530a8bd19a2eedcdcf4af205f4b5a6d4f"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "hash-db",
  "log",
@@ -6834,14 +6920,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35391ea974fa5ee869cb094d5b437688fbf3d8127d64d1b9fed5822a1ed39b12"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 
 [[package]]
 name = "sp-storage"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86af458d4a0251c490cdde9dcaaccb88d398f3b97ac6694cdd49ed9337e6b961"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -6854,8 +6938,7 @@ dependencies = [
 [[package]]
 name = "sp-tasks"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c585340cbee96c53a9b43fd07d81edf6cebeb80e4ca7c0ee79b856c0b1883a0e"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "log",
  "sp-core",
@@ -6868,10 +6951,8 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27387c541197b9f47f3d9ddcab5649a3ecdca582d2f2ea2b511af24a3d3cbf83"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "impl-trait-for-tuples",
  "parity-scale-codec",
  "sp-api",
  "sp-inherents",
@@ -6883,8 +6964,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "567382d8d4e14fb572752863b5cd57a78f9e9a6583332b590b726f061f3ea957"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -6897,11 +6977,10 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3264d3b7ea31483eddffa2cc7f28c4d9c022598e456a985fd1cb5879a4609853"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "derive_more",
- "futures 0.3.13",
+ "futures 0.3.15",
  "log",
  "parity-scale-codec",
  "serde",
@@ -6914,8 +6993,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b85b7f745da41ef825c6f7b93f1fdc897b03df94a4884adfbb70fbcd0aed1298"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -6929,10 +7007,9 @@ dependencies = [
 [[package]]
 name = "sp-utils"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ec2a5f924f7affd1e959f8f3c02bd87cdfa0e11c71a4cbc075f955ead8c1a1"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "futures-core",
  "futures-timer 3.0.2",
  "lazy_static",
@@ -6942,8 +7019,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbeffa538a13d715d30e01d57a2636ba32845b737a29a3ea32403576588222e7"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -6955,8 +7031,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b214e125666a6416cf30a70cc6a5dacd34a4e5197f8a3d479f714af7e1dc7a47"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -6984,10 +7059,11 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "statrs"
-version = "0.12.0"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cce16f6de653e88beca7bd13780d08e09d4489dbca1f9210e041bc4852481382"
+checksum = "1e34b58a8f9b7462b6922e0b4e3c83d1b3c2075f7f996a56d6c66afa81590064"
 dependencies = [
+ "nalgebra 0.19.0",
  "rand 0.7.3",
 ]
 
@@ -7077,8 +7153,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd540ba72520174c2c73ce96bf507eeba3cc8a481f58be92525b69110e1fa645"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "platforms",
 ]
@@ -7086,11 +7161,10 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "3.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e46123ec4a690d91967de07cd6af4dde90d14519a1a8d43f61bd3f78dd3d0ef"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "frame-system-rpc-runtime-api",
- "futures 0.3.13",
+ "futures 0.3.15",
  "jsonrpc-core",
  "jsonrpc-core-client",
  "jsonrpc-derive",
@@ -7110,8 +7184,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2eb561c19a121e1c89daa79dbfa67a55080f813caa47fd231833a0669696d508"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "async-std",
  "derive_more",
@@ -7125,13 +7198,13 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "4.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93a3d51ad6abbc408b03ea962062bfcc959b438a318d7d4bedd181e1effd0610"
+source = "git+https://github.com/paritytech/substrate.git?tag=monthly-2021-05#70ef0afc86cdef0cba09336acffb08bff08540aa"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
  "build-helper",
  "cargo_metadata",
+ "sp-maybe-compressed-blob",
  "tempfile",
  "toml",
  "walkdir",
@@ -7152,9 +7225,9 @@ checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
 
 [[package]]
 name = "syn"
-version = "1.0.65"
+version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3a1d708c221c5a612956ef9f75b37e454e88d1f7b899fbd3a18d4252012d663"
+checksum = "a1e8cdbefb79a9a5a65e0db8b47b723ee907b7c7f8496c76a1770b5c310bab82"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7200,7 +7273,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "libc",
  "rand 0.8.3",
- "redox_syscall 0.2.5",
+ "redox_syscall 0.2.8",
  "remove_dir_all",
  "winapi 0.3.9",
 ]
@@ -7284,7 +7357,7 @@ dependencies = [
  "pbkdf2 0.4.0",
  "rand 0.7.3",
  "rustc-hash",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "thiserror",
  "unicode-normalization",
  "zeroize",
@@ -7301,9 +7374,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
+checksum = "5b5220f05bb7de7f3f53c7c065e1199b3172696fe2db9f9c4d8ad9b4ee74c342"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -7594,9 +7667,9 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.25"
+version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01ebdc2bb4498ab1ab5f5b73c5803825e60199229ccba0698170e3be0e7f959f"
+checksum = "09adeb8c97449311ccd28a427f96fb563e7fd31aabf994189879d9da2394b89d"
 dependencies = [
  "cfg-if 1.0.0",
  "log",
@@ -7618,9 +7691,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f50de3927f93d202783f4513cda820ab47ef17f624b03c096e86ef00c67e6b5f"
+checksum = "a9ff14f98b1a4b289c6248a023c1c2fa1491062964e9fed67ab29c4e4da4a052"
 dependencies = [
  "lazy_static",
 ]
@@ -7631,7 +7704,7 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
 dependencies = [
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "tracing",
 ]
 
@@ -7658,9 +7731,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.2.17"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "705096c6f83bf68ea5d357a6aa01829ddbdac531b357b45abeca842938085baa"
+checksum = "aa5553bf0883ba7c9cbe493b085c29926bd41b66afc31ff72cf17ff4fb60dcd5"
 dependencies = [
  "ansi_term 0.12.1",
  "chrono",
@@ -7700,6 +7773,49 @@ dependencies = [
  "hash-db",
 ]
 
