diff --git a/Cargo.lock b/Cargo.lock
index 7849abe857..6f82b3c555 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -28,6 +28,12 @@ dependencies = [
  "const-random",
 ]
 
+[[package]]
+name = "ahash"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8fd72866655d1904d6b0997d0b07ba561047d070fbe29de039031c641b61217"
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.10"
@@ -66,6 +72,12 @@ dependencies = [
  "winapi 0.3.8",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b602bfe940d21c130f3895acd65221e8a61270debe89d628b9cb4e3ccb8569b"
+
 [[package]]
 name = "approx"
 version = "0.3.2"
@@ -96,6 +108,66 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
 
+[[package]]
+name = "asn1_der"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fce6b6a0ffdafebd82c87e79e3f40e8d2c523e5fea5566ff6b90509bf98d638"
+dependencies = [
+ "asn1_der_derive",
+]
+
+[[package]]
+name = "asn1_der_derive"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d0864d84b8e07b145449be9a8537db86bf9de5ce03b913214694643b4743502"
+dependencies = [
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "async-channel"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21279cfaa4f47df10b1816007e738ca3747ef2ee53ffc51cdbf57a8bb266fee3"
+dependencies = [
+ "concurrent-queue",
+ "event-listener",
+ "futures-core",
+]
+
+[[package]]
+name = "async-std"
+version = "1.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00d68a33ebc8b57800847d00787307f84a562224a14db069b0acefe4c2abbf5d"
+dependencies = [
+ "async-task",
+ "crossbeam-utils",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-timer 3.0.2",
+ "kv-log-macro",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.3",
+ "num_cpus",
+ "once_cell 1.3.1",
+ "pin-project-lite",
+ "pin-utils",
+ "slab",
+ "smol",
+ "wasm-bindgen-futures",
+]
+
+[[package]]
+name = "async-task"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c17772156ef2829aadc587461c7753af20b7e8db1529bc66855add962a3b35d3"
+
 [[package]]
 name = "async-trait"
 version = "0.1.31"
@@ -107,6 +179,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "atomic-waker"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "065374052e7df7ee4047b1160cca5e1467a12351a40b3da123c870ba0b8eda2a"
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -192,7 +270,7 @@ dependencies = [
  "byte-tools 0.3.1",
  "crypto-mac",
  "digest 0.8.1",
- "opaque-debug",
+ "opaque-debug 0.2.3",
 ]
 
 [[package]]
@@ -216,6 +294,17 @@ dependencies = [
  "constant_time_eq",
 ]
 
+[[package]]
+name = "blake2s_simd"
+version = "0.5.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab9e07352b829279624ceb7c64adb4f585dacdb81d35cafae81139ccd617cf44"
+dependencies = [
+ "arrayref",
+ "arrayvec 0.5.1",
+ "constant_time_eq",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.3.3"
@@ -232,12 +321,22 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
 dependencies = [
- "block-padding",
+ "block-padding 0.1.5",
  "byte-tools 0.3.1",
  "byteorder",
  "generic-array 0.12.3",
 ]
 
+[[package]]
+name = "block-buffer"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
+dependencies = [
+ "block-padding 0.2.1",
+ "generic-array 0.14.4",
+]
+
 [[package]]
 name = "block-padding"
 version = "0.1.5"
@@ -247,6 +346,26 @@ dependencies = [
  "byte-tools 0.3.1",
 ]
 
+[[package]]
+name = "block-padding"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
+
+[[package]]
+name = "blocking"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2468ff7bf85066b4a3678fede6fe66db31846d753ff0adfbfab2c6a6e81612b"
+dependencies = [
+ "async-channel",
+ "atomic-waker",
+ "futures-lite",
+ "once_cell 1.3.1",
+ "parking 1.0.6",
+ "waker-fn",
+]
+
 [[package]]
 name = "bs58"
 version = "0.3.1"
@@ -302,6 +421,12 @@ dependencies = [
  "loom",
 ]
 
+[[package]]
+name = "cache-padded"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"
+
 [[package]]
 name = "cc"
 version = "1.0.52"
@@ -333,7 +458,7 @@ checksum = "c0e37fba0087d9f3f4e269827a55dc511abf3e440cc097a0c154ff4e6584f988"
 dependencies = [
  "integer-encoding",
  "multibase",
- "multihash",
+ "multihash 0.8.0",
 ]
 
 [[package]]
@@ -392,6 +517,15 @@ dependencies = [
  "rand 0.5.6",
 ]
 
+[[package]]
+name = "concurrent-queue"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30ed07550be01594c6026cff2a1d7fe9c8f683caa798e12b68694ac9e88286a3"
+dependencies = [
+ "cache-padded",
+]
+
 [[package]]
 name = "const-random"
 version = "0.1.8"
@@ -434,6 +568,12 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b3a71ab494c0b5b860bdc8407ae08978052417070c2ced38573a9157ad75b8ac"
 
+[[package]]
+name = "cpuid-bool"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
+
 [[package]]
 name = "crossbeam-utils"
 version = "0.7.2"
@@ -487,6 +627,19 @@ dependencies = [
  "zeroize 1.1.0",
 ]
 
+[[package]]
+name = "curve25519-dalek"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8492de420e9e60bc9a1d66e2dbb91825390b738a388606600663fc529b4b307"
+dependencies = [
+ "byteorder",
+ "digest 0.9.0",
+ "rand_core 0.5.1",
+ "subtle 2.2.2",
+ "zeroize 1.1.0",
+]
+
 [[package]]
 name = "data-encoding"
 version = "2.2.1"
@@ -522,6 +675,15 @@ dependencies = [
  "generic-array 0.12.3",
 ]
 
+[[package]]
+name = "digest"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+dependencies = [
+ "generic-array 0.14.4",
+]
+
 [[package]]
 name = "dirs"
 version = "1.0.5"
@@ -560,16 +722,27 @@ version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4358a9e11b9a09cf52383b451b49a169e8d797b68aa02301ff586d70d9661ea3"
 
+[[package]]
+name = "ed25519"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07dfc993ea376e864fe29a4099a61ca0bb994c6d7745a61bf60ddb3d64e05237"
+dependencies = [
+ "signature",
+]
+
 [[package]]
 name = "ed25519-dalek"
-version = "1.0.0-pre.3"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978710b352437433c97b2bff193f2fb1dfd58a093f863dd95e225a19baa599a2"
+checksum = "53d2e93f837d749c16d118e7ddf7a4dfd0ac8f452cf51e46e9348824e5ef6851"
 dependencies = [
- "clear_on_drop",
- "curve25519-dalek 2.0.0",
+ "curve25519-dalek 3.0.0",
+ "ed25519",
  "rand 0.7.3",
- "sha2 0.8.1",
+ "serde",
+ "sha2 0.9.1",
+ "zeroize 1.1.0",
 ]
 
 [[package]]
@@ -609,6 +782,12 @@ version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "516aa8d7a71cb00a1c4146f0798549b93d083d4f189b3ced8f3de6b8f11ee6c4"
 
+[[package]]
+name = "event-listener"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1cd41440ae7e4734bbd42302f63eaba892afc93a3912dad84006247f0dedb0e"
+
 [[package]]
 name = "failure"
 version = "0.1.8"
@@ -637,6 +816,27 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
+[[package]]
+name = "fastrand"
+version = "1.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c85295147490b8fcf2ea3d104080a105a8b2c63f9c319e82c02d8e952388919"
+
+[[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 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits",
+ "parity-scale-codec",
+ "parking_lot 0.9.0",
+]
+
 [[package]]
 name = "fixed-hash"
 version = "0.5.2"
@@ -661,6 +861,12 @@ dependencies = [
  "static_assertions",
 ]
 
+[[package]]
+name = "fixedbitset"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
+
 [[package]]
 name = "fnv"
 version = "1.0.6"
@@ -684,9 +890,9 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 
 [[package]]
 name = "frame-benchmarking"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b22054d77cb9377dcb9660f9634e79b2e50fcd4129fae7921e98ca30dc5c12e7"
+checksum = "8e97e7543ebddd3ba196f1e29315042dcc51c26d1717922f87eb6e1aec156544"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -694,7 +900,7 @@ dependencies = [
  "parity-scale-codec",
  "paste",
  "sp-api",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-runtime-interface",
  "sp-std",
@@ -702,15 +908,15 @@ dependencies = [
 
 [[package]]
 name = "frame-executive"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76692e90be57adc50ca89c08ff92b6d501a1ec9e0800aedd67f3c9eb9cd26b37"
+checksum = "9ec91c36be8039bfb57805be12ccb6402e096681ad3c987a3d0e86f3ecb9edff"
 dependencies = [
  "frame-support",
  "frame-system",
  "parity-scale-codec",
  "serde",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-std",
  "sp-tracing",
@@ -718,9 +924,9 @@ dependencies = [
 
 [[package]]
 name = "frame-metadata"
-version = "11.0.0-alpha.7"
+version = "11.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4ed1031c3ab5fd338d4922380ecaa1784d96c4670b5e329838c1be9821f1596"
+checksum = "16e1fe409ad74aa3956aa512079b465c442534c72857209fdfc8748f4dc348ee"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -730,9 +936,9 @@ dependencies = [
 
 [[package]]
 name = "frame-support"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdd5a22a0c3e66a82b4ca1965e21373d3e0d29266313130d04a5045906c81dc4"
+checksum = "4cee5bb7f1aa51cec540d004bd72822f234921a926786299e9121e1b99f4365f"
 dependencies = [
  "bitmask",
  "frame-metadata",
@@ -743,10 +949,11 @@ dependencies = [
  "parity-scale-codec",
  "paste",
  "serde",
+ "smallvec 1.4.2",
  "sp-arithmetic",
  "sp-core",
  "sp-inherents",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-state-machine",
  "sp-std",
@@ -755,9 +962,9 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a6b4279196725ff56647d12a285328a79685a7d05be6c507f55a11e00f492c0"
+checksum = "73cd91cd2314249766408bea62535f31040d91568a15fe8ae51a9a01eb0a9f9f"
 dependencies = [
  "frame-support-procedural-tools",
  "proc-macro2",
@@ -767,9 +974,9 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9135714a5cd9e01b9839c16433d5f075706ef87f8f2fc412944ff826fc8ccd1"
+checksum = "5fd7ea4d0ff435c17d64dacd3bc7fd9b90fbdabcd2b8a5162eea775feba8ae52"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -780,9 +987,9 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools-derive"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab73d20fca63196489400b98b71aa96a8709968d83dc26e7c99aa135ba1eaf4f"
+checksum = "a933eeef6264ad5980b1d63f41d9dc67b5c3047459820637b23cd298269abd29"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -791,16 +998,16 @@ dependencies = [
 
 [[package]]
 name = "frame-system"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb202b187ce580c0414d9c7608478377bd2fe90bb15a5777e8c6b746d4c9519a"
+checksum = "523fd30378fe67111b1ab14eb4ab66206a0326e95aabbc8661a74b670101f6f9"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
  "parity-scale-codec",
  "serde",
  "sp-core",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-std",
  "sp-version",
@@ -883,6 +1090,21 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de27142b013a8e869c14957e6d2edeef89e97c289e69d042ee3a49acd8b51789"
 
+[[package]]
+name = "futures-lite"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97999970129b808f0ccba93211201d431fcc12d7e1ffae03a61b5cedd1a7ced2"
+dependencies = [
+ "fastrand",
+ "futures-core",
+ "futures-io",
+ "memchr 2.3.3",
+ "parking 2.0.0",
+ "pin-project-lite",
+ "waker-fn",
+]
+
 [[package]]
 name = "futures-macro"
 version = "0.3.5"
@@ -910,6 +1132,22 @@ dependencies = [
  "once_cell 1.3.1",
 ]
 
+[[package]]
+name = "futures-timer"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1de7508b218029b0f01662ed8f61b1c964b3ae99d6f25462d0f55a595109df6"
+
+[[package]]
+name = "futures-timer"
+version = "3.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
+dependencies = [
+ "gloo-timers",
+ "send_wrapper 0.4.0",
+]
+
 [[package]]
 name = "futures-util"
 version = "0.3.5"
@@ -968,6 +1206,16 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.14.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.14"
@@ -985,6 +1233,19 @@ version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bcc8e0c9bce37868955864dbecd2b1ab2bdf967e6f28066d65aaac620444b65c"
 
+[[package]]
+name = "gloo-timers"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47204a46aaff920a1ea58b11d03dec6f704287d27561724a4631e450654a891f"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "h2"
 version = "0.2.5"
@@ -1035,14 +1296,24 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e6073d0ca812575946eb5f35ff68dbe519907b25c42530389ff946dc84c6ead"
 dependencies = [
- "ahash",
+ "ahash 0.2.18",
  "autocfg 0.1.7",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
+dependencies = [
+ "ahash 0.3.8",
+ "autocfg 1.0.0",
+]
+
 [[package]]
 name = "hashbrown_tstd"
 version = "0.7.1"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 dependencies = [
  "autocfg 1.0.0",
 ]
@@ -1195,8 +1466,8 @@ dependencies = [
 
 [[package]]
 name = "ias-verify"
-version = "0.1.0"
-source = "git+https://github.com/scs/pallet-substratee-registry.git?tag=v0.6.8-sub2.0.0-alpha.7#9adb121943960f983e6261d64c74f7d4bba37918"
+version = "0.1.1"
+source = "git+https://github.com/scs/pallet-substratee-registry.git?tag=v0.6.11-sub2.0.0-rc5#2497c23c338bb80eee3590a27b8f5a8f55d40dc9"
 dependencies = [
  "base64",
  "chrono",
@@ -1204,7 +1475,7 @@ dependencies = [
  "parity-scale-codec",
  "serde_json",
  "sp-core",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-std",
  "webpki",
 ]
@@ -1317,7 +1588,7 @@ dependencies = [
  "hyper",
  "hyper-multipart-rfc7578",
  "hyper-tls",
- "parity-multiaddr",
+ "parity-multiaddr 0.7.3",
  "serde",
  "serde_json",
  "serde_urlencoded",
@@ -1326,6 +1597,15 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f56a2d0bc861f9165be4eb3442afd3c236d8a98afd426f65d92324ae1091a484"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itertools"
 version = "0.9.0"
@@ -1358,9 +1638,9 @@ checksum = "078e285eafdfb6c4b434e0d31e8cfcb5115b651496faca5749b88fafd4f23bfd"
 
 [[package]]
 name = "jsonrpc-client-transports"
-version = "14.1.0"
+version = "14.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2307a7e78cf969759e390a8a2151ea12e783849a45bb00aa871b468ba58ea79e"
+checksum = "2773fa94a2a1fd51efb89a8f45b8861023dbb415d18d3c9235ae9388d780f9ec"
 dependencies = [
  "failure",
  "futures 0.1.29",
@@ -1374,9 +1654,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-core"
-version = "14.1.0"
+version = "14.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25525f6002338fb4debb5167a89a0b47f727a5a48418417545ad3429758b7fec"
+checksum = "a0747307121ffb9703afd93afbd0fb4f854c38fb873f2c8b90e0e902f27c7b62"
 dependencies = [
  "futures 0.1.29",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1387,18 +1667,18 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-core-client"
-version = "14.1.0"
+version = "14.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f9382e831a6d630c658df103aac3f971da096deb57c136ea2b760d3b4e3f9f"
+checksum = "34221123bc79b66279a3fde2d3363553835b43092d629b34f2e760c44dc94713"
 dependencies = [
  "jsonrpc-client-transports",
 ]
 
 [[package]]
 name = "jsonrpc-derive"
-version = "14.0.5"
+version = "14.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8609af8f63b626e8e211f52441fcdb6ec54f1a446606b10d5c89ae9bf8a20058"
+checksum = "d0e77e8812f02155b85a677a96e1d16b60181950c0636199bc4528524fba98dc"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -1408,13 +1688,14 @@ dependencies = [
 
 [[package]]
 name = "jsonrpc-pubsub"
-version = "14.1.0"
+version = "14.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4ca5e391d6c6a2261d4adca029f427fe63ea546ad6cef2957c654c08495ec16"
+checksum = "2d44f5602a11d657946aac09357956d2841299ed422035edf140c552cb057986"
 dependencies = [
  "jsonrpc-core",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.10.2",
+ "rand 0.7.3",
  "serde",
 ]
 
@@ -1434,6 +1715,25 @@ dependencies = [
  "winapi-build",
 ]
 
+[[package]]
+name = "kv-log-macro"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0de8b303297635ad57c9f5059fd9cee7a47f8e8daa09df0fcd07dd39fb22977f"
+dependencies = [
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "kvdb"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0315ef2f688e33844400b31f11c263f2b3dc21d8b9355c6891c5f185fae43f9a"
+dependencies = [
+ "parity-util-mem",
+ "smallvec 1.4.2",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -1461,6 +1761,85 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
 
+[[package]]
+name = "libp2p"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0306a49ee6a89468f96089906f36b0eef82c988dcfc8acf3e2dcd6ad1c859f85"
+dependencies = [
+ "bytes 0.5.5",
+ "futures 0.3.5",
+ "lazy_static",
+ "libp2p-core",
+ "libp2p-core-derive",
+ "libp2p-swarm",
+ "multihash 0.11.4",
+ "parity-multiaddr 0.9.2",
+ "parking_lot 0.10.2",
+ "pin-project",
+ "smallvec 1.4.2",
+ "wasm-timer",
+]
+
+[[package]]
+name = "libp2p-core"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a694fd76d7c33a45a0e6e1525e9b9b5d11127c9c94e560ac0f8abba54ed80af"
+dependencies = [
+ "asn1_der",
+ "bs58",
+ "ed25519-dalek",
+ "either",
+ "fnv",
+ "futures 0.3.5",
+ "futures-timer 3.0.2",
+ "lazy_static",
+ "libsecp256k1",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "multihash 0.11.4",
+ "multistream-select",
+ "parity-multiaddr 0.9.2",
+ "parking_lot 0.10.2",
+ "pin-project",
+ "prost",
+ "prost-build",
+ "rand 0.7.3",
+ "ring 0.16.15",
+ "rw-stream-sink",
+ "sha2 0.8.1",
+ "smallvec 1.4.2",
+ "thiserror",
+ "unsigned-varint 0.4.0",
+ "void",
+ "zeroize 1.1.0",
+]
+
+[[package]]
+name = "libp2p-core-derive"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f753d9324cd3ec14bf04b8a8cd0d269c87f294153d6bf2a84497a63a5ad22213"
+dependencies = [
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "libp2p-swarm"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f88d5e2a090a2aadf042cd33484e2f015c6dab212567406a59deece5dedbd133"
+dependencies = [
+ "futures 0.3.5",
+ "libp2p-core",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.3",
+ "smallvec 1.4.2",
+ "void",
+ "wasm-timer",
+]
+
 [[package]]
 name = "libsecp256k1"
 version = "0.3.5"
@@ -1532,7 +1911,16 @@ checksum = "4ecc775857611e1df29abba5c41355cdf540e7e9d4acfdf0f355eefee82330b7"
 dependencies = [
  "cfg-if",
  "generator",
- "scoped-tls",
+ "scoped-tls 0.1.2",
+]
+
+[[package]]
+name = "lru"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0609345ddee5badacf857d4f547e0e5a2e987db77085c24cd887f73573a04237"
+dependencies = [
+ "hashbrown 0.6.3",
 ]
 
 [[package]]
@@ -1574,13 +1962,12 @@ checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 
 [[package]]
 name = "memory-db"
-version = "0.20.1"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be512cb2ccb4ecbdca937fdd4a62ea5f09f8e7195466a85e4632b3d5bcce82e6"
+checksum = "36f36ddb0b2cdc25d38babba472108798e3477f02be5165f038c5e393e50c57a"
 dependencies = [
- "ahash",
  "hash-db",
- "hashbrown 0.6.3",
+ "hashbrown 0.8.2",
  "parity-util-mem",
 ]
 
@@ -1683,6 +2070,41 @@ dependencies = [
  "tiny-keccak 1.5.0",
 ]
 
+[[package]]
+name = "multihash"
+version = "0.11.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "567122ab6492f49b59def14ecc36e13e64dca4188196dd0cd41f9f3f979f3df6"
+dependencies = [
+ "blake2b_simd",
+ "blake2s_simd",
+ "digest 0.9.0",
+ "sha-1 0.9.1",
+ "sha2 0.9.1",
+ "sha3 0.9.1",
+ "unsigned-varint 0.5.1",
+]
+
+[[package]]
+name = "multimap"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1255076139a83bb467426e7f8d0134968a8118844faa755985e077cf31850333"
+
+[[package]]
+name = "multistream-select"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9157e87afbc2ef0d84cc0345423d715f445edde00141c93721c162de35a05e5"
+dependencies = [
+ "bytes 0.5.5",
+ "futures 0.3.5",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pin-project",
+ "smallvec 1.4.2",
+ "unsigned-varint 0.4.0",
+]
+
 [[package]]
 name = "nalgebra"
 version = "0.18.1"
@@ -1828,6 +2250,12 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
 
+[[package]]
+name = "opaque-debug"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
+
 [[package]]
 name = "openssl"
 version = "0.10.29"
@@ -1863,9 +2291,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-aura"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84bfe377cb99f04a51ef30521bd3236acdf57ae76187d6ae8f0b1896fae1ba1d"
+checksum = "066be51e73a4c548d25799e38f64c0758651eb3eafeb43630ad98221477cf157"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1875,35 +2303,48 @@ dependencies = [
  "serde",
  "sp-application-crypto",
  "sp-consensus-aura",
- "sp-core",
  "sp-inherents",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-std",
  "sp-timestamp",
 ]
 
+[[package]]
+name = "pallet-authorship"
+version = "2.0.0-rc5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "564a0e545e711034d4fe2e27d031f3a86815b0eadb8c6aa00b2c1bc77ac23733"
+dependencies = [
+ "frame-support",
+ "frame-system",
+ "impl-trait-for-tuples",
+ "parity-scale-codec",
+ "sp-authorship",
+ "sp-inherents",
+ "sp-runtime",
+ "sp-std",
+]
+
 [[package]]
 name = "pallet-balances"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5933eed290294f48ae9c6ca9b83c48f73c0e50eb2d86532a388d2076806f9d37"
+checksum = "f5e2f1a1918319da7e6c43279837a89d20271dbe48a7d4e578b23fb58455a8d4"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
  "frame-system",
  "parity-scale-codec",
  "serde",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-std",
 ]
 
 [[package]]
 name = "pallet-finality-tracker"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99b6aaf467788f82d9f18c940f57b6773e6114988120c63630ec1a30ef6af73d"
+checksum = "a1e3cad111ce9364e732bd2b17bcfd1534b40d435a445d5ef14ceac07cbe2e58"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1918,28 +2359,32 @@ dependencies = [
 
 [[package]]
 name = "pallet-grandpa"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0be9854b7b21a8ab2d14bc323d08b18b6d57d1bbdba1657f37169a02ac198162"
+checksum = "33a6b1297f97b25921da1c04525496a5772114a23e910b64e1c68e44bb499046"
 dependencies = [
+ "frame-benchmarking",
  "frame-support",
  "frame-system",
+ "pallet-authorship",
  "pallet-finality-tracker",
  "pallet-session",
  "parity-scale-codec",
  "serde",
+ "sp-application-crypto",
  "sp-core",
  "sp-finality-grandpa",
  "sp-runtime",
+ "sp-session",
  "sp-staking",
  "sp-std",
 ]
 
 [[package]]
 name = "pallet-randomness-collective-flip"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6f06234e000e7b7554d75d62280e953f902981196d6dcde0d084ad5c7df4809"
+checksum = "6f999ac88781eeb1ac20d5fe2436c74888ab3d7474306f8de15f94fe4ad9da65"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1951,9 +2396,9 @@ dependencies = [
 
 [[package]]
 name = "pallet-session"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aace05f197abe3905182ec817e6fadc3c985b3c2ec41bfc74bb9918d1585e9e"
+checksum = "59fbf97a3984efe5f4f633d560ea22e84e9da914709ce88251b5943fed236f69"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1961,8 +2406,10 @@ dependencies = [
  "pallet-timestamp",
  "parity-scale-codec",
  "serde",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
+ "sp-session",
  "sp-staking",
  "sp-std",
  "sp-trie",
@@ -1970,8 +2417,8 @@ dependencies = [
 
 [[package]]
 name = "pallet-substratee-registry"
-version = "0.6.8-sub2.0.0-alpha.7"
-source = "git+https://github.com/scs/pallet-substratee-registry.git?tag=v0.6.8-sub2.0.0-alpha.7#9adb121943960f983e6261d64c74f7d4bba37918"
+version = "0.6.11-sub2.0.0-rc5"
+source = "git+https://github.com/scs/pallet-substratee-registry.git?tag=v0.6.11-sub2.0.0-rc5#2497c23c338bb80eee3590a27b8f5a8f55d40dc9"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1979,41 +2426,31 @@ dependencies = [
  "pallet-timestamp",
  "parity-scale-codec",
  "sp-core",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-std",
 ]
 
