diff --git a/.gitignore b/.gitignore
index c462d5a..ded3cbe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,4 +46,3 @@ thumbs.db
 .ruff_cache/
 
 # Generated protobuf files
-**/src/**/proto
diff --git a/Makefile b/Makefile
index 759deae..ac3329e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: setup prebuild test lint format clean help
+.PHONY: setup prebuild test lint format clean help test-app
 
 # Default target
 help:
@@ -6,6 +6,7 @@ help:
 	@echo "  setup     - Complete setup (install dependencies and run prebuild)"
 	@echo "  prebuild  - Run prebuild for all packages"
 	@echo "  test      - Run all tests"
+	@echo "  test-app  - Run test application (interactive)"
 	@echo "  lint      - Run linting checks"
 	@echo "  format    - Format code with black"
 	@echo "  clean     - Clean generated files"
@@ -14,7 +15,11 @@ help:
 setup:
 	@echo "Setting up Cypherock SDK..."
 	@echo "1. Installing dependencies..."
-	poetry install
+	@HOMEBREW_PREFIX=$$([ -d "/opt/homebrew" ] && echo "/opt/homebrew" || echo "/usr/local") && \
+	 export LIBRARY_PATH="$$HOMEBREW_PREFIX/lib:$$LIBRARY_PATH" && \
+	 export CPPFLAGS="-I$$HOMEBREW_PREFIX/include $$CPPFLAGS" && \
+	 export LDFLAGS="-L$$HOMEBREW_PREFIX/lib $$LDFLAGS" && \
+	 poetry install
 	@echo "2. Running prebuild..."
 	$(MAKE) prebuild
 	@echo "Setup complete!"
@@ -42,6 +47,15 @@ test: prebuild
 	@echo "Running util package tests..."
 	poetry run pytest packages/util/tests/ -v
 
+# Run test application (for testing with actual firmware)
+test-app: prebuild
+	@echo "Running test application..."
+	@echo "Use 'poetry run python test_app/main.py --help' for usage"
+	@HOMEBREW_PREFIX=$$([ -d "/opt/homebrew" ] && echo "/opt/homebrew" || echo "/usr/local") && \
+	 export DYLD_LIBRARY_PATH="$$HOMEBREW_PREFIX/lib:$$DYLD_LIBRARY_PATH" && \
+	 export LD_LIBRARY_PATH="$$HOMEBREW_PREFIX/lib:$$LD_LIBRARY_PATH" && \
+	 poetry run python test_app/main.py --list-devices || true
+
 # Run linting
 lint:
 	@echo "Running linting checks..."
diff --git a/packages/app_btc/.gitignore b/packages/app_btc/.gitignore
new file mode 100644
index 0000000..4d46779
--- /dev/null
+++ b/packages/app_btc/.gitignore
@@ -0,0 +1 @@
+src/app_btc/proto/generated
\ No newline at end of file
diff --git a/packages/app_btc/poetry.lock b/packages/app_btc/poetry.lock
index bbacec6..cd64b03 100644
--- a/packages/app_btc/poetry.lock
+++ b/packages/app_btc/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
 
 [[package]]
 name = "anyio"
@@ -6,6 +6,7 @@ version = "4.10.0"
 description = "High-level concurrency and networking framework on top of asyncio or Trio"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "anyio-4.10.0-py3-none-any.whl", hash = "sha256:60e474ac86736bbfd6f210f7a61218939c318f43f9972497381f1c5e930ed3d1"},
     {file = "anyio-4.10.0.tar.gz", hash = "sha256:3f3fae35c96039744587aa5b8371e7e8e603c0702999535961dd336026973ba6"},
@@ -25,6 +26,7 @@ version = "1.5.1"
 description = "Fast ASN.1 parser and serializer with definitions for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, PKCS#8, PKCS#12, PKCS#5, X.509 and TSP"
 optional = false
 python-versions = "*"
+groups = ["main"]
 files = [
     {file = "asn1crypto-1.5.1-py2.py3-none-any.whl", hash = "sha256:db4e40728b728508912cbb3d44f19ce188f218e9eba635821bb4b68564f8fd67"},
     {file = "asn1crypto-1.5.1.tar.gz", hash = "sha256:13ae38502be632115abf8a24cbe5f4da52e3b5231990aff31123c805306ccb9c"},
@@ -36,6 +38,7 @@ version = "2.1.1"
 description = "Base58 and Base58Check implementation."
 optional = false
 python-versions = ">=3.5"
+groups = ["main"]
 files = [
     {file = "base58-2.1.1-py3-none-any.whl", hash = "sha256:11a36f4d3ce51dfc1043f3218591ac4eb1ceb172919cebe05b52a5bcc8d245c2"},
     {file = "base58-2.1.1.tar.gz", hash = "sha256:c5d0cb3f5b6e81e8e35da5754388ddcc6d0d14b6c6a132cb93d69ed580a7278c"},
@@ -44,12 +47,25 @@ files = [
 [package.extras]
 tests = ["PyHamcrest (>=2.0.2)", "mypy", "pytest (>=4.6)", "pytest-benchmark", "pytest-cov", "pytest-flake8"]
 
+[[package]]
+name = "base58check"
+version = "1.0.2"
+description = "Base58check encoding and decoding of binary data"
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "base58check-1.0.2-py2.py3-none-any.whl", hash = "sha256:a83863696845a9b0b5ec95aebb32ebfc6ce5596984302c0f2b7b27f24afc2719"},
+    {file = "base58check-1.0.2.tar.gz", hash = "sha256:a597d250ef564806d5c91a8882c92a69f542b90c6b4f04f581ee3202855cc396"},
+]
+
 [[package]]
 name = "bech32"
 version = "1.2.0"
 description = "Reference implementation for Bech32 and segwit addresses."
 optional = false
 python-versions = ">=3.5"
+groups = ["main"]
 files = [
     {file = "bech32-1.2.0-py3-none-any.whl", hash = "sha256:990dc8e5a5e4feabbdf55207b5315fdd9b73db40be294a19b3752cde9e79d981"},
     {file = "bech32-1.2.0.tar.gz", hash = "sha256:7d6db8214603bd7871fcfa6c0826ef68b85b0abd90fa21c285a9c5e21d2bd899"},
@@ -61,6 +77,7 @@ version = "1.2.5"
 description = "A better Protobuf / gRPC generator & library"
 optional = false
 python-versions = ">=3.6"
+groups = ["main"]
 files = [
     {file = "betterproto-1.2.5.tar.gz", hash = "sha256:74a3ab34646054f674d236d1229ba8182dc2eae86feb249b8590ef496ce9803d"},
 ]
@@ -72,12 +89,32 @@ stringcase = "*"
 [package.extras]
 compiler = ["black", "jinja2", "protobuf"]
 
+[[package]]
+name = "bitcoin-utils"
+version = "0.7.3"
+description = "Bitcoin utility functions"
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "bitcoin-utils-0.7.3.tar.gz", hash = "sha256:da086dea8c9cc2dc55a2e3949490623ed98d0b09afb41e469a3b4e10e9af8602"},
+    {file = "bitcoin_utils-0.7.3-py3-none-any.whl", hash = "sha256:5590fd9f2a57710c1a2e4f0e5d748dd1bd7ee607df75241ca2d435a00cc2cc50"},
+]
+
+[package.dependencies]
+base58check = ">=1.0.2,<2.0"
+ecdsa = ">=0.19.1,<0.20"
+hdwallet = ">=3.0,<4.0"
+python-bitcoinrpc = ">=1.0,<2.0"
+sympy = ">=1.2,<2.0"
+
 [[package]]
 name = "bitcoinlib"
 version = "0.7.5"
 description = "Bitcoin cryptocurrency Library"
 optional = false
 python-versions = "*"
+groups = ["main"]
 files = [
     {file = "bitcoinlib-0.7.5-py3-none-any.whl", hash = "sha256:3c273f0805d7aa08f292b1d4553c083bf8f1f72f4ec29479df2e05b95965c8d4"},
     {file = "bitcoinlib-0.7.5.tar.gz", hash = "sha256:5de91c468e77144d5f3ab530c6a5b44a6e7d5a40970162f00c509861bb640da6"},
@@ -92,7 +129,7 @@ requests = ">=2.25.0"
 SQLAlchemy = ">=2.0.20"
 
 [package.extras]
-dev = ["Cython (>=3.0.8)", "coveralls (>=4.0.1)", "mysql-connector-python (>=8.4.0)", "mysqlclient (>=2.2.0)", "psycopg (>=3.1.16)", "scrypt (>=0.8.20)", "sphinx (>=7.1.0)", "sphinx (>=7.2.0)", "sphinx_rtd_theme (>=2.0.0)", "win-unicode-console"]
+dev = ["Cython (>=3.0.8)", "coveralls (>=4.0.1)", "mysql-connector-python (>=8.4.0)", "mysqlclient (>=2.2.0)", "psycopg (>=3.1.16)", "scrypt (>=0.8.20) ; platform_system != \"Windows\"", "sphinx (>=7.1.0) ; python_version < \"3.9\"", "sphinx (>=7.2.0) ; python_version >= \"3.9\"", "sphinx_rtd_theme (>=2.0.0)", "win-unicode-console ; platform_system == \"Windows\""]
 
 [[package]]
 name = "black"
@@ -100,6 +137,7 @@ version = "24.10.0"
 description = "The uncompromising code formatter."
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "black-24.10.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:e6668650ea4b685440857138e5fe40cde4d652633b1bdffc62933d0db4ed9812"},
     {file = "black-24.10.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:1c536fcf674217e87b8cc3657b81809d3c085d7bf3ef262ead700da345bfa6ea"},
@@ -138,12 +176,67 @@ d = ["aiohttp (>=3.10)"]
 jupyter = ["ipython (>=7.8.0)", "tokenize-rt (>=3.2.0)"]
 uvloop = ["uvloop (>=0.15.2)"]
 