+[[package]]
+name = "trust-dns-proto"
+version = "0.20.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad0d7f5db438199a6e2609debe3f69f808d074e0a2888ee0bccb45fe234d03f4"
+dependencies = [
+ "async-trait",
+ "cfg-if 1.0.0",
+ "data-encoding",
+ "enum-as-inner",
+ "futures-channel",
+ "futures-io",
+ "futures-util",
+ "idna 0.2.3",
+ "ipnet",
+ "lazy_static",
+ "log",
+ "rand 0.8.3",
+ "smallvec 1.6.1",
+ "thiserror",
+ "tinyvec",
+ "url 2.2.2",
+]
+
+[[package]]
+name = "trust-dns-resolver"
+version = "0.20.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6ad17b608a64bd0735e67bde16b0636f8aa8591f831a25d18443ed00a699770"
+dependencies = [
+ "cfg-if 1.0.0",
+ "futures-util",
+ "ipconfig",
+ "lazy_static",
+ "log",
+ "lru-cache",
+ "parking_lot 0.11.1",
+ "resolv-conf",
+ "smallvec 1.6.1",
+ "thiserror",
+ "trust-dns-proto",
+]
+
 [[package]]
 name = "try-lock"
 version = "0.2.3"
@@ -7752,9 +7868,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
+checksum = "eeb8be209bb1c96b7c177c7420d26e04eccacb0eeae6b980e35fcb74678107e0"
 dependencies = [
  "matches",
 ]
@@ -7782,9 +7898,9 @@ checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
+checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
 [[package]]
 name = "universal-hash"
@@ -7845,12 +7961,12 @@ dependencies = [
 
 [[package]]
 name = "url"
-version = "2.2.1"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
+checksum = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c"
 dependencies = [
  "form_urlencoded",
- "idna 0.2.2",
+ "idna 0.2.3",
  "matches",
  "percent-encoding 2.1.0",
 ]
@@ -7866,15 +7982,9 @@ dependencies = [
 
 [[package]]
 name = "vcpkg"
-version = "0.2.11"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
-
-[[package]]
-name = "vec-arena"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34b2f665b594b07095e3ac3f718e13c2197143416fae4c5706cffb7b1af8d7f1"
+checksum = "cbdbff6266a24120518560b5dc983096efb98462e51d0d68169895b237be3e5d"
 
 [[package]]
 name = "vec_map"
@@ -7946,9 +8056,9 @@ checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.72"
+version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fe8f61dba8e5d645a4d8132dc7a0a66861ed5e1045d2c0ed940fab33bac0fbe"
+checksum = "d54ee1d4ed486f78874278e63e4069fc1ab9f6a18ca492076ffb90c5eb2997fd"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -7956,9 +8066,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.72"
+version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "046ceba58ff062da072c7cb4ba5b22a37f00a302483f7e2a6cdc18fedbdc1fd3"
+checksum = "3b33f6a0694ccfea53d94db8b2ed1c3a8a4c86dd936b13b9f0a15ec4a451b900"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -7971,9 +8081,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.22"
+version = "0.4.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73157efb9af26fb564bb59a009afd1c7c334a44db171d280690d0c3faaec3468"
+checksum = "5fba7978c679d53ce2d0ac80c8c175840feb849a161664365d1287b41f2e67f1"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -7983,9 +8093,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.72"
+version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ef9aa01d36cda046f797c57959ff5f3c615c9cc63997a8d545831ec7976819b"
+checksum = "088169ca61430fe1e58b8096c24975251700e7b1f6fd91cc9d59b04fb9b18bd4"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -7993,9 +8103,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.72"
+version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96eb45c1b2ee33545a813a92dbb53856418bf7eb54ab34f7f7ff1448a5b3735d"
+checksum = "be2241542ff3d9f241f5e2cb6dd09b37efe786df8851c54957683a49f0987a97"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8006,9 +8116,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.72"
+version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7148f4696fb4960a346eaa60bbfb42a1ac4ebba21f750f75fc1375b098d5ffa"
+checksum = "d7cff876b8f18eed75a66cf49b65e7f967cb354a7aa16003fb55dbfd25b44b4f"
 
 [[package]]
 name = "wasm-gc-api"
@@ -8027,7 +8137,7 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be0ecb0db480561e9a7642b5d3e4187c128914e58aa84330b9493e3eb68c5e7f"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "js-sys",
  "parking_lot 0.11.1",
  "pin-utils",
@@ -8044,7 +8154,7 @@ checksum = "bf617d864d25af3587aa745529f7aaa541066c876d57e050c0d0c85c61c92aff"
 dependencies = [
  "libc",
  "memory_units",
- "num-rational",
+ "num-rational 0.2.4",
  "num-traits",
  "parity-wasm 0.41.0",
  "wasmi-validation",
@@ -8061,15 +8171,15 @@ dependencies = [
 
 [[package]]
 name = "wasmparser"
-version = "0.71.0"
+version = "0.76.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89a30c99437829ede826802bfcf28500cf58df00e66cb9114df98813bc145ff1"
+checksum = "755a9a4afe3f6cccbbe6d7e965eef44cf260b001f93e547eba84255c1d0187d8"
 
 [[package]]
 name = "wasmtime"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7426055cb92bd9a1e9469b48154d8d6119cd8c498c8b70284e420342c05dc45d"
+checksum = "718cb52a9fdb7ab12471e9b9d051c9adfa6b5c504e0a1fea045e5eabc81eedd9"
 dependencies = [
  "anyhow",
  "backtrace",
@@ -8079,6 +8189,7 @@ dependencies = [
  "indexmap",
  "libc",
  "log",
+ "paste",
  "region",
  "rustc-demangle",
  "serde",
@@ -8087,6 +8198,7 @@ dependencies = [
  "wasmparser",
  "wasmtime-cache",
  "wasmtime-environ",
+ "wasmtime-fiber",
  "wasmtime-jit",
  "wasmtime-profiling",
  "wasmtime-runtime",
@@ -8096,9 +8208,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-cache"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c01d9287e36921e46f5887a47007824ae5dbb9b7517a2d565660ab4471478709"
+checksum = "1f984df56c4adeba91540f9052db9f7a8b3b00cfaac1a023bee50a972f588b0c"
 dependencies = [
  "anyhow",
  "base64 0.13.0",
@@ -8109,7 +8221,7 @@ dependencies = [
  "libc",
  "log",
  "serde",
- "sha2 0.9.3",
+ "sha2 0.9.5",
  "toml",
  "winapi 0.3.9",
  "zstd",
@@ -8117,27 +8229,28 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-cranelift"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4134ed3a4316cd0de0e546c6004850afe472b0fa3fcdc2f2c15f8d449562d962"
+checksum = "2a05abbf94e03c2c8ee02254b1949320c4d45093de5d9d6ed4d9351d536075c9"
 dependencies = [
  "cranelift-codegen",
  "cranelift-entity",
  "cranelift-frontend",
  "cranelift-wasm",
+ "wasmparser",
  "wasmtime-environ",
 ]
 