 [[package]]
 name = "pallet-sudo"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "246c9c0b5c29baff01d925ebadee6c0c642fa4c56ba8de1957f1ecc1438cc7dc"
+checksum = "76ae534ae474aa72f63a0816e105479cf2ef1bfec8a9200051f56c7d369ba82d"
 dependencies = [
  "frame-support",
  "frame-system",
  "parity-scale-codec",
  "serde",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-std",
 ]
 
-[[package]]
-name = "pallet-template"
-version = "2.0.0-alpha.7"
-source = "git+https://github.com/scs/sgx-runtime?tag=v2.0.0-alpha.7#32f212bbefffc095bb5ef470b86fd7f776338dbb"
-dependencies = [
- "frame-support",
- "frame-system",
- "parity-scale-codec",
-]
-
 [[package]]
 name = "pallet-timestamp"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c90b652dfb8796d657a2df5fa6200ada33b9784554b81a32efd73de2fe00575"
+checksum = "f469ad639fb0be5b334a025415b56bad90d5b857a8bbd3292d06a2eba54236b9"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -2029,23 +2466,27 @@ dependencies = [
 
 [[package]]
 name = "pallet-transaction-payment"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52333b8598b2bcb3af5e158c61cb2d30821220a5034e92a74c6a4ef116d82a7f"
+checksum = "b02fee6be6bcab37196f507c0764893000ffd1c77d03ca662b1271a3d198f9f5"
 dependencies = [
  "frame-support",
  "frame-system",
  "pallet-transaction-payment-rpc-runtime-api",
  "parity-scale-codec",
+ "serde",
+ "smallvec 1.4.2",
+ "sp-core",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-std",
 ]
 
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40f6cc2ebdaff949b9f38cc03f19e541bd22773ce32e84532ac1d85a481cb112"
+checksum = "501f203dfa8434ed94fa9c2b4bace1ffd07119a0db2ac298525c6dda0607aeb7"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -2069,7 +2510,25 @@ dependencies = [
  "percent-encoding 2.1.0",
  "serde",
  "static_assertions",
- "unsigned-varint",
+ "unsigned-varint 0.3.3",
+ "url 2.1.1",
+]
+
+[[package]]
+name = "parity-multiaddr"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2165a93382a93de55868dcbfa11e4a8f99676a9164eee6a2b4a9479ad319c257"
+dependencies = [
+ "arrayref",
+ "bs58",
+ "byteorder",
+ "data-encoding",
+ "multihash 0.11.4",
+ "percent-encoding 2.1.0",
+ "serde",
+ "static_assertions",
+ "unsigned-varint 0.4.0",
  "url 2.1.1",
 ]
 
@@ -2082,17 +2541,17 @@ dependencies = [
  "blake2",
  "bytes 0.5.5",
  "rand 0.7.3",
- "sha-1",
+ "sha-1 0.8.2",
  "sha2 0.8.1",
- "sha3",
- "unsigned-varint",
+ "sha3 0.8.2",
+ "unsigned-varint 0.3.3",
 ]
 
 [[package]]
 name = "parity-scale-codec"
-version = "1.3.0"
+version = "1.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "329c8f7f4244ddb5c37c103641027a76c530e65e8e4b8240b29f81ea40508b17"
+checksum = "7c740e5fbcb6847058b40ac7e5574766c6388f585e184d769910fe0d3a2ca861"
 dependencies = [
  "arrayvec 0.5.1",
  "bitvec",
@@ -2115,11 +2574,12 @@ dependencies = [
 
 [[package]]
 name = "parity-util-mem"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c6e2583649a3ca84894d1d71da249abcfda54d5aca24733d72ca10d0f02361c"
+checksum = "297ff91fa36aec49ce183484b102f6b75b46776822bd81525bfc4cc9b0dd0f5c"
 dependencies = [
  "cfg-if",
+ "hashbrown 0.8.2",
  "impl-trait-for-tuples",
  "parity-util-mem-derive",
  "parking_lot 0.10.2",
@@ -2144,6 +2604,18 @@ version = "0.41.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ddfc878dac00da22f8f61e7af3157988424567ab01d9920b962ef7dcbd7cd865"
 
+[[package]]
+name = "parking"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6cb300f271742d4a2a66c01b6b2fa0c83dfebd2e0bf11addb879a3547b4ed87c"
+
+[[package]]
+name = "parking"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "427c3892f9e783d91cc128285287e70a59e206ca452770ece88a76f7a3eddd72"
+
 [[package]]
 name = "parking_lot"
 version = "0.7.1"
@@ -2213,7 +2685,7 @@ dependencies = [
  "cloudabi",
  "libc",
  "redox_syscall",
- "smallvec 1.4.0",
+ "smallvec 1.4.2",
  "winapi 0.3.8",
 ]
 
@@ -2261,20 +2733,30 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
+[[package]]
+name = "petgraph"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "467d164a6de56270bd7c4d070df81d07beace25012d5103ced4e9ff08d6afdb7"
+dependencies = [
+ "fixedbitset",
+ "indexmap",
+]
+
 [[package]]
 name = "pin-project"
-version = "0.4.16"
+version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81d480cb4e89522ccda96d0eed9af94180b7a5f93fb28f66e1fd7d68431663d1"
+checksum = "ca4433fff2ae79342e497d9f8ee990d174071408f28f726d6d83af93e58e48aa"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.16"
+version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a82996f11efccb19b685b14b5df818de31c1edcee3daa256ab5775dd98e72feb"
+checksum = "2c0e815c3ee9a031fdf5af21c10aa17c573c9c6a566328d99e3936c34e36461f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2329,47 +2811,111 @@ dependencies = [
 ]
 
 [[package]]
-name = "proc-macro-crate"
-version = "0.1.4"
+name = "proc-macro-crate"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e10d4b51f154c8a7fb96fd6dad097cb74b863943ec010ac94b9fd1be8861fe1e"
+dependencies = [
+ "toml",
+]
+
+[[package]]
+name = "proc-macro-hack"
+version = "0.5.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d659fe7c6d27f25e9d80a1a094c223f5246f6a6596453e09d7229bf42750b63"
+
+[[package]]
+name = "proc-macro-nested"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e946095f9d3ed29ec38de908c22f95d9ac008e424c7bcae54c75a79c527c694"
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8872cf6f48eee44265156c111456a700ab3483686b3f96df4cf5481c89157319"
+dependencies = [
+ "unicode-xid",
+]
+
+[[package]]
+name = "prometheus"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0575e258dab62268e7236d7307caa38848acbda7ec7ab87bd9093791e999d20"
+dependencies = [
+ "cfg-if",
+ "fnv",
+ "lazy_static",
+ "protobuf",
+ "spin",
+ "thiserror",
+]
+
+[[package]]
+name = "prometheus"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd0ced56dee39a6e960c15c74dc48849d614586db2eaada6497477af7c7811cd"
+dependencies = [
+ "cfg-if",
+ "fnv",
+ "lazy_static",
+ "spin",
+ "thiserror",
+]
+
+[[package]]
+name = "prost"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e10d4b51f154c8a7fb96fd6dad097cb74b863943ec010ac94b9fd1be8861fe1e"
+checksum = "ce49aefe0a6144a45de32927c77bd2859a5f7677b55f220ae5b744e87389c212"
 dependencies = [
- "toml",
+ "bytes 0.5.5",
+ "prost-derive",
 ]
 
 [[package]]
-name = "proc-macro-hack"
-version = "0.5.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d659fe7c6d27f25e9d80a1a094c223f5246f6a6596453e09d7229bf42750b63"
-
-[[package]]
-name = "proc-macro-nested"
-version = "0.1.4"
+name = "prost-build"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e946095f9d3ed29ec38de908c22f95d9ac008e424c7bcae54c75a79c527c694"
+checksum = "02b10678c913ecbd69350e8535c3aef91a8676c0773fc1d7b95cdd196d7f2f26"
+dependencies = [
+ "bytes 0.5.5",
+ "heck",
+ "itertools 0.8.2",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "multimap",
+ "petgraph",
+ "prost",
+ "prost-types",
+ "tempfile",
+ "which",
+]
 
 [[package]]
-name = "proc-macro2"
-version = "1.0.12"
+name = "prost-derive"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8872cf6f48eee44265156c111456a700ab3483686b3f96df4cf5481c89157319"
+checksum = "537aa19b95acde10a12fec4301466386f757403de4cd4e5b4fa78fb5ecb18f72"
 dependencies = [
- "unicode-xid",
+ "anyhow",
+ "itertools 0.8.2",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
-name = "prometheus"
-version = "0.8.0"
+name = "prost-types"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0575e258dab62268e7236d7307caa38848acbda7ec7ab87bd9093791e999d20"
+checksum = "1834f67c0697c001304b75be76f67add9c89742eda3a085ad8ee0bb38c3417aa"
 dependencies = [
- "cfg-if",
- "fnv",
- "lazy_static",
- "protobuf",
- "spin",
- "thiserror",
+ "bytes 0.5.5",
+ "prost",
 ]
 
 [[package]]
@@ -2391,9 +2937,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quote"
-version = "1.0.5"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42934bc9c8ab0d3b273a16d8551c8f0fcff46be73276ca083ec2414c15c4ba5e"
+checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
 dependencies = [
  "proc-macro2",
 ]
@@ -2705,6 +3251,27 @@ dependencies = [
  "winapi 0.3.8",
 ]
 
+[[package]]
+name = "rental"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8545debe98b2b139fb04cad8618b530e9b07c152d99a5de83c860b877d67847f"
+dependencies = [
+ "rental-impl",
+ "stable_deref_trait",
+]
+
+[[package]]
+name = "rental-impl"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "475e68978dc5b743f2f40d8e0a8fdc83f1c5e78cbf4b8fa5e74e73beebc340de"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "ring"
 version = "0.16.9"
@@ -2717,6 +3284,20 @@ dependencies = [
  "winapi 0.3.8",
 ]
 
+[[package]]
+name = "ring"
+version = "0.16.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "952cd6b98c85bbc30efa1ba5783b8abf12fec8b3287ffa52605b9432313e34e4"
+dependencies = [
+ "cc",
+ "libc",
+ "spin",
+ "untrusted",
+ "web-sys",
+ "winapi 0.3.8",
+]
+
 [[package]]
 name = "rust-argon2"
 version = "0.7.0"
@@ -2775,6 +3356,17 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rw-stream-sink"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
+dependencies = [
+ "futures 0.3.5",
+ "pin-project",
+ "static_assertions",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.4"
@@ -2801,12 +3393,13 @@ dependencies = [
 
 [[package]]
 name = "sc-keystore"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1e44f10a561c72a7fa604cb1a356564ef496609b8306a330b4185840231fe9d"
+checksum = "71c06f5d0016f69d61f2fb01dbb980d875a358d7b0d054efdbaab8b4d2d99ab0"
 dependencies = [
  "derive_more",
  "hex 0.4.2",
+ "merlin 2.0.0",
  "parking_lot 0.10.2",
  "rand 0.7.3",
  "serde_json",
@@ -2817,9 +3410,9 @@ dependencies = [
 
 [[package]]
 name = "sc-rpc-api"
-version = "0.8.0-alpha.7"
+version = "0.8.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a27aa7d70aec2be0967110b5df9a11ac3aa76fe4c8576455c266d3135d8fe63a"
+checksum = "1148bcc6691eb41135426c158b897afc53cdd59b5a2de82dd840cfe312efcfa3"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -2891,6 +3484,12 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "332ffa32bf586782a3efaeb58f127980944bbc8c4d6913a86107ac2a5ab24b28"
 
+[[package]]
+name = "scoped-tls"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
+
 [[package]]
 name = "scopeguard"
 version = "0.3.3"
@@ -2903,6 +3502,15 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
+[[package]]
+name = "secrecy"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9182278ed645df3477a9c27bfee0621c621aa16f6972635f7f795dae3d81070f"
+dependencies = [
+ "zeroize 1.1.0",
+]
+
 [[package]]
 name = "security-framework"
 version = "0.4.4"
@@ -2947,6 +3555,12 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a0eddf2e8f50ced781f288c19f18621fa72a3779e3cb58dbf23b07469b0abeb4"
 
+[[package]]
+name = "send_wrapper"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f638d531eccd6e23b980caf34876660d38e265409d8e99b397ab71eb3612fad0"
+
 [[package]]
 name = "serde"
 version = "1.0.110"
@@ -3003,7 +3617,7 @@ dependencies = [
 [[package]]
 name = "sgx-externalities"
 version = "0.2.0"
-source = "git+https://github.com/scs/sgx-runtime#32f212bbefffc095bb5ef470b86fd7f776338dbb"
+source = "git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5#d7eb2536632002be17efe5241be3029bc8856c9c"
 dependencies = [
  "environmental",
  "log 0.4.8 (git+https://github.com/mesalock-linux/log-sgx)",
@@ -3014,8 +3628,8 @@ dependencies = [
 
 [[package]]
 name = "sgx-runtime"
-version = "2.0.0-alpha.7"
-source = "git+https://github.com/scs/sgx-runtime?tag=v2.0.0-alpha.7#32f212bbefffc095bb5ef470b86fd7f776338dbb"
+version = "0.6.12-sub2.0.0-rc5"
+source = "git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5#d7eb2536632002be17efe5241be3029bc8856c9c"
 dependencies = [
  "frame-executive",
  "frame-support",
@@ -3025,7 +3639,6 @@ dependencies = [
  "pallet-grandpa",
  "pallet-randomness-collective-flip",
  "pallet-sudo",
- "pallet-template",
  "pallet-timestamp",
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -3035,7 +3648,7 @@ dependencies = [
  "sp-consensus-aura",
  "sp-core",
  "sp-inherents",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-offchain",
  "sp-runtime",
  "sp-session",
@@ -3048,12 +3661,12 @@ dependencies = [
 [[package]]
 name = "sgx_alloc"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 
 [[package]]
 name = "sgx_backtrace_sys"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 dependencies = [
  "cc",
  "sgx_build_helper",
@@ -3063,14 +3676,14 @@ dependencies = [
 [[package]]
 name = "sgx_build_helper"
 version = "0.1.3"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 
 [[package]]
 name = "sgx_crypto_helper"
 version = "1.1.2"
 source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
 dependencies = [
- "itertools",
+ "itertools 0.9.0",
  "libc",
  "serde",
  "serde-big-array",
@@ -3082,12 +3695,12 @@ dependencies = [
 [[package]]
 name = "sgx_demangle"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 
 [[package]]
 name = "sgx_libc"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 dependencies = [
  "sgx_types",
 ]
@@ -3095,7 +3708,7 @@ dependencies = [
 [[package]]
 name = "sgx_serialize"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 dependencies = [
  "sgx_tstd",
 ]
@@ -3103,7 +3716,7 @@ dependencies = [
 [[package]]
 name = "sgx_tprotected_fs"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 dependencies = [
  "sgx_trts",
  "sgx_types",
@@ -3112,7 +3725,7 @@ dependencies = [
 [[package]]
 name = "sgx_trts"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 dependencies = [
  "sgx_libc",
  "sgx_types",
@@ -3121,7 +3734,7 @@ dependencies = [
 [[package]]
 name = "sgx_tstd"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 dependencies = [
  "hashbrown_tstd",
  "sgx_alloc",
@@ -3137,7 +3750,7 @@ dependencies = [
 [[package]]
 name = "sgx_types"
 version = "1.1.2"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 
 [[package]]
 name = "sgx_ucrypto"
@@ -3153,7 +3766,7 @@ dependencies = [
 [[package]]
 name = "sgx_unwind"
 version = "0.1.1"
-source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#253b3ac982b2d09d32f5fa5a2011e3c36bcbed1e"
+source = "git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2#8f065be7a442157bf16dc7106feb795ea1c578eb"
 dependencies = [
  "sgx_build_helper",
 ]
@@ -3176,7 +3789,20 @@ dependencies = [
  "block-buffer 0.7.3",
  "digest 0.8.1",
  "fake-simd",
- "opaque-debug",
+ "opaque-debug 0.2.3",
+]
+
+[[package]]
+name = "sha-1"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "170a36ea86c864a3f16dd2687712dd6646f7019f301e57537c7f4dc9f5916770"
+dependencies = [
+ "block-buffer 0.9.0",
+ "cfg-if",
+ "cpuid-bool",
+ "digest 0.9.0",
+ "opaque-debug 0.3.0",
 ]
 
 [[package]]
@@ -3212,7 +3838,20 @@ dependencies = [
  "block-buffer 0.7.3",
  "digest 0.8.1",
  "fake-simd",
- "opaque-debug",
+ "opaque-debug 0.2.3",
+]
+
+[[package]]
+name = "sha2"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2933378ddfeda7ea26f48c555bdad8bb446bf8a3d17832dc83e380d444cfb8c1"
+dependencies = [
+ "block-buffer 0.9.0",
+ "cfg-if",
+ "cpuid-bool",
+ "digest 0.9.0",
+ "opaque-debug 0.3.0",
 ]
 
 [[package]]
@@ -3225,9 +3864,27 @@ dependencies = [
  "byte-tools 0.3.1",
  "digest 0.8.1",
  "keccak",
- "opaque-debug",
+ "opaque-debug 0.2.3",
+]
+
+[[package]]
+name = "sha3"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f81199417d4e5de3f04b1e871023acea7389672c4135918f05aa9cbf2f2fa809"
+dependencies = [
+ "block-buffer 0.9.0",
+ "digest 0.9.0",
+ "keccak",
+ "opaque-debug 0.3.0",
 ]
 
+[[package]]
+name = "signature"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29f060a7d147e33490ec10da418795238fd7545bba241504d6b31a409f2e6210"
+
 [[package]]
 name = "slab"
 version = "0.4.2"
@@ -3245,9 +3902,30 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.4.0"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbee7696b84bbf3d89a1c2eccff0850e3047ed46bfcd2e92c29a2d074d57e252"
+
+[[package]]
+name = "smol"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
+checksum = "620cbb3c6e34da57d3a248cda0cd01cd5848164dc062e764e65d06fe3ea7aed5"
+dependencies = [
+ "async-task",
+ "blocking",
+ "concurrent-queue",
+ "fastrand",
+ "futures-io",
+ "futures-util",
+ "libc",
+ "once_cell 1.3.1",
+ "scoped-tls 1.0.0",
+ "slab",
+ "socket2",
+ "wepoll-sys-stjepang",
+ "winapi 0.3.8",
+]
 
 [[package]]
 name = "socket2"
@@ -3263,9 +3941,9 @@ dependencies = [
 
 [[package]]
 name = "sp-api"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e34c770de3ada5729a094ed0e594a94fe03f4d6bfffd5d27f40e00778d20998"
+checksum = "438a9a62076de97d2879a10370958c140e2bc61dc707a775bd54abfa38cb8203"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -3279,9 +3957,9 @@ dependencies = [
 
 [[package]]
 name = "sp-api-proc-macro"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53f6276132fc841a61e38d6eaa3a89acd10ccec1d8167cedf453c2fff0513b93"
+checksum = "f38a368a6f6cebc08b1617da083764a93ab768b431be2cee4960bd70875aed0f"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
@@ -3292,37 +3970,48 @@ dependencies = [
 
 [[package]]
 name = "sp-application-crypto"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2997e5072ef4fa6ac54658b0e79149095ececd89e3bd693f8fed90ad69862e8"
+checksum = "7e8504120e1d542bb726ca43147f0eb0f637f1b769b39932bafe4bdb5da7a12b"
 dependencies = [
  "parity-scale-codec",
  "serde",
  "sp-core",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-std",
 ]
 
 [[package]]
 name = "sp-arithmetic"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35ee0e06a6d46a3d6fb8706dfa2ca593b60a06c248fbd5173ab56070c209612e"
+checksum = "8b472a16a6653d84bbb9ce148c75e136f468b24479e1fbb3219dde88341fde89"
 dependencies = [
  "integer-sqrt",
  "num-traits",
  "parity-scale-codec",
- "primitive-types 0.7.2",
  "serde",
  "sp-debug-derive",
  "sp-std",
 ]
 
+[[package]]
+name = "sp-authorship"
+version = "2.0.0-rc5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b236740a057bb01b9b9329669dd77c1918da7e6fdaa39ad735e30dd361daee1"
+dependencies = [
+ "parity-scale-codec",
+ "sp-inherents",
+ "sp-runtime",
+ "sp-std",
+]
+
 [[package]]
 name = "sp-block-builder"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4b654cf89dd73ad85848b2c7e60812f231ba2785aeec9c4708a434323fecf9a"
+checksum = "034817d218d2fef063d85023c773c9fb2bbe9a82e39390cb70c538d9cb0f5037"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -3331,21 +4020,65 @@ dependencies = [
  "sp-std",
 ]
 
+[[package]]
+name = "sp-blockchain"
+version = "2.0.0-rc5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9271dcdec8027596278c1103cac12adb4d4f269c8dd98ef03efa19d81118b7b4"
+dependencies = [
+ "derive_more",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lru",
+ "parity-scale-codec",
+ "parking_lot 0.10.2",
+ "sp-block-builder",
+ "sp-consensus",
+ "sp-database",
+ "sp-runtime",
+ "sp-state-machine",
+]
+
 [[package]]
 name = "sp-chain-spec"
-version = "2.0.0-alpha.8"
+version = "2.0.0-rc6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9af65a2d6c4c46b027132dd334a5fbe6996cc9b2c2a8371d991cabb42f72c75"
+checksum = "2f9eb83a5f50c95172e462843184f8a3d55798b58a68f31c46054fff1ec16b19"
 dependencies = [
  "serde",
  "serde_json",
 ]
 
+[[package]]
+name = "sp-consensus"
+version = "0.8.0-rc5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "347f4264dbf0b631cd4b0e469bbf726bc6edd6cedeef9280d32aa58731a8c6aa"
+dependencies = [
+ "derive_more",
+ "futures 0.3.5",
+ "futures-timer 3.0.2",
+ "libp2p",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec",
+ "parking_lot 0.10.2",
+ "serde",
+ "sp-core",
+ "sp-inherents",
+ "sp-runtime",
+ "sp-state-machine",
+ "sp-std",
+ "sp-trie",
+ "sp-utils",
+ "sp-version",
+ "substrate-prometheus-endpoint",
+ "wasm-timer",
+]
+
 [[package]]
 name = "sp-consensus-aura"
-version = "0.8.0-alpha.7"
+version = "0.8.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dc4bdd9859ad3917bf8c4a40ec422259b9b538d9e8ba545dfd6870cd6a88ba5"
+checksum = "b3340c170390b8f3ad45fe3d8ba61376975d81cb7201bc1a34f3c01e18ccf173"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -3358,13 +4091,14 @@ dependencies = [
 
 [[package]]
 name = "sp-core"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4d4e7309949c9ce65a0347b20bbc89cc09efee55b1918c3253392286dab0df9"
+checksum = "d536eb6fc48352dfd80bce71a880517fa8894ed22e6a2f73c7ed61fbcc30a919"
 dependencies = [
  "base58",
  "blake2-rfc",
  "byteorder",
+ "derive_more",
  "ed25519-dalek",
  "futures 0.3.5",
  "hash-db",
@@ -3383,6 +4117,7 @@ dependencies = [
  "rand 0.7.3",
  "regex 1.3.7",
  "schnorrkel 0.9.1",
+ "secrecy",
  "serde",
  "sha2 0.8.1",
  "sp-debug-derive",
@@ -3398,11 +4133,21 @@ dependencies = [
  "zeroize 1.1.0",
 ]
 
+[[package]]
+name = "sp-database"
+version = "2.0.0-rc6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23faeb4e1c660ddaa0c06ba2a0d51697e0eda10c7d9568005c3bafeff65f3027"
+dependencies = [
+ "kvdb",
+ "parking_lot 0.10.2",
+]
+
 [[package]]
 name = "sp-debug-derive"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2c4cb00ba7694df96793cf024418e6a75d5f224716460961b5c9dbfa621c0e8"
+checksum = "db388274224f88d94a0d2646353c690d6871d25f819c5da84fbc2d427fbb16a9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3411,9 +4156,9 @@ dependencies = [
 
 [[package]]
 name = "sp-externalities"
-version = "0.8.0-alpha.7"
+version = "0.8.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93a826d5f8f0085804f5e7174885958611955a904ff184ae0ad289d6b83d8a3e"
+checksum = "f80f3659ed04d60362ccc81a5880afc9b50be930f4262beda86a9fef3d09da6f"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -3423,23 +4168,26 @@ dependencies = [
 
 [[package]]
 name = "sp-finality-grandpa"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c91cc8d9e62f28d3dd90c3e4291f26147c5094f6f2587aeea4301bf3731d4a3c"
+checksum = "c0af8886a84496d09bac2eac60cfaff23de36776b8fffcfd79079e0892a18500"
 dependencies = [
+ "finality-grandpa",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-scale-codec",
  "serde",
  "sp-api",
  "sp-application-crypto",
+ "sp-core",
  "sp-runtime",
  "sp-std",
 ]
 
 [[package]]
 name = "sp-finality-tracker"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f050f19f1e07b63f61a872552fecf7239c75e77dc133a5f5ae00dac0e7b348d"
+checksum = "b4f7cbd51b9b4622800c7a94c49588de07ef86dbf3cfcb8a675b74b776f40c9c"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -3448,9 +4196,9 @@ dependencies = [
 
 [[package]]
 name = "sp-inherents"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8367b0e285f8c3ab00400a5f5b53ff0dba263005d2458fdc3e9652f824205f0b"
+checksum = "38524ebd5b0932a029505b02eb9a56f6081245d386e8ee294c2dc0d2d59d2745"
 dependencies = [
  "derive_more",
  "parity-scale-codec",
@@ -3461,8 +4209,8 @@ dependencies = [
 
 [[package]]
 name = "sp-io"
-version = "2.0.0-alpha.7"
-source = "git+https://github.com/scs/sgx-runtime#32f212bbefffc095bb5ef470b86fd7f776338dbb"
+version = "2.0.0-rc5"
+source = "git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5#d7eb2536632002be17efe5241be3029bc8856c9c"
 dependencies = [
  "environmental",
  "hash-db",
@@ -3474,14 +4222,15 @@ dependencies = [
  "sp-core",
  "sp-runtime-interface",
  "sp-std",
+ "sp-tracing",
  "sp-wasm-interface",
 ]
 
 [[package]]
 name = "sp-io"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ede88516c08b2070ad2b49f5e4ebff896910b11c0a63184eb5c20b0b604b8655"
+checksum = "77c5e3dbf239e31b7bbcceea4faabab94dc0ff1e3ae3ebeaf35147f5a963fc75"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -3494,15 +4243,16 @@ dependencies = [
  "sp-runtime-interface",
  "sp-state-machine",
  "sp-std",
+ "sp-tracing",
  "sp-trie",
  "sp-wasm-interface",
 ]
 
 [[package]]
 name = "sp-keyring"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "509e39a8b8c8c6532fcbea3140e3f92ec6712ee028bdc968f4ccb90181205c24"
+checksum = "a8f6272ee48ffe9e62fcb8a0d41401911cd06d068ef91fc196572dadd4d3cdbe"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -3512,9 +4262,9 @@ dependencies = [
 
 [[package]]
 name = "sp-offchain"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e63092c0ecd8fc90971a14a169f62337b78d885873e55dee87f33fe5f76d6591"
+checksum = "622aefd5516d1c0b4e9cedfe2239af16135bcd9fd4707ff4355abaf009f39881"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -3523,9 +4273,9 @@ dependencies = [
 
 [[package]]
 name = "sp-panic-handler"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acec634cd613519673edad420f56d5bbd087da9923c05aa66708882ee9676d20"
+checksum = "5447e8eae27478614ba8c3c2bb9f4c710fc527c82b19cbd98a81d9bf401977a9"
 dependencies = [
  "backtrace",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3533,9 +4283,9 @@ dependencies = [
 
 [[package]]
 name = "sp-rpc"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bd0ae1f6a934590356ce844ce9d0ef71993cab223f6c9371c2fdea98b23c334"
+checksum = "749fa444709ec7f84a164b0ce226171c1e6079e8d449575e9264fe8be158eece"
 dependencies = [
  "serde",
  "sp-core",
@@ -3543,10 +4293,11 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d37f6a2e111dd82dd194fa9ef77ba49b17e70162afc237f99e7c5dc6f95834f"
+checksum = "6c4ed14778efe72accd8f70cc815f56a79aa954c90ff42dfe19a44c7c4e1c049"
 dependencies = [
+ "either",
  "hash256-std-hasher",
  "impl-trait-for-tuples",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3559,15 +4310,15 @@ dependencies = [
  "sp-arithmetic",
  "sp-core",
  "sp-inherents",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-std",
 ]
 
 [[package]]
 name = "sp-runtime-interface"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc743ea280556cbaf82203ec63ade39f4167402cb571aaf012c6c43f092ccf33"
+checksum = "d8f54304ab714b860f959f8f67cda6c09e70aaee90ebe34369757f156aa17b46"
 dependencies = [
  "parity-scale-codec",
  "primitive-types 0.7.2",
@@ -3581,9 +4332,9 @@ dependencies = [
 
 [[package]]
 name = "sp-runtime-interface-proc-macro"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be673dffcf1084e6a0da85712866afde7bbdefa152e9e3e5dbf4a04f1994a673"
+checksum = "e4b1fbc3d08d09b97d3321dd27bb0c950a1044ab72662ed09aa3ab6e9cc5384f"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -3594,21 +4345,23 @@ dependencies = [
 
 [[package]]
 name = "sp-session"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd4f193d095bb211ea75c14d924b97e03163e6807185b2ab45ff49a51d259fa8"
+checksum = "1ea429f6641770b865bc45b1b0003ca598262c2c0fe317313c6800a7cdf64e3f"
 dependencies = [
+ "parity-scale-codec",
  "sp-api",
  "sp-core",
  "sp-runtime",
+ "sp-staking",
  "sp-std",
 ]
 
 [[package]]
 name = "sp-staking"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d87f659f9742c456a35382af6ed58160cd1f23e0ddb51c38180b2cf80d5ac8a1"
+checksum = "8db75581ee8f6d03a87e27d665968d16d3b3ec77a47e84012294d9d8b8c1c5a5"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -3617,16 +4370,18 @@ dependencies = [
 
 [[package]]
 name = "sp-state-machine"
-version = "0.8.0-alpha.7"
+version = "0.8.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd342d0b85891ea0e69c34483651df4e05420989b6fa74eb1982994118482985"
+checksum = "436f6c1cd4ddac9fda662224a4f6d96b29f059385e0534f920c36d623809670f"
 dependencies = [
  "hash-db",
+ "itertools 0.9.0",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits",
  "parity-scale-codec",
  "parking_lot 0.10.2",
  "rand 0.7.3",
+ "smallvec 1.4.2",
  "sp-core",
  "sp-externalities",
  "sp-panic-handler",
@@ -3637,15 +4392,15 @@ dependencies = [
 
 [[package]]
 name = "sp-std"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e32241a20350ba20f445c73fec53b4c904559756b922ca2c3dda87ab2c1be9e"
+checksum = "2a58c21080bbfd72305a66db730d9cfaac50100a85071f560b133881f70e109a"
 
 [[package]]
 name = "sp-storage"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "645dcf4a75d63a5494eabdc076d19a834c3cc46df65d84506fc40e67bd0bdd40"
+checksum = "f29963c6391fbc0aba93d79288c1284229a55de384ae0ee45894d74222432b51"
 dependencies = [
  "impl-serde 0.2.3",
  "ref-cast",
@@ -3656,9 +4411,9 @@ dependencies = [
 
 [[package]]
 name = "sp-timestamp"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f981570875b33311c4ae95a721511951689d4d89e2f58bd0933dcbfe67230364"
+checksum = "26831009535976f663980f030344c1d6b6436b62d66bd0ef3b458caa017a68a1"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -3671,18 +4426,20 @@ dependencies = [
 
 [[package]]
 name = "sp-tracing"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11a4caabab12ba64d7e5d3ff6d2d5a698425227eb8c697f8b3dcac67813a192b"
+checksum = "609a82203b73d298ea5d0892cd626c8b527ea333a64cdb506a61fd92d422f21d"
 dependencies = [
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rental",
  "tracing",
 ]
 
 [[package]]
 name = "sp-transaction-pool"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "008ceb7db9fe134ced1e67226edb36db783e5f9434ca3544efcc94d8db9e1c99"
+checksum = "c6c0ee05ab85866b55a3836763c0d1f3a18e39acad0e1de5d99c4b55e4fa4a70"
 dependencies = [
  "derive_more",
  "futures 0.3.5",
@@ -3690,15 +4447,15 @@ dependencies = [
  "parity-scale-codec",
  "serde",
  "sp-api",
+ "sp-blockchain",
  "sp-runtime",
- "sp-utils",
 ]
 
 [[package]]
 name = "sp-trie"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1620f438771be44e7aee5445c348623c40bc32a15c875689ac9f2e3aecdc3aa3"
+checksum = "340c24f1093d62d172f988cadab86e160effc3ccd3e69d9fa65907e51ab727ec"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -3711,21 +4468,22 @@ dependencies = [
 
 [[package]]
 name = "sp-utils"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3aa5acc361bb7ccab3940584d9c032a587b8b4414cd949a92a7b391e6f39384"
+checksum = "5d5fbc3451309422bf20dadc1a0aac63134b5d99943f3d6734f91c1b25e73c38"
 dependencies = [
  "futures 0.3.5",
  "futures-core",
+ "futures-timer 3.0.2",
  "lazy_static",
- "prometheus",
+ "prometheus 0.8.0",
 ]
 
 [[package]]
 name = "sp-version"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d032c1e5c3b484c0e88486a1a6e9bfb736cbe6cb68b074cf0436b2935d38372a"
+checksum = "2363e63c5bfbd95ae44bf4cdf7eb65d95ccf1e7613809fc3a22e4a6135749bd6"
 dependencies = [
  "impl-serde 0.2.3",
  "parity-scale-codec",
@@ -3736,9 +4494,9 @@ dependencies = [
 
 [[package]]
 name = "sp-wasm-interface"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0154beac23726c550f7fd68b9aad2fd97369221d5aa4b4e18d937e2eddc4246b"
+checksum = "07e015754c6dab38a067b1122048f1c5b67d146319c46c27468b336dff98de5c"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -3752,6 +4510,12 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -3796,8 +4560,8 @@ dependencies = [
 
 [[package]]
 name = "substrate-api-client"
-version = "0.4.6-sub2.0.0-alpha.7"
-source = "git+https://github.com/scs/substrate-api-client?tag=v0.4.6-sub2.0.0-alpha.7#cce8441c09224ab641619ea077b5b7fb118f6bf6"
+version = "0.4.7-sub2.0.0-rc5"
+source = "git+https://github.com/scs/substrate-api-client?tag=v0.4.7-sub2.0.0-rc5#cad765f11a67277e538cbb776ba8ba41c93b59e3"
 dependencies = [
  "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "frame-metadata",
@@ -3812,7 +4576,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sp-core",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-runtime",
  "sp-std",
  "sp-version",
@@ -3844,6 +4608,21 @@ dependencies = [
  "sha2 0.8.1",
 ]
 
+[[package]]
+name = "substrate-prometheus-endpoint"
+version = "0.8.0-rc6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcccc8b56f8590db1f1e6acc8674187eb856ef42d7f93f3326e1fdbc10389f37"
+dependencies = [
+ "async-std",
+ "derive_more",
+ "futures-util",
+ "hyper",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "prometheus 0.9.0",
+ "tokio",
+]
+
 [[package]]
 name = "substrate-wasm-builder-runner"
 version = "1.0.6"
@@ -3852,7 +4631,7 @@ checksum = "d2a965994514ab35d3893e9260245f2947fd1981cdd4fffd2c6e6d1a9ce02e6a"
 
 [[package]]
 name = "substratee-client"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -3884,7 +4663,7 @@ dependencies = [
 
 [[package]]
 name = "substratee-node-primitives"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 dependencies = [
  "base58",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3899,8 +4678,8 @@ dependencies = [
 
 [[package]]
 name = "substratee-node-runtime"
-version = "0.6.6-sub2.0.0-alpha.7"
-source = "git+https://github.com/scs/substraTEE-node?tag=v0.6.6-sub2.0.0-alpha.7#53c2c0330ebf55b869f2fcd106490cff9a466417"
+version = "0.6.11-sub2.0.0-rc5"
+source = "git+https://github.com/scs/substraTEE-node?tag=v0.6.11-sub2.0.0-rc5#62f3f1a8b97d2c991ab2745d33f3d260a81e4d08"
 dependencies = [
  "frame-executive",
  "frame-support",
@@ -3920,7 +4699,7 @@ dependencies = [
  "sp-consensus-aura",
  "sp-core",
  "sp-inherents",
- "sp-io 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sp-offchain",
  "sp-runtime",
  "sp-session",
@@ -3932,7 +4711,7 @@ dependencies = [
 
 [[package]]
 name = "substratee-stf"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 dependencies = [
  "base58",
  "clap",
@@ -3940,6 +4719,7 @@ dependencies = [
  "derive_more",
  "env_logger 0.7.1 (git+https://github.com/mesalock-linux/env_logger-sgx)",
  "frame-metadata",
+ "frame-support",
  "frame-system",
  "log 0.4.8 (git+https://github.com/mesalock-linux/log-sgx)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3950,14 +4730,14 @@ dependencies = [
  "sgx_tstd",
  "sp-application-crypto",
  "sp-core",
- "sp-io 2.0.0-alpha.7 (git+https://github.com/scs/sgx-runtime)",
+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
  "sp-keyring",
  "sp-runtime",
 ]
 
 [[package]]
 name = "substratee-worker"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 dependencies = [
  "base58",
  "cid",
@@ -3970,7 +4750,7 @@ dependencies = [
  "ipfs-api",
  "lazy_static",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "multihash",
+ "multihash 0.8.0",
  "pallet-balances",
  "parity-scale-codec",
  "primitive-types 0.6.2",
@@ -3997,7 +4777,7 @@ dependencies = [
 
 [[package]]
 name = "substratee-worker-api"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 dependencies = [
  "hex 0.4.2",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -4296,15 +5076,15 @@ dependencies = [
 
 [[package]]
 name = "trie-db"
-version = "0.20.1"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcc309f34008563989045a4c4dbcc5770467f3a3785ee80a9b5cc0d83362475f"
+checksum = "9e55f7ace33d6237e14137e386f4e1672e2a5c6bbc97fef9f438581a143971f0"
 dependencies = [
  "hash-db",
- "hashbrown 0.6.3",
+ "hashbrown 0.8.2",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex",
- "smallvec 1.4.0",
+ "smallvec 1.4.2",
 ]
 
 [[package]]
@@ -4364,7 +5144,7 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5479532badd04e128284890390c1e876ef7a993d0570b3597ae43dfa1d59afa4"
 dependencies = [
- "smallvec 1.4.0",
+ "smallvec 1.4.2",
 ]
 
 [[package]]
@@ -4391,6 +5171,18 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f67332660eb59a6f1eb24ff1220c9e8d01738a8503c6002e30bcfe4bd9f2b4a9"
 
+[[package]]
+name = "unsigned-varint"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "669d776983b692a906c881fcd0cfb34271a48e197e4d6cb8df32b05bfc3d3fa5"
+
+[[package]]
+name = "unsigned-varint"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7fdeedbf205afadfe39ae559b75c3240f24e257d0ca27e85f85cb82aa19ac35"
+
 [[package]]
 name = "untrusted"
 version = "0.7.1"
@@ -4431,6 +5223,24 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
+[[package]]
+name = "version_check"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
+
+[[package]]
+name = "void"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
+
+[[package]]
+name = "waker-fn"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d5b2c62b4012a3e1eca5a7e077d13b3bf498c4073e33ccd58626607748ceeca"
+
 [[package]]
 name = "walkdir"
 version = "2.3.1"
@@ -4534,7 +5344,7 @@ dependencies = [
  "js-sys",
  "parking_lot 0.9.0",
  "pin-utils",
- "send_wrapper",
+ "send_wrapper 0.2.0",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
@@ -4578,10 +5388,28 @@ name = "webpki"
 version = "0.21.0"
 source = "git+https://github.com/Phala-Network/phala-blockchain.git?rev=7d342012105f2125ca0e48a3b9c702176af23471#7d342012105f2125ca0e48a3b9c702176af23471"
 dependencies = [
- "ring",
+ "ring 0.16.9",
  "untrusted",
 ]
 
+[[package]]
+name = "wepoll-sys-stjepang"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fd319e971980166b53e17b1026812ad66c6b54063be879eb182342b55284694"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "which"
+version = "3.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "winapi"
 version = "0.2.8"
diff --git a/README.md b/README.md
index 49bed08828..5d37e2decd 100755
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # substraTEE-worker
 
-![badge](https://img.shields.io/badge/substrate-2.0.0--alpha.7-success)
+![badge](https://img.shields.io/badge/substrate-2.0.0--rc5-success)
 
 SubstraTEE worker for SubstraTEE node
 
diff --git a/client/Cargo.toml b/client/Cargo.toml
index a7dd77d2a2..9262769946 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substratee-client"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 edition = "2018"
 
@@ -21,7 +21,7 @@ blake2-rfc      = { version = "0.2.18", default-features = false}
 
 [dependencies.substrate-api-client]
 git = "https://github.com/scs/substrate-api-client"
-tag = "v0.4.6-sub2.0.0-alpha.7"
+tag = "v0.4.7-sub2.0.0-rc5"
 
 [dependencies.serde]
 features = ["derive"]
@@ -32,28 +32,28 @@ version = "1.0"
 default-features = false
 package = "parity-scale-codec"
 features = ["derive"]
-version = "1.3.0"
+version = "1.3.1"
 
 [dependencies.sp-core]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.sp-runtime]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.sc-keystore]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.pallet-balances]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features=false
 
 [dependencies.frame-system]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features=false
 
 [dependencies.substratee-node-runtime]
 git = "https://github.com/scs/substraTEE-node"
-tag = "v0.6.6-sub2.0.0-alpha.7"
+tag = "v0.6.11-sub2.0.0-rc5"
 package = "substratee-node-runtime"
 
 [dependencies.substratee-stf]
@@ -63,10 +63,10 @@ path = "../stf"
 path = "../worker/worker-api"
 
 [dependencies.sp-keyring]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.sp-application-crypto]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 #[patch.crates-io]
 #ed25519-dalek = { git = "https://github.com/scs/ed25519-dalek.git", branch = "no_std_sgx"}
\ No newline at end of file
diff --git a/enclave/Cargo.lock b/enclave/Cargo.lock
index 78327d03ba..3c3e1fa92e 100644
--- a/enclave/Cargo.lock
+++ b/enclave/Cargo.lock
@@ -40,11 +40,8 @@ dependencies = [
 
 [[package]]
 name = "ahash"
-version = "0.2.18"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "const-random 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "aho-corasick"
@@ -225,24 +222,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "chain-relay"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 dependencies = [
  "derive_more 0.99.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "finality-grandpa 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "frame-system 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (git+https://github.com/mesalock-linux/log-sgx)",
  "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "sgx_tstd 1.1.2 (git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2)",
  "sgx_types 1.1.2 (git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2)",
- "sp-application-crypto 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-finality-grandpa 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-io 2.0.0-alpha.7 (git+https://github.com/scs/sgx-runtime)",
- "sp-runtime 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-runtime-interface 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-trie 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-application-crypto 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-finality-grandpa 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
+ "sp-runtime 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime-interface 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-trie 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -265,32 +262,6 @@ dependencies = [
  "unsigned-varint 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "clear_on_drop"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cc 1.0.52 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "const-random"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "const-random-macro 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "const-random-macro"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "constant_time_eq"
 version = "0.1.5"
@@ -336,6 +307,18 @@ dependencies = [
  "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "curve25519-dalek"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "data-encoding"
 version = "2.3.0"
@@ -367,15 +350,24 @@ dependencies = [
  "generic-array 0.14.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ed25519"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "signature 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "ed25519-dalek"
-version = "1.0.0-pre.3"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "clear_on_drop 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "curve25519-dalek 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "curve25519-dalek 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ed25519 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sha2 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zeroize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -412,7 +404,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "finality-grandpa"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "either 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -431,62 +434,58 @@ dependencies = [
  "static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "fnv"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "frame-executive"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "frame-support 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "frame-system 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-io 2.0.0-alpha.7 (git+https://github.com/scs/sgx-runtime)",
- "sp-runtime 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-tracing 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
+ "sp-runtime 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)",
+ "sp-tracing 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "frame-metadata"
-version = "11.0.0-alpha.7"
+version = "11.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 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 = "frame-support"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitmask 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "frame-metadata 11.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "frame-support-procedural 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-metadata 11.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support-procedural 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (git+https://github.com/mesalock-linux/log-sgx)",
- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "paste 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-arithmetic 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-inherents 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-io 2.0.0-alpha.7 (git+https://github.com/scs/sgx-runtime)",
- "sp-runtime 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-tracing 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-arithmetic 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-inherents 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
+ "sp-runtime 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)",
+ "sp-tracing 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "frame-support-procedural"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "frame-support-procedural-tools 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support-procedural-tools 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 1.0.21 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -494,10 +493,10 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "frame-support-procedural-tools-derive 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support-procedural-tools-derive 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro-crate 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -506,7 +505,7 @@ dependencies = [
 
 [[package]]
 name = "frame-support-procedural-tools-derive"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -516,17 +515,17 @@ dependencies = [
 
 [[package]]
 name = "frame-system"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "frame-support 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-io 2.0.0-alpha.7 (git+https://github.com/scs/sgx-runtime)",
- "sp-runtime 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-version 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
+ "sp-runtime 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)",
+ "sp-version 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -536,7 +535,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures-channel 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-executor 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-io 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-sink 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-task 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -557,32 +555,11 @@ name = "futures-core"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "futures-executor"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-task 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "futures-io"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "futures-macro"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.21 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "futures-sink"
 version = "0.3.5"
@@ -592,27 +569,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "futures-task"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "futures-util"
 version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futures-channel 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-core 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-io 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-macro 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-sink 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-task 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "pin-project 0.4.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "pin-utils 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro-nested 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -632,16 +599,6 @@ dependencies = [
  "version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "getrandom"
-version = "0.1.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "hash-db"
 version = "0.15.2"
@@ -657,11 +614,11 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.6.3"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "ahash 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
- "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ahash 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -715,7 +672,7 @@ name = "impl-codec"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -782,11 +739,6 @@ dependencies = [
  "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "libc"
-version = "0.2.70"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "libsecp256k1"
 version = "0.3.5"
@@ -828,13 +780,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "memory-db"
-version = "0.20.1"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "ahash 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "hash-db 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-util-mem 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -970,11 +921,6 @@ dependencies = [
  "stream-cipher 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "once_cell"
-version = "1.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "opaque-debug"
 version = "0.2.3"
@@ -987,175 +933,185 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "pallet-aura"
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "frame-support 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pallet-session 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pallet-timestamp 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-application-crypto 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-consensus-aura 0.8.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-inherents 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 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)",
+ "sp-timestamp 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pallet-authorship"
+version = "2.0.0-rc5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "frame-support 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "frame-system 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "pallet-session 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "pallet-timestamp 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-application-crypto 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-consensus-aura 0.8.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-core 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
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- "parity-scale-codec-derive 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec-derive 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1166,10 +1122,11 @@ dependencies = [
 
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@@ -1267,11 +1224,6 @@ name = "proc-macro-hack"
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@@ -1280,24 +1232,6 @@ dependencies = [
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@@ -1494,6 +1428,14 @@ dependencies = [
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 ]
 
+[[package]]
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+dependencies = [
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+]
+
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@@ -1597,34 +1527,33 @@ dependencies = [
 
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+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
+ "sp-offchain 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-session 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "sp-transaction-pool 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-version 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1848,31 +1777,31 @@ dependencies = [
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-name = "slab"
-version = "0.4.2"
+name = "signature"
+version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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-version = "1.4.0"
+version = "1.4.2"
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 [[package]]
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- "sp-version 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api-proc-macro 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 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)",
+ "sp-version 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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 dependencies = [
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@@ -1884,62 +1813,73 @@ dependencies = [
 
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- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
+ "sp-std 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "sp-runtime 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)",
+ "sp-timestamp 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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- "ed25519-dalek 1.0.0-pre.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive_more 0.99.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ed25519-dalek 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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- "parity-util-mem 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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  "schnorrkel 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "secrecy 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "sp-debug-derive 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sp-storage 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-debug-derive 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime-interface 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)",
+ "sp-storage 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -1963,7 +1904,7 @@ dependencies = [
 
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@@ -1973,117 +1914,103 @@ dependencies = [
 
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- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "finality-grandpa 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sp-wasm-interface 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime-interface-proc-macro 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)",
+ "sp-tracing 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-wasm-interface 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -2095,110 +2022,100 @@ dependencies = [
 
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- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-api 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-staking 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)",
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- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 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)",
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+ "sp-std 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-runtime 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]]
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- "sp-std 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (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]]
@@ -2221,20 +2138,20 @@ dependencies = [
 
 [[package]]
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+version = "0.4.7-sub2.0.0-rc5"
+source = "git+https://github.com/scs/substrate-api-client?tag=v0.4.7-sub2.0.0-rc5#cad765f11a67277e538cbb776ba8ba41c93b59e3"
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- "frame-system 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-metadata 11.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-support 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "frame-system 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sp-version 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pallet-balances 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
+ "sp-runtime 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)",
+ "sp-version 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2244,41 +2161,42 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sp-core 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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- "frame-system 2.0.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "frame-system 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sgx-runtime 2.0.0-alpha.7 (git+https://github.com/scs/sgx-runtime?tag=v2.0.0-alpha.7)",
+ "pallet-balances 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sgx-runtime 0.6.12-sub2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
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+ "sp-application-crypto 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-core 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "sp-io 2.0.0-rc5 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
+ "sp-runtime 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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-version = "0.6.11-sub2.0.0-alpha.7"
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 dependencies = [
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  "bit-vec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "chain-relay 0.6.11-sub2.0.0-alpha.7",
+ "chain-relay 0.6.12-sub2.0.0-rc5",
  "chrono 0.4.11 (git+https://github.com/mesalock-linux/chrono-sgx)",
  "cid 0.5.1 (git+https://github.com/whalelephant/rust-cid?branch=nstd)",
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@@ -2290,14 +2208,14 @@ dependencies = [
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- "parity-scale-codec 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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- "sgx-externalities 0.2.0 (git+https://github.com/scs/sgx-runtime)",
+ "sgx-externalities 0.2.0 (git+https://github.com/scs/sgx-runtime?tag=v0.6.12-sub2.0.0-rc5)",
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  "sgx_serialize_derive 1.1.2 (git+https://github.com/apache/teaclave-sgx-sdk.git?rev=v1.1.2)",
@@ -2309,14 +2227,14 @@ dependencies = [
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@@ -2379,24 +2297,6 @@ dependencies = [
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-
 [[package]]
 name = "thread_local"
 version = "1.0.0"
@@ -2432,13 +2332,13 @@ dependencies = [
 
 [[package]]
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-version = "0.20.1"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
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- "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
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- "smallvec 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2495,11 +2395,6 @@ name = "version_check"
 version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
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@@ -2679,23 +2569,22 @@ dependencies = [
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+"checksum sp-offchain 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "622aefd5516d1c0b4e9cedfe2239af16135bcd9fd4707ff4355abaf009f39881"
+"checksum sp-runtime 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "6c4ed14778efe72accd8f70cc815f56a79aa954c90ff42dfe19a44c7c4e1c049"
+"checksum sp-runtime-interface 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "d8f54304ab714b860f959f8f67cda6c09e70aaee90ebe34369757f156aa17b46"
+"checksum sp-runtime-interface-proc-macro 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "e4b1fbc3d08d09b97d3321dd27bb0c950a1044ab72662ed09aa3ab6e9cc5384f"
+"checksum sp-session 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "1ea429f6641770b865bc45b1b0003ca598262c2c0fe317313c6800a7cdf64e3f"
+"checksum sp-staking 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "8db75581ee8f6d03a87e27d665968d16d3b3ec77a47e84012294d9d8b8c1c5a5"
+"checksum sp-std 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "2a58c21080bbfd72305a66db730d9cfaac50100a85071f560b133881f70e109a"
+"checksum sp-storage 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "f29963c6391fbc0aba93d79288c1284229a55de384ae0ee45894d74222432b51"
+"checksum sp-timestamp 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "26831009535976f663980f030344c1d6b6436b62d66bd0ef3b458caa017a68a1"
+"checksum sp-tracing 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "609a82203b73d298ea5d0892cd626c8b527ea333a64cdb506a61fd92d422f21d"
+"checksum sp-transaction-pool 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "c6c0ee05ab85866b55a3836763c0d1f3a18e39acad0e1de5d99c4b55e4fa4a70"
+"checksum sp-trie 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "340c24f1093d62d172f988cadab86e160effc3ccd3e69d9fa65907e51ab727ec"
+"checksum sp-version 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "2363e63c5bfbd95ae44bf4cdf7eb65d95ccf1e7613809fc3a22e4a6135749bd6"
+"checksum sp-wasm-interface 2.0.0-rc5 (registry+https://github.com/rust-lang/crates.io-index)" = "07e015754c6dab38a067b1122048f1c5b67d146319c46c27468b336dff98de5c"
 "checksum spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 "checksum static_assertions 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 "checksum stream-cipher 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8131256a5896cabcf5eb04f4d6dacbe1aefda854b0d9896e09cb58829ec5638c"
-"checksum substrate-api-client 0.4.6-sub2.0.0-alpha.7 (git+https://github.com/scs/substrate-api-client?tag=v0.4.6-sub2.0.0-alpha.7)" = "<none>"
+"checksum substrate-api-client 0.4.7-sub2.0.0-rc5 (git+https://github.com/scs/substrate-api-client?tag=v0.4.7-sub2.0.0-rc5)" = "<none>"
 "checksum substrate-wasm-builder-runner 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "d2a965994514ab35d3893e9260245f2947fd1981cdd4fffd2c6e6d1a9ce02e6a"
 "checksum subtle 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
 "checksum subtle 2.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7c65d530b10ccaeac294f349038a597e435b18fb456aadd0840a623f83b9e941"
@@ -2812,13 +2697,11 @@ dependencies = [
 "checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
 "checksum synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)" = "67656ea1dc1b41b1451851562ea232ec2e5a80242139f7e679ceccfb5d61f545"
 "checksum termcolor 1.0.5 (git+https://github.com/mesalock-linux/termcolor-sgx)" = "<none>"
-"checksum thiserror 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)" = "467e5ff447618a916519a4e0d62772ab14f434897f3d63f05d8700ef1e9b22c1"
-"checksum thiserror-impl 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)" = "e63c1091225b9834089b429bc4a2e01223470e3183e891582909e9d1c4cb55d9"
 "checksum thread_local 1.0.0 (git+https://github.com/mesalock-linux/thread_local-rs-sgx)" = "<none>"
 "checksum thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
 "checksum tiny-keccak 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
 "checksum toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ffc92d160b1eef40665be3a05630d003936a3bc7da7421277846c2613e92c71a"
-"checksum trie-db 0.20.1 (registry+https://github.com/rust-lang/crates.io-index)" = "bcc309f34008563989045a4c4dbcc5770467f3a3785ee80a9b5cc0d83362475f"
+"checksum trie-db 0.22.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9e55f7ace33d6237e14137e386f4e1672e2a5c6bbc97fef9f438581a143971f0"
 "checksum trie-root 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "652931506d2c1244d7217a70b99f56718a7b4161b37f04e7cd868072a99f68cd"
 "checksum twox-hash 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3bfd5b7557925ce778ff9b9ef90e3ade34c524b5ff10e239c69a42d546d2af56"
 "checksum typenum 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)" = "373c8a200f9e67a0c95e62a4f52fbf80c23b4381c05a17845531982fa99e6b33"
@@ -2828,7 +2711,6 @@ dependencies = [
 "checksum unsigned-varint 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a98e44fc6af1e18c3a06666d829b4fd8d2714fb2dbffe8ab99d5dc7ea6baa628"
 "checksum untrusted 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 "checksum version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
-"checksum wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 "checksum webpki 0.21.2 (git+https://github.com/mesalock-linux/webpki?branch=mesalock_sgx)" = "<none>"
 "checksum webpki-roots 0.19.0 (git+https://github.com/mesalock-linux/webpki-roots?branch=mesalock_sgx)" = "<none>"
 "checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
diff --git a/enclave/Cargo.toml b/enclave/Cargo.toml
index 14dc9910e7..52b89603a6 100644
--- a/enclave/Cargo.toml
+++ b/enclave/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substratee-worker-enclave"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 edition = "2018"
 
@@ -31,7 +31,7 @@ sgx_tunittest = { rev = "v1.1.2", git = "https://github.com/apache/teaclave-sgx-
 [dependencies]
 aes               = { version = "0.3.2" }
 ofb               = { version = "0.1.1" }
-codec             = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec             = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 primitive-types   = { version = "0.6", default-features = false, features = ["codec"] }
 sgx-crypto-helper = { rev = "v1.1.2", git = "https://github.com/apache/teaclave-sgx-sdk.git", package = "sgx_tcrypto_helper" }
 log               = { version = "0.4", git = "https://github.com/mesalock-linux/log-sgx" }
@@ -77,7 +77,7 @@ features = ["dangerous_configuration"]
 
 [dependencies.sp-io]
 git = "https://github.com/scs/sgx-runtime"
-tag = "v2.0.0-alpha.7"
+tag = "v0.6.12-sub2.0.0-rc5"
 default-features = false
 optional = true
 package = "sp-io"
@@ -88,25 +88,25 @@ git = "https://github.com/apache/teaclave-sgx-sdk.git"
 rev = "v1.1.2"
 
 [dependencies.sp-core]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 features = ["full_crypto"]
 
 [dependencies.sp-finality-grandpa]
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 default-features = false
 
 [dependencies.sp-runtime]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 
 [dependencies.sp-std]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 
 [dependencies.substrate-api-client]
 git = "https://github.com/scs/substrate-api-client"
-tag = "v0.4.6-sub2.0.0-alpha.7"
+tag = "v0.4.7-sub2.0.0-rc5"
 default-features = false
 features = ["full_crypto"]
 
@@ -120,6 +120,7 @@ features = ["sgx"]
 
 [dependencies.sgx-externalities]
 git = "https://github.com/scs/sgx-runtime"
+tag = "v0.6.12-sub2.0.0-rc5"
 default-features = false
 
 [dependencies.substratee-node-primitives]
@@ -133,7 +134,7 @@ branch = "w-nstd"
 default-features = false
 
 [patch.crates-io]
-sp-io = { git = "https://github.com/scs/sgx-runtime", default-features = false, features = ["disable_oom", "disable_panic_handler", "disable_allocator", "sgx"]}
+sp-io = { git = "https://github.com/scs/sgx-runtime", tag = "v0.6.12-sub2.0.0-rc5", default-features = false, features = ["disable_oom", "disable_panic_handler", "disable_allocator", "sgx"]}
 log = { git = "https://github.com/mesalock-linux/log-sgx", version = "0.4" }
 env_logger = { git = "https://github.com/mesalock-linux/env_logger-sgx", version = "0.7" } 
 
diff --git a/enclave/chain_relay/Cargo.toml b/enclave/chain_relay/Cargo.toml
index a66d2008a8..97655a1fa3 100644
--- a/enclave/chain_relay/Cargo.toml
+++ b/enclave/chain_relay/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "chain-relay"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 edition = "2018"
 
@@ -19,7 +19,7 @@ num             = { package = "num-traits", version = "0.2", default-features =
 [dependencies.codec]
 package = "parity-scale-codec"
 features = ["derive"]
-version = "1.3.0"
+version = "1.3.1"
 default-features=false
 
 [dependencies.finality-grandpa]
@@ -28,38 +28,39 @@ default-features = false
 features = ["derive-codec"]
 
 [dependencies.frame-system]
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 default-features = false
 
 [dependencies.sp-io]
 default-features = false
 git = "https://github.com/scs/sgx-runtime"
+tag = "v0.6.12-sub2.0.0-rc5"
 package = "sp-io"
 features = ["disable_oom", "disable_panic_handler", "disable_allocator", "sgx"]
 
 [dependencies.sp-core]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 features = ["full_crypto"]
 
 [dependencies.sp-application-crypto]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 features = ["full_crypto"]
 
 [dependencies.sp-finality-grandpa]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 
 [dependencies.sp-runtime]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 
 [dependencies.sp-runtime-interface]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 features = ["disable_target_static_assertions"]
 
 [dependencies.sp-trie]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
diff --git a/enclave/src/attestation.rs b/enclave/src/attestation.rs
index 955a6b4a86..d3bc2e751b 100644
--- a/enclave/src/attestation.rs
+++ b/enclave/src/attestation.rs
@@ -49,8 +49,8 @@ use sp_core::Pair;
 use substrate_api_client::compose_extrinsic_offline;
 
 use crate::constants::{
-    RA_API_KEY_FILE, RA_DUMP_CERT_DER_FILE, RA_SPID_FILE, REGISTER_ENCLAVE, RUNTIME_SPEC_VERSION,
-    SUBSRATEE_REGISTRY_MODULE,
+    RA_API_KEY_FILE, RA_DUMP_CERT_DER_FILE, RA_SPID_FILE, REGISTER_ENCLAVE, RUNTIME_SPEC_VERSION, 
+    RUNTIME_TRANSACTION_VERSION, SUBSRATEE_REGISTRY_MODULE,
 };
 use crate::ed25519;
 use crate::io;
@@ -647,7 +647,8 @@ pub unsafe extern "C" fn perform_ra(
         Era::Immortal,
         genesis_hash,
         genesis_hash,
-        RUNTIME_SPEC_VERSION
+        RUNTIME_SPEC_VERSION,
+        RUNTIME_TRANSACTION_VERSION
     );
 
     let encoded = xt.encode();
diff --git a/enclave/src/constants.rs b/enclave/src/constants.rs
index 20b6738228..358feecc09 100644
--- a/enclave/src/constants.rs
+++ b/enclave/src/constants.rs
@@ -46,3 +46,4 @@ pub static SHIELD_FUNDS: u8 = 4u8;
 
 // bump this to be consistent with SubstraTEE-node runtime
 pub static RUNTIME_SPEC_VERSION: u32 = 1;
+pub static RUNTIME_TRANSACTION_VERSION: u32 = 1;
\ No newline at end of file
diff --git a/enclave/src/lib.rs b/enclave/src/lib.rs
index 9e4b7ac47e..51c7f7c292 100644
--- a/enclave/src/lib.rs
+++ b/enclave/src/lib.rs
@@ -42,7 +42,7 @@ use codec::{Decode, Encode};
 use sp_core::{crypto::Pair, hashing::blake2_256};
 use sp_finality_grandpa::VersionedAuthorityList;
 
-use constants::{CALL_CONFIRMED, RUNTIME_SPEC_VERSION, SUBSRATEE_REGISTRY_MODULE};
+use constants::{CALL_CONFIRMED, RUNTIME_SPEC_VERSION, RUNTIME_TRANSACTION_VERSION, SUBSRATEE_REGISTRY_MODULE};
 use std::slice;
 use std::string::String;
 use std::vec::Vec;
@@ -187,7 +187,8 @@ fn stf_post_actions(
                 Era::Immortal,
                 validator.genesis_hash(validator.num_relays).unwrap(),
                 validator.genesis_hash(validator.num_relays).unwrap(),
-                RUNTIME_SPEC_VERSION
+                RUNTIME_SPEC_VERSION,
+                RUNTIME_TRANSACTION_VERSION
             )
             .encode();
             nonce += 1;
@@ -197,7 +198,7 @@ fn stf_post_actions(
 
     for xt in extrinsics_buffer.iter() {
         validator
-            .submit_xt_to_be_included(validator.num_relays, OpaqueExtrinsic(xt.to_vec()))
+            .submit_xt_to_be_included(validator.num_relays, OpaqueExtrinsic::from_bytes(xt.as_slice()).unwrap())
             .unwrap();
     }
 
@@ -443,7 +444,7 @@ pub fn scan_block_for_relevant_xt(block: &Block) -> SgxResult<Vec<OpaqueCall>> {
     let mut calls = Vec::<OpaqueCall>::new();
     for xt_opaque in block.extrinsics.iter() {
         if let Ok(xt) =
-            UncheckedExtrinsicV4::<ShieldFundsFn>::decode(&mut xt_opaque.0.encode().as_slice())
+            UncheckedExtrinsicV4::<ShieldFundsFn>::decode(&mut xt_opaque.encode().as_slice())
         {
             // confirm call decodes successfully as well
             if xt.function.0 == [SUBSRATEE_REGISTRY_MODULE, SHIELD_FUNDS] {
@@ -454,7 +455,7 @@ pub fn scan_block_for_relevant_xt(block: &Block) -> SgxResult<Vec<OpaqueCall>> {
         };
 
         if let Ok(xt) =
-            UncheckedExtrinsicV4::<CallWorkerFn>::decode(&mut xt_opaque.0.encode().as_slice())
+            UncheckedExtrinsicV4::<CallWorkerFn>::decode(&mut xt_opaque.encode().as_slice())
         {
             if xt.function.0 == [SUBSRATEE_REGISTRY_MODULE, CALL_WORKER] {
                 if let Err(e) = handle_call_worker_xt(&mut calls, xt, block.header.clone()) {
diff --git a/stf/Cargo.toml b/stf/Cargo.toml
index f422ee444c..19eef4bc6b 100644
--- a/stf/Cargo.toml
+++ b/stf/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substratee-stf"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 edition = "2018"
 
@@ -43,18 +43,23 @@ optional = true
 [dependencies.codec]
 default-features = false
 package = "parity-scale-codec"
-version = "1.0.0"
+version = "1.3.1"
 features = ["derive"]
 
 [dependencies.balances]
 default-features = false
 package = 'pallet-balances'
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.system]
 default-features = false
 package = 'frame-system'
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
+
+[dependencies.support]
+default-features = false
+package = 'frame-support'
+version = '2.0.0-rc5'
 
 [dependencies.metadata]
 version = '11.0.0-alpha.6'
@@ -62,35 +67,35 @@ package = "frame-metadata"
 default-features=false
 
 [dependencies.sp-core]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 features = ["full_crypto"]
 
 [dependencies.sp-application-crypto]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 features = ["full_crypto"]
 
 [dependencies.sp-runtime]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 
 [dependencies.sp-io]
-version = '2.0.0-alpha.7'
 default-features = false
-optional = true
 git = "https://github.com/scs/sgx-runtime"
+tag = "v0.6.12-sub2.0.0-rc5"
 features = ["disable_oom", "disable_panic_handler", "disable_allocator", "sgx"]
+optional = true
 
 [dependencies.sgx-runtime]
 default-features = false
 git = "https://github.com/scs/sgx-runtime"
-tag = "v2.0.0-alpha.7"
+tag = "v0.6.12-sub2.0.0-rc5"
 optional = true
 
 [dependencies.sc-keystore]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 optional = true
 
 [dev-dependencies.sp-keyring]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
diff --git a/stf/src/sgx.rs b/stf/src/sgx.rs
index f2c7390e4c..71eaa8d091 100644
--- a/stf/src/sgx.rs
+++ b/stf/src/sgx.rs
@@ -9,7 +9,7 @@ use metadata::StorageHasher;
 use sgx_runtime::{Balance, BlockNumber, Runtime};
 use sp_core::crypto::AccountId32;
 use sp_io::SgxExternalitiesTrait;
-use sp_runtime::traits::Dispatchable;
+use support::traits::UnfilteredDispatchable;
 
 use crate::{
     AccountId, Getter, PublicGetter, ShardIdentifier, State, Stf, TrustedCall, TrustedCallSigned,
@@ -106,7 +106,7 @@ impl Stf {
                     free_balance,
                     reserved_balance,
                 )
-                .dispatch(sgx_runtime::Origin::ROOT)
+                .dispatch_bypass_filter(sgx_runtime::Origin::root())
                 .map_err(|_| StfError::Dispatch("balance_set_balance".to_string()))?;
                 Ok(())
             }
@@ -124,7 +124,7 @@ impl Stf {
                     debug!("sender balance is zero");
                 }
                 sgx_runtime::BalancesCall::<Runtime>::transfer(AccountId32::from(to), value)
-                    .dispatch(origin)
+                    .dispatch_bypass_filter(origin)
                     .map_err(|_| StfError::Dispatch("balance_transfer".to_string()))?;
                 Ok(())
             }
@@ -200,10 +200,10 @@ impl Stf {
                 account_info.data.free + amount,
                 account_info.data.reserved,
             )
-            .dispatch(sgx_runtime::Origin::ROOT)
+            .dispatch_bypass_filter(sgx_runtime::Origin::root())
             .map_err(|_| StfError::Dispatch("shield_funds".to_string()))?,
             None => sgx_runtime::BalancesCall::<Runtime>::set_balance(account.into(), amount, 0)
-                .dispatch(sgx_runtime::Origin::ROOT)
+                .dispatch_bypass_filter(sgx_runtime::Origin::root())
                 .map_err(|_| StfError::Dispatch("shield_funds::set_balance".to_string()))?,
         };
         Ok(())
@@ -221,7 +221,7 @@ impl Stf {
                     account_info.data.free - amount,
                     account_info.data.reserved,
                 )
-                .dispatch(sgx_runtime::Origin::ROOT)
+                .dispatch_bypass_filter(sgx_runtime::Origin::root())
                 .map_err(|_| StfError::Dispatch("unshield_funds::set_balance".to_string()))?;
                 Ok(())
             }
diff --git a/substratee-node-primitives/Cargo.toml b/substratee-node-primitives/Cargo.toml
index d0cc9fc590..6733639ecd 100644
--- a/substratee-node-primitives/Cargo.toml
+++ b/substratee-node-primitives/Cargo.toml
@@ -1,12 +1,12 @@
 [package]
 name = "substratee-node-primitives"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 authors = ["clangenbacher <christian.langenbacher@scs.ch>"]
 edition = "2018"
 
 [dependencies]
 log             = { version = "0.4", optional = true }
-codec           = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec           = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 primitive-types = { version = "0.6", default-features = false, features = ["codec"] }
 base58 			= { version = "0.1", optional = true }
 
@@ -18,22 +18,22 @@ optional = true
 
 [dependencies.substratee-node-runtime]
 git = "https://github.com/scs/substraTEE-node"
-tag = "v0.6.6-sub2.0.0-alpha.7"
+tag = "v0.6.11-sub2.0.0-rc5"
 package = "substratee-node-runtime"
 optional = true
 default-features = false
 
 [dependencies.substrate-api-client]
 git = "https://github.com/scs/substrate-api-client"
-tag = "v0.4.6-sub2.0.0-alpha.7"
+tag = "v0.4.7-sub2.0.0-rc5"
 optional = true
 
 [dependencies.sp-core]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 
 [dependencies.sp-runtime]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 default-features = false
 optional = true
 
diff --git a/worker/Cargo.toml b/worker/Cargo.toml
index 3b993c17d8..6e31321e1f 100644
--- a/worker/Cargo.toml
+++ b/worker/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substratee-worker"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 build = "build.rs"
 edition = "2018"
@@ -28,7 +28,7 @@ multihash 				= "0.8"
 cid 					= "<0.3.1"
 sha2 					= { version = "0.7", default-features = false }
 
-codec           		= { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec           		= { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 primitive-types    		= { version = "0.6", default-features = false, features = ["codec"] }
 
 sgx_urts				= { rev = "v1.1.2", git = "https://github.com/apache/teaclave-sgx-sdk.git" }
@@ -37,7 +37,7 @@ sgx_crypto_helper 		= { rev = "v1.1.2", git = "https://github.com/apache/teaclav
 
 [dependencies.substrate-api-client]
 git = "https://github.com/scs/substrate-api-client"
-tag = "v0.4.6-sub2.0.0-alpha.7"
+tag = "v0.4.7-sub2.0.0-rc5"
 
 [dependencies.substratee-node-primitives]
 path = "../substratee-node-primitives"
@@ -47,26 +47,26 @@ path = "worker-api"
 
 [dependencies.substratee-node-runtime]
 git = "https://github.com/scs/substraTEE-node"
-tag = "v0.6.6-sub2.0.0-alpha.7"
+tag = "v0.6.11-sub2.0.0-rc5"
 package = "substratee-node-runtime"
 
 [dependencies.sp-finality-grandpa]
-version = "2.0.0-alpha.7"
+version = "2.0.0-rc5"
 
 [dependencies.sp-runtime]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.pallet-balances]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.sp-core]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.sp-keyring]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.frame-system]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.substratee-stf]
 path = "../stf"
diff --git a/worker/worker-api/Cargo.toml b/worker/worker-api/Cargo.toml
index 6a02d22d23..ecfa91ecda 100644
--- a/worker/worker-api/Cargo.toml
+++ b/worker/worker-api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "substratee-worker-api"
-version = "0.6.11-sub2.0.0-alpha.7"
+version = "0.6.12-sub2.0.0-rc5"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 edition = "2018"
 
@@ -11,10 +11,10 @@ hex	= "0.4"
 serde_json = "1.0"
 serde_derive = "1.0"
 sgx_crypto_helper = { rev = "v1.1.2", git = "https://github.com/apache/teaclave-sgx-sdk.git" }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.1", default-features = false, features = ["derive"] }
 
 [dependencies.sp-core]
-version = '2.0.0-alpha.7'
+version = '2.0.0-rc5'
 
 [dependencies.substratee-stf]
 path = "../../stf"