diff --git a/Cargo.lock b/Cargo.lock
index 794d604..61e7cba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,7 +16,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b6a2d3371669ab3ca9797670853d61402b03d0b4b9ebf33d677dfa720203072"
 dependencies = [
- "gimli 0.22.0",
+ "gimli",
 ]
 
 [[package]]
@@ -196,7 +196,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0d0864d84b8e07b145449be9a8537db86bf9de5ce03b913214694643b4743502"
 dependencies = [
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -309,7 +309,7 @@ dependencies = [
  "cfg-if",
  "libc",
  "miniz_oxide",
- "object 0.20.0",
+ "object",
  "rustc-demangle",
 ]
 
@@ -350,16 +350,6 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
 
-[[package]]
-name = "bincode"
-version = "1.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f30d3a39baa26f9651f17b375061f3233dde33424a8b72b0dbe93a68a0bc896d"
-dependencies = [
- "byteorder",
- "serde",
-]
-
 [[package]]
 name = "bindgen"
 version = "0.53.3"
@@ -643,9 +633,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "2.33.1"
+version = "2.33.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdfa80d47f954d53a35a64987ca1422f495b8d6483c0fe9f7117b36c2a792129"
+checksum = "10040cdf04294b565d9e0319955430099ec3813a64c952b86a41200ad714ae48"
 dependencies = [
  "ansi_term 0.11.0",
  "atty",
@@ -667,9 +657,9 @@ dependencies = [
 
 [[package]]
 name = "concurrent-queue"
-version = "1.2.0"
+version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e296417c8154304ac70aceda41f05318f986f7c0c767bcb0a2366fbb890e78e1"
+checksum = "30ed07550be01594c6026cff2a1d7fe9c8f683caa798e12b68694ac9e88286a3"
 dependencies = [
  "cache-padded",
 ]
@@ -722,98 +712,6 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
 
-[[package]]
-name = "cranelift-bforest"
-version = "0.66.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dcc286b052ee24a1e5a222e7c1125e6010ad35b0f248709b9b3737a8fedcfdf"
-dependencies = [
- "cranelift-entity",
-]
-
-[[package]]
-name = "cranelift-codegen"
-version = "0.66.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d9badfe36176cb653506091693bc2bb1970c9bddfcd6ec7fac404f7eaec6f38"
-dependencies = [
- "byteorder",
- "cranelift-bforest",
- "cranelift-codegen-meta",
- "cranelift-codegen-shared",
- "cranelift-entity",
- "gimli 0.21.0",
- "log 0.4.11",
- "regalloc",
- "serde",
- "smallvec 1.4.1",
- "target-lexicon",
- "thiserror",
-]
-
-[[package]]
-name = "cranelift-codegen-meta"
-version = "0.66.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c3f460031861e4f4ad510be62b2ae50bba6cc886b598a36f9c0a970feab9598"
-dependencies = [
- "cranelift-codegen-shared",
- "cranelift-entity",
-]
-
-[[package]]
-name = "cranelift-codegen-shared"
-version = "0.66.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76ad12409e922e7697cd0bdc7dc26992f64a77c31880dfe5e3c7722f4710206d"
-
-[[package]]
-name = "cranelift-entity"
-version = "0.66.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d97cdc58972ea065d107872cfb9079f4c92ade78a8af85aaff519a65b5d13f71"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "cranelift-frontend"
-version = "0.66.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ef419efb4f94ecc02e5d9fbcc910d2bb7f0040e2de570e63a454f883bc891d6"
-dependencies = [
- "cranelift-codegen",
- "log 0.4.11",
- "smallvec 1.4.1",
- "target-lexicon",
-]
-
-[[package]]
-name = "cranelift-native"
-version = "0.66.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e69d44d59826eef6794066ac2c0f4ad3975f02d97030c60dbc04e3886adf36e"
-dependencies = [
- "cranelift-codegen",
- "raw-cpuid",
- "target-lexicon",
-]
-
-[[package]]
-name = "cranelift-wasm"
-version = "0.66.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "979df666b1304624abe99738e9e0e7c7479ee5523ba4b8b237df9ff49996acbb"
-dependencies = [
- "cranelift-codegen",
- "cranelift-entity",
- "cranelift-frontend",
- "log 0.4.11",
- "serde",
- "thiserror",
- "wasmparser 0.59.0",
-]
-
 [[package]]
 name = "crc32fast"
 version = "1.2.0"
@@ -933,7 +831,7 @@ checksum = "298998b1cf6b5b2c8a7b023dfd45821825ce3ba8a8af55c921a0e734e4653f76"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -1009,7 +907,7 @@ checksum = "558e40ea573c374cf53507fd240b7ee2f5477df7cfebdb97323ec61c719399c5"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -1058,26 +956,6 @@ dependencies = [
  "syn 0.11.11",
 ]
 
-[[package]]
-name = "enumflags2"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83c8d82922337cd23a15f88b70d8e4ef5f11da38dd7cdb55e84dd5de99695da0"
-dependencies = [
- "enumflags2_derive",
-]
-
-[[package]]
-name = "enumflags2_derive"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "946ee94e3dbf58fdd324f9ce245c7b238d46a66f00e86a020b71996349e46cce"
-dependencies = [
- "proc-macro2",
- "quote 1.0.7",
- "syn 1.0.36",
-]
-
 [[package]]
 name = "env_logger"
 version = "0.7.1"
@@ -1106,32 +984,11 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "errno"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6eab5ee3df98a279d9b316b1af6ac95422127b1290317e6d18c1743c99418b01"
-dependencies = [
- "errno-dragonfly",
- "libc",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "errno-dragonfly"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14ca354e36190500e1e1fb267c647932382b54053c50b14970856c0b00a35067"
-dependencies = [
- "gcc",
- "libc",
-]
-
 [[package]]
 name = "event-listener"
-version = "2.3.0"
+version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "298f00c3b04c1d9b4cb86aefaaa35348af0957d98b30a5306fc635f8e718923d"
+checksum = "68082183f458867ce7cddea16d4df4443c1537112c0c09c450dedc09daf5c719"
 
 [[package]]
 name = "exit-future"
@@ -1160,7 +1017,7 @@ checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
  "synstructure",
 ]
 
@@ -1170,12 +1027,6 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
-[[package]]
-name = "fallible-iterator"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
-
 [[package]]
 name = "fastrand"
 version = "1.3.3"
@@ -1191,31 +1042,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "file-per-thread-logger"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b3937f028664bd0e13df401ba49a4567ccda587420365823242977f06609ed1"
-dependencies = [
- "env_logger",
- "log 0.4.11",
-]
-
-[[package]]
-name = "finality-grandpa"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8feb87a63249689640ac9c011742c33139204e3c134293d3054022276869133b"
-dependencies = [
- "either",
- "futures 0.3.5",
- "futures-timer 2.0.2",
- "log 0.4.11",
- "num-traits 0.2.12",
- "parity-scale-codec",
- "parking_lot 0.9.0",
-]
-
 [[package]]
 name = "fixed-hash"
 version = "0.6.1"
@@ -1271,7 +1097,7 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 [[package]]
 name = "fork-tree"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -1279,7 +1105,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1293,29 +1119,10 @@ dependencies = [
  "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
-[[package]]
-name = "frame-benchmarking-cli"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "Inflector",
- "frame-benchmarking",
- "parity-scale-codec",
- "sc-cli",
- "sc-client-db",
- "sc-executor",
- "sc-service",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-externalities 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-state-machine 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "structopt",
-]
-
 [[package]]
 name = "frame-executive"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1330,7 +1137,7 @@ dependencies = [
 [[package]]
 name = "frame-metadata"
 version = "11.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -1353,7 +1160,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "bitmask",
  "frame-metadata 11.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -1378,40 +1185,40 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support-procedural-tools",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
 name = "frame-support-procedural-tools"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
 name = "frame-system"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -1424,15 +1231,6 @@ dependencies = [
  "sp-version 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
-[[package]]
-name = "frame-system-rpc-runtime-api"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "parity-scale-codec",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "fs-swap"
 version = "0.2.4"
@@ -1587,7 +1385,7 @@ dependencies = [
  "proc-macro-hack",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -1733,17 +1531,6 @@ dependencies = [
  "polyval",
 ]
 
-[[package]]
-name = "gimli"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcc8e0c9bce37868955864dbecd2b1ab2bdf967e6f28066d65aaac620444b65c"
-dependencies = [
- "fallible-iterator",
- "indexmap",
- "stable_deref_trait",
-]
-
 [[package]]
 name = "gimli"
 version = "0.22.0"
@@ -2135,7 +1922,7 @@ checksum = "7ef5550a42e3740a0e71f909d4c861056a284060af885ae7aa6242820f920d9d"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -2146,7 +1933,6 @@ checksum = "5b88cd59ee5f71fea89a62248fc8f387d44400cefe05ef548466d61ced9029a7"
 dependencies = [
  "autocfg 1.0.0",
  "hashbrown 0.8.1",
- "serde",
 ]
 
 [[package]]
@@ -2277,7 +2063,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -2394,7 +2180,7 @@ dependencies = [
  "Inflector",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -2479,12 +2265,6 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
-[[package]]
-name = "leb128"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3576a87f2ba00f6f106fdfcd16db1d698d648a26ad8e0573cad8537c3c362d2a"
-
 [[package]]
 name = "libc"
 version = "0.2.74"
@@ -2597,7 +2377,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f753d9324cd3ec14bf04b8a8cd0d269c87f294153d6bf2a84497a63a5ad22213"
 dependencies = [
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -2909,15 +2689,6 @@ dependencies = [
  "hashbrown 0.6.3",
 ]
 
-[[package]]
-name = "mach"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b823e83b2affd8f40a9ee8c29dbc56404c1e34cd2710921f2801e2cf29527afa"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "matches"
 version = "0.1.8"
@@ -3087,12 +2858,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "more-asserts"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0debeb9fcf88823ea64d64e4a815ab1643f33127d995978e099942ce38f25238"
-
 [[package]]
 name = "multihash"
 version = "0.11.2"
@@ -3211,245 +2976,41 @@ dependencies = [
 ]
 
 [[package]]
-name = "node-cli"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-benchmarking-cli",
- "frame-support",
- "frame-system",
- "futures 0.3.5",
- "hex-literal",
- "jsonrpc-core",
- "log 0.4.11",
- "node-executor",
- "node-inspect",
- "node-primitives",
- "node-rpc",
- "node-runtime",
- "pallet-authority-discovery",
- "pallet-balances",
- "pallet-contracts",
- "pallet-grandpa",
- "pallet-im-online",
- "pallet-indices",
- "pallet-staking",
- "pallet-timestamp",
- "pallet-transaction-payment",
- "parity-scale-codec",
- "parking_lot 0.10.2",
- "rand 0.7.3",
- "sc-authority-discovery",
- "sc-basic-authorship",
- "sc-chain-spec",
- "sc-cli",
- "sc-client-api",
- "sc-client-db",
- "sc-consensus",
- "sc-consensus-babe",
- "sc-finality-grandpa",
- "sc-network",
- "sc-offchain",
- "sc-rpc",
- "sc-service",
- "sc-telemetry",
- "sc-tracing",
- "sc-transaction-pool",
- "serde",
- "sp-authority-discovery",
- "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus-babe",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-finality-grandpa",
- "sp-finality-tracker",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-keyring",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-timestamp",
- "sp-transaction-pool 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-trie 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "structopt",
- "substrate-build-script-utils",
- "tracing",
-]
+name = "nodrop"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
 
 [[package]]
-name = "node-executor"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
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- "node-primitives",
- "node-runtime",
- "parity-scale-codec",
- "sc-executor",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-state-machine 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-trie 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "trie-root",
-]
+name = "nohash-hasher"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
 
 [[package]]
-name = "node-inspect"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+name = "nom"
+version = "5.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffb4262d26ed83a1c0a33a38fe2bb15797329c85770da05e6b828ddb782627af"
 dependencies = [
- "derive_more",
- "log 0.4.11",
- "parity-scale-codec",
- "sc-cli",
- "sc-client-api",
- "sc-service",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "structopt",
+ "memchr",
+ "version_check 0.9.2",
 ]
 
 [[package]]
-name = "node-primitives"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+name = "ntapi"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a31937dea023539c72ddae0e3571deadc1414b300483fa7aaec176168cfa9d2"
 dependencies = [
- "frame-system",
- "parity-scale-codec",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
+ "winapi 0.3.9",
 ]
 