 [[package]]
 name = "wasmtime-debug"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e91fa931df6dd8af2b02606307674d3bad23f55473d5f4c809dddf7e4c4dc411"
+checksum = "382eecd6281c6c1d1f3c904c3c143e671fc1a9573820cbfa777fba45ce2eda9c"
 dependencies = [
  "anyhow",
- "gimli",
+ "gimli 0.23.0",
  "more-asserts",
- "object 0.22.0",
+ "object 0.23.0",
  "target-lexicon",
  "thiserror",
  "wasmparser",
@@ -8146,16 +8259,16 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-environ"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1098871dc3120aaf8190d79153e470658bb79f63ee9ca31716711e123c28220"
+checksum = "81011b2b833663d7e0ce34639459a0e301e000fc7331e0298b3a27c78d0cec60"
 dependencies = [
  "anyhow",
  "cfg-if 1.0.0",
  "cranelift-codegen",
  "cranelift-entity",
  "cranelift-wasm",
- "gimli",
+ "gimli 0.23.0",
  "indexmap",
  "log",
  "more-asserts",
@@ -8165,12 +8278,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "wasmtime-jit"
-version = "0.22.0"
+name = "wasmtime-fiber"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "738bfcd1561ede8bb174215776fd7d9a95d5f0a47ca3deabe0282c55f9a89f68"
+checksum = "d92da32e31af2e3d828f485f5f24651ed4d3b7f03a46ea6555eae6940d1402cd"
 dependencies = [
- "addr2line",
+ "cc",
+ "libc",
+ "winapi 0.3.9",
+]
+
+[[package]]
+name = "wasmtime-jit"
+version = "0.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b5f649623859a12d361fe4cc4793de44f7c3ff34c322c5714289787e89650bb"
+dependencies = [
+ "addr2line 0.14.1",
  "anyhow",
  "cfg-if 1.0.0",
  "cranelift-codegen",
@@ -8178,10 +8302,10 @@ dependencies = [
  "cranelift-frontend",
  "cranelift-native",
  "cranelift-wasm",
- "gimli",
+ "gimli 0.23.0",
  "log",
  "more-asserts",
- "object 0.22.0",
+ "object 0.23.0",
  "rayon",
  "region",
  "serde",
@@ -8199,13 +8323,13 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-obj"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e96d77f1801131c5e86d93e42a3cf8a35402107332c202c245c83f34888a906"
+checksum = "ef2e99cd9858f57fd062e9351e07881cedfc8597928385e02a48d9333b9e15a1"
 dependencies = [
  "anyhow",
  "more-asserts",
- "object 0.22.0",
+ "object 0.23.0",
  "target-lexicon",
  "wasmtime-debug",
  "wasmtime-environ",
@@ -8213,16 +8337,16 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-profiling"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60bb672c9d894776d7b9250dd9b4fe890f8760201ee4f53e5f2da772b6c4debb"
+checksum = "e46c0a590e49278ba7f79ef217af9db4ecc671b50042c185093e22d73524abb2"
 dependencies = [
  "anyhow",
  "cfg-if 1.0.0",
- "gimli",
+ "gimli 0.23.0",
  "lazy_static",
  "libc",
- "object 0.22.0",
+ "object 0.23.0",
  "scroll",
  "serde",
  "target-lexicon",
@@ -8232,9 +8356,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-runtime"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a978086740949eeedfefcee667b57a9e98d9a7fc0de382fcfa0da30369e3530d"
+checksum = "1438a09185fc7ca067caf1a80d7e5b398eefd4fb7630d94841448ade60feb3d0"
 dependencies = [
  "backtrace",
  "cc",
@@ -8243,7 +8367,7 @@ dependencies = [
  "lazy_static",
  "libc",
  "log",
- "memoffset 0.6.2",
+ "memoffset 0.6.3",
  "more-asserts",
  "psm",
  "region",
@@ -8254,27 +8378,27 @@ dependencies = [
 
 [[package]]
 name = "wast"
-version = "35.0.1"
+version = "35.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a5800e9f86a1eae935e38bea11e60fd253f6d514d153fb39b3e5535a7b37b56"
+checksum = "2ef140f1b49946586078353a453a1d28ba90adfc54dde75710bc1931de204d68"
 dependencies = [
  "leb128",
 ]
 
 [[package]]
 name = "wat"
-version = "1.0.36"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b0fa059022c5dabe129f02b429d67086400deb8277f89c975555dacc1dadbcc"
+checksum = "8ec280a739b69173e0ffd12c1658507996836ba4e992ed9bc1e5385a0bd72a02"
 dependencies = [
  "wast",
 ]
 
 [[package]]
 name = "web-sys"
-version = "0.3.49"
+version = "0.3.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59fe19d70f5dacc03f6e46777213facae5ac3801575d56ca6cbd4c93dcd12310"
+checksum = "e828417b379f3df7111d3a2a9e5753706cae29c41f7c4029ee9fd77f3e09e582"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -8292,9 +8416,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.21.0"
+version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82015b7e0b8bad8185994674a13a93306bea76cf5a16c5a181382fd3a5ec2376"
+checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
 dependencies = [
  "webpki",
 ]
@@ -8310,22 +8434,19 @@ dependencies = [
 
 [[package]]
 name = "which"
-version = "3.1.1"
+version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
+checksum = "b55551e42cbdf2ce2bedd2203d0cc08dba002c27510f86dab6d0ce304cba3dfe"
 dependencies = [
+ "either",
  "libc",
 ]
 
 [[package]]
-name = "which"
-version = "4.0.2"
+name = "widestring"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c14ef7e1b8b8ecfc75d5eca37949410046e66f15d185c01d70824f1f8111ef"
-dependencies = [
- "libc",
- "thiserror",
-]
+checksum = "c168940144dd21fd8046987c16a46a33d5fc84eec29ef9dcddc2ac9e31526b7c"
 
 [[package]]
 name = "winapi"
@@ -8370,6 +8491,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "winreg"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
+dependencies = [
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "ws2_32-sys"
 version = "0.2.1"
@@ -8388,43 +8518,43 @@ checksum = "85e60b0d1b5f99db2556934e21937020776a5d31520bf169e851ac44e6420214"
 
 [[package]]
 name = "x25519-dalek"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc614d95359fd7afc321b66d2107ede58b246b844cf5d8a0adcca413e439f088"
+checksum = "5a0c105152107e3b96f6a00a65e86ce82d9b125230e1c4302940eca58ff71f4f"
 dependencies = [
- "curve25519-dalek 3.0.2",
+ "curve25519-dalek 3.1.0",
  "rand_core 0.5.1",
  "zeroize",
 ]
 
