diff --git a/Cargo.lock b/Cargo.lock
index 0b71d59..fd001d5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -446,12 +446,24 @@ version = "3.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
+[[package]]
+name = "bytemuck"
+version = "1.16.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "102087e286b4677862ea56cf8fc58bb2cdfa8725c40ffb80fe3a008eb7f2fc83"
+
 [[package]]
 name = "byteorder"
 version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
+[[package]]
+name = "byteorder-lite"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
+
 [[package]]
 name = "bytes"
 version = "1.7.1"
@@ -575,6 +587,7 @@ dependencies = [
  "iana-time-zone",
  "js-sys",
  "num-traits",
+ "serde",
  "wasm-bindgen",
  "windows-targets 0.52.6",
 ]
@@ -807,6 +820,41 @@ dependencies = [
  "syn 2.0.72",
 ]
 
+[[package]]
+name = "darling"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f63b86c8a8826a49b8c21f08a2d07338eec8d900540f8630dc76284be802989"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95133861a8032aaea082871032f5815eb9e98cef03fa916ab4500513994df9e5"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn 2.0.72",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn 2.0.72",
+]
+
 [[package]]
 name = "dashmap"
 version = "5.5.3"
@@ -814,7 +862,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
 dependencies = [
  "cfg-if 1.0.0",
- "hashbrown",
+ "hashbrown 0.14.5",
  "lock_api",
  "once_cell",
  "parking_lot_core",
@@ -845,6 +893,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
 dependencies = [
  "powerfmt",
+ "serde",
 ]
 
 [[package]]
@@ -1292,7 +1341,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "http",
- "indexmap",
+ "indexmap 2.3.0",
  "slab",
  "tokio",
  "tokio-util",
@@ -1308,6 +1357,12 @@ dependencies = [
  "byteorder",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -1536,6 +1591,12 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "0.5.0"
@@ -1546,6 +1607,17 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "image"
+version = "0.25.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99314c8a2152b8ddb211f924cdae532d8c5e4c8bb54728e12fff1b0cd5963a10"
+dependencies = [
+ "bytemuck",
+ "byteorder-lite",
+ "num-traits",
+]
+
 [[package]]
 name = "indexed_db_futures"
 version = "0.4.2"
@@ -1563,6 +1635,17 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "indexmap"
+version = "1.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
+dependencies = [
+ "autocfg",
+ "hashbrown 0.12.3",
+ "serde",
+]
+
 [[package]]
 name = "indexmap"
 version = "2.3.0"
@@ -1570,7 +1653,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de3fc2e30ba82dd1b3911c8de1ffc143c74a914a14e99514d7637e3099df5ea0"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.14.5",
+ "serde",
 ]
 
 [[package]]
@@ -1966,7 +2050,7 @@ dependencies = [
  "derive_more",
  "futures",
  "futures-util",
- "indexmap",
+ "indexmap 2.3.0",
  "itertools",
  "kaspa-addresses",
  "kaspa-consensus-core",
@@ -1987,6 +2071,22 @@ dependencies = [
  "workflow-serializer",
 ]
 
+[[package]]
+name = "kaspa-pow"
+version = "0.14.1"
+source = "git+https://github.com/aspectron/rusty-kaspa.git?branch=omega#e922a4e36a105f1710424cc4ee46ee79024df30e"
+dependencies = [
+ "js-sys",
+ "kaspa-consensus-client",
+ "kaspa-consensus-core",
+ "kaspa-hashes",
+ "kaspa-math",
+ "kaspa-utils",
+ "num",
+ "wasm-bindgen",
+ "workflow-wasm",
+]
+
 [[package]]
 name = "kaspa-rpc-core"
 version = "0.14.1"
@@ -2051,7 +2151,7 @@ dependencies = [
  "borsh",
  "cfg-if 1.0.0",
  "hexplay",
- "indexmap",
+ "indexmap 2.3.0",
  "itertools",
  "kaspa-addresses",
  "kaspa-consensus-core",
@@ -2217,6 +2317,7 @@ dependencies = [
  "sha2",
  "slugify-rs",
  "sorted-insert",
+ "sparkle-core",
  "thiserror",
  "tokio",
  "wasm-bindgen",
@@ -2370,6 +2471,34 @@ dependencies = [
  "xxhash-rust",
 ]
 
+[[package]]
+name = "kaspa-wasm"
+version = "0.14.1"
+source = "git+https://github.com/aspectron/rusty-kaspa.git?branch=omega#e922a4e36a105f1710424cc4ee46ee79024df30e"
+dependencies = [
+ "cfg-if 1.0.0",
+ "js-sys",
+ "kaspa-addresses",
+ "kaspa-consensus-core",
+ "kaspa-consensus-wasm",
+ "kaspa-core",
+ "kaspa-math",
+ "kaspa-pow",
+ "kaspa-rpc-core",
+ "kaspa-txscript",
+ "kaspa-utils",
+ "kaspa-wallet-core 0.14.1 (git+https://github.com/aspectron/rusty-kaspa.git?branch=omega)",
+ "kaspa-wallet-keys",
+ "kaspa-wasm-core",
+ "kaspa-wrpc-client",
+ "kaspa-wrpc-wasm",
+ "num",
+ "wasm-bindgen",
+ "workflow-core",
+ "workflow-log",
+ "workflow-wasm",
+]
+
 [[package]]
 name = "kaspa-wasm-core"
 version = "0.14.1"
@@ -2644,7 +2773,7 @@ version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44c817c713ff9f16e06cfdc23baa3fecf1b71eaaac714816a98a560f4e350aa6"
 dependencies = [
- "hashbrown",
+ "hashbrown 0.14.5",
  "itertools",
  "libm",
  "ryu",
@@ -2795,12 +2924,76 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "num"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23"
+dependencies = [
+ "num-bigint",
+ "num-complex",
+ "num-integer",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+]
+
+[[package]]
+name = "num-bigint"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-complex"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "num-conv"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
 