 [[package]]
-name = "node-rpc"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "jsonrpc-core",
- "node-primitives",
- "node-runtime",
- "pallet-contracts-rpc",
- "pallet-transaction-payment-rpc",
- "sc-client-api",
- "sc-consensus-babe",
- "sc-consensus-babe-rpc",
- "sc-consensus-epochs",
- "sc-finality-grandpa",
- "sc-finality-grandpa-rpc",
- "sc-keystore",
- "sc-rpc",
- "sc-rpc-api 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-block-builder 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus-babe",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-transaction-pool 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "substrate-frame-rpc-system",
-]
-
-[[package]]
-name = "node-runtime"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-benchmarking",
- "frame-executive",
- "frame-support",
- "frame-system",
- "frame-system-rpc-runtime-api",
- "integer-sqrt",
- "node-primitives",
- "pallet-authority-discovery",
- "pallet-authorship",
- "pallet-babe",
- "pallet-balances",
- "pallet-collective",
- "pallet-contracts",
- "pallet-contracts-primitives",
- "pallet-contracts-rpc-runtime-api",
- "pallet-democracy",
- "pallet-elections-phragmen",
- "pallet-finality-tracker",
- "pallet-grandpa",
- "pallet-identity",
- "pallet-im-online",
- "pallet-indices",
- "pallet-membership",
- "pallet-multisig",
- "pallet-offences",
- "pallet-proxy",
- "pallet-randomness-collective-flip",
- "pallet-recovery",
- "pallet-scheduler",
- "pallet-session",
- "pallet-society",
- "pallet-staking",
- "pallet-staking-reward-curve",
- "pallet-sudo",
- "pallet-timestamp",
- "pallet-transaction-payment",
- "pallet-transaction-payment-rpc-runtime-api",
- "pallet-treasury",
- "pallet-utility",
- "pallet-vesting",
- "parity-scale-codec",
- "serde",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-authority-discovery",
- "sp-block-builder 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus-babe",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-keyring",
- "sp-offchain",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-session",
- "sp-staking",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-transaction-pool 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-version 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "static_assertions",
- "substrate-wasm-builder-runner",
-]
-
-[[package]]
-name = "nodrop"
-version = "0.1.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
-
-[[package]]
-name = "nohash-hasher"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
-
-[[package]]
-name = "nom"
-version = "5.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffb4262d26ed83a1c0a33a38fe2bb15797329c85770da05e6b828ddb782627af"
-dependencies = [
- "memchr",
- "version_check 0.9.2",
-]
-
-[[package]]
-name = "ntapi"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a31937dea023539c72ddae0e3571deadc1414b300483fa7aaec176168cfa9d2"
-dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "num-bigint"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
+name = "num-bigint"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
 dependencies = [
  "autocfg 1.0.0",
  "num-integer",
@@ -3517,22 +3078,11 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "object"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cbca9424c482ee628fa549d9c812e2cd22f1180b9222c9200fdfa6eb31aecb2"
-
 [[package]]
 name = "object"
 version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ab52be62400ca80aa00285d25253d7f7c437b7375c4de678f5405d3afe82ca5"
-dependencies = [
- "crc32fast",
- "indexmap",
- "wasmparser 0.57.0",
-]
 
 [[package]]
 name = "once_cell"
@@ -3597,259 +3147,24 @@ dependencies = [
  "stable_deref_trait",
 ]
 
-[[package]]
-name = "pallet-authority-discovery"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "pallet-session",
- "parity-scale-codec",
- "serde",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-authority-discovery",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-authorship"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "impl-trait-for-tuples",
- "parity-scale-codec",
- "sp-authorship",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-babe"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-authorship",
- "pallet-session",
- "pallet-timestamp",
- "parity-scale-codec",
- "serde",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus-babe",
- "sp-consensus-vrf",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-session",
- "sp-staking",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-timestamp",
-]
-
 [[package]]
 name = "pallet-balances"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-collective"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
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- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-contracts"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
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- "frame-support",
- "frame-system",
- "pallet-contracts-primitives",
- "parity-scale-codec",
- "parity-wasm",
- "pwasm-utils",
- "serde",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-sandbox",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "wasmi-validation",
-]
-
-[[package]]
-name = "pallet-contracts-primitives"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
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- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-contracts-rpc"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
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- "jsonrpc-core-client",
- "jsonrpc-derive",
- "pallet-contracts-primitives",
- "pallet-contracts-rpc-runtime-api",
- "parity-scale-codec",
- "serde",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-rpc 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-contracts-rpc-runtime-api"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
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- "parity-scale-codec",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-democracy"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
  "parity-scale-codec",
  "serde",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-elections-phragmen"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
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- "frame-system",
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- "serde",
- "sp-npos-elections",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-finality-tracker"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
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- "sp-finality-tracker",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
-[[package]]
-name = "pallet-grandpa"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "pallet-authorship",
- "pallet-finality-tracker",
- "pallet-session",
- "parity-scale-codec",
- "serde",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-finality-grandpa",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-session",
- "sp-staking",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-identity"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "enumflags2",
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-im-online"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "pallet-authorship",
- "pallet-session",
- "parity-scale-codec",
- "serde",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-staking",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "pallet-indices"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3862,69 +3177,10 @@ dependencies = [
  "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
-[[package]]
-name = "pallet-membership"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-multisig"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-offences"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "pallet-balances",
- "parity-scale-codec",
- "serde",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-staking",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-proxy"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3934,105 +3190,10 @@ dependencies = [
  "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
-[[package]]
-name = "pallet-recovery"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "enumflags2",
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-scheduler"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-benchmarking",
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-session"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "impl-trait-for-tuples",
- "pallet-timestamp",
- "parity-scale-codec",
- "serde",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-session",
- "sp-staking",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-trie 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-society"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "rand_chacha 0.2.2",
- "serde",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-staking"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "pallet-authorship",
- "pallet-session",
- "parity-scale-codec",
- "serde",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-npos-elections",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-staking",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "static_assertions",
-]
-
-[[package]]
-name = "pallet-staking-reward-curve"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "proc-macro-crate",
- "proc-macro2",
- "quote 1.0.7",
- "syn 1.0.36",
-]
-
 [[package]]
 name = "pallet-sudo"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4046,7 +3207,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4063,7 +3224,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4077,28 +3238,10 @@ dependencies = [
  "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
-[[package]]
-name = "pallet-transaction-payment-rpc"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "jsonrpc-core",
- "jsonrpc-core-client",
- "jsonrpc-derive",
- "pallet-transaction-payment-rpc-runtime-api",
- "parity-scale-codec",
- "serde",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-rpc 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -4108,49 +3251,6 @@ dependencies = [
  "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
-[[package]]
-name = "pallet-treasury"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "pallet-balances",
- "parity-scale-codec",
- "serde",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-utility"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "pallet-vesting"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "enumflags2",
- "frame-support",
- "frame-system",
- "parity-scale-codec",
- "serde",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "parity-db"
 version = "0.1.2"
@@ -4205,7 +3305,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -4256,7 +3356,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f557c32c6d268a07c921471619c0295f5efad3a0e76d4f97a05c091a51d110b2"
 dependencies = [
  "proc-macro2",
- "syn 1.0.36",
+ "syn 1.0.38",
  "synstructure",
 ]
 
@@ -4351,12 +3451,6 @@ dependencies = [
  "crypto-mac 0.7.0",
 ]
 
-[[package]]
-name = "pdqselect"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec91767ecc0a0bbe558ce8c9da33c068066c57ecc8bb8477ef8c1ad3ef77c27"
-
 [[package]]
 name = "peeking_take_while"
 version = "0.1.2"
@@ -4402,7 +3496,7 @@ checksum = "2c0e815c3ee9a031fdf5af21c10aa17c573c9c6a566328d99e3936c34e36461f"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -4484,7 +3578,7 @@ dependencies = [
  "proc-macro-error-attr",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
  "version_check 0.9.2",
 ]
 
@@ -4600,7 +3694,7 @@ dependencies = [
  "itertools 0.8.2",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -4619,17 +3713,6 @@ version = "2.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d883f78645c21b7281d21305181aa1f4dd9e9363e7cf2566c93121552cff003e"
 
-[[package]]
-name = "pwasm-utils"
-version = "0.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f7a12f176deee919f4ba55326ee17491c8b707d0987aed822682c821b660192"
-dependencies = [
- "byteorder",
- "log 0.4.11",
- "parity-wasm",
-]
-
 [[package]]
 name = "quick-error"
 version = "1.2.3"
@@ -4853,23 +3936,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "rand_xorshift"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "raw-cpuid"
-version = "7.0.3"
+name = "rand_xorshift"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4a349ca83373cfa5d6dbb66fd76e58b2cca08da71a5f6400de0a0a6a9bceeaf"
+checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
 dependencies = [
- "bitflags",
- "cc",
- "rustc_version",
+ "rand_core 0.3.1",
 ]
 
 [[package]]
@@ -4946,18 +4018,7 @@ checksum = "7d21b475ab879ef0e315ad99067fa25778c3b0377f57f1b00207448dac1a3144"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
-]
-
-[[package]]
-name = "regalloc"
-version = "0.0.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9ba8aaf5fe7cf307c6dbdaeed85478961d29e25e3bee5169e11b92fa9f027a8"
-dependencies = [
- "log 0.4.11",
- "rustc-hash",
- "smallvec 1.4.1",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -4978,18 +4039,6 @@ version = "0.6.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26412eb97c6b088a6997e05f69403a802a92d520de2f8e63c2b65f9e0f47c4e8"
 
-[[package]]
-name = "region"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "877e54ea2adcd70d80e9179344c97f93ef0dffd6b03e1f4529e6e83ab2fa9ae0"
-dependencies = [
- "bitflags",
- "libc",
- "mach",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "remove_dir_all"
 version = "0.5.3"
@@ -5017,7 +4066,7 @@ checksum = "475e68978dc5b743f2f40d8e0a8fdc83f1c5e78cbf4b8fa5e74e73beebc340de"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -5176,37 +4225,10 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
 
-[[package]]
-name = "sc-authority-discovery"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "bytes 0.5.6",
- "derive_more",
- "futures 0.3.5",
- "futures-timer 3.0.2",
- "libp2p",
- "log 0.4.11",
- "parity-scale-codec",
- "prost",
- "prost-build",
- "rand 0.7.3",
- "sc-client-api",
- "sc-keystore",
- "sc-network",
- "serde_json",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-authority-discovery",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "substrate-prometheus-endpoint 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "sc-basic-authorship"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -5230,7 +4252,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -5247,7 +4269,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "impl-trait-for-tuples",
  "sc-chain-spec-derive",
@@ -5263,18 +4285,18 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
 name = "sc-cli"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -5315,7 +4337,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "fnv",
@@ -5351,7 +4373,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "blake2-rfc",
  "hash-db",
@@ -5380,99 +4402,18 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "sc-client-api",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sc-consensus-babe"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
- "derive_more",
- "fork-tree",
- "futures 0.3.5",
- "futures-timer 3.0.2",
- "log 0.4.11",
- "merlin",
- "num-bigint",
- "num-rational",
- "num-traits 0.2.12",
- "parity-scale-codec",
- "parking_lot 0.10.2",
- "pdqselect",
- "rand 0.7.3",
- "retain_mut",
  "sc-client-api",
- "sc-consensus-epochs",
- "sc-consensus-slots",
- "sc-consensus-uncles",
- "sc-keystore",
- "sc-telemetry",
- "schnorrkel",
- "serde",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-block-builder 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus-babe",
- "sp-consensus-vrf",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-timestamp",
- "sp-utils 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-version 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "substrate-prometheus-endpoint 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sc-consensus-babe-rpc"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "derive_more",
- "futures 0.3.5",
- "jsonrpc-core",
- "jsonrpc-core-client",
- "jsonrpc-derive",
- "sc-consensus-babe",
- "sc-consensus-epochs",
- "sc-keystore",
- "sc-rpc-api 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "serde",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus-babe",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sc-consensus-epochs"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "fork-tree",
- "parity-scale-codec",
- "parking_lot 0.10.2",
- "sc-client-api",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
 [[package]]
 name = "sc-consensus-manual-seal"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "assert_matches",
  "derive_more",
@@ -5494,47 +4435,10 @@ dependencies = [
  "substrate-prometheus-endpoint 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
 ]
 
-[[package]]
-name = "sc-consensus-slots"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "futures 0.3.5",
- "futures-timer 3.0.2",
- "log 0.4.11",
- "parity-scale-codec",
- "parking_lot 0.10.2",
- "sc-client-api",
- "sc-telemetry",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus-slots",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-state-machine 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sc-consensus-uncles"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "log 0.4.11",
- "sc-client-api",
- "sp-authorship",
- "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "sc-executor"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "lazy_static",
@@ -5545,7 +4449,6 @@ dependencies = [
  "parking_lot 0.10.2",
  "sc-executor-common",
  "sc-executor-wasmi",
- "sc-executor-wasmtime",
  "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-externalities 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -5562,7 +4465,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "log 0.4.11",
@@ -5579,7 +4482,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "log 0.4.11",
  "parity-scale-codec",
@@ -5591,86 +4494,10 @@ dependencies = [
  "wasmi",
 ]
 