+[[package]]
+name = "cbor2"
+version = "5.8.0"
+description = "CBOR (de)serializer with extensive tag support"
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "cbor2-5.8.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:2263c0c892194f10012ced24c322d025d9d7b11b41da1c357f3b3fe06676e6b7"},
+    {file = "cbor2-5.8.0-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:6ffe4ca079f6f8ed393f5c71a8de22651cb27bd50e74e2bcd6bc9c8f853a732b"},
+    {file = "cbor2-5.8.0-cp310-cp310-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:0427bd166230fe4c4b72965c6f2b6273bf29016d97cf08b258fa48db851ea598"},
+    {file = "cbor2-5.8.0-cp310-cp310-musllinux_1_2_aarch64.whl", hash = "sha256:c23a04947c37964d70028ca44ea2a8709f09b8adc0090f9b5710fa957e9bc545"},
+    {file = "cbor2-5.8.0-cp310-cp310-musllinux_1_2_x86_64.whl", hash = "sha256:218d5c7d2e8d13c7eded01a1b3fe2a9a1e51a7a843cefb8d38cb4bbbc6ad9bf7"},
+    {file = "cbor2-5.8.0-cp310-cp310-win_amd64.whl", hash = "sha256:4ce7d907a25448af7c13415281d739634edfd417228b274309b243ca52ad71f9"},
+    {file = "cbor2-5.8.0-cp310-cp310-win_arm64.whl", hash = "sha256:628d0ea850aa040921a0e50a08180e7d20cf691432cec3eabc193f643eccfbde"},
+    {file = "cbor2-5.8.0-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:18ac191640093e6c7fbcb174c006ffec4106c3d8ab788e70272c1c4d933cbe11"},
+    {file = "cbor2-5.8.0-cp311-cp311-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:fddee9103a17d7bed5753f0c7fc6663faa506eb953e50d8287804eccf7b048e6"},
+    {file = "cbor2-5.8.0-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:8d2ea26fad620aba5e88d7541be8b10c5034a55db9a23809b7cb49f36803f05b"},
+    {file = "cbor2-5.8.0-cp311-cp311-musllinux_1_2_aarch64.whl", hash = "sha256:de68b4b310b072b082d317adc4c5e6910173a6d9455412e6183d72c778d1f54c"},
+    {file = "cbor2-5.8.0-cp311-cp311-musllinux_1_2_x86_64.whl", hash = "sha256:418d2cf0e03e90160fa1474c05a40fe228bbb4a92d1628bdbbd13a48527cb34d"},
+    {file = "cbor2-5.8.0-cp311-cp311-win_amd64.whl", hash = "sha256:453200ffa1c285ea46ab5745736a015526d41f22da09cb45594624581d959770"},
+    {file = "cbor2-5.8.0-cp311-cp311-win_arm64.whl", hash = "sha256:f6615412fca973a8b472b3efc4dab01df71cc13f15d8b2c0a1cffac44500f12d"},
+    {file = "cbor2-5.8.0-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:4b3f91fa699a5ce22470e973601c62dd9d55dc3ca20ee446516ac075fcab27c9"},
+    {file = "cbor2-5.8.0-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:518c118a5e00001854adb51f3164e647aa99b6a9877d2a733a28cb5c0a4d6857"},
+    {file = "cbor2-5.8.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:cff2a1999e49cd51c23d1b6786a012127fd8f722c5946e82bd7ab3eb307443f3"},
+    {file = "cbor2-5.8.0-cp312-cp312-musllinux_1_2_aarch64.whl", hash = "sha256:4c4492160212374973cdc14e46f0565f2462721ef922b40f7ea11e7d613dfb2a"},
+    {file = "cbor2-5.8.0-cp312-cp312-musllinux_1_2_x86_64.whl", hash = "sha256:546c7c7c4c6bcdc54a59242e0e82cea8f332b17b4465ae628718fef1fce401ca"},
+    {file = "cbor2-5.8.0-cp312-cp312-win_amd64.whl", hash = "sha256:074f0fa7535dd7fdee247c2c99f679d94f3aa058ccb1ccf4126cc72d6d89cbae"},
+    {file = "cbor2-5.8.0-cp312-cp312-win_arm64.whl", hash = "sha256:f95fed480b2a0d843f294d2a1ef4cc0f6a83c7922927f9f558e1f5a8dc54b7ca"},
+    {file = "cbor2-5.8.0-cp313-cp313-macosx_11_0_arm64.whl", hash = "sha256:6d8d104480845e2f28c6165b4c961bbe58d08cb5638f368375cfcae051c28015"},
+    {file = "cbor2-5.8.0-cp313-cp313-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:43efee947e5ab67d406d6e0dc61b5dee9d2f5e89ae176f90677a3741a20ca2e7"},
+    {file = "cbor2-5.8.0-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:be7ae582f50be539e09c134966d0fd63723fc4789b8dff1f6c2e3f24ae3eaf32"},
+    {file = "cbor2-5.8.0-cp313-cp313-musllinux_1_2_aarch64.whl", hash = "sha256:50f5c709561a71ea7970b4cd2bf9eda4eccacc0aac212577080fdfe64183e7f5"},
+    {file = "cbor2-5.8.0-cp313-cp313-musllinux_1_2_x86_64.whl", hash = "sha256:a6790ecc73aa93e76d2d9076fc42bf91a9e69f2295e5fa702e776dbe986465bd"},
+    {file = "cbor2-5.8.0-cp313-cp313-win_amd64.whl", hash = "sha256:c114af8099fa65a19a514db87ce7a06e942d8fea2730afd49be39f8e16e7f5e0"},
+    {file = "cbor2-5.8.0-cp313-cp313-win_arm64.whl", hash = "sha256:ab3ba00494ad8669a459b12a558448d309c271fa4f89b116ad496ee35db38fea"},
+    {file = "cbor2-5.8.0-cp314-cp314-macosx_11_0_arm64.whl", hash = "sha256:ad72381477133046ce217617d839ea4e9454f8b77d9a6351b229e214102daeb7"},
+    {file = "cbor2-5.8.0-cp314-cp314-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:6da25190fad3434ce99876b11d4ca6b8828df6ca232cf7344cd14ae1166fb718"},
+    {file = "cbor2-5.8.0-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:c13919e3a24c5a6d286551fa288848a4cedc3e507c58a722ccd134e461217d99"},
+    {file = "cbor2-5.8.0-cp314-cp314-musllinux_1_2_aarch64.whl", hash = "sha256:f8c40d32e5972047a777f9bf730870828f3cf1c43b3eb96fd0429c57a1d3b9e6"},
+    {file = "cbor2-5.8.0-cp314-cp314-musllinux_1_2_x86_64.whl", hash = "sha256:7627894bc0b3d5d0807f31e3107e11b996205470c4429dc2bb4ef8bfe7f64e1e"},
+    {file = "cbor2-5.8.0-cp314-cp314-win_amd64.whl", hash = "sha256:b51c5e59becae746ca4de2bbaa8a2f5c64a68fec05cea62941b1a84a8335f7d1"},
+    {file = "cbor2-5.8.0-cp314-cp314-win_arm64.whl", hash = "sha256:53b630f4db4b9f477ad84077283dd17ecf9894738aa17ef4938c369958e02a71"},
+    {file = "cbor2-5.8.0-cp39-cp39-macosx_11_0_arm64.whl", hash = "sha256:6cda8fc407e91c4b07f1ae217332b2418096345b2f003894425bd874af445573"},
+    {file = "cbor2-5.8.0-cp39-cp39-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:f935c87350cfcccfa3499413c90d62d0591c8220932c200c2a7108737d4c96c6"},
+    {file = "cbor2-5.8.0-cp39-cp39-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:8f36afff8d8527d68cabf1b13acef15a573c0864b99017e315dcbe5710cb7e6e"},
+    {file = "cbor2-5.8.0-cp39-cp39-musllinux_1_2_aarch64.whl", hash = "sha256:d9f197a7b33c3afa44f18d16a2f823c1c020e3eb57a79cfaa0f21435e9a7f732"},
+    {file = "cbor2-5.8.0-cp39-cp39-musllinux_1_2_x86_64.whl", hash = "sha256:4df31a52b20d28bf60ee35d16b2b43c2870b77c901cbc42e4151b575b20d522e"},
+    {file = "cbor2-5.8.0-cp39-cp39-win_amd64.whl", hash = "sha256:88db454bfdfeb7c611b926e70f28d4bc37e7cbc55594141a3514cc087c8890c2"},
+    {file = "cbor2-5.8.0-cp39-cp39-win_arm64.whl", hash = "sha256:b0400d2c98b3137448090cd9cfa9d3ecf1b04852328339c85025b1c3acfd8b7d"},
+    {file = "cbor2-5.8.0-py3-none-any.whl", hash = "sha256:3727d80f539567b03a7aa11890e57798c67092c38df9e6c23abb059e0f65069c"},
+    {file = "cbor2-5.8.0.tar.gz", hash = "sha256:b19c35fcae9688ac01ef75bad5db27300c2537eb4ee00ed07e05d8456a0d4931"},
+]
+
 [[package]]
 name = "certifi"
 version = "2025.8.3"
 description = "Python package for providing Mozilla's CA Bundle."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "certifi-2025.8.3-py3-none-any.whl", hash = "sha256:f6c12493cfb1b06ba2ff328595af9350c65d6644968e5d3a2ffd78699af217a5"},
     {file = "certifi-2025.8.3.tar.gz", hash = "sha256:e564105f78ded564e3ae7c923924435e1daa7463faeab5bb932bc53ffae63407"},
@@ -155,6 +248,7 @@ version = "1.17.1"
 description = "Foreign Function Interface for Python calling C code."
 optional = false
 python-versions = ">=3.8"
+groups = ["main"]
 files = [
     {file = "cffi-1.17.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:df8b1c11f177bc2313ec4b2d46baec87a5f3e71fc8b45dab2ee7cae86d9aba14"},
     {file = "cffi-1.17.1-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:8f2cdc858323644ab277e9bb925ad72ae0e67f69e804f4898c070998d50b1a67"},
@@ -234,6 +328,7 @@ version = "3.4.3"
 description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "charset_normalizer-3.4.3-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:fb7f67a1bfa6e40b438170ebdc8158b78dc465a5a67b6dde178a46987b244a72"},
     {file = "charset_normalizer-3.4.3-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:cc9370a2da1ac13f0153780040f465839e6cccb4a1e44810124b4e22483c93fe"},
@@ -322,6 +417,7 @@ version = "8.2.1"
 description = "Composable command line interface toolkit"
 optional = false
 python-versions = ">=3.10"
+groups = ["dev"]
 files = [
     {file = "click-8.2.1-py3-none-any.whl", hash = "sha256:61a3265b914e850b85317d0b3109c7f8cd35a670f963866005d6ef1d5175a12b"},
     {file = "click-8.2.1.tar.gz", hash = "sha256:27c491cc05d968d271d5a1db13e3b5a184636d9d930f148c50b038f0d0646202"},
@@ -336,6 +432,7 @@ version = "20.0.0"
 description = "Cross-platform Python CFFI bindings for libsecp256k1"
 optional = false
 python-versions = ">=3.8"
+groups = ["main"]
 files = [
     {file = "coincurve-20.0.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:d559b22828638390118cae9372a1bb6f6594f5584c311deb1de6a83163a0919b"},
     {file = "coincurve-20.0.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:33d7f6ebd90fcc550f819f7f2cce2af525c342aac07f0ccda46ad8956ad9d99b"},
@@ -402,17 +499,31 @@ version = "0.4.6"
 description = "Cross-platform colored terminal text."
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+groups = ["dev"]
+markers = "platform_system == \"Windows\" or sys_platform == \"win32\""
 files = [
     {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
     {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
 ]
 
+[[package]]
+name = "crcmod"
+version = "1.7"
+description = "CRC Generator"
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "crcmod-1.7.tar.gz", hash = "sha256:dc7051a0db5f2bd48665a990d3ec1cc305a466a77358ca4492826f41f283601e"},
+]
+
 [[package]]
 name = "cryptography"
 version = "41.0.7"
 description = "cryptography is a package which provides cryptographic recipes and primitives to Python developers."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "cryptography-41.0.7-cp37-abi3-macosx_10_12_universal2.whl", hash = "sha256:3c78451b78313fa81607fa1b3f1ae0a5ddd8014c38a02d9db0616133987b9cdf"},
     {file = "cryptography-41.0.7-cp37-abi3-macosx_10_12_x86_64.whl", hash = "sha256:928258ba5d6f8ae644e764d0f996d61a8777559f72dfeb2eea7e2fe0ad6e782d"},
@@ -454,13 +565,14 @@ test-randomorder = ["pytest-randomly"]
 
 [[package]]
 name = "ecdsa"
-version = "0.18.0"
+version = "0.19.1"
 description = "ECDSA cryptographic signature library (pure python)"
 optional = false
-python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,>=2.6"
+groups = ["main"]
 files = [
-    {file = "ecdsa-0.18.0-py2.py3-none-any.whl", hash = "sha256:80600258e7ed2f16b9aa1d7c295bd70194109ad5a30fdee0eaeefef1d4c559dd"},
-    {file = "ecdsa-0.18.0.tar.gz", hash = "sha256:190348041559e21b22a1d65cee485282ca11a6f81d503fddb84d5017e9ed1e49"},
+    {file = "ecdsa-0.19.1-py2.py3-none-any.whl", hash = "sha256:30638e27cf77b7e15c4c4cc1973720149e1033827cfd00661ca5c8cc0cdb24c3"},
+    {file = "ecdsa-0.19.1.tar.gz", hash = "sha256:478cba7b62555866fcb3bb3fe985e06decbdb68ef55713c4e5ab98c57d508e61"},
 ]
 
 [package.dependencies]
@@ -470,12 +582,25 @@ six = ">=1.9.0"
 gmpy = ["gmpy"]
 gmpy2 = ["gmpy2"]
 
+[[package]]
+name = "ed25519-blake2b"
+version = "1.4.1"
+description = "Ed25519 public-key signatures (BLAKE2b fork)"
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "ed25519-blake2b-1.4.1.tar.gz", hash = "sha256:731e9f93cd1ac1a64649575f3519a99ffe0bb1e4cf7bf5f5f0be513a39df7363"},
+]
+
 [[package]]
 name = "fastecdsa"
 version = "3.0.1"
 description = "Fast elliptic curve digital signatures"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
+markers = "platform_system != \"Windows\""
 files = [
     {file = "fastecdsa-3.0.1-cp310-cp310-macosx_13_0_x86_64.whl", hash = "sha256:5793ac17891bc8c7002c8364b5df32ac17b486a68c6e32d941f3f0b3641b417b"},
     {file = "fastecdsa-3.0.1-cp310-cp310-macosx_14_0_arm64.whl", hash = "sha256:e99b2695f3cbf363fa4fc12e036b5a2b50a01004b82972dce102bb73fa1833bd"},
@@ -506,6 +631,8 @@ version = "3.2.4"
 description = "Lightweight in-process concurrent programming"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
+markers = "python_version < \"3.14\" and (platform_machine == \"aarch64\" or platform_machine == \"ppc64le\" or platform_machine == \"x86_64\" or platform_machine == \"amd64\" or platform_machine == \"AMD64\" or platform_machine == \"win32\" or platform_machine == \"WIN32\")"
 files = [
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@@ -515,6 +642,8 @@ files = [
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+    {file = "greenlet-3.2.4-cp310-cp310-musllinux_1_2_aarch64.whl", hash = "sha256:f47617f698838ba98f4ff4189aef02e7343952df3a615f847bb575c3feb177a7"},
+    {file = "greenlet-3.2.4-cp310-cp310-musllinux_1_2_x86_64.whl", hash = "sha256:af41be48a4f60429d5cad9d22175217805098a9ef7c40bfef44f7669fb9d74d8"},
     {file = "greenlet-3.2.4-cp310-cp310-win_amd64.whl", hash = "sha256:73f49b5368b5359d04e18d15828eecc1806033db5233397748f4ca813ff1056c"},
     {file = "greenlet-3.2.4-cp311-cp311-macosx_11_0_universal2.whl", hash = "sha256:96378df1de302bc38e99c3a9aa311967b7dc80ced1dcc6f171e99842987882a2"},
     {file = "greenlet-3.2.4-cp311-cp311-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:1ee8fae0519a337f2329cb78bd7a8e128ec0f881073d43f023c7b8d4831d5246"},
@@ -524,6 +653,8 @@ files = [
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+    {file = "greenlet-3.2.4-cp311-cp311-musllinux_1_2_aarch64.whl", hash = "sha256:c9c6de1940a7d828635fbd254d69db79e54619f165ee7ce32fda763a9cb6a58c"},
+    {file = "greenlet-3.2.4-cp311-cp311-musllinux_1_2_x86_64.whl", hash = "sha256:03c5136e7be905045160b1b9fdca93dd6727b180feeafda6818e6496434ed8c5"},
     {file = "greenlet-3.2.4-cp311-cp311-win_amd64.whl", hash = "sha256:9c40adce87eaa9ddb593ccb0fa6a07caf34015a29bf8d344811665b573138db9"},
     {file = "greenlet-3.2.4-cp312-cp312-macosx_11_0_universal2.whl", hash = "sha256:3b67ca49f54cede0186854a008109d6ee71f66bd57bb36abd6d0a0267b540cdd"},
     {file = "greenlet-3.2.4-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:ddf9164e7a5b08e9d22511526865780a576f19ddd00d62f8a665949327fde8bb"},
@@ -533,6 +664,8 @@ files = [
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     {file = "greenlet-3.2.4-cp312-cp312-musllinux_1_1_aarch64.whl", hash = "sha256:abbf57b5a870d30c4675928c37278493044d7c14378350b3aa5d484fa65575f0"},
     {file = "greenlet-3.2.4-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:20fb936b4652b6e307b8f347665e2c615540d4b42b3b4c8a321d8286da7e520f"},
+    {file = "greenlet-3.2.4-cp312-cp312-musllinux_1_2_aarch64.whl", hash = "sha256:ee7a6ec486883397d70eec05059353b8e83eca9168b9f3f9a361971e77e0bcd0"},
+    {file = "greenlet-3.2.4-cp312-cp312-musllinux_1_2_x86_64.whl", hash = "sha256:326d234cbf337c9c3def0676412eb7040a35a768efc92504b947b3e9cfc7543d"},
     {file = "greenlet-3.2.4-cp312-cp312-win_amd64.whl", hash = "sha256:a7d4e128405eea3814a12cc2605e0e6aedb4035bf32697f72deca74de4105e02"},
     {file = "greenlet-3.2.4-cp313-cp313-macosx_11_0_universal2.whl", hash = "sha256:1a921e542453fe531144e91e1feedf12e07351b1cf6c9e8a3325ea600a715a31"},
     {file = "greenlet-3.2.4-cp313-cp313-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:cd3c8e693bff0fff6ba55f140bf390fa92c994083f838fece0f63be121334945"},
@@ -542,6 +675,8 @@ files = [
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     {file = "greenlet-3.2.4-cp313-cp313-musllinux_1_1_aarch64.whl", hash = "sha256:00fadb3fedccc447f517ee0d3fd8fe49eae949e1cd0f6a611818f4f6fb7dc83b"},
     {file = "greenlet-3.2.4-cp313-cp313-musllinux_1_1_x86_64.whl", hash = "sha256:d25c5091190f2dc0eaa3f950252122edbbadbb682aa7b1ef2f8af0f8c0afefae"},
+    {file = "greenlet-3.2.4-cp313-cp313-musllinux_1_2_aarch64.whl", hash = "sha256:6e343822feb58ac4d0a1211bd9399de2b3a04963ddeec21530fc426cc121f19b"},
+    {file = "greenlet-3.2.4-cp313-cp313-musllinux_1_2_x86_64.whl", hash = "sha256:ca7f6f1f2649b89ce02f6f229d7c19f680a6238af656f61e0115b24857917929"},
     {file = "greenlet-3.2.4-cp313-cp313-win_amd64.whl", hash = "sha256:554b03b6e73aaabec3745364d6239e9e012d64c68ccd0b8430c64ccc14939a8b"},
     {file = "greenlet-3.2.4-cp314-cp314-macosx_11_0_universal2.whl", hash = "sha256:49a30d5fda2507ae77be16479bdb62a660fa51b1eb4928b524975b3bde77b3c0"},
     {file = "greenlet-3.2.4-cp314-cp314-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:299fd615cd8fc86267b47597123e3f43ad79c9d8a22bebdce535e53550763e2f"},
@@ -549,6 +684,8 @@ files = [
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     {file = "greenlet-3.2.4-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.whl", hash = "sha256:061dc4cf2c34852b052a8620d40f36324554bc192be474b9e9770e8c042fd735"},
     {file = "greenlet-3.2.4-cp314-cp314-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:44358b9bf66c8576a9f57a590d5f5d6e72fa4228b763d0e43fee6d3b06d3a337"},
+    {file = "greenlet-3.2.4-cp314-cp314-musllinux_1_2_aarch64.whl", hash = "sha256:2917bdf657f5859fbf3386b12d68ede4cf1f04c90c3a6bc1f013dd68a22e2269"},
+    {file = "greenlet-3.2.4-cp314-cp314-musllinux_1_2_x86_64.whl", hash = "sha256:015d48959d4add5d6c9f6c5210ee3803a830dce46356e3bc326d6776bde54681"},
     {file = "greenlet-3.2.4-cp314-cp314-win_amd64.whl", hash = "sha256:e37ab26028f12dbb0ff65f29a8d3d44a765c61e729647bf2ddfbbed621726f01"},
     {file = "greenlet-3.2.4-cp39-cp39-macosx_11_0_universal2.whl", hash = "sha256:b6a7c19cf0d2742d0809a4c05975db036fdff50cd294a93632d6a310bf9ac02c"},
     {file = "greenlet-3.2.4-cp39-cp39-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:27890167f55d2387576d1f41d9487ef171849ea0359ce1510ca6e06c8bece11d"},
@@ -558,6 +695,8 @@ files = [
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     {file = "greenlet-3.2.4-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:b90654e092f928f110e0007f572007c9727b5265f7632c2fa7415b4689351594"},
     {file = "greenlet-3.2.4-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:81701fd84f26330f0d5f4944d4e92e61afe6319dcd9775e39396e39d7c3e5f98"},
+    {file = "greenlet-3.2.4-cp39-cp39-musllinux_1_2_aarch64.whl", hash = "sha256:28a3c6b7cd72a96f61b0e4b2a36f681025b60ae4779cc73c1535eb5f29560b10"},
+    {file = "greenlet-3.2.4-cp39-cp39-musllinux_1_2_x86_64.whl", hash = "sha256:52206cd642670b0b320a1fd1cbfd95bca0e043179c1d8a045f2c6109dfe973be"},
     {file = "greenlet-3.2.4-cp39-cp39-win32.whl", hash = "sha256:65458b409c1ed459ea899e939f0e1cdb14f58dbc803f2f93c5eab5694d32671b"},
     {file = "greenlet-3.2.4-cp39-cp39-win_amd64.whl", hash = "sha256:d2e685ade4dafd447ede19c31277a224a239a0a1a4eca4e6390efedf20260cfb"},
     {file = "greenlet-3.2.4.tar.gz", hash = "sha256:0dca0d95ff849f9a364385f36ab49f50065d76964944638be9691e1832e9f86d"},
@@ -573,6 +712,7 @@ version = "0.4.8"
 description = "Pure-Python gRPC implementation for asyncio"
 optional = false
 python-versions = ">=3.8"
+groups = ["main"]
 files = [
     {file = "grpclib-0.4.8-py3-none-any.whl", hash = "sha256:a5047733a7acc1c1cee6abf3c841c7c6fab67d2844a45a853b113fa2e6cd2654"},
     {file = "grpclib-0.4.8.tar.gz", hash = "sha256:d8823763780ef94fed8b2c562f7485cf0bbee15fc7d065a640673667f7719c9a"},
@@ -591,6 +731,7 @@ version = "0.14.0"
 description = "A pure-Python, bring-your-own-I/O implementation of HTTP/1.1"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "h11-0.14.0-py3-none-any.whl", hash = "sha256:e3fe4ac4b851c468cc8363d500db52c2ead036020723024a109d37346efaa761"},
     {file = "h11-0.14.0.tar.gz", hash = "sha256:8f19fbbe99e72420ff35c00b27a34cb9937e902a8b810e2c88300c6f0a3b699d"},
@@ -602,6 +743,7 @@ version = "4.3.0"
 description = "Pure-Python HTTP/2 protocol implementation"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "h2-4.3.0-py3-none-any.whl", hash = "sha256:c438f029a25f7945c69e0ccf0fb951dc3f73a5f6412981daee861431b70e2bdd"},
     {file = "h2-4.3.0.tar.gz", hash = "sha256:6c59efe4323fa18b47a632221a1888bd7fde6249819beda254aeca909f221bf1"},
@@ -611,12 +753,40 @@ files = [
 hpack = ">=4.1,<5"
 hyperframe = ">=6.1,<7"
 