 [[package]]
 name = "yamux"
-version = "0.8.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cc7bd8c983209ed5d527f44b01c41b7dc146fd960c61cf9e1d25399841dc271"
+checksum = "e7d9028f208dd5e63c614be69f115c1b53cacc1111437d4c765185856666c107"
 dependencies = [
- "futures 0.3.13",
+ "futures 0.3.15",
  "log",
  "nohash-hasher",
  "parking_lot 0.11.1",
- "rand 0.7.3",
+ "rand 0.8.3",
  "static_assertions",
 ]
 
 [[package]]
 name = "zeroize"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81a974bcdd357f0dca4d41677db03436324d45a4c9ed2d0b873a5a360ce41c36"
+checksum = "4756f7db3f7b5574938c3eb1c117038b8e07f95ee6718c0efad4ac21508f1efd"
 dependencies = [
  "zeroize_derive",
 ]
 
 [[package]]
 name = "zeroize_derive"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3f369ddb18862aba61aa49bf31e74d29f0f162dec753063200e1dc084345d16"
+checksum = "a2c1e130bebaeab2f23886bf9acbaca14b092408c452543c857f66399cd6dab1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8434,18 +8564,18 @@ dependencies = [
 
 [[package]]
 name = "zstd"
-version = "0.5.4+zstd.1.4.7"
+version = "0.6.1+zstd.1.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69996ebdb1ba8b1517f61387a883857818a66c8a295f487b1ffd8fd9d2c82910"
+checksum = "5de55e77f798f205d8561b8fe2ef57abfb6e0ff2abe7fd3c089e119cdb5631a3"
 dependencies = [
  "zstd-safe",
 ]
 
 [[package]]
 name = "zstd-safe"
-version = "2.0.6+zstd.1.4.7"
+version = "3.0.1+zstd.1.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98aa931fb69ecee256d44589d19754e61851ae4769bf963b385119b1cc37a49e"
+checksum = "1387cabcd938127b30ce78c4bf00b30387dddf704e3f0881dbc4ff62b5566f8c"
 dependencies = [
  "libc",
  "zstd-sys",
@@ -8453,12 +8583,10 @@ dependencies = [
 
 [[package]]
 name = "zstd-sys"
-version = "1.4.18+zstd.1.4.7"
+version = "1.4.20+zstd.1.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1e6e8778706838f43f771d80d37787cb2fe06dafe89dd3aebaf6721b9eaec81"
+checksum = "ebd5b733d7cf2d9447e2c3e76a5589b4f5e5ae065c22a2bc0b023cbc331b6c8e"
 dependencies = [
  "cc",
- "glob",
- "itertools",
  "libc",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 6d460de..2843109 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,8 +1,9 @@
-[workspace]
-members = [
-    'node',
-    'pallets/*',
-    'runtime',
-]
 [profile.release]
 panic = 'unwind'
+
+[workspace]
+members = [
+	'node',
+	'pallets/*',
+	'runtime',
+]
diff --git a/README.md b/README.md
index 60938cf..2f882d4 100644
--- a/README.md
+++ b/README.md
@@ -75,14 +75,6 @@ RUST_LOG=debug RUST_BACKTRACE=1 ./target/release/node-template -lruntime=debug -
 Once the node template is running locally, you can connect it with **Polkadot-JS Apps** front-end
 to interact with your chain. [Click here](https://polkadot.js.org/apps/#/explorer?rpc=ws://localhost:9944) connecting the Apps to your local node template.
 
-Due to recent Substrate upgrade, paste the following custom types JSON in **Setting** > **Developer**
-
-```json
-{
-  "AccountInfo": "AccountInfoWithDualRefCount"
-}
-```
-
 ### Multi-Node Local Testnet
 
 If you want to see the multi-node consensus algorithm in action, refer to
diff --git a/node/Cargo.toml b/node/Cargo.toml
index 31cc6b3..e138c95 100644
--- a/node/Cargo.toml
+++ b/node/Cargo.toml
@@ -16,43 +16,43 @@ name = 'node-template'
 targets = ['x86_64-unknown-linux-gnu']
 
 [build-dependencies]
-substrate-build-script-utils = '3.0.0'
+substrate-build-script-utils = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
 
 [dependencies]
 jsonrpc-core = '15.1.0'
 structopt = '0.3.8'
 
 # Substrate dependencies
-frame-benchmarking = '3.1.0'
-frame-benchmarking-cli = '3.0.0'
-pallet-transaction-payment-rpc = '3.0.0'
-sc-basic-authorship = '0.9.0'
-sc-cli = { features = ['wasmtime'], version = '0.9.0' }
-sc-client-api = '3.0.0'
-sc-consensus = '0.9.0'
-sc-consensus-aura = '0.9.0'
-sc-executor = { features = ['wasmtime'], version = '0.9.0' }
-sc-finality-grandpa = '0.9.0'
-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'
-sp-blockchain = '3.0.0'
-sp-consensus = '0.9.0'
-sp-consensus-aura = '0.9.0'
-sp-core = '3.0.0'
-sp-finality-grandpa = '3.0.0'
-sp-inherents = '3.0.0'
-sp-runtime = '3.0.0'
-sp-transaction-pool = '3.0.0'
-substrate-frame-rpc-system = '3.0.0'
+frame-benchmarking = {version = '3.1.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+frame-benchmarking-cli = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-transaction-payment-rpc = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-basic-authorship = {version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-cli = {features = ['wasmtime'], version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-client-api = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-consensus = {version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-consensus-aura = {version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-executor = {features = ['wasmtime'], version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-finality-grandpa = {version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-keystore = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-rpc = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-rpc-api = {version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-service = {features = ['wasmtime'], version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-telemetry = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sc-transaction-pool = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-api = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-block-builder = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-blockchain = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-consensus = {version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-consensus-aura = {version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-core = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-finality-grandpa = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-inherents = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-runtime = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-transaction-pool = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+substrate-frame-rpc-system = {version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
 
 # local dependencies
-node-template-runtime = { path = '../runtime', version = '3.0.0' }
+node-template-runtime = {version = '3.0.0', path = '../runtime'}
 
