diff --git a/Cargo.lock b/Cargo.lock
index 0487ff80..ba40c8c7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -27,7 +27,7 @@ version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a76fd60b23679b7d19bd066031410fb7e458ccc5e958eb5c325888ce4baedc97"
 dependencies = [
- "gimli 0.27.0",
+ "gimli 0.27.1",
 ]
 
 [[package]]
@@ -334,9 +334,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.61"
+version = "0.1.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "705339e0e4a9690e2908d2b3d049d85682cf19fbd5782494498fbf7003a6a282"
+checksum = "eff18d764974428cf3a9328e23fc5c986f5fbed46e6cd4cdf42544df5d297ec1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -425,7 +425,7 @@ dependencies = [
  "cfg-if",
  "libc",
  "miniz_oxide",
- "object 0.30.2",
+ "object 0.30.3",
  "rustc-demangle",
 ]
 
@@ -709,9 +709,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.11.1"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
+checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
 [[package]]
 name = "byte-slice-cast"
@@ -1541,9 +1541,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.86"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51d1075c37807dcf850c379432f0df05ba52cc30f279c5cfc43cc221ce7f8579"
+checksum = "b61a7545f753a88bcbe0a70de1fcc0221e10bfc752f576754fa91e663db1622e"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -1553,9 +1553,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.86"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5044281f61b27bc598f2f6647d480aed48d2bf52d6eb0b627d84c0361b17aa70"
+checksum = "f464457d494b5ed6905c63b0c4704842aba319084a0a3561cdc1359536b53200"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -1568,15 +1568,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.86"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61b50bc93ba22c27b0d31128d2d130a0a6b3d267ae27ef7e4fae2167dfe8781c"
+checksum = "43c7119ce3a3701ed81aca8410b9acf6fc399d2629d057b87e2efa4e63a3aaea"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.86"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39e61fda7e62115119469c7b3591fd913ecca96fb766cfd3f2e2502ab7bc87a5"
+checksum = "65e07508b90551e610910fa648a1878991d367064997a596135b86df30daf07e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2655,7 +2655,7 @@ checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
 [[package]]
 name = "fork-tree"
 version = "3.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -2678,7 +2678,7 @@ checksum = "6c2141d6d6c8512188a7891b4b01590a45f6dac67afb4f255c4124dbb86d4eaa"
 [[package]]
 name = "frame-benchmarking"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2701,7 +2701,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "Inflector",
  "array-bytes",
@@ -2748,7 +2748,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -2776,7 +2776,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "bitflags",
  "frame-metadata",
@@ -2808,7 +2808,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "Inflector",
  "cfg-expr",
@@ -2822,7 +2822,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -2834,7 +2834,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "3.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2844,7 +2844,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-support",
  "log",
@@ -2862,7 +2862,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -3117,9 +3117,9 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.27.0"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dec7af912d60cdbd3677c1af9352ebae6fb8394d165568a2234df0fa00f87793"
+checksum = "221996f774192f0f718773def8201c4ae31f02616a54ccfc2d358bb0e5cefdec"
 
 [[package]]
 name = "glob"
@@ -3585,6 +3585,7 @@ dependencies = [
  "sp-runtime",
  "sp-std",
  "thiserror",
+ "tokens-pallet",
 ]
 
 [[package]]
@@ -3595,7 +3596,7 @@ dependencies = [
  "scale-info",
  "serai-primitives",
  "serde",
- "sp-core",
+ "tokens-primitives",
 ]
 
 [[package]]
@@ -3724,7 +3725,7 @@ checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
 dependencies = [
  "hermit-abi 0.2.6",
  "io-lifetimes 1.0.4",
- "rustix 0.36.6",
+ "rustix 0.36.7",
  "windows-sys 0.42.0",
 ]
 
@@ -4644,9 +4645,9 @@ dependencies = [
 
 [[package]]
 name = "matches"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
+checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"
 
 [[package]]
 name = "matrixmultiply"
@@ -4689,7 +4690,7 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b20a59d985586e4a5aef64564ac77299f8586d8be6cf9106a5a40207e8908efb"
 dependencies = [
- "rustix 0.36.6",
+ "rustix 0.36.7",
 ]
 
 [[package]]
@@ -5222,9 +5223,9 @@ dependencies = [
 
 [[package]]
 name = "num-complex"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ae39348c8bc5fbd7f40c727a9925f03517afd2ab27d46702108b6a7e5414c19"
+checksum = "02e0d21255c828d6f128a1e41534206671e8c3ea0c62f32291e808dc82cff17d"
 dependencies = [
  "num-traits",
 ]
@@ -5301,9 +5302,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.30.2"
+version = "0.30.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b8c786513eb403643f2a88c244c2aaa270ef2153f55094587d0c48a3cf22a83"
+checksum = "ea86265d3d3dcb6a27fc51bd29a4bf387fae9d2986b823079d4986af253eb439"
 dependencies = [
  "memchr",
 ]
@@ -5455,7 +5456,7 @@ dependencies = [
 [[package]]
 name = "pallet-assets"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5470,7 +5471,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5485,7 +5486,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5519,7 +5520,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -5537,7 +5538,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -5553,7 +5554,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "jsonrpsee",
  "pallet-transaction-payment-rpc-runtime-api",
@@ -5569,7 +5570,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
@@ -5599,9 +5600,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec"
-version = "3.2.1"
+version = "3.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "366e44391a8af4cfd6002ef6ba072bae071a96aafca98d7d448a34c5dca38b6a"
+checksum = "e7ab01d0f889e957861bc65888d5ccbe82c158d0270136ba46820d43837cdf72"
 dependencies = [
  "arrayvec 0.7.2",
  "bitvec 1.0.1",
@@ -5614,9 +5615,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "3.1.3"
+version = "3.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
+checksum = "86b26a931f824dd4eca30b3e43bb4f31cd5f0d3a403c5f5ff27106b805bfde7b"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6101,9 +6102,9 @@ checksum = "dc375e1527247fe1a97d8b7156678dfe7c1af2fc075c9a4db3690ecd2a148068"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.49"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57a8eca9f9c4ffde41714334dee777596264c7825420f521abc92b5b5deb63a5"
+checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
 dependencies = [
  "unicode-ident",
 ]
@@ -6386,9 +6387,9 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.10.1"
+version = "1.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cac410af5d00ab6884528b4ab69d1e8e146e8d471201800fa1b4524126de6ad3"
+checksum = "356a0625f1954f730c0201cdab48611198dc6ce21f4acff55089b5a78e6e835b"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
@@ -6510,11 +6511,11 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.11.13"
+version = "0.11.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68cc60575865c7831548863cc02356512e3f1dc2f3f82cb837d7fc4cc8f3c97c"
+checksum = "21eed90ec8570952d53b772ecf8f206aa1ec9a3d76b2521c56c42973f2d91ee9"
 dependencies = [
- "base64 0.13.1",
+ "base64 0.21.0",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -6740,9 +6741,9 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.36.6"
+version = "0.36.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4feacf7db682c6c329c4ede12649cd36ecab0f3be5b7d74e6a20304725db4549"
+checksum = "d4fdebc4b395b7fbb9ab11e462e20ed9051e7b16e42d24042c776eca0ac81b03"
 dependencies = [
  "bitflags",
  "errno",
@@ -6842,7 +6843,7 @@ dependencies = [
 [[package]]
 name = "sc-allocator"
 version = "4.1.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "log",
  "sp-core",
@@ -6853,7 +6854,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "futures",
  "futures-timer",
@@ -6876,7 +6877,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -6892,7 +6893,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "memmap2",
  "sc-chain-spec-derive",
@@ -6907,7 +6908,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6918,7 +6919,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "chrono",
@@ -6958,7 +6959,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "fnv",
  "futures",
@@ -6984,7 +6985,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "hash-db",
  "kvdb",
@@ -7009,7 +7010,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "futures",
@@ -7034,7 +7035,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "lru",
  "parity-scale-codec",
@@ -7058,7 +7059,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "sc-allocator",
  "sp-maybe-compressed-blob",
@@ -7071,7 +7072,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "log",
  "sc-allocator",
@@ -7084,7 +7085,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "cfg-if",
  "libc",
@@ -7101,7 +7102,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "ansi_term",
  "futures",
@@ -7116,7 +7117,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -7131,7 +7132,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -7173,7 +7174,7 @@ dependencies = [
 [[package]]
 name = "sc-network-bitswap"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "cid",
  "futures",
@@ -7192,7 +7193,7 @@ dependencies = [
 [[package]]
 name = "sc-network-common"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "bitflags",
@@ -7218,7 +7219,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "ahash",
  "futures",
@@ -7236,7 +7237,7 @@ dependencies = [
 [[package]]
 name = "sc-network-light"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "futures",
@@ -7257,7 +7258,7 @@ dependencies = [
 [[package]]
 name = "sc-network-sync"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "async-trait",
@@ -7289,7 +7290,7 @@ dependencies = [
 [[package]]
 name = "sc-network-transactions"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "futures",
@@ -7308,7 +7309,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "bytes",
@@ -7338,7 +7339,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "futures",
  "libp2p",
@@ -7351,7 +7352,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "log",
  "substrate-prometheus-endpoint",
@@ -7360,7 +7361,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "futures",
  "jsonrpsee",
@@ -7389,7 +7390,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "jsonrpsee",
  "parity-scale-codec",
@@ -7408,7 +7409,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "http",
  "jsonrpsee",
@@ -7423,7 +7424,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-spec-v2"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "futures",
@@ -7449,7 +7450,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "directories",
@@ -7514,7 +7515,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "log",
  "parity-scale-codec",
@@ -7525,7 +7526,7 @@ dependencies = [
 [[package]]
 name = "sc-sysinfo"
 version = "6.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "futures",
  "libc",
@@ -7544,7 +7545,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "chrono",
  "futures",
@@ -7593,7 +7594,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "ansi_term",
  "atty",
@@ -7624,7 +7625,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -7635,7 +7636,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "futures",
@@ -7661,7 +7662,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "futures",
@@ -7675,7 +7676,7 @@ dependencies = [
 [[package]]
 name = "sc-utils"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "backtrace",
  "futures",
@@ -7904,9 +7905,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.7.0"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bc1bb97804af6631813c55739f771071e0f2ed33ee20b68c86ec505d906356c"
+checksum = "645926f31b250a2dca3c232496c2d898d91036e45ca0e97e0e2390c54e11be36"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -7917,9 +7918,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.6.1"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
+checksum = "31c9bb296072e961fcbd8853511dd39c2d8be2deb1e17c6860b1d30732b323b4"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -7959,14 +7960,15 @@ checksum = "930c0acf610d3fdb5e2ab6213019aaa04e227ebe9547b0649ba599b16d788bd7"
 name = "serai-client"
 version = "0.1.0"
 dependencies = [
- "in-instructions-primitives",
  "jsonrpsee-server",
  "lazy_static",
  "parity-scale-codec",
+ "rand_core 0.6.4",
+ "scale-info",
  "scale-value",
  "serai-primitives",
  "serai-runtime",
- "serde",
+ "sp-core",
  "subxt",
  "thiserror",
  "tokio",
@@ -8017,6 +8019,7 @@ dependencies = [
  "scale-info",
  "serde",
  "sp-core",
+ "sp-runtime",
 ]
 
 [[package]]
@@ -8072,6 +8075,7 @@ dependencies = [
  "sp-transaction-pool",
  "sp-version",
  "substrate-wasm-builder",
+ "tokens-pallet",
  "validator-sets-pallet",
 ]
 
@@ -8346,7 +8350,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "hash-db",
  "log",
@@ -8364,7 +8368,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "blake2",
  "proc-macro-crate",
@@ -8376,7 +8380,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -8389,7 +8393,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "integer-sqrt",
  "num-traits",
@@ -8403,7 +8407,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -8415,7 +8419,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "futures",
  "log",
@@ -8433,7 +8437,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "futures",
@@ -8451,7 +8455,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "array-bytes",
  "base58 0.2.0",
@@ -8493,7 +8497,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "blake2",
  "byteorder",
@@ -8507,7 +8511,7 @@ dependencies = [
 [[package]]
 name = "sp-core-hashing-proc-macro"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8518,7 +8522,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "kvdb",
  "parking_lot 0.12.1",
@@ -8527,7 +8531,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8537,7 +8541,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.13.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -8548,7 +8552,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "finality-grandpa",
  "log",
@@ -8566,7 +8570,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "impl-trait-for-tuples",
@@ -8580,7 +8584,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "bytes",
  "ed25519",
@@ -8605,7 +8609,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -8616,7 +8620,7 @@ dependencies = [
 [[package]]
 name = "sp-keystore"
 version = "0.13.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "futures",
@@ -8633,7 +8637,7 @@ dependencies = [
 [[package]]
 name = "sp-maybe-compressed-blob"
 version = "4.1.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "thiserror",
  "zstd",
@@ -8642,7 +8646,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -8652,7 +8656,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "backtrace",
  "lazy_static",
@@ -8662,7 +8666,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "rustc-hash",
  "serde",
@@ -8672,7 +8676,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -8694,7 +8698,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "bytes",
  "impl-trait-for-tuples",
@@ -8712,7 +8716,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -8724,7 +8728,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -8738,7 +8742,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -8750,7 +8754,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.13.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "hash-db",
  "log",
@@ -8770,12 +8774,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 
 [[package]]
 name = "sp-storage"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -8797,7 +8801,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "futures-timer",
@@ -8812,7 +8816,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "6.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "sp-std",
@@ -8824,7 +8828,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "sp-api",
  "sp-runtime",
@@ -8833,7 +8837,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-storage-proof"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "async-trait",
  "log",
@@ -8849,7 +8853,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "ahash",
  "hash-db",
@@ -8872,7 +8876,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "5.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "impl-serde",
  "parity-scale-codec",
@@ -8889,7 +8893,7 @@ dependencies = [
 [[package]]
 name = "sp-version-proc-macro"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "proc-macro2",
@@ -8900,7 +8904,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "7.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "impl-trait-for-tuples",
  "log",
@@ -8913,7 +8917,7 @@ dependencies = [
 [[package]]
 name = "sp-weights"
 version = "4.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
@@ -9085,7 +9089,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "3.0.0"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "platforms 2.0.0",
 ]
@@ -9093,7 +9097,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "4.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures",
@@ -9112,7 +9116,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.10.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "hyper",
  "log",
@@ -9124,7 +9128,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder"
 version = "5.0.0-dev"
-source = "git+https://github.com/serai-dex/substrate#c35dde519b8ee3ee0c57e452de471843a1b99339"
+source = "git+https://github.com/serai-dex/substrate#ffc7ad1791f90147a3f14f4305134dbc6f8e1d76"
 dependencies = [
  "ansi_term",
  "build-helper",
@@ -9528,11 +9532,35 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
+[[package]]
+name = "tokens-pallet"
+version = "0.1.0"
+dependencies = [
+ "frame-support",
+ "frame-system",
+ "pallet-assets",
+ "parity-scale-codec",
+ "scale-info",
+ "serai-primitives",
+ "tokens-primitives",
+]
+
+[[package]]
+name = "tokens-primitives"
+version = "0.1.0"
+dependencies = [
+ "parity-scale-codec",
+ "scale-info",
+ "serai-primitives",
+ "serde",
+ "sp-runtime",
+]
+
 [[package]]
 name = "tokio"
-version = "1.24.1"
+version = "1.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d9f76183f91ecfb55e1d7d5602bd1d979e38a3a522fe900241cf195624d67ae"
+checksum = "597a12a59981d9e3c38d216785b0c37399f6e415e8d0712047620f189371b0bb"
 dependencies = [
  "autocfg",
  "bytes",
@@ -9621,9 +9649,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.10"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
+checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
 dependencies = [
  "serde",
 ]
@@ -9894,9 +9922,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.8"
+version = "0.3.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
+checksum = "d54675592c1dbefd78cbd98db9bacd89886e1ca50692a0692baefffdeb92dd58"
 
 [[package]]
 name = "unicode-ident"
@@ -10693,9 +10721,9 @@ dependencies = [
 
 [[package]]
 name = "which"
-version = "4.3.0"
+version = "4.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c831fbbee9e129a8cf93e7747a82da9d95ba8e16621cae60ec2cdc849bacb7b"
+checksum = "2441c784c52b289a054b7201fc93253e288f094e2f4be9058343127c4226a269"
 dependencies = [
  "either",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 34f7afce..2d1aea59 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,6 +25,9 @@ members = [
   "substrate/serai/primitives",
   "substrate/serai/client",
 
+  "substrate/tokens/primitives",
+  "substrate/tokens/pallet",
+
   "substrate/in-instructions/primitives",
   "substrate/in-instructions/pallet",
   "substrate/in-instructions/client",
diff --git a/deny.toml b/deny.toml
index 336ab699..a289c911 100644
--- a/deny.toml
+++ b/deny.toml
@@ -48,6 +48,8 @@ exceptions = [
 
   { allow = ["AGPL-3.0"], name = "serai-processor" },
 
+  { allow = ["AGPL-3.0"], name = "tokens-pallet" },
+
   { allow = ["AGPL-3.0"], name = "in-instructions-pallet" },
   { allow = ["AGPL-3.0"], name = "in-instructions-client" },
 
diff --git a/docs/integrations/Instructions.md b/docs/integrations/Instructions.md
index cec67eb2..12f1753d 100644
--- a/docs/integrations/Instructions.md
+++ b/docs/integrations/Instructions.md
@@ -40,10 +40,10 @@ Serai token. If an Application Call, the encoded call will be executed.
 
 ### Refundable In Instruction
 
-  - `origin` (Option\<ExternalAddress>): Address, from the network of origin,
-which sent coins in.
-  - `instruction` (InInstruction):       The action to perform with the incoming
-coins.
+  - `origin`      (Option\<ExternalAddress>): Address, from the network of
+origin, which sent coins in.
+  - `instruction` (InInstruction):            The action to perform with the
+incoming coins.
 
 Networks may automatically provide `origin`. If they do, the instruction may
 still provide `origin`, overriding the automatically provided value.
@@ -51,19 +51,18 @@ still provide `origin`, overriding the automatically provided value.
 If the instruction fails, coins are scheduled to be returned to `origin`,
 if provided.
 
-### Destination
-
-Destination is an enum of SeraiAddress and ExternalAddress.
-
 ### Out Instruction
 
-  - `destination` (Destination):   Address to receive coins to.
-  - `data`        (Option\<Data>): The data to call the destination with.
+  - `address` (ExternalAddress): Address to transfer the coins included with
+this instruction to.
+  - `data`    (Option<Data>):    Data to include when transferring coins.
 
-Transfer the coins included with this instruction to the specified address with
-the specified data. No validation of external addresses/data is performed
-on-chain. If data is specified for a chain not supporting data, it is silently
-dropped.
+No validation of external addresses/data is performed on-chain. If data is
+specified for a chain not supporting data, it is silently dropped.
+
+### Destination
+
+Destination is an enum of SeraiAddress and OutInstruction.
 
 ### Shorthand
 
@@ -80,7 +79,7 @@ covered by Shorthand.
   - `origin`  (Option\<ExternalAddress>): Refundable In Instruction's `origin`.
   - `coin`    (Coin):                     Coin to swap funds for.
   - `minimum` (Amount):                   Minimum amount of `coin` to receive.
-  - `out`     (Out Instruction):          Final destination for funds.
+  - `out`     (Destination):              Final destination for funds.
 
 which expands to:
 
diff --git a/docs/integrations/Scenarios.md b/docs/integrations/Scenarios.md
deleted file mode 100644
index 5a7c8c75..00000000
--- a/docs/integrations/Scenarios.md
+++ /dev/null
@@ -1,98 +0,0 @@
-# Scenarios
-
-### Pong
-
-Pong has Serai receive funds, just to return them. It's a demonstration of the
-in/out flow.
-
-```
-Shorthand::Raw(
-  In Instruction {
-    target: Incoming Asset Contract,
-    data:   native_transfer(Incoming Asset Sender)
-  }
-)
-```
-
-### Wrap
-
-Wrap wraps an asset from a connected chain into a Serai Asset, making it usable
-with applications on Serai, such as Serai DEX.
-
-```
-Shorthand::Raw(
-  In Instruction {
-    target: Serai Address
-  }
-)
-```
-
-### Swap SRI to Bitcoin
-
-For a SRI to Bitcoin swap, a SRI holder would perform an
-[Application Call](../Serai.md#application-calls) to Serai DEX, purchasing
-seraiBTC. Once they have seraiBTC, they are able to call `native_transfer`,
-transferring the BTC underlying the seraiBTC to a specified Bitcoin address.
-
-### Swap Bitcoin to Monero
-
-For a Bitcoin to Monero swap, the following Shorthand would be used.
-
-```
-Shorthand::Swap {
-  coin:    Monero,
-  minimum: Minimum Monero from Swap,
-  out:     Monero Address
-}
-```
-
- This Shorthand is expected to generally take:
-
-  - 1 byte to identify as Swap.
-  - 1 byte to not override `origin`.
-  - 1 byte for `coin`.
-  - 4 bytes for `minimum`.
-  - 1 byte for `out`'s `destination`'s ordinal byte.
-  - 65 bytes for `out`'s `destination`'s address.
-  - 1 byte to not include `data` in `out`.
-
-Or 74 bytes.
-
-### Add Liquidity (Fresh)
-
-For a user who has never used Serai before, they have three requirements to add
-liquidity:
-
-  - Minting the Serai asset they wish to add liquidity for
-  - Acquiring Serai, as liquidity is symmetric
-  - Acquiring Serai for gas fees
-
-The Add Liquidity Shorthand enables all three of these actions, and actually
-adding the liquidity, in just one transaction from a connected network.
-
-```
-Shorthand::AddLiquidity {
-  minimum: Minimum SRI from Swap,
-  gas:     Amount of SRI to keep for gas
-  address: Serai address for the liquidity tokens and gas
-}
-```
-
-For adding liquidity from Bitcoin, this Shorthand is expected to generally take:
-
-  - 1 byte to identify as Add Liquidity.
-  - 1 byte to not override `origin`.
-  - 5 bytes for `minimum`.
-  - 4 bytes for `gas`.
-  - 32 bytes for `address`.
-
-Or 43 bytes.
-
-### Add Liquidity (SRI Holder)
-
-For a user who already has SRI, they solely need to have the asset they wish to
-add liquidity for via their SRI. They can either purchase it from Serai DEX, or
-wrap it as detailed above.
-
-Once they have both their SRI and the asset they wish to provide liquidity for,
-they would use a Serai transaction to call the DEX, adding the liquidity.
diff --git a/substrate/in-instructions/pallet/Cargo.toml b/substrate/in-instructions/pallet/Cargo.toml
index 7895997e..c8c3657d 100644
--- a/substrate/in-instructions/pallet/Cargo.toml
+++ b/substrate/in-instructions/pallet/Cargo.toml
@@ -29,6 +29,8 @@ frame-support = { git = "https://github.com/serai-dex/substrate", default-featur
 serai-primitives = { path = "../../serai/primitives", default-features = false }
 in-instructions-primitives = { path = "../primitives", default-features = false }
 
+tokens-pallet = { path = "../../tokens/pallet", default-features = false }
+
 [features]
 std = [
   "thiserror",
@@ -47,5 +49,7 @@ std = [
 
   "serai-primitives/std",
   "in-instructions-primitives/std",
+
+  "tokens-pallet/std",
 ]
 default = ["std"]
diff --git a/substrate/in-instructions/pallet/src/lib.rs b/substrate/in-instructions/pallet/src/lib.rs
index 7b5d5f8b..ab48d564 100644
--- a/substrate/in-instructions/pallet/src/lib.rs
+++ b/substrate/in-instructions/pallet/src/lib.rs
@@ -13,7 +13,7 @@ use sp_inherents::{InherentIdentifier, IsFatalError};
 
 use sp_runtime::RuntimeDebug;
 
-use serai_primitives::{BlockNumber, BlockHash, Coin};
+use serai_primitives::{BlockNumber, BlockHash, Coin, WithAmount, Balance};
 
 pub use in_instructions_primitives as primitives;
 use primitives::InInstruction;
@@ -24,7 +24,7 @@ pub const INHERENT_IDENTIFIER: InherentIdentifier = *b"ininstrs";
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
 pub struct Batch {
   pub id: BlockHash,
-  pub instructions: Vec<InInstruction>,
+  pub instructions: Vec<WithAmount<InInstruction>>,
 }
 
 #[derive(Clone, PartialEq, Eq, Encode, Decode, TypeInfo, RuntimeDebug)]
@@ -89,10 +89,12 @@ pub mod pallet {
   use frame_support::pallet_prelude::*;
   use frame_system::pallet_prelude::*;
 
+  use tokens_pallet::{Config as TokensConfig, Pallet as Tokens};
+
   use super::*;
 
   #[pallet::config]
-  pub trait Config: frame_system::Config<BlockNumber = u32> {
+  pub trait Config: frame_system::Config<BlockNumber = u32> + TokensConfig {
     type RuntimeEvent: From<Event<Self>> + IsType<<Self as frame_system::Config>::RuntimeEvent>;
   }
 
@@ -100,6 +102,7 @@ pub mod pallet {
   #[pallet::generate_deposit(fn deposit_event)]
   pub enum Event<T: Config> {
     Batch { coin: Coin, id: BlockHash },
+    Failure { coin: Coin, id: BlockHash, index: u32 },
   }
 
   #[pallet::pallet]
@@ -122,23 +125,43 @@ pub mod pallet {
     }
   }
 
+  impl<T: Config> Pallet<T> {
+    fn execute(coin: Coin, instruction: WithAmount<InInstruction>) -> Result<(), ()> {
+      match instruction.data {
+        InInstruction::Transfer(address) => {
+          Tokens::<T>::mint(address, Balance { coin, amount: instruction.amount })
+        }
+        _ => panic!("unsupported instruction"),
+      }
+      Ok(())
+    }
+  }
+
   #[pallet::call]
   impl<T: Config> Pallet<T> {
     #[pallet::call_index(0)]
-    #[pallet::weight((0, DispatchClass::Mandatory))] // TODO
-    pub fn execute(origin: OriginFor<T>, updates: Updates) -> DispatchResult {
+    #[pallet::weight((0, DispatchClass::Operational))] // TODO
+    pub fn update(origin: OriginFor<T>, mut updates: Updates) -> DispatchResult {
       ensure_none(origin)?;
       assert!(!Once::<T>::exists());
       Once::<T>::put(true);
 
-      for (coin, update) in updates.iter().enumerate() {
+      for (coin, update) in updates.iter_mut().enumerate() {
         if let Some(update) = update {
           let coin = coin_from_index(coin);
           BlockNumbers::<T>::insert(coin, update.block_number);
 
-          for batch in &update.batches {
-            // TODO: EXECUTE
+          for batch in update.batches.iter_mut() {
             Self::deposit_event(Event::Batch { coin, id: batch.id });
+            for (i, instruction) in batch.instructions.drain(..).enumerate() {
+              if Self::execute(coin, instruction).is_err() {
+                Self::deposit_event(Event::Failure {
+                  coin,
+                  id: batch.id,
+                  index: u32::try_from(i).unwrap(),
+                });
+              }
+            }
           }
         }
       }
@@ -157,7 +180,7 @@ pub mod pallet {
       data
         .get_data::<Updates>(&INHERENT_IDENTIFIER)
         .unwrap()
-        .map(|updates| Call::execute { updates })
+        .map(|updates| Call::update { updates })
     }
 
     // Assumes that only not yet handled batches are provided as inherent data
@@ -167,7 +190,7 @@ pub mod pallet {
       let expected = data.get_data::<Updates>(&INHERENT_IDENTIFIER).unwrap().unwrap();
       // Match to be exhaustive
       let updates = match call {
-        Call::execute { ref updates } => updates,
+        Call::update { ref updates } => updates,
         _ => Err(InherentError::InvalidCall)?,
       };
 
diff --git a/substrate/in-instructions/primitives/Cargo.toml b/substrate/in-instructions/primitives/Cargo.toml
index c2d4c788..fff968ce 100644
--- a/substrate/in-instructions/primitives/Cargo.toml
+++ b/substrate/in-instructions/primitives/Cargo.toml
@@ -16,10 +16,9 @@ scale-info = { version = "2", default-features = false, features = ["derive"] }
 
 serde = { version = "1", features = ["derive"], optional = true }
 
-sp-core = { git = "https://github.com/serai-dex/substrate", default-features = false }
-
 serai-primitives = { path = "../../serai/primitives", default-features = false }
+tokens-primitives = { path = "../../tokens/primitives", default-features = false }
 
 [features]
-std = ["scale/std", "scale-info/std", "serde", "sp-core/std", "serai-primitives/std"]
+std = ["scale/std", "scale-info/std", "serde", "serai-primitives/std", "tokens-primitives/std"]
 default = ["std"]
diff --git a/substrate/in-instructions/primitives/src/incoming.rs b/substrate/in-instructions/primitives/src/incoming.rs
deleted file mode 100644
index 0a685a11..00000000
--- a/substrate/in-instructions/primitives/src/incoming.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-use scale::{Encode, Decode, MaxEncodedLen};
-use scale_info::TypeInfo;
-
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
-use sp_core::{ConstU32, bounded::BoundedVec};
-
-use serai_primitives::SeraiAddress;
-
-use crate::{MAX_DATA_LEN, ExternalAddress};
-
-#[derive(Clone, Copy, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub enum Application {
-  DEX,
-}
-
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub struct ApplicationCall {
-  application: Application,
-  data: BoundedVec<u8, ConstU32<{ MAX_DATA_LEN }>>,
-}
-
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub enum InInstruction {
-  Transfer(SeraiAddress),
-  Call(ApplicationCall),
-}
-
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub struct RefundableInInstruction {
-  pub origin: Option<ExternalAddress>,
-  pub instruction: InInstruction,
-}
diff --git a/substrate/in-instructions/primitives/src/lib.rs b/substrate/in-instructions/primitives/src/lib.rs
index befc593e..efcb85fa 100644
--- a/substrate/in-instructions/primitives/src/lib.rs
+++ b/substrate/in-instructions/primitives/src/lib.rs
@@ -8,40 +8,34 @@ use scale_info::TypeInfo;
 #[cfg(feature = "std")]
 use serde::{Serialize, Deserialize};
 
-use sp_core::{ConstU32, bounded::BoundedVec};
-
-// Monero, our current longest address candidate, has a longest address of featured with payment ID
-// 1 (enum) + 1 (flags) + 64 (two keys) + 8 (payment ID) = 74
-pub const MAX_ADDRESS_LEN: u32 = 74;
-// Should be enough for a Uniswap v3 call
-pub const MAX_DATA_LEN: u32 = 512;
-
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub struct ExternalAddress(BoundedVec<u8, ConstU32<{ MAX_ADDRESS_LEN }>>);
-impl ExternalAddress {
-  #[cfg(feature = "std")]
-  pub fn new(address: Vec<u8>) -> Result<ExternalAddress, &'static str> {
-    Ok(ExternalAddress(address.try_into().map_err(|_| "address length exceeds {MAX_ADDRESS_LEN}")?))
-  }
-
-  pub fn address(&self) -> &[u8] {
-    self.0.as_ref()
-  }
-
-  #[cfg(feature = "std")]
-  pub fn consume(self) -> Vec<u8> {
-    self.0.into_inner()
-  }
-}
-
-// Not "in" as "in" is a keyword
-mod incoming;
-pub use incoming::*;
-
-// Not "out" to match in
-mod outgoing;
-pub use outgoing::*;
+use serai_primitives::{SeraiAddress, ExternalAddress, Data};
 
 mod shorthand;
 pub use shorthand::*;
+
+#[derive(Clone, Copy, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub enum Application {
+  DEX,
+}
+
+#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct ApplicationCall {
+  application: Application,
+  data: Data,
+}
+
+#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub enum InInstruction {
+  Transfer(SeraiAddress),
+  Call(ApplicationCall),
+}
+
+#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct RefundableInInstruction {
+  pub origin: Option<ExternalAddress>,
+  pub instruction: InInstruction,
+}
diff --git a/substrate/in-instructions/primitives/src/outgoing.rs b/substrate/in-instructions/primitives/src/outgoing.rs
deleted file mode 100644
index 2e8cf426..00000000
--- a/substrate/in-instructions/primitives/src/outgoing.rs
+++ /dev/null
@@ -1,25 +0,0 @@
-use scale::{Encode, Decode, MaxEncodedLen};
-use scale_info::TypeInfo;
-
-#[cfg(feature = "std")]
-use serde::{Serialize, Deserialize};
-
-use sp_core::{ConstU32, bounded::BoundedVec};
-
-use serai_primitives::SeraiAddress;
-
-use crate::{MAX_DATA_LEN, ExternalAddress};
-
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub enum Destination {
-  Native(SeraiAddress),
-  External(ExternalAddress),
-}
-
-#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub struct OutInstruction {
-  destination: Destination,
-  data: Option<BoundedVec<u8, ConstU32<{ MAX_DATA_LEN }>>>,
-}
diff --git a/substrate/in-instructions/primitives/src/shorthand.rs b/substrate/in-instructions/primitives/src/shorthand.rs
index e3944510..618787b4 100644
--- a/substrate/in-instructions/primitives/src/shorthand.rs
+++ b/substrate/in-instructions/primitives/src/shorthand.rs
@@ -4,16 +4,18 @@ use scale_info::TypeInfo;
 #[cfg(feature = "std")]
 use serde::{Serialize, Deserialize};
 
-use sp_core::{ConstU32, bounded::BoundedVec};
+use serai_primitives::{Coin, Amount, SeraiAddress, ExternalAddress, Data};
 
-use serai_primitives::{SeraiAddress, Coin, Amount};
+use tokens_primitives::OutInstruction;
 
-use crate::{MAX_DATA_LEN, ExternalAddress, RefundableInInstruction, InInstruction, OutInstruction};
+use crate::RefundableInInstruction;
+#[cfg(feature = "std")]
+use crate::InInstruction;
 
 #[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
 pub enum Shorthand {
-  Raw(BoundedVec<u8, ConstU32<{ MAX_DATA_LEN }>>),
+  Raw(Data),
   Swap {
     origin: Option<ExternalAddress>,
     coin: Coin,
@@ -29,9 +31,10 @@ pub enum Shorthand {
 }
 
 impl Shorthand {
+  #[cfg(feature = "std")]
   pub fn transfer(origin: Option<ExternalAddress>, address: SeraiAddress) -> Option<Self> {
     Some(Self::Raw(
-      BoundedVec::try_from(
+      Data::new(
         (RefundableInInstruction { origin, instruction: InInstruction::Transfer(address) })
           .encode(),
       )
@@ -45,7 +48,7 @@ impl TryFrom<Shorthand> for RefundableInInstruction {
   fn try_from(shorthand: Shorthand) -> Result<RefundableInInstruction, &'static str> {
     Ok(match shorthand {
       Shorthand::Raw(raw) => {
-        RefundableInInstruction::decode(&mut raw.as_ref()).map_err(|_| "invalid raw instruction")?
+        RefundableInInstruction::decode(&mut raw.data()).map_err(|_| "invalid raw instruction")?
       }
       Shorthand::Swap { .. } => todo!(),
       Shorthand::AddLiquidity { .. } => todo!(),
diff --git a/substrate/node/src/chain_spec.rs b/substrate/node/src/chain_spec.rs
index 63ca7a05..b440b49e 100644
--- a/substrate/node/src/chain_spec.rs
+++ b/substrate/node/src/chain_spec.rs
@@ -1,43 +1,42 @@
-use sp_core::{Decode, Pair as PairTrait, sr25519::Pair};
-use sp_runtime::traits::TrailingZeroInput;
+use sp_core::Pair as PairTrait;
 
 use sc_service::ChainType;
 
 use serai_runtime::{
-  primitives::*, tendermint::crypto::Public, WASM_BINARY, opaque::SessionKeys, GenesisConfig,
-  SystemConfig, BalancesConfig, AssetsConfig, ValidatorSetsConfig, SessionConfig,
+  primitives::*, tokens::primitives::ADDRESS as TOKENS_ADDRESS, tendermint::crypto::Public,
+  WASM_BINARY, opaque::SessionKeys, GenesisConfig, SystemConfig, BalancesConfig, AssetsConfig,
+  ValidatorSetsConfig, SessionConfig,
 };
 
 pub type ChainSpec = sc_service::GenericChainSpec<GenesisConfig>;
 
-fn insecure_pair_from_name(name: &'static str) -> Pair {
-  Pair::from_string(&format!("//{name}"), None).unwrap()
-}
-
-fn address_from_name(name: &'static str) -> SeraiAddress {
+fn account_from_name(name: &'static str) -> PublicKey {
   insecure_pair_from_name(name).public()
 }
 
 fn testnet_genesis(
   wasm_binary: &[u8],
   validators: &[&'static str],
-  endowed_accounts: Vec<SeraiAddress>,
+  endowed_accounts: Vec<PublicKey>,
 ) -> GenesisConfig {
   let session_key = |name| {
-    let key = address_from_name(name);
+    let key = account_from_name(name);
     (key, key, SessionKeys { tendermint: Public::from(key) })
   };
 
-  // TODO: Replace with a call to the pallet to ask for its account
-  let owner = SeraiAddress::decode(&mut TrailingZeroInput::new(b"tokens")).unwrap();
-
   GenesisConfig {
     system: SystemConfig { code: wasm_binary.to_vec() },
+
     balances: BalancesConfig {
       balances: endowed_accounts.iter().cloned().map(|k| (k, 1 << 60)).collect(),
     },
+    transaction_payment: Default::default(),
+
     assets: AssetsConfig {
-      assets: [BITCOIN, ETHER, DAI, MONERO].iter().map(|coin| (*coin, owner, true, 1)).collect(),
+      assets: [BITCOIN, ETHER, DAI, MONERO]
+        .iter()
+        .map(|coin| (*coin, TOKENS_ADDRESS.into(), true, 1))
+        .collect(),
       metadata: vec![
         (BITCOIN, b"Bitcoin".to_vec(), b"BTC".to_vec(), 8),
         // Reduce to 8 decimals to feasibly fit within u64 (instead of its native u256)
@@ -47,14 +46,13 @@ fn testnet_genesis(
       ],
       accounts: vec![],
     },
-    transaction_payment: Default::default(),
 
-    validator_sets: ValidatorSetsConfig {
-      bond: Amount(1_000_000) * COIN,
-      coins: vec![BITCOIN, ETHER, DAI, MONERO],
-      participants: validators.iter().map(|name| address_from_name(name)).collect(),
-    },
     session: SessionConfig { keys: validators.iter().map(|name| session_key(*name)).collect() },
+    validator_sets: ValidatorSetsConfig {
+      bond: Amount(1_000_000 * 10_u64.pow(8)),
+      coins: vec![BITCOIN, ETHER, DAI, MONERO],
+      participants: validators.iter().map(|name| account_from_name(name)).collect(),
+    },
   }
 }
 
@@ -72,18 +70,18 @@ pub fn development_config() -> Result<ChainSpec, &'static str> {
         wasm_binary,
         &["Alice"],
         vec![
-          address_from_name("Alice"),
-          address_from_name("Bob"),
-          address_from_name("Charlie"),
-          address_from_name("Dave"),
-          address_from_name("Eve"),
-          address_from_name("Ferdie"),
-          address_from_name("Alice//stash"),
-          address_from_name("Bob//stash"),
-          address_from_name("Charlie//stash"),
-          address_from_name("Dave//stash"),
-          address_from_name("Eve//stash"),
-          address_from_name("Ferdie//stash"),
+          account_from_name("Alice"),
+          account_from_name("Bob"),
+          account_from_name("Charlie"),
+          account_from_name("Dave"),
+          account_from_name("Eve"),
+          account_from_name("Ferdie"),
+          account_from_name("Alice//stash"),
+          account_from_name("Bob//stash"),
+          account_from_name("Charlie//stash"),
+          account_from_name("Dave//stash"),
+          account_from_name("Eve//stash"),
+          account_from_name("Ferdie//stash"),
         ],
       )
     },
@@ -116,18 +114,18 @@ pub fn testnet_config() -> Result<ChainSpec, &'static str> {
         wasm_binary,
         &["Alice", "Bob", "Charlie"],
         vec![
-          address_from_name("Alice"),
-          address_from_name("Bob"),
-          address_from_name("Charlie"),
-          address_from_name("Dave"),
-          address_from_name("Eve"),
-          address_from_name("Ferdie"),
-          address_from_name("Alice//stash"),
-          address_from_name("Bob//stash"),
-          address_from_name("Charlie//stash"),
-          address_from_name("Dave//stash"),
-          address_from_name("Eve//stash"),
-          address_from_name("Ferdie//stash"),
+          account_from_name("Alice"),
+          account_from_name("Bob"),
+          account_from_name("Charlie"),
+          account_from_name("Dave"),
+          account_from_name("Eve"),
+          account_from_name("Ferdie"),
+          account_from_name("Alice//stash"),
+          account_from_name("Bob//stash"),
+          account_from_name("Charlie//stash"),
+          account_from_name("Dave//stash"),
+          account_from_name("Eve//stash"),
+          account_from_name("Ferdie//stash"),
         ],
       )
     },
diff --git a/substrate/node/src/command_helper.rs b/substrate/node/src/command_helper.rs
index 7d944b69..beea5b12 100644
--- a/substrate/node/src/command_helper.rs
+++ b/substrate/node/src/command_helper.rs
@@ -67,7 +67,7 @@ pub fn create_benchmark_extrinsic(
 
   UncheckedExtrinsic::new_signed(
     call.clone(),
-    sender.public(),
+    sender.public().into(),
     SignedPayload::from_raw(
       call,
       extra.clone(),
diff --git a/substrate/node/src/rpc.rs b/substrate/node/src/rpc.rs
index c5df739d..e0a6c16c 100644
--- a/substrate/node/src/rpc.rs
+++ b/substrate/node/src/rpc.rs
@@ -6,7 +6,11 @@ use sp_blockchain::{Error as BlockchainError, HeaderBackend, HeaderMetadata};
 use sp_block_builder::BlockBuilder;
 use sp_api::ProvideRuntimeApi;
 
-use serai_runtime::{primitives::SeraiAddress, opaque::Block, Balance, Index};
+use serai_runtime::{
+  primitives::{SubstrateAmount, PublicKey},
+  opaque::Block,
+  Index,
+};
 
 pub use sc_rpc_api::DenyUnsafe;
 use sc_transaction_pool_api::TransactionPool;
@@ -29,8 +33,8 @@ pub fn create_full<
   deps: FullDeps<C, P>,
 ) -> Result<RpcModule<()>, Box<dyn std::error::Error + Send + Sync>>
 where
-  C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, SeraiAddress, Index>
-    + pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, Balance>
+  C::Api: substrate_frame_rpc_system::AccountNonceApi<Block, PublicKey, Index>
+    + pallet_transaction_payment_rpc::TransactionPaymentRuntimeApi<Block, SubstrateAmount>
     + BlockBuilder<Block>,
 {
   use substrate_frame_rpc_system::{System, SystemApiServer};
diff --git a/substrate/node/src/service.rs b/substrate/node/src/service.rs
index f6aa1e1f..d4a6b4f9 100644
--- a/substrate/node/src/service.rs
+++ b/substrate/node/src/service.rs
@@ -76,9 +76,9 @@ impl TendermintClientMinimal for TendermintValidatorFirm {
   // guaranteed not to grow the block?
   const PROPOSED_BLOCK_SIZE_LIMIT: usize = { BLOCK_SIZE as usize };
   // 3 seconds
-  const BLOCK_PROCESSING_TIME_IN_SECONDS: u32 = { (TARGET_BLOCK_TIME / 2 / 1000) as u32 };
+  const BLOCK_PROCESSING_TIME_IN_SECONDS: u32 = { (TARGET_BLOCK_TIME / 2) as u32 };
   // 1 second
-  const LATENCY_TIME_IN_SECONDS: u32 = { (TARGET_BLOCK_TIME / 2 / 3 / 1000) as u32 };
+  const LATENCY_TIME_IN_SECONDS: u32 = { (TARGET_BLOCK_TIME / 2 / 3) as u32 };
 
   type Block = Block;
   type Backend = sc_client_db::Backend<Block>;
@@ -101,7 +101,7 @@ impl TendermintValidator for TendermintValidatorFirm {
 pub fn new_partial(
   config: &Configuration,
 ) -> Result<(TendermintImport<TendermintValidatorFirm>, PartialComponents), ServiceError> {
-  debug_assert_eq!(TARGET_BLOCK_TIME, 6000);
+  debug_assert_eq!(TARGET_BLOCK_TIME, 6);
 
   if config.keystore_remote.is_some() {
     return Err(ServiceError::Other("Remote Keystores are not supported".to_string()));
diff --git a/substrate/runtime/Cargo.toml b/substrate/runtime/Cargo.toml
index a379fdb9..74c305e7 100644
--- a/substrate/runtime/Cargo.toml
+++ b/substrate/runtime/Cargo.toml
@@ -41,6 +41,7 @@ pallet-balances = { git = "https://github.com/serai-dex/substrate", default-feat
 pallet-assets = { git = "https://github.com/serai-dex/substrate", default-features = false }
 pallet-transaction-payment = { git = "https://github.com/serai-dex/substrate", default-features = false }
 
+tokens-pallet = { path = "../tokens/pallet", default-features = false }
 in-instructions-pallet = { path = "../in-instructions/pallet", default-features = false }
 
 validator-sets-pallet = { path = "../validator-sets/pallet", default-features = false }
@@ -78,9 +79,10 @@ std = [
   "serai-primitives/std",
 
   "pallet-balances/std",
-  "pallet-assets/std",
   "pallet-transaction-payment/std",
 
+  "pallet-assets/std",
+  "tokens-pallet/std",
   "in-instructions-pallet/std",
 
   "validator-sets-pallet/std",
diff --git a/substrate/runtime/src/lib.rs b/substrate/runtime/src/lib.rs
index 91d48750..cd5c6c91 100644
--- a/substrate/runtime/src/lib.rs
+++ b/substrate/runtime/src/lib.rs
@@ -16,6 +16,7 @@ pub use pallet_balances as balances;
 pub use pallet_transaction_payment as transaction_payment;
 
 pub use pallet_assets as assets;
+pub use tokens_pallet as tokens;
 pub use in_instructions_pallet as in_instructions;
 
 pub use validator_sets_pallet as validator_sets;
@@ -33,15 +34,15 @@ use sp_version::NativeVersion;
 
 use sp_runtime::{
   create_runtime_str, generic, impl_opaque_keys, KeyTypeId,
-  traits::{Convert, OpaqueKeys, IdentityLookup, BlakeTwo256, Block as BlockT},
+  traits::{Convert, OpaqueKeys, BlakeTwo256, Block as BlockT},
   transaction_validity::{TransactionSource, TransactionValidity},
   ApplyExtrinsicResult, Perbill,
 };
 
-use primitives::{PublicKey, Signature, SeraiAddress, Coin};
+use primitives::{PublicKey, SeraiAddress, AccountLookup, Signature, SubstrateAmount, Coin};
 
 use support::{
-  traits::{ConstU8, ConstU32, ConstU64},
+  traits::{ConstU8, ConstU32, ConstU64, Contains},
   weights::{
     constants::{RocksDbWeight, WEIGHT_REF_TIME_PER_SECOND},
     IdentityFee, Weight,
@@ -56,14 +57,6 @@ use session::PeriodicSessions;
 /// An index to a block.
 pub type BlockNumber = u32;
 
-/// Balance of an account.
-// Distinct from serai-primitives Amount due to Substrate's requirements on this type.
-// If Amount could be dropped in here, it would be.
-// While Amount could have all the necessary traits implemented, not only are they many, yet it'd
-// make Amount a larger type, providing more operations than desired.
-// The current type's minimalism sets clear bounds on usage.
-pub type Balance = u64;
-
 /// Index of a transaction in the chain, for a given account.
 pub type Index = u32;
 
@@ -104,10 +97,10 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 // 1 MB
 pub const BLOCK_SIZE: u32 = 1024 * 1024;
 // 6 seconds
-pub const TARGET_BLOCK_TIME: u64 = 6000;
+pub const TARGET_BLOCK_TIME: u64 = 6;
 
 /// Measured in blocks.
-pub const MINUTES: BlockNumber = 60_000 / (TARGET_BLOCK_TIME as BlockNumber);
+pub const MINUTES: BlockNumber = 60 / (TARGET_BLOCK_TIME as BlockNumber);
 pub const HOURS: BlockNumber = MINUTES * 60;
 pub const DAYS: BlockNumber = HOURS * 24;
 
@@ -134,13 +127,44 @@ parameter_types! {
     );
 }
 
+pub struct CallFilter;
+impl Contains<RuntimeCall> for CallFilter {
+  fn contains(call: &RuntimeCall) -> bool {
+    if let RuntimeCall::Balances(call) = call {
+      return matches!(call, balances::Call::transfer { .. } | balances::Call::transfer_all { .. });
+    }
+
+    if let RuntimeCall::Assets(call) = call {
+      return matches!(
+        call,
+        assets::Call::approve_transfer { .. } |
+          assets::Call::cancel_approval { .. } |
+          assets::Call::transfer { .. } |
+          assets::Call::transfer_approved { .. }
+      );
+    }
+    if let RuntimeCall::Tokens(call) = call {
+      return matches!(call, tokens::Call::burn { .. });
+    }
+    if let RuntimeCall::InInstructions(call) = call {
+      return matches!(call, in_instructions::Call::update { .. });
+    }
+
+    if let RuntimeCall::ValidatorSets(call) = call {
+      return matches!(call, validator_sets::Call::vote { .. });
+    }
+
+    false
+  }
+}
+
 impl system::Config for Runtime {
-  type BaseCallFilter = support::traits::Everything;
+  type BaseCallFilter = CallFilter;
   type BlockWeights = BlockWeights;
   type BlockLength = BlockLength;
-  type AccountId = SeraiAddress;
+  type AccountId = PublicKey;
   type RuntimeCall = RuntimeCall;
-  type Lookup = IdentityLookup<SeraiAddress>;
+  type Lookup = AccountLookup;
   type Index = Index;
   type BlockNumber = BlockNumber;
   type Hash = Hash;
@@ -157,7 +181,7 @@ impl system::Config for Runtime {
   type OnKilledAccount = ();
   type OnSetCode = ();
 
-  type AccountData = balances::AccountData<Balance>;
+  type AccountData = balances::AccountData<SubstrateAmount>;
   type SystemWeightInfo = ();
   type SS58Prefix = SS58Prefix; // TODO: Remove for Bech32m
 
@@ -168,7 +192,7 @@ impl balances::Config for Runtime {
   type MaxLocks = ConstU32<50>;
   type MaxReserves = ();
   type ReserveIdentifier = [u8; 8];
-  type Balance = Balance;
+  type Balance = SubstrateAmount;
   type RuntimeEvent = RuntimeEvent;
   type DustRemoval = ();
   type ExistentialDeposit = ConstU64<500>;
@@ -176,9 +200,18 @@ impl balances::Config for Runtime {
   type WeightInfo = balances::weights::SubstrateWeight<Runtime>;
 }
 
+impl transaction_payment::Config for Runtime {
+  type RuntimeEvent = RuntimeEvent;
+  type OnChargeTransaction = CurrencyAdapter<Balances, ()>;
+  type OperationalFeeMultiplier = ConstU8<5>;
+  type WeightToFee = IdentityFee<SubstrateAmount>;
+  type LengthToFee = IdentityFee<SubstrateAmount>;
+  type FeeMultiplierUpdate = ();
+}
+
 impl assets::Config for Runtime {
   type RuntimeEvent = RuntimeEvent;
-  type Balance = Balance;
+  type Balance = SubstrateAmount;
   type Currency = Balances;
 
   type AssetId = Coin;
@@ -186,8 +219,8 @@ impl assets::Config for Runtime {
   type StringLimit = ConstU32<32>;
 
   // Don't allow anyone to create assets
-  type CreateOrigin = support::traits::AsEnsureOriginWithArg<system::EnsureNever<SeraiAddress>>;
-  type ForceOrigin = system::EnsureRoot<SeraiAddress>;
+  type CreateOrigin = support::traits::AsEnsureOriginWithArg<system::EnsureNever<PublicKey>>;
+  type ForceOrigin = system::EnsureRoot<PublicKey>;
 
   // Don't charge fees nor kill accounts
   type RemoveItemsLimit = ConstU32<0>;
@@ -207,13 +240,8 @@ impl assets::Config for Runtime {
   type BenchmarkHelper = ();
 }
 
-impl transaction_payment::Config for Runtime {
+impl tokens::Config for Runtime {
   type RuntimeEvent = RuntimeEvent;
-  type OnChargeTransaction = CurrencyAdapter<Balances, ()>;
-  type OperationalFeeMultiplier = ConstU8<5>;
-  type WeightToFee = IdentityFee<Balance>;
-  type LengthToFee = IdentityFee<Balance>;
-  type FeeMultiplierUpdate = ();
 }
 
 impl in_instructions::Config for Runtime {
@@ -236,7 +264,7 @@ impl validator_sets::Config for Runtime {
 
 impl session::Config for Runtime {
   type RuntimeEvent = RuntimeEvent;
-  type ValidatorId = SeraiAddress;
+  type ValidatorId = PublicKey;
   type ValidatorIdOf = IdentityValidatorIdOf;
   type ShouldEndSession = Sessions;
   type NextSessionRotation = Sessions;
@@ -283,6 +311,7 @@ construct_runtime!(
     TransactionPayment: transaction_payment,
 
     Assets: assets,
+    Tokens: tokens,
     InInstructions: in_instructions,
 
     ValidatorSets: validator_sets,
@@ -381,31 +410,31 @@ sp_api::impl_runtime_apis! {
     }
 
     fn validators() -> Vec<PublicKey> {
-      Session::validators()
+      Session::validators().drain(..).map(Into::into).collect()
     }
   }
 
-  impl frame_system_rpc_runtime_api::AccountNonceApi<Block, SeraiAddress, Index> for Runtime {
-    fn account_nonce(account: SeraiAddress) -> Index {
+  impl frame_system_rpc_runtime_api::AccountNonceApi<Block, PublicKey, Index> for Runtime {
+    fn account_nonce(account: PublicKey) -> Index {
       System::account_nonce(account)
     }
   }
 
   impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<
     Block,
-    Balance
+    SubstrateAmount
   > for Runtime {
     fn query_info(
       uxt: <Block as BlockT>::Extrinsic,
       len: u32,
-    ) -> pallet_transaction_payment_rpc_runtime_api::RuntimeDispatchInfo<Balance> {
+    ) -> pallet_transaction_payment_rpc_runtime_api::RuntimeDispatchInfo<SubstrateAmount> {
       TransactionPayment::query_info(uxt, len)
     }
 
     fn query_fee_details(
       uxt: <Block as BlockT>::Extrinsic,
       len: u32,
-    ) -> transaction_payment::FeeDetails<Balance> {
+    ) -> transaction_payment::FeeDetails<SubstrateAmount> {
       TransactionPayment::query_fee_details(uxt, len)
     }
   }
diff --git a/substrate/serai/client/Cargo.toml b/substrate/serai/client/Cargo.toml
index ca35be61..f26f2485 100644
--- a/substrate/serai/client/Cargo.toml
+++ b/substrate/serai/client/Cargo.toml
@@ -15,19 +15,22 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 thiserror = "1"
 
-serde = { version = "1", features = ["derive"] }
-
 scale = { package = "parity-scale-codec", version = "3" }
+scale-info = "2"
 scale-value = "0.6"
-subxt = "0.25"
+
+sp-core = { git = "https://github.com/serai-dex/substrate", version = "7" }
 
 serai-primitives = { path = "../primitives", version = "0.1" }
-in-instructions-primitives = { path = "../../in-instructions/primitives", version = "0.1" }
 serai-runtime = { path = "../../runtime", version = "0.1" }
 
+subxt = "0.25"
+
 [dev-dependencies]
 lazy_static = "1"
 
+rand_core = "0.6"
+
 tokio = "1"
 
 jsonrpsee-server = "0.16"
diff --git a/substrate/serai/client/metadata.json b/substrate/serai/client/metadata.json
new file mode 100644
index 00000000..e69de29b
diff --git a/substrate/serai/client/src/in_instructions.rs b/substrate/serai/client/src/in_instructions.rs
index 8c26b80a..9187d7a4 100644
--- a/substrate/serai/client/src/in_instructions.rs
+++ b/substrate/serai/client/src/in_instructions.rs
@@ -1,15 +1,9 @@
-use scale::Decode;
-
-use serai_runtime::{
-  support::traits::PalletInfo as PalletInfoTrait, PalletInfo, in_instructions, InInstructions,
-  Runtime,
-};
-
-pub use in_instructions_primitives as primitives;
+use serai_runtime::{in_instructions, InInstructions, Runtime};
+pub use in_instructions::primitives;
 
 use crate::{
   primitives::{Coin, BlockNumber},
-  Serai, SeraiError,
+  Serai, SeraiError, scale_value,
 };
 
 const PALLET: &str = "InInstructions";
@@ -21,22 +15,11 @@ impl Serai {
     &self,
     block: [u8; 32],
   ) -> Result<Vec<InInstructionsEvent>, SeraiError> {
-    let mut res = vec![];
-    for event in
-      self.0.events().at(Some(block.into())).await.map_err(|_| SeraiError::RpcError)?.iter()
-    {
-      let event = event.map_err(|_| SeraiError::InvalidRuntime)?;
-      if PalletInfo::index::<InInstructions>().unwrap() == usize::from(event.pallet_index()) {
-        let mut with_variant: &[u8] =
-          &[[event.variant_index()].as_ref(), event.field_bytes()].concat();
-        let event =
-          InInstructionsEvent::decode(&mut with_variant).map_err(|_| SeraiError::InvalidRuntime)?;
-        if matches!(event, InInstructionsEvent::Batch { .. }) {
-          res.push(event);
-        }
-      }
-    }
-    Ok(res)
+    self
+      .events::<InInstructions, _>(block, |event| {
+        matches!(event, InInstructionsEvent::Batch { .. })
+      })
+      .await
   }
 
   pub async fn get_coin_block_number(
@@ -44,6 +27,11 @@ impl Serai {
     coin: Coin,
     block: [u8; 32],
   ) -> Result<BlockNumber, SeraiError> {
-    Ok(self.storage(PALLET, "BlockNumbers", Some(coin), block).await?.unwrap_or(BlockNumber(0)))
+    Ok(
+      self
+        .storage(PALLET, "BlockNumbers", Some(vec![scale_value(coin)]), block)
+        .await?
+        .unwrap_or(BlockNumber(0)),
+    )
   }
 }
diff --git a/substrate/serai/client/src/lib.rs b/substrate/serai/client/src/lib.rs
index 36bfd8a5..8cf6dec8 100644
--- a/substrate/serai/client/src/lib.rs
+++ b/substrate/serai/client/src/lib.rs
@@ -1,19 +1,36 @@
 use thiserror::Error;
 
-use serde::Serialize;
-use scale::Decode;
+use scale::{Encode, Decode};
+mod scale_value;
+pub(crate) use crate::scale_value::{scale_value, scale_composite};
+use ::scale_value::Value;
 
-use subxt::{tx::BaseExtrinsicParams, Config as SubxtConfig, OnlineClient};
+use subxt::{
+  utils::Encoded,
+  tx::{
+    Signer, DynamicTxPayload, BaseExtrinsicParams, BaseExtrinsicParamsBuilder, TxClient,
+  },
+  Config as SubxtConfig, OnlineClient,
+};
 
 pub use serai_primitives as primitives;
 use primitives::{Signature, SeraiAddress};
 
-use serai_runtime::{system::Config, Runtime};
+use serai_runtime::{
+  system::Config, support::traits::PalletInfo as PalletInfoTrait, PalletInfo, Runtime,
+};
 
+pub mod tokens;
 pub mod in_instructions;
 
+#[derive(Clone, Copy, PartialEq, Eq, Default, Debug, Encode, Decode)]
+pub struct Tip {
+  #[codec(compact)]
+  pub tip: u64,
+}
+
 #[derive(Clone, Copy, PartialEq, Eq, Debug)]
-pub(crate) struct SeraiConfig;
+pub struct SeraiConfig;
 impl SubxtConfig for SeraiConfig {
   type BlockNumber = <Runtime as Config>::BlockNumber;
 
@@ -28,7 +45,7 @@ impl SubxtConfig for SeraiConfig {
   type Header = <Runtime as Config>::Header;
   type Signature = Signature;
 
-  type ExtrinsicParams = BaseExtrinsicParams<SeraiConfig, ()>;
+  type ExtrinsicParams = BaseExtrinsicParams<SeraiConfig, Tip>;
 }
 
 #[derive(Clone, Error, Debug)]
@@ -47,21 +64,16 @@ impl Serai {
     Ok(Serai(OnlineClient::<SeraiConfig>::from_url(url).await.map_err(|_| SeraiError::RpcError)?))
   }
 
-  async fn storage<K: Serialize, R: Decode>(
+  async fn storage<R: Decode>(
     &self,
     pallet: &'static str,
     name: &'static str,
-    key: Option<K>,
+    keys: Option<Vec<Value>>,
     block: [u8; 32],
   ) -> Result<Option<R>, SeraiError> {
-    let mut keys = vec![];
-    if let Some(key) = key {
-      keys.push(scale_value::serde::to_value(key).unwrap());
-    }
-
     let storage = self.0.storage();
-    let address = subxt::dynamic::storage(pallet, name, keys);
-    debug_assert!(storage.validate(&address).is_ok());
+    let address = subxt::dynamic::storage(pallet, name, keys.unwrap_or(vec![]));
+    debug_assert!(storage.validate(&address).is_ok(), "invalid storage address");
 
     storage
       .fetch(&address, Some(block.into()))
@@ -71,7 +83,46 @@ impl Serai {
       .transpose()
   }
 
+  async fn events<P: 'static, E: Decode>(
+    &self,
+    block: [u8; 32],
+    filter: impl Fn(&E) -> bool,
+  ) -> Result<Vec<E>, SeraiError> {
+    let mut res = vec![];
+    for event in
+      self.0.events().at(Some(block.into())).await.map_err(|_| SeraiError::RpcError)?.iter()
+    {
+      let event = event.map_err(|_| SeraiError::InvalidRuntime)?;
+      if PalletInfo::index::<P>().unwrap() == usize::from(event.pallet_index()) {
+        let mut with_variant: &[u8] =
+          &[[event.variant_index()].as_ref(), event.field_bytes()].concat();
+        let event = E::decode(&mut with_variant).map_err(|_| SeraiError::InvalidRuntime)?;
+        if filter(&event) {
+          res.push(event);
+        }
+      }
+    }
+    Ok(res)
+  }
+
   pub async fn get_latest_block_hash(&self) -> Result<[u8; 32], SeraiError> {
     Ok(self.0.rpc().finalized_head().await.map_err(|_| SeraiError::RpcError)?.into())
   }
+
+  pub fn sign<S: Send + Sync + Signer<SeraiConfig>>(
+    &self,
+    signer: &S,
+    payload: &DynamicTxPayload<'static>,
+    nonce: u32,
+    params: BaseExtrinsicParamsBuilder<SeraiConfig, Tip>,
+  ) -> Result<Encoded, SeraiError> {
+    TxClient::new(self.0.offline())
+      .create_signed_with_nonce(payload, signer, nonce, params)
+      .map(|tx| Encoded(tx.into_encoded()))
+      .map_err(|_| SeraiError::InvalidRuntime)
+  }
+
+  pub async fn publish(&self, tx: &Encoded) -> Result<[u8; 32], SeraiError> {
+    self.0.rpc().submit_extrinsic(tx).await.map(Into::into).map_err(|_| SeraiError::RpcError)
+  }
 }
diff --git a/substrate/serai/client/src/scale_value.rs b/substrate/serai/client/src/scale_value.rs
new file mode 100644
index 00000000..0e74b1b2
--- /dev/null
+++ b/substrate/serai/client/src/scale_value.rs
@@ -0,0 +1,18 @@
+use ::scale::Encode;
+use scale_info::{MetaType, TypeInfo, Registry, PortableRegistry};
+use scale_value::{Composite, ValueDef, Value, scale};
+
+pub(crate) fn scale_value<V: Encode + TypeInfo + 'static>(value: V) -> Value {
+  let mut registry = Registry::new();
+  let id = registry.register_type(&MetaType::new::<V>()).id();
+  let registry = PortableRegistry::from(registry);
+  scale::decode_as_type(&mut value.encode().as_ref(), id, &registry).unwrap().remove_context()
+}
+
+pub(crate) fn scale_composite<V: Encode + TypeInfo + 'static>(value: V) -> Composite<()> {
+  match scale_value(value).value {
+    ValueDef::Composite(composite) => composite,
+    ValueDef::Variant(variant) => variant.values,
+    _ => panic!("not composite"),
+  }
+}
diff --git a/substrate/serai/client/src/tokens.rs b/substrate/serai/client/src/tokens.rs
new file mode 100644
index 00000000..f77e34e1
--- /dev/null
+++ b/substrate/serai/client/src/tokens.rs
@@ -0,0 +1,68 @@
+use serai_runtime::{
+  primitives::{SeraiAddress, SubstrateAmount, Amount, Coin, Balance},
+  assets::{AssetDetails, AssetAccount},
+  tokens, Tokens, Runtime,
+};
+pub use tokens::primitives;
+use primitives::OutInstruction;
+
+use subxt::tx::{self, DynamicTxPayload};
+
+use crate::{Serai, SeraiError, scale_value, scale_composite};
+
+const PALLET: &str = "Tokens";
+
+pub type TokensEvent = tokens::Event<Runtime>;
+
+impl Serai {
+  pub async fn get_mint_events(&self, block: [u8; 32]) -> Result<Vec<TokensEvent>, SeraiError> {
+    self.events::<Tokens, _>(block, |event| matches!(event, TokensEvent::Mint { .. })).await
+  }
+
+  pub async fn get_token_supply(&self, block: [u8; 32], coin: Coin) -> Result<Amount, SeraiError> {
+    Ok(Amount(
+      self
+        .storage::<AssetDetails<SubstrateAmount, SeraiAddress, SubstrateAmount>>(
+          "Assets",
+          "Asset",
+          Some(vec![scale_value(coin)]),
+          block,
+        )
+        .await?
+        .map(|token| token.supply)
+        .unwrap_or(0),
+    ))
+  }
+
+  pub async fn get_token_balance(
+    &self,
+    block: [u8; 32],
+    coin: Coin,
+    address: SeraiAddress,
+  ) -> Result<Amount, SeraiError> {
+    Ok(Amount(
+      self
+        .storage::<AssetAccount<SubstrateAmount, SubstrateAmount, ()>>(
+          "Assets",
+          "Account",
+          Some(vec![scale_value(coin), scale_value(address)]),
+          block,
+        )
+        .await?
+        .map(|account| account.balance)
+        .unwrap_or(0),
+    ))
+  }
+
+  pub fn burn(balance: Balance, instruction: OutInstruction) -> DynamicTxPayload<'static> {
+    tx::dynamic(
+      PALLET,
+      "burn",
+      scale_composite(tokens::Call::<Runtime>::burn { balance, instruction }),
+    )
+  }
+
+  pub async fn get_burn_events(&self, block: [u8; 32]) -> Result<Vec<TokensEvent>, SeraiError> {
+    self.events::<Tokens, _>(block, |event| matches!(event, TokensEvent::Burn { .. })).await
+  }
+}
diff --git a/substrate/serai/client/tests/burn.rs b/substrate/serai/client/tests/burn.rs
new file mode 100644
index 00000000..9e58ed4b
--- /dev/null
+++ b/substrate/serai/client/tests/burn.rs
@@ -0,0 +1,79 @@
+use core::time::Duration;
+
+use rand_core::{RngCore, OsRng};
+
+use sp_core::Pair;
+use serai_runtime::in_instructions::{Batch, Update};
+
+use tokio::time::sleep;
+
+use subxt::tx::{BaseExtrinsicParamsBuilder, PairSigner};
+
+use serai_client::{
+  primitives::{
+    BITCOIN, BlockNumber, BlockHash, SeraiAddress, Amount, WithAmount, Balance, Data,
+    ExternalAddress, insecure_pair_from_name,
+  },
+  in_instructions::primitives::InInstruction,
+  tokens::{primitives::OutInstruction, TokensEvent},
+  Serai,
+};
+
+mod runner;
+use runner::{URL, provide_updates};
+
+serai_test!(
+  async fn burn() {
+    let coin = BITCOIN;
+    let mut id = BlockHash([0; 32]);
+    OsRng.fill_bytes(&mut id.0);
+    let block_number = BlockNumber(u32::try_from(OsRng.next_u64() >> 32).unwrap());
+
+    let pair = insecure_pair_from_name("Alice");
+    let public = pair.public();
+    let address = SeraiAddress::from(public);
+
+    let amount = Amount(OsRng.next_u64());
+    let balance = Balance { coin, amount };
+
+    let mut rand_bytes = vec![0; 32];
+    OsRng.fill_bytes(&mut rand_bytes);
+    let external_address = ExternalAddress::new(rand_bytes).unwrap();
+
+    let mut rand_bytes = vec![0; 32];
+    OsRng.fill_bytes(&mut rand_bytes);
+    let data = Data::new(rand_bytes).unwrap();
+
+    let batch = Batch {
+      id,
+      instructions: vec![WithAmount { data: InInstruction::Transfer(address), amount }],
+    };
+    let update = Update { block_number, batches: vec![batch] };
+    let block = provide_updates(vec![Some(update)]).await;
+
+    let serai = Serai::new(URL).await.unwrap();
+    assert_eq!(serai.get_token_balance(block, coin, address).await.unwrap(), amount);
+
+    let out = OutInstruction { address: external_address, data: Some(data) };
+    let burn = Serai::burn(balance, out.clone());
+
+    let signer = PairSigner::new(pair);
+    serai
+      .publish(&serai.sign(&signer, &burn, 0, BaseExtrinsicParamsBuilder::new()).unwrap())
+      .await
+      .unwrap();
+
+    loop {
+      let block = serai.get_latest_block_hash().await.unwrap();
+      let events = serai.get_burn_events(block).await.unwrap();
+      if events.is_empty() {
+        sleep(Duration::from_millis(50)).await;
+        continue;
+      }
+      assert_eq!(events, vec![TokensEvent::Burn { address, balance, instruction: out }]);
+      assert_eq!(serai.get_token_supply(block, coin).await.unwrap(), Amount(0));
+      assert_eq!(serai.get_token_balance(block, coin, address).await.unwrap(), Amount(0));
+      break;
+    }
+  }
+);
diff --git a/substrate/serai/client/tests/runner.rs b/substrate/serai/client/tests/runner.rs
index e5ed4542..1e9e7444 100644
--- a/substrate/serai/client/tests/runner.rs
+++ b/substrate/serai/client/tests/runner.rs
@@ -1,6 +1,14 @@
+use core::time::Duration;
+use std::sync::Arc;
+
 use lazy_static::lazy_static;
 
-use tokio::sync::Mutex;
+use tokio::{sync::Mutex, time::sleep};
+
+use serai_runtime::in_instructions::Update;
+use serai_client::{primitives::Coin, in_instructions::InInstructionsEvent, Serai};
+
+use jsonrpsee_server::RpcModule;
 
 pub const URL: &str = "ws://127.0.0.1:9944";
 
@@ -8,6 +16,73 @@ lazy_static! {
   pub static ref SEQUENTIAL: Mutex<()> = Mutex::new(());
 }
 
+#[allow(dead_code)]
+pub async fn provide_updates(updates: Vec<Option<Update>>) -> [u8; 32] {
+  let done = Arc::new(Mutex::new(false));
+  let done_clone = done.clone();
+  let updates_clone = updates.clone();
+
+  let mut rpc = RpcModule::new(());
+  rpc
+    .register_async_method("processor_coinUpdates", move |_, _| {
+      let done_clone = done_clone.clone();
+      let updates_clone = updates_clone.clone();
+      async move {
+        // Sleep to prevent a race condition where we submit the inherents for this block and the
+        // next one, then remove them, making them unverifiable, causing the node to panic for
+        // being self-malicious
+        sleep(Duration::from_millis(500)).await;
+        if !*done_clone.lock().await {
+          Ok(updates_clone)
+        } else {
+          Ok(vec![])
+        }
+      }
+    })
+    .unwrap();
+  let _handle = jsonrpsee_server::ServerBuilder::default()
+    .build("127.0.0.1:5134")
+    .await
+    .unwrap()
+    .start(rpc)
+    .unwrap();
+
+  let serai = Serai::new(URL).await.unwrap();
+  loop {
+    let latest = serai.get_latest_block_hash().await.unwrap();
+    let mut batches = serai.get_batch_events(latest).await.unwrap();
+    if batches.is_empty() {
+      sleep(Duration::from_millis(50)).await;
+      continue;
+    }
+    *done.lock().await = true;
+
+    for (index, update) in updates.iter().enumerate() {
+      if let Some(update) = update {
+        let coin_by_index = Coin(u32::try_from(index).unwrap() + 1);
+
+        for expected in &update.batches {
+          match batches.swap_remove(0) {
+            InInstructionsEvent::Batch { coin, id } => {
+              assert_eq!(coin, coin_by_index);
+              assert_eq!(expected.id, id);
+            }
+            _ => panic!("get_batches returned non-batch"),
+          }
+        }
+        assert_eq!(
+          serai.get_coin_block_number(coin_by_index, latest).await.unwrap(),
+          update.block_number
+        );
+      }
+    }
+    // This will fail if there were more batch events than expected
+    assert!(batches.is_empty());
+
+    return latest;
+  }
+}
+
 #[macro_export]
 macro_rules! serai_test {
   ($(async fn $name: ident() $body: block)*) => {
diff --git a/substrate/serai/client/tests/updates.rs b/substrate/serai/client/tests/updates.rs
index ba97bc73..05c30c83 100644
--- a/substrate/serai/client/tests/updates.rs
+++ b/substrate/serai/client/tests/updates.rs
@@ -1,60 +1,45 @@
-use core::time::Duration;
-
-use tokio::time::sleep;
+use rand_core::{RngCore, OsRng};
 
 use serai_runtime::in_instructions::{Batch, Update};
 
-use jsonrpsee_server::RpcModule;
-
 use serai_client::{
-  primitives::{BlockNumber, BlockHash, SeraiAddress, BITCOIN},
+  primitives::{BITCOIN, BlockNumber, BlockHash, SeraiAddress, Amount, WithAmount, Balance},
+  tokens::TokensEvent,
   in_instructions::{primitives::InInstruction, InInstructionsEvent},
   Serai,
 };
 
 mod runner;
-use runner::URL;
+use runner::{URL, provide_updates};
 
 serai_test!(
-  async fn publish_update() {
-    let mut rpc = RpcModule::new(());
-    rpc
-      .register_async_method("processor_coinUpdates", |_, _| async move {
-        let batch = Batch {
-          id: BlockHash([0xaa; 32]),
-          instructions: vec![InInstruction::Transfer(SeraiAddress::from_raw([0xff; 32]))],
-        };
+  async fn publish_updates() {
+    let coin = BITCOIN;
+    let mut id = BlockHash([0; 32]);
+    OsRng.fill_bytes(&mut id.0);
+    let block_number = BlockNumber(u32::try_from(OsRng.next_u64() >> 32).unwrap());
 
-        Ok(vec![Some(Update { block_number: BlockNumber(123), batches: vec![batch] })])
-      })
-      .unwrap();
+    let mut address = SeraiAddress::new([0; 32]);
+    OsRng.fill_bytes(&mut address.0);
+    let amount = Amount(OsRng.next_u64());
 
-    let _handle = jsonrpsee_server::ServerBuilder::default()
-      .build("127.0.0.1:5134")
-      .await
-      .unwrap()
-      .start(rpc)
-      .unwrap();
+    let batch = Batch {
+      id,
+      instructions: vec![WithAmount { data: InInstruction::Transfer(address), amount }],
+    };
+    let update = Update { block_number, batches: vec![batch] };
+    let block = provide_updates(vec![Some(update)]).await;
 
     let serai = Serai::new(URL).await.unwrap();
-    loop {
-      let latest = serai.get_latest_block_hash().await.unwrap();
-      let batches = serai.get_batch_events(latest).await.unwrap();
-      if let Some(batch) = batches.get(0) {
-        match batch {
-          InInstructionsEvent::Batch { coin, id } => {
-            assert_eq!(coin, &BITCOIN);
-            assert_eq!(id, &BlockHash([0xaa; 32]));
-            assert_eq!(
-              serai.get_coin_block_number(BITCOIN, latest).await.unwrap(),
-              BlockNumber(123)
-            );
-            return;
-          }
-          _ => panic!("get_batches returned non-batch"),
-        }
-      }
-      sleep(Duration::from_millis(50)).await;
-    }
+    let batches = serai.get_batch_events(block).await.unwrap();
+    assert_eq!(batches, vec![InInstructionsEvent::Batch { coin, id }]);
+    assert_eq!(serai.get_coin_block_number(coin, block).await.unwrap(), block_number);
+
+    assert_eq!(
+      serai.get_mint_events(block).await.unwrap(),
+      vec![TokensEvent::Mint { address, balance: Balance { coin, amount } }]
+    );
+    assert_eq!(serai.get_token_supply(block, coin).await.unwrap(), amount);
+    assert_eq!(serai.get_token_balance(block, coin, address).await.unwrap(), amount);
   }
 );
diff --git a/substrate/serai/primitives/Cargo.toml b/substrate/serai/primitives/Cargo.toml
index 5d6a1490..303a27b0 100644
--- a/substrate/serai/primitives/Cargo.toml
+++ b/substrate/serai/primitives/Cargo.toml
@@ -18,7 +18,8 @@ scale-info = { version = "2", default-features = false, features = ["derive"] }
 serde = { version = "1", features = ["derive"], optional = true }
 
 sp-core = { git = "https://github.com/serai-dex/substrate", default-features = false }
+sp-runtime = { git = "https://github.com/serai-dex/substrate", default-features = false }
 
 [features]
-std = ["scale/std", "scale-info/std", "serde", "sp-core/std"]
+std = ["scale/std", "scale-info/std", "serde", "sp-core/std", "sp-runtime/std"]
 default = ["std"]
diff --git a/substrate/serai/primitives/src/account.rs b/substrate/serai/primitives/src/account.rs
new file mode 100644
index 00000000..4fcd2390
--- /dev/null
+++ b/substrate/serai/primitives/src/account.rs
@@ -0,0 +1,93 @@
+use scale::{Encode, Decode, MaxEncodedLen};
+use scale_info::TypeInfo;
+#[cfg(feature = "std")]
+use serde::{Serialize, Deserialize};
+
+use sp_core::sr25519::{Public, Signature as RistrettoSignature};
+#[cfg(feature = "std")]
+use sp_core::{Pair as PairTrait, sr25519::Pair};
+
+use sp_runtime::traits::{LookupError, Lookup, StaticLookup};
+
+pub type PublicKey = Public;
+
+#[derive(
+  Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Debug, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct SeraiAddress(pub [u8; 32]);
+impl SeraiAddress {
+  pub fn new(key: [u8; 32]) -> SeraiAddress {
+    SeraiAddress(key)
+  }
+}
+
+impl From<[u8; 32]> for SeraiAddress {
+  fn from(key: [u8; 32]) -> SeraiAddress {
+    SeraiAddress(key)
+  }
+}
+
+impl From<PublicKey> for SeraiAddress {
+  fn from(key: PublicKey) -> SeraiAddress {
+    SeraiAddress(key.0)
+  }
+}
+
+impl From<SeraiAddress> for PublicKey {
+  fn from(address: SeraiAddress) -> PublicKey {
+    PublicKey::from_raw(address.0)
+  }
+}
+
+#[cfg(feature = "std")]
+impl std::fmt::Display for SeraiAddress {
+  fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+    // TODO: Bech32
+    write!(f, "{:?}", self.0)
+  }
+}
+
+#[cfg(feature = "std")]
+pub fn insecure_pair_from_name(name: &'static str) -> Pair {
+  Pair::from_string(&format!("//{name}"), None).unwrap()
+}
+
+pub struct AccountLookup;
+impl Lookup for AccountLookup {
+  type Source = SeraiAddress;
+  type Target = PublicKey;
+  fn lookup(&self, source: SeraiAddress) -> Result<PublicKey, LookupError> {
+    Ok(PublicKey::from_raw(source.0))
+  }
+}
+impl StaticLookup for AccountLookup {
+  type Source = SeraiAddress;
+  type Target = PublicKey;
+  fn lookup(source: SeraiAddress) -> Result<PublicKey, LookupError> {
+    Ok(source.into())
+  }
+  fn unlookup(source: PublicKey) -> SeraiAddress {
+    source.into()
+  }
+}
+
+pub type Signature = RistrettoSignature;
+
+pub const fn pallet_address(pallet: &'static [u8]) -> SeraiAddress {
+  let mut address = [0; 32];
+  let mut set = false;
+  // Implement a while loop since we can't use a for loop
+  let mut i = 0;
+  while i < pallet.len() {
+    address[i] = pallet[i];
+    if address[i] != 0 {
+      set = true;
+    }
+    i += 1;
+  }
+  // Make sure this address isn't the identity point
+  // Doesn't do address != [0; 32] since that's not const
+  assert!(set, "address is the identity point");
+  SeraiAddress(address)
+}
diff --git a/substrate/serai/primitives/src/amount.rs b/substrate/serai/primitives/src/amount.rs
index daf40abe..5d1875c5 100644
--- a/substrate/serai/primitives/src/amount.rs
+++ b/substrate/serai/primitives/src/amount.rs
@@ -1,20 +1,25 @@
-use core::ops::{Add, Sub, Mul};
+use core::{
+  ops::{Add, Sub, Mul},
+  fmt::Debug,
+};
 
 use scale::{Encode, Decode, MaxEncodedLen};
 use scale_info::TypeInfo;
 #[cfg(feature = "std")]
 use serde::{Serialize, Deserialize};
 
+/// The type used for amounts within Substrate.
+// Distinct from Amount due to Substrate's requirements on this type.
+// While Amount could have all the necessary traits implemented, not only are they many, it'd make
+// Amount a large type with a variety of misc functions.
+// The current type's minimalism sets clear bounds on usage.
+pub type SubstrateAmount = u64;
 /// The type used for amounts.
 #[derive(
   Clone, Copy, PartialEq, Eq, PartialOrd, Debug, Encode, Decode, MaxEncodedLen, TypeInfo,
 )]
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub struct Amount(pub u64);
-
-/// One whole coin with eight decimals.
-#[allow(clippy::inconsistent_digit_grouping)]
-pub const COIN: Amount = Amount(1_000_000_00);
+pub struct Amount(pub SubstrateAmount);
 
 impl Add for Amount {
   type Output = Amount;
@@ -37,3 +42,12 @@ impl Mul for Amount {
     Amount(self.0.checked_mul(other.0).unwrap())
   }
 }
+
+#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct WithAmount<
+  T: Clone + PartialEq + Eq + Debug + Encode + Decode + MaxEncodedLen + TypeInfo,
+> {
+  pub data: T,
+  pub amount: Amount,
+}
diff --git a/substrate/serai/primitives/src/balance.rs b/substrate/serai/primitives/src/balance.rs
new file mode 100644
index 00000000..7842a213
--- /dev/null
+++ b/substrate/serai/primitives/src/balance.rs
@@ -0,0 +1,37 @@
+use core::ops::{Add, Sub, Mul};
+
+use scale::{Encode, Decode, MaxEncodedLen};
+use scale_info::TypeInfo;
+#[cfg(feature = "std")]
+use serde::{Serialize, Deserialize};
+
+use crate::{Coin, Amount};
+
+/// The type used for balances (a Coin and Balance).
+#[derive(Clone, Copy, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct Balance {
+  pub coin: Coin,
+  pub amount: Amount,
+}
+
+impl Add<Amount> for Balance {
+  type Output = Balance;
+  fn add(self, other: Amount) -> Balance {
+    Balance { coin: self.coin, amount: self.amount + other }
+  }
+}
+
+impl Sub<Amount> for Balance {
+  type Output = Balance;
+  fn sub(self, other: Amount) -> Balance {
+    Balance { coin: self.coin, amount: self.amount - other }
+  }
+}
+
+impl Mul<Amount> for Balance {
+  type Output = Balance;
+  fn mul(self, other: Amount) -> Balance {
+    Balance { coin: self.coin, amount: self.amount * other }
+  }
+}
diff --git a/substrate/serai/primitives/src/block.rs b/substrate/serai/primitives/src/block.rs
new file mode 100644
index 00000000..a31b8a3d
--- /dev/null
+++ b/substrate/serai/primitives/src/block.rs
@@ -0,0 +1,46 @@
+use scale::{Encode, Decode, MaxEncodedLen};
+use scale_info::TypeInfo;
+#[cfg(feature = "std")]
+use serde::{Serialize, Deserialize};
+
+use sp_core::H256;
+
+/// The type used to identify block numbers.
+// Doesn't re-export tendermint-machine's due to traits.
+#[derive(
+  Clone, Copy, Default, PartialEq, Eq, Hash, Debug, Encode, Decode, MaxEncodedLen, TypeInfo,
+)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct BlockNumber(pub u32);
+impl From<u32> for BlockNumber {
+  fn from(number: u32) -> BlockNumber {
+    BlockNumber(number)
+  }
+}
+
+/// The type used to identify block hashes.
+// This may not be universally compatible
+// If a block exists with a hash which isn't 32-bytes, it can be hashed into a value with 32-bytes
+// This would require the processor to maintain a mapping of 32-byte IDs to actual hashes, which
+// would be fine
+#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct BlockHash(pub [u8; 32]);
+
+impl AsRef<[u8]> for BlockHash {
+  fn as_ref(&self) -> &[u8] {
+    self.0.as_ref()
+  }
+}
+
+impl From<[u8; 32]> for BlockHash {
+  fn from(hash: [u8; 32]) -> BlockHash {
+    BlockHash(hash)
+  }
+}
+
+impl From<H256> for BlockHash {
+  fn from(hash: H256) -> BlockHash {
+    BlockHash(hash.into())
+  }
+}
diff --git a/substrate/serai/primitives/src/lib.rs b/substrate/serai/primitives/src/lib.rs
index 2d4dc14b..b77dd249 100644
--- a/substrate/serai/primitives/src/lib.rs
+++ b/substrate/serai/primitives/src/lib.rs
@@ -7,57 +7,75 @@ use scale_info::TypeInfo;
 #[cfg(feature = "std")]
 use serde::{Serialize, Deserialize};
 
-use sp_core::{
-  H256,
-  sr25519::{Public, Signature as RistrettoSignature},
-};
+use sp_core::{ConstU32, bounded::BoundedVec};
 
 mod amount;
 pub use amount::*;
 
+mod block;
+pub use block::*;
+
 mod coins;
 pub use coins::*;
 
-pub type PublicKey = Public;
-pub type SeraiAddress = PublicKey;
-pub type Signature = RistrettoSignature;
+mod balance;
+pub use balance::*;
 
-/// The type used to identify block numbers.
-// Doesn't re-export tendermint-machine's due to traits.
-#[derive(
-  Clone, Copy, Default, PartialEq, Eq, Hash, Debug, Encode, Decode, MaxEncodedLen, TypeInfo,
-)]
+mod account;
+pub use account::*;
+
+// Monero, our current longest address candidate, has a longest address of featured with payment ID
+// 1 (enum) + 1 (flags) + 64 (two keys) + 8 (payment ID) = 74
+pub const MAX_ADDRESS_LEN: u32 = 74;
+
+#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub struct BlockNumber(pub u32);
-impl From<u32> for BlockNumber {
-  fn from(number: u32) -> BlockNumber {
-    BlockNumber(number)
+pub struct ExternalAddress(BoundedVec<u8, ConstU32<{ MAX_ADDRESS_LEN }>>);
+impl ExternalAddress {
+  #[cfg(feature = "std")]
+  pub fn new(address: Vec<u8>) -> Result<ExternalAddress, &'static str> {
+    Ok(ExternalAddress(address.try_into().map_err(|_| "address length exceeds {MAX_ADDRESS_LEN}")?))
+  }
+
+  pub fn address(&self) -> &[u8] {
+    self.0.as_ref()
+  }
+
+  #[cfg(feature = "std")]
+  pub fn consume(self) -> Vec<u8> {
+    self.0.into_inner()
   }
 }
 
-/// The type used to identify block hashes.
-// This may not be universally compatible
-// If a block exists with a hash which isn't 32-bytes, it can be hashed into a value with 32-bytes
-// This would require the processor to maintain a mapping of 32-byte IDs to actual hashes, which
-// would be fine
-#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
-#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
-pub struct BlockHash(pub [u8; 32]);
-
-impl AsRef<[u8]> for BlockHash {
+impl AsRef<[u8]> for ExternalAddress {
   fn as_ref(&self) -> &[u8] {
     self.0.as_ref()
   }
 }
 
-impl From<[u8; 32]> for BlockHash {
-  fn from(hash: [u8; 32]) -> BlockHash {
-    BlockHash(hash)
+// Should be enough for a Uniswap v3 call
+pub const MAX_DATA_LEN: u32 = 512;
+#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct Data(BoundedVec<u8, ConstU32<{ MAX_DATA_LEN }>>);
+impl Data {
+  #[cfg(feature = "std")]
+  pub fn new(data: Vec<u8>) -> Result<Data, &'static str> {
+    Ok(Data(data.try_into().map_err(|_| "data length exceeds {MAX_DATA_LEN}")?))
+  }
+
+  pub fn data(&self) -> &[u8] {
+    self.0.as_ref()
+  }
+
+  #[cfg(feature = "std")]
+  pub fn consume(self) -> Vec<u8> {
+    self.0.into_inner()
   }
 }
 
-impl From<H256> for BlockHash {
-  fn from(hash: H256) -> BlockHash {
-    BlockHash(hash.into())
+impl AsRef<[u8]> for Data {
+  fn as_ref(&self) -> &[u8] {
+    self.0.as_ref()
   }
 }
diff --git a/substrate/tokens/pallet/Cargo.toml b/substrate/tokens/pallet/Cargo.toml
new file mode 100644
index 00000000..4f7bb8b7
--- /dev/null
+++ b/substrate/tokens/pallet/Cargo.toml
@@ -0,0 +1,38 @@
+[package]
+name = "tokens-pallet"
+version = "0.1.0"
+description = "Mint and burn Serai tokens"
+license = "AGPL-3.0-only"
+authors = ["Luke Parker <lukeparker5132@gmail.com>"]
+edition = "2021"
+publish = false
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
+[dependencies]
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive", "max-encoded-len"] }
+scale-info = { version = "2", default-features = false, features = ["derive"] }
+
+frame-system = { git = "https://github.com/serai-dex/substrate", default-features = false }
+frame-support = { git = "https://github.com/serai-dex/substrate", default-features = false }
+
+pallet-assets = { git = "https://github.com/serai-dex/substrate", default-features = false }
+
+serai-primitives = { path = "../../serai/primitives", default-features = false }
+tokens-primitives = { path = "../primitives", default-features = false }
+
+[features]
+std = [
+  "scale/std",
+  "scale-info/std",
+
+  "frame-system/std",
+  "frame-support/std",
+
+  "pallet-assets/std",
+
+  "serai-primitives/std",
+]
+default = ["std"]
diff --git a/substrate/tokens/pallet/LICENSE b/substrate/tokens/pallet/LICENSE
new file mode 100644
index 00000000..f684d027
--- /dev/null
+++ b/substrate/tokens/pallet/LICENSE
@@ -0,0 +1,15 @@
+AGPL-3.0-only license
+
+Copyright (c) 2023 Luke Parker
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License Version 3 as
+published by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
diff --git a/substrate/tokens/pallet/src/lib.rs b/substrate/tokens/pallet/src/lib.rs
new file mode 100644
index 00000000..5d0a0845
--- /dev/null
+++ b/substrate/tokens/pallet/src/lib.rs
@@ -0,0 +1,83 @@
+#![cfg_attr(docsrs, feature(doc_cfg))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(not(feature = "std"), no_std)]
+
+pub use tokens_primitives as primitives;
+
+#[frame_support::pallet]
+pub mod pallet {
+  use frame_support::pallet_prelude::*;
+  use frame_system::{pallet_prelude::*, RawOrigin};
+
+  use pallet_assets::{Config as AssetsConfig, Pallet as AssetsPallet};
+
+  use serai_primitives::{SubstrateAmount, Coin, Balance, PublicKey, SeraiAddress, AccountLookup};
+  use primitives::{ADDRESS, OutInstruction};
+
+  use super::*;
+
+  #[pallet::config]
+  pub trait Config:
+    frame_system::Config<AccountId = PublicKey, Lookup = AccountLookup>
+    + AssetsConfig<AssetIdParameter = Coin, Balance = SubstrateAmount>
+  {
+    type RuntimeEvent: From<Event<Self>> + IsType<<Self as frame_system::Config>::RuntimeEvent>;
+  }
+
+  #[pallet::event]
+  #[pallet::generate_deposit(fn deposit_event)]
+  pub enum Event<T: Config> {
+    // Mint is technically redundant as the assets pallet has the exact same event already
+    // Providing our own definition here just helps consolidate code
+    Mint { address: SeraiAddress, balance: Balance },
+    Burn { address: SeraiAddress, balance: Balance, instruction: OutInstruction },
+  }
+
+  #[pallet::pallet]
+  #[pallet::generate_store(pub(crate) trait Store)]
+  pub struct Pallet<T>(PhantomData<T>);
+
+  impl<T: Config> Pallet<T> {
+    fn burn_internal(
+      address: SeraiAddress,
+      balance: Balance,
+      instruction: OutInstruction,
+    ) -> DispatchResult {
+      AssetsPallet::<T>::burn(
+        RawOrigin::Signed(ADDRESS.into()).into(),
+        balance.coin,
+        address,
+        balance.amount.0,
+      )?;
+      Pallet::<T>::deposit_event(Event::Burn { address, balance, instruction });
+      Ok(())
+    }
+
+    pub fn mint(address: SeraiAddress, balance: Balance) {
+      // TODO: Prevent minting when it'd cause an amount exceeding the bond
+      AssetsPallet::<T>::mint(
+        RawOrigin::Signed(ADDRESS.into()).into(),
+        balance.coin,
+        address,
+        balance.amount.0,
+      )
+      .unwrap();
+      Pallet::<T>::deposit_event(Event::Mint { address, balance });
+    }
+  }
+
+  #[pallet::call]
+  impl<T: Config> Pallet<T> {
+    #[pallet::call_index(0)]
+    #[pallet::weight((0, DispatchClass::Normal))] // TODO
+    pub fn burn(
+      origin: OriginFor<T>,
+      balance: Balance,
+      instruction: OutInstruction,
+    ) -> DispatchResult {
+      Self::burn_internal(ensure_signed(origin)?.into(), balance, instruction)
+    }
+  }
+}
+
+pub use pallet::*;
diff --git a/substrate/tokens/primitives/Cargo.toml b/substrate/tokens/primitives/Cargo.toml
new file mode 100644
index 00000000..155376d6
--- /dev/null
+++ b/substrate/tokens/primitives/Cargo.toml
@@ -0,0 +1,26 @@
+[package]
+name = "tokens-primitives"
+version = "0.1.0"
+description = "Serai tokens primitives"
+license = "MIT"
+authors = ["Luke Parker <lukeparker5132@gmail.com>"]
+edition = "2021"
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
+[dependencies]
+scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
+scale-info = { version = "2", default-features = false, features = ["derive"] }
+
+serde = { version = "1", features = ["derive"], optional = true }
+
+serai-primitives = { path = "../../serai/primitives", default-features = false }
+
+[dev-dependencies]
+sp-runtime = { git = "https://github.com/serai-dex/substrate", default-features = false }
+
+[features]
+std = ["scale/std", "scale-info/std", "serde", "sp-runtime/std", "serai-primitives/std"]
+default = ["std"]
diff --git a/substrate/tokens/primitives/LICENSE b/substrate/tokens/primitives/LICENSE
new file mode 100644
index 00000000..e6bff13c
--- /dev/null
+++ b/substrate/tokens/primitives/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 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/substrate/tokens/primitives/src/lib.rs b/substrate/tokens/primitives/src/lib.rs
new file mode 100644
index 00000000..94c62a5a
--- /dev/null
+++ b/substrate/tokens/primitives/src/lib.rs
@@ -0,0 +1,33 @@
+#![cfg_attr(docsrs, feature(doc_cfg))]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(not(feature = "std"), no_std)]
+
+use scale::{Encode, Decode, MaxEncodedLen};
+use scale_info::TypeInfo;
+
+#[cfg(feature = "std")]
+use serde::{Serialize, Deserialize};
+
+use serai_primitives::{SeraiAddress, ExternalAddress, Data, pallet_address};
+
+pub const ADDRESS: SeraiAddress = pallet_address(b"Tokens");
+
+#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub struct OutInstruction {
+  pub address: ExternalAddress,
+  pub data: Option<Data>,
+}
+
+#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
+#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
+pub enum Destination {
+  Native(SeraiAddress),
+  External(OutInstruction),
+}
+
+#[test]
+fn address() {
+  use sp_runtime::traits::TrailingZeroInput;
+  assert_eq!(ADDRESS, SeraiAddress::decode(&mut TrailingZeroInput::new(b"Tokens")).unwrap());
+}