+[[package]]
+name = "hdwallet"
+version = "3.6.1"
+description = "Python-based library implementing a Hierarchical Deterministic (HD) Wallet generator for 200+ cryptocurrencies."
+optional = false
+python-versions = "<4,>=3.9"
+groups = ["main"]
+files = [
+    {file = "hdwallet-3.6.1-py3-none-any.whl", hash = "sha256:787dc9041ddc496409dff94df4c46c93cc90bd8dd903748b9282269e9807e95b"},
+    {file = "hdwallet-3.6.1.tar.gz", hash = "sha256:2a49192b0d1f1cded4e71daa27b17ffd37b6879ed5efa62143149a73cb4c0f9a"},
+]
+
+[package.dependencies]
+base58 = ">=2.1.1,<3"
+cbor2 = ">=5.6.1,<6"
+coincurve = ">=20.0.0,<21"
+crcmod = ">=1.7,<2"
+ecdsa = ">=0.18.0,<1"
+ed25519-blake2b = ">=1.4.1,<2"
+pycryptodome = ">=3.20,<4"
+pynacl = ">=1.5.0,<2"
+
+[package.extras]
+cli = ["bip38 (>=1.4.1,<2)", "click (>=8.1.7,<9)", "click-aliases (>=1.0.5,<2)", "tabulate (>=0.9.0,<1)"]
+docs = ["furo (==2024.8.6)", "sphinx (>=8.1.3,<9)", "sphinx-click (>=6.0.0,<7)"]
+tests = ["coverage (>=7.6.4,<8)", "pytest (>=8.3.2,<9)", "tox (>=4.23.2,<5)"]
+
 [[package]]
 name = "hpack"
 version = "4.1.0"
 description = "Pure-Python HPACK header encoding"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "hpack-4.1.0-py3-none-any.whl", hash = "sha256:157ac792668d995c657d93111f46b4535ed114f0c9c8d672271bbec7eae1b496"},
     {file = "hpack-4.1.0.tar.gz", hash = "sha256:ec5eca154f7056aa06f196a557655c5b009b382873ac8d1e66e79e87535f1dca"},
@@ -628,6 +798,7 @@ version = "0.17.3"
 description = "A minimal low-level HTTP client."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "httpcore-0.17.3-py3-none-any.whl", hash = "sha256:c2789b767ddddfa2a5782e3199b2b7f6894540b17b16ec26b2c4d8e103510b87"},
     {file = "httpcore-0.17.3.tar.gz", hash = "sha256:a6f30213335e34c1ade7be6ec7c47f19f50c56db36abef1a9dfa3815b1cb3888"},
@@ -649,6 +820,7 @@ version = "0.24.1"
 description = "The next generation HTTP client."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "httpx-0.24.1-py3-none-any.whl", hash = "sha256:06781eb9ac53cde990577af654bd990a4949de37a28bdb4a230d434f3a30b9bd"},
     {file = "httpx-0.24.1.tar.gz", hash = "sha256:5853a43053df830c20f8110c5e69fe44d035d850b2dfe795e196f00fdb774bdd"},
@@ -661,7 +833,7 @@ idna = "*"
 sniffio = "*"
 
 [package.extras]
-brotli = ["brotli", "brotlicffi"]
+brotli = ["brotli ; platform_python_implementation == \"CPython\"", "brotlicffi ; platform_python_implementation != \"CPython\""]
 cli = ["click (==8.*)", "pygments (==2.*)", "rich (>=10,<14)"]
 http2 = ["h2 (>=3,<5)"]
 socks = ["socksio (==1.*)"]
@@ -672,6 +844,7 @@ version = "6.1.0"
 description = "Pure-Python HTTP/2 framing"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "hyperframe-6.1.0-py3-none-any.whl", hash = "sha256:b03380493a519fce58ea5af42e4a42317bf9bd425596f7a0835ffce80f1a42e5"},
     {file = "hyperframe-6.1.0.tar.gz", hash = "sha256:f630908a00854a7adeabd6382b43923a4c4cd4b821fcb527e6ab9e15382a3b08"},
@@ -683,6 +856,7 @@ version = "3.10"
 description = "Internationalized Domain Names in Applications (IDNA)"
 optional = false
 python-versions = ">=3.6"
+groups = ["main"]
 files = [
     {file = "idna-3.10-py3-none-any.whl", hash = "sha256:946d195a0d259cbba61165e88e65941f16e9b36ea6ddb97f00452bae8b1287d3"},
     {file = "idna-3.10.tar.gz", hash = "sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9"},
@@ -697,17 +871,37 @@ version = "2.1.0"
 description = "brain-dead simple config-ini parsing"
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "iniconfig-2.1.0-py3-none-any.whl", hash = "sha256:9deba5723312380e77435581c6bf4935c94cbfab9b1ed33ef8d238ea168eb760"},
     {file = "iniconfig-2.1.0.tar.gz", hash = "sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7"},
 ]
 
+[[package]]
+name = "mpmath"
+version = "1.3.0"
+description = "Python library for arbitrary-precision floating-point arithmetic"
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "mpmath-1.3.0-py3-none-any.whl", hash = "sha256:a0b2b9fe80bbcd81a6647ff13108738cfb482d481d826cc0e02f5b35e5c88d2c"},
+    {file = "mpmath-1.3.0.tar.gz", hash = "sha256:7a28eb2a9774d00c7bc92411c19a89209d5da7c4c9a9e227be8330a23a25b91f"},
+]
+
+[package.extras]
+develop = ["codecov", "pycodestyle", "pytest (>=4.6)", "pytest-cov", "wheel"]
+docs = ["sphinx"]
+gmpy = ["gmpy2 (>=2.1.0a4) ; platform_python_implementation != \"PyPy\""]
+tests = ["pytest (>=4.6)"]
+
 [[package]]
 name = "multidict"
 version = "6.6.4"
 description = "multidict implementation"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "multidict-6.6.4-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:b8aa6f0bd8125ddd04a6593437bad6a7e70f300ff4180a531654aa2ab3f6d58f"},
     {file = "multidict-6.6.4-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:b9e5853bbd7264baca42ffc53391b490d65fe62849bf2c690fa3f6273dbcd0cb"},
@@ -827,6 +1021,7 @@ version = "1.17.1"
 description = "Optional static typing for Python"
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "mypy-1.17.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:3fbe6d5555bf608c47203baa3e72dbc6ec9965b3d7c318aa9a4ca76f465bd972"},
     {file = "mypy-1.17.1-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:80ef5c058b7bce08c83cac668158cb7edea692e458d21098c7d3bce35a5d43e7"},
@@ -886,6 +1081,7 @@ version = "1.1.0"
 description = "Type system extensions for programs checked with the mypy type checker."
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "mypy_extensions-1.1.0-py3-none-any.whl", hash = "sha256:1be4cccdb0f2482337c4743e60421de3a356cd97508abadd57d47403e94f5505"},
     {file = "mypy_extensions-1.1.0.tar.gz", hash = "sha256:52e68efc3284861e772bbcd66823fde5ae21fd2fdb51c62a211403730b916558"},
@@ -897,6 +1093,7 @@ version = "1.26.4"
 description = "Fundamental package for array computing in Python"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "numpy-1.26.4-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:9ff0f4f29c51e2803569d7a51c2304de5554655a60c5d776e35b4a41413830d0"},
     {file = "numpy-1.26.4-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:2e4ee3380d6de9c9ec04745830fd9e2eccb3e6cf790d39d7b98ffd19b0dd754a"},
@@ -942,6 +1139,7 @@ version = "25.0"
 description = "Core utilities for Python packages"
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "packaging-25.0-py3-none-any.whl", hash = "sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484"},
     {file = "packaging-25.0.tar.gz", hash = "sha256:d443872c98d677bf60f6a1f2f8c1cb748e8fe762d2bf9d3148b5599295b0fc4f"},
@@ -953,6 +1151,7 @@ version = "0.12.1"
 description = "Utility library for gitignore style pattern matching of file paths."
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "pathspec-0.12.1-py3-none-any.whl", hash = "sha256:a0d503e138a4c123b27490a4f7beda6a01c6f288df0e4a8b79c7eb0dc7b4cc08"},
     {file = "pathspec-0.12.1.tar.gz", hash = "sha256:a482d51503a1ab33b1c67a6c3813a26953dbdc71c31dacaef9a838c4e29f5712"},
@@ -964,6 +1163,7 @@ version = "4.4.0"
 description = "A small Python package for determining appropriate platform-specific dirs, e.g. a `user data dir`."
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "platformdirs-4.4.0-py3-none-any.whl", hash = "sha256:abd01743f24e5287cd7a5db3752faf1a2d65353f38ec26d98e25a6db65958c85"},
     {file = "platformdirs-4.4.0.tar.gz", hash = "sha256:ca753cf4d81dc309bc67b0ea38fd15dc97bc30ce419a7f58d13eb3bf14c4febf"},
@@ -980,6 +1180,7 @@ version = "1.6.0"
 description = "plugin and hook calling mechanisms for python"
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "pluggy-1.6.0-py3-none-any.whl", hash = "sha256:e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746"},
     {file = "pluggy-1.6.0.tar.gz", hash = "sha256:7dcc130b76258d33b90f61b658791dede3486c3e6bfb003ee5c9bfb396dd22f3"},
@@ -991,22 +1192,22 @@ testing = ["coverage", "pytest", "pytest-benchmark"]
 