 [features]
 default = []
diff --git a/node/src/chain_spec.rs b/node/src/chain_spec.rs
index c5451e8..f7ed872 100644
--- a/node/src/chain_spec.rs
+++ b/node/src/chain_spec.rs
@@ -134,24 +134,24 @@ fn testnet_genesis(
 	_enable_println: bool,
 ) -> GenesisConfig {
 	GenesisConfig {
-		frame_system: Some(SystemConfig {
+		frame_system: SystemConfig {
 			// Add Wasm runtime to storage.
 			code: wasm_binary.to_vec(),
 			changes_trie_config: Default::default(),
-		}),
-		pallet_balances: Some(BalancesConfig {
+		},
+		pallet_balances: BalancesConfig {
 			// Configure endowed accounts with initial balance of 1 << 60.
 			balances: endowed_accounts.iter().cloned().map(|k|(k, 1 << 60)).collect(),
-		}),
-		pallet_aura: Some(AuraConfig {
+		},
+		pallet_aura: AuraConfig {
 			authorities: initial_authorities.iter().map(|x| (x.0.clone())).collect(),
-		}),
-		pallet_grandpa: Some(GrandpaConfig {
+		},
+		pallet_grandpa: GrandpaConfig {
 			authorities: initial_authorities.iter().map(|x| (x.1.clone(), 1)).collect(),
-		}),
-		pallet_sudo: Some(SudoConfig {
+		},
+		pallet_sudo: SudoConfig {
 			// Assign network admin rights.
 			key: root_key,
-		}),
+		},
 	}
 }
diff --git a/node/src/service.rs b/node/src/service.rs
index 6748038..197a495 100644
--- a/node/src/service.rs
+++ b/node/src/service.rs
@@ -9,8 +9,10 @@ use sp_inherents::InherentDataProviders;
 use sc_executor::native_executor_instance;
 pub use sc_executor::NativeExecutor;
 use sp_consensus_aura::sr25519::AuthorityPair as AuraPair;
+use sc_consensus_aura::{ImportQueueParams, StartAuraParams, SlotProportion};
 use sc_finality_grandpa::SharedVoterState;
 use sc_keystore::LocalKeystore;
+use sc_telemetry::{Telemetry, TelemetryWorker};
 
 // Our native executor instance.
 native_executor_instance!(
@@ -36,6 +38,7 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 			AuraPair
 		>,
 		sc_finality_grandpa::LinkHalf<Block, FullClient, FullSelectChain>,
+		Option<Telemetry>,
 	)
 >, ServiceError> {
 	if config.keystore_remote.is_some() {
@@ -44,10 +47,28 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 	}
 	let inherent_data_providers = InherentDataProviders::new();
 
+	let telemetry = config.telemetry_endpoints.clone()
+		.filter(|x| !x.is_empty())
+		.map(|endpoints| -> Result<_, sc_telemetry::Error> {
+			let worker = TelemetryWorker::new(16)?;
+			let telemetry = worker.handle().new_telemetry(endpoints);
+			Ok((worker, telemetry))
+		})
+		.transpose()?;
+
 	let (client, backend, keystore_container, task_manager) =
-		sc_service::new_full_parts::<Block, RuntimeApi, Executor>(&config)?;
+		sc_service::new_full_parts::<Block, RuntimeApi, Executor>(
+			&config,
+			telemetry.as_ref().map(|(_, telemetry)| telemetry.handle()),
+		)?;
 	let client = Arc::new(client);
 
+	let telemetry = telemetry
+		.map(|(worker, telemetry)| {
+			task_manager.spawn_handle().spawn("telemetry", worker.run());
+			telemetry
+		});
+
 	let select_chain = sc_consensus::LongestChain::new(backend.clone());
 
 	let transaction_pool = sc_transaction_pool::BasicPool::new_full(
@@ -62,21 +83,26 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 		client.clone(),
 		&(client.clone() as Arc<_>),
 		select_chain.clone(),
+		telemetry.as_ref().map(|x| x.handle()),
 	)?;
 
 	let aura_block_import = sc_consensus_aura::AuraBlockImport::<_, _, _, AuraPair>::new(
 		grandpa_block_import.clone(), client.clone(),
 	);
 
-	let import_queue = sc_consensus_aura::import_queue::<_, _, _, AuraPair, _, _>(
-		sc_consensus_aura::slot_duration(&*client)?,
-		aura_block_import.clone(),
-		Some(Box::new(grandpa_block_import.clone())),
-		client.clone(),
-		inherent_data_providers.clone(),
-		&task_manager.spawn_handle(),
-		config.prometheus_registry(),
-		sp_consensus::CanAuthorWithNativeVersion::new(client.executor().clone()),
+	let import_queue = sc_consensus_aura::import_queue::<AuraPair, _, _, _, _, _>(
+		ImportQueueParams {
+			block_import: aura_block_import.clone(),
+			justification_import: Some(Box::new(grandpa_block_import.clone())),
+			client: client.clone(),
+			inherent_data_providers: inherent_data_providers.clone(),
+			spawner: &task_manager.spawn_essential_handle(),
+			can_author_with: sp_consensus::CanAuthorWithNativeVersion::new(client.executor().clone()),
+			slot_duration: sc_consensus_aura::slot_duration(&*client)?,
+			registry: config.prometheus_registry(),
+			check_for_equivocation: Default::default(),
+			telemetry: telemetry.as_ref().map(|x| x.handle()),
+		},
 	)?;
 
 	Ok(sc_service::PartialComponents {
@@ -88,7 +114,7 @@ pub fn new_partial(config: &Configuration) -> Result<sc_service::PartialComponen
 		select_chain,
 		transaction_pool,
 		inherent_data_providers,
-		other: (aura_block_import, grandpa_link),
+		other: (aura_block_import, grandpa_link, telemetry),
 	})
 }
 
@@ -110,7 +136,7 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 		select_chain,
 		transaction_pool,
 		inherent_data_providers,
-		other: (block_import, grandpa_link),
+		other: (block_import, grandpa_link, mut telemetry),
 	} = new_partial(&config)?;
 
 	if let Some(url) = &config.keystore_remote {
@@ -138,7 +164,7 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 
 	if config.offchain_worker.enabled {
 		sc_service::build_offchain_workers(
-			&config, backend.clone(), task_manager.spawn_handle(), client.clone(), network.clone(),
+			&config, task_manager.spawn_handle(), client.clone(), network.clone(),
 		);
 	}
 
@@ -164,7 +190,7 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 		})
 	};
 
-	let (_rpc_handlers, telemetry_connection_notifier) = sc_service::spawn_tasks(
+	let _rpc_handlers = sc_service::spawn_tasks(
 		sc_service::SpawnTasksParams {
 			network: network.clone(),
 			client: client.clone(),
@@ -178,6 +204,7 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 			network_status_sinks,
 			system_rpc_tx,
 			config,
+			telemetry: telemetry.as_mut(),
 		},
 	)?;
 
@@ -187,23 +214,28 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 			client.clone(),
 			transaction_pool,
 			prometheus_registry.as_ref(),
+			telemetry.as_ref().map(|x| x.handle()),
 		);
 
 		let can_author_with =
 			sp_consensus::CanAuthorWithNativeVersion::new(client.executor().clone());
 
