diff --git a/Cargo.lock b/Cargo.lock
index 0b877019..232c2b49 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1076,7 +1076,7 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff0e3bc0b6446b3f9663c1a6aba6ef06c5aeaa1bc92bd18077be337198ab9768"
 dependencies = [
- "multibase",
+ "multibase 0.8.0",
  "multihash 0.13.2",
  "unsigned-varint 0.5.1",
 ]
@@ -1191,6 +1191,12 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e4c78c047431fee22c1a7bb92e00ad095a02a983affe4d8a72e2a2c62c1b94f3"
 
+[[package]]
+name = "const-oid"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cec318a675afcb6a1ea1d4340e2d377e56e47c266f28043ceccbf4412ddfdd3b"
+
 [[package]]
 name = "constant_time_eq"
 version = "0.1.5"
@@ -1219,6 +1225,15 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
+[[package]]
+name = "core2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b49ba7ef1ad6107f8824dbe97de947cbaac53c44e7f9756a1fba0d37c1eec505"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "cpp_demangle"
 version = "0.3.5"
@@ -1980,7 +1995,17 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6919815d73839e7ad218de758883aae3a257ba6759ce7a9992501efbb53d705c"
 dependencies = [
- "const-oid",
+ "const-oid 0.7.1",
+]
+
+[[package]]
+name = "der"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13dd2ae565c0a381dde7fade45fce95984c568bdcb4700a4fdbe3175e0380b2f"
+dependencies = [
+ "const-oid 0.9.1",
+ "zeroize",
 ]
 
 [[package]]
@@ -2132,7 +2157,7 @@ version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0d69ae62e0ce582d56380743515fefaf1a8c70cec685d9677636d7e30ae9dc9"
 dependencies = [
- "der",
+ "der 0.5.1",
  "elliptic-curve",
  "signature",
 ]
@@ -2174,12 +2199,12 @@ checksum = "25b477563c2bfed38a3b7a60964c49e058b2510ad3f12ba3483fd8f62c2306d6"
 dependencies = [
  "base16ct",
  "crypto-bigint",
- "der",
+ "der 0.5.1",
  "ff",
  "generic-array 0.14.5",
  "group",
  "rand_core 0.6.3",
- "sec1",
+ "sec1 0.2.1",
  "subtle",
  "zeroize",
 ]
@@ -3984,7 +4009,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "ecdsa",
  "elliptic-curve",
- "sec1",
+ "sec1 0.2.1",
 ]
 
 [[package]]
@@ -4201,7 +4226,7 @@ dependencies = [
  "bytes 1.1.0",
  "futures 0.3.21",
  "lazy_static",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-deflate",
  "libp2p-dns",
  "libp2p-floodsub",
@@ -4222,10 +4247,10 @@ dependencies = [
  "libp2p-swarm-derive",
  "libp2p-tcp",
  "libp2p-uds",
- "libp2p-wasm-ext",
+ "libp2p-wasm-ext 0.30.0",
  "libp2p-websocket",
  "libp2p-yamux",
- "multiaddr",
+ "multiaddr 0.13.0",
  "parking_lot 0.11.2",
  "pin-project 1.0.10",
  "smallvec",
@@ -4249,16 +4274,16 @@ dependencies = [
  "lazy_static",
  "libsecp256k1",
  "log",
- "multiaddr",
+ "multiaddr 0.13.0",
  "multihash 0.14.0",
- "multistream-select",
+ "multistream-select 0.10.4",
  "parking_lot 0.11.2",
  "pin-project 1.0.10",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.8.5",
  "ring",
- "rw-stream-sink",
+ "rw-stream-sink 0.2.1",
  "sha2 0.9.9",
  "smallvec",
  "thiserror",
@@ -4267,6 +4292,40 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "libp2p-core"
+version = "0.38.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6a8fcd392ff67af6cc3f03b1426c41f7f26b6b9aff2dc632c1c56dd649e571f"
+dependencies = [
+ "asn1_der",
+ "bs58",
+ "ed25519-dalek",
+ "either",
+ "fnv",
+ "futures 0.3.21",
+ "futures-timer",
+ "instant",
+ "log",
+ "multiaddr 0.16.0",
+ "multihash 0.16.3",
+ "multistream-select 0.12.1",
+ "once_cell",
+ "parking_lot 0.12.0",
+ "pin-project 1.0.10",
+ "prost 0.11.2",
+ "prost-build 0.11.2",
+ "rand 0.8.5",
+ "rw-stream-sink 0.3.0",
+ "sec1 0.3.0",
+ "sha2 0.10.2",
+ "smallvec",
+ "thiserror",
+ "unsigned-varint 0.7.1",
+ "void",
+ "zeroize",
+]
+
 [[package]]
 name = "libp2p-deflate"
 version = "0.30.0"
@@ -4275,7 +4334,7 @@ checksum = "51a800adb195f33de63f4b17b63fe64cfc23bf2c6a0d3d0d5321328664e65197"
 dependencies = [
  "flate2",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
 ]
 
 [[package]]
@@ -4286,7 +4345,7 @@ checksum = "bb8f89d15cb6e3c5bc22afff7513b11bab7856f2872d3cfba86f7f63a06bc498"
 dependencies = [
  "async-std-resolver",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "log",
  "smallvec",
  "trust-dns-resolver",
@@ -4301,11 +4360,11 @@ dependencies = [
  "cuckoofilter",
  "fnv",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.7.3",
  "smallvec",
 ]
@@ -4323,11 +4382,11 @@ dependencies = [
  "fnv",
  "futures 0.3.21",
  "hex_fmt",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.7.3",
  "regex",
  "sha2 0.9.9",
@@ -4343,12 +4402,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cca1275574183f288ff8b72d535d5ffa5ea9292ef7829af8b47dcb197c7b0dcd"
 dependencies = [
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
  "lru 0.6.6",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "smallvec",
  "wasm-timer",
 ]
@@ -4365,11 +4424,11 @@ dependencies = [
  "either",
  "fnv",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.7.3",
  "sha2 0.9.9",
  "smallvec",
@@ -4391,7 +4450,7 @@ dependencies = [
  "futures 0.3.21",
  "if-watch",
  "lazy_static",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
  "rand 0.8.5",
@@ -4406,7 +4465,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4af432fcdd2f8ba4579b846489f8f0812cfd738ced2c0af39df9b1c48bbb6ab2"
 dependencies = [
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-identify",
  "libp2p-kad",
  "libp2p-ping",
@@ -4423,7 +4482,7 @@ dependencies = [
  "asynchronous-codec 0.6.0",
  "bytes 1.1.0",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "log",
  "nohash-hasher",
  "parking_lot 0.11.2",
@@ -4442,10 +4501,10 @@ dependencies = [
  "curve25519-dalek 3.2.0",
  "futures 0.3.21",
  "lazy_static",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "log",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.8.5",
  "sha2 0.9.9",
  "snow",
@@ -4461,7 +4520,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "80ef7b0ec5cf06530d9eb6cf59ae49d46a2c45663bde31c25a12f682664adbcf"
 dependencies = [
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
  "rand 0.7.3",
@@ -4478,10 +4537,10 @@ dependencies = [
  "asynchronous-codec 0.6.0",
  "bytes 1.1.0",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "log",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "unsigned-varint 0.7.1",
  "void",
 ]
@@ -4510,12 +4569,12 @@ dependencies = [
  "bytes 1.1.0",
  "futures 0.3.21",
  "futures-timer",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
  "pin-project 1.0.10",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.7.3",
  "smallvec",
  "unsigned-varint 0.7.1",
@@ -4532,11 +4591,11 @@ dependencies = [
  "asynchronous-codec 0.6.0",
  "bimap",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.8.5",
  "sha2 0.9.9",
  "thiserror",
@@ -4554,7 +4613,7 @@ dependencies = [
  "async-trait",
  "bytes 1.1.0",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "libp2p-swarm",
  "log",
  "lru 0.7.5",
@@ -4572,7 +4631,7 @@ checksum = "3f5184a508f223bc100a12665517773fb8730e9f36fc09eefb670bf01b107ae9"
 dependencies = [
  "either",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "log",
  "rand 0.7.3",
  "smallvec",
@@ -4602,7 +4661,7 @@ dependencies = [
  "if-watch",
  "ipnet",
  "libc",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "log",
  "socket2 0.4.4",
 ]
@@ -4615,7 +4674,7 @@ checksum = "b8b7563e46218165dfd60f64b96f7ce84590d75f53ecbdc74a7dd01450dc5973"
 dependencies = [
  "async-std",
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "log",
 ]
 
@@ -4627,7 +4686,21 @@ checksum = "1008a302b73c5020251f9708c653f5ed08368e530e247cc9cd2f109ff30042cf"
 dependencies = [
  "futures 0.3.21",
  "js-sys",
- "libp2p-core",
+ "libp2p-core 0.30.2",
+ "parity-send-wrapper",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+]
+
+[[package]]
+name = "libp2p-wasm-ext"
+version = "0.38.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bb1a35299860e0d4b3c02a3e74e3b293ad35ae0cee8a056363b0c862d082069"
+dependencies = [
+ "futures 0.3.21",
+ "js-sys",
+ "libp2p-core 0.38.0",
  "parity-send-wrapper",
  "wasm-bindgen",
  "wasm-bindgen-futures",
@@ -4642,10 +4715,10 @@ dependencies = [
  "either",
  "futures 0.3.21",
  "futures-rustls",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "log",
  "quicksink",
- "rw-stream-sink",
+ "rw-stream-sink 0.2.1",
  "soketto",
  "url 2.2.2",
  "webpki-roots 0.21.1",
@@ -4658,7 +4731,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4e7362abb8867d7187e7e93df17f460d554c997fc5c8ac57dc1259057f6889af"
 dependencies = [
  "futures 0.3.21",
- "libp2p-core",
+ "libp2p-core 0.30.2",
  "parking_lot 0.11.2",
  "thiserror",
  "yamux",
@@ -5083,6 +5156,24 @@ dependencies = [
  "url 2.2.2",
 ]
 
+[[package]]
+name = "multiaddr"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4aebdb21e90f81d13ed01dc84123320838e53963c2ca94b60b305d3fa64f31e"
+dependencies = [
+ "arrayref",
+ "byteorder",
+ "data-encoding",
+ "multibase 0.9.1",
+ "multihash 0.16.3",
+ "percent-encoding 2.1.0",
+ "serde",
+ "static_assertions",
+ "unsigned-varint 0.7.1",
+ "url 2.2.2",
+]
+
 [[package]]
 name = "multibase"
 version = "0.8.0"
@@ -5094,6 +5185,17 @@ dependencies = [
  "data-encoding-macro",
 ]
 
+[[package]]
+name = "multibase"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b3539ec3c1f04ac9748a260728e855f261b4977f5c3406612c884564f329404"
+dependencies = [
+ "base-x",
+ "data-encoding",
+ "data-encoding-macro",
+]
+
 [[package]]
 name = "multihash"
 version = "0.13.2"
@@ -5105,7 +5207,7 @@ dependencies = [
  "blake3 0.3.8",
  "digest 0.9.0",
  "generic-array 0.14.5",
- "multihash-derive",
+ "multihash-derive 0.7.2",
  "sha2 0.9.9",
  "sha3 0.9.1",
  "unsigned-varint 0.5.1",
@@ -5119,11 +5221,24 @@ checksum = "752a61cd890ff691b4411423d23816d5866dd5621e4d1c5687a53b94b5a979d8"
 dependencies = [
  "digest 0.9.0",
  "generic-array 0.14.5",
- "multihash-derive",
+ "multihash-derive 0.7.2",
  "sha2 0.9.9",
  "unsigned-varint 0.7.1",
 ]
 
+[[package]]
+name = "multihash"
+version = "0.16.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c346cf9999c631f002d8f977c4eaeaa0e6386f16007202308d0b3757522c2cc"
+dependencies = [
+ "core2",
+ "digest 0.10.3",
+ "multihash-derive 0.8.1",
+ "sha2 0.10.2",
+ "unsigned-varint 0.7.1",
+]
+
 [[package]]
 name = "multihash-derive"
 version = "0.7.2"
@@ -5138,6 +5253,20 @@ dependencies = [
  "synstructure",
 ]
 
+[[package]]
+name = "multihash-derive"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d6d4752e6230d8ef7adf7bd5d8c4b1f6561c1014c5ba9a37445ccefe18aa1db"
+dependencies = [
+ "proc-macro-crate 1.1.3",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
 [[package]]
 name = "multimap"
 version = "0.8.3"
@@ -5158,6 +5287,20 @@ dependencies = [
  "unsigned-varint 0.7.1",
 ]
 
+[[package]]
+name = "multistream-select"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8552ab875c1313b97b8d20cb857b9fd63e2d1d6a0a1b53ce9821e575405f27a"
+dependencies = [
+ "bytes 1.1.0",
+ "futures 0.3.21",
+ "log",
+ "pin-project 1.0.10",
+ "smallvec",
+ "unsigned-varint 0.7.1",
+]
+
 [[package]]
 name = "nalgebra"
 version = "0.27.1"
@@ -5416,9 +5559,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.10.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
+checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
 
 [[package]]
 name = "opaque-debug"
@@ -5562,7 +5705,7 @@ dependencies = [
  "futures 0.3.21",
  "jsonrpc-core",
  "jsonrpc-pubsub",
- "libp2p-wasm-ext",
+ "libp2p-wasm-ext 0.38.0",
  "node-inspect",
  "node-primitives",
  "opportunity-runtime",
@@ -7096,11 +7239,21 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7cabda3fb821068a9a4fab19a683eac3af12edf0f34b94a8be53c4972b8149d0"
 dependencies = [
- "der",
- "spki",
+ "der 0.5.1",
+ "spki 0.5.4",
  "zeroize",
 ]
 
+[[package]]
+name = "pkcs8"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9eca2c590a5f85da82668fa685c09ce2888b9430e83299debf1f34b65fd4a4ba"
+dependencies = [
+ "der 0.6.0",
+ "spki 0.6.0",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.25"
@@ -8277,6 +8430,16 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
+[[package]]
+name = "prettyplease"
+version = "0.1.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c142c0e46b57171fe0c528bee8c5b7569e80f0c17e377cd0e30ea57dbc11bb51"
+dependencies = [
+ "proc-macro2",
+ "syn",
+]
+
 [[package]]
 name = "primitive-types"
 version = "0.11.1"
@@ -8373,7 +8536,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "444879275cb4fd84958b1a1d5420d15e6fcf7c235fe47f053c9c2a80aceb6001"
 dependencies = [
  "bytes 1.1.0",
- "prost-derive",
+ "prost-derive 0.9.0",
+]
+
+[[package]]
+name = "prost"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0841812012b2d4a6145fae9a6af1534873c32aa67fff26bd09f8fa42c83f95a"
+dependencies = [
+ "bytes 1.1.0",
+ "prost-derive 0.11.2",
 ]
 
 [[package]]
@@ -8389,9 +8562,31 @@ dependencies = [
  "log",
  "multimap",
  "petgraph",
- "prost",
- "prost-types",
+ "prost 0.9.0",
+ "prost-types 0.9.0",
+ "regex",
+ "tempfile",
+ "which",
+]
+
+[[package]]
+name = "prost-build"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d8b442418ea0822409d9e7d047cbf1e7e9e1760b172bf9982cf29d517c93511"
+dependencies = [
+ "bytes 1.1.0",
+ "heck 0.4.0",
+ "itertools",
+ "lazy_static",
+ "log",
+ "multimap",
+ "petgraph",
+ "prettyplease",
+ "prost 0.11.2",
+ "prost-types 0.11.2",
  "regex",
+ "syn",
  "tempfile",
  "which",
 ]
@@ -8409,6 +8604,19 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "prost-derive"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "164ae68b6587001ca506d3bf7f1000bfa248d0e1217b618108fba4ec1d0cc306"
+dependencies = [
+ "anyhow",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "prost-types"
 version = "0.9.0"
@@ -8416,7 +8624,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "534b7a0e836e3c482d2693070f982e39e7611da9695d4d1f5a4b186b51faef0a"
 dependencies = [
  "bytes 1.1.0",
- "prost",
+ "prost 0.9.0",
+]
+
+[[package]]
+name = "prost-types"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "747761bc3dc48f9a34553bf65605cf6cb6288ba219f3450b4275dbd81539551a"
+dependencies = [
+ "bytes 1.1.0",
+ "prost 0.11.2",
 ]
 
 [[package]]
@@ -9007,6 +9225,17 @@ dependencies = [
  "static_assertions",
 ]
 
+[[package]]
+name = "rw-stream-sink"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26338f5e09bb721b85b135ea05af7767c90b52f6de4f087d4f4a3a9d64e7dc04"
+dependencies = [
+ "futures 0.3.21",
+ "pin-project 1.0.10",
+ "static_assertions",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.9"
@@ -9054,8 +9283,8 @@ dependencies = [
  "libp2p",
  "log",
  "parity-scale-codec",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.7.3",
  "sc-client-api",
  "sc-network",
@@ -9631,8 +9860,8 @@ dependencies = [
  "parity-scale-codec",
  "parking_lot 0.12.0",
  "pin-project 1.0.10",
- "prost",
- "prost-build",
+ "prost 0.9.0",
+ "prost-build 0.9.0",
  "rand 0.7.3",
  "sc-block-builder",
  "sc-client-api",
@@ -10137,13 +10366,26 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
 dependencies = [
- "der",
+ "der 0.5.1",
  "generic-array 0.14.5",
- "pkcs8",
+ "pkcs8 0.8.0",
  "subtle",
  "zeroize",
 ]
 
+[[package]]
+name = "sec1"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3be24c1842290c45df0a7bf069e0c268a747ad05a192f2fd7dcfdbc1cba40928"
+dependencies = [
+ "base16ct",
+ "der 0.6.0",
+ "generic-array 0.14.5",
+ "pkcs8 0.9.0",
+ "zeroize",
+]
+
 [[package]]
 name = "secp256k1"
 version = "0.21.3"
@@ -11206,7 +11448,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44d01ac02a6ccf3e07db148d2be087da624fea0221a16152ed01f0496a6b0a27"
 dependencies = [
  "base64ct",
- "der",
+ "der 0.5.1",
+]
+
+[[package]]
+name = "spki"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67cf02bbac7a337dc36e4f5a693db6c21e7863f45070f7064577eb4367a3212b"
+dependencies = [
+ "base64ct",
+ "der 0.6.0",
 ]
 
 [[package]]
diff --git a/node/opportunity/Cargo.toml b/node/opportunity/Cargo.toml
index 54108180..1886b64b 100644
--- a/node/opportunity/Cargo.toml
+++ b/node/opportunity/Cargo.toml
@@ -123,7 +123,7 @@ fp-evm = { version = "3.0.0-dev", default-features = false, git = "https://githu
 # WASM-specific dependencies
 wasm-bindgen = { version = "0.2.73", optional = true }
 wasm-bindgen-futures = { version = "0.4.18", optional = true }
-libp2p-wasm-ext = { version = "0.30", features = ["websocket"], optional = true }
+libp2p-wasm-ext = { version = "0.38", features = ["websocket"], optional = true }
 
 [dev-dependencies]
 sc-service-test = { version = "2.0.0", git = "https://github.com/paritytech/substrate", branch = "polkadot-v0.9.19" }