 [[package]]
 name = "protobuf"
-version = "4.25.8"
+version = "6.33.4"
 description = ""
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
+groups = ["main"]
 files = [
-    {file = "protobuf-4.25.8-cp310-abi3-win32.whl", hash = "sha256:504435d831565f7cfac9f0714440028907f1975e4bed228e58e72ecfff58a1e0"},
-    {file = "protobuf-4.25.8-cp310-abi3-win_amd64.whl", hash = "sha256:bd551eb1fe1d7e92c1af1d75bdfa572eff1ab0e5bf1736716814cdccdb2360f9"},
-    {file = "protobuf-4.25.8-cp37-abi3-macosx_10_9_universal2.whl", hash = "sha256:ca809b42f4444f144f2115c4c1a747b9a404d590f18f37e9402422033e464e0f"},
-    {file = "protobuf-4.25.8-cp37-abi3-manylinux2014_aarch64.whl", hash = "sha256:9ad7ef62d92baf5a8654fbb88dac7fa5594cfa70fd3440488a5ca3bfc6d795a7"},
-    {file = "protobuf-4.25.8-cp37-abi3-manylinux2014_x86_64.whl", hash = "sha256:83e6e54e93d2b696a92cad6e6efc924f3850f82b52e1563778dfab8b355101b0"},
-    {file = "protobuf-4.25.8-cp38-cp38-win32.whl", hash = "sha256:27d498ffd1f21fb81d987a041c32d07857d1d107909f5134ba3350e1ce80a4af"},
-    {file = "protobuf-4.25.8-cp38-cp38-win_amd64.whl", hash = "sha256:d552c53d0415449c8d17ced5c341caba0d89dbf433698e1436c8fa0aae7808a3"},
-    {file = "protobuf-4.25.8-cp39-cp39-win32.whl", hash = "sha256:077ff8badf2acf8bc474406706ad890466274191a48d0abd3bd6987107c9cde5"},
-    {file = "protobuf-4.25.8-cp39-cp39-win_amd64.whl", hash = "sha256:f4510b93a3bec6eba8fd8f1093e9d7fb0d4a24d1a81377c10c0e5bbfe9e4ed24"},
-    {file = "protobuf-4.25.8-py3-none-any.whl", hash = "sha256:15a0af558aa3b13efef102ae6e4f3efac06f1eea11afb3a57db2901447d9fb59"},
-    {file = "protobuf-4.25.8.tar.gz", hash = "sha256:6135cf8affe1fc6f76cced2641e4ea8d3e59518d1f24ae41ba97bcad82d397cd"},
+    {file = "protobuf-6.33.4-cp310-abi3-win32.whl", hash = "sha256:918966612c8232fc6c24c78e1cd89784307f5814ad7506c308ee3cf86662850d"},
+    {file = "protobuf-6.33.4-cp310-abi3-win_amd64.whl", hash = "sha256:8f11ffae31ec67fc2554c2ef891dcb561dae9a2a3ed941f9e134c2db06657dbc"},
+    {file = "protobuf-6.33.4-cp39-abi3-macosx_10_9_universal2.whl", hash = "sha256:2fe67f6c014c84f655ee06f6f66213f9254b3a8b6bda6cda0ccd4232c73c06f0"},
+    {file = "protobuf-6.33.4-cp39-abi3-manylinux2014_aarch64.whl", hash = "sha256:757c978f82e74d75cba88eddec479df9b99a42b31193313b75e492c06a51764e"},
+    {file = "protobuf-6.33.4-cp39-abi3-manylinux2014_s390x.whl", hash = "sha256:c7c64f259c618f0bef7bee042075e390debbf9682334be2b67408ec7c1c09ee6"},
+    {file = "protobuf-6.33.4-cp39-abi3-manylinux2014_x86_64.whl", hash = "sha256:3df850c2f8db9934de4cf8f9152f8dc2558f49f298f37f90c517e8e5c84c30e9"},
+    {file = "protobuf-6.33.4-cp39-cp39-win32.whl", hash = "sha256:955478a89559fa4568f5a81dce77260eabc5c686f9e8366219ebd30debf06aa6"},
+    {file = "protobuf-6.33.4-cp39-cp39-win_amd64.whl", hash = "sha256:0f12ddbf96912690c3582f9dffb55530ef32015ad8e678cd494312bd78314c4f"},
+    {file = "protobuf-6.33.4-py3-none-any.whl", hash = "sha256:1fe3730068fcf2e595816a6c34fe66eeedd37d51d0400b72fabc848811fdc1bc"},
+    {file = "protobuf-6.33.4.tar.gz", hash = "sha256:dc2e61bca3b10470c1912d166fe0af67bfc20eb55971dcef8dfa48ce14f0ed91"},
 ]
 
 [[package]]
@@ -1015,6 +1216,7 @@ version = "2.22"
 description = "C parser in Python"
 optional = false
 python-versions = ">=3.8"
+groups = ["main"]
 files = [
     {file = "pycparser-2.22-py3-none-any.whl", hash = "sha256:c3702b6d3dd8c7abc1afa565d7e63d53a1d0bd86cdc24edd75470f4de499cfcc"},
     {file = "pycparser-2.22.tar.gz", hash = "sha256:491c8be9c040f5390f5bf44a5b07752bd07f56edf992381b05c701439eec10f6"},
@@ -1026,6 +1228,7 @@ version = "3.23.0"
 description = "Cryptographic library for Python"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+groups = ["main"]
 files = [
     {file = "pycryptodome-3.23.0-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:a176b79c49af27d7f6c12e4b178b0824626f40a7b9fed08f712291b6d54bf566"},
     {file = "pycryptodome-3.23.0-cp27-cp27m-manylinux2010_i686.whl", hash = "sha256:573a0b3017e06f2cffd27d92ef22e46aa3be87a2d317a5abf7cc0e84e321bd75"},
@@ -1076,6 +1279,7 @@ version = "2.19.2"
 description = "Pygments is a syntax highlighting package written in Python."
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "pygments-2.19.2-py3-none-any.whl", hash = "sha256:86540386c03d588bb81d44bc3928634ff26449851e99741617ecb9037ee5ec0b"},
     {file = "pygments-2.19.2.tar.gz", hash = "sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887"},
@@ -1084,12 +1288,86 @@ files = [
 [package.extras]
 windows-terminal = ["colorama (>=0.4.6)"]
 
+[[package]]
+name = "pynacl"
+version = "1.5.0"
+description = "Python binding to the Networking and Cryptography (NaCl) library"
+optional = false
+python-versions = ">=3.6"
+groups = ["main"]
+markers = "platform_python_implementation != \"PyPy\" and python_version >= \"3.14\""
+files = [
+    {file = "PyNaCl-1.5.0-cp36-abi3-macosx_10_10_universal2.whl", hash = "sha256:401002a4aaa07c9414132aaed7f6836ff98f59277a234704ff66878c2ee4a0d1"},
+    {file = "PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.manylinux_2_24_aarch64.whl", hash = "sha256:52cb72a79269189d4e0dc537556f4740f7f0a9ec41c1322598799b0bdad4ef92"},
+    {file = "PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a36d4a9dda1f19ce6e03c9a784a2921a4b726b02e1c736600ca9c22029474394"},
+    {file = "PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl", hash = "sha256:0c84947a22519e013607c9be43706dd42513f9e6ae5d39d3613ca1e142fba44d"},
+    {file = "PyNaCl-1.5.0-cp36-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:06b8f6fa7f5de8d5d2f7573fe8c863c051225a27b61e6860fd047b1775807858"},
+    {file = "PyNaCl-1.5.0-cp36-abi3-musllinux_1_1_aarch64.whl", hash = "sha256:a422368fc821589c228f4c49438a368831cb5bbc0eab5ebe1d7fac9dded6567b"},
+    {file = "PyNaCl-1.5.0-cp36-abi3-musllinux_1_1_x86_64.whl", hash = "sha256:61f642bf2378713e2c2e1de73444a3778e5f0a38be6fee0fe532fe30060282ff"},
+    {file = "PyNaCl-1.5.0-cp36-abi3-win32.whl", hash = "sha256:e46dae94e34b085175f8abb3b0aaa7da40767865ac82c928eeb9e57e1ea8a543"},
+    {file = "PyNaCl-1.5.0-cp36-abi3-win_amd64.whl", hash = "sha256:20f42270d27e1b6a29f54032090b972d97f0a1b0948cc52392041ef7831fee93"},
+    {file = "PyNaCl-1.5.0.tar.gz", hash = "sha256:8ac7448f09ab85811607bdd21ec2464495ac8b7c66d146bf545b0f08fb9220ba"},
+]
+
+[package.dependencies]
+cffi = ">=1.4.1"
+
+[package.extras]
+docs = ["sphinx (>=1.6.5)", "sphinx-rtd-theme"]
+tests = ["hypothesis (>=3.27.0)", "pytest (>=3.2.1,!=3.3.0)"]
+
+[[package]]
+name = "pynacl"
+version = "1.6.0"
+description = "Python binding to the Networking and Cryptography (NaCl) library"
+optional = false
+python-versions = ">=3.8"
+groups = ["main"]
+markers = "python_version < \"3.14\" or platform_python_implementation == \"PyPy\""
+files = [
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+    {file = "pynacl-1.6.0-cp38-abi3-manylinux2014_aarch64.manylinux_2_17_aarch64.whl", hash = "sha256:16dd347cdc8ae0b0f6187a2608c0af1c8b7ecbbe6b4a06bff8253c192f696990"},
+    {file = "pynacl-1.6.0-cp38-abi3-manylinux2014_x86_64.manylinux_2_17_x86_64.whl", hash = "sha256:16c60daceee88d04f8d41d0a4004a7ed8d9a5126b997efd2933e08e93a3bd850"},
+    {file = "pynacl-1.6.0-cp38-abi3-manylinux_2_26_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:25720bad35dfac34a2bcdd61d9e08d6bfc6041bebc7751d9c9f2446cf1e77d64"},
+    {file = "pynacl-1.6.0-cp38-abi3-manylinux_2_26_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:8bfaa0a28a1ab718bad6239979a5a57a8d1506d0caf2fba17e524dbb409441cf"},
+    {file = "pynacl-1.6.0-cp38-abi3-manylinux_2_34_aarch64.whl", hash = "sha256:ef214b90556bb46a485b7da8258e59204c244b1b5b576fb71848819b468c44a7"},
+    {file = "pynacl-1.6.0-cp38-abi3-manylinux_2_34_x86_64.whl", hash = "sha256:49c336dd80ea54780bcff6a03ee1a476be1612423010472e60af83452aa0f442"},
+    {file = "pynacl-1.6.0-cp38-abi3-musllinux_1_1_aarch64.whl", hash = "sha256:f3482abf0f9815e7246d461fab597aa179b7524628a4bc36f86a7dc418d2608d"},
+    {file = "pynacl-1.6.0-cp38-abi3-musllinux_1_1_x86_64.whl", hash = "sha256:140373378e34a1f6977e573033d1dd1de88d2a5d90ec6958c9485b2fd9f3eb90"},
+    {file = "pynacl-1.6.0-cp38-abi3-musllinux_1_2_aarch64.whl", hash = "sha256:6b393bc5e5a0eb86bb85b533deb2d2c815666665f840a09e0aa3362bb6088736"},
+    {file = "pynacl-1.6.0-cp38-abi3-musllinux_1_2_x86_64.whl", hash = "sha256:4a25cfede801f01e54179b8ff9514bd7b5944da560b7040939732d1804d25419"},
+    {file = "pynacl-1.6.0-cp38-abi3-win32.whl", hash = "sha256:dcdeb41c22ff3c66eef5e63049abf7639e0db4edee57ba70531fc1b6b133185d"},
+    {file = "pynacl-1.6.0-cp38-abi3-win_amd64.whl", hash = "sha256:cf831615cc16ba324240de79d925eacae8265b7691412ac6b24221db157f6bd1"},
+    {file = "pynacl-1.6.0-cp38-abi3-win_arm64.whl", hash = "sha256:84709cea8f888e618c21ed9a0efdb1a59cc63141c403db8bf56c469b71ad56f2"},
+    {file = "pynacl-1.6.0.tar.gz", hash = "sha256:cb36deafe6e2bce3b286e5d1f3e1c246e0ccdb8808ddb4550bb2792f2df298f2"},
+]
+
+[package.dependencies]
+cffi = {version = ">=1.4.1", markers = "platform_python_implementation != \"PyPy\" and python_version < \"3.14\""}
+
+[package.extras]
+docs = ["sphinx (<7)", "sphinx_rtd_theme"]
+tests = ["hypothesis (>=3.27.0)", "pytest (>=7.4.0)", "pytest-cov (>=2.10.1)", "pytest-xdist (>=3.5.0)"]
+
 [[package]]
 name = "pytest"
 version = "8.4.1"
 description = "pytest: simple powerful testing with Python"
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "pytest-8.4.1-py3-none-any.whl", hash = "sha256:539c70ba6fcead8e78eebbf1115e8b589e7565830d7d006a8723f19ac8a0afb7"},
     {file = "pytest-8.4.1.tar.gz", hash = "sha256:7c67fd69174877359ed9371ec3af8a3d2b04741818c51e5e99cc1742251fa93c"},
@@ -1111,6 +1389,7 @@ version = "0.23.8"
 description = "Pytest support for asyncio"
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "pytest_asyncio-0.23.8-py3-none-any.whl", hash = "sha256:50265d892689a5faefb84df80819d1ecef566eb3549cf915dfb33569359d1ce2"},
     {file = "pytest_asyncio-0.23.8.tar.gz", hash = "sha256:759b10b33a6dc61cce40a8bd5205e302978bbbcc00e279a8b61d9a6a3c82e4d3"},
@@ -1123,12 +1402,24 @@ pytest = ">=7.0.0,<9"
 docs = ["sphinx (>=5.3)", "sphinx-rtd-theme (>=1.0)"]
 testing = ["coverage (>=6.2)", "hypothesis (>=5.7.1)"]
 