-		let aura = sc_consensus_aura::start_aura::<_, _, _, _, _, AuraPair, _, _, _,_>(
-			sc_consensus_aura::slot_duration(&*client)?,
-			client.clone(),
-			select_chain,
-			block_import,
-			proposer_factory,
-			network.clone(),
-			inherent_data_providers.clone(),
-			force_authoring,
-			backoff_authoring_blocks,
-			keystore_container.sync_keystore(),
-			can_author_with,
+		let aura = sc_consensus_aura::start_aura::<AuraPair, _, _, _, _, _, _, _, _,_>(
+			StartAuraParams {
+				slot_duration: sc_consensus_aura::slot_duration(&*client)?,
+				client: client.clone(),
+				select_chain,
+				block_import,
+				proposer_factory,
+				inherent_data_providers: inherent_data_providers.clone(),
+				force_authoring,
+				backoff_authoring_blocks,
+				keystore: keystore_container.sync_keystore(),
+				can_author_with,
+				sync_oracle: network.clone(),
+				block_proposal_slot_portion: SlotProportion::new(2f32 / 3f32),
+				telemetry: telemetry.as_ref().map(|x| x.handle()),
+			},
 		)?;
 
 		// the AURA authoring task is considered essential, i.e. if it
@@ -226,7 +258,8 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 		name: Some(name),
 		observer_enabled: false,
 		keystore,
-		is_authority: role.is_network_authority(),
+		is_authority: role.is_authority(),
+		telemetry: telemetry.as_ref().map(|x| x.handle()),
 	};
 
 	if enable_grandpa {
@@ -243,7 +276,7 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 			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()),
+			telemetry: telemetry.as_ref().map(|x| x.handle()),
 		};
 
 		// the GRANDPA voter task is considered infallible, i.e.
@@ -260,8 +293,26 @@ pub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError>
 
 /// Builds a new service for a light client.
 pub fn new_light(mut config: Configuration) -> Result<TaskManager, ServiceError> {
+	let telemetry = config.telemetry_endpoints.clone()
+		.filter(|x| !x.is_empty())
+		.map(|endpoints| -> Result<_, sc_telemetry::Error> {
+			let worker = TelemetryWorker::new(16)?;
+			let telemetry = worker.handle().new_telemetry(endpoints);
+			Ok((worker, telemetry))
+		})
+		.transpose()?;
+
 	let (client, backend, keystore_container, mut task_manager, on_demand) =
-		sc_service::new_light_parts::<Block, RuntimeApi, Executor>(&config)?;
+		sc_service::new_light_parts::<Block, RuntimeApi, Executor>(
+			&config,
+			telemetry.as_ref().map(|(_, telemetry)| telemetry.handle()),
+		)?;
+
+	let mut telemetry = telemetry
+		.map(|(worker, telemetry)| {
+			task_manager.spawn_handle().spawn("telemetry", worker.run());
+			telemetry
+		});
 
 	config.network.extra_sets.push(sc_finality_grandpa::grandpa_peers_set_config());
 
@@ -279,6 +330,7 @@ pub fn new_light(mut config: Configuration) -> Result<TaskManager, ServiceError>
 		client.clone(),
 		&(client.clone() as Arc<_>),
 		select_chain.clone(),
+		telemetry.as_ref().map(|x| x.handle()),
 	)?;
 
 	let aura_block_import = sc_consensus_aura::AuraBlockImport::<_, _, _, AuraPair>::new(
@@ -286,15 +338,19 @@ pub fn new_light(mut config: Configuration) -> Result<TaskManager, ServiceError>
 		client.clone(),
 	);
 
-	let import_queue = sc_consensus_aura::import_queue::<_, _, _, AuraPair, _, _>(
-		sc_consensus_aura::slot_duration(&*client)?,
-		aura_block_import,
-		Some(Box::new(grandpa_block_import)),
-		client.clone(),
-		InherentDataProviders::new(),
-		&task_manager.spawn_handle(),
-		config.prometheus_registry(),
-		sp_consensus::NeverCanAuthor,
+	let import_queue = sc_consensus_aura::import_queue::<AuraPair, _, _, _, _, _>(
+		ImportQueueParams {
+			block_import: aura_block_import.clone(),
+			justification_import: Some(Box::new(grandpa_block_import.clone())),
+			client: client.clone(),
+			inherent_data_providers: InherentDataProviders::new(),
+			spawner: &task_manager.spawn_essential_handle(),
+			can_author_with: sp_consensus::NeverCanAuthor,
+			slot_duration: sc_consensus_aura::slot_duration(&*client)?,
+			registry: config.prometheus_registry(),
+			check_for_equivocation: Default::default(),
+			telemetry: telemetry.as_ref().map(|x| x.handle()),
+		},
 	)?;
 
 	let (network, network_status_sinks, system_rpc_tx, network_starter) =
@@ -310,7 +366,7 @@ pub fn new_light(mut config: Configuration) -> Result<TaskManager, ServiceError>
 
 	if config.offchain_worker.enabled {
 		sc_service::build_offchain_workers(
-			&config, backend.clone(), task_manager.spawn_handle(), client.clone(), network.clone(),
+			&config, task_manager.spawn_handle(), client.clone(), network.clone(),
 		);
 	}
 
@@ -327,6 +383,7 @@ pub fn new_light(mut config: Configuration) -> Result<TaskManager, ServiceError>
 		network,
 		network_status_sinks,
 		system_rpc_tx,
+		telemetry: telemetry.as_mut(),
 	})?;
 
 	network_starter.start_network();
diff --git a/pallets/template/Cargo.toml b/pallets/template/Cargo.toml
index 4670af9..688415c 100644
--- a/pallets/template/Cargo.toml
+++ b/pallets/template/Cargo.toml
@@ -13,32 +13,27 @@ version = '3.0.0'
 targets = ['x86_64-unknown-linux-gnu']
 
 [dependencies]
-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' }
-sp-std = { default-features = false, version = '3.0.0' }
+# external dependencies
+codec = {default-features = false, features = ['derive'], package = 'parity-scale-codec', version = '2.0.0'}
+
+# Substrate dependencies
+frame-benchmarking = {default-features = false, optional = true, version = '3.1.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+frame-support = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+frame-system = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
 
 [dev-dependencies]
-serde = { version = "1.0.119" }
-sp-core = { default-features = false, version = '3.0.0' }
-sp-io = { default-features = false, version = '3.0.0' }
-sp-runtime = { default-features = false, version = '3.0.0' }
+serde = '1.0.119'
+sp-core = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-io = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-runtime = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
 
 [features]
 default = ['std']
+runtime-benchmarks = ['frame-benchmarking']
 std = [
 	'codec/std',
 	'frame-support/std',
 	'frame-system/std',
 	'frame-benchmarking/std',
-	'sp-std/std',
 ]
-runtime-benchmarks = [
-	'frame-benchmarking',
-	'frame-support/runtime-benchmarks',
-	'frame-system/runtime-benchmarks',
-]
-# 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']
+try-runtime = ['frame-support/try-runtime']
diff --git a/pallets/template/src/benchmarking.rs b/pallets/template/src/benchmarking.rs
index 52f33b7..93d7fa3 100644
--- a/pallets/template/src/benchmarking.rs
+++ b/pallets/template/src/benchmarking.rs
@@ -4,10 +4,8 @@ use super::*;
 
 use frame_system::RawOrigin;
 use frame_benchmarking::{benchmarks, whitelisted_caller, impl_benchmark_test_suite};
-use sp_std::{vec, vec::Vec, boxed::Box};
-
 #[allow(unused)]
-use crate::Module as Template;
+use crate::Pallet as Template;
 
 benchmarks! {
 	do_something {
diff --git a/pallets/template/src/lib.rs b/pallets/template/src/lib.rs
index 99a2854..7b986a5 100644
--- a/pallets/template/src/lib.rs
+++ b/pallets/template/src/lib.rs
@@ -17,7 +17,7 @@ mod benchmarking;
 
 #[frame_support::pallet]
 pub mod pallet {
-	use frame_support::{dispatch::DispatchResultWithPostInfo, pallet_prelude::*};
+	use frame_support::{dispatch::DispatchResult, pallet_prelude::*};
 	use frame_system::pallet_prelude::*;
 
 	/// Configure the pallet by specifying the parameters and types on which it depends.
@@ -70,7 +70,7 @@ pub mod pallet {
 		/// 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.
 		#[pallet::weight(10_000 + T::DbWeight::get().writes(1))]
-		pub fn do_something(origin: OriginFor<T>, something: u32) -> DispatchResultWithPostInfo {
+		pub fn do_something(origin: OriginFor<T>, something: u32) -> DispatchResult {
 			// 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
@@ -82,12 +82,12 @@ pub mod pallet {
 			// Emit an event.
 			Self::deposit_event(Event::SomethingStored(something, who));
 			// Return a successful DispatchResultWithPostInfo
-			Ok(().into())
+			Ok(())
 		}
 
 		/// An example dispatchable that may throw a custom error.
 		#[pallet::weight(10_000 + T::DbWeight::get().reads_writes(1,1))]
-		pub fn cause_error(origin: OriginFor<T>) -> DispatchResultWithPostInfo {
+		pub fn cause_error(origin: OriginFor<T>) -> DispatchResult {
 			let _who = ensure_signed(origin)?;
 
 			// Read a value from storage.
@@ -99,7 +99,7 @@ pub mod pallet {
 					let new = old.checked_add(1).ok_or(Error::<T>::StorageOverflow)?;
 					// Update the value in storage with the incremented result.
 					<Something<T>>::put(new);
-					Ok(().into())
+					Ok(())
 				},
 			}
 		}
diff --git a/pallets/template/src/mock.rs b/pallets/template/src/mock.rs
index c4d09bc..8719bcb 100644
--- a/pallets/template/src/mock.rs
+++ b/pallets/template/src/mock.rs
@@ -16,8 +16,8 @@ frame_support::construct_runtime!(
 		NodeBlock = Block,
 		UncheckedExtrinsic = UncheckedExtrinsic,
 	{
-		System: frame_system::{Module, Call, Config, Storage, Event<T>},
-		TemplateModule: pallet_template::{Module, Call, Storage, Event<T>},
+		System: frame_system::{Pallet, Call, Config, Storage, Event<T>},
+		TemplateModule: pallet_template::{Pallet, Call, Storage, Event<T>},
 	}
 );
 
@@ -49,6 +49,7 @@ impl system::Config for Test {
 	type OnKilledAccount = ();
 	type SystemWeightInfo = ();
 	type SS58Prefix = SS58Prefix;
+	type OnSetCode = ();
 }
 
 impl pallet_template::Config for Test {
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index c275856..522b423 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -11,81 +11,80 @@ version = '3.0.0'
 targets = ['x86_64-unknown-linux-gnu']
 
 [build-dependencies]
-substrate-wasm-builder = '4.0.0'
+substrate-wasm-builder={version = '4.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
 
 [dependencies]
-codec = { default-features = false, features = ['derive'], package = 'parity-scale-codec', version = '2.0.0' }
-hex-literal = { optional = true, version = '0.3.1' }
-serde = { version = "1.0.119", optional = true, features = ["derive"] }
+# external dependencies
+codec = {default-features = false, features = ['derive'], package = 'parity-scale-codec', version = '2.0.0'}
+hex-literal= {optional = true, version = '0.3.1'}
 
 # Substrate dependencies
-frame-benchmarking = { default-features = false, optional = true, version = '3.0.0' }
-frame-executive = { default-features = false, version = '3.0.0' }
-frame-support = { default-features = false, version = '3.0.0' }
-frame-system = { default-features = false, version = '3.0.0' }
-frame-system-benchmarking = { default-features = false, optional = true, version = '3.0.0' }
-frame-system-rpc-runtime-api = { default-features = false, version = '3.0.0' }
-pallet-aura = { default-features = false, version = '3.0.0' }
-pallet-balances = { default-features = false, version = '3.0.0' }
-pallet-grandpa = { default-features = false, version = '3.0.0' }
-pallet-randomness-collective-flip = { default-features = false, version = '3.0.0' }
-pallet-sudo = { default-features = false, version = '3.0.0' }
-pallet-timestamp = { default-features = false, version = '3.0.0' }
-pallet-transaction-payment = { default-features = false, version = '3.0.0' }
-pallet-transaction-payment-rpc-runtime-api = { default-features = false, version = '3.0.0' }
-sp-api = { default-features = false, version = '3.0.0' }
-sp-block-builder = { default-features = false, version = '3.0.0' }
-sp-consensus-aura = { default-features = false, version = '0.9.0' }
-sp-core = { default-features = false, version = '3.0.0' }
-sp-inherents = { default-features = false, version = '3.0.0' }
-sp-offchain = { default-features = false, version = '3.0.0' }
-sp-runtime = { default-features = false, version = '3.0.0' }
-sp-session = { default-features = false, version = '3.0.0' }
-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' }
+frame-benchmarking = {default-features = false, optional = true, version = '3.1.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+frame-executive = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+frame-support = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+frame-system = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+frame-system-benchmarking = {default-features = false, optional = true, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+frame-system-rpc-runtime-api = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-aura = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-balances = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-grandpa = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-randomness-collective-flip = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-sudo = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-timestamp = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-transaction-payment = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+pallet-transaction-payment-rpc-runtime-api = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-api = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-block-builder = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-consensus-aura = {default-features = false, version = '0.9.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-core = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-inherents = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-offchain = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-runtime = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-session = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-std = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-transaction-pool = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
+sp-version = {default-features = false, version = '3.0.0', git = 'https://github.com/paritytech/substrate.git', tag = 'monthly-2021-05'}
 
 # local dependencies
-pallet-template = { default-features = false, path = '../pallets/template', version = '3.0.0' }
+pallet-template = {default-features = false, version = '3.0.0', path = '../pallets/template'}
 
 [features]
 default = ['std']
 runtime-benchmarks = [
-    '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',
+	'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',
-    'frame-executive/std',
-    'frame-support/std',
-    'frame-system-rpc-runtime-api/std',
-    'frame-system/std',
-    'pallet-aura/std',
-    'pallet-balances/std',
-    'pallet-grandpa/std',
-    'pallet-randomness-collective-flip/std',
-    'pallet-sudo/std',
-    'pallet-template/std',
-    'pallet-timestamp/std',
-    'pallet-transaction-payment-rpc-runtime-api/std',
-    'pallet-transaction-payment/std',
-    'serde',
-    'sp-api/std',
-    'sp-block-builder/std',
-    'sp-consensus-aura/std',
-    'sp-core/std',
-    'sp-inherents/std',
-    'sp-offchain/std',
-    'sp-runtime/std',
-    'sp-session/std',
-    'sp-std/std',
-    'sp-transaction-pool/std',
-    'sp-version/std',
+	'codec/std',
+	'frame-executive/std',
+	'frame-support/std',
+	'frame-system-rpc-runtime-api/std',
+	'frame-system/std',
+	'pallet-aura/std',
+	'pallet-balances/std',
+	'pallet-grandpa/std',
+	'pallet-randomness-collective-flip/std',
+	'pallet-sudo/std',
+	'pallet-template/std',
+	'pallet-timestamp/std',
+	'pallet-transaction-payment-rpc-runtime-api/std',
+	'pallet-transaction-payment/std',
+	'sp-api/std',
+	'sp-block-builder/std',
+	'sp-consensus-aura/std',
+	'sp-core/std',
+	'sp-inherents/std',
+	'sp-offchain/std',
+	'sp-runtime/std',
+	'sp-session/std',
+	'sp-std/std',
+	'sp-transaction-pool/std',
+	'sp-version/std',
 ]
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index 5f90727..d72a558 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -117,6 +117,8 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 /// Change this to adjust the block time.
 pub const MILLISECS_PER_BLOCK: u64 = 6000;
 
+// NOTE: Currently it is not possible to change the slot duration after the chain has started.
+//       Attempting to do so will brick block production.
 pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK;
 
 // Time is measured by number of blocks.
@@ -195,6 +197,8 @@ impl frame_system::Config for Runtime {
 	type SystemWeightInfo = ();
 	/// This is used as an identifier of the chain. 42 is the generic substrate prefix.
 	type SS58Prefix = SS58Prefix;
+	/// The set code logic, just the default since we're not a parachain.
+	type OnSetCode = ();
 }
 
 impl pallet_aura::Config for Runtime {
@@ -277,16 +281,16 @@ construct_runtime!(
 		NodeBlock = opaque::Block,
 		UncheckedExtrinsic = UncheckedExtrinsic
 	{
-		System: frame_system::{Module, Call, Config, Storage, Event<T>},
-		RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Module, Call, Storage},
-		Timestamp: pallet_timestamp::{Module, Call, Storage, Inherent},
-		Aura: pallet_aura::{Module, Config<T>},
-		Grandpa: pallet_grandpa::{Module, Call, Storage, Config, Event},
-		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>},
+		System: frame_system::{Pallet, Call, Config, Storage, Event<T>},
+		RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Pallet, Call, Storage},
+		Timestamp: pallet_timestamp::{Pallet, Call, Storage, Inherent},
+		Aura: pallet_aura::{Pallet, Config<T>},
+		Grandpa: pallet_grandpa::{Pallet, Call, Storage, Config, Event},
+		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
+		TransactionPayment: pallet_transaction_payment::{Pallet, Storage},
+		Sudo: pallet_sudo::{Pallet, Call, Config<T>, Storage, Event<T>},
 		// Include the custom logic from the pallet-template in the runtime.
-		TemplateModule: pallet_template::{Module, Call, Storage, Event<T>},
+		TemplateModule: pallet_template::{Pallet, Call, Storage, Event<T>},
 	}
 );
 
@@ -320,7 +324,7 @@ pub type Executive = frame_executive::Executive<
 	Block,
 	frame_system::ChainContext<Runtime>,
 	Runtime,
-	AllModules,
+	AllPallets,
 >;
 
 impl_runtime_apis! {
@@ -365,7 +369,7 @@ impl_runtime_apis! {
 		}
 
 		fn random_seed() -> <Block as BlockT>::Hash {
-			RandomnessCollectiveFlip::random_seed()
+			RandomnessCollectiveFlip::random_seed().0
 		}
 	}
 
@@ -385,8 +389,8 @@ impl_runtime_apis! {
 	}
 
 	impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {
-		fn slot_duration() -> u64 {
-			Aura::slot_duration()
+		fn slot_duration() -> sp_consensus_aura::SlotDuration {
+			sp_consensus_aura::SlotDuration::from_millis(Aura::slot_duration())
 		}
 
 		fn authorities() -> Vec<AuraId> {
@@ -460,7 +464,7 @@ 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![
diff --git a/runtime/types.json b/runtime/types.json
deleted file mode 100644
index 23c563b..0000000
--- a/runtime/types.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "AccountInfo": "AccountInfoWithDualRefCount"
-}
diff --git a/scripts/docker_run.sh b/scripts/docker_run.sh
old mode 100755
new mode 100644
index 707f180..0bac44b
--- 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
+# This script is meant to be run on Unix/Linux based systems
 set -e
 
 echo "*** Start Substrate node template ***"
diff --git a/scripts/init.sh b/scripts/init.sh
index 7ebefa3..f976f72 100755
--- a/scripts/init.sh
+++ b/scripts/init.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# This script meant to be run on Unix/Linux based systems
+# This script is meant to be run on Unix/Linux based systems
 set -e
 
 echo "*** Initializing WASM build environment"