diff --git a/Cargo.lock b/Cargo.lock
index e1bc51e6..966b7eba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -133,15 +133,6 @@ version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
 
-[[package]]
-name = "arrayvec"
-version = "0.4.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd9fd44efafa8690358b7408d253adf110036b88f55672a933f01d616ad9b1b9"
-dependencies = [
- "nodrop",
-]
-
 [[package]]
 name = "arrayvec"
 version = "0.5.2"
@@ -175,22 +166,22 @@ version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e14485364214912d3b19cc3435dde4df66065127f05fa0d75c712f36f12c2f28"
 dependencies = [
- "concurrent-queue",
+ "concurrent-queue 1.2.4",
  "event-listener",
  "futures-core",
 ]
 
 [[package]]
 name = "async-executor"
-version = "1.4.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "871f9bb5e0a22eeb7e8cf16641feb87c9dc67032ccf8ff49e772eb9941d3a965"
+checksum = "17adb73da160dfb475c183343c8cccd80721ea5a605d3eb57125f0a7b7a92d0b"
 dependencies = [
+ "async-lock",
  "async-task",
- "concurrent-queue",
+ "concurrent-queue 2.0.0",
  "fastrand",
  "futures-lite",
- "once_cell",
  "slab",
 ]
 
@@ -217,7 +208,7 @@ checksum = "e8121296a9f05be7f34aa4196b1747243b3b62e048bb7906f644f3fbfc490cf7"
 dependencies = [
  "async-lock",
  "autocfg",
- "concurrent-queue",
+ "concurrent-queue 1.2.4",
  "futures-lite",
  "libc",
  "log",
@@ -329,9 +320,9 @@ dependencies = [
 
 [[package]]
 name = "asynchronous-codec"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0de5164e5edbf51c45fb8c2d9664ae1c095cce1b265ecf7569093c0d66ef690"
+checksum = "06a0daa378f5fd10634e44b0a29b2a87b890657658e072a30d6f26e57ddee182"
 dependencies = [
  "bytes",
  "futures-sink",
@@ -547,16 +538,6 @@ dependencies = [
  "digest 0.10.5",
 ]
 
-[[package]]
-name = "blake2-rfc"
-version = "0.2.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d6d530bdd2d52966a6d03b7a964add7ae1a288d25214066fd4b600f0f796400"
-dependencies = [
- "arrayvec 0.4.12",
- "constant_time_eq",
-]
-
 [[package]]
 name = "blake2b_simd"
 version = "1.0.0"
@@ -776,9 +757,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.74"
+version = "1.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "581f5dba903aac52ea3feb5ec4810848460ee833876f1f9b0fdeab1f19091574"
+checksum = "76a284da2e6fe2092f2353e51713435363112dfd60030e22add80be333fb928f"
 dependencies = [
  "jobserver",
 ]
@@ -946,13 +927,13 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.0.18"
+version = "4.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "335867764ed2de42325fafe6d18b8af74ba97ee0c590fa016f157535b42ab04b"
+checksum = "91b9970d7505127a162fdaa9b96428d28a479ba78c9ec7550a63a5d9863db682"
 dependencies = [
  "atty",
  "bitflags",
- "clap_derive 4.0.18",
+ "clap_derive 4.0.21",
  "clap_lex 0.3.0",
  "once_cell",
  "strsim",
@@ -974,9 +955,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.0.18"
+version = "4.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16a1b0f6422af32d5da0c58e2703320f379216ee70198241c84173a8c5ac28f3"
+checksum = "0177313f9f02afc995627906bbd8967e2be069f5261954222dac78290c2b9014"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -1101,6 +1082,15 @@ dependencies = [
  "cache-padded",
 ]
 
+[[package]]
+name = "concurrent-queue"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd7bef69dc86e3c610e4e7aed41035e2a7ed12e72dd7530f61327a6579a4390b"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "console"
 version = "0.14.1"
@@ -1192,18 +1182,18 @@ dependencies = [
 
 [[package]]
 name = "cranelift-bforest"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44409ccf2d0f663920cab563d2b79fcd6b2e9a2bcc6e929fef76c8f82ad6c17a"
+checksum = "52056f6d0584484b57fa6c1a65c1fcb15f3780d8b6a758426d9e3084169b2ddd"
 dependencies = [
  "cranelift-entity",
 ]
 
 [[package]]
 name = "cranelift-codegen"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98de2018ad96eb97f621f7d6b900a0cc661aec8d02ea4a50e56ecb48e5a2fcaf"
+checksum = "18fed94c8770dc25d01154c3ffa64ed0b3ba9d583736f305fed7beebe5d9cf74"
 dependencies = [
  "arrayvec 0.7.2",
  "bumpalo",
@@ -1221,33 +1211,33 @@ dependencies = [
 
 [[package]]
 name = "cranelift-codegen-meta"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5287ce36e6c4758fbaf298bd1a8697ad97a4f2375a3d1b61142ea538db4877e5"
+checksum = "1c451b81faf237d11c7e4f3165eeb6bac61112762c5cfe7b4c0fb7241474358f"
 dependencies = [
  "cranelift-codegen-shared",
 ]
 
 [[package]]
 name = "cranelift-codegen-shared"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2855c24219e2f08827f3f4ffb2da92e134ae8d8ecc185b11ec8f9878cf5f588e"
+checksum = "e7c940133198426d26128f08be2b40b0bd117b84771fd36798969c4d712d81fc"
 
 [[package]]
 name = "cranelift-entity"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b65673279d75d34bf11af9660ae2dbd1c22e6d28f163f5c72f4e1dc56d56103"
+checksum = "87a0f1b2fdc18776956370cf8d9b009ded3f855350c480c1c52142510961f352"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cranelift-frontend"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed2b3d7a4751163f6c4a349205ab1b7d9c00eecf19dcea48592ef1f7688eefc"
+checksum = "34897538b36b216cc8dd324e73263596d51b8cf610da6498322838b2546baf8a"
 dependencies = [
  "cranelift-codegen",
  "log",
@@ -1257,15 +1247,15 @@ dependencies = [
 
 [[package]]
 name = "cranelift-isle"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3be64cecea9d90105fc6a2ba2d003e98c867c1d6c4c86cc878f97ad9fb916293"
+checksum = "1b2629a569fae540f16a76b70afcc87ad7decb38dc28fa6c648ac73b51e78470"
 
 [[package]]
 name = "cranelift-native"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4a03a6ac1b063e416ca4b93f6247978c991475e8271465340caa6f92f3c16a4"
+checksum = "20937dab4e14d3e225c5adfc9c7106bafd4ac669bdb43027b911ff794c6fb318"
 dependencies = [
  "cranelift-codegen",
  "libc",
@@ -1274,9 +1264,9 @@ dependencies = [
 
 [[package]]
 name = "cranelift-wasm"
-version = "0.88.1"
+version = "0.88.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c699873f7b30bc5f20dd03a796b4183e073a46616c91704792ec35e45d13f913"
+checksum = "80fc2288957a94fd342a015811479de1837850924166d1f1856d8406e6f3609b"
 dependencies = [
  "cranelift-codegen",
  "cranelift-entity",
@@ -1448,9 +1438,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.80"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b7d4e43b25d3c994662706a1d4fcfc32aaa6afd287502c111b237093bb23f3a"
+checksum = "97abf9f0eca9e52b7f81b945524e76710e6cb2366aead23b7d4fbf72e281f888"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -1460,9 +1450,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.80"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84f8829ddc213e2c1368e51a2564c552b65a8cb6a28f31e576270ac81d5e5827"
+checksum = "7cc32cc5fea1d894b77d269ddb9f192110069a8a9c1f1d441195fba90553dea3"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -1475,15 +1465,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.80"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e72537424b474af1460806647c41d4b6d35d09ef7fe031c5c2fa5766047cc56a"
+checksum = "8ca220e4794c934dc6b1207c3b42856ad4c302f2df1712e9f8d2eec5afaacf1f"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.80"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "309e4fb93eed90e1e14bea0da16b209f81813ba9fc7830c20ed151dd7bc0a4d7"
+checksum = "b846f081361125bfc8dc9d3940c84e1fd83ba54bbca7b17cd29483c828be0704"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1657,7 +1647,7 @@ dependencies = [
 
 [[package]]
 name = "dkg"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "chacha20 0.9.0",
  "ciphersuite",
@@ -1677,7 +1667,7 @@ dependencies = [
 
 [[package]]
 name = "dleq"
-version = "0.1.2"
+version = "0.2.0"
 dependencies = [
  "blake2",
  "dalek-ff-group",
@@ -1867,9 +1857,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.9.1"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c90bf5f19754d10198ccb95b70664fc925bd1fc090a0fd9a6ebc54acc8cd6272"
+checksum = "a12e6657c4c97ebab115a42dcee77225f7f482cdd841cf7088c657a42e9e00e7"
 dependencies = [
  "atty",
  "humantime",
@@ -2295,9 +2285,9 @@ dependencies = [
 
 [[package]]
 name = "fastrlp-derive"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9e9158c1d8f0a7a716c9191562eaabba70268ba64972ef4871ce8d66fd08872"
+checksum = "d6e454d03710df0cd95ce075d7731ce3fa35fb3779c15270cd491bc5f2ef9355"
 dependencies = [
  "bytes",
  "proc-macro2",
@@ -2406,7 +2396,7 @@ dependencies = [
 
 [[package]]
 name = "flexible-transcript"
-version = "0.1.3"
+version = "0.2.0"
 dependencies = [
  "blake2",
  "digest 0.10.5",
@@ -2446,7 +2436,7 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -2469,7 +2459,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2492,12 +2482,12 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "Inflector",
  "array-bytes",
  "chrono",
- "clap 4.0.18",
+ "clap 4.0.22",
  "comfy-table",
  "frame-benchmarking",
  "frame-support",
@@ -2533,6 +2523,7 @@ dependencies = [
  "sp-keystore",
  "sp-runtime",
  "sp-state-machine",
+ "sp-std",
  "sp-storage",
  "sp-trie",
  "tempfile",
@@ -2543,7 +2534,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2571,7 +2562,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "bitflags",
  "frame-metadata",
@@ -2603,7 +2594,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "Inflector",
  "cfg-expr",
@@ -2617,7 +2608,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -2629,7 +2620,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2639,7 +2630,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-support",
  "log",
@@ -2657,7 +2648,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -3149,9 +3140,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.22"
+version = "0.14.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abfba89e19b959ca163c7752ba59d737c1ceea53a5d31a149c805446fc958064"
+checksum = "034711faac9d2166cb1baf1a2fb0b60b1f277f8492fd72176c17f3515e1abd3c"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -3562,6 +3553,16 @@ version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59ce5ef949d49ee85593fc4d3f3f95ad61657076395cbbce23e2121fc5542074"
 
+[[package]]
+name = "io-lifetimes"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7d367024b3f3414d8e01f437f704f41a9f64ab36f9067fa73e526ad4c763c87"
+dependencies = [
+ "libc",
+ "windows-sys 0.42.0",
+]
+
 [[package]]
 name = "ip_network"
 version = "0.4.1"
@@ -3582,9 +3583,9 @@ dependencies = [
 
 [[package]]
 name = "ipnet"
-version = "2.5.0"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "879d54834c8c76457ef4293a689b2a8c59b076067ad77b15efafbb05f92a592b"
+checksum = "f88c5561171189e69df9d98bcf18fd5f9558300f7ea7b801eb8a0fd748bd8745"
 
 [[package]]
 name = "itertools"
@@ -3843,9 +3844,9 @@ checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
 name = "libloading"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
+checksum = "b67380fd3b2fbe7527a606e18729d21c6f3951633d0500574c4dc22d2d638b9f"
 dependencies = [
  "cfg-if",
  "winapi",
@@ -3853,9 +3854,9 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "292a948cd991e376cf75541fe5b97a1081d713c618b4f1b9500f8844e49eb565"
+checksum = "348108ab3fba42ec82ff6e9564fc4ca0247bdccdc68dd8af9764bbc79c3c8ffb"
 
 [[package]]
 name = "libp2p"
@@ -3951,7 +3952,7 @@ dependencies = [
  "libp2p-core",
  "libp2p-swarm",
  "log",
- "lru 0.8.1",
+ "lru",
  "prost",
  "prost-build",
  "prost-codec",
@@ -4304,6 +4305,12 @@ version = "0.0.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4d2456c373231a208ad294c33dc5bff30051eafd954cd4caae83a712b12854d"
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb68f22743a3fb35785f1e7f844ca5a3de2dde5bd0c0ef5b372065814699b121"
+
 [[package]]
 name = "lock_api"
 version = "0.4.9"
@@ -4324,15 +4331,6 @@ dependencies = [
  "value-bag",
 ]
 
-[[package]]
-name = "lru"
-version = "0.7.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e999beba7b6e8345721bd280141ed958096a2e4abdf74f67ff4ce49b4b54e47a"
-dependencies = [
- "hashbrown",
-]
-
 [[package]]
 name = "lru"
 version = "0.8.1"
@@ -4427,18 +4425,18 @@ checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memfd"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "480b5a5de855d11ff13195950bdc8b98b5e942ef47afc447f6615cdcc4e15d80"
+checksum = "b20a59d985586e4a5aef64564ac77299f8586d8be6cf9106a5a40207e8908efb"
 dependencies = [
- "rustix",
+ "rustix 0.36.1",
 ]
 
 [[package]]
 name = "memmap2"
-version = "0.5.7"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95af15f345b17af2efc8ead6080fb8bc376f8cec1b35277b935637595fe77498"
+checksum = "4b182332558b18d807c4ce1ca8ca983b34c3ee32765e47b3f0f69b90355cc1dc"
 dependencies = [
  "libc",
 ]
@@ -4573,7 +4571,7 @@ dependencies = [
 
 [[package]]
 name = "modular-frost"
-version = "0.4.1"
+version = "0.5.0"
 dependencies = [
  "chacha20 0.9.0",
  "ciphersuite",
@@ -4619,7 +4617,7 @@ dependencies = [
 
 [[package]]
 name = "monero-serai"
-version = "0.1.1-alpha"
+version = "0.1.2-alpha"
 dependencies = [
  "base58-monero",
  "blake2",
@@ -4680,7 +4678,7 @@ dependencies = [
 
 [[package]]
 name = "multiexp"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "dalek-ff-group",
  "ff",
@@ -4880,12 +4878,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "nodrop"
-version = "0.1.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
-
 [[package]]
 name = "nohash-hasher"
 version = "0.2.0"
@@ -4980,15 +4972,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "num_threads"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "number_prefix"
 version = "0.4.0"
@@ -5072,9 +5055,9 @@ dependencies = [
 
 [[package]]
 name = "os_str_bytes"
-version = "6.3.1"
+version = "6.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3baf96e39c5359d2eb0dd6ccb42c62b91d9678aa68160d261b9e0ccbf9e9dea9"
+checksum = "7b5bf27447411e9ee3ff51186bf7a08e16c341efdde93f4d823e8844429bed7e"
 
 [[package]]
 name = "p256"
@@ -5090,7 +5073,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5105,7 +5088,7 @@ dependencies = [
 [[package]]
 name = "pallet-contracts"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "bitflags",
  "frame-benchmarking",
@@ -5133,7 +5116,7 @@ dependencies = [
 [[package]]
 name = "pallet-contracts-primitives"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "bitflags",
  "parity-scale-codec",
@@ -5145,7 +5128,7 @@ dependencies = [
 [[package]]
 name = "pallet-contracts-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5155,7 +5138,7 @@ dependencies = [
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5169,7 +5152,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5203,7 +5186,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5221,7 +5204,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5237,7 +5220,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "jsonrpsee",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -5247,26 +5230,28 @@ dependencies = [
  "sp-core",
  "sp-rpc",
  "sp-runtime",
+ "sp-weights",
 ]
 
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
  "sp-api",
  "sp-runtime",
+ "sp-weights",
 ]
 
 [[package]]
 name = "parity-db"
-version = "0.3.17"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c8fdb726a43661fa54b43e7114e6b88b2289cae388eb3ad766d9d1754d83fce"
+checksum = "3a7511a0bec4a336b5929999d02b560d2439c993cccf98c26481484e811adc43"
 dependencies = [
- "blake2-rfc",
+ "blake2",
  "crc32fast",
  "fs2",
  "hex",
@@ -5339,15 +5324,6 @@ dependencies = [
  "synstructure",
 ]
 
-[[package]]
-name = "parity-wasm"
-version = "0.32.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16ad52817c4d343339b3bc2e26861bd21478eda0b7509acf83505727000512ac"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "parity-wasm"
 version = "0.45.0"
@@ -5495,9 +5471,9 @@ checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "pest"
-version = "2.4.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbc7bc69c062e492337d74d59b120c274fd3d261b6bf6d3207d499b4b379c41a"
+checksum = "a528564cc62c19a7acac4d81e01f39e53e25e17b934878f4c6d25cc2836e62f8"
 dependencies = [
  "thiserror",
  "ucd-trie",
@@ -5505,9 +5481,9 @@ dependencies = [
 
 [[package]]
 name = "pest_derive"
-version = "2.4.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b75706b9642ebcb34dab3bc7750f811609a0eb1dd8b88c2d15bf628c1c65b2"
+checksum = "d5fd9bc6500181952d34bd0b2b0163a54d794227b498be0b7afa7698d0a7b18f"
 dependencies = [
  "pest",
  "pest_generator",
@@ -5515,9 +5491,9 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.4.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f9272122f5979a6511a749af9db9bfc810393f63119970d7085fed1c4ea0db"
+checksum = "d2610d5ac5156217b4ff8e46ddcef7cdf44b273da2ac5bca2ecbfa86a330e7c4"
 dependencies = [
  "pest",
  "pest_meta",
@@ -5528,9 +5504,9 @@ dependencies = [
 
 [[package]]
 name = "pest_meta"
-version = "2.4.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c8717927f9b79515e565a64fe46c38b8cd0427e64c40680b14a7365ab09ac8d"
+checksum = "824749bf7e21dd66b36fbe26b3f45c713879cccd4a009a917ab8e045ca8246fe"
 dependencies = [
  "once_cell",
  "pest",
@@ -5706,9 +5682,9 @@ dependencies = [
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "precomputed-hash"
@@ -5718,9 +5694,9 @@ checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
 
 [[package]]
 name = "predicates"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5aab5be6e4732b473071984b3164dbbfb7a3674d30ea5ff44410b6bcd960c3c"
+checksum = "ab68289ded120dcbf9d571afcf70163233229052aec9b08ab09532f698d0e1e6"
 dependencies = [
  "difflib",
  "float-cmp",
@@ -5732,20 +5708,30 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
+checksum = "a6e7125585d872860e9955ca571650b27a4979c5823084168c5ed5bbfb016b56"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
+checksum = "ad3f7fa8d61e139cbc7c3edfebf3b6678883a53f5ffac65d1259329a93ee43a5"
 dependencies = [
  "predicates-core",
  "termtree",
 ]
 
+[[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"
@@ -5861,9 +5847,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.11.0"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "399c3c31cdec40583bb68f0b18403400d01ec4289c383aa047560439952c4dd7"
+checksum = "a0841812012b2d4a6145fae9a6af1534873c32aa67fff26bd09f8fa42c83f95a"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -5871,9 +5857,9 @@ dependencies = [
 
 [[package]]
 name = "prost-build"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f835c582e6bd972ba8347313300219fed5bfa52caf175298d860b61ff6069bb"
+checksum = "1d8b442418ea0822409d9e7d047cbf1e7e9e1760b172bf9982cf29d517c93511"
 dependencies = [
  "bytes",
  "heck",
@@ -5882,9 +5868,11 @@ dependencies = [
  "log",
  "multimap",
  "petgraph",
+ "prettyplease",
  "prost",
  "prost-types",
  "regex",
+ "syn",
  "tempfile",
  "which",
 ]
@@ -5904,9 +5892,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.11.0"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7345d5f0e08c0536d7ac7229952590239e77abf0a0100a1b1d890add6ea96364"
+checksum = "164ae68b6587001ca506d3bf7f1000bfa248d0e1217b618108fba4ec1d0cc306"
 dependencies = [
  "anyhow",
  "itertools",
@@ -5917,9 +5905,9 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dfaa718ad76a44b3415e6c4d53b17c8f99160dcb3a99b10470fce8ad43f6e3e"
+checksum = "747761bc3dc48f9a34553bf65605cf6cb6288ba219f3450b4275dbd81539551a"
 dependencies = [
  "bytes",
  "prost",
@@ -6156,9 +6144,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "e076559ef8e241f2ae3479e36f97bd5741c0330689e217ad51ce2c76808b868a"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -6176,9 +6164,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.27"
+version = "0.6.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
 
 [[package]]
 name = "remove_dir_all"
@@ -6393,9 +6381,23 @@ checksum = "727a1a6d65f786ec22df8a81ca3121107f235970dc1705ed681d3e6e8b9cd5f9"
 dependencies = [
  "bitflags",
  "errno",
- "io-lifetimes",
+ "io-lifetimes 0.7.5",
  "libc",
- "linux-raw-sys",
+ "linux-raw-sys 0.0.46",
+ "windows-sys 0.42.0",
+]
+
+[[package]]
+name = "rustix"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "812a2ec2043c4d6bc6482f5be2ab8244613cac2493d128d36c0759e52a626ab3"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes 1.0.1",
+ "libc",
+ "linux-raw-sys 0.1.2",
  "windows-sys 0.42.0",
 ]
 
@@ -6485,7 +6487,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "4.1.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "log",
  "sp-core",
@@ -6496,7 +6498,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "futures-timer",
@@ -6519,7 +6521,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -6535,7 +6537,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "impl-trait-for-tuples",
  "memmap2",
@@ -6552,7 +6554,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6563,11 +6565,11 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "array-bytes",
  "chrono",
- "clap 4.0.18",
+ "clap 4.0.22",
  "fdlimit",
  "futures",
  "libp2p",
@@ -6603,7 +6605,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "fnv",
  "futures",
@@ -6631,7 +6633,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -6656,7 +6658,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "futures",
@@ -6680,10 +6682,10 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "lazy_static",
- "lru 0.7.8",
+ "lru",
  "parity-scale-codec",
  "parking_lot 0.12.1",
  "sc-executor-common",
@@ -6696,7 +6698,6 @@ dependencies = [
  "sp-io",
  "sp-panic-handler",
  "sp-runtime-interface",
- "sp-tasks",
  "sp-trie",
  "sp-version",
  "sp-wasm-interface",
@@ -6707,7 +6708,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -6723,7 +6724,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -6738,15 +6739,15 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "cfg-if",
  "libc",
  "log",
  "once_cell",
  "parity-scale-codec",
- "parity-wasm 0.45.0",
- "rustix",
+ "parity-wasm",
+ "rustix 0.35.13",
  "sc-allocator",
  "sc-executor-common",
  "sp-runtime-interface",
@@ -6758,7 +6759,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "ansi_term",
  "futures",
@@ -6775,7 +6776,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -6790,7 +6791,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -6808,7 +6809,7 @@ dependencies = [
  "linked-hash-map",
  "linked_hash_set",
  "log",
- "lru 0.7.8",
+ "lru",
  "parity-scale-codec",
  "parking_lot 0.12.1",
  "pin-project",
@@ -6837,7 +6838,7 @@ dependencies = [
 [[package]]
 name = "sc-network-bitswap"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "cid",
  "futures",
@@ -6857,7 +6858,7 @@ dependencies = [
 [[package]]
 name = "sc-network-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "bitflags",
@@ -6883,14 +6884,14 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "ahash",
  "futures",
  "futures-timer",
  "libp2p",
  "log",
- "lru 0.7.8",
+ "lru",
  "sc-network-common",
  "sc-peerset",
  "sp-runtime",
@@ -6901,7 +6902,7 @@ dependencies = [
 [[package]]
 name = "sc-network-light"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "array-bytes",
  "futures",
@@ -6922,14 +6923,14 @@ dependencies = [
 [[package]]
 name = "sc-network-sync"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "array-bytes",
  "fork-tree",
  "futures",
  "libp2p",
  "log",
- "lru 0.7.8",
+ "lru",
  "mockall",
  "parity-scale-codec",
  "prost",
@@ -6952,7 +6953,7 @@ dependencies = [
 [[package]]
 name = "sc-network-transactions"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "array-bytes",
  "futures",
@@ -6971,7 +6972,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "array-bytes",
  "bytes",
@@ -7001,7 +7002,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "libp2p",
@@ -7014,7 +7015,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -7023,7 +7024,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "hash-db",
@@ -7053,7 +7054,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -7076,7 +7077,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -7089,7 +7090,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-spec-v2"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "hex",
@@ -7108,7 +7109,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "directories",
@@ -7179,7 +7180,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -7193,7 +7194,7 @@ dependencies = [
 [[package]]
 name = "sc-sysinfo"
 version = "6.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "libc",
@@ -7212,7 +7213,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "chrono",
  "futures",
@@ -7230,7 +7231,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "ansi_term",
  "atty",
@@ -7261,7 +7262,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -7272,7 +7273,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "futures",
@@ -7299,7 +7300,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "futures",
@@ -7313,7 +7314,7 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "futures-timer",
@@ -7393,7 +7394,7 @@ dependencies = [
 
 [[package]]
 name = "schnorr-signatures"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "blake2",
  "ciphersuite",
@@ -7590,7 +7591,7 @@ name = "serai-node"
 version = "0.1.0"
 dependencies = [
  "async-trait",
- "clap 4.0.18",
+ "clap 4.0.22",
  "frame-benchmarking",
  "frame-benchmarking-cli",
  "frame-system",
@@ -7649,6 +7650,7 @@ dependencies = [
  "serde_json",
  "thiserror",
  "tokio",
+ "zeroize",
 ]
 
 [[package]]
@@ -7967,7 +7969,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "hash-db",
  "log",
@@ -7985,7 +7987,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "blake2",
  "proc-macro-crate",
@@ -7997,7 +7999,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -8010,7 +8012,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -8025,7 +8027,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -8037,11 +8039,11 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures",
  "log",
- "lru 0.7.8",
+ "lru",
  "parity-scale-codec",
  "parking_lot 0.12.1",
  "sp-api",
@@ -8055,7 +8057,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "futures",
@@ -8074,7 +8076,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "array-bytes",
  "base58 0.2.0",
@@ -8093,7 +8095,6 @@ dependencies = [
  "merlin 2.0.1",
  "num-traits",
  "parity-scale-codec",
- "parity-util-mem",
  "parking_lot 0.12.1",
  "primitive-types 0.12.1",
  "rand 0.7.3",
@@ -8120,7 +8121,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing"
 version = "4.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "blake2",
  "byteorder",
@@ -8134,7 +8135,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8145,7 +8146,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "kvdb",
  "parking_lot 0.12.1",
@@ -8154,7 +8155,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "4.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8164,7 +8165,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.12.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -8175,7 +8176,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -8193,7 +8194,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -8207,7 +8208,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "bytes",
  "futures",
@@ -8233,7 +8234,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -8244,7 +8245,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.12.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "futures",
@@ -8261,7 +8262,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.1.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "thiserror",
  "zstd",
@@ -8270,7 +8271,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -8280,7 +8281,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "4.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "backtrace",
  "lazy_static",
@@ -8290,7 +8291,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -8300,7 +8301,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -8323,7 +8324,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "bytes",
  "impl-trait-for-tuples",
@@ -8341,7 +8342,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -8353,7 +8354,7 @@ dependencies = [
 [[package]]
 name = "sp-sandbox"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -8367,7 +8368,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -8381,7 +8382,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -8392,7 +8393,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.12.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "hash-db",
  "log",
@@ -8414,12 +8415,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "4.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 
 [[package]]
 name = "sp-storage"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "impl-serde 0.4.0",
  "parity-scale-codec",
@@ -8429,19 +8430,6 @@ dependencies = [
  "sp-std",
 ]
 
-[[package]]
-name = "sp-tasks"
-version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
-dependencies = [
- "log",
- "sp-core",
- "sp-externalities",
- "sp-io",
- "sp-runtime-interface",
- "sp-std",
-]
-
 [[package]]
 name = "sp-tendermint"
 version = "0.1.0"
@@ -8454,7 +8442,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "futures-timer",
@@ -8470,7 +8458,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
  "sp-std",
@@ -8482,7 +8470,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -8491,7 +8479,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "async-trait",
  "log",
@@ -8507,13 +8495,13 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "ahash",
  "hash-db",
  "hashbrown",
  "lazy_static",
- "lru 0.7.8",
+ "lru",
  "memory-db",
  "nohash-hasher",
  "parity-scale-codec",
@@ -8530,11 +8518,11 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "impl-serde 0.4.0",
  "parity-scale-codec",
- "parity-wasm 0.45.0",
+ "parity-wasm",
  "scale-info",
  "serde",
  "sp-core-hashing-proc-macro",
@@ -8547,7 +8535,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
@@ -8558,7 +8546,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "impl-trait-for-tuples",
  "log",
@@ -8571,7 +8559,7 @@ dependencies = [
 [[package]]
 name = "sp-weights"
 version = "4.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -8602,9 +8590,9 @@ dependencies = [
 
 [[package]]
 name = "ss58-registry"
-version = "1.33.0"
+version = "1.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ab7554f8a8b6f8d71cd5a8e6536ef116e2ce0504cf97ebf16311d58065dc8a6"
+checksum = "37a9821878e1f13aba383aa40a86fb1b33c7265774ec91e32563cb1dd1577496"
 dependencies = [
  "Inflector",
  "num-format",
@@ -8725,7 +8713,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "platforms",
 ]
@@ -8733,7 +8721,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures",
@@ -8754,7 +8742,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "futures-util",
  "hyper",
@@ -8767,7 +8755,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#b62e1a4a520caa986bf7d5fefa24b1f8694b3667"
+source = "git+https://github.com/serai-dex/substrate#881cfbc59c8b65bcccc9fa6187e5096ac3594e3a"
 dependencies = [
  "ansi_term",
  "build-helper",
@@ -8778,7 +8766,7 @@ dependencies = [
  "tempfile",
  "toml",
  "walkdir",
- "wasm-gc-api",
+ "wasm-opt",
 ]
 
 [[package]]
@@ -8870,9 +8858,9 @@ checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
 
 [[package]]
 name = "target-lexicon"
-version = "0.12.4"
+version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c02424087780c9b71cc96799eaeddff35af2bc513278cda5c99fc1f5d026d3c1"
+checksum = "9410d0f6853b1d94f0e519fb95df60f29d2c1eff2d921ffdf01a4c8a3b54f12d"
 
 [[package]]
 name = "tempfile"
@@ -8932,9 +8920,9 @@ dependencies = [
 
 [[package]]
 name = "termtree"
-version = "0.2.4"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
+checksum = "95059e91184749cb66be6dc994f67f182b6d897cb3df74a5bf66b5e709295fd8"
 
 [[package]]
 name = "textwrap"
@@ -9010,13 +8998,11 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.16"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fab5c8b9980850e06d92ddbe3ab839c062c801f3927c0fb8abd6fc8e918fbca"
+checksum = "a561bf4617eebd33bca6434b988f39ed798e527f51a1e797d0ee4f61c0a38376"
 dependencies = [
  "itoa",
- "libc",
- "num_threads",
  "serde",
  "time-core",
  "time-macros",
@@ -9030,9 +9016,9 @@ checksum = "2e153e1f1acaef8acc537e68b44906d2db6436e2b35ac2c6b42640fff91f00fd"
 
 [[package]]
 name = "time-macros"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65bb801831d812c562ae7d2bfb531f26e66e4e1f6b17307ba4149c5064710e5b"
+checksum = "d967f99f534ca7e495c575c62638eebc2898a8c84c119b89e250477bc4ba16b2"
 dependencies = [
  "time-core",
 ]
@@ -9609,24 +9595,54 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
 
-[[package]]
-name = "wasm-gc-api"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0c32691b6c7e6c14e7f8fd55361a9088b507aa49620fcd06c09b3a1082186b9"
-dependencies = [
- "log",
- "parity-wasm 0.32.0",
- "rustc-demangle",
-]
-
 [[package]]
 name = "wasm-instrument"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa1dafb3e60065305741e83db35c6c2584bb3725b692b5b66148a38d72ace6cd"
 dependencies = [
- "parity-wasm 0.45.0",
+ "parity-wasm",
+]
+
+[[package]]
+name = "wasm-opt"
+version = "0.110.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b68e8037b4daf711393f4be2056246d12d975651b14d581520ad5d1f19219cec"
+dependencies = [
+ "anyhow",
+ "libc",
+ "strum",
+ "strum_macros",
+ "tempfile",
+ "thiserror",
+ "wasm-opt-cxx-sys",
+ "wasm-opt-sys",
+]
+
+[[package]]
+name = "wasm-opt-cxx-sys"
+version = "0.110.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91adbad477e97bba3fbd21dd7bfb594e7ad5ceb9169ab1c93ab9cb0ada636b6f"
+dependencies = [
+ "anyhow",
+ "cxx",
+ "cxx-build",
+ "wasm-opt-sys",
+]
+
+[[package]]
+name = "wasm-opt-sys"
+version = "0.110.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec4fa5a322a4e6ac22fd141f498d56afbdbf9df5debeac32380d2dcaa3e06941"
+dependencies = [
+ "anyhow",
+ "cc",
+ "cxx",
+ "cxx-build",
+ "regex",
 ]
 
 [[package]]
@@ -9650,7 +9666,7 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06c326c93fbf86419608361a2c925a31754cf109da1b8b55737070b4d6669422"
 dependencies = [
- "parity-wasm 0.45.0",
+ "parity-wasm",
  "wasmi-validation",
  "wasmi_core",
 ]
@@ -9661,7 +9677,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "91ff416ad1ff0c42e5a926ed5d5fab74c0f098749aa0ad8b2a34b982ce0e867b"
 dependencies = [
- "parity-wasm 0.45.0",
+ "parity-wasm",
 ]
 
 [[package]]
@@ -9688,9 +9704,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1f511c4917c83d04da68333921107db75747c4e11a2f654a8e909cc5e0520dc"
+checksum = "4ad5af6ba38311282f2a21670d96e78266e8c8e2f38cbcd52c254df6ccbc7731"
 dependencies = [
  "anyhow",
  "bincode",
@@ -9716,18 +9732,18 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-asm-macros"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39bf3debfe744bf19dd3732990ce6f8c0ced7439e2370ba4e1d8f5a3660a3178"
+checksum = "45de63ddfc8b9223d1adc8f7b2ee5f35d1f6d112833934ad7ea66e4f4339e597"
 dependencies = [
  "cfg-if",
 ]
 
 [[package]]
 name = "wasmtime-cache"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ece42fa4676a263f7558cdaaf5a71c2592bebcbac22a0580e33cf3406c103da2"
+checksum = "bcd849399d17d2270141cfe47fa0d91ee52d5f8ea9b98cf7ddde0d53e5f79882"
 dependencies = [
  "anyhow",
  "base64 0.13.1",
@@ -9735,7 +9751,7 @@ dependencies = [
  "directories-next",
  "file-per-thread-logger",
  "log",
- "rustix",
+ "rustix 0.35.13",
  "serde",
  "sha2 0.9.9",
  "toml",
@@ -9745,9 +9761,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-cranelift"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "058217e28644b012bdcdf0e445f58d496d78c2e0b6a6dd93558e701591dad705"
+checksum = "4bd91339b742ff20bfed4532a27b73c86b5bcbfedd6bea2dcdf2d64471e1b5c6"
 dependencies = [
  "anyhow",
  "cranelift-codegen",
@@ -9766,9 +9782,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-environ"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7af06848df28b7661471d9a80d30a973e0f401f2e3ed5396ad7e225ed217047"
+checksum = "ebb881c61f4f627b5d45c54e629724974f8a8890d455bcbe634330cc27309644"
 dependencies = [
  "anyhow",
  "cranelift-entity",
@@ -9785,9 +9801,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-jit"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9028fb63a54185b3c192b7500ef8039c7bb8d7f62bfc9e7c258483a33a3d13bb"
+checksum = "1985c628011fe26adf5e23a5301bdc79b245e0e338f14bb58b39e4e25e4d8681"
 dependencies = [
  "addr2line",
  "anyhow",
@@ -9798,7 +9814,7 @@ dependencies = [
  "log",
  "object",
  "rustc-demangle",
- "rustix",
+ "rustix 0.35.13",
  "serde",
  "target-lexicon",
  "thiserror",
@@ -9810,20 +9826,20 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-jit-debug"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25e82d4ef93296785de7efca92f7679dc67fe68a13b625a5ecc8d7503b377a37"
+checksum = "f671b588486f5ccec8c5a3dba6b4c07eac2e66ab8c60e6f4e53717c77f709731"
 dependencies = [
  "object",
  "once_cell",
- "rustix",
+ "rustix 0.35.13",
 ]
 
 [[package]]
 name = "wasmtime-runtime"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f0e9bea7d517d114fe66b930b2124ee086516ee93eeebfd97f75f366c5b0553"
+checksum = "ee8f92ad4b61736339c29361da85769ebc200f184361959d1792832e592a1afd"
 dependencies = [
  "anyhow",
  "cc",
@@ -9836,7 +9852,7 @@ dependencies = [
  "memoffset",
  "paste",
  "rand 0.8.5",
- "rustix",
+ "rustix 0.35.13",
  "thiserror",
  "wasmtime-asm-macros",
  "wasmtime-environ",
@@ -9846,9 +9862,9 @@ dependencies = [
 
 [[package]]
 name = "wasmtime-types"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69b83e93ed41b8fdc936244cfd5e455480cf1eca1fd60c78a0040038b4ce5075"
+checksum = "d23d61cb4c46e837b431196dd06abb11731541021916d03476a178b54dc07aeb"
 dependencies = [
  "cranelift-entity",
  "serde",
@@ -10155,6 +10171,13 @@ dependencies = [
  "static_assertions",
 ]
 
+[[package]]
+name = "zalloc"
+version = "0.1.0"
+dependencies = [
+ "zeroize",
+]
+
 [[package]]
 name = "zeroize"
 version = "1.5.7"
@@ -10192,7 +10215,7 @@ dependencies = [
  "hmac 0.12.1",
  "pbkdf2 0.11.0",
  "sha1",
- "time 0.3.16",
+ "time 0.3.17",
  "zstd",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 952e20fd..0e3f1b79 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,7 @@
 [workspace]
 members = [
+  "common/zalloc",
+
   "crypto/transcript",
 
   "crypto/dalek-ff-group",
diff --git a/coins/monero/Cargo.toml b/coins/monero/Cargo.toml
index 04840a0c..ca42c5f6 100644
--- a/coins/monero/Cargo.toml
+++ b/coins/monero/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "monero-serai"
-version = "0.1.1-alpha"
+version = "0.1.2-alpha"
 description = "A modern Monero transaction library"
 license = "MIT"
 repository = "https://github.com/serai-dex/serai/tree/develop/coins/monero"
@@ -33,9 +33,9 @@ group = { version = "0.12" }
 dalek-ff-group = { path = "../../crypto/dalek-ff-group", version = "0.1" }
 multiexp = { path = "../../crypto/multiexp", version = "0.2", features = ["batch"] }
 
-transcript = { package = "flexible-transcript", path = "../../crypto/transcript", version = "0.1", features = ["recommended"], optional = true }
-frost = { package = "modular-frost", path = "../../crypto/frost", version = "0.4", features = ["ed25519"], optional = true }
-dleq = { path = "../../crypto/dleq", version = "0.1", features = ["serialize"], optional = true }
+transcript = { package = "flexible-transcript", path = "../../crypto/transcript", version = "0.2", features = ["recommended"], optional = true }
+frost = { package = "modular-frost", path = "../../crypto/frost", version = "0.5", features = ["ed25519"], optional = true }
+dleq = { path = "../../crypto/dleq", version = "0.2", features = ["serialize"], optional = true }
 
 monero-generators = { path = "generators", version = "0.1" }
 
@@ -55,7 +55,7 @@ monero-generators = { path = "generators", version = "0.1" }
 [dev-dependencies]
 tokio = { version = "1", features = ["full"] }
 
-frost = { package = "modular-frost", path = "../../crypto/frost", version = "0.4", features = ["ed25519", "tests"] }
+frost = { package = "modular-frost", path = "../../crypto/frost", version = "0.5", features = ["ed25519", "tests"] }
 
 [features]
 multisig = ["rand_chacha", "blake2", "transcript", "frost", "dleq"]
diff --git a/coins/monero/src/ringct/clsag/mod.rs b/coins/monero/src/ringct/clsag/mod.rs
index 80a3e9b3..8582f6b4 100644
--- a/coins/monero/src/ringct/clsag/mod.rs
+++ b/coins/monero/src/ringct/clsag/mod.rs
@@ -1,10 +1,12 @@
 #![allow(non_snake_case)]
 
+use core::ops::Deref;
+
 use lazy_static::lazy_static;
 use thiserror::Error;
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::{Zeroize, ZeroizeOnDrop};
+use zeroize::{Zeroize, ZeroizeOnDrop, Zeroizing};
 use subtle::{ConstantTimeEq, Choice, CtOption};
 
 use curve25519_dalek::{
@@ -233,7 +235,7 @@ impl Clsag {
   /// sum_outputs is for the sum of the outputs' commitment masks.
   pub fn sign<R: RngCore + CryptoRng>(
     rng: &mut R,
-    mut inputs: Vec<(Scalar, EdwardsPoint, ClsagInput)>,
+    mut inputs: Vec<(Zeroizing<Scalar>, EdwardsPoint, ClsagInput)>,
     sum_outputs: Scalar,
     msg: [u8; 32],
   ) -> Vec<(Clsag, EdwardsPoint)> {
@@ -247,17 +249,19 @@ impl Clsag {
         sum_pseudo_outs += mask;
       }
 
-      let mut nonce = random_scalar(rng);
+      let mut nonce = Zeroizing::new(random_scalar(rng));
       let (mut clsag, pseudo_out, p, c) = Clsag::sign_core(
         rng,
         &inputs[i].1,
         &inputs[i].2,
         mask,
         &msg,
-        &nonce * &ED25519_BASEPOINT_TABLE,
-        nonce * hash_to_point(inputs[i].2.decoys.ring[usize::from(inputs[i].2.decoys.i)][0]),
+        nonce.deref() * &ED25519_BASEPOINT_TABLE,
+        nonce.deref() *
+          hash_to_point(inputs[i].2.decoys.ring[usize::from(inputs[i].2.decoys.i)][0]),
       );
-      clsag.s[usize::from(inputs[i].2.decoys.i)] = nonce - ((p * inputs[i].0) + c);
+      clsag.s[usize::from(inputs[i].2.decoys.i)] =
+        (-((p * inputs[i].0.deref()) + c)) + nonce.deref();
       inputs[i].0.zeroize();
       nonce.zeroize();
 
diff --git a/coins/monero/src/ringct/clsag/multisig.rs b/coins/monero/src/ringct/clsag/multisig.rs
index 459a7073..8881e418 100644
--- a/coins/monero/src/ringct/clsag/multisig.rs
+++ b/coins/monero/src/ringct/clsag/multisig.rs
@@ -1,4 +1,4 @@
-use core::fmt::Debug;
+use core::{ops::Deref, fmt::Debug};
 use std::{
   io::{self, Read, Write},
   sync::{Arc, RwLock},
@@ -7,7 +7,7 @@ use std::{
 use rand_core::{RngCore, CryptoRng, SeedableRng};
 use rand_chacha::ChaCha20Rng;
 
-use zeroize::{Zeroize, ZeroizeOnDrop};
+use zeroize::{Zeroize, ZeroizeOnDrop, Zeroizing};
 
 use curve25519_dalek::{
   constants::ED25519_BASEPOINT_TABLE,
@@ -41,7 +41,7 @@ impl ClsagInput {
     // Doesn't domain separate as this is considered part of the larger CLSAG proof
 
     // Ring index
-    transcript.append_message(b"ring_index", &[self.decoys.i]);
+    transcript.append_message(b"ring_index", [self.decoys.i]);
 
     // Ring
     let mut ring = vec![];
@@ -52,7 +52,7 @@ impl ClsagInput {
       ring.extend(pair[0].compress().to_bytes());
       ring.extend(pair[1].compress().to_bytes());
     }
-    transcript.append_message(b"ring", &ring);
+    transcript.append_message(b"ring", ring);
 
     // Doesn't include the commitment's parts as the above ring + index includes the commitment
     // The only potential malleability would be if the G/H relationship is known breaking the
@@ -157,7 +157,7 @@ impl Algorithm<Ed25519> for ClsagMultisig {
     view: &ThresholdView<Ed25519>,
   ) -> ClsagAddendum {
     ClsagAddendum {
-      key_image: dfg::EdwardsPoint(self.H * view.secret_share().0),
+      key_image: dfg::EdwardsPoint(self.H) * view.secret_share().deref(),
       dleq: DLEqProof::prove(
         rng,
         // Doesn't take in a larger transcript object due to the usage of this
@@ -167,7 +167,7 @@ impl Algorithm<Ed25519> for ClsagMultisig {
         // try to merge later in some form, when it should instead just merge xH (as it does)
         &mut dleq_transcript(),
         &[dfg::EdwardsPoint::generator(), dfg::EdwardsPoint(self.H)],
-        dfg::Scalar(view.secret_share().0),
+        view.secret_share(),
       ),
     }
   }
@@ -195,10 +195,10 @@ impl Algorithm<Ed25519> for ClsagMultisig {
     if self.image.is_identity() {
       self.transcript.domain_separate(b"CLSAG");
       self.input().transcript(&mut self.transcript);
-      self.transcript.append_message(b"mask", &self.mask().to_bytes());
+      self.transcript.append_message(b"mask", self.mask().to_bytes());
     }
 
-    self.transcript.append_message(b"participant", &l.to_be_bytes());
+    self.transcript.append_message(b"participant", l.to_be_bytes());
 
     addendum
       .dleq
@@ -209,9 +209,7 @@ impl Algorithm<Ed25519> for ClsagMultisig {
       )
       .map_err(|_| FrostError::InvalidPreprocess(l))?;
 
-    self
-      .transcript
-      .append_message(b"key_image_share", addendum.key_image.compress().to_bytes().as_ref());
+    self.transcript.append_message(b"key_image_share", addendum.key_image.compress().to_bytes());
     self.image += addendum.key_image.0;
 
     Ok(())
@@ -225,7 +223,7 @@ impl Algorithm<Ed25519> for ClsagMultisig {
     &mut self,
     view: &ThresholdView<Ed25519>,
     nonce_sums: &[Vec<dfg::EdwardsPoint>],
-    nonces: &[dfg::Scalar],
+    nonces: Vec<Zeroizing<dfg::Scalar>>,
     msg: &[u8],
   ) -> dfg::Scalar {
     // Use the transcript to get a seeded random number generator
@@ -249,7 +247,7 @@ impl Algorithm<Ed25519> for ClsagMultisig {
     );
     self.interim = Some(Interim { p, c, clsag, pseudo_out });
 
-    nonces[0] - (dfg::Scalar(p) * view.secret_share())
+    (-(dfg::Scalar(p) * view.secret_share().deref())) + nonces[0].deref()
   }
 
   #[must_use]
diff --git a/coins/monero/src/ringct/mod.rs b/coins/monero/src/ringct/mod.rs
index 71c905d7..b81e8651 100644
--- a/coins/monero/src/ringct/mod.rs
+++ b/coins/monero/src/ringct/mod.rs
@@ -1,4 +1,6 @@
-use zeroize::Zeroize;
+use core::ops::Deref;
+
+use zeroize::Zeroizing;
 
 use curve25519_dalek::{constants::ED25519_BASEPOINT_TABLE, scalar::Scalar, edwards::EdwardsPoint};
 
@@ -17,10 +19,8 @@ use crate::{
 };
 
 /// Generate a key image for a given key. Defined as `x * hash_to_point(xG)`.
-pub fn generate_key_image(mut secret: Scalar) -> EdwardsPoint {
-  let res = secret * hash_to_point(&secret * &ED25519_BASEPOINT_TABLE);
-  secret.zeroize();
-  res
+pub fn generate_key_image(secret: &Zeroizing<Scalar>) -> EdwardsPoint {
+  hash_to_point(&ED25519_BASEPOINT_TABLE * secret.deref()) * secret.deref()
 }
 
 #[derive(Clone, PartialEq, Eq, Debug)]
diff --git a/coins/monero/src/tests/clsag.rs b/coins/monero/src/tests/clsag.rs
index a89f6d3a..90138d9c 100644
--- a/coins/monero/src/tests/clsag.rs
+++ b/coins/monero/src/tests/clsag.rs
@@ -1,6 +1,8 @@
+use core::ops::Deref;
 #[cfg(feature = "multisig")]
 use std::sync::{Arc, RwLock};
 
+use zeroize::Zeroizing;
 use rand_core::{RngCore, OsRng};
 
 use curve25519_dalek::{constants::ED25519_BASEPOINT_TABLE, scalar::Scalar};
@@ -35,29 +37,30 @@ fn clsag() {
   for real in 0 .. RING_LEN {
     let msg = [1; 32];
 
-    let mut secrets = [Scalar::zero(), Scalar::zero()];
+    let mut secrets = (Zeroizing::new(Scalar::zero()), Scalar::zero());
     let mut ring = vec![];
     for i in 0 .. RING_LEN {
-      let dest = random_scalar(&mut OsRng);
+      let dest = Zeroizing::new(random_scalar(&mut OsRng));
       let mask = random_scalar(&mut OsRng);
       let amount;
       if i == u64::from(real) {
-        secrets = [dest, mask];
+        secrets = (dest.clone(), mask);
         amount = AMOUNT;
       } else {
         amount = OsRng.next_u64();
       }
-      ring.push([&dest * &ED25519_BASEPOINT_TABLE, Commitment::new(mask, amount).calculate()]);
+      ring
+        .push([dest.deref() * &ED25519_BASEPOINT_TABLE, Commitment::new(mask, amount).calculate()]);
     }
 
-    let image = generate_key_image(secrets[0]);
+    let image = generate_key_image(&secrets.0);
     let (clsag, pseudo_out) = Clsag::sign(
       &mut OsRng,
       vec![(
-        secrets[0],
+        secrets.0,
         image,
         ClsagInput::new(
-          Commitment::new(secrets[1], AMOUNT),
+          Commitment::new(secrets.1, AMOUNT),
           Decoys {
             i: u8::try_from(real).unwrap(),
             offsets: (1 ..= RING_LEN).into_iter().collect(),
diff --git a/coins/monero/src/wallet/send/mod.rs b/coins/monero/src/wallet/send/mod.rs
index 1c8b308d..9be83b9a 100644
--- a/coins/monero/src/wallet/send/mod.rs
+++ b/coins/monero/src/wallet/send/mod.rs
@@ -1,9 +1,11 @@
+use core::ops::Deref;
+
 use thiserror::Error;
 
 use rand_core::{RngCore, CryptoRng};
 use rand::seq::SliceRandom;
 
-use zeroize::{Zeroize, ZeroizeOnDrop};
+use zeroize::{Zeroize, ZeroizeOnDrop, Zeroizing};
 
 use curve25519_dalek::{constants::ED25519_BASEPOINT_TABLE, scalar::Scalar, edwards::EdwardsPoint};
 
@@ -108,9 +110,9 @@ async fn prepare_inputs<R: RngCore + CryptoRng>(
   rpc: &Rpc,
   ring_len: usize,
   inputs: &[SpendableOutput],
-  spend: &Scalar,
+  spend: &Zeroizing<Scalar>,
   tx: &mut Transaction,
-) -> Result<Vec<(Scalar, EdwardsPoint, ClsagInput)>, TransactionError> {
+) -> Result<Vec<(Zeroizing<Scalar>, EdwardsPoint, ClsagInput)>, TransactionError> {
   let mut signable = Vec::with_capacity(inputs.len());
 
   // Select decoys
@@ -125,9 +127,11 @@ async fn prepare_inputs<R: RngCore + CryptoRng>(
   .map_err(TransactionError::RpcError)?;
 
   for (i, input) in inputs.iter().enumerate() {
+    let input_spend = Zeroizing::new(input.key_offset() + spend.deref());
+    let image = generate_key_image(&input_spend);
     signable.push((
-      spend + input.key_offset(),
-      generate_key_image(spend + input.key_offset()),
+      input_spend,
+      image,
       ClsagInput::new(input.commitment().clone(), decoys[i].clone())
         .map_err(TransactionError::ClsagError)?,
     ));
@@ -358,16 +362,16 @@ impl SignableTransaction {
     &mut self,
     rng: &mut R,
     rpc: &Rpc,
-    spend: &Scalar,
+    spend: &Zeroizing<Scalar>,
   ) -> Result<Transaction, TransactionError> {
     let mut images = Vec::with_capacity(self.inputs.len());
     for input in &self.inputs {
-      let mut offset = spend + input.key_offset();
-      if (&offset * &ED25519_BASEPOINT_TABLE) != input.key() {
+      let mut offset = Zeroizing::new(spend.deref() + input.key_offset());
+      if (offset.deref() * &ED25519_BASEPOINT_TABLE) != input.key() {
         Err(TransactionError::WrongPrivateKey)?;
       }
 
-      images.push(generate_key_image(offset));
+      images.push(generate_key_image(&offset));
       offset.zeroize();
     }
     images.sort_by(key_image_sort);
diff --git a/coins/monero/src/wallet/send/multisig.rs b/coins/monero/src/wallet/send/multisig.rs
index 12bd9d4d..a324fb3f 100644
--- a/coins/monero/src/wallet/send/multisig.rs
+++ b/coins/monero/src/wallet/send/multisig.rs
@@ -90,24 +90,24 @@ impl SignableTransaction {
     // Include the height we're using for our data
     // The data itself will be included, making this unnecessary, yet a lot of this is technically
     // unnecessary. Anything which further increases security at almost no cost should be followed
-    transcript.append_message(b"height", &u64::try_from(height).unwrap().to_le_bytes());
+    transcript.append_message(b"height", u64::try_from(height).unwrap().to_le_bytes());
     // Also include the spend_key as below only the key offset is included, so this transcripts the
     // sum product
     // Useful as transcripting the sum product effectively transcripts the key image, further
     // guaranteeing the one time properties noted below
-    transcript.append_message(b"spend_key", &keys.group_key().0.compress().to_bytes());
+    transcript.append_message(b"spend_key", keys.group_key().0.compress().to_bytes());
     for input in &self.inputs {
       // These outputs can only be spent once. Therefore, it forces all RNGs derived from this
       // transcript (such as the one used to create one time keys) to be unique
-      transcript.append_message(b"input_hash", &input.output.absolute.tx);
-      transcript.append_message(b"input_output_index", &[input.output.absolute.o]);
+      transcript.append_message(b"input_hash", input.output.absolute.tx);
+      transcript.append_message(b"input_output_index", [input.output.absolute.o]);
       // Not including this, with a doxxed list of payments, would allow brute forcing the inputs
       // to determine RNG seeds and therefore the true spends
-      transcript.append_message(b"input_shared_key", &input.key_offset().to_bytes());
+      transcript.append_message(b"input_shared_key", input.key_offset().to_bytes());
     }
     for payment in &self.payments {
       transcript.append_message(b"payment_address", payment.0.to_string().as_bytes());
-      transcript.append_message(b"payment_amount", &payment.1.to_le_bytes());
+      transcript.append_message(b"payment_amount", payment.1.to_le_bytes());
     }
 
     // Sort included before cloning it around
@@ -243,7 +243,7 @@ impl SignMachine<Transaction> for TransactionSignMachine {
             // While each CLSAG will do this as they need to for security, they have their own
             // transcripts cloned from this TX's initial premise's transcript. For our TX
             // transcript to have the CLSAG data for entropy, it'll have to be added ourselves here
-            self.transcript.append_message(b"participant", &(*l).to_be_bytes());
+            self.transcript.append_message(b"participant", (*l).to_be_bytes());
 
             let preprocess = if *l == self.i {
               self.our_preprocess[c].clone()
@@ -254,7 +254,7 @@ impl SignMachine<Transaction> for TransactionSignMachine {
             {
               let mut buf = vec![];
               preprocess.write(&mut buf).unwrap();
-              self.transcript.append_message(b"preprocess", &buf);
+              self.transcript.append_message(b"preprocess", buf);
             }
 
             // While here, calculate the key image
diff --git a/coins/monero/tests/send.rs b/coins/monero/tests/send.rs
index 2950298a..95aff595 100644
--- a/coins/monero/tests/send.rs
+++ b/coins/monero/tests/send.rs
@@ -1,9 +1,10 @@
+use core::ops::Deref;
 use std::{sync::Mutex, collections::HashSet};
 #[cfg(feature = "multisig")]
 use std::collections::HashMap;
 
 use lazy_static::lazy_static;
-
+use zeroize::Zeroizing;
 use rand_core::OsRng;
 
 #[cfg(feature = "multisig")]
@@ -55,11 +56,11 @@ async fn send_core(test: usize, multisig: bool) {
   let rpc = rpc().await;
 
   // Generate an address
-  let spend = random_scalar(&mut OsRng);
+  let spend = Zeroizing::new(random_scalar(&mut OsRng));
   #[allow(unused_mut)]
   let mut view = random_scalar(&mut OsRng);
   #[allow(unused_mut)]
-  let mut spend_pub = &spend * &ED25519_BASEPOINT_TABLE;
+  let mut spend_pub = spend.deref() * &ED25519_BASEPOINT_TABLE;
 
   #[cfg(feature = "multisig")]
   let keys = key_gen::<_, Ed25519>(&mut OsRng);
diff --git a/common/zalloc/Cargo.toml b/common/zalloc/Cargo.toml
new file mode 100644
index 00000000..db38f3e2
--- /dev/null
+++ b/common/zalloc/Cargo.toml
@@ -0,0 +1,20 @@
+[package]
+name = "zalloc"
+version = "0.1.0"
+description = "An allocator wrapper which zeroizes memory on dealloc"
+license = "MIT"
+repository = "https://github.com/serai-dex/serai/tree/develop/common/zalloc"
+authors = ["Luke Parker <lukeparker5132@gmail.com>"]
+keywords = []
+edition = "2021"
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
+[dependencies]
+zeroize = "1.5"
+
+[features]
+# Commented for now as it requires nightly and we don't use nightly
+# allocator = []
diff --git a/common/zalloc/LICENSE b/common/zalloc/LICENSE
new file mode 100644
index 00000000..f05b748b
--- /dev/null
+++ b/common/zalloc/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Luke Parker
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/common/zalloc/src/lib.rs b/common/zalloc/src/lib.rs
new file mode 100644
index 00000000..0e4c1f75
--- /dev/null
+++ b/common/zalloc/src/lib.rs
@@ -0,0 +1,46 @@
+#![cfg_attr(docsrs, feature(doc_cfg))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(feature = "allocator", feature(allocator_api))]
+
+//! Implementation of a Zeroizing Allocator, enabling zeroizing memory on deallocation.
+//! This can either be used with Box (requires nightly and the "allocator" feature) to provide the
+//! functionality of zeroize on types which don't implement zeroize, or used as a wrapper around
+//! the global allocator to ensure *all* memory is zeroized.
+
+use core::{
+  slice,
+  alloc::{Layout, GlobalAlloc},
+};
+
+use zeroize::Zeroize;
+
+/// An allocator wrapper which zeroizes its memory on dealloc.
+pub struct ZeroizingAlloc<T>(pub T);
+
+#[cfg(feature = "allocator")]
+use core::{
+  ptr::NonNull,
+  alloc::{AllocError, Allocator},
+};
+#[cfg(feature = "allocator")]
+unsafe impl<T: Allocator> Allocator for ZeroizingAlloc<T> {
+  fn allocate(&self, layout: Layout) -> Result<NonNull<[u8]>, AllocError> {
+    self.0.allocate(layout)
+  }
+
+  unsafe fn deallocate(&self, mut ptr: NonNull<u8>, layout: Layout) {
+    slice::from_raw_parts_mut(ptr.as_mut(), layout.size()).zeroize();
+    self.0.deallocate(ptr, layout);
+  }
+}
+
+unsafe impl<T: GlobalAlloc> GlobalAlloc for ZeroizingAlloc<T> {
+  unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
+    self.0.alloc(layout)
+  }
+
+  unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) {
+    slice::from_raw_parts_mut(ptr, layout.size()).zeroize();
+    self.0.dealloc(ptr, layout);
+  }
+}
diff --git a/crypto/dkg/Cargo.toml b/crypto/dkg/Cargo.toml
index 5e66f467..0a1fcc3c 100644
--- a/crypto/dkg/Cargo.toml
+++ b/crypto/dkg/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dkg"
-version = "0.1.0"
+version = "0.2.0"
 description = "Distributed key generation over ff/group"
 license = "MIT"
 repository = "https://github.com/serai-dex/serai/tree/develop/crypto/dkg"
@@ -31,12 +31,12 @@ group = "0.12"
 
 ciphersuite = { path = "../ciphersuite", version = "0.1", features = ["std"] }
 
-transcript = { package = "flexible-transcript", path = "../transcript", features = ["recommended"], version = "^0.1.3" }
+transcript = { package = "flexible-transcript", path = "../transcript", version = "0.2", features = ["recommended"] }
 
 multiexp = { path = "../multiexp", version = "0.2", features = ["batch"] }
 
-schnorr = { package = "schnorr-signatures", path = "../schnorr", version = "0.1.0" }
-dleq = { path = "../dleq", version = "^0.1.2", features = ["serialize"] }
+schnorr = { package = "schnorr-signatures", path = "../schnorr", version = "0.2" }
+dleq = { path = "../dleq", version = "0.2", features = ["serialize"] }
 
 [features]
 tests = []
diff --git a/crypto/dkg/src/frost.rs b/crypto/dkg/src/frost.rs
index 9cd6ae2a..343a176f 100644
--- a/crypto/dkg/src/frost.rs
+++ b/crypto/dkg/src/frost.rs
@@ -1,12 +1,13 @@
 use std::{
   marker::PhantomData,
+  ops::Deref,
   io::{self, Read, Write},
   collections::HashMap,
 };
 
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::{Zeroize, ZeroizeOnDrop};
+use zeroize::{Zeroize, ZeroizeOnDrop, Zeroizing};
 
 use digest::Digest;
 use hkdf::{Hkdf, hmac::SimpleHmac};
@@ -48,12 +49,6 @@ pub struct Commitments<C: Ciphersuite> {
   cached_msg: Vec<u8>,
   sig: SchnorrSignature<C>,
 }
-impl<C: Ciphersuite> Drop for Commitments<C> {
-  fn drop(&mut self) {
-    self.zeroize();
-  }
-}
-impl<C: Ciphersuite> ZeroizeOnDrop for Commitments<C> {}
 
 impl<C: Ciphersuite> Commitments<C> {
   pub fn read<R: Read>(reader: &mut R, params: ThresholdParams) -> io::Result<Self> {
@@ -117,9 +112,9 @@ impl<C: Ciphersuite> KeyGenMachine<C> {
 
     for i in 0 .. t {
       // Step 1: Generate t random values to form a polynomial with
-      coefficients.push(C::random_nonzero_F(&mut *rng));
+      coefficients.push(Zeroizing::new(C::random_nonzero_F(&mut *rng)));
       // Step 3: Generate public commitments
-      commitments.push(C::generator() * coefficients[i]);
+      commitments.push(C::generator() * coefficients[i].deref());
       cached_msg.extend(commitments[i].to_bytes().as_ref());
     }
 
@@ -127,27 +122,22 @@ impl<C: Ciphersuite> KeyGenMachine<C> {
     // It would probably be perfectly fine to use one of our polynomial elements, yet doing so
     // puts the integrity of FROST at risk. While there's almost no way it could, as it's used in
     // an ECDH with validated group elemnents, better to avoid any questions on it
-    let enc_key = C::random_nonzero_F(&mut *rng);
-    let pub_enc_key = C::generator() * enc_key;
+    let enc_key = Zeroizing::new(C::random_nonzero_F(&mut *rng));
+    let pub_enc_key = C::generator() * enc_key.deref();
     cached_msg.extend(pub_enc_key.to_bytes().as_ref());
 
     // Step 2: Provide a proof of knowledge
-    let mut r = C::random_nonzero_F(rng);
+    let r = Zeroizing::new(C::random_nonzero_F(rng));
+    let nonce = C::generator() * r.deref();
     let sig = SchnorrSignature::<C>::sign(
-      coefficients[0],
+      &coefficients[0],
       // This could be deterministic as the PoK is a singleton never opened up to cooperative
       // discussion
       // There's no reason to spend the time and effort to make this deterministic besides a
       // general obsession with canonicity and determinism though
       r,
-      challenge::<C>(
-        &self.context,
-        self.params.i(),
-        (C::generator() * r).to_bytes().as_ref(),
-        &cached_msg,
-      ),
+      challenge::<C>(&self.context, self.params.i(), nonce.to_bytes().as_ref(), &cached_msg),
     );
-    r.zeroize();
 
     // Step 4: Broadcast
     (
@@ -157,19 +147,20 @@ impl<C: Ciphersuite> KeyGenMachine<C> {
         coefficients,
         our_commitments: commitments.clone(),
         enc_key,
+        pub_enc_key,
       },
       Commitments { commitments, enc_key: pub_enc_key, cached_msg, sig },
     )
   }
 }
 
-fn polynomial<F: PrimeField>(coefficients: &[F], l: u16) -> F {
+fn polynomial<F: PrimeField + Zeroize>(coefficients: &[Zeroizing<F>], l: u16) -> Zeroizing<F> {
   let l = F::from(u64::from(l));
-  let mut share = F::zero();
+  let mut share = Zeroizing::new(F::zero());
   for (idx, coefficient) in coefficients.iter().rev().enumerate() {
-    share += coefficient;
+    *share += coefficient.deref();
     if idx != (coefficients.len() - 1) {
-      share *= l;
+      *share *= l;
     }
   }
   share
@@ -250,16 +241,11 @@ fn create_ciphers<C: Ciphersuite>(
 pub struct SecretShareMachine<C: Ciphersuite> {
   params: ThresholdParams,
   context: String,
-  coefficients: Vec<C::F>,
+  coefficients: Vec<Zeroizing<C::F>>,
   our_commitments: Vec<C::G>,
-  enc_key: C::F,
+  enc_key: Zeroizing<C::F>,
+  pub_enc_key: C::G,
 }
-impl<C: Ciphersuite> Drop for SecretShareMachine<C> {
-  fn drop(&mut self) {
-    self.zeroize()
-  }
-}
-impl<C: Ciphersuite> ZeroizeOnDrop for SecretShareMachine<C> {}
 
 impl<C: Ciphersuite> SecretShareMachine<C> {
   /// Verify the data from the previous round (canonicity, PoKs, message authenticity)
@@ -276,7 +262,6 @@ impl<C: Ciphersuite> SecretShareMachine<C> {
       .drain()
       .map(|(l, mut msg)| {
         enc_keys.insert(l, msg.enc_key);
-        msg.enc_key.zeroize();
 
         // Step 5: Validate each proof of knowledge
         // This is solely the prep step for the latter batch verification
@@ -309,7 +294,7 @@ impl<C: Ciphersuite> SecretShareMachine<C> {
     let (commitments, mut enc_keys) = self.verify_r1(&mut *rng, commitments)?;
 
     // Step 1: Generate secret shares for all other parties
-    let mut sender = (C::generator() * self.enc_key).to_bytes();
+    let sender = self.pub_enc_key.to_bytes();
     let mut ciphers = HashMap::new();
     let mut res = HashMap::new();
     for l in 1 ..= self.params.n() {
@@ -321,7 +306,7 @@ impl<C: Ciphersuite> SecretShareMachine<C> {
 
       let (mut cipher_send, cipher_recv) = {
         let receiver = enc_keys.get_mut(&l).unwrap();
-        let mut ecdh = (*receiver * self.enc_key).to_bytes();
+        let mut ecdh = (*receiver * self.enc_key.deref()).to_bytes();
 
         create_ciphers::<C>(sender, &mut receiver.to_bytes(), &mut ecdh)
       };
@@ -338,11 +323,9 @@ impl<C: Ciphersuite> SecretShareMachine<C> {
       share_bytes.as_mut().zeroize();
     }
     self.enc_key.zeroize();
-    sender.as_mut().zeroize();
 
     // Calculate our own share
     let share = polynomial(&self.coefficients, self.params.i());
-
     self.coefficients.zeroize();
 
     Ok((KeyMachine { params: self.params, secret: share, commitments, ciphers }, res))
@@ -352,7 +335,7 @@ impl<C: Ciphersuite> SecretShareMachine<C> {
 /// Final step of the key generation protocol.
 pub struct KeyMachine<C: Ciphersuite> {
   params: ThresholdParams,
-  secret: C::F,
+  secret: Zeroizing<C::F>,
   ciphers: HashMap<u16, ChaCha20>,
   commitments: HashMap<u16, Vec<C::G>>,
 }
@@ -390,9 +373,6 @@ impl<C: Ciphersuite> KeyMachine<C> {
     rng: &mut R,
     mut shares: HashMap<u16, SecretShare<C::F>>,
   ) -> Result<ThresholdCore<C>, DkgError> {
-    let mut secret_share = self.secret;
-    self.secret.zeroize();
-
     validate_map(&shares, &(1 ..= self.params.n()).collect::<Vec<_>>(), self.params.i())?;
 
     // Calculate the exponent for a given participant and apply it to a series of commitments
@@ -414,17 +394,19 @@ impl<C: Ciphersuite> KeyMachine<C> {
       cipher.apply_keystream(share_bytes.0.as_mut());
       drop(cipher);
 
-      let mut share: C::F =
-        Option::from(C::F::from_repr(share_bytes.0)).ok_or(DkgError::InvalidShare(l))?;
+      let mut share = Zeroizing::new(
+        Option::<C::F>::from(C::F::from_repr(share_bytes.0)).ok_or(DkgError::InvalidShare(l))?,
+      );
       share_bytes.zeroize();
-      secret_share += share;
+      *self.secret += share.deref();
 
       // This can be insecurely linearized from n * t to just n using the below sums for a given
       // stripe. Doing so uses naive addition which is subject to malleability. The only way to
       // ensure that malleability isn't present is to use this n * t algorithm, which runs
       // per sender and not as an aggregate of all senders, which also enables blame
       let mut values = exponential(self.params.i, &self.commitments[&l]);
-      values.push((-share, C::generator()));
+      // multiexp will Zeroize this when it's done with it
+      values.push((-*share.deref(), C::generator()));
       share.zeroize();
 
       batch.queue(rng, l, values);
@@ -443,14 +425,19 @@ impl<C: Ciphersuite> KeyMachine<C> {
     // Calculate each user's verification share
     let mut verification_shares = HashMap::new();
     for i in 1 ..= self.params.n() {
-      verification_shares.insert(i, multiexp_vartime(&exponential(i, &stripes)));
+      verification_shares.insert(
+        i,
+        if i == self.params.i() {
+          C::generator() * self.secret.deref()
+        } else {
+          multiexp_vartime(&exponential(i, &stripes))
+        },
+      );
     }
-    // Removing this check would enable optimizing the above from t + (n * t) to t + ((n - 1) * t)
-    debug_assert_eq!(C::generator() * secret_share, verification_shares[&self.params.i()]);
 
     Ok(ThresholdCore {
       params: self.params,
-      secret_share,
+      secret_share: self.secret.clone(),
       group_key: stripes[0],
       verification_shares,
     })
diff --git a/crypto/dkg/src/lib.rs b/crypto/dkg/src/lib.rs
index 487513f4..d7239a09 100644
--- a/crypto/dkg/src/lib.rs
+++ b/crypto/dkg/src/lib.rs
@@ -6,12 +6,12 @@
 //! Additional utilities around them, such as promotion from one generator to another, are also
 //! provided.
 
-use core::fmt::Debug;
+use core::{fmt::Debug, ops::Deref};
 use std::{io::Read, sync::Arc, collections::HashMap};
 
 use thiserror::Error;
 
-use zeroize::{Zeroize, ZeroizeOnDrop};
+use zeroize::{Zeroize, Zeroizing};
 
 use group::{
   ff::{Field, PrimeField},
@@ -153,7 +153,7 @@ pub struct ThresholdCore<C: Ciphersuite> {
   params: ThresholdParams,
 
   /// Secret share key.
-  secret_share: C::F,
+  secret_share: Zeroizing<C::F>,
   /// Group key.
   group_key: C::G,
   /// Verification shares.
@@ -170,17 +170,11 @@ impl<C: Ciphersuite> Zeroize for ThresholdCore<C> {
     }
   }
 }
-impl<C: Ciphersuite> Drop for ThresholdCore<C> {
-  fn drop(&mut self) {
-    self.zeroize()
-  }
-}
-impl<C: Ciphersuite> ZeroizeOnDrop for ThresholdCore<C> {}
 
 impl<C: Ciphersuite> ThresholdCore<C> {
   pub(crate) fn new(
     params: ThresholdParams,
-    secret_share: C::F,
+    secret_share: Zeroizing<C::F>,
     verification_shares: HashMap<u16, C::G>,
   ) -> ThresholdCore<C> {
     #[cfg(debug_assertions)]
@@ -198,8 +192,8 @@ impl<C: Ciphersuite> ThresholdCore<C> {
     self.params
   }
 
-  pub fn secret_share(&self) -> C::F {
-    self.secret_share
+  pub fn secret_share(&self) -> &Zeroizing<C::F> {
+    &self.secret_share
   }
 
   pub fn group_key(&self) -> C::G {
@@ -253,8 +247,9 @@ impl<C: Ciphersuite> ThresholdCore<C> {
       (read_u16()?, read_u16()?, read_u16()?)
     };
 
-    let secret_share =
-      C::read_F(reader).map_err(|_| DkgError::InternalError("invalid secret share"))?;
+    let secret_share = Zeroizing::new(
+      C::read_F(reader).map_err(|_| DkgError::InternalError("invalid secret share"))?,
+    );
 
     let mut verification_shares = HashMap::new();
     for l in 1 ..= n {
@@ -284,32 +279,17 @@ pub struct ThresholdKeys<C: Ciphersuite> {
   pub(crate) offset: Option<C::F>,
 }
 
-// Manually implement Drop due to https://github.com/RustCrypto/utils/issues/786
-impl<C: Ciphersuite> Drop for ThresholdKeys<C> {
-  fn drop(&mut self) {
-    self.zeroize()
-  }
-}
-impl<C: Ciphersuite> ZeroizeOnDrop for ThresholdKeys<C> {}
-
 /// View of keys passed to algorithm implementations.
 #[derive(Clone, Zeroize)]
 pub struct ThresholdView<C: Ciphersuite> {
   group_key: C::G,
   #[zeroize(skip)]
   included: Vec<u16>,
-  secret_share: C::F,
+  secret_share: Zeroizing<C::F>,
   #[zeroize(skip)]
   verification_shares: HashMap<u16, C::G>,
 }
 
-impl<C: Ciphersuite> Drop for ThresholdView<C> {
-  fn drop(&mut self) {
-    self.zeroize()
-  }
-}
-impl<C: Ciphersuite> ZeroizeOnDrop for ThresholdView<C> {}
-
 impl<C: Ciphersuite> ThresholdKeys<C> {
   pub fn new(core: ThresholdCore<C>) -> ThresholdKeys<C> {
     ThresholdKeys { core: Arc::new(core), offset: None }
@@ -336,8 +316,8 @@ impl<C: Ciphersuite> ThresholdKeys<C> {
     self.core.params
   }
 
-  pub fn secret_share(&self) -> C::F {
-    self.core.secret_share
+  pub fn secret_share(&self) -> &Zeroizing<C::F> {
+    &self.core.secret_share
   }
 
   /// Returns the group key with any offset applied.
@@ -366,8 +346,9 @@ impl<C: Ciphersuite> ThresholdKeys<C> {
 
     Ok(ThresholdView {
       group_key: self.group_key(),
-      secret_share: (self.secret_share() * lagrange::<C::F>(self.params().i, included)) +
-        offset_share,
+      secret_share: Zeroizing::new(
+        (lagrange::<C::F>(self.params().i, included) * self.secret_share().deref()) + offset_share,
+      ),
       verification_shares: self
         .verification_shares()
         .iter()
@@ -389,8 +370,8 @@ impl<C: Ciphersuite> ThresholdView<C> {
     self.included.clone()
   }
 
-  pub fn secret_share(&self) -> C::F {
-    self.secret_share
+  pub fn secret_share(&self) -> &Zeroizing<C::F> {
+    &self.secret_share
   }
 
   pub fn verification_share(&self, l: u16) -> C::G {
diff --git a/crypto/dkg/src/promote.rs b/crypto/dkg/src/promote.rs
index 458c2212..32a410c0 100644
--- a/crypto/dkg/src/promote.rs
+++ b/crypto/dkg/src/promote.rs
@@ -1,5 +1,5 @@
+use core::{marker::PhantomData, ops::Deref};
 use std::{
-  marker::PhantomData,
   io::{self, Read, Write},
   sync::Arc,
   collections::HashMap,
@@ -29,8 +29,8 @@ pub trait CiphersuitePromote<C2: Ciphersuite> {
 
 fn transcript<G: GroupEncoding>(key: G, i: u16) -> RecommendedTranscript {
   let mut transcript = RecommendedTranscript::new(b"FROST Generator Update");
-  transcript.append_message(b"group_key", key.to_bytes().as_ref());
-  transcript.append_message(b"participant", &i.to_be_bytes());
+  transcript.append_message(b"group_key", key.to_bytes());
+  transcript.append_message(b"participant", i.to_be_bytes());
   transcript
 }
 
@@ -82,7 +82,7 @@ where
   ) -> (GeneratorPromotion<C1, C2>, GeneratorProof<C1>) {
     // Do a DLEqProof for the new generator
     let proof = GeneratorProof {
-      share: C2::generator() * base.secret_share(),
+      share: C2::generator() * base.secret_share().deref(),
       proof: DLEqProof::prove(
         rng,
         &mut transcript(base.core.group_key(), base.params().i),
@@ -120,7 +120,11 @@ where
     }
 
     Ok(ThresholdKeys {
-      core: Arc::new(ThresholdCore::new(params, self.base.secret_share(), verification_shares)),
+      core: Arc::new(ThresholdCore::new(
+        params,
+        self.base.secret_share().clone(),
+        verification_shares,
+      )),
       offset: None,
     })
   }
diff --git a/crypto/dkg/src/tests/mod.rs b/crypto/dkg/src/tests/mod.rs
index 2011cd33..999af228 100644
--- a/crypto/dkg/src/tests/mod.rs
+++ b/crypto/dkg/src/tests/mod.rs
@@ -1,3 +1,4 @@
+use core::ops::Deref;
 use std::collections::HashMap;
 
 use rand_core::{RngCore, CryptoRng};
@@ -38,7 +39,7 @@ pub fn recover_key<C: Ciphersuite>(keys: &HashMap<u16, ThresholdKeys<C>>) -> C::
   let included = keys.keys().cloned().collect::<Vec<_>>();
 
   let group_private = keys.iter().fold(C::F::zero(), |accum, (i, keys)| {
-    accum + (keys.secret_share() * lagrange::<C::F>(*i, &included))
+    accum + (lagrange::<C::F>(*i, &included) * keys.secret_share().deref())
   });
   assert_eq!(C::generator() * group_private, first.group_key(), "failed to recover keys");
   group_private
diff --git a/crypto/dkg/src/tests/promote.rs b/crypto/dkg/src/tests/promote.rs
index adc1bd9d..e9fefc07 100644
--- a/crypto/dkg/src/tests/promote.rs
+++ b/crypto/dkg/src/tests/promote.rs
@@ -1,4 +1,5 @@
-use std::{marker::PhantomData, collections::HashMap};
+use core::{marker::PhantomData, ops::Deref};
+use std::collections::HashMap;
 
 use rand_core::{RngCore, CryptoRng};
 
@@ -54,7 +55,10 @@ pub(crate) fn test_generator_promotion<R: RngCore + CryptoRng, C: Ciphersuite>(r
     assert_eq!(keys[&i].secret_share(), promoted.secret_share());
     assert_eq!(new_group_key, promoted.group_key());
     for (l, verification_share) in promoted.verification_shares() {
-      assert_eq!(AltGenerator::<C>::generator() * keys[&l].secret_share(), verification_share);
+      assert_eq!(
+        AltGenerator::<C>::generator() * keys[&l].secret_share().deref(),
+        verification_share
+      );
     }
   }
 }
diff --git a/crypto/dleq/Cargo.toml b/crypto/dleq/Cargo.toml
index dd69598c..15ba6b6d 100644
--- a/crypto/dleq/Cargo.toml
+++ b/crypto/dleq/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dleq"
-version = "0.1.2"
+version = "0.2.0"
 description = "Implementation of single and cross-curve Discrete Log Equality proofs"
 license = "MIT"
 repository = "https://github.com/serai-dex/serai/tree/develop/crypto/dleq"
@@ -19,7 +19,7 @@ zeroize = { version = "1.3", features = ["zeroize_derive"] }
 
 digest = "0.10"
 
-transcript = { package = "flexible-transcript", path = "../transcript", version = "0.1" }
+transcript = { package = "flexible-transcript", path = "../transcript", version = "0.2" }
 
 ff = "0.12"
 group = "0.12"
diff --git a/crypto/dleq/src/cross_group/aos.rs b/crypto/dleq/src/cross_group/aos.rs
index 0c52d501..3ae5256b 100644
--- a/crypto/dleq/src/cross_group/aos.rs
+++ b/crypto/dleq/src/cross_group/aos.rs
@@ -62,9 +62,9 @@ where
   #[allow(non_snake_case)]
   fn nonces<T: Transcript>(mut transcript: T, nonces: (G0, G1)) -> (G0::Scalar, G1::Scalar) {
     transcript.domain_separate(b"aos_membership_proof");
-    transcript.append_message(b"ring_len", &u8::try_from(RING_LEN).unwrap().to_le_bytes());
-    transcript.append_message(b"nonce_0", nonces.0.to_bytes().as_ref());
-    transcript.append_message(b"nonce_1", nonces.1.to_bytes().as_ref());
+    transcript.append_message(b"ring_len", u8::try_from(RING_LEN).unwrap().to_le_bytes());
+    transcript.append_message(b"nonce_0", nonces.0.to_bytes());
+    transcript.append_message(b"nonce_1", nonces.1.to_bytes());
     mutual_scalar_from_bytes(transcript.challenge(b"challenge").as_ref())
   }
 
diff --git a/crypto/dleq/src/cross_group/bits.rs b/crypto/dleq/src/cross_group/bits.rs
index 54774cdd..4f14bda7 100644
--- a/crypto/dleq/src/cross_group/bits.rs
+++ b/crypto/dleq/src/cross_group/bits.rs
@@ -91,9 +91,9 @@ where
 {
   fn transcript<T: Transcript>(transcript: &mut T, i: usize, commitments: (G0, G1)) {
     transcript.domain_separate(b"bits");
-    transcript.append_message(b"group", &u16::try_from(i).unwrap().to_le_bytes());
-    transcript.append_message(b"commitment_0", commitments.0.to_bytes().as_ref());
-    transcript.append_message(b"commitment_1", commitments.1.to_bytes().as_ref());
+    transcript.append_message(b"group", u16::try_from(i).unwrap().to_le_bytes());
+    transcript.append_message(b"commitment_0", commitments.0.to_bytes());
+    transcript.append_message(b"commitment_1", commitments.1.to_bytes());
   }
 
   fn ring(pow_2: (G0, G1), commitments: (G0, G1)) -> Vec<(G0, G1)> {
diff --git a/crypto/dleq/src/cross_group/mod.rs b/crypto/dleq/src/cross_group/mod.rs
index 57444450..6b5fe2d5 100644
--- a/crypto/dleq/src/cross_group/mod.rs
+++ b/crypto/dleq/src/cross_group/mod.rs
@@ -1,8 +1,10 @@
+use core::ops::Deref;
+
 use thiserror::Error;
 
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::Zeroize;
+use zeroize::{Zeroize, Zeroizing};
 
 use digest::{Digest, HashMarker};
 
@@ -18,7 +20,7 @@ pub mod scalar;
 use scalar::{scalar_convert, mutual_scalar_from_bytes};
 
 pub(crate) mod schnorr;
-use schnorr::SchnorrPoK;
+use self::schnorr::SchnorrPoK;
 
 pub(crate) mod aos;
 
@@ -52,8 +54,8 @@ impl<G: PrimeGroup> Generators<G> {
 
   fn transcript<T: Transcript>(&self, transcript: &mut T) {
     transcript.domain_separate(b"generators");
-    transcript.append_message(b"primary", self.primary.to_bytes().as_ref());
-    transcript.append_message(b"alternate", self.alt.to_bytes().as_ref());
+    transcript.append_message(b"primary", self.primary.to_bytes());
+    transcript.append_message(b"alternate", self.alt.to_bytes());
   }
 }
 
@@ -153,8 +155,8 @@ where
     generators.0.transcript(transcript);
     generators.1.transcript(transcript);
     transcript.domain_separate(b"points");
-    transcript.append_message(b"point_0", keys.0.to_bytes().as_ref());
-    transcript.append_message(b"point_1", keys.1.to_bytes().as_ref());
+    transcript.append_message(b"point_0", keys.0.to_bytes());
+    transcript.append_message(b"point_1", keys.1.to_bytes());
   }
 
   pub(crate) fn blinding_key<R: RngCore + CryptoRng, F: PrimeField>(
@@ -185,17 +187,17 @@ where
     rng: &mut R,
     transcript: &mut T,
     generators: (Generators<G0>, Generators<G1>),
-    f: (G0::Scalar, G1::Scalar),
-  ) -> (Self, (G0::Scalar, G1::Scalar)) {
+    f: (Zeroizing<G0::Scalar>, Zeroizing<G1::Scalar>),
+  ) -> (Self, (Zeroizing<G0::Scalar>, Zeroizing<G1::Scalar>)) {
     Self::transcript(
       transcript,
       generators,
-      ((generators.0.primary * f.0), (generators.1.primary * f.1)),
+      ((generators.0.primary * f.0.deref()), (generators.1.primary * f.1.deref())),
     );
 
     let poks = (
-      SchnorrPoK::<G0>::prove(rng, transcript, generators.0.primary, f.0),
-      SchnorrPoK::<G1>::prove(rng, transcript, generators.1.primary, f.1),
+      SchnorrPoK::<G0>::prove(rng, transcript, generators.0.primary, &f.0),
+      SchnorrPoK::<G1>::prove(rng, transcript, generators.1.primary, &f.1),
     );
 
     let mut blinding_key_total = (G0::Scalar::zero(), G1::Scalar::zero());
@@ -269,7 +271,7 @@ where
     let proof = __DLEqProof { bits, remainder, poks };
     debug_assert_eq!(
       proof.reconstruct_keys(),
-      (generators.0.primary * f.0, generators.1.primary * f.1)
+      (generators.0.primary * f.0.deref(), generators.1.primary * f.1.deref())
     );
     (proof, f)
   }
@@ -286,13 +288,17 @@ where
     transcript: &mut T,
     generators: (Generators<G0>, Generators<G1>),
     digest: D,
-  ) -> (Self, (G0::Scalar, G1::Scalar)) {
-    Self::prove_internal(
-      rng,
-      transcript,
-      generators,
-      mutual_scalar_from_bytes(digest.finalize().as_ref()),
-    )
+  ) -> (Self, (Zeroizing<G0::Scalar>, Zeroizing<G1::Scalar>)) {
+    // This pattern theoretically prevents the compiler from moving it, so our protection against
+    // a copy remaining un-zeroized is actually what's causing a copy. There's still a feeling of
+    // safety granted by it, even if there's a loss in performance.
+    let (mut f0, mut f1) =
+      mutual_scalar_from_bytes::<G0::Scalar, G1::Scalar>(digest.finalize().as_ref());
+    let f = (Zeroizing::new(f0), Zeroizing::new(f1));
+    f0.zeroize();
+    f1.zeroize();
+
+    Self::prove_internal(rng, transcript, generators, f)
   }
 
   /// Prove the cross-Group Discrete Log Equality for the points derived from the scalar passed in,
@@ -302,9 +308,10 @@ where
     rng: &mut R,
     transcript: &mut T,
     generators: (Generators<G0>, Generators<G1>),
-    f0: G0::Scalar,
-  ) -> Option<(Self, (G0::Scalar, G1::Scalar))> {
-    scalar_convert(f0).map(|f1| Self::prove_internal(rng, transcript, generators, (f0, f1)))
+    f0: Zeroizing<G0::Scalar>,
+  ) -> Option<(Self, (Zeroizing<G0::Scalar>, Zeroizing<G1::Scalar>))> {
+    scalar_convert(*f0.deref()) // scalar_convert will zeroize it, though this is unfortunate
+      .map(|f1| Self::prove_internal(rng, transcript, generators, (f0, Zeroizing::new(f1))))
   }
 
   /// Verify a cross-Group Discrete Log Equality statement, returning the points proven for.
diff --git a/crypto/dleq/src/cross_group/schnorr.rs b/crypto/dleq/src/cross_group/schnorr.rs
index 564d868e..f6b79dc3 100644
--- a/crypto/dleq/src/cross_group/schnorr.rs
+++ b/crypto/dleq/src/cross_group/schnorr.rs
@@ -1,6 +1,8 @@
+use core::ops::Deref;
+
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::Zeroize;
+use zeroize::{Zeroize, Zeroizing};
 
 use transcript::Transcript;
 
@@ -30,13 +32,13 @@ impl<G: PrimeGroup + Zeroize> SchnorrPoK<G>
 where
   G::Scalar: PrimeFieldBits + Zeroize,
 {
-  // Not hram due to the lack of m
+  // Not HRAm due to the lack of m
   #[allow(non_snake_case)]
   fn hra<T: Transcript>(transcript: &mut T, generator: G, R: G, A: G) -> G::Scalar {
     transcript.domain_separate(b"schnorr_proof_of_knowledge");
-    transcript.append_message(b"generator", generator.to_bytes().as_ref());
-    transcript.append_message(b"nonce", R.to_bytes().as_ref());
-    transcript.append_message(b"public_key", A.to_bytes().as_ref());
+    transcript.append_message(b"generator", generator.to_bytes());
+    transcript.append_message(b"nonce", R.to_bytes());
+    transcript.append_message(b"public_key", A.to_bytes());
     challenge(transcript)
   }
 
@@ -44,18 +46,17 @@ where
     rng: &mut R,
     transcript: &mut T,
     generator: G,
-    mut private_key: G::Scalar,
+    private_key: &Zeroizing<G::Scalar>,
   ) -> SchnorrPoK<G> {
-    let mut nonce = G::Scalar::random(rng);
+    let nonce = Zeroizing::new(G::Scalar::random(rng));
     #[allow(non_snake_case)]
-    let R = generator * nonce;
-    let res = SchnorrPoK {
+    let R = generator * nonce.deref();
+    SchnorrPoK {
       R,
-      s: nonce + (private_key * SchnorrPoK::hra(transcript, generator, R, generator * private_key)),
-    };
-    private_key.zeroize();
-    nonce.zeroize();
-    res
+      s: (SchnorrPoK::hra(transcript, generator, R, generator * private_key.deref()) *
+        private_key.deref()) +
+        nonce.deref(),
+    }
   }
 
   pub(crate) fn verify<R: RngCore + CryptoRng, T: Transcript>(
diff --git a/crypto/dleq/src/lib.rs b/crypto/dleq/src/lib.rs
index f170a370..459fe4c9 100644
--- a/crypto/dleq/src/lib.rs
+++ b/crypto/dleq/src/lib.rs
@@ -1,9 +1,11 @@
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![cfg_attr(not(feature = "std"), no_std)]
 
+use core::ops::Deref;
+
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::Zeroize;
+use zeroize::{Zeroize, Zeroizing};
 
 use transcript::Transcript;
 
@@ -70,32 +72,29 @@ pub struct DLEqProof<G: PrimeGroup> {
 #[allow(non_snake_case)]
 impl<G: PrimeGroup> DLEqProof<G> {
   fn transcript<T: Transcript>(transcript: &mut T, generator: G, nonce: G, point: G) {
-    transcript.append_message(b"generator", generator.to_bytes().as_ref());
-    transcript.append_message(b"nonce", nonce.to_bytes().as_ref());
-    transcript.append_message(b"point", point.to_bytes().as_ref());
+    transcript.append_message(b"generator", generator.to_bytes());
+    transcript.append_message(b"nonce", nonce.to_bytes());
+    transcript.append_message(b"point", point.to_bytes());
   }
 
   pub fn prove<R: RngCore + CryptoRng, T: Transcript>(
     rng: &mut R,
     transcript: &mut T,
     generators: &[G],
-    mut scalar: G::Scalar,
+    scalar: &Zeroizing<G::Scalar>,
   ) -> DLEqProof<G>
   where
     G::Scalar: Zeroize,
   {
-    let mut r = G::Scalar::random(rng);
+    let r = Zeroizing::new(G::Scalar::random(rng));
 
     transcript.domain_separate(b"dleq");
     for generator in generators {
-      Self::transcript(transcript, *generator, *generator * r, *generator * scalar);
+      Self::transcript(transcript, *generator, *generator * r.deref(), *generator * scalar.deref());
     }
 
     let c = challenge(transcript);
-    let s = r + (c * scalar);
-
-    scalar.zeroize();
-    r.zeroize();
+    let s = (c * scalar.deref()) + r.deref();
 
     DLEqProof { c, s }
   }
diff --git a/crypto/dleq/src/tests/cross_group/mod.rs b/crypto/dleq/src/tests/cross_group/mod.rs
index 84dfcb2a..cabbe9ac 100644
--- a/crypto/dleq/src/tests/cross_group/mod.rs
+++ b/crypto/dleq/src/tests/cross_group/mod.rs
@@ -1,4 +1,8 @@
+use core::ops::Deref;
+
 use hex_literal::hex;
+
+use zeroize::Zeroizing;
 use rand_core::{RngCore, OsRng};
 
 use ff::{Field, PrimeField};
@@ -19,7 +23,6 @@ use crate::{
 };
 
 mod scalar;
-mod schnorr;
 mod aos;
 
 type G0 = ProjectivePoint;
@@ -51,8 +54,8 @@ pub(crate) fn generators() -> (Generators<G0>, Generators<G1>) {
 macro_rules! verify_and_deserialize {
   ($type: ty, $proof: ident, $generators: ident, $keys: ident) => {
     let public_keys = $proof.verify(&mut OsRng, &mut transcript(), $generators).unwrap();
-    assert_eq!($generators.0.primary * $keys.0, public_keys.0);
-    assert_eq!($generators.1.primary * $keys.1, public_keys.1);
+    assert_eq!($generators.0.primary * $keys.0.deref(), public_keys.0);
+    assert_eq!($generators.1.primary * $keys.1.deref(), public_keys.1);
 
     #[cfg(feature = "serialize")]
     {
@@ -117,8 +120,8 @@ macro_rules! test_dleq {
           let mut key;
           let mut res;
           while {
-            key = Scalar::random(&mut OsRng);
-            res = $type::prove_without_bias(&mut OsRng, &mut transcript(), generators, key);
+            key = Zeroizing::new(Scalar::random(&mut OsRng));
+            res = $type::prove_without_bias(&mut OsRng, &mut transcript(), generators, key.clone());
             res.is_none()
           } {}
           let res = res.unwrap();
@@ -156,8 +159,13 @@ fn test_rejection_sampling() {
 
   assert!(
     // Either would work
-    EfficientLinearDLEq::prove_without_bias(&mut OsRng, &mut transcript(), generators(), pow_2)
-      .is_none()
+    EfficientLinearDLEq::prove_without_bias(
+      &mut OsRng,
+      &mut transcript(),
+      generators(),
+      Zeroizing::new(pow_2)
+    )
+    .is_none()
   );
 }
 
@@ -167,13 +175,18 @@ fn test_remainder() {
   assert_eq!(Scalar::CAPACITY, 255);
   let generators = (generators().0, generators().0);
   // This will ignore any unused bits, ensuring every remaining one is set
-  let keys = mutual_scalar_from_bytes(&[0xFF; 32]);
-  assert_eq!(keys.0 + Scalar::one(), Scalar::from(2u64).pow_vartime(&[255]));
+  let keys = mutual_scalar_from_bytes::<Scalar, Scalar>(&[0xFF; 32]);
+  let keys = (Zeroizing::new(keys.0), Zeroizing::new(keys.1));
+  assert_eq!(Scalar::one() + keys.0.deref(), Scalar::from(2u64).pow_vartime(&[255]));
   assert_eq!(keys.0, keys.1);
 
-  let (proof, res) =
-    ConciseLinearDLEq::prove_without_bias(&mut OsRng, &mut transcript(), generators, keys.0)
-      .unwrap();
+  let (proof, res) = ConciseLinearDLEq::prove_without_bias(
+    &mut OsRng,
+    &mut transcript(),
+    generators,
+    keys.0.clone(),
+  )
+  .unwrap();
   assert_eq!(keys, res);
 
   verify_and_deserialize!(
diff --git a/crypto/dleq/src/tests/cross_group/schnorr.rs b/crypto/dleq/src/tests/cross_group/schnorr.rs
index 18dd6f1a..e7039e00 100644
--- a/crypto/dleq/src/tests/cross_group/schnorr.rs
+++ b/crypto/dleq/src/tests/cross_group/schnorr.rs
@@ -1,3 +1,5 @@
+use core::ops::Deref;
+
 use rand_core::OsRng;
 
 use zeroize::Zeroize;
@@ -20,12 +22,12 @@ where
 
   let mut batch = BatchVerifier::new(10);
   for _ in 0 .. 10 {
-    let private = G::Scalar::random(&mut OsRng);
-    SchnorrPoK::prove(&mut OsRng, &mut transcript.clone(), G::generator(), private).verify(
+    let private = Zeroizing::new(G::Scalar::random(&mut OsRng));
+    SchnorrPoK::prove(&mut OsRng, &mut transcript.clone(), G::generator(), &private).verify(
       &mut OsRng,
       &mut transcript.clone(),
       G::generator(),
-      G::generator() * private,
+      G::generator() * private.deref(),
       &mut batch,
     );
   }
diff --git a/crypto/dleq/src/tests/mod.rs b/crypto/dleq/src/tests/mod.rs
index 115a6fde..099c0d4e 100644
--- a/crypto/dleq/src/tests/mod.rs
+++ b/crypto/dleq/src/tests/mod.rs
@@ -1,9 +1,11 @@
-#[cfg(feature = "experimental")]
-mod cross_group;
+use core::ops::Deref;
 
 use hex_literal::hex;
+
 use rand_core::OsRng;
 
+use zeroize::Zeroizing;
+
 use ff::Field;
 use group::GroupEncoding;
 
@@ -13,6 +15,9 @@ use transcript::{Transcript, RecommendedTranscript};
 
 use crate::DLEqProof;
 
+#[cfg(feature = "experimental")]
+mod cross_group;
+
 #[test]
 fn test_dleq() {
   let transcript = || RecommendedTranscript::new(b"DLEq Proof Test");
@@ -39,12 +44,12 @@ fn test_dleq() {
   ];
 
   for i in 0 .. 5 {
-    let key = Scalar::random(&mut OsRng);
-    let proof = DLEqProof::prove(&mut OsRng, &mut transcript(), &generators[.. i], key);
+    let key = Zeroizing::new(Scalar::random(&mut OsRng));
+    let proof = DLEqProof::prove(&mut OsRng, &mut transcript(), &generators[.. i], &key);
 
     let mut keys = [ProjectivePoint::GENERATOR; 5];
     for k in 0 .. 5 {
-      keys[k] = generators[k] * key;
+      keys[k] = generators[k] * key.deref();
     }
     proof.verify(&mut transcript(), &generators[.. i], &keys[.. i]).unwrap();
 
diff --git a/crypto/frost/Cargo.toml b/crypto/frost/Cargo.toml
index 471af7ad..8d13c657 100644
--- a/crypto/frost/Cargo.toml
+++ b/crypto/frost/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "modular-frost"
-version = "0.4.1"
+version = "0.5.0"
 description = "Modular implementation of FROST over ff/group"
 license = "MIT"
 repository = "https://github.com/serai-dex/serai/tree/develop/crypto/frost"
@@ -34,14 +34,14 @@ minimal-ed448 = { path = "../ed448", version = "^0.1.2", optional = true }
 
 ciphersuite = { path = "../ciphersuite", version = "0.1", features = ["std"] }
 
-transcript = { package = "flexible-transcript", path = "../transcript", features = ["recommended"], version = "^0.1.3" }
+transcript = { package = "flexible-transcript", path = "../transcript", version = "0.2", features = ["recommended"] }
 
 multiexp = { path = "../multiexp", version = "0.2", features = ["batch"] }
 
-schnorr = { package = "schnorr-signatures", path = "../schnorr", version = "0.1.0" }
-dleq = { path = "../dleq", version = "^0.1.2", features = ["serialize"] }
+schnorr = { package = "schnorr-signatures", path = "../schnorr", version = "0.2" }
+dleq = { path = "../dleq", version = "0.2", features = ["serialize"] }
 
-dkg = { path = "../dkg", version = "0.1.0" }
+dkg = { path = "../dkg", version = "0.2" }
 
 [dev-dependencies]
 serde_json = "1"
diff --git a/crypto/frost/src/algorithm.rs b/crypto/frost/src/algorithm.rs
index c4f3ceb8..6a0a2ae1 100644
--- a/crypto/frost/src/algorithm.rs
+++ b/crypto/frost/src/algorithm.rs
@@ -1,6 +1,7 @@
 use core::{marker::PhantomData, fmt::Debug};
 use std::io::{self, Read, Write};
 
+use zeroize::Zeroizing;
 use rand_core::{RngCore, CryptoRng};
 
 use transcript::Transcript;
@@ -66,7 +67,7 @@ pub trait Algorithm<C: Curve>: Clone {
     &mut self,
     params: &ThresholdView<C>,
     nonce_sums: &[Vec<C::G>],
-    nonces: &[C::F],
+    nonces: Vec<Zeroizing<C::F>>,
     msg: &[u8],
   ) -> C::F;
 
@@ -93,8 +94,8 @@ impl Transcript for IetfTranscript {
 
   fn domain_separate(&mut self, _: &[u8]) {}
 
-  fn append_message(&mut self, _: &'static [u8], message: &[u8]) {
-    self.0.extend(message);
+  fn append_message<M: AsRef<[u8]>>(&mut self, _: &'static [u8], message: M) {
+    self.0.extend(message.as_ref());
   }
 
   fn challenge(&mut self, _: &'static [u8]) -> Vec<u8> {
@@ -161,12 +162,12 @@ impl<C: Curve, H: Hram<C>> Algorithm<C> for Schnorr<C, H> {
     &mut self,
     params: &ThresholdView<C>,
     nonce_sums: &[Vec<C::G>],
-    nonces: &[C::F],
+    mut nonces: Vec<Zeroizing<C::F>>,
     msg: &[u8],
   ) -> C::F {
     let c = H::hram(&nonce_sums[0][0], &params.group_key(), msg);
     self.c = Some(c);
-    SchnorrSignature::<C>::sign(params.secret_share(), nonces[0], c).s
+    SchnorrSignature::<C>::sign(params.secret_share(), nonces.swap_remove(0), c).s
   }
 
   #[must_use]
diff --git a/crypto/frost/src/curve/mod.rs b/crypto/frost/src/curve/mod.rs
index 8fbdd4b8..c9d7cdc6 100644
--- a/crypto/frost/src/curve/mod.rs
+++ b/crypto/frost/src/curve/mod.rs
@@ -1,8 +1,9 @@
+use core::ops::Deref;
 use std::io::{self, Read};
 
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::Zeroize;
+use zeroize::{Zeroize, Zeroizing};
 use subtle::ConstantTimeEq;
 
 use digest::Digest;
@@ -67,26 +68,29 @@ pub trait Curve: Ciphersuite {
   }
 
   /// Securely generate a random nonce. H3 from the IETF draft.
-  fn random_nonce<R: RngCore + CryptoRng>(mut secret: Self::F, rng: &mut R) -> Self::F {
-    let mut seed = vec![0; 32];
-    rng.fill_bytes(&mut seed);
+  fn random_nonce<R: RngCore + CryptoRng>(
+    secret: &Zeroizing<Self::F>,
+    rng: &mut R,
+  ) -> Zeroizing<Self::F> {
+    let mut seed = Zeroizing::new(vec![0; 32]);
+    rng.fill_bytes(seed.as_mut());
 
     let mut repr = secret.to_repr();
-    secret.zeroize();
 
     let mut res;
     while {
       seed.extend(repr.as_ref());
-      res = <Self as Curve>::hash_to_F(b"nonce", &seed);
+      res = Zeroizing::new(<Self as Curve>::hash_to_F(b"nonce", seed.deref()));
       res.ct_eq(&Self::F::zero()).into()
     } {
+      seed = Zeroizing::new(vec![0; 32]);
       rng.fill_bytes(&mut seed);
     }
 
     for i in repr.as_mut() {
       i.zeroize();
     }
-    seed.zeroize();
+
     res
   }
 
diff --git a/crypto/frost/src/nonce.rs b/crypto/frost/src/nonce.rs
index 4c80060f..7ea5866b 100644
--- a/crypto/frost/src/nonce.rs
+++ b/crypto/frost/src/nonce.rs
@@ -8,6 +8,7 @@
 // Each nonce remains of the form (d, e) and made into a proper nonce with d + (e * b)
 // When multiple D, E pairs are provided, a DLEq proof is also provided to confirm their integrity
 
+use core::ops::Deref;
 use std::{
   io::{self, Read, Write},
   collections::HashMap,
@@ -15,7 +16,7 @@ use std::{
 
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::{Zeroize, ZeroizeOnDrop};
+use zeroize::{Zeroize, Zeroizing};
 
 use transcript::Transcript;
 
@@ -33,13 +34,7 @@ fn dleq_transcript<T: Transcript>() -> T {
 // Each nonce is actually a pair of random scalars, notated as d, e under the FROST paper
 // This is considered a single nonce as r = d + be
 #[derive(Clone, Zeroize)]
-pub(crate) struct Nonce<C: Curve>(pub(crate) [C::F; 2]);
-impl<C: Curve> Drop for Nonce<C> {
-  fn drop(&mut self) {
-    self.zeroize();
-  }
-}
-impl<C: Curve> ZeroizeOnDrop for Nonce<C> {}
+pub(crate) struct Nonce<C: Curve>(pub(crate) [Zeroizing<C::F>; 2]);
 
 // Commitments to a specific generator for this nonce
 #[derive(Copy, Clone, PartialEq, Eq)]
@@ -70,16 +65,20 @@ pub(crate) struct NonceCommitments<C: Curve> {
 impl<C: Curve> NonceCommitments<C> {
   pub(crate) fn new<R: RngCore + CryptoRng, T: Transcript>(
     rng: &mut R,
-    mut secret_share: C::F,
+    secret_share: &Zeroizing<C::F>,
     generators: &[C::G],
   ) -> (Nonce<C>, NonceCommitments<C>) {
-    let nonce =
-      Nonce([C::random_nonce(secret_share, &mut *rng), C::random_nonce(secret_share, &mut *rng)]);
-    secret_share.zeroize();
+    let nonce = Nonce::<C>([
+      C::random_nonce(secret_share, &mut *rng),
+      C::random_nonce(secret_share, &mut *rng),
+    ]);
 
     let mut commitments = Vec::with_capacity(generators.len());
     for generator in generators {
-      commitments.push(GeneratorCommitments([*generator * nonce.0[0], *generator * nonce.0[1]]));
+      commitments.push(GeneratorCommitments([
+        *generator * nonce.0[0].deref(),
+        *generator * nonce.0[1].deref(),
+      ]));
     }
 
     let mut dleqs = None;
@@ -91,7 +90,7 @@ impl<C: Curve> NonceCommitments<C> {
         // TODO: At least include a challenge from the existing transcript
         DLEqProof::prove(&mut *rng, &mut dleq_transcript::<T>(), generators, nonce)
       };
-      dleqs = Some([dleq(nonce.0[0]), dleq(nonce.0[1])]);
+      dleqs = Some([dleq(&nonce.0[0]), dleq(&nonce.0[1])]);
     }
 
     (nonce, NonceCommitments { generators: commitments, dleqs })
@@ -145,7 +144,7 @@ pub(crate) struct Commitments<C: Curve> {
 impl<C: Curve> Commitments<C> {
   pub(crate) fn new<R: RngCore + CryptoRng, T: Transcript>(
     rng: &mut R,
-    secret_share: C::F,
+    secret_share: &Zeroizing<C::F>,
     planned_nonces: &[Vec<C::G>],
   ) -> (Vec<Nonce<C>>, Commitments<C>) {
     let mut nonces = vec![];
@@ -162,8 +161,8 @@ impl<C: Curve> Commitments<C> {
   pub(crate) fn transcript<T: Transcript>(&self, t: &mut T) {
     for nonce in &self.nonces {
       for commitments in &nonce.generators {
-        t.append_message(b"commitment_D", commitments.0[0].to_bytes().as_ref());
-        t.append_message(b"commitment_E", commitments.0[1].to_bytes().as_ref());
+        t.append_message(b"commitment_D", commitments.0[0].to_bytes());
+        t.append_message(b"commitment_E", commitments.0[1].to_bytes());
       }
 
       // Transcripting the DLEqs implicitly transcripts the exact generators used for this nonce
@@ -215,7 +214,7 @@ impl<C: Curve> BindingFactor<C> {
   pub(crate) fn calculate_binding_factors<T: Clone + Transcript>(&mut self, transcript: &mut T) {
     for (l, binding) in self.0.iter_mut() {
       let mut transcript = transcript.clone();
-      transcript.append_message(b"participant", C::F::from(u64::from(*l)).to_repr().as_ref());
+      transcript.append_message(b"participant", C::F::from(u64::from(*l)).to_repr());
       // It *should* be perfectly fine to reuse a binding factor for multiple nonces
       // This generates a binding factor per nonce just to ensure it never comes up as a question
       binding.binding_factors = Some(
diff --git a/crypto/frost/src/sign.rs b/crypto/frost/src/sign.rs
index a6c4c947..5c70a399 100644
--- a/crypto/frost/src/sign.rs
+++ b/crypto/frost/src/sign.rs
@@ -1,4 +1,4 @@
-use core::fmt;
+use core::{ops::Deref, fmt::Debug};
 use std::{
   io::{self, Read, Write},
   collections::HashMap,
@@ -6,7 +6,7 @@ use std::{
 
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::{Zeroize, ZeroizeOnDrop};
+use zeroize::Zeroize;
 
 use transcript::Transcript;
 
@@ -49,12 +49,6 @@ pub struct Params<C: Curve, A: Algorithm<C>> {
   keys: ThresholdKeys<C>,
   view: ThresholdView<C>,
 }
-impl<C: Curve, A: Algorithm<C>> Drop for Params<C, A> {
-  fn drop(&mut self) {
-    self.zeroize()
-  }
-}
-impl<C: Curve, A: Algorithm<C>> ZeroizeOnDrop for Params<C, A> {}
 
 impl<C: Curve, A: Algorithm<C>> Params<C, A> {
   pub fn new(
@@ -122,7 +116,7 @@ pub trait PreprocessMachine {
   /// Preprocess message for this machine.
   type Preprocess: Clone + PartialEq + Writable;
   /// Signature produced by this machine.
-  type Signature: Clone + PartialEq + fmt::Debug;
+  type Signature: Clone + PartialEq + Debug;
   /// SignMachine this PreprocessMachine turns into.
   type SignMachine: SignMachine<Self::Signature, Preprocess = Self::Preprocess>;
 
@@ -213,22 +207,13 @@ pub trait SignMachine<S> {
 }
 
 /// Next step of the state machine for the signing process.
+#[derive(Zeroize)]
 pub struct AlgorithmSignMachine<C: Curve, A: Algorithm<C>> {
   params: Params<C, A>,
   pub(crate) nonces: Vec<Nonce<C>>,
+  #[zeroize(skip)]
   pub(crate) preprocess: Preprocess<C, A::Addendum>,
 }
-impl<C: Curve, A: Algorithm<C>> Zeroize for AlgorithmSignMachine<C, A> {
-  fn zeroize(&mut self) {
-    self.nonces.zeroize()
-  }
-}
-impl<C: Curve, A: Algorithm<C>> Drop for AlgorithmSignMachine<C, A> {
-  fn drop(&mut self) {
-    self.zeroize()
-  }
-}
-impl<C: Curve, A: Algorithm<C>> ZeroizeOnDrop for AlgorithmSignMachine<C, A> {}
 
 impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachine<C, A> {
   type Preprocess = Preprocess<C, A::Addendum>;
@@ -266,7 +251,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
             .params
             .algorithm
             .transcript()
-            .append_message(b"participant", C::F::from(u64::from(*l)).to_repr().as_ref());
+            .append_message(b"participant", C::F::from(u64::from(*l)).to_repr());
         }
 
         if *l == self.params.keys.params().i() {
@@ -277,7 +262,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
           {
             let mut buf = vec![];
             addendum.write(&mut buf).unwrap();
-            self.params.algorithm.transcript().append_message(b"addendum", &buf);
+            self.params.algorithm.transcript().append_message(b"addendum", buf);
           }
 
           B.insert(*l, commitments);
@@ -288,7 +273,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
           {
             let mut buf = vec![];
             preprocess.addendum.write(&mut buf).unwrap();
-            self.params.algorithm.transcript().append_message(b"addendum", &buf);
+            self.params.algorithm.transcript().append_message(b"addendum", buf);
           }
 
           B.insert(*l, preprocess.commitments);
@@ -298,7 +283,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
 
       // Re-format into the FROST-expected rho transcript
       let mut rho_transcript = A::Transcript::new(b"FROST_rho");
-      rho_transcript.append_message(b"message", &C::hash_msg(msg));
+      rho_transcript.append_message(b"message", C::hash_msg(msg));
       rho_transcript.append_message(
         b"preprocesses",
         &C::hash_commitments(
@@ -317,7 +302,7 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
         // While further code edits would still be required for such a model (having the offset
         // communicated as a point along with only a single party applying the offset), this means
         // it wouldn't require a transcript change as well
-        rho_transcript.append_message(b"offset", (C::generator() * offset).to_bytes().as_ref());
+        rho_transcript.append_message(b"offset", (C::generator() * offset).to_bytes());
       }
 
       // Generate the per-signer binding factors
@@ -329,23 +314,26 @@ impl<C: Curve, A: Algorithm<C>> SignMachine<A::Signature> for AlgorithmSignMachi
         .params
         .algorithm
         .transcript()
-        .append_message(b"rho_transcript", rho_transcript.challenge(b"merge").as_ref());
+        .append_message(b"rho_transcript", rho_transcript.challenge(b"merge"));
     }
 
     #[allow(non_snake_case)]
     let Rs = B.nonces(&nonces);
 
     let our_binding_factors = B.binding_factors(multisig_params.i());
-    let mut nonces = self
+    let nonces = self
       .nonces
-      .iter()
+      .drain(..)
       .enumerate()
-      .map(|(n, nonces)| nonces.0[0] + (nonces.0[1] * our_binding_factors[n]))
+      .map(|(n, nonces)| {
+        let [base, mut actual] = nonces.0;
+        *actual *= our_binding_factors[n];
+        *actual += base.deref();
+        actual
+      })
       .collect::<Vec<_>>();
-    self.nonces.zeroize();
 
-    let share = self.params.algorithm.sign_share(&self.params.view, &Rs, &nonces, msg);
-    nonces.zeroize();
+    let share = self.params.algorithm.sign_share(&self.params.view, &Rs, nonces, msg);
 
     Ok((
       AlgorithmSignatureMachine { params: self.params.clone(), B, Rs, share },
diff --git a/crypto/frost/src/tests/vectors.rs b/crypto/frost/src/tests/vectors.rs
index 4a64b4ec..f9a6ed23 100644
--- a/crypto/frost/src/tests/vectors.rs
+++ b/crypto/frost/src/tests/vectors.rs
@@ -1,7 +1,10 @@
+use core::ops::Deref;
+
 use std::collections::HashMap;
 #[cfg(test)]
 use std::str::FromStr;
 
+use zeroize::Zeroizing;
 use rand_core::{RngCore, CryptoRng};
 
 use group::{ff::PrimeField, GroupEncoding};
@@ -103,7 +106,7 @@ fn vectors_to_multisig_keys<C: Curve>(vectors: &Vectors) -> HashMap<u16, Thresho
     assert_eq!(these_keys.params().t(), vectors.threshold);
     assert_eq!(usize::from(these_keys.params().n()), shares.len());
     assert_eq!(these_keys.params().i(), i);
-    assert_eq!(these_keys.secret_share(), shares[usize::from(i - 1)]);
+    assert_eq!(these_keys.secret_share().deref(), &shares[usize::from(i - 1)]);
     assert_eq!(hex::encode(these_keys.group_key().to_bytes().as_ref()), vectors.group_key);
     keys.insert(i, ThresholdKeys::new(these_keys));
   }
@@ -148,12 +151,15 @@ pub fn test_with_vectors<R: RngCore + CryptoRng, C: Curve, H: Hram<C>>(
   let mut machines = machines
     .drain(..)
     .map(|(i, machine)| {
-      let nonces = [
-        C::read_F::<&[u8]>(&mut hex::decode(&vectors.nonces[c][0]).unwrap().as_ref()).unwrap(),
-        C::read_F::<&[u8]>(&mut hex::decode(&vectors.nonces[c][1]).unwrap().as_ref()).unwrap(),
-      ];
+      let nonce = |i| {
+        Zeroizing::new(
+          C::read_F::<&[u8]>(&mut hex::decode(&vectors.nonces[c][i]).unwrap().as_ref()).unwrap(),
+        )
+      };
+      let nonces = [nonce(0), nonce(1)];
       c += 1;
-      let these_commitments = [C::generator() * nonces[0], C::generator() * nonces[1]];
+      let these_commitments =
+        [C::generator() * nonces[0].deref(), C::generator() * nonces[1].deref()];
       let machine = machine.unsafe_override_preprocess(
         vec![Nonce(nonces)],
         Preprocess {
diff --git a/crypto/multiexp/Cargo.toml b/crypto/multiexp/Cargo.toml
index eb107626..0a935289 100644
--- a/crypto/multiexp/Cargo.toml
+++ b/crypto/multiexp/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "multiexp"
-version = "0.2.1"
+version = "0.2.2"
 description = "Multiexponentation algorithms for ff/group"
 license = "MIT"
 repository = "https://github.com/serai-dex/serai/tree/develop/crypto/multiexp"
diff --git a/crypto/multiexp/src/batch.rs b/crypto/multiexp/src/batch.rs
index 398b9b7d..784735f3 100644
--- a/crypto/multiexp/src/batch.rs
+++ b/crypto/multiexp/src/batch.rs
@@ -7,19 +7,21 @@ use group::Group;
 
 use crate::{multiexp, multiexp_vartime};
 
-#[cfg(feature = "batch")]
+/// A batch verifier intended to verify a series of statements are each equivalent to zero.
 #[derive(Clone, Zeroize)]
 pub struct BatchVerifier<Id: Copy + Zeroize, G: Group + Zeroize>(Vec<(Id, Vec<(G::Scalar, G)>)>);
 
-#[cfg(feature = "batch")]
 impl<Id: Copy + Zeroize, G: Group + Zeroize> BatchVerifier<Id, G>
 where
   <G as Group>::Scalar: PrimeFieldBits + Zeroize,
 {
+  /// Create a new batch verifier, expected to verify the following amount of statements.
+  /// This is a size hint and is not required to be accurate.
   pub fn new(capacity: usize) -> BatchVerifier<Id, G> {
     BatchVerifier(Vec::with_capacity(capacity))
   }
 
+  /// Queue a statement for batch verification.
   pub fn queue<R: RngCore + CryptoRng, I: IntoIterator<Item = (G::Scalar, G)>>(
     &mut self,
     rng: &mut R,
@@ -71,6 +73,7 @@ where
     self.0.push((id, pairs.into_iter().map(|(scalar, point)| (scalar * u, point)).collect()));
   }
 
+  /// Perform batch verification, returning a boolean of if the statements equaled zero.
   #[must_use]
   pub fn verify_core(&self) -> bool {
     let mut flat = self.0.iter().flat_map(|pairs| pairs.1.iter()).cloned().collect::<Vec<_>>();
@@ -79,12 +82,14 @@ where
     res
   }
 
+  /// Perform batch verification, zeroizing the statements verified.
   pub fn verify(mut self) -> bool {
     let res = self.verify_core();
     self.zeroize();
     res
   }
 
+  /// Perform batch verification in variable time.
   #[must_use]
   pub fn verify_vartime(&self) -> bool {
     multiexp_vartime(&self.0.iter().flat_map(|pairs| pairs.1.iter()).cloned().collect::<Vec<_>>())
@@ -92,6 +97,9 @@ where
       .into()
   }
 
+  /// Perform a binary search to identify which statement does not equal 0, returning None if all
+  /// statements do. This function will only return the ID of one invalid statement, even if
+  /// multiple are invalid.
   // A constant time variant may be beneficial for robust protocols
   pub fn blame_vartime(&self) -> Option<Id> {
     let mut slice = self.0.as_slice();
@@ -115,12 +123,16 @@ where
       .map(|(id, _)| *id)
   }
 
+  /// Perform constant time batch verification, and if verification fails, identify one faulty
+  /// statement in variable time.
   pub fn verify_with_vartime_blame(mut self) -> Result<(), Id> {
     let res = if self.verify_core() { Ok(()) } else { Err(self.blame_vartime().unwrap()) };
     self.zeroize();
     res
   }
 
+  /// Perform variable time batch verification, and if verification fails, identify one faulty
+  /// statement in variable time.
   pub fn verify_vartime_with_vartime_blame(&self) -> Result<(), Id> {
     if self.verify_vartime() {
       Ok(())
diff --git a/crypto/multiexp/src/lib.rs b/crypto/multiexp/src/lib.rs
index d1e5c6f2..d0a4542a 100644
--- a/crypto/multiexp/src/lib.rs
+++ b/crypto/multiexp/src/lib.rs
@@ -160,7 +160,8 @@ fn algorithm(len: usize) -> Algorithm {
   }
 }
 
-// Performs a multiexp, automatically selecting the optimal algorithm based on amount of pairs
+/// Performs a multiexponentation, automatically selecting the optimal algorithm based on the
+/// amount of pairs.
 pub fn multiexp<G: Group>(pairs: &[(G::Scalar, G)]) -> G
 where
   G::Scalar: PrimeFieldBits + Zeroize,
@@ -173,6 +174,8 @@ where
   }
 }
 
+/// Performs a multiexponentation in variable time, automatically selecting the optimal algorithm
+/// based on the amount of pairs.
 pub fn multiexp_vartime<G: Group>(pairs: &[(G::Scalar, G)]) -> G
 where
   G::Scalar: PrimeFieldBits,
diff --git a/crypto/schnorr/Cargo.toml b/crypto/schnorr/Cargo.toml
index 2dfd98f4..e99fe96d 100644
--- a/crypto/schnorr/Cargo.toml
+++ b/crypto/schnorr/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "schnorr-signatures"
-version = "0.1.0"
+version = "0.2.0"
 description = "Minimal Schnorr signatures crate hosting common code"
 license = "MIT"
 repository = "https://github.com/serai-dex/serai/tree/develop/crypto/schnorr"
diff --git a/crypto/schnorr/src/lib.rs b/crypto/schnorr/src/lib.rs
index 4a1fc1db..41204688 100644
--- a/crypto/schnorr/src/lib.rs
+++ b/crypto/schnorr/src/lib.rs
@@ -1,8 +1,9 @@
+use core::ops::Deref;
 use std::io::{self, Read, Write};
 
 use rand_core::{RngCore, CryptoRng};
 
-use zeroize::Zeroize;
+use zeroize::{Zeroize, Zeroizing};
 
 use group::{
   ff::{Field, PrimeField},
@@ -46,11 +47,16 @@ impl<C: Ciphersuite> SchnorrSignature<C> {
   }
 
   /// Sign a Schnorr signature with the given nonce for the specified challenge.
-  pub fn sign(mut private_key: C::F, mut nonce: C::F, challenge: C::F) -> SchnorrSignature<C> {
-    let res = SchnorrSignature { R: C::generator() * nonce, s: nonce + (private_key * challenge) };
-    private_key.zeroize();
-    nonce.zeroize();
-    res
+  pub fn sign(
+    private_key: &Zeroizing<C::F>,
+    nonce: Zeroizing<C::F>,
+    challenge: C::F,
+  ) -> SchnorrSignature<C> {
+    SchnorrSignature {
+      // Uses deref instead of * as * returns C::F yet deref returns &C::F, preventing a copy
+      R: C::generator() * nonce.deref(),
+      s: (challenge * private_key.deref()) + nonce.deref(),
+    }
   }
 
   /// Verify a Schnorr signature for the given key with the specified challenge.
diff --git a/crypto/schnorr/src/tests.rs b/crypto/schnorr/src/tests.rs
index 280dd6e8..2d24a0a6 100644
--- a/crypto/schnorr/src/tests.rs
+++ b/crypto/schnorr/src/tests.rs
@@ -1,5 +1,9 @@
+use core::ops::Deref;
+
 use rand_core::OsRng;
 
+use zeroize::Zeroizing;
+
 use blake2::{digest::typenum::U32, Blake2b};
 type Blake2b256 = Blake2b<U32>;
 
@@ -14,11 +18,11 @@ use crate::{
 };
 
 pub(crate) fn sign<C: Ciphersuite>() {
-  let private_key = C::random_nonzero_F(&mut OsRng);
-  let nonce = C::random_nonzero_F(&mut OsRng);
+  let private_key = Zeroizing::new(C::random_nonzero_F(&mut OsRng));
+  let nonce = Zeroizing::new(C::random_nonzero_F(&mut OsRng));
   let challenge = C::random_nonzero_F(&mut OsRng); // Doesn't bother to craft an HRAm
-  assert!(SchnorrSignature::<C>::sign(private_key, nonce, challenge)
-    .verify(C::generator() * private_key, challenge));
+  assert!(SchnorrSignature::<C>::sign(&private_key, nonce, challenge)
+    .verify(C::generator() * private_key.deref(), challenge));
 }
 
 // The above sign function verifies signing works
@@ -35,16 +39,20 @@ pub(crate) fn batch_verify<C: Ciphersuite>() {
   let mut challenges = vec![];
   let mut sigs = vec![];
   for i in 0 .. 5 {
-    keys.push(C::random_nonzero_F(&mut OsRng));
+    keys.push(Zeroizing::new(C::random_nonzero_F(&mut OsRng)));
     challenges.push(C::random_nonzero_F(&mut OsRng));
-    sigs.push(SchnorrSignature::<C>::sign(keys[i], C::random_nonzero_F(&mut OsRng), challenges[i]));
+    sigs.push(SchnorrSignature::<C>::sign(
+      &keys[i],
+      Zeroizing::new(C::random_nonzero_F(&mut OsRng)),
+      challenges[i],
+    ));
   }
 
   // Batch verify
   {
     let mut batch = BatchVerifier::new(5);
     for (i, sig) in sigs.iter().enumerate() {
-      sig.batch_verify(&mut OsRng, &mut batch, i, C::generator() * keys[i], challenges[i]);
+      sig.batch_verify(&mut OsRng, &mut batch, i, C::generator() * keys[i].deref(), challenges[i]);
     }
     batch.verify_with_vartime_blame().unwrap();
   }
@@ -60,7 +68,7 @@ pub(crate) fn batch_verify<C: Ciphersuite>() {
       if i == 2 {
         sig.s -= C::F::one();
       }
-      sig.batch_verify(&mut OsRng, &mut batch, i, C::generator() * keys[i], challenges[i]);
+      sig.batch_verify(&mut OsRng, &mut batch, i, C::generator() * keys[i].deref(), challenges[i]);
     }
     if let Err(blame) = batch.verify_with_vartime_blame() {
       assert!((blame == 1) || (blame == 2));
@@ -76,12 +84,16 @@ pub(crate) fn aggregate<C: Ciphersuite>() {
   let mut challenges = vec![];
   let mut aggregator = SchnorrAggregator::<Blake2b256, C>::new();
   for i in 0 .. 5 {
-    keys.push(C::random_nonzero_F(&mut OsRng));
+    keys.push(Zeroizing::new(C::random_nonzero_F(&mut OsRng)));
     challenges.push(C::random_nonzero_F(&mut OsRng));
     aggregator.aggregate(
-      C::generator() * keys[i],
+      C::generator() * keys[i].deref(),
       challenges[i],
-      SchnorrSignature::<C>::sign(keys[i], C::random_nonzero_F(&mut OsRng), challenges[i]),
+      SchnorrSignature::<C>::sign(
+        &keys[i],
+        Zeroizing::new(C::random_nonzero_F(&mut OsRng)),
+        challenges[i],
+      ),
     );
   }
 
@@ -91,7 +103,7 @@ pub(crate) fn aggregate<C: Ciphersuite>() {
   assert!(aggregate.verify::<Blake2b256>(
     keys
       .iter()
-      .map(|key| C::generator() * key)
+      .map(|key| C::generator() * key.deref())
       .zip(challenges.iter().cloned())
       .collect::<Vec<_>>()
       .as_ref()
diff --git a/crypto/transcript/Cargo.toml b/crypto/transcript/Cargo.toml
index 6cffcd94..b75d7173 100644
--- a/crypto/transcript/Cargo.toml
+++ b/crypto/transcript/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "flexible-transcript"
-version = "0.1.3"
+version = "0.2.0"
 description = "A simple transcript trait definition, along with viable options"
 license = "MIT"
 repository = "https://github.com/serai-dex/serai/tree/develop/crypto/transcript"
diff --git a/crypto/transcript/src/lib.rs b/crypto/transcript/src/lib.rs
index 72324171..b961038a 100644
--- a/crypto/transcript/src/lib.rs
+++ b/crypto/transcript/src/lib.rs
@@ -18,7 +18,7 @@ pub trait Transcript {
   fn domain_separate(&mut self, label: &'static [u8]);
 
   /// Append a message to the transcript.
-  fn append_message(&mut self, label: &'static [u8], message: &[u8]);
+  fn append_message<M: AsRef<[u8]>>(&mut self, label: &'static [u8], message: M);
 
   /// Produce a challenge. This MUST update the transcript as it does so, preventing the same
   /// challenge from being generated multiple times.
@@ -77,13 +77,13 @@ impl<D: Clone + SecureDigest> Transcript for DigestTranscript<D> {
     res
   }
 
-  fn domain_separate(&mut self, label: &[u8]) {
+  fn domain_separate(&mut self, label: &'static [u8]) {
     self.append(DigestTranscriptMember::Domain, label);
   }
 
-  fn append_message(&mut self, label: &'static [u8], message: &[u8]) {
+  fn append_message<M: AsRef<[u8]>>(&mut self, label: &'static [u8], message: M) {
     self.append(DigestTranscriptMember::Label, label);
-    self.append(DigestTranscriptMember::Value, message);
+    self.append(DigestTranscriptMember::Value, message.as_ref());
   }
 
   fn challenge(&mut self, label: &'static [u8]) -> Self::Challenge {
diff --git a/crypto/transcript/src/merlin.rs b/crypto/transcript/src/merlin.rs
index 242c0249..79f50858 100644
--- a/crypto/transcript/src/merlin.rs
+++ b/crypto/transcript/src/merlin.rs
@@ -27,8 +27,8 @@ impl Transcript for MerlinTranscript {
     self.append_message(b"dom-sep", label);
   }
 
-  fn append_message(&mut self, label: &'static [u8], message: &[u8]) {
-    self.0.append_message(label, message);
+  fn append_message<M: AsRef<[u8]>>(&mut self, label: &'static [u8], message: M) {
+    self.0.append_message(label, message.as_ref());
   }
 
   fn challenge(&mut self, label: &'static [u8]) -> Self::Challenge {
diff --git a/processor/Cargo.toml b/processor/Cargo.toml
index 25eafd5a..695b16e4 100644
--- a/processor/Cargo.toml
+++ b/processor/Cargo.toml
@@ -15,8 +15,9 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
 async-trait = "0.1"
-rand_core = "0.6"
+zeroize = "1.5"
 thiserror = "1"
+rand_core = "0.6"
 
 group = "0.12"
 
diff --git a/processor/src/coin/monero.rs b/processor/src/coin/monero.rs
index ffa0caf8..322fa3c6 100644
--- a/processor/src/coin/monero.rs
+++ b/processor/src/coin/monero.rs
@@ -236,6 +236,7 @@ impl Coin for Monero {
 
   #[cfg(test)]
   async fn test_send(&self, address: Self::Address) {
+    use zeroize::Zeroizing;
     use rand_core::OsRng;
 
     let new_block = self.get_latest_block_number().await.unwrap() + 1;
@@ -263,7 +264,7 @@ impl Coin for Monero {
       self.rpc.get_fee().await.unwrap(),
     )
     .unwrap()
-    .sign(&mut OsRng, &self.rpc, &Scalar::one())
+    .sign(&mut OsRng, &self.rpc, &Zeroizing::new(Scalar::one()))
     .await
     .unwrap();
     self.rpc.publish_transaction(&tx).await.unwrap();
diff --git a/processor/src/wallet.rs b/processor/src/wallet.rs
index 82fadc8a..89bc90f7 100644
--- a/processor/src/wallet.rs
+++ b/processor/src/wallet.rs
@@ -39,7 +39,7 @@ impl<C: Curve> WalletKeys<C> {
     let mut transcript = RecommendedTranscript::new(DST);
     transcript.append_message(b"chain", chain);
     transcript.append_message(b"curve", C::ID);
-    transcript.append_message(b"group_key", self.keys.group_key().to_bytes().as_ref());
+    transcript.append_message(b"group_key", self.keys.group_key().to_bytes());
     self.keys.offset(<C as Ciphersuite>::hash_to_F(DST, &transcript.challenge(b"offset")))
   }
 }
@@ -314,12 +314,12 @@ impl<D: CoinDb, C: Coin> Wallet<D, C> {
         // Create the transcript for this transaction
         let mut transcript = RecommendedTranscript::new(b"Serai Processor Wallet Send");
         transcript
-          .append_message(b"canonical_block", &u64::try_from(canonical).unwrap().to_le_bytes());
+          .append_message(b"canonical_block", u64::try_from(canonical).unwrap().to_le_bytes());
         transcript.append_message(
           b"acknowledged_block",
-          &u64::try_from(acknowledged_block).unwrap().to_le_bytes(),
+          u64::try_from(acknowledged_block).unwrap().to_le_bytes(),
         );
-        transcript.append_message(b"index", &u64::try_from(txs.len()).unwrap().to_le_bytes());
+        transcript.append_message(b"index", u64::try_from(txs.len()).unwrap().to_le_bytes());
 
         let tx = self
           .coin