+[[package]]
+name = "python-bitcoinrpc"
+version = "1.0"
+description = "Enhanced version of python-jsonrpc for use with Bitcoin"
+optional = false
+python-versions = "*"
+groups = ["main"]
+files = [
+    {file = "python-bitcoinrpc-1.0.tar.gz", hash = "sha256:a6a6f35672635163bc491c25fe29520bdd063dedbeda3b37bf5be97aa038c6e7"},
+]
+
 [[package]]
 name = "python-bitcointx"
 version = "1.1.5"
 description = "A library for handling Bitcoin transactions and associated data"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "python_bitcointx-1.1.5-py3-none-any.whl", hash = "sha256:7d961afac69dde865140e65af47c4ecc7b73a0697ced27244345539d8e94c555"},
 ]
@@ -1139,6 +1430,7 @@ version = "2.32.5"
 description = "Python HTTP for Humans."
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "requests-2.32.5-py3-none-any.whl", hash = "sha256:2462f94637a34fd532264295e186976db0f5d453d1cdd31473c85a6a161affb6"},
     {file = "requests-2.32.5.tar.gz", hash = "sha256:dbba0bac56e100853db0ea71b82b4dfd5fe2bf6d3754a8893c3af500cec7d7cf"},
@@ -1160,6 +1452,7 @@ version = "0.5.7"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
+groups = ["dev"]
 files = [
     {file = "ruff-0.5.7-py3-none-linux_armv6l.whl", hash = "sha256:548992d342fc404ee2e15a242cdbea4f8e39a52f2e7752d0e4cbe88d2d2f416a"},
     {file = "ruff-0.5.7-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:00cc8872331055ee017c4f1071a8a31ca0809ccc0657da1d154a1d2abac5c0be"},
@@ -1187,6 +1480,7 @@ version = "3.0.4"
 description = "Python helper for Semantic Versioning (https://semver.org)"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "semver-3.0.4-py3-none-any.whl", hash = "sha256:9c824d87ba7f7ab4a1890799cec8596f15c1241cb473404ea1cb0c55e4b04746"},
     {file = "semver-3.0.4.tar.gz", hash = "sha256:afc7d8c584a5ed0a11033af086e8af226a9c0b206f313e0301f8dd7b6b589602"},
@@ -1198,6 +1492,7 @@ version = "1.17.0"
 description = "Python 2 and 3 compatibility utilities"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
+groups = ["main"]
 files = [
     {file = "six-1.17.0-py2.py3-none-any.whl", hash = "sha256:4721f391ed90541fddacab5acf947aa0d3dc7d27b2e1e8eda2be8970586c3274"},
     {file = "six-1.17.0.tar.gz", hash = "sha256:ff70335d468e7eb6ec65b95b99d3a2836546063f63acc5171de367e834932a81"},
@@ -1209,6 +1504,7 @@ version = "1.3.1"
 description = "Sniff out which async library your code is running under"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "sniffio-1.3.1-py3-none-any.whl", hash = "sha256:2f6da418d1f1e0fddd844478f41680e794e6051915791a034ff65e5f100525a2"},
     {file = "sniffio-1.3.1.tar.gz", hash = "sha256:f4324edc670a0f49750a81b895f35c3adb843cca46f0530f79fc1babb23789dc"},
@@ -1220,6 +1516,7 @@ version = "2.0.43"
 description = "Database Abstraction Library"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "SQLAlchemy-2.0.43-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:21ba7a08a4253c5825d1db389d4299f64a100ef9800e4624c8bf70d8f136e6ed"},
     {file = "SQLAlchemy-2.0.43-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:11b9503fa6f8721bef9b8567730f664c5a5153d25e247aadc69247c4bc605227"},
@@ -1315,16 +1612,36 @@ version = "1.2.0"
 description = "String case converter."
 optional = false
 python-versions = "*"
+groups = ["main"]
 files = [
     {file = "stringcase-1.2.0.tar.gz", hash = "sha256:48a06980661908efe8d9d34eab2b6c13aefa2163b3ced26972902e3bdfd87008"},
 ]
 
+[[package]]
+name = "sympy"
+version = "1.14.0"
+description = "Computer algebra system (CAS) in Python"
+optional = false
+python-versions = ">=3.9"
+groups = ["main"]
+files = [
+    {file = "sympy-1.14.0-py3-none-any.whl", hash = "sha256:e091cc3e99d2141a0ba2847328f5479b05d94a6635cb96148ccb3f34671bd8f5"},
+    {file = "sympy-1.14.0.tar.gz", hash = "sha256:d3d3fe8df1e5a0b42f0e7bdf50541697dbe7d23746e894990c030e2b05e72517"},
+]
+
+[package.dependencies]
+mpmath = ">=1.1.0,<1.4"
+
+[package.extras]
+dev = ["hypothesis (>=6.70.0)", "pytest (>=7.1.0)"]
+
 [[package]]
 name = "typing-extensions"
 version = "4.15.0"
 description = "Backported and Experimental Type Hints for Python 3.9+"
 optional = false
 python-versions = ">=3.9"
+groups = ["main", "dev"]
 files = [
     {file = "typing_extensions-4.15.0-py3-none-any.whl", hash = "sha256:f0fa19c6845758ab08074a0cfa8b7aecb71c999ca73d62883bc25cc018c4e548"},
     {file = "typing_extensions-4.15.0.tar.gz", hash = "sha256:0cea48d173cc12fa28ecabc3b837ea3cf6f38c6d1136f85cbaaf598984861466"},
@@ -1336,18 +1653,19 @@ version = "2.5.0"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "urllib3-2.5.0-py3-none-any.whl", hash = "sha256:e6b01673c0fa6a13e374b50871808eb3bf7046c4b125b216f6bf1cc604cff0dc"},
     {file = "urllib3-2.5.0.tar.gz", hash = "sha256:3fc47733c7e419d4bc3f6b3dc2b4f890bb743906a30d56ba4a5bfa4bbff92760"},
 ]
 
 [package.extras]
-brotli = ["brotli (>=1.0.9)", "brotlicffi (>=0.8.0)"]
+brotli = ["brotli (>=1.0.9) ; platform_python_implementation == \"CPython\"", "brotlicffi (>=0.8.0) ; platform_python_implementation != \"CPython\""]
 h2 = ["h2 (>=4,<5)"]
 socks = ["pysocks (>=1.5.6,!=1.5.7,<2.0)"]
 zstd = ["zstandard (>=0.18.0)"]
 
 [metadata]
-lock-version = "2.0"
-python-versions = ">=3.11"
-content-hash = "1593cb0500fb3344f3f42691fc781836531a612ee93923decef2074340de52d6"
+lock-version = "2.1"
+python-versions = ">=3.11,<4"
+content-hash = "ef79afa2a8a769944989310b88bbde79dd9145db8c0fee27914ad121969d82f7"
diff --git a/packages/app_btc/pyproject.toml b/packages/app_btc/pyproject.toml
index 018348f..e3f2506 100644
--- a/packages/app_btc/pyproject.toml
+++ b/packages/app_btc/pyproject.toml
@@ -7,13 +7,13 @@ readme = "README.md"
 packages = [{include = "src/app_btc"}]
 
 [tool.poetry.dependencies]
-python = ">=3.11"
+python = ">=3.11,<4"
 # Bitcoin libraries
 bitcoinlib = "^0.7.5"
 python-bitcointx = "^1.1.4"
 coincurve = "^20.0.0"
 base58 = "^2.1.1"
-ecdsa = "^0.18.0"
+ecdsa = "^0.19"
 bech32 = "^1.2.0"
 # HTTP client
 httpx = "^0.24.0"
@@ -21,8 +21,9 @@ httpx = "^0.24.0"
 cryptography = "^41.0.0"
 # Protobuf
 betterproto = "^1.2.5"
-protobuf = "^4.24.0"
+protobuf = "^6.0.0"
 semver = "^3.0.4"
+bitcoin-utils = "^0.7.3"
 
 
 [tool.poetry.group.dev.dependencies]
@@ -42,7 +43,7 @@ line-length = 88
 target-version = ['py311']
 
 [tool.mypy]
-python_version = "3.11"
+python_version = "^3.11"
 warn_return_any = true
 warn_unused_configs = true
 ignore_missing_imports = true
diff --git a/packages/app_btc/scripts/prebuild.sh b/packages/app_btc/scripts/prebuild.sh
index cf49b33..2556fe6 100755
--- a/packages/app_btc/scripts/prebuild.sh
+++ b/packages/app_btc/scripts/prebuild.sh
@@ -8,21 +8,21 @@ cd "$(dirname "$0")/.."
 rm -rf ./src/app_btc/proto/generated/*.py || true
 rm -rf ./src/app_btc/proto/generated/btc || true
 
+# Create output directory for generated files
 mkdir -p src/app_btc/proto/generated
 
-# Use poetry run python3 to ensure we use the root environment with betterproto
+# Use poetry run python3 to ensure we use the root environment with standard protoc
 PYTHON_CMD="poetry run python3"
 
-protoc --python_betterproto_out=./src/app_btc/proto/generated \
+protoc --python_out=./src/app_btc/proto/generated \
     --proto_path="../../submodules/common/proto" \
     ../../submodules/common/proto/btc/core.proto \
     ../../submodules/common/proto/btc/error.proto \
     ../../submodules/common/proto/btc/get_public_key.proto \
     ../../submodules/common/proto/btc/get_xpubs.proto \
-    ../../submodules/common/proto/common.proto
-
-protoc --python_out=./src/app_btc/proto/generated \
-    --proto_path="../../submodules/common/proto" \
-    ../../submodules/common/proto/btc/sign_txn.proto || echo "Warning: sign_txn.proto generation failed - optional fields not supported"
+    ../../submodules/common/proto/btc/sign_txn.proto \
+    ../../submodules/common/proto/common.proto \
+    ../../submodules/common/proto/error.proto
 
-$PYTHON_CMD ../../scripts/extract_types/__init__.py ./src/app_btc/proto/generated ./src/app_btc/proto/generated/types.py
+# Fix imports in generated files
+$PYTHON_CMD ../../scripts/fix_proto_imports.py ./src/app_btc/proto/generated btc
diff --git a/packages/app_btc/src/app_btc/__init__.py b/packages/app_btc/src/app_btc/__init__.py
index 44b2afa..27872b0 100644
--- a/packages/app_btc/src/app_btc/__init__.py
+++ b/packages/app_btc/src/app_btc/__init__.py
@@ -1,5 +1,4 @@
 from .app import BtcApp
-from .proto.generated.types import *
 from .operations.types import *
 from .utils import (
     update_logger,
diff --git a/packages/app_btc/src/app_btc/operations/getPublicKey/__init__.py b/packages/app_btc/src/app_btc/operations/getPublicKey/__init__.py
index ba82fb4..0c71236 100644
--- a/packages/app_btc/src/app_btc/operations/getPublicKey/__init__.py
+++ b/packages/app_btc/src/app_btc/operations/getPublicKey/__init__.py
@@ -2,8 +2,8 @@
 from util.utils import create_status_listener, create_logger_with_prefix
 from util.utils.assert_utils import assert_condition
 from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
-from ...proto.generated.btc import GetPublicKeyStatus
-from ...proto.generated.common import SeedGenerationStatus
+from ...proto.generated.btc.get_public_key_pb2 import GetPublicKeyStatus
+from ...proto.generated.common_pb2 import SeedGenerationStatus
 from ...utils import (
     assert_or_throw_invalid_result,
     OperationHelper,
@@ -71,7 +71,7 @@ async def get_public_key(
 
     helper = OperationHelper(
         sdk=sdk,
-        query_key="getPublicKey",
+        query_key="get_public_key",
         result_key="get_public_key",
         on_status=on_status,
     )
diff --git a/packages/app_btc/src/app_btc/operations/getPublicKey/publicKeyToAddress/__init__.py b/packages/app_btc/src/app_btc/operations/getPublicKey/publicKeyToAddress/__init__.py
index 2242144..ae42ee5 100644
--- a/packages/app_btc/src/app_btc/operations/getPublicKey/publicKeyToAddress/__init__.py
+++ b/packages/app_btc/src/app_btc/operations/getPublicKey/publicKeyToAddress/__init__.py
@@ -1,13 +1,14 @@
 from typing import List
-from coincurve import PublicKey
-from ....utils import get_bitcoin_py_lib, get_network_from_path, get_purpose_type
+from ....utils import get_network_from_path, get_purpose_type
+from bitcoinutils.keys import PublicKey as BitcoinPublicKey, P2shAddress
+from bitcoinutils.setup import setup
 
 
 def get_address_from_public_key(uncompressed_public_key: bytes, path: List[int]) -> str:
     """
-    1. Compress the uncompressed public key using secp256k1
-    2. Get the appropriate payment function based on the path
-    3. Generate the address using the payment function
+    1. Get the purpose type from the derivation path
+    2. Create the bitcoin public key object from the uncompressed public key
+    3. Get the address from the public key based on the purpose type
     4. Assert that the address was generated successfully
 
     Args:
@@ -20,28 +21,26 @@ def get_address_from_public_key(uncompressed_public_key: bytes, path: List[int])
     Raises:
         AssertionError: If address could not be derived
     """
-    if len(uncompressed_public_key) == 33:
-        compressed_public_key = uncompressed_public_key
-    elif len(uncompressed_public_key) == 65:
-        compressed_public_key = PublicKey(uncompressed_public_key).format(
-            compressed=True
-        )
-    else:
-        raise ValueError(
-            f"Invalid public key length: {len(uncompressed_public_key)} bytes. Expected 33 (compressed) or 65 (uncompressed)."
-        )
 
-    bitcoin_py_lib = get_bitcoin_py_lib()
     network_config = get_network_from_path(path)
-    network = "bitcoin" if network_config.pub_key_hash == 0 else "testnet"
+    network = "mainnet" if network_config.pub_key_hash == 0 else "testnet"
+    setup(network)
 
     purpose_type = get_purpose_type(path)
-
-    if purpose_type == "segwit":
-        result = bitcoin_py_lib.payments.p2wpkh(compressed_public_key, network)
+    pubkey = BitcoinPublicKey(uncompressed_public_key.hex())
+
+    if purpose_type == "legacy":
+        address = pubkey.get_address()
+    elif purpose_type == "segwit":
+        address = pubkey.get_segwit_address()
+    elif purpose_type == "nested_segwit":
+        address = P2shAddress.from_script(
+            pubkey.get_segwit_address().to_script_pub_key()
+        )
+    elif purpose_type == "taproot":
+        address = pubkey.get_taproot_address()
     else:
-        result = bitcoin_py_lib.payments.p2pkh(compressed_public_key, network)
+        raise ValueError(f"Unsupported purpose type: {purpose_type}")
 
-    address = result["address"]
     assert address, "Could not derive address"
-    return address
+    return address.to_string()
diff --git a/packages/app_btc/src/app_btc/operations/getXpubs/__init__.py b/packages/app_btc/src/app_btc/operations/getXpubs/__init__.py
index f1c5978..b5f1a9a 100644
--- a/packages/app_btc/src/app_btc/operations/getXpubs/__init__.py
+++ b/packages/app_btc/src/app_btc/operations/getXpubs/__init__.py
@@ -1,14 +1,15 @@
 from core.types import ISDK
 from util.utils import create_status_listener, create_logger_with_prefix
 from util.utils.assert_utils import assert_condition
-from ...proto.generated.btc import GetXpubsStatus, GetXpubsResultResponse
-from ...proto.generated.common import SeedGenerationStatus
+from ...proto.generated.btc.get_xpubs_pb2 import GetXpubsStatus, GetXpubsResultResponse
+from ...proto.generated.common_pb2 import SeedGenerationStatus
 from ...utils import (
     assert_or_throw_invalid_result,
     OperationHelper,
     logger as root_logger,
     configure_app_id,
     assert_derivation_path,
+    get_purpose_type,
 )
 from .types import GetXpubsEvent, GetXpubsParams
 