+[[package]]
+name = "num-integer"
+version = "0.1.46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "num-iter"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-rational"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
+dependencies = [
+ "num-bigint",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -3176,6 +3369,15 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "qrcode"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d68782463e408eb1e668cf6152704bd856c78c5b6417adaee3203d8f4c1fc9ec"
+dependencies = [
+ "image",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.36"
@@ -3630,13 +3832,43 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_with"
+version = "3.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69cecfa94848272156ea67b2b1a53f20fc7bc638c4a46d2f8abde08f05f4b857"
+dependencies = [
+ "base64 0.22.1",
+ "chrono",
+ "hex",
+ "indexmap 1.9.3",
+ "indexmap 2.3.0",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "serde_with_macros",
+ "time",
+]
+
+[[package]]
+name = "serde_with_macros"
+version = "3.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8fee4991ef4f274617a51ad4af30519438dacb2f56ac773b08a1922ff743350"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.72",
+]
+
 [[package]]
 name = "serde_yaml"
 version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
- "indexmap",
+ "indexmap 2.3.0",
  "itoa",
  "ryu",
  "serde",
@@ -3765,6 +3997,57 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5dd62203d74a728ae353b4d716fc2a80e8da881dfdf8bbc0c012d877a58c4030"
 
+[[package]]
+name = "sparkle-core"
+version = "0.0.1"
+source = "git+https://github.com/aspectron/sparkle.git?branch=omega#b6cbff050c1c3e529c910f8e8633d58c1c239cd5"
+dependencies = [
+ "ahash",
+ "async-trait",
+ "borsh",
+ "bs58",
+ "cfg-if 1.0.0",
+ "ctrlc",
+ "downcast-rs",
+ "faster-hex 0.9.0",
+ "futures",
+ "futures-util",
+ "js-sys",
+ "kaspa-addresses",
+ "kaspa-bip32",
+ "kaspa-consensus-client",
+ "kaspa-consensus-core",
+ "kaspa-hashes",
+ "kaspa-notify",
+ "kaspa-rpc-core",
+ "kaspa-txscript",
+ "kaspa-txscript-errors",
+ "kaspa-utils",
+ "kaspa-wallet-core 0.14.1 (git+https://github.com/aspectron/rusty-kaspa.git?branch=omega)",
+ "kaspa-wallet-keys",
+ "kaspa-wasm",
+ "kaspa-wrpc-client",
+ "qrcode",
+ "rand",
+ "secp256k1",
+ "serde",
+ "serde-wasm-bindgen",
+ "serde_json",
+ "serde_with",
+ "sha2",
+ "thiserror",
+ "tokio",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "workflow-core",
+ "workflow-http",
+ "workflow-log",
+ "workflow-rpc",
+ "workflow-serializer",
+ "workflow-wasm",
+]
+
 [[package]]
 name = "spin"
 version = "0.9.8"
@@ -3780,6 +4063,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
@@ -3983,7 +4272,9 @@ dependencies = [
  "bytes",
  "libc",
  "mio 1.0.1",
+ "parking_lot",
  "pin-project-lite",
+ "signal-hook-registry",
  "socket2 0.5.7",
  "tokio-macros",
  "windows-sys 0.52.0",
@@ -4075,7 +4366,7 @@ version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
 dependencies = [
- "indexmap",
+ "indexmap 2.3.0",
  "toml_datetime",
  "winnow 0.5.40",
 ]
@@ -4086,7 +4377,7 @@ version = "0.22.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "583c44c02ad26b0c3f3066fe629275e50627026c51ac2e595cca4c230ce1ce1d"
 dependencies = [
- "indexmap",
+ "indexmap 2.3.0",
  "serde",
  "serde_spanned",
  "toml_datetime",
diff --git a/Cargo.toml b/Cargo.toml
index 61265fb..03a2c4e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -54,6 +54,8 @@ kaspa-wasm-core = { git = "https://github.com/aspectron/rusty-kaspa.git", branch
 kaspa-wrpc-client = { git = "https://github.com/aspectron/rusty-kaspa.git", branch = "omega" }
 kaspa-wrpc-wasm = { git = "https://github.com/aspectron/rusty-kaspa.git", branch = "omega" }
 
+sparkle-core = { git = "https://github.com/aspectron/sparkle.git", branch = "omega" }
+
 # external
 aes = "0.8.3"
 ahash = "0.8.6"
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 3fc30f7..7af467e 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -86,6 +86,7 @@ sha1.workspace = true
 sha2.workspace = true
 slugify-rs.workspace = true
 sorted-insert.workspace = true
+sparkle-core.workspace = true
 thiserror.workspace = true
 wasm-bindgen-futures.workspace = true
 wasm-bindgen.workspace = true