-[[package]]
-name = "sc-executor-wasmtime"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "cranelift-codegen",
- "cranelift-wasm",
- "log 0.4.11",
- "parity-scale-codec",
- "parity-wasm",
- "sc-executor-common",
- "scoped-tls",
- "sp-allocator",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime-interface 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-wasm-interface 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "substrate-wasmtime",
- "wasmtime-environ",
- "wasmtime-runtime",
-]
-
-[[package]]
-name = "sc-finality-grandpa"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "assert_matches",
- "derive_more",
- "finality-grandpa",
- "fork-tree",
- "futures 0.3.5",
- "futures-timer 3.0.2",
- "log 0.4.11",
- "parity-scale-codec",
- "parking_lot 0.10.2",
- "pin-project",
- "rand 0.7.3",
- "sc-block-builder",
- "sc-client-api",
- "sc-consensus",
- "sc-keystore",
- "sc-network",
- "sc-network-gossip",
- "sc-telemetry",
- "serde_json",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-arithmetic 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-finality-grandpa",
- "sp-finality-tracker",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-utils 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "substrate-prometheus-endpoint 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sc-finality-grandpa-rpc"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "derive_more",
- "finality-grandpa",
- "futures 0.3.5",
- "jsonrpc-core",
- "jsonrpc-core-client",
- "jsonrpc-derive",
- "log 0.4.11",
- "sc-finality-grandpa",
- "serde",
- "serde_json",
-]
-
 [[package]]
 name = "sc-informant"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.5",
@@ -5688,7 +4515,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "hex",
@@ -5704,7 +4531,7 @@ dependencies = [
 [[package]]
 name = "sc-light"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "hash-db",
  "lazy_static",
@@ -5723,7 +4550,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "bitflags",
  "bs58",
@@ -5772,25 +4599,10 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "sc-network-gossip"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "futures 0.3.5",
- "futures-timer 3.0.2",
- "libp2p",
- "log 0.4.11",
- "lru",
- "sc-network",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "wasm-timer",
-]
-
 [[package]]
 name = "sc-offchain"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "bytes 0.5.6",
  "fnv",
@@ -5817,7 +4629,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "futures 0.3.5",
  "libp2p",
@@ -5830,7 +4642,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "log 0.4.11",
  "substrate-prometheus-endpoint 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -5839,7 +4651,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -5871,7 +4683,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -5920,7 +4732,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-http-server",
@@ -5936,7 +4748,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "directories",
@@ -6000,7 +4812,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "log 0.4.11",
  "parity-scale-codec",
@@ -6014,7 +4826,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -6035,7 +4847,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "erased-serde",
  "log 0.4.11",
@@ -6052,7 +4864,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-graph"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -6073,7 +4885,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -6136,26 +4948,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
-[[package]]
-name = "scroll"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abb2332cb595d33f7edd5700f4cbf94892e680c7f0ae56adab58a35190b66cb1"
-dependencies = [
- "scroll_derive",
-]
-
-[[package]]
-name = "scroll_derive"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e367622f934864ffa1c704ba2b82280aab856e3d8213c84c5720257eb34b15b9"
-dependencies = [
- "proc-macro2",
- "quote 1.0.7",
- "syn 1.0.36",
-]
-
 [[package]]
 name = "sct"
 version = "0.6.0"
@@ -6265,7 +5057,7 @@ checksum = "2a0be94b04690fbaed37cddffc5c134bf537c8e3329d53e982fe04c374978f8e"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -6343,9 +5135,9 @@ checksum = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94f478ede9f64724c5d173d7bb56099ec3e2d9fc2774aac65d34b8b890405f41"
+checksum = "a3e12110bc539e657a646068aaf5eb5b63af9d0c1f7b29c97113fad80e15f035"
 dependencies = [
  "arc-swap",
  "libc",
@@ -6404,7 +5196,7 @@ checksum = "a945ec7f7ce853e89ffa36be1e27dce9a43e82ff9093bf3461c30d5da74ed11b"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -6511,7 +5303,7 @@ dependencies = [
 [[package]]
 name = "sp-allocator"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "log 0.4.11",
@@ -6523,7 +5315,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -6554,13 +5346,13 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -6573,13 +5365,13 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
 name = "sp-application-crypto"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -6604,7 +5396,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "integer-sqrt",
  "num-traits 0.2.12",
@@ -6615,46 +5407,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "sp-arithmetic"
-version = "2.0.0-rc5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b472a16a6653d84bbb9ce148c75e136f468b24479e1fbb3219dde88341fde89"
-dependencies = [
- "integer-sqrt",
- "num-traits 0.2.12",
- "parity-scale-codec",
- "serde",
- "sp-debug-derive 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-std 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "sp-authority-discovery"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "parity-scale-codec",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sp-authorship"
+name = "sp-arithmetic"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b472a16a6653d84bbb9ce148c75e136f468b24479e1fbb3219dde88341fde89"
 dependencies = [
+ "integer-sqrt",
+ "num-traits 0.2.12",
  "parity-scale-codec",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
+ "serde",
+ "sp-debug-derive 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-std 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "sp-block-builder"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "parity-scale-codec",
  "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -6679,7 +5448,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "log 0.4.11",
@@ -6714,7 +5483,7 @@ dependencies = [
 [[package]]
 name = "sp-chain-spec"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "serde",
  "serde_json",
@@ -6733,7 +5502,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -6785,61 +5554,21 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "parity-scale-codec",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-timestamp",
-]
-
-[[package]]
-name = "sp-consensus-babe"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
- "merlin",
  "parity-scale-codec",
  "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-consensus-slots",
- "sp-consensus-vrf",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-timestamp",
 ]
 
-[[package]]
-name = "sp-consensus-slots"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "parity-scale-codec",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sp-consensus-vrf"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "parity-scale-codec",
- "schnorrkel",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "sp-core"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -6927,7 +5656,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "kvdb",
  "parking_lot 0.10.2",
@@ -6946,11 +5675,11 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -6961,13 +5690,13 @@ checksum = "db388274224f88d94a0d2646353c690d6871d25f819c5da84fbc2d427fbb16a9"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
 name = "sp-externalities"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -6987,36 +5716,10 @@ dependencies = [
  "sp-storage 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "sp-finality-grandpa"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "finality-grandpa",
- "log 0.4.11",
- "parity-scale-codec",
- "serde",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sp-finality-tracker"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "parity-scale-codec",
- "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "sp-inherents"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
@@ -7041,7 +5744,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -7084,7 +5787,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "lazy_static",
  "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -7092,33 +5795,10 @@ dependencies = [
  "strum",
 ]
 
-[[package]]
-name = "sp-npos-elections"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "parity-scale-codec",
- "serde",
- "sp-arithmetic 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-npos-elections-compact",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
-[[package]]
-name = "sp-npos-elections-compact"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "proc-macro-crate",
- "proc-macro2",
- "quote 1.0.7",
- "syn 1.0.36",
-]
-
 [[package]]
 name = "sp-offchain"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -7128,7 +5808,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "backtrace",
  "log 0.4.11",
@@ -7147,7 +5827,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "serde",
  "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -7166,7 +5846,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -7211,7 +5891,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "parity-scale-codec",
  "primitive-types",
@@ -7242,13 +5922,13 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -7261,26 +5941,13 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
-]
-
-[[package]]
-name = "sp-sandbox"
-version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "parity-scale-codec",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-io 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-std 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-wasm-interface 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "wasmi",
+ "syn 1.0.38",
 ]
 
 [[package]]
 name = "sp-serializer"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "serde",
  "serde_json",
@@ -7289,7 +5956,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "parity-scale-codec",
  "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -7302,7 +5969,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -7312,7 +5979,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "hash-db",
  "itertools 0.9.0",
@@ -7355,7 +6022,7 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 
 [[package]]
 name = "sp-std"
@@ -7366,7 +6033,7 @@ checksum = "2a58c21080bbfd72305a66db730d9cfaac50100a85071f560b133881f70e109a"
 [[package]]
 name = "sp-storage"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "impl-serde 0.2.3",
  "ref-cast",
@@ -7391,7 +6058,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -7405,7 +6072,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "log 0.4.11",
  "rental",
@@ -7426,7 +6093,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -7457,7 +6124,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -7486,7 +6153,7 @@ dependencies = [
 [[package]]
 name = "sp-utils"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "futures 0.3.5",
  "futures-core",
@@ -7511,7 +6178,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "impl-serde 0.2.3",
  "parity-scale-codec",
@@ -7536,7 +6203,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -7609,9 +6276,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "structopt"
-version = "0.3.15"
+version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de2f5e239ee807089b62adce73e48c625e0ed80df02c7ab3f068f5db5281065c"
+checksum = "de5472fb24d7e80ae84a7801b7978f95a19ec32cb1876faea59ab711eb901976"
 dependencies = [
  "clap",
  "lazy_static",
@@ -7620,15 +6287,15 @@ dependencies = [
 
 [[package]]
 name = "structopt-derive"
-version = "0.4.8"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "510413f9de616762a4fbeab62509bf15c729603b72d7cd71280fbca431b1c118"
+checksum = "1e0eb37335aeeebe51be42e2dc07f031163fbabfa6ac67d7ea68b5c2f68d5f99"
 dependencies = [
  "heck",
  "proc-macro-error",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -7649,7 +6316,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -7667,38 +6334,15 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "platforms",
 ]
 
-[[package]]
-name = "substrate-frame-rpc-system"
-version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-dependencies = [
- "frame-system-rpc-runtime-api",
- "futures 0.3.5",
- "jsonrpc-core",
- "jsonrpc-core-client",
- "jsonrpc-derive",
- "log 0.4.11",
- "parity-scale-codec",
- "sc-client-api",
- "sc-rpc-api 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "serde",
- "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-block-builder 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
- "sp-transaction-pool 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
-]
-
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 dependencies = [
  "async-std",
  "derive_more",
@@ -7761,7 +6405,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
  "synstructure",
 ]
 
@@ -7780,7 +6424,6 @@ dependencies = [
  "jsonrpc-pubsub",
  "jsonrpsee",
  "log 0.4.11",
- "node-cli",
  "pallet-balances",
  "pallet-indices",
  "parity-scale-codec",
@@ -7789,22 +6432,34 @@ dependencies = [
  "rand 0.7.3",
  "sc-basic-authorship",
  "sc-cli",
+ "sc-client-api",
+ "sc-client-db",
  "sc-consensus",
  "sc-consensus-manual-seal",
  "sc-executor",
+ "sc-informant",
+ "sc-keystore",
+ "sc-network",
  "sc-rpc",
  "sc-rpc-api 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sc-service",
  "sc-transaction-pool",
  "serde_json",
+ "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
+ "sp-block-builder 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
+ "sp-blockchain 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-externalities 0.8.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-inherents 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-keyring",
+ "sp-offchain",
  "sp-runtime 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
+ "sp-session",
  "sp-storage 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-timestamp",
+ "sp-transaction-pool 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "structopt",
+ "substrate-build-script-utils",
  "substrate-subxt",
  "test-runtime",
  "tokio 0.2.22",
@@ -7815,32 +6470,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder-runner"
 version = "1.0.6"
-source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#172ccdd65c76d1aee16111265e7285dfabd7aa51"
-
-[[package]]
-name = "substrate-wasmtime"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d75a69f5b3afef86e3e372529bf3fb1f7219b20287c4490e4cb4b4e91970f4f5"
-dependencies = [
- "anyhow",
- "backtrace",
- "cfg-if",
- "lazy_static",
- "libc",
- "log 0.4.11",
- "region",
- "rustc-demangle",
- "smallvec 1.4.1",
- "target-lexicon",
- "wasmparser 0.59.0",
- "wasmtime-environ",
- "wasmtime-jit",
- "wasmtime-profiling",
- "wasmtime-runtime",
- "wat",
- "winapi 0.3.9",
-]
+source = "git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner#70325ee1c1cc8310cfcdce9ad59b5ec19058060f"
 
 [[package]]
 name = "subtle"
@@ -7867,9 +6497,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.36"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cdb98bcb1f9d81d07b536179c269ea15999b5d14ea958196413869445bb5250"
+checksum = "e69abc24912995b3038597a7a593be5053eb0fb44f3cc5beec0deb421790c1f4"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
@@ -7893,7 +6523,7 @@ checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
  "unicode-xid 0.2.1",
 ]
 
@@ -7918,12 +6548,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
 
-[[package]]
-name = "target-lexicon"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab0e7238dcc7b40a7be719a25365910f6807bd864f4cce6b2e6b873658e2b19d"
-
 [[package]]
 name = "tempfile"
 version = "3.1.0"
@@ -7955,6 +6579,7 @@ dependencies = [
  "frame-support",
  "frame-system",
  "pallet-balances",
+ "pallet-indices",
  "pallet-randomness-collective-flip",
  "pallet-sudo",
  "pallet-timestamp",
@@ -7962,6 +6587,7 @@ dependencies = [
  "parity-scale-codec",
  "serde",
  "sp-api 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
+ "sp-application-crypto 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-block-builder 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
  "sp-consensus-aura",
  "sp-core 2.0.0-rc5 (git+https://github.com/paritytech/substrate.git?branch=seun-substrate-test-runner)",
@@ -8002,7 +6628,7 @@ checksum = "bd80fc12f73063ac132ac92aceea36734f04a1d93c1240c6944e23a3b8841793"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -8212,7 +6838,7 @@ checksum = "f0c3acc6aa564495a0f2e1d59fab677cd7f81a19994cfc7f3ad0e64301560389"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
@@ -8425,14 +7051,14 @@ checksum = "f0693bf8d6f2bf22c690fc61a9d21ac69efdbb894a17ed596b9af0f01e64b84b"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
 ]
 
 [[package]]
 name = "tracing-core"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2734b5a028fa697686f16c6d18c2c6a3c7e41513f9a213abb6754c4acb3c8d7"
+checksum = "d593f98af59ebc017c0648f0117525db358745a8894a8d684e185ba3f45954f9"
 dependencies = [
  "lazy_static",
 ]
@@ -8704,7 +7330,7 @@ dependencies = [
  "log 0.4.11",
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
  "wasm-bindgen-shared",
 ]
 
@@ -8738,7 +7364,7 @@ checksum = "841a6d1c35c6f596ccea1f82504a192a60378f64b3bb0261904ad8f2f5657556"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -8771,7 +7397,6 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf617d864d25af3587aa745529f7aaa541066c876d57e050c0d0c85c61c92aff"
 dependencies = [
- "errno",
  "libc",
  "memory_units",
  "num-rational",
@@ -8789,166 +7414,6 @@ dependencies = [
  "parity-wasm",
 ]
 
-[[package]]
-name = "wasmparser"
-version = "0.57.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32fddd575d477c6e9702484139cf9f23dcd554b06d185ed0f56c857dd3a47aa6"
-
-[[package]]
-name = "wasmparser"
-version = "0.59.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a950e6a618f62147fd514ff445b2a0b53120d382751960797f85f058c7eda9b9"
-
-[[package]]
-name = "wasmtime-debug"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e634af9067a3af6cf2c7d33dc3b84767ddaf5d010ba68e80eecbcea73d4a349"
-dependencies = [
- "anyhow",
- "gimli 0.21.0",
- "more-asserts",
- "object 0.20.0",
- "target-lexicon",
- "thiserror",
- "wasmparser 0.59.0",
- "wasmtime-environ",
-]
-
-[[package]]
-name = "wasmtime-environ"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08f85619a94ee4034bd5bb87fc3dcf71fd2237b81c840809da1201061eec9ab3"
-dependencies = [
- "anyhow",
- "base64 0.12.3",
- "bincode",
- "cfg-if",
- "cranelift-codegen",
- "cranelift-entity",
- "cranelift-frontend",
- "cranelift-wasm",
- "directories",
- "errno",
- "file-per-thread-logger",
- "indexmap",
- "libc",
- "log 0.4.11",
- "more-asserts",
- "rayon",
- "serde",
- "sha2 0.8.2",
- "thiserror",
- "toml",
- "wasmparser 0.59.0",
- "winapi 0.3.9",
- "zstd",
-]
-
-[[package]]
-name = "wasmtime-jit"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e914c013c7a9f15f4e429d5431f2830fb8adb56e40567661b69c5ec1d645be23"
-dependencies = [
- "anyhow",
- "cfg-if",
- "cranelift-codegen",
- "cranelift-entity",
- "cranelift-frontend",
- "cranelift-native",
- "cranelift-wasm",
- "gimli 0.21.0",
- "log 0.4.11",
- "more-asserts",
- "object 0.20.0",
- "region",
- "target-lexicon",
- "thiserror",
- "wasmparser 0.59.0",
- "wasmtime-debug",
- "wasmtime-environ",
- "wasmtime-obj",
- "wasmtime-profiling",
- "wasmtime-runtime",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "wasmtime-obj"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e81d8e02e9bc9fe2da9b6d48bbc217f96e089f7df613f11a28a3958abc44641e"
-dependencies = [
- "anyhow",
- "more-asserts",
- "object 0.20.0",
- "target-lexicon",
- "wasmtime-debug",
- "wasmtime-environ",
-]
-
-[[package]]
-name = "wasmtime-profiling"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e8d4d1af8dd5f7096cfcc89dd668d358e52980c38cce199643372ffd6590e27"
-dependencies = [
- "anyhow",
- "cfg-if",
- "gimli 0.21.0",
- "lazy_static",
- "libc",
- "object 0.19.0",
- "scroll",
- "serde",
- "target-lexicon",
- "wasmtime-environ",
- "wasmtime-runtime",
-]
-
-[[package]]
-name = "wasmtime-runtime"
-version = "0.19.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a25f140bbbaadb07c531cba99ce1a966dba216138dc1b2a0ddecec851a01a93"
-dependencies = [
- "backtrace",
- "cc",
- "cfg-if",
- "indexmap",
- "lazy_static",
- "libc",
- "log 0.4.11",
- "memoffset",
- "more-asserts",
- "region",
- "thiserror",
- "wasmtime-environ",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "wast"
-version = "21.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b1844f66a2bc8526d71690104c0e78a8e59ffa1597b7245769d174ebb91deb5"
-dependencies = [
- "leb128",
-]
-
-[[package]]
-name = "wat"
-version = "1.0.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce85d72b74242c340e9e3492cfb602652d7bb324c3172dd441b5577e39a2e18c"
-dependencies = [
- "wast",
-]
-
 [[package]]
 name = "web-sys"
 version = "0.3.44"
@@ -9168,37 +7633,6 @@ checksum = "de251eec69fc7c1bc3923403d18ececb929380e016afe103da75f396704f8ca2"
 dependencies = [
  "proc-macro2",
  "quote 1.0.7",
- "syn 1.0.36",
+ "syn 1.0.38",
  "synstructure",
 ]
-
-[[package]]
-name = "zstd"
-version = "0.5.3+zstd.1.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01b32eaf771efa709e8308605bbf9319bf485dc1503179ec0469b611937c0cd8"
-dependencies = [
- "zstd-safe",
-]
-
-[[package]]
-name = "zstd-safe"
-version = "2.0.5+zstd.1.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cfb642e0d27f64729a639c52db457e0ae906e7bc6f5fe8f5c453230400f1055"
-dependencies = [
- "libc",
- "zstd-sys",
-]
-
-[[package]]
-name = "zstd-sys"
-version = "1.4.17+zstd.1.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b89249644df056b522696b1bb9e7c18c87e8ffa3e2f0dc3b0155875d6498f01b"
-dependencies = [
- "cc",
- "glob",
- "itertools 0.9.0",
- "libc",
-]
diff --git a/Cargo.toml b/Cargo.toml
index 0449025..d16d00a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,27 +3,43 @@ name = "substrate-test-runner"
 version = "0.1.0"
 authors = ["Tomasz Drwięga <tomusdrw@gmail.com>"]
 edition = "2018"
+build = "build.rs"
 
 [workspace]
 members = [
     "runtime"
 ]
 
+[build-dependencies]
+substrate-build-script-utils = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+
 [dependencies]
 runtime = { package = "test-runtime", path = "./runtime" }
-node-cli = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sc-executor = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 
 sc-service = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sc-informant = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sc-network = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sc-cli = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sc-rpc-api = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sc-basic-authorship = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sc-rpc = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sc-consensus = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sp-core = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sp-blockchain = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sp-block-builder = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+
+sp-api = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+
 sc-transaction-pool = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sc-client-db = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sc-client-api = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sp-transaction-pool = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sc-keystore = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 
 sp-runtime = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sp-session = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
+sp-offchain = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sp-inherents = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sp-timestamp = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 frame-system = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
@@ -44,6 +60,7 @@ futures = { package = "futures", version = "0.3", features = ["compat"] }
 rand = "0.7"
 parking_lot = "0.10"
 tokio = { version = "0.2", features = ["full"] }
+sp-keyring = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 
 # Calling RPC
 jsonrpc-core-client = { version = "14.2", features = ["ws"] }
@@ -57,5 +74,3 @@ primitive-types = "0.7"
 sp-externalities = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 sp-storage = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
 
-[dev-dependencies]
-sp-keyring = { git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner" }
diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..21c531e
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,8 @@
+use substrate_build_script_utils::{generate_cargo_keys, rerun_if_git_head_changed};
+
+fn main() {
+	generate_cargo_keys();
+
+	rerun_if_git_head_changed();
+}
+
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 54c58b1..96ea6d3 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -15,6 +15,7 @@ codec = { package = "parity-scale-codec", version = "1.3.1", default-features =
 serde = { version = "1.0.101", optional = true, features = ["derive"] }
 
 balances = { default-features = false, package = "pallet-balances", git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
+indices = { default-features = false, package = "pallet-indices", git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
 frame-support = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
 randomness-collective-flip = { default-features = false, package = "pallet-randomness-collective-flip", git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
 sudo = { default-features = false, package = "pallet-sudo", git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
@@ -34,6 +35,7 @@ sp-session = { default-features = false, git = "https://github.com/paritytech/su
 sp-std = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
 sp-transaction-pool = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
 sp-version = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
+sp-application-crypto = { default-features = false, git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
 
 [build-dependencies]
 wasm-builder-runner = { version = "1.0.5", package = "substrate-wasm-builder-runner", git = "https://github.com/paritytech/substrate.git", branch = "seun-substrate-test-runner"  }
diff --git a/runtime/src/lib.rs b/runtime/src/lib.rs
index efbace7..9283e19 100644
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -8,11 +8,14 @@
 #[cfg(feature = "std")]
 include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
 
+use codec::Encode;
+use frame_support::debug;
 use sp_api::impl_runtime_apis;
 use sp_core::{crypto::KeyTypeId, OpaqueMetadata};
-use sp_runtime::traits::{BlakeTwo256, Block as BlockT, IdentifyAccount, IdentityLookup, Saturating, Verify};
+use sp_runtime::traits::{BlakeTwo256, Block as BlockT, IdentifyAccount, Saturating, StaticLookup, Verify};
+use sp_runtime::SaturatedConversion;
 use sp_runtime::{
-	create_runtime_str, generic, impl_opaque_keys,
+	create_runtime_str, generic, impl_opaque_keys, traits,
 	transaction_validity::{TransactionSource, TransactionValidity},
 	ApplyExtrinsicResult, MultiSignature,
 };
@@ -133,7 +136,7 @@ impl system::Trait for Runtime {
 	/// The aggregated dispatch type that is available for extrinsics.
 	type Call = Call;
 	/// The lookup mechanism to get account ID from whatever is passed in dispatchers.
-	type Lookup = IdentityLookup<AccountId>;
+	type Lookup = Indices;
 	/// The index type for storing how many extrinsics an account has signed.
 	type Index = Index;
 	/// The index type for blocks.
@@ -184,6 +187,22 @@ impl system::Trait for Runtime {
 	type SystemWeightInfo = ();
 }
 
+parameter_types! {
+	pub const IndexDeposit: Balance = 1 * DOLLARS;
+}
+
+pub const MILLICENTS: Balance = 1_000_000_000;
+pub const CENTS: Balance = 1_000 * MILLICENTS;
+pub const DOLLARS: Balance = 100 * CENTS;
+
+impl indices::Trait for Runtime {
+	type AccountIndex = AccountIndex;
+	type Currency = Balances;
+	type Deposit = IndexDeposit;
+	type Event = Event;
+	type WeightInfo = ();
+}
+
 parameter_types! {
 	pub const MinimumPeriod: u64 = SLOT_DURATION / 2;
 }
@@ -240,13 +259,80 @@ construct_runtime!(
 		RandomnessCollectiveFlip: randomness_collective_flip::{Module, Call, Storage},
 		Timestamp: timestamp::{Module, Call, Storage, Inherent},
 		Balances: balances::{Module, Call, Storage, Config<T>, Event<T>},
+		Indices: indices::{Module, Call, Storage, Config<T>, Event<T>},
 		TransactionPayment: transaction_payment::{Module, Storage},
 		Sudo: sudo::{Module, Call, Config<T>, Storage, Event<T>},
 	}
 );
 
+impl system::offchain::SigningTypes for Runtime {
+	type Public = <Signature as traits::Verify>::Signer;
+	type Signature = MultiSignature;
+}
+
+use sp_application_crypto::sr25519;
+use sp_runtime::MultiSigner;
+
+pub struct RuntimeKeyType;
+
+impl system::offchain::AppCrypto<MultiSigner, MultiSignature> for RuntimeKeyType {
+	type RuntimeAppPublic = sr25519::AppPublic;
+	type GenericSignature = sp_core::sr25519::Signature;
+	type GenericPublic = sp_core::sr25519::Public;
+}
+
+impl<C> system::offchain::SendTransactionTypes<C> for Runtime
+where
+	Call: From<C>,
+{
+	type Extrinsic = UncheckedExtrinsic;
+	type OverarchingCall = Call;
+}
+
+impl<LocalCall> system::offchain::CreateSignedTransaction<LocalCall> for Runtime
+where
+	Call: From<LocalCall>,
+{
+	fn create_transaction<C: system::offchain::AppCrypto<Self::Public, Self::Signature>>(
+		call: Call,
+		public: <Signature as traits::Verify>::Signer,
+		account: AccountId,
+		nonce: Index,
+	) -> Option<(Call, <UncheckedExtrinsic as traits::Extrinsic>::SignaturePayload)> {
+		// take the biggest period possible.
+		let period = BlockHashCount::get()
+			.checked_next_power_of_two()
+			.map(|c| c / 2)
+			.unwrap_or(2) as u64;
+		let current_block = System::block_number()
+			.saturated_into::<u64>()
+			// The `System::block_number` is initialized with `n+1`,
+			// so the actual block number is `n`.
+			.saturating_sub(1);
+		let tip = 0;
+		let extra: SignedExtra = (
+			system::CheckSpecVersion::<Runtime>::new(),
+			system::CheckTxVersion::<Runtime>::new(),
+			system::CheckGenesis::<Runtime>::new(),
+			system::CheckEra::<Runtime>::from(generic::Era::mortal(period, current_block)),
+			system::CheckNonce::<Runtime>::from(nonce),
+			system::CheckWeight::<Runtime>::new(),
+			transaction_payment::ChargeTransactionPayment::<Runtime>::from(tip),
+		);
+		let raw_payload = SignedPayload::new(call, extra)
+			.map_err(|e| {
+				debug::warn!("Unable to create signed payload: {:?}", e);
+			})
+			.ok()?;
+		let signature = raw_payload.using_encoded(|payload| C::sign(payload, public))?;
+		let address = Indices::unlookup(account);
+		let (call, extra, _) = raw_payload.deconstruct();
+		Some((call, (address, signature.into(), extra)))
+	}
+}
+
 /// The address format for describing accounts.
-pub type Address = AccountId;
+pub type Address = <Indices as StaticLookup>::Source;
 /// Block header type as expected by this runtime.
 pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
 /// Block type as expected by this runtime.
@@ -271,6 +357,8 @@ pub type UncheckedExtrinsic = generic::UncheckedExtrinsic<Address, Call, Signatu
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, Call, SignedExtra>;
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<Runtime, Block, system::ChainContext<Runtime>, Runtime, AllModules>;
+/// Signed payload type
+pub type SignedPayload = generic::SignedPayload<Call, SignedExtra>;
 
 impl_runtime_apis! {
 	impl sp_api::Core<Block> for Runtime {
diff --git a/src/chain_spec.rs b/src/chain_spec.rs
new file mode 100644
index 0000000..e37b8ab
--- /dev/null
+++ b/src/chain_spec.rs
@@ -0,0 +1,91 @@
+use runtime::{
+	AccountId, Signature, WASM_BINARY,
+	BalancesConfig, GenesisConfig, IndicesConfig, SudoConfig, SystemConfig,
+};
+use sc_service::ChainType;
+use sp_core::{sr25519, Pair, Public};
+use sp_runtime::traits::{IdentifyAccount, Verify};
+
+/// Specialized `ChainSpec`. This is a specialization of the general Substrate ChainSpec type.
+pub type ChainSpec = sc_service::GenericChainSpec<GenesisConfig>;
+
+/// Generate a crypto pair from seed.
+pub fn get_from_seed<TPublic: Public>(seed: &str) -> <TPublic::Pair as Pair>::Public {
+	TPublic::Pair::from_string(&format!("//{}", seed), None)
+		.expect("static values are valid; qed")
+		.public()
+}
+
+type AccountPublic = <Signature as Verify>::Signer;
+
+pub fn spec_factory(_: String) -> Result<Box<dyn sc_service::ChainSpec>, String> {
+	// we supply our own chainspec
+	Ok(Box::new(development_config()?))
+}
+
+/// Generate an account ID from seed.
+pub fn get_account_id_from_seed<TPublic: Public>(seed: &str) -> AccountId
+where
+	AccountPublic: From<<TPublic::Pair as Pair>::Public>,
+{
+	AccountPublic::from(get_from_seed::<TPublic>(seed)).into_account()
+}
+
+pub fn development_config() -> Result<ChainSpec, String> {
+	Ok(ChainSpec::from_genesis(
+		"Development",
+		"dev",
+		ChainType::Development,
+		move || {
+			testnet_genesis(
+				WASM_BINARY,
+				get_account_id_from_seed::<sr25519::Public>("Alice"),
+				vec![
+					get_account_id_from_seed::<sr25519::Public>("Alice"),
+					get_account_id_from_seed::<sr25519::Public>("Bob"),
+					get_account_id_from_seed::<sr25519::Public>("Charlie"),
+					get_account_id_from_seed::<sr25519::Public>("Dave"),
+					get_account_id_from_seed::<sr25519::Public>("Eve"),
+					get_account_id_from_seed::<sr25519::Public>("Ferdie"),
+					get_account_id_from_seed::<sr25519::Public>("Alice//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Charlie//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Dave//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Eve//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
+				],
+				true,
+			)
+		},
+		vec![],
+		None,
+		None,
+		None,
+		None,
+	))
+}
+
+/// Configure initial storage state for FRAME modules.
+fn testnet_genesis(
+	wasm_binary: &[u8],
+	root_key: AccountId,
+	endowed_accounts: Vec<AccountId>,
+	_enable_println: bool,
+) -> GenesisConfig {
+	GenesisConfig {
+		system: Some(SystemConfig {
+			// Add Wasm runtime to storage.
+			code: wasm_binary.to_vec(),
+			changes_trie_config: Default::default(),
+		}),
+		balances: Some(BalancesConfig {
+			// Configure endowed accounts with initial balance of 1 << 60.
+			balances: endowed_accounts.iter().cloned().map(|k| (k, 1 << 60)).collect(),
+		}),
+		indices: Some(IndicesConfig { indices: vec![] }),
+		sudo: Some(SudoConfig {
+			// Assign network admin rights.
+			key: root_key,
+		}),
+	}
+}
diff --git a/src/lib.rs b/src/lib.rs
index 5c7b5c7..81b4b1b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,9 +1,11 @@
 pub mod node;
 pub mod rpc;
-pub mod subxt;
+pub mod chain_spec;
 pub mod test;
 pub mod types;
 
+
+
 pub mod prelude {
 	pub use super::rpc::RpcExtension;
 	pub use super::test::*;
diff --git a/src/node.rs b/src/node.rs
index f26e1f1..5091647 100644
--- a/src/node.rs
+++ b/src/node.rs
@@ -1,58 +1,77 @@
+use std::io::Write;
+use std::sync::Arc;
+
 use futures::FutureExt;
 use jsonrpc_core::MetaIoHandler;
+use jsonrpc_core_client::{RpcChannel, transports::local};
 use parking_lot::RwLock;
-use sc_cli::{build_runtime, SubstrateCli};
-use sc_executor::native_executor_instance;
+use sc_cli::{build_runtime, ChainSpecFactory};
+use sc_client_api::{backend::Backend, execution_extensions::ExecutionStrategies};
+use sc_executor::NativeExecutionDispatch;
+use sc_informant::OutputFormat;
+use sc_network::{config::TransportConfig, multiaddr};
 use sc_service::{
-	build_network, new_full_parts, spawn_tasks, BuildNetworkParams, Configuration, RpcHandlers, SpawnTasksParams,
-	TaskExecutor, TaskManager, TaskType,
+	BasePath, build_network, BuildNetworkParams, Configuration, DatabaseConfig, new_full_parts,
+	Role, spawn_tasks, SpawnTasksParams, TaskExecutor, TaskManager, TaskType, TFullBackend, TFullClient,
 };
+use sc_service::config::{KeystoreConfig, NetworkConfiguration, WasmExecutionMethod};
 use sc_transaction_pool::BasicPool;
+use sp_api::{ApiErrorExt, ApiExt, ConstructRuntimeApi, Core, Metadata};
+use sp_block_builder::BlockBuilder;
 use sp_inherents::InherentDataProviders;
-use std::io::Write;
+use sp_keyring::Sr25519Keyring;
+use sp_offchain::OffchainWorkerApi;
+use sp_runtime::traits::Block as BlockT;
+use sp_session::SessionKeys;
+use sp_transaction_pool::runtime_api::TaggedTransactionQueue;
 use std::marker::PhantomData;
-use std::sync::Arc;
-
-// Our native executor instance.
-native_executor_instance!(
-	pub Executor,
-	runtime::api::dispatch,
-	runtime::native_version,
-);
 
 type Module = String;
 type Logger = Arc<RwLock<std::collections::HashMap<Module, Vec<String>>>>;
 
-/// this holds a reference to a running node on another thread,
-/// we set a port over cli, process is dropped when this struct is dropped
-/// holds logs from the process.
-pub struct InternalNode<Runtime> {
-	logs: Logger,
+/// This holds a reference to a running node on another thread,
+/// the node process is dropped when this struct is dropped
+/// also holds logs from the process.
+pub struct InternalNode<Node> {
+	logger: Logger,
 
 	/// rpc handler for communicating with the node over rpc.
 	rpc_handlers: Arc<MetaIoHandler<sc_rpc::Metadata>>,
 
 	/// tokio-compat runtime
-	tokio_runtime: tokio_compat::runtime::Runtime,
+	compat_runtime: tokio_compat::runtime::Runtime,
 
+	/// node tokio runtime
 	_runtime: tokio::runtime::Runtime,
 
 	/// handle to the running node.
 	_task_manager: Option<TaskManager>,
 
-	_phantom: PhantomData<Runtime>,
+	_phantom: PhantomData<Node>,
 }
 
-impl<Runtime> InternalNode<Runtime> {
-	pub fn builder() -> InternalNodeBuilder<Runtime> {
-		InternalNodeBuilder::new()
-	}
-
-	pub fn new(logs: Logger, cli: &[String]) -> Self {
-		let cli = node_cli::Cli::from_iter(cli.iter());
-		let tokio_runtime = tokio_compat::runtime::Runtime::new().unwrap();
-		let newer_runtime = build_runtime().unwrap();
-		let runtime_handle = newer_runtime.handle().clone();
+impl<Node> InternalNode<Node> {
+	/// Starts a node with the manual-seal authorship,
+	pub fn new<SpecFactory>(spec_factory: SpecFactory) -> Result<Self, sc_service::Error>
+		where
+			Node: TestRuntimeRequirements,
+			<Node::RuntimeApi as
+				ConstructRuntimeApi<Node::OpaqueBlock, TFullClient<Node::OpaqueBlock, Node::RuntimeApi, Node::Executor>>
+			>::RuntimeApi:
+				Core<Node::OpaqueBlock> + Metadata<Node::OpaqueBlock> + OffchainWorkerApi<Node::OpaqueBlock>
+				+ SessionKeys<Node::OpaqueBlock> + TaggedTransactionQueue<Node::OpaqueBlock>
+				+ BlockBuilder<Node::OpaqueBlock> + ApiErrorExt<Error=sp_blockchain::Error>
+				+ ApiExt<
+					Node::OpaqueBlock,
+					StateBackend= <TFullBackend<Node::OpaqueBlock> as Backend<Node::OpaqueBlock>>::State
+				>,
+			SpecFactory: ChainSpecFactory,
+	{
+		let logger = build_logger();
+
+		let compat_runtime = tokio_compat::runtime::Runtime::new().unwrap();
+		let tokio_runtime = build_runtime().unwrap();
+		let runtime_handle = tokio_runtime.handle().clone();
 
 		let task_executor = move |fut, task_type| match task_type {
 			TaskType::Async => runtime_handle.spawn(fut).map(drop),
@@ -61,209 +80,283 @@ impl<Runtime> InternalNode<Runtime> {
 				.map(drop),
 		};
 
-		let config = cli
-			.create_configuration(&cli.run, TaskExecutor::from(task_executor))
-			.expect("failed to create node config");
-		let (task_manager, rpc_handlers) = build_node(config).unwrap();
+		let config = build_config(spec_factory, task_executor.into());
+
+		let (client, backend, keystore, mut task_manager) =
+			new_full_parts::<Node::OpaqueBlock, Node::RuntimeApi, Node::Executor>(&config)?;
+		let client = Arc::new(client);
+		let import_queue = manual_seal::import_queue(Box::new(client.clone()), &task_manager.spawn_handle(), None);
+
+		let transaction_pool = BasicPool::new_full(
+			config.transaction_pool.clone(),
+			config.prometheus_registry(),
+			task_manager.spawn_handle(),
+			client.clone(),
+		);
+
+		let (network, network_status_sinks, system_rpc_tx) = {
+			let params = BuildNetworkParams {
+				config: &config,
+				client: client.clone(),
+				transaction_pool: transaction_pool.clone(),
+				spawn_handle: task_manager.spawn_handle(),
+				import_queue,
+				on_demand: None,
+				block_announce_validator_builder: None,
+				finality_proof_request_builder: None,
+				finality_proof_provider: None,
+			};
+			build_network(params)?
+		};
 
-		Self {
-			logs,
-			_task_manager: Some(task_manager),
-			tokio_runtime: tokio_runtime,
-			_runtime: newer_runtime,
+		// Proposer object for block authorship.
+		let proposer = sc_basic_authorship::ProposerFactory::new(
+			client.clone(),
+			transaction_pool.clone(),
+			config.prometheus_registry(),
+		);
+
+		// Channel for the rpc handler to communicate with the authorship task.
+		let (command_sink, commands_stream) = futures::channel::mpsc::channel(10);
+
+		let rpc_handlers = {
+			let params = SpawnTasksParams {
+				config,
+				client: client.clone(),
+				backend: backend.clone(),
+				task_manager: &mut task_manager,
+				keystore,
+				on_demand: None,
+				transaction_pool: transaction_pool.clone(),
+				rpc_extensions_builder: Box::new(move |_| {
+					use manual_seal::rpc;
+					let mut io = jsonrpc_core::IoHandler::default();
+					io.extend_with({
+						// We provide the rpc handler with the sending end of the channel to allow the rpc
+						// send EngineCommands to the background block authorship task.
+						let handler = rpc::ManualSeal::<<Node::OpaqueBlock as BlockT>::Hash>::new(command_sink.clone());
+						rpc::ManualSealApi::to_delegate(handler)
+					});
+					io
+				}),
+				remote_blockchain: None,
+				network,
+				network_status_sinks,
+				system_rpc_tx,
+				telemetry_connection_sinks: Default::default(),
+			};
+			spawn_tasks(params)?
+		};
+
+		let inherent_data_providers = InherentDataProviders::new();
+		inherent_data_providers
+			.register_provider(sp_timestamp::InherentDataProvider)
+			.expect("failed to register timestamp inherent");
+
+		let select_chain = sc_consensus::LongestChain::new(backend.clone());
+
+		// Background authorship future.
+		let authorship_future = manual_seal::run_manual_seal(
+			Box::new(client.clone()),
+			proposer,
+			client,
+			transaction_pool.pool().clone(),
+			commands_stream,
+			select_chain,
+			inherent_data_providers,
+		);
+
+		// spawn the authorship task as an essential task.
+		task_manager
+			.spawn_essential_handle()
+			.spawn("manual-seal", authorship_future);
+
+		Ok(Self {
 			rpc_handlers: rpc_handlers.io_handler(),
+			_task_manager: Some(task_manager),
 			_phantom: PhantomData,
-		}
+			_runtime: tokio_runtime,
+			compat_runtime,
+			logger,
+		})
 	}
 
+	/// returns a reference to the rpc handlers.
 	pub fn rpc_handler(&self) -> Arc<MetaIoHandler<sc_rpc::Metadata>> {
 		self.rpc_handlers.clone()
 	}
 
+	/// create a new jsonrpc client using the jsonrpc-core-client local transport
+	pub fn rpc_client<C>(&self) -> C
+		where
+			C: From<RpcChannel> + 'static,
+	{
+		use futures01::Future;
+		let rpc_handler = self.rpc_handlers.clone();
+		let (client, fut) = local::connect::<C, _, _>(rpc_handler);
+		self.compat_runtime.spawn(fut.map_err(|_| ()));
+		client
+	}
+
+	/// provides access to the tokio compat runtime.
 	pub fn tokio_runtime(&mut self) -> &mut tokio_compat::runtime::Runtime {
-		&mut self.tokio_runtime
+		&mut self.compat_runtime
 	}
 
 	pub(crate) fn logs(&self) -> &Logger {
-		&self.logs
+		&self.logger
 	}
 }
 
-impl<Runtime> Drop for InternalNode<Runtime> {
+impl<Node> Drop for InternalNode<Node> {
 	fn drop(&mut self) {
 		if let Some(mut task_manager) = self._task_manager.take() {
+			// if this isn't called the node will live forever
 			task_manager.terminate()
 		}
 	}
 }
-#[derive(Debug)]
-pub struct InternalNodeBuilder<Runtime> {
-	/// Parameters passed as-is.
-	cli: Vec<String>,
-	logs: Logger,
-	_phantom: PhantomData<Runtime>,
-}
 
-impl<Runtime> InternalNodeBuilder<Runtime> {
-	pub fn new() -> Self {
-		let ignore = [
-			"yamux",
-			"multistream_select",
-			"libp2p",
-			"jsonrpc_client_transports",
-			"sc_network",
-			"tokio_reactor",
-			"sub-libp2p",
-			"sync",
-			"peerset",
-			"ws",
-			"sc_network",
-			"sc_service",
-			"sc_peerset",
-			"rpc",
-		];
-		let logs = Logger::default();
-		{
-			let logs = logs.clone();
-			let mut builder = env_logger::builder();
-			builder.format(move |buf: &mut env_logger::fmt::Formatter, record: &log::Record| {
-				let entry = format!("{} {} {}", record.level(), record.target(), record.args());
-				let res = writeln!(buf, "{}", entry);
-				logs.write().entry(record.target().to_string()).or_default().push(entry);
-				res
-			});
-			builder.filter_level(log::LevelFilter::Debug);
-			builder.filter_module("runtime", log::LevelFilter::Trace);
-			for module in &ignore {
-				builder.filter_module(module, log::LevelFilter::Info);
-			}
-
-			let _ = builder.is_test(true).try_init();
-		}
-
-		// create random directory for database
-		let random_path = {
-			let dir: String = rand::Rng::sample_iter(rand::thread_rng(), &rand::distributions::Alphanumeric)
-				.take(15)
-				.collect();
-			let path = format!("/tmp/substrate-test-runner/{}", dir);
-			std::fs::create_dir_all(&path).unwrap();
-			path
-		};
 
-		Self {
-			cli: vec![
-				"--no-mdns".into(),
-				"--no-prometheus".into(),
-				"--no-telemetry".into(),
-				format!("--base-path={}", random_path),
-				"--dev".into(),
-			],
-			logs,
-			_phantom: PhantomData,
-		}
-	}
-
-	pub fn cli_param(mut self, param: &str) -> Self {
-		self.cli.push(param.into());
-		self
-	}
-
-	pub fn start(self) -> InternalNode<Runtime> {
-		InternalNode::new(self.logs, &self.cli)
-	}
+/// Wrapper trait for concrete type required by this testing framework.
+pub trait TestRuntimeRequirements {
+	/// Opaque block type
+	type OpaqueBlock: BlockT;
+	/// Executor type
+	type Executor: NativeExecutionDispatch + 'static;
+	/// Runtime
+	type Runtime: frame_system::Trait;
+	/// RuntimeApi
+	type RuntimeApi: Send + Sync + 'static
+		+ ConstructRuntimeApi<Self::OpaqueBlock, TFullClient<Self::OpaqueBlock, Self::RuntimeApi, Self::Executor>>;
 }
 
-/// starts a manual seal authorship task.
-pub fn build_node(config: Configuration) -> Result<(TaskManager, RpcHandlers), sc_service::Error> {
-	// Channel for the rpc handler to communicate with the authorship task.
-	let (command_sink, commands_stream) = futures::channel::mpsc::channel(10);
-
-	let (client, backend, keystore, mut task_manager) =
-		new_full_parts::<runtime::opaque::Block, runtime::RuntimeApi, Executor>(&config)?;
-	let client = Arc::new(client);
-	let import_queue = manual_seal::import_queue(Box::new(client.clone()), &task_manager.spawn_handle(), None);
-
-	let transaction_pool = BasicPool::new_full(
-		config.transaction_pool.clone(),
-		config.prometheus_registry(),
-		task_manager.spawn_handle(),
-		client.clone(),
-	);
-
-	let (network, network_status_sinks, system_rpc_tx) = {
-		let params = BuildNetworkParams {
-			config: &config,
-			client: client.clone(),
-			transaction_pool: transaction_pool.clone(),
-			spawn_handle: task_manager.spawn_handle(),
-			import_queue,
-			on_demand: None,
-			block_announce_validator_builder: None,
-			finality_proof_request_builder: None,
-			finality_proof_provider: None,
-		};
-		build_network(params)?
+/// Used to create `Configuration` object for the node.
+fn build_config<SpecFactory>(spec_factory: SpecFactory, task_executor: TaskExecutor) -> Configuration
+	where
+		SpecFactory: ChainSpecFactory
+{
+	let base_path = BasePath::new_temp_dir().expect("could not create temporary directory");
+	let root = base_path.path();
+	let role = Role::Authority {
+		sentry_nodes: Vec::new(),
 	};
-
-	// Proposer object for block authorship.
-	let proposer = sc_basic_authorship::ProposerFactory::new(
-		client.clone(),
-		transaction_pool.clone(),
-		config.prometheus_registry(),
+	let key_seed = Sr25519Keyring::Alice.to_seed();
+	let mut chain_spec = spec_factory
+		.load_spec("dev".into())
+		.expect("failed to load chain specification");
+	let storage = chain_spec
+		.as_storage_builder()
+		.build_storage()
+		.expect("could not build storage");
+
+	chain_spec.set_storage(storage);
+
+	let mut network_config = NetworkConfiguration::new(
+		format!("Polkadot Test Node for: {}", key_seed),
+		"network/test/0.1",
+		Default::default(),
+		None,
 	);
-
-	let rpc_handlers = {
-		let params = SpawnTasksParams {
-			config,
-			client: client.clone(),
-			backend: backend.clone(),
-			task_manager: &mut task_manager,
-			keystore,
-			on_demand: None,
-			transaction_pool: transaction_pool.clone(),
-			rpc_extensions_builder: Box::new(move |_| {
-				use manual_seal::rpc;
-				let mut io = jsonrpc_core::IoHandler::default();
-				io.extend_with(
-					// We provide the rpc handler with the sending end of the channel to allow the rpc
-					// send EngineCommands to the background block authorship task.
-					rpc::ManualSealApi::to_delegate(rpc::ManualSeal::<runtime::Hash>::new(command_sink.clone())),
-				);
-				io
-			}),
-			remote_blockchain: None,
-			network,
-			network_status_sinks,
-			system_rpc_tx,
-			telemetry_connection_sinks: Default::default(),
-		};
-		spawn_tasks(params)?
+	let informant_output_format = OutputFormat {
+		enable_color: false,
+		prefix: format!("[{}] ", key_seed),
 	};
 
-	let inherent_data_providers = InherentDataProviders::new();
-	inherent_data_providers
-		.register_provider(sp_timestamp::InherentDataProvider)
-		.expect("failed to register timestamp inherent");
-
-	let select_chain = sc_consensus::LongestChain::new(backend.clone());
-
-	// Background authorship future.
-	let authorship_future = manual_seal::run_manual_seal(
-		Box::new(client.clone()),
-		proposer,
-		client,
-		transaction_pool.pool().clone(),
-		commands_stream,
-		select_chain,
-		inherent_data_providers,
-	);
-
-	// spawn the authorship task as an essential task.
-	task_manager
-		.spawn_essential_handle()
-		.spawn("manual-seal", authorship_future);
+	network_config.allow_non_globals_in_dht = true;
+
+	network_config
+		.listen_addresses
+		.push(multiaddr::Protocol::Memory(rand::random()).into());
+
+	network_config.transport = TransportConfig::MemoryOnly;
+
+	Configuration {
+		impl_name: "polkadot-test-node".to_string(),
+		impl_version: "0.1".to_string(),
+		role,
+		task_executor,
+		transaction_pool: Default::default(),
+		network: network_config,
+		keystore: KeystoreConfig::Path {
+			path: root.join("key"),
+			password: None,
+		},
+		database: DatabaseConfig::RocksDb {
+			path: root.join("db"),
+			cache_size: 128,
+		},
+		state_cache_size: 16777216,
+		state_cache_child_ratio: None,
+		pruning: Default::default(),
+		chain_spec,
+		wasm_method: WasmExecutionMethod::Interpreted,
+		// NOTE: we enforce the use of the native runtime to make the errors more debuggable
+		execution_strategies: ExecutionStrategies {
+			syncing: sc_client_api::ExecutionStrategy::NativeWhenPossible,
+			importing: sc_client_api::ExecutionStrategy::NativeWhenPossible,
+			block_construction: sc_client_api::ExecutionStrategy::NativeWhenPossible,
+			offchain_worker: sc_client_api::ExecutionStrategy::NativeWhenPossible,
+			other: sc_client_api::ExecutionStrategy::NativeWhenPossible,
+		},
+		rpc_http: None,
+		rpc_ws: None,
+		rpc_ipc: None,
+		rpc_ws_max_connections: None,
+		rpc_cors: None,
+		rpc_methods: Default::default(),
+		prometheus_config: None,
+		telemetry_endpoints: None,
+		telemetry_external_transport: None,
+		default_heap_pages: None,
+		offchain_worker: Default::default(),
+		force_authoring: false,
+		disable_grandpa: false,
+		dev_key_seed: Some(key_seed),
+		tracing_targets: None,
+		tracing_receiver: Default::default(),
+		max_runtime_instances: 8,
+		announce_block: true,
+		base_path: Some(base_path),
+		informant_output_format,
+	}
+}
 
-	// we really only care about the rpc interface.
-	Ok((task_manager, rpc_handlers))
+/// Builds the global logger.
+fn build_logger() -> Logger {
+	let ignore = [
+		"yamux",
+		"multistream_select",
+		"libp2p",
+		"jsonrpc_client_transports",
+		"sc_network",
+		"tokio_reactor",
+		"sub-libp2p",
+		"sync",
+		"peerset",
+		"ws",
+		"sc_network",
+		"sc_service",
+		"sc_peerset",
+		"rpc",
+	];
+	let logs = Logger::default();
+	{
+		let logs = logs.clone();
+		let mut builder = env_logger::builder();
+		builder.format(move |buf: &mut env_logger::fmt::Formatter, record: &log::Record| {
+			let entry = format!("{} {} {}", record.level(), record.target(), record.args());
+			let res = writeln!(buf, "{}", entry);
+			logs.write().entry(record.target().to_string()).or_default().push(entry);
+			res
+		});
+		builder.write_style(env_logger::WriteStyle::Always);
+		builder.filter_level(log::LevelFilter::Debug);
+		builder.filter_module("runtime", log::LevelFilter::Trace);
+		for module in &ignore {
+			builder.filter_module(module, log::LevelFilter::Info);
+		}
+		let _ = builder.is_test(true).try_init();
+	}
+	logs
 }
diff --git a/src/rpc.rs b/src/rpc.rs
index c530fde..ffa3351 100644
--- a/src/rpc.rs
+++ b/src/rpc.rs
@@ -11,6 +11,7 @@ pub type ChainClient<T> =
 
 pub type StateClient<T> = sc_rpc_api::state::StateClient<types::BlockHash<T>>;
 
+pub type AuthorClient<T> = sc_rpc_api::author::AuthorClient<types::BlockHash<T>, types::BlockHash<T>>;
 pub trait RpcExtension {
 	fn raw_rpc(&mut self) -> RawClient {
 		self.rpc()
diff --git a/src/subxt.rs b/src/subxt.rs
deleted file mode 100644
index b6e8c1d..0000000
--- a/src/subxt.rs
+++ /dev/null
@@ -1,96 +0,0 @@
-use futures::compat::Future01CompatExt;
-use futures::{
-	channel::mpsc,
-	compat::{Compat01As03, Sink01CompatExt, Stream01CompatExt},
-	sink::SinkExt,
-	stream::StreamExt,
-};
-use futures01::sync::mpsc as mpsc01;
-use jsonrpc_core::MetaIoHandler;
-use jsonrpsee::{
-	common::{Request, Response},
-	transport::TransportClient,
-};
-pub use sc_service::{
-	config::{DatabaseConfig, KeystoreConfig},
-	Error as ServiceError,
-};
-use std::{future::Future, pin::Pin, sync::Arc};
-
-/// Error thrown by the client.
-#[derive(Debug, derive_more::Display, derive_more::From, derive_more::Error)]
-pub enum SubxtClientError {
-	/// Failed to parse json rpc message.
-	#[display(fmt = "{}", _0)]
-	Json(serde_json::Error),
-	/// Channel closed.
-	#[display(fmt = "{}", _0)]
-	Mpsc(mpsc::SendError),
-}
-
-/// Client for an embedded substrate node.
-pub struct SubxtClient {
-	request_sink: mpsc::Sender<String>,
-	response_stream: Compat01As03<mpsc01::Receiver<String>>,
-}
-
-impl SubxtClient {
-	/// Create a new client.
-	pub fn new(rpc: Arc<MetaIoHandler<sc_rpc::Metadata>>) -> Self {
-		let (request_sink, mut request_stream) = mpsc::channel::<String>(4);
-		let (response_sink, response_stream) = mpsc01::channel::<String>(4);
-
-		let session = response_sink.clone();
-
-		tokio::task::spawn(async move {
-			while let Some(request) = request_stream.next().await {
-				let rpc = rpc.clone();
-				let mut response_sink = response_sink.clone().sink_compat();
-
-				let response = rpc.handle_request(&request, session.clone().into()).compat().await;
-				if let Ok(Some(response)) = response {
-					response_sink.send(response).await.ok();
-				}
-			}
-		});
-
-		Self {
-			request_sink,
-			response_stream: response_stream.compat(),
-		}
-	}
-}
-
-impl TransportClient for SubxtClient {
-	type Error = SubxtClientError;
-
-	fn send_request<'a>(
-		&'a mut self,
-		request: Request,
-	) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'a>> {
-		Box::pin(async move {
-			let request = serde_json::to_string(&request)?;
-			self.request_sink.send(request).await?;
-			Ok(())
-		})
-	}
-
-	fn next_response<'a>(&'a mut self) -> Pin<Box<dyn Future<Output = Result<Response, Self::Error>> + Send + 'a>> {
-		Box::pin(async move {
-			let response = self
-				.response_stream
-				.next()
-				.await
-				.expect("channel shouldn't close")
-				.unwrap();
-			Ok(serde_json::from_str(&response)?)
-		})
-	}
-}
-
-impl From<SubxtClient> for jsonrpsee::Client {
-	fn from(client: SubxtClient) -> Self {
-		let client = jsonrpsee::raw::RawClient::new(client);
-		jsonrpsee::Client::new(client)
-	}
-}
diff --git a/src/test/blackbox.rs b/src/test/blackbox.rs
index 3349d4e..59452ee 100644
--- a/src/test/blackbox.rs
+++ b/src/test/blackbox.rs
@@ -5,29 +5,38 @@ use crate::{
 	types,
 };
 use jsonrpc_core_client::{transports::local, RpcChannel};
+use crate::node::TestRuntimeRequirements;
 
-pub enum BlackBoxNode<Runtime> {
+/// A black box node, either runs a manual seal background node,
+/// or connects via ws to a running node.
+pub enum BlackBoxNode<N> {
 	/// Connects to an external node.
 	External(String),
 	/// Spawns a pristine node.
-	Internal(InternalNode<Runtime>),
+	Internal(InternalNode<N>),
 }
 
 /// A black box test.
-pub struct BlackBox<Runtime> {
-	node: BlackBoxNode<Runtime>,
+pub struct BlackBox<N> {
+	node: BlackBoxNode<N>,
 }
 
-impl<Runtime> BlackBox<Runtime>
-where
-	Runtime: frame_system::Trait,
+impl<N> BlackBox<N>
+	where
+		N: TestRuntimeRequirements,
 {
-	pub async fn with_state<R>(&mut self, closure: impl FnOnce() -> R) -> R {
-		TestExternalities::<Runtime>::new(self.rpc()).execute_with(closure)
+	/// Execute provided `Fn` in an externalities provided environment.
+	pub async fn with_state<T>(&mut self, func: impl FnOnce() -> T) -> T {
+		TestExternalities::<N>::new(self.rpc()).execute_with(func)
+	}
+	
+	/// Wait `number` of blocks.
+	pub fn wait_blocks(&self, _number: impl Into<types::BlockNumber<N::Runtime>>) {
+		todo!()
 	}
 }
 
-impl<Runtime> rpc::RpcExtension for BlackBox<Runtime> {
+impl<N> rpc::RpcExtension for BlackBox<N> {
 	fn rpc<TClient: From<RpcChannel> + 'static>(&mut self) -> TClient {
 		let client = match self.node {
 			BlackBoxNode::External(ref url) => futures::executor::block_on(rpc::connect_ws(&url)).unwrap(),
@@ -43,15 +52,9 @@ impl<Runtime> rpc::RpcExtension for BlackBox<Runtime> {
 	}
 }
 
-impl<Runtime> BlackBox<Runtime> {
-	pub fn new(node: BlackBoxNode<Runtime>) -> Self {
+impl<N> BlackBox<N>{
+	/// Create an instance of `BlackBox`.
+	pub fn new(node: BlackBoxNode<N>) -> Self {
 		Self { node }
 	}
 }
-
-impl<Runtime: frame_system::Trait> BlackBox<Runtime> {
-	/// Wait `number` of blocks.
-	pub fn wait_blocks(&self, _number: impl Into<types::BlockNumber<Runtime>>) {
-		todo!()
-	}
-}
diff --git a/src/test/deterministic.rs b/src/test/deterministic.rs
index 122872c..2872585 100644
--- a/src/test/deterministic.rs
+++ b/src/test/deterministic.rs
@@ -1,36 +1,61 @@
-use crate::test::externalities::TestExternalities;
+use crate::test::externalities::{TestExternalities, TxPoolExtApi};
 use crate::{
 	node::InternalNode,
 	rpc::{self, RpcExtension},
 };
-use jsonrpc_core_client::transports::local;
 use jsonrpc_core_client::RpcChannel;
 use manual_seal::rpc::ManualSealClient;
+use sp_core::{
+	offchain::TransactionPoolExt,
+	testing::{KeyStore, SR25519},
+	traits::KeystoreExt,
+};
+use sp_externalities::{Externalities, ExternalitiesExt};
+use sp_keyring::sr25519::Keyring;
 use std::ops::{Deref, DerefMut};
+use crate::node::TestRuntimeRequirements;
+use sp_runtime::traits::Block as BlockT;
 
 /// A deterministic internal instance of substrate node.
-pub struct Deterministic<Runtime> {
-	node: InternalNode<Runtime>,
+pub struct Deterministic<Node: TestRuntimeRequirements> {
+	node: InternalNode<Node>,
+	externalities: TestExternalities<Node>,
 }
 
-impl<Runtime> rpc::RpcExtension for Deterministic<Runtime> {
+impl<Node: TestRuntimeRequirements> rpc::RpcExtension for Deterministic<Node> {
 	fn rpc<TClient: From<RpcChannel> + 'static>(&mut self) -> TClient {
-		use futures01::Future;
-		let rpc_handler = self.node.rpc_handler();
-		let (client, fut) = local::connect::<TClient, _, _>(rpc_handler);
-		self.node.tokio_runtime().spawn(fut.map_err(|_| ()));
-
-		client
+		self.node.rpc_client()
 	}
 }
 
-impl<Runtime> Deterministic<Runtime> {
-	pub fn new(node: InternalNode<Runtime>) -> Self {
-		Self { node }
+impl<Node: TestRuntimeRequirements + 'static> Deterministic<Node> {
+	pub fn new(node: InternalNode<Node>) -> Self {
+		let mut externalities = TestExternalities::<Node>::new(node.rpc_client());
+
+		(&mut externalities as &mut dyn Externalities)
+			.register_extension(TransactionPoolExt::new(TxPoolExtApi::<Node>::new(node.rpc_client())))
+			.expect("Failed to transaction register");
+
+		let keystore = KeyStore::new();
+
+		// here we load all the test keys (which have initial balances)
+		// in the keyring into the keystore
+		for key in Keyring::iter() {
+			keystore
+				.write()
+				.sr25519_generate_new(SR25519, Some(&format!("//{}", key)))
+				.expect("failed to add key to keystore: ");
+		}
+
+		(&mut externalities as &mut dyn Externalities)
+			.register_extension(KeystoreExt(keystore))
+			.expect("Failed to transaction register");
+
+		Self { node, externalities }
 	}
 }
 
-impl<Runtime: frame_system::Trait + Send + Sync> Deterministic<Runtime> {
+impl<Node: TestRuntimeRequirements> Deterministic<Node> {
 	pub fn assert_log_line(&self, module: &str, content: &str) {
 		if let Some(logs) = self.node.logs().read().get(module) {
 			for log in logs {
@@ -45,26 +70,24 @@ impl<Runtime: frame_system::Trait + Send + Sync> Deterministic<Runtime> {
 	}
 
 	pub fn produce_blocks(&mut self, num: usize) {
-		log::info!("produce blocks");
-
-		let client = self.rpc::<ManualSealClient<Runtime::Hash>>();
-		log::info!("produce blocks");
+		let client = self.rpc::<ManualSealClient<<Node::OpaqueBlock as BlockT>::Hash>>();
 
 		for _ in 0..num {
 			self.node
 				.tokio_runtime()
-				.block_on(client.create_block(true, true, None))
+				.block_on(client.create_block(true, false, None))
 				.expect("block production failed: ");
 		}
 		log::info!("sealed {} blocks", num)
 	}
 
+	/// Execute closure in an externalities provided environment.
 	pub fn with_state<R>(&mut self, closure: impl FnOnce() -> R) -> R {
-		TestExternalities::<Runtime>::new(self.rpc()).execute_with(closure)
+		self.externalities.execute_with(closure)
 	}
 }
 
-impl<T> Deref for Deterministic<T> {
+impl<T: TestRuntimeRequirements> Deref for Deterministic<T> {
 	type Target = InternalNode<T>;
 
 	fn deref(&self) -> &Self::Target {
@@ -72,7 +95,7 @@ impl<T> Deref for Deterministic<T> {
 	}
 }
 
-impl<T> DerefMut for Deterministic<T> {
+impl<T: TestRuntimeRequirements> DerefMut for Deterministic<T> {
 	fn deref_mut(&mut self) -> &mut Self::Target {
 		&mut self.node
 	}
diff --git a/src/test/externalities.rs b/src/test/externalities.rs
index 69d8169..56c4e73 100644
--- a/src/test/externalities.rs
+++ b/src/test/externalities.rs
@@ -1,54 +1,89 @@
 use crate::rpc;
 use futures01::Future;
-use sp_externalities::{Error, Extension};
+use sp_core::offchain::TransactionPool;
+use sp_externalities::Extensions;
 use sp_storage::{ChildInfo, StorageKey};
 use std::any::{Any, TypeId};
+use std::collections::HashMap;
+use crate::node::TestRuntimeRequirements;
 
-pub struct TestExternalities<Runtime: frame_system::Trait> {
-	client: rpc::StateClient<Runtime>,
+pub struct TestExternalities<Node: TestRuntimeRequirements> {
+	client: rpc::StateClient<Node::Runtime>,
+	overlay: HashMap<Vec<u8>, Option<Vec<u8>>>,
+	extensions: Extensions,
 }
 
-impl<Runtime: frame_system::Trait> TestExternalities<Runtime> {
-	pub fn new(client: rpc::StateClient<Runtime>) -> Self {
+pub struct TxPoolExtApi<Node: TestRuntimeRequirements> {
+	client: rpc::AuthorClient<Node::Runtime>,
+}
+
+impl<Node: TestRuntimeRequirements> TransactionPool for TxPoolExtApi<Node> {
+	fn submit_transaction(&mut self, extrinsic: Vec<u8>) -> Result<(), ()> {
+		match self.client.submit_extrinsic(extrinsic.into()).wait() {
+			Ok(hash) => log::info!("extrinsic successfully submitted with hash {:?}", hash),
+			Err(err) => log::error!("error submitting extrinsic {:?}", err),
+		};
+		Ok(())
+	}
+}
+
+impl<Node: TestRuntimeRequirements> TxPoolExtApi<Node> {
+	pub fn new(client: rpc::AuthorClient<Node::Runtime>) -> Self {
 		Self { client }
 	}
+}
+
+impl<Node: TestRuntimeRequirements> TestExternalities<Node> {
+	pub fn new(client: rpc::StateClient<Node::Runtime>) -> Self {
+		Self {
+			client,
+			overlay: Default::default(),
+			extensions: Extensions::new(),
+		}
+	}
 
 	pub fn execute_with<R>(&mut self, execute: impl FnOnce() -> R) -> R {
 		sp_externalities::set_and_run_with_externalities(self, execute)
 	}
 }
 
-// TODO [ToDr] Most likely the implementation is not really relevant, but we still need the trait.
-impl<Runtime: frame_system::Trait> sp_externalities::ExtensionStore for TestExternalities<Runtime> {
-	fn extension_by_type_id(&mut self, _type_id: TypeId) -> Option<&mut dyn Any> {
-		todo!()
+impl<Node: TestRuntimeRequirements> sp_externalities::ExtensionStore for TestExternalities<Node> {
+	fn extension_by_type_id(&mut self, type_id: TypeId) -> Option<&mut dyn Any> {
+		self.extensions.get_mut(type_id)
 	}
 
 	fn register_extension_with_type_id(
 		&mut self,
-		_type_id: TypeId,
-		_extension: Box<dyn Extension>,
-	) -> Result<(), Error> {
-		todo!()
+		type_id: TypeId,
+		extension: Box<dyn sp_externalities::Extension>,
+	) -> Result<(), sp_externalities::Error> {
+		self.extensions.register_with_type_id(type_id, extension)
 	}
 
-	fn deregister_extension_by_type_id(&mut self, _type_id: TypeId) -> Result<(), Error> {
-		todo!()
+	fn deregister_extension_by_type_id(&mut self, type_id: TypeId) -> Result<(), sp_externalities::Error> {
+		self.extensions
+			.deregister(type_id)
+			.ok_or(sp_externalities::Error::ExtensionIsNotRegistered(type_id))
+			.map(drop)
 	}
 }
 
-impl<Runtime: frame_system::Trait> sp_externalities::Externalities for TestExternalities<Runtime> {
+impl<Node: TestRuntimeRequirements> sp_externalities::Externalities for TestExternalities<Node> {
 	fn set_offchain_storage(&mut self, _key: &[u8], _value: Option<&[u8]>) {
-		todo!()
+		unimplemented!("set_offchain_storage")
 	}
 
 	fn storage(&self, key: &[u8]) -> Option<Vec<u8>> {
+		if let Some(value) = self.overlay.get(key) {
+			log::info!("fetching from overlay: {:?}", key);
+			return value.as_ref().cloned();
+		}
+
 		// this is pretty weird, but stay with me.
 		// the tests in `simple_run` is wrapped with a tokio runtime
 		// so this means the code path here has access to the tokio v0.1 runtime
-		// requried for this future to complete, without the runtime, this call would panic.
-		self.client
-			.storage(StorageKey(key.to_vec()), None)
+		// requried for this future to complete, without the runtime, this call would panic.		
+		self.client.storage(StorageKey(key.to_vec()), None)
 			.wait()
 			.ok()
 			.flatten()
@@ -56,95 +91,96 @@ impl<Runtime: frame_system::Trait> sp_externalities::Externalities for TestExter
 	}
 
 	fn storage_hash(&self, _key: &[u8]) -> Option<Vec<u8>> {
-		todo!()
+		unimplemented!("storage_hash")
 	}
 
 	fn child_storage_hash(&self, _child_info: &ChildInfo, _key: &[u8]) -> Option<Vec<u8>> {
-		todo!()
+		unimplemented!("child_storage_hash")
 	}
 
 	fn child_storage(&self, _child_info: &ChildInfo, _key: &[u8]) -> Option<Vec<u8>> {
-		todo!()
+		unimplemented!("child_storage")
 	}
 
 	fn next_storage_key(&self, _key: &[u8]) -> Option<Vec<u8>> {
-		todo!()
+		unimplemented!("next_storage_key")
 	}
 
 	fn next_child_storage_key(&self, _child_info: &ChildInfo, _key: &[u8]) -> Option<Vec<u8>> {
-		todo!()
+		unimplemented!("next_child_storage_key")
 	}
 
 	fn kill_child_storage(&mut self, _child_info: &ChildInfo) {
-		todo!()
+		unimplemented!("kill_child_storage")
 	}
 
 	fn clear_prefix(&mut self, _prefix: &[u8]) {
-		todo!()
+		unimplemented!("clear_prefix")
 	}
 
 	fn clear_child_prefix(&mut self, _child_info: &ChildInfo, _prefix: &[u8]) {
-		todo!()
+		unimplemented!("clear_child_prefix")
 	}
 
-	fn place_storage(&mut self, _key: Vec<u8>, _value: Option<Vec<u8>>) {
-		// Create a sudo transaction that alters storage on-chain.
-		todo!()
+	fn place_storage(&mut self, key: Vec<u8>, value: Option<Vec<u8>>) {
+		log::info!("inserting into overlay: {:?}\n\n{:?}", key, value);
+
+		self.overlay.insert(key, value);
 	}
 
 	fn place_child_storage(&mut self, _child_info: &ChildInfo, _key: Vec<u8>, _value: Option<Vec<u8>>) {
-		todo!()
+		unimplemented!("place_child_storage")
 	}
 
 	fn chain_id(&self) -> u64 {
-		todo!()
+		unimplemented!("chain_id")
 	}
 
 	fn storage_root(&mut self) -> Vec<u8> {
-		todo!()
+		unimplemented!("storage_root")
 	}
 
 	fn child_storage_root(&mut self, _child_info: &ChildInfo) -> Vec<u8> {
-		todo!()
+		unimplemented!("child_storage_root")
 	}
 
 	fn storage_append(&mut self, _key: Vec<u8>, _value: Vec<u8>) {
-		todo!()
+		unimplemented!("storage_append")
 	}
 
 	fn storage_changes_root(&mut self, _parent: &[u8]) -> Result<Option<Vec<u8>>, ()> {
-		todo!()
+		unimplemented!("storage_changes_root")
 	}
 
 	fn storage_start_transaction(&mut self) {
-		todo!()
+		unimplemented!("storage_start_transaction")
 	}
 
 	fn storage_rollback_transaction(&mut self) -> Result<(), ()> {
-		todo!()
+		unimplemented!("storage_rollback_transaction")
 	}
 
 	fn storage_commit_transaction(&mut self) -> Result<(), ()> {
-		todo!()
+		unimplemented!("storage_commit_transaction")
 	}
 
 	fn wipe(&mut self) {
-		todo!()
+		unimplemented!("wipe")
 	}
 
 	fn commit(&mut self) {
-		todo!()
+		unimplemented!("commit")
 	}
 
 	fn read_write_count(&self) -> (u32, u32, u32, u32) {
-		todo!()
+		unimplemented!("read_write_count")
 	}
 
 	fn reset_read_write_count(&mut self) {
-		todo!()
+		unimplemented!("reset_read_write_count")
 	}
 
 	fn set_whitelist(&mut self, _: Vec<Vec<u8>>) {
-		todo!()
+		unimplemented!("set_whitelist")
 	}
 }
diff --git a/src/test/mod.rs b/src/test/mod.rs
index 966586e..3442acd 100644
--- a/src/test/mod.rs
+++ b/src/test/mod.rs
@@ -2,21 +2,16 @@ pub mod blackbox;
 pub mod deterministic;
 pub mod externalities;
 
-pub fn blackbox_external<Runtime: Send>(url: &str) -> blackbox::BlackBox<Runtime> {
+use crate::node::{InternalNode, TestRuntimeRequirements};
+
+pub fn blackbox_external<R: TestRuntimeRequirements>(url: &str) -> blackbox::BlackBox<R> {
 	blackbox::BlackBox::new(blackbox::BlackBoxNode::External(url.into()))
 }
 
-pub fn blackbox_internal<Runtime: Send + Sync>() -> blackbox::BlackBox<Runtime> {
-	let node = crate::node::InternalNode::<Runtime>::builder().start();
+pub fn blackbox_internal<R: TestRuntimeRequirements>(node: InternalNode<R>) -> blackbox::BlackBox<R> {
 	blackbox::BlackBox::new(blackbox::BlackBoxNode::Internal(node))
 }
 
-pub fn deterministic<Runtime: Send + Sync>(
-	node: crate::node::InternalNode<Runtime>,
-) -> deterministic::Deterministic<Runtime> {
+pub fn deterministic<R: TestRuntimeRequirements + 'static>(node: InternalNode<R>) -> deterministic::Deterministic<R> {
 	deterministic::Deterministic::new(node)
 }
-
-pub fn node<Runtime>() -> crate::node::InternalNodeBuilder<Runtime> {
-	crate::node::InternalNode::<Runtime>::builder()
-}
diff --git a/tests/simple_run.rs b/tests/simple_run.rs
index 60c9a25..a0ac9c4 100644
--- a/tests/simple_run.rs
+++ b/tests/simple_run.rs
@@ -1,27 +1,42 @@
+use frame_system::offchain::{SendSignedTransaction, Signer};
 use futures::compat::Future01CompatExt;
-use pallet_indices::address::Address;
-use runtime::Runtime;
+use pallet_balances::Call as BalancesCall;
+use runtime::{Runtime, RuntimeKeyType};
 use sp_core::crypto::Pair;
 use sp_keyring::Sr25519Keyring;
 use sp_runtime::{traits::IdentifyAccount, MultiSigner};
-use substrate_subxt::{balances::TransferCallExt, ClientBuilder, DefaultNodeRuntime, PairSigner};
-use substrate_test_runner::{prelude::*, rpc, subxt, test};
+use substrate_test_runner::{
+	prelude::*, rpc, test, node::{InternalNode, TestRuntimeRequirements},
+	chain_spec::spec_factory,
+};
+use sc_executor::native_executor_instance;
+
+// Declare an instance of the native executor named `Executor`. Include the wasm binary as the
+// equivalent wasm code.
+native_executor_instance!(
+	pub Executor,
+	runtime::api::dispatch,
+	runtime::native_version,
+);
+
+struct Node;
+
+impl TestRuntimeRequirements for Node {
+	type OpaqueBlock = runtime::opaque::Block;
+	type Executor = Executor;
+	type Runtime = runtime::Runtime;
+	type RuntimeApi = runtime::RuntimeApi;
+}
 
 #[test]
 fn should_run_off_chain_worker() {
-	let mut test = test::deterministic(
-		test::node::<Runtime>()
-			// TODO [ToDr] This does not work properly, since we have a shared logger.
-			.cli_param("-lsc_offchain=trace")
-			// .with_sudo(Keyring::Alice)
-			// .with_genesis_state(|| {
-			//     ...
-			// })
-			.start(),
-	);
-	let chain_client = test.rpc::<rpc::ChainClient<Runtime>>();
-	let rpc_client = test.raw_rpc();
-	test.tokio_runtime().block_on_std(async {
+	let node = InternalNode::<Node>::new(spec_factory).unwrap();
+
+	let mut test = test::deterministic(node);
+	let mut runtime = tokio_compat::runtime::Runtime::new().unwrap();
+	runtime.block_on_std(async {
+		let chain_client = test.rpc::<rpc::ChainClient<Runtime>>();
+		let rpc_client = test.raw_rpc();
 
 		// TODO [ToDr] This should be even rawer - allowing to pass JSON call,
 		// which in turn could be collected from the UI.
@@ -34,58 +49,77 @@ fn should_run_off_chain_worker() {
 		let header = chain_client.header(None).compat().await.unwrap();
 		println!("{:?}", header);
 
-	});
+		test.produce_blocks(15);
 
-	test.produce_blocks(15);
-	test.assert_log_line("db", "best = true");
+		test.assert_log_line("db", "best = true");
+	});
 }
 
 #[test]
 fn should_read_state() {
 	// given
-	let mut test = test::deterministic(test::node::<Runtime>().start());
+	let node = InternalNode::<Node>::new(spec_factory).unwrap();
+	let mut test = test::deterministic(node);
 	type Balances = pallet_balances::Module<Runtime>;
 
 	test.produce_blocks(1);
 
 	let alice = Sr25519Keyring::Alice.pair();
 	let bob = Sr25519Keyring::Bob.pair();
-	let signer = PairSigner::new(alice.clone());
-
-	let rpc_handlers = test.rpc_handler();
-
-	let alice_balance = test.with_state(|| Balances::free_balance(MultiSigner::from(alice.public()).into_account()));
-
-	test.tokio_runtime().block_on_std(async {
-		let client = ClientBuilder::<DefaultNodeRuntime>::new()
-			.set_client(subxt::SubxtClient::new(rpc_handlers))
-			.build()
-			.await
-			.unwrap();
-
-		client
-			.transfer(
-				&signer,
-				&Address::from(MultiSigner::from(bob.public()).into_account()),
-				8900000000000000,
-			)
-			.await
-			.expect("failed to transfer funds");
+	let (alice_public, bob_public) = (
+		alice.public(),
+		bob.public(),
+	);
+
+	let signer = Signer::<Runtime, RuntimeKeyType>::all_accounts()
+		// only use alice' account for signing
+		.with_filter(vec![alice.public().into()]);
+
+	let (bob_balance, alice_balance) = test.with_state(|| {
+		let events = frame_system::Module::<Runtime>::events();
+		log::info!("{:#?}", events);
+		(
+			Balances::free_balance(MultiSigner::from(bob_public).into_account()),
+			Balances::free_balance(MultiSigner::from(alice_public).into_account()),
+		)
 	});
 
+	let mut result = test.with_state(|| {
+		signer.send_signed_transaction(|_account| {
+			BalancesCall::transfer(MultiSigner::from(bob_public).into_account().into(), 8900000000000000)
+		})
+	});
+
+	assert!(result.pop().unwrap().1.is_ok());
+
 	test.produce_blocks(1);
 
-	let new_alice_balance =
-		test.with_state(|| Balances::free_balance(MultiSigner::from(alice.public()).into_account()));
+	let (new_bob_balance, new_alice_balance) = test.with_state(|| {
+		let events = frame_system::Module::<Runtime>::events();
+		log::info!("{:#?}", events);
+		(
+			Balances::free_balance(MultiSigner::from(bob_public).into_account()),
+			Balances::free_balance(MultiSigner::from(alice_public).into_account()),
+		)
+	});
+
+	// FIXME: alice' balance doesnt change lmao
+	log::info!(
+		"\n\n{:#?}: before {}, after {}\n\n{:#?}: before {}, after {}\n\n",
+		MultiSigner::from(bob_public),
+		bob_balance,
+		new_bob_balance,
+		MultiSigner::from(alice_public),
+		alice_balance,
+		new_alice_balance
+	);
 
-	// account for fees
-	assert!((alice_balance - new_alice_balance) > 8900000000000000);
+	assert_eq!((new_bob_balance - bob_balance), 8900000000000000);
 }
 
 #[test]
-#[ignore] // wait_blocks not implemented yet.
 fn external_black_box() {
-	let test = test::blackbox_external::<Runtime>("ws://127.0.0.1:3001");
+	let test = test::blackbox_external::<Node>("ws://127.0.0.1:3001");
 	test.wait_blocks(5_u32);
 }