@@ -69,8 +70,8 @@ async def get_xpubs(
 
     helper = OperationHelper(
         sdk=sdk,
-        query_key="getXpubs",
-        result_key="getXpubs",
+        query_key="get_xpubs",
+        result_key="get_xpubs",
         on_status=on_status,
     )
 
@@ -89,4 +90,13 @@ async def get_xpubs(
 
     force_status_update(GetXpubsEvent.PIN_CARD)
 
-    return GetXpubsResultResponse(xpubs=result.result.xpubs)
+    return GetXpubsResultResponse(
+        xpubs=[
+            (
+                f"tr({xpub})"
+                if get_purpose_type(params.derivation_paths[i]["path"]) == "taproot"
+                else xpub
+            )
+            for i, xpub in enumerate(result.result.xpubs)
+        ]
+    )
diff --git a/packages/app_btc/src/app_btc/operations/signTxn/__init__.py b/packages/app_btc/src/app_btc/operations/signTxn/__init__.py
index fb6c60e..c5a2f4b 100644
--- a/packages/app_btc/src/app_btc/operations/signTxn/__init__.py
+++ b/packages/app_btc/src/app_btc/operations/signTxn/__init__.py
@@ -7,8 +7,8 @@
     hex_to_uint8array,
     uint8array_to_hex,
 )
-from ...proto.generated.btc import SignTxnStatus
-from ...proto.generated.common import SeedGenerationStatus
+from ...proto.generated.btc.sign_txn_pb2 import SignTxnStatus
+from ...proto.generated.common_pb2 import SeedGenerationStatus
 from ...utils import (
     assert_or_throw_invalid_result,
     OperationHelper,
@@ -18,6 +18,7 @@
     AppFeatures,
     address_to_script_pub_key,
     create_signed_transaction,
+    get_purpose_type,
 )
 from ...services.transaction import get_raw_txn_hash
 from .helpers import assert_sign_txn_params
@@ -75,8 +76,8 @@ async def sign_txn(
 
     helper = OperationHelper(
         sdk=sdk,
-        query_key="signTxn",
-        result_key="signTxn",
+        query_key="sign_txn",
+        result_key="sign_txn",
         on_status=on_status,
     )
 
@@ -100,7 +101,12 @@ async def sign_txn(
                 "locktime": params.txn.locktime or SIGN_TXN_DEFAULT_PARAMS["locktime"],
                 "input_count": len(params.txn.inputs),
                 "output_count": len(params.txn.outputs),
-                "sighash": params.txn.hash_type or SIGN_TXN_DEFAULT_PARAMS["hashtype"],
+                "sighash": params.txn.hash_type
+                or (
+                    0
+                    if get_purpose_type(params.derivation_path) == "taproot"
+                    else SIGN_TXN_DEFAULT_PARAMS["hashtype"]
+                ),
             }
         }
     )
@@ -112,12 +118,15 @@ async def sign_txn(
     for i, input_data in enumerate(params.txn.inputs):
         prev_txn_hash = bytes.fromhex(input_data.prev_txn_id)[::-1].hex()
 
-        prev_txn = input_data.prev_txn or await get_raw_txn_hash(
-            {
-                "hash": input_data.prev_txn_id,
-                "coin_type": get_coin_type_from_path(params.derivation_path),
-            }
-        )
+        if input_data.prev_txn is not None:
+            prev_txn = input_data.prev_txn
+        else:
+            prev_txn = get_raw_txn_hash(
+                {
+                    "hash": input_data.prev_txn_id,
+                    "coinType": get_coin_type_from_path(params.derivation_path),
+                }
+            )
         inputs[i].prev_txn = prev_txn
 
         await helper.send_query(
@@ -130,7 +139,7 @@ async def sign_txn(
                             input_data.address, params.derivation_path
                         )
                     ),
-                    "value": input_data.value,
+                    "value": int(input_data.value),
                     "sequence": input_data.sequence
                     or SIGN_TXN_DEFAULT_PARAMS["input"]["sequence"],
                     "change_index": input_data.change_index,
@@ -156,7 +165,7 @@ async def sign_txn(
                             output.address, params.derivation_path
                         )
                     ),
-                    "value": output.value,
+                    "value": int(output.value),
                     "is_change": output.is_change,
                     "changes_index": output.address_index,
                 }
diff --git a/packages/app_btc/src/app_btc/operations/types.py b/packages/app_btc/src/app_btc/operations/types.py
index 8135742..f2e6fe2 100644
--- a/packages/app_btc/src/app_btc/operations/types.py
+++ b/packages/app_btc/src/app_btc/operations/types.py
@@ -9,7 +9,7 @@
     GetXpubsEventHandler,
     GetXpubsParams,
 )
-from ..proto.generated.btc import GetXpubsResultResponse
+from ..proto.generated.btc.get_xpubs_pb2 import GetXpubsResultResponse
 from .signTxn.types import (
     SignTxnEvent,
     SignTxnEventHandler,
diff --git a/packages/app_btc/src/app_btc/services/transaction.py b/packages/app_btc/src/app_btc/services/transaction.py
index 5d8f248..c78bdc4 100644
--- a/packages/app_btc/src/app_btc/services/transaction.py
+++ b/packages/app_btc/src/app_btc/services/transaction.py
@@ -4,7 +4,7 @@
 base_url = "/v2/transaction"
 
 
-async def get_raw_txn_hash(params: Dict[str, str]) -> str:
+def get_raw_txn_hash(params: Dict[str, str]) -> str:
     """
     Get raw transaction hash from the API.
 
@@ -15,5 +15,5 @@ async def get_raw_txn_hash(params: Dict[str, str]) -> str:
         Raw transaction hex string
 
     """
-    response = await http.post(f"{base_url}/hex", json=params)
-    return response.json()["data"]["data"]
+    response = http.post(f"{base_url}/hex", json=params)
+    return response.json()["data"]
diff --git a/packages/app_btc/src/app_btc/utils/assert_utils.py b/packages/app_btc/src/app_btc/utils/assert_utils.py
index a370f71..0ac9fef 100644
--- a/packages/app_btc/src/app_btc/utils/assert_utils.py
+++ b/packages/app_btc/src/app_btc/utils/assert_utils.py
@@ -1,7 +1,7 @@
 from typing import TypeVar, Optional
 from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
 from util.utils.assert_utils import assert_condition
-from ..proto.generated.error import CommonError
+from app_btc.proto.generated.error_pb2 import CommonError
 
 T = TypeVar("T")
 
diff --git a/packages/app_btc/src/app_btc/utils/network.py b/packages/app_btc/src/app_btc/utils/network.py
index f801462..acb521f 100644
--- a/packages/app_btc/src/app_btc/utils/network.py
+++ b/packages/app_btc/src/app_btc/utils/network.py
@@ -13,6 +13,8 @@
 
 LEGACY_PURPOSE = HARDENED_BASE + 44
 SEGWIT_PURPOSE = HARDENED_BASE + 84
+NESTED_SEGWIT_PURPOSE = HARDENED_BASE + 49
+TAPROOT_PURPOSE = HARDENED_BASE + 86
 
 BITCOIN_COIN_INDEX = HARDENED_BASE + 0
 TESTNET_COIN_INDEX = HARDENED_BASE + 1
@@ -98,11 +100,13 @@ def __init__(
     DASH_COIN_INDEX: dash,
 }
 
-PurposeType = Literal["segwit", "legacy"]
+PurposeType = Literal["segwit", "legacy", "nested_segwit", "taproot"]
 
 purpose_map: Dict[int, Optional[PurposeType]] = {
     SEGWIT_PURPOSE: "segwit",
     LEGACY_PURPOSE: "legacy",
+    NESTED_SEGWIT_PURPOSE: "nested_segwit",
+    TAPROOT_PURPOSE: "taproot",
 }
 
 coin_index_to_coin_type_map: Dict[int, Optional[str]] = {
@@ -137,7 +141,7 @@ def get_coin_type_from_path(path: List[int]) -> str:
 
 
 supported_purpose_map: Dict[int, Optional[List[PurposeType]]] = {
-    BITCOIN_COIN_INDEX: ["legacy", "segwit"],
+    BITCOIN_COIN_INDEX: ["legacy", "segwit", "nested_segwit", "taproot"],
     LITECOIN_COIN_INDEX: ["legacy", "segwit"],
     DOGECOIN_COIN_INDEX: ["legacy"],
     DASH_COIN_INDEX: ["legacy"],
diff --git a/packages/app_btc/src/app_btc/utils/operationHelper.py b/packages/app_btc/src/app_btc/utils/operationHelper.py
index 979affd..e074e14 100644
--- a/packages/app_btc/src/app_btc/utils/operationHelper.py
+++ b/packages/app_btc/src/app_btc/utils/operationHelper.py
@@ -2,8 +2,8 @@
 from core.sdk import ISDK
 from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
 from util.utils.create_status_listener import OnStatus
-from ..proto.generated.btc import Query, Result
-from ..proto.generated.common import ChunkPayload
+from ..proto.generated.btc.core_pb2 import Query, Result
+from ..proto.generated.common_pb2 import ChunkPayload
 from ..utils.assert_utils import assert_or_throw_invalid_result, parse_common_error
 
 Q = TypeVar("Q")
@@ -24,12 +24,9 @@ def decode_result(data: bytes) -> Result:
         DeviceAppError: If decoding fails
     """
     try:
-        return Result.parse(data)
-    except TypeError:
-        try:
-            return Result().parse(data)
-        except Exception:
-            raise DeviceAppError(DeviceAppErrorType.INVALID_MSG_FROM_DEVICE)
+        result = Result()
+        result.ParseFromString(data)
+        return result
     except Exception:
         raise DeviceAppError(DeviceAppErrorType.INVALID_MSG_FROM_DEVICE)
 
@@ -44,62 +41,8 @@ def encode_query(query: Dict[str, Any]) -> bytes:
     Returns:
         Encoded query bytes
     """
-    if "get_public_key" in query:
-        from ..proto.generated.btc import (
-            GetPublicKeyRequest,
-            GetPublicKeyIntiateRequest,
-        )
-
-        get_pub_key_data = query["get_public_key"]
-        if "initiate" in get_pub_key_data:
-            initiate_data = get_pub_key_data["initiate"]
-            initiate = GetPublicKeyIntiateRequest(
-                wallet_id=initiate_data["wallet_id"],
-                derivation_path=initiate_data["derivation_path"],
-            )
-            request = GetPublicKeyRequest(initiate=initiate)
-            query_obj = Query(get_public_key=request)
-        else:
-            query_obj = Query()
-    elif "get_xpubs" in query:
-        from ..proto.generated.btc import (
-            GetXpubsRequest,
-            GetXpubsIntiateRequest,
-            GetXpubDerivationPath,
-        )
-
-        get_xpubs_data = query["get_xpubs"]
-        if "initiate" in get_xpubs_data:
-            initiate_data = get_xpubs_data["initiate"]
-            derivation_paths = [
-                GetXpubDerivationPath(path=dp["path"])
-                for dp in initiate_data["derivation_paths"]
-            ]
-            initiate = GetXpubsIntiateRequest(
-                wallet_id=initiate_data["wallet_id"], derivation_paths=derivation_paths
-            )
-            request = GetXpubsRequest(initiate=initiate)
-            query_obj = Query(get_xpubs=request)
-        else:
-            query_obj = Query()
-    elif "sign_txn" in query:
-        from ..proto.generated.btc import SignTxnRequest, SignTxnInitiateRequest
-
-        sign_txn_data = query["sign_txn"]
-        if "initiate" in sign_txn_data:
-            initiate_data = sign_txn_data["initiate"]
-            initiate = SignTxnInitiateRequest(
-                wallet_id=initiate_data["wallet_id"],
-                derivation_path=initiate_data["derivation_path"],
-            )
-            request = SignTxnRequest(initiate=initiate)
-            query_obj = Query(sign_txn=request)
-        else:
-            query_obj = Query()
-    else:
-        query_obj = Query()
-
-    return bytes(query_obj)
+    query_obj = Query(**query)
+    return query_obj.SerializeToString()
 
 
 class OperationHelper(Generic[Q, R]):
@@ -138,12 +81,6 @@ async def send_query(self, query: Dict[str, Any]) -> None:
             query: Query data
         """
         op_key = self.query_key
-        if op_key == "getPublicKey":
-            op_key = "get_public_key"
-        elif op_key == "getXpubs":
-            op_key = "get_xpubs"
-        elif op_key == "signTxn":
-            op_key = "sign_txn"
         query_data = {op_key: query}
         encoded_query = encode_query(query_data)
         await self.sdk.send_query(encoded_query)
@@ -162,12 +99,6 @@ async def wait_for_result(self) -> Any:
         result = decode_result(result_data)
 
         result_key = self.result_key
-        if result_key == "getPublicKey":
-            result_key = "get_public_key"
-        elif result_key == "getXpubs":
-            result_key = "get_xpubs"
-        elif result_key == "signTxn":
-            result_key = "sign_txn"
 
         if "." in result_key:
             parts = result_key.split(".")
diff --git a/packages/app_btc/src/app_btc/utils/transaction.py b/packages/app_btc/src/app_btc/utils/transaction.py
index 110eaea..0c02143 100644
--- a/packages/app_btc/src/app_btc/utils/transaction.py
+++ b/packages/app_btc/src/app_btc/utils/transaction.py
@@ -1,17 +1,24 @@
 from typing import List, Dict, Any
 from ..utils.bitcoinlib import get_bitcoin_py_lib
-from ..utils.network import get_network_from_path
+from ..utils.network import get_network_from_path, get_purpose_type
 from util.utils.assert_utils import assert_condition
 from bitcoinlib.encoding import convert_der_sig
+from bitcoinlib.keys import Address
+from util.utils.crypto import hex_to_uint8array
+from bitcoinutils.setup import setup
+from bitcoinutils.transactions import (
+    Transaction as UtilTransaction,
+    TxInput,
+    TxOutput,
+    TxWitnessInput,
+)
+from bitcoinutils.script import Script
 
 
 def address_to_script_pub_key(address: str, derivation_path: List[int]) -> str:
-    _ = get_bitcoin_py_lib()
     network = get_network_from_path(derivation_path)
     network_name = "bitcoin" if network.pub_key_hash == 0 else "testnet"
 
-    from bitcoinlib.keys import Address
-
     addr_obj = Address.parse(address, network=network_name)
 
     if addr_obj.script_type == "p2wpkh":
@@ -20,6 +27,10 @@ def address_to_script_pub_key(address: str, derivation_path: List[int]) -> str:
         script_pubkey = f"a914{addr_obj.hash_bytes.hex()}87"
     elif addr_obj.script_type == "p2pkh":
         script_pubkey = f"76a914{addr_obj.hash_bytes.hex()}88ac"
+    elif addr_obj.script_type == "p2sh":
+        script_pubkey = f"a914{addr_obj.hash_bytes.hex()}87"
+    elif addr_obj.script_type == "p2tr":
+        script_pubkey = f"5120{addr_obj.hash_bytes.hex()}"
     else:
         raise ValueError(f"Unsupported address type: {addr_obj.script_type}")
 
@@ -30,21 +41,67 @@ def is_script_segwit(script: str) -> bool:
     return script.startswith("0014")
 
 
+def is_script_nested_segwit(script: str) -> bool:
+    return script.startswith("a914") and script.endswith("87") and len(script) == 46
+
+
+def create_taproot_transaction(params: Dict[str, Any]) -> str:
+    inputs = params["inputs"]
+    outputs = params["outputs"]
+    signatures = params["signatures"]
+    derivation_path = params["derivation_path"]
+
+    network = get_network_from_path(derivation_path)
+    network_name = "mainnet" if network.pub_key_hash == 0 else "testnet"
+    setup(network_name)
+
+    txn_inputs = []
+    for input_data in inputs:
+        txn_inputs.append(
+            TxInput(
+                input_data.prev_txn_id,
+                input_data.prev_index,
+                sequence=str(input_data.sequence or "ffffffff"),
+            )
+        )
+
+    txn_outputs = []
+    for output_data in outputs:
+        txn_outputs.append(
+            TxOutput(
+                int(output_data.value),
+                Script.from_raw(
+                    address_to_script_pub_key(output_data.address, derivation_path)
+                ),
+            )
+        )
+
+    txn = UtilTransaction(txn_inputs, txn_outputs, has_segwit=True)
+
+    for signature in signatures:
+        txn.witnesses.append(TxWitnessInput([signature[:128]]))
+
+    return txn.serialize()
+
+
 def create_signed_transaction(params: Dict[str, Any]) -> str:
     inputs = params["inputs"]
     outputs = params["outputs"]
     signatures = params["signatures"]
     derivation_path = params["derivation_path"]
 
-    _ = get_bitcoin_py_lib()
+    purpose_type = get_purpose_type(derivation_path)
+    if purpose_type == "taproot":
+        return create_taproot_transaction(params)
+
     network = get_network_from_path(derivation_path)
     network_name = "bitcoin" if network.pub_key_hash == 0 else "testnet"
 
-    from bitcoinlib.transactions import Transaction
+    from bitcoinlib.transactions import Transaction, Input, Output, Key
 
     transaction = Transaction(network=network_name, version=2)
 
-    for input_data in inputs:
+    for i, input_data in enumerate(inputs):
         if hasattr(input_data, "address"):
             address = input_data.address
             prev_txn_id = input_data.prev_txn_id
@@ -59,24 +116,50 @@ def create_signed_transaction(params: Dict[str, Any]) -> str:
         script = address_to_script_pub_key(address, derivation_path)
         is_segwit = is_script_segwit(script)
 
-        txn_input = {
-            "prev_txid": prev_txn_id,
-            "output_n": prev_index,
-            "value": int(value),
-        }
+        try:
+            signature = signatures[i]
 
-        if is_segwit:
-            txn_input["unlocking_script"] = ""
-            txn_input["witness_type"] = "segwit"
-        else:
-            if hasattr(input_data, "prev_txn"):
-                prev_txn = input_data.prev_txn
-            else:
-                prev_txn = input_data.get("prevTxn")
-            assert_condition(prev_txn, "prevTxn is required in input")
-            txn_input["unlocking_script"] = prev_txn
+            pubkey = signature[-66:]
+            k = Key(pubkey, compressed=True)
 
-        transaction.add_input(**txn_input)
+            der_length = int(signature[4:6], 16) * 2
+            der_encoded = signature[2 : der_length + 6]
+            der_bytes = bytes.fromhex(der_encoded)
+            signature_hex = convert_der_sig(der_bytes, as_hex=True)
+            signature_bytes = bytes.fromhex(signature_hex)
+        except (ValueError, IndexError) as e:
+            k = None
+            signature_bytes = None
+
+        # txn_input = {
+        #     "prev_txid": prev_txn_id,
+        #     "output_n": prev_index,
+        #     "value": int(value),
+        #     "address": address,
+        # }
+
+        # if is_segwit:
+        #     txn_input["unlocking_script"] = ""
+        #     txn_input["witness_type"] = "segwit"
+        #     txn_input["script_type"] = "p2wpkh"
+        # else:
+            # if hasattr(input_data, "prev_txn"):
+            #     prev_txn = input_data.prev_txn
+            # else:
+            #     prev_txn = input_data.get("prevTxn")
+            # assert_condition(prev_txn, "prevTxn is required in input")
+            # txn_input["unlocking_script"] = prev_txn
+            # txn_input["script_type"] = "p2pkh"
+
+        transaction.add_input(
+            prev_txid=prev_txn_id,
+            output_n=prev_index,
+            value=int(value),
+            address=address,
+            keys=k.public_hex if k else None,
+            signatures=signature_bytes if signature_bytes else None,
+            witness_type="p2sh-segwit" if is_script_nested_segwit(script) else None,
+        )
 
     for output in outputs:
         if hasattr(output, "address"):
@@ -88,23 +171,23 @@ def create_signed_transaction(params: Dict[str, Any]) -> str:
 
         transaction.add_output(address=address, value=int(value))
 
-    for i, signature in enumerate(signatures):
-        if not signature or signature == "":
-            continue
-        if len(signature) < 6:
-            continue
-
-        try:
-            der_length = int(signature[4:6], 16) * 2
-            der_encoded = signature[2 : der_length + 6]
-            _ = bytes.fromhex(signature[-66:])
-            der_bytes = bytes.fromhex(der_encoded)
-            signature_hex = convert_der_sig(der_bytes, as_hex=True)
-        except (ValueError, IndexError) as e:
-            continue
-
-        signature_bytes = bytes.fromhex(signature_hex)
-        _ = signature_bytes[:32]
-        _ = signature_bytes[32:64]
-        transaction.sign(signature_hex, i)
+    # for i, signature in enumerate(signatures):
+        # if not signature or signature == "":
+        #     continue
+        # if len(signature) < 6:
+        #     continue
+
+        # try:
+        #     der_length = int(signature[4:6], 16) * 2
+        #     der_encoded = signature[2 : der_length + 6]
+        #     _ = bytes.fromhex(signature[-66:])
+        #     der_bytes = bytes.fromhex(der_encoded)
+        #     signature_hex = convert_der_sig(der_bytes, as_hex=True)
+        # except (ValueError, IndexError) as e:
+        #     continue
+
+        # signature_bytes = bytes.fromhex(signature_hex)
+        # _ = signature_bytes[:32]
+        # _ = signature_bytes[32:64]
+        # transaction.sign(signature_hex, i)
     return transaction.raw_hex()
diff --git a/packages/app_manager/.gitignore b/packages/app_manager/.gitignore
new file mode 100644
index 0000000..213cfe2
--- /dev/null
+++ b/packages/app_manager/.gitignore
@@ -0,0 +1 @@
+src/app_manager/proto/generated
\ No newline at end of file
diff --git a/packages/app_manager/scripts/prebuild.sh b/packages/app_manager/scripts/prebuild.sh
index 1c99aa7..ace3609 100755
--- a/packages/app_manager/scripts/prebuild.sh
+++ b/packages/app_manager/scripts/prebuild.sh
@@ -8,12 +8,13 @@ cd "$(dirname "$0")/.."
 rm -rf ./src/app_manager/proto/generated/*.py || true
 rm -rf ./src/app_manager/proto/generated/manager || true
 
+# Create output directory for generated files
 mkdir -p src/app_manager/proto/generated
 
-# Use poetry run python3 to ensure we use the root environment with betterproto
+# Use poetry run python3 to ensure we use the root environment with standard protoc
 PYTHON_CMD="poetry run python3"
 
-protoc --python_betterproto_out=./src/app_manager/proto/generated \
+protoc --python_out=./src/app_manager/proto/generated \
     --proto_path="../../submodules/common/proto" \
     ../../submodules/common/proto/manager/common.proto \
     ../../submodules/common/proto/manager/core.proto \
@@ -23,6 +24,11 @@ protoc --python_betterproto_out=./src/app_manager/proto/generated \
     ../../submodules/common/proto/manager/get_wallets.proto \
     ../../submodules/common/proto/manager/train_card.proto \
     ../../submodules/common/proto/manager/train_joystick.proto \
-    ../../submodules/common/proto/manager/wallet_selector.proto
+    ../../submodules/common/proto/manager/wallet_selector.proto \
+    ../../submodules/common/proto/manager/auth_device.proto \
+    ../../submodules/common/proto/manager/auth_card.proto \
+    ../../submodules/common/proto/error.proto \
+    ../../submodules/common/proto/common.proto
 
-$PYTHON_CMD ../../scripts/extract_types/__init__.py ./src/app_manager/proto/generated ./src/app_manager/proto/generated/types.py
\ No newline at end of file
+# Fix imports in generated files
+$PYTHON_CMD ../../scripts/fix_proto_imports.py ./src/app_manager/proto/generated manager
diff --git a/packages/app_manager/src/app_manager/__init__.py b/packages/app_manager/src/app_manager/__init__.py
index bc7ff17..7fe8147 100644
--- a/packages/app_manager/src/app_manager/__init__.py
+++ b/packages/app_manager/src/app_manager/__init__.py
@@ -1,5 +1,4 @@
 from .app import ManagerApp
-from .proto.generated.types import *
 from .operations.types import *
 from .utils import update_logger
 
diff --git a/packages/app_manager/src/app_manager/operations/auth_card/__init__.py b/packages/app_manager/src/app_manager/operations/auth_card/__init__.py
index a459160..1a48f7b 100644
--- a/packages/app_manager/src/app_manager/operations/auth_card/__init__.py
+++ b/packages/app_manager/src/app_manager/operations/auth_card/__init__.py
@@ -11,7 +11,7 @@
 )
 
 from app_manager.constants.appId import APP_VERSION
-from app_manager.proto.generated.types import AuthCardStatus
+from app_manager.proto.generated.manager.auth_card_pb2 import AuthCardStatus
 from ...services import card_auth as card_auth_service
 from ...utils import (
     assert_or_throw_invalid_result,
diff --git a/packages/app_manager/src/app_manager/operations/auth_card/types.py b/packages/app_manager/src/app_manager/operations/auth_card/types.py
index 36ee9cc..4354936 100644
--- a/packages/app_manager/src/app_manager/operations/auth_card/types.py
+++ b/packages/app_manager/src/app_manager/operations/auth_card/types.py
@@ -1,6 +1,6 @@
 from dataclasses import dataclass
 from typing import Callable, Optional
-from app_manager.proto.generated.types import AuthCardStatus
+from app_manager.proto.generated.manager.auth_card_pb2 import AuthCardStatus
 
 
 AuthCardEventHandler = Callable[[AuthCardStatus], None]
diff --git a/packages/app_manager/src/app_manager/operations/getDeviceInfo/__init__.py b/packages/app_manager/src/app_manager/operations/getDeviceInfo/__init__.py
index efbde7f..44fc37c 100644
--- a/packages/app_manager/src/app_manager/operations/getDeviceInfo/__init__.py
+++ b/packages/app_manager/src/app_manager/operations/getDeviceInfo/__init__.py
@@ -1,7 +1,7 @@
 from core.types import ISDK
 from util.utils import create_logger_with_prefix
 from ...constants.appId import APP_VERSION
-from ...proto.generated.manager import GetDeviceInfoResultResponse
+from ...proto.generated.manager.get_device_info_pb2 import GetDeviceInfoResultResponse
 from ...utils import assert_or_throw_invalid_result, OperationHelper
 from ...utils import logger as rootlogger
 
@@ -11,13 +11,10 @@
 async def get_device_info(sdk: ISDK) -> GetDeviceInfoResultResponse:
     logger.info("Started")
     await sdk.check_app_compatibility(APP_VERSION)
-
-    helper = OperationHelper(sdk, "getDeviceInfo", "getDeviceInfo")
-
+    helper = OperationHelper(sdk, "get_device_info", "get_device_info")
     await helper.send_query({"initiate": {}})
     result = await helper.wait_for_result()
     logger.verbose("GetDeviceInfoResponse", {"result": result})
     assert_or_throw_invalid_result(result.result)
-
     logger.info("Completed")
     return result.result
diff --git a/packages/app_manager/src/app_manager/operations/getLogs/__init__.py b/packages/app_manager/src/app_manager/operations/getLogs/__init__.py
index 0f18755..93f81bd 100644
--- a/packages/app_manager/src/app_manager/operations/getLogs/__init__.py
+++ b/packages/app_manager/src/app_manager/operations/getLogs/__init__.py
@@ -2,7 +2,7 @@
 from core.types import ISDK
 from util.utils import create_logger_with_prefix, create_status_listener
 from ...constants.appId import APP_VERSION
-from ...proto.generated.manager import GetLogsStatus, GetLogsErrorResponse
+from ...proto.generated.manager.get_logs_pb2 import GetLogsStatus, GetLogsErrorResponse
 from ...utils import assert_or_throw_invalid_result, OperationHelper
 from ...utils import logger as rootlogger
 from .types import GetLogsError, GetLogsErrorType, GetLogsEventHandler
@@ -39,17 +39,19 @@ async def get_logs(
     on_event: Optional[GetLogsEventHandler] = None,
 ) -> str:
     logger.info("Started")
-    helper = OperationHelper(sdk, "getLogs", "getLogs")
+    helper = OperationHelper(sdk, "get_logs", "get_logs")
 
     await sdk.check_app_compatibility(APP_VERSION)
 
-    on_status, force_status_update = create_status_listener(
+    status_listener = create_status_listener(
         {
             "enums": GetLogsStatus,
             "onEvent": on_event,
             "logger": logger,
         }
     )
+    on_status = status_listener["onStatus"]
+    force_status_update = status_listener["forceStatusUpdate"]
 
     # ASCII decoder for log data
     def decode_ascii(data: bytes) -> str:
@@ -68,12 +70,12 @@ def decode_ascii(data: bytes) -> str:
             force_status_update(GetLogsStatus.GET_LOGS_STATUS_USER_CONFIRMED)
 
         is_confirmed = True
-        has_more = result.hasMore
+        has_more = result.has_more
 
         all_logs.append(decode_ascii(result.data))
 
         if has_more:
-            await helper.send_query({"fetchNext": {}})
+            await helper.send_query({"fetch_next": {}})
         else:
             break
 
diff --git a/packages/app_manager/src/app_manager/operations/getLogs/types.py b/packages/app_manager/src/app_manager/operations/getLogs/types.py
index f971b04..dff8238 100644
--- a/packages/app_manager/src/app_manager/operations/getLogs/types.py
+++ b/packages/app_manager/src/app_manager/operations/getLogs/types.py
@@ -1,5 +1,5 @@
 from typing import Callable
-from app_manager.proto.generated.types import GetLogsStatus
+from app_manager.proto.generated.manager.get_logs_pb2 import GetLogsStatus
 from .error import GetLogsError, GetLogsErrorType
 
 # Re-export error types
diff --git a/packages/app_manager/src/app_manager/operations/getWallets/__init__.py b/packages/app_manager/src/app_manager/operations/getWallets/__init__.py
index 6ba0aea..e906d2a 100644
--- a/packages/app_manager/src/app_manager/operations/getWallets/__init__.py
+++ b/packages/app_manager/src/app_manager/operations/getWallets/__init__.py
@@ -1,7 +1,7 @@
 from core.types import ISDK
 from util.utils import create_logger_with_prefix
 from app_manager.constants.appId import APP_VERSION
-from app_manager.proto.generated.manager import GetWalletsResultResponse
+from app_manager.proto.generated.manager.get_wallets_pb2 import GetWalletsResultResponse
 from ...utils import assert_or_throw_invalid_result, OperationHelper
 from ...utils import logger as rootlogger
 
@@ -13,11 +13,11 @@ async def get_wallets(sdk: ISDK) -> GetWalletsResultResponse:
 
     await sdk.check_app_compatibility(APP_VERSION)
 
-    helper = OperationHelper(sdk, "getWallets", "getWallets")
+    helper = OperationHelper(sdk, "get_wallets", "get_wallets")
 
     await helper.send_query({"initiate": {}})
     result = await helper.wait_for_result()
-    logger.verbose("GetWalletsResponse", result)
+    logger.verbose("GetWalletsResponse", {"result": result})
     assert_or_throw_invalid_result(result.result)
 
     logger.info("Completed")
diff --git a/packages/app_manager/src/app_manager/operations/selectWallet/__init__.py b/packages/app_manager/src/app_manager/operations/selectWallet/__init__.py
index 356e719..728bf95 100644
--- a/packages/app_manager/src/app_manager/operations/selectWallet/__init__.py
+++ b/packages/app_manager/src/app_manager/operations/selectWallet/__init__.py
@@ -1,7 +1,9 @@
 from core.types import ISDK
 from util.utils import create_logger_with_prefix
 from app_manager.constants.appId import APP_VERSION
-from app_manager.proto.generated.manager import SelectWalletResultResponse
+from app_manager.proto.generated.manager.wallet_selector_pb2 import (
+    SelectWalletResultResponse,
+)
 from ...utils import assert_or_throw_invalid_result, OperationHelper
 from ...utils import logger as rootlogger
 
@@ -13,11 +15,11 @@ async def select_wallet(sdk: ISDK) -> SelectWalletResultResponse:
 
     await sdk.check_app_compatibility(APP_VERSION)
 
-    helper = OperationHelper(sdk, "selectWallet", "selectWallet")
+    helper = OperationHelper(sdk, "select_wallet", "select_wallet")
 
     await helper.send_query({"initiate": {}})
     result = await helper.wait_for_result()
-    logger.verbose("SelectWalletResponse", result)
+    logger.verbose("SelectWalletResponse", {"result": result})
     assert_or_throw_invalid_result(result.result)
 
     logger.info("Completed")
diff --git a/packages/app_manager/src/app_manager/operations/trainCard/__init__.py b/packages/app_manager/src/app_manager/operations/trainCard/__init__.py
index 3f00c7a..ee54dc0 100644
--- a/packages/app_manager/src/app_manager/operations/trainCard/__init__.py
+++ b/packages/app_manager/src/app_manager/operations/trainCard/__init__.py
@@ -1,7 +1,10 @@
 from core.types import ISDK
 from util.utils import create_logger_with_prefix, create_status_listener
 from app_manager.constants.appId import APP_VERSION
-from app_manager.proto.generated.manager import TrainCardResult, TrainCardStatus
+from app_manager.proto.generated.manager.train_card_pb2 import (
+    TrainCardResult,
+    TrainCardStatus,
+)
 from ...utils import assert_or_throw_invalid_result, OperationHelper
 from ...utils import logger as rootlogger
 from .types import ITrainCardParams, TrainCardEventHandler
@@ -20,7 +23,7 @@ async def train_card(
 
     await sdk.check_app_compatibility(APP_VERSION)
 
-    helper = OperationHelper(sdk, "trainCard", "trainCard")
+    helper = OperationHelper(sdk, "train_card", "train_card")
 
     on_status, force_status_update = create_status_listener(
         {
diff --git a/packages/app_manager/src/app_manager/operations/trainCard/types.py b/packages/app_manager/src/app_manager/operations/trainCard/types.py
index 1ac6d70..c399c48 100644
--- a/packages/app_manager/src/app_manager/operations/trainCard/types.py
+++ b/packages/app_manager/src/app_manager/operations/trainCard/types.py
@@ -1,5 +1,8 @@
 from typing import Callable, Optional, Protocol
-from app_manager.proto.generated.manager import TrainCardResult, TrainCardStatus
+from app_manager.proto.generated.manager.train_card_pb2 import (
+    TrainCardResult,
+    TrainCardStatus,
+)
 
 # Re-export types
 __all__ = ["TrainCardEventHandler", "ITrainCardParams"]
diff --git a/packages/app_manager/src/app_manager/operations/trainJoystick/__init__.py b/packages/app_manager/src/app_manager/operations/trainJoystick/__init__.py
index 91e76f6..a293e50 100644
--- a/packages/app_manager/src/app_manager/operations/trainJoystick/__init__.py
+++ b/packages/app_manager/src/app_manager/operations/trainJoystick/__init__.py
@@ -2,7 +2,7 @@
 from core.types import ISDK
 from util.utils import create_logger_with_prefix, create_status_listener
 from app_manager.constants.appId import APP_VERSION
-from app_manager.proto.generated.types import TrainJoystickStatus
+from app_manager.proto.generated.manager.train_joystick_pb2 import TrainJoystickStatus
 from ...utils import assert_or_throw_invalid_result, OperationHelper
 from ...utils import logger as rootlogger
 from .types import TrainJoystickEventHandler
diff --git a/packages/app_manager/src/app_manager/operations/trainJoystick/types.py b/packages/app_manager/src/app_manager/operations/trainJoystick/types.py
index 009461f..299594e 100644
--- a/packages/app_manager/src/app_manager/operations/trainJoystick/types.py
+++ b/packages/app_manager/src/app_manager/operations/trainJoystick/types.py
@@ -1,5 +1,5 @@
 from typing import Callable, Optional
-from app_manager.proto.generated.types import TrainJoystickStatus
+from app_manager.proto.generated.manager.train_joystick_pb2 import TrainJoystickStatus
 
 # Re-export types
 __all__ = ["TrainJoystickEventHandler"]
diff --git a/packages/app_manager/src/app_manager/operations/updateFirmware/__init__.py b/packages/app_manager/src/app_manager/operations/updateFirmware/__init__.py
index 2c705dc..b493af3 100644
--- a/packages/app_manager/src/app_manager/operations/updateFirmware/__init__.py
+++ b/packages/app_manager/src/app_manager/operations/updateFirmware/__init__.py
@@ -7,7 +7,7 @@
     uint8array_to_hex,
 )
 from app_manager.constants.appId import APP_VERSION
-from app_manager.proto.generated.manager import (
+from app_manager.proto.generated.manager.firmware_update_pb2 import (
     FirmwareUpdateErrorResponse,
     FirmwareUpdateError,
 )
diff --git a/packages/app_manager/src/app_manager/operations/updateFirmware/helpers/legacy.py b/packages/app_manager/src/app_manager/operations/updateFirmware/helpers/legacy.py
index f5ffcf3..02f0c13 100644
--- a/packages/app_manager/src/app_manager/operations/updateFirmware/helpers/legacy.py
+++ b/packages/app_manager/src/app_manager/operations/updateFirmware/helpers/legacy.py
@@ -4,7 +4,7 @@
     DeviceCompatibilityErrorType,
 )
 from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
-from core.encoders.proto.generated.common import Version
+from app_manager.proto.generated.common_pb2 import Version
 
 
 def create_version_hex(version: Version) -> str:
diff --git a/packages/app_manager/src/app_manager/operations/updateFirmware/types.py b/packages/app_manager/src/app_manager/operations/updateFirmware/types.py
index 2eb1bd7..7f9d0f7 100644
--- a/packages/app_manager/src/app_manager/operations/updateFirmware/types.py
+++ b/packages/app_manager/src/app_manager/operations/updateFirmware/types.py
@@ -1,6 +1,6 @@
 from typing import Callable, Optional, Protocol
 from interfaces import IDevice, IDeviceConnection
-from core.encoders.proto.generated.common import Version
+from app_manager.proto.generated.common_pb2 import Version
 from app_manager.proto.types import UpdateFirmwareStatus
 
 # Re-export types
diff --git a/packages/app_manager/src/app_manager/proto/types.py b/packages/app_manager/src/app_manager/proto/types.py
new file mode 100644
index 0000000..5f551de
--- /dev/null
+++ b/packages/app_manager/src/app_manager/proto/types.py
@@ -0,0 +1,9 @@
+# UpdateFirmwareStatus enum - used for status tracking during firmware update
+from enum import Enum
+
+class UpdateFirmwareStatus(Enum):
+    UPDATE_FIRMWARE_STATUS_INIT = 0
+    UPDATE_FIRMWARE_STATUS_USER_CONFIRMED = 1
+    UNRECOGNIZED = -1
+
+__all__ = ["UpdateFirmwareStatus"]
diff --git a/packages/app_manager/src/app_manager/utils/assert_utils.py b/packages/app_manager/src/app_manager/utils/assert_utils.py
index 02960cf..b4fdb27 100644
--- a/packages/app_manager/src/app_manager/utils/assert_utils.py
+++ b/packages/app_manager/src/app_manager/utils/assert_utils.py
@@ -1,7 +1,7 @@
 from typing import TypeVar, Optional
 from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
 from util.utils.assert_utils import assert_condition
-from app_manager.proto.generated.error import CommonError
+from app_manager.proto.generated.error_pb2 import CommonError
 
 T = TypeVar("T")
 
@@ -49,9 +49,8 @@ def parse_common_error(error: Optional[CommonError]) -> None:
         ("user_rejection", DeviceAppErrorType.USER_REJECTION),
         ("corrupt_data", DeviceAppErrorType.CORRUPT_DATA),
     ]
-
     for field_name, error_type in error_fields:
-        if hasattr(error, field_name):
+        if getattr(error, field_name) != 0:
             error_value = getattr(error, field_name)
             if error_value is not None:
                 raise DeviceAppError(error_type, error_value)
diff --git a/packages/app_manager/src/app_manager/utils/operations_helper.py b/packages/app_manager/src/app_manager/utils/operations_helper.py
index c8f6a67..d086687 100644
--- a/packages/app_manager/src/app_manager/utils/operations_helper.py
+++ b/packages/app_manager/src/app_manager/utils/operations_helper.py
@@ -1,8 +1,8 @@
 from typing import TypeVar, Generic, Callable, Optional, Any, Dict
 from core.types import ISDK
-from core.encoders.proto.generated.core import Status
+from core.encoders.proto.generated.core_pb2 import Status
 from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
-from app_manager.proto.generated.manager import Query, Result
+from app_manager.proto.generated.manager.core_pb2 import Query, Result
 from ..utils.assert_utils import assert_or_throw_invalid_result, parse_common_error
 
 Q = TypeVar("Q")
@@ -11,7 +11,7 @@
 
 def decode_result(data: bytes) -> Result:
     """
-    Decode result data from bytes.
+    Decode result data from bytes using standard protobuf.
 
     Args:
         data: The bytes to decode
@@ -23,7 +23,9 @@ def decode_result(data: bytes) -> Result:
         DeviceAppError: If decoding fails
     """
     try:
-        return Result().parse(data)
+        result = Result()
+        result.ParseFromString(data)
+        return result
     except Exception as error:
         raise DeviceAppError(DeviceAppErrorType.INVALID_MSG_FROM_DEVICE) from error
 
@@ -36,10 +38,10 @@ def encode_query(query_data: Dict[str, Any]) -> bytes:
         query_data: Dictionary with query field and value
 
     Returns:
-        Encoded query as bytes (equivalent to Query.encode().finish())
+        Encoded query as bytes
     """
     query = Query(**query_data)
-    return bytes(query)
+    return query.SerializeToString()
 
 
 class OperationHelper(Generic[Q, R]):
@@ -89,8 +91,7 @@ async def wait_for_result(
         params = {"on_status": on_status} if on_status else None
         result_data = await self.sdk.wait_for_result(params=params)
         result = decode_result(result_data)
-
-        if hasattr(result, "common_error") and result.common_error:
+        if result.common_error:
             parse_common_error(result.common_error)
 
         result_value = getattr(result, self.result_key, None)
diff --git a/packages/core/.gitignore b/packages/core/.gitignore
new file mode 100644
index 0000000..86f0865
--- /dev/null
+++ b/packages/core/.gitignore
@@ -0,0 +1 @@
+src/core/encoders/proto/generated
\ No newline at end of file
diff --git a/packages/core/scripts/prebuild.sh b/packages/core/scripts/prebuild.sh
index 19b0aba..98409f4 100755
--- a/packages/core/scripts/prebuild.sh
+++ b/packages/core/scripts/prebuild.sh
@@ -1,19 +1,21 @@
 #!/bin/bash
-# Python SDK proto compiler using betterproto (equivalent to TypeScript version)
+# Python SDK proto compiler using standard protoc
 
 set -e
 
 # Ensure we're in the correct directory
 cd "$(dirname "$0")/.."
 
-# Create output directory
+rm -rf ./src/core/encoders/proto/generated/*.py || true
+
+# Create output directory for generated files
 mkdir -p src/core/encoders/proto/generated
 
-# Use poetry run python3 to ensure we use the root environment with betterproto
+# Use poetry run python3 to ensure we use the root environment with standard protoc
 PYTHON_CMD="poetry run python3"
 
-# Step 1: Compile .proto files using betterproto (equivalent to protoc + ts-proto)
-protoc --python_betterproto_out=./src/core/encoders/proto/generated \
+# Compile .proto files using standard protoc
+protoc --python_out=./src/core/encoders/proto/generated \
     --proto_path="../../submodules/common/proto" \
     ../../submodules/common/proto/common.proto \
     ../../submodules/common/proto/core.proto \
@@ -21,5 +23,5 @@ protoc --python_betterproto_out=./src/core/encoders/proto/generated \
     ../../submodules/common/proto/session.proto \
     ../../submodules/common/proto/version.proto
 
-# Step 2: Extract and consolidate types (equivalent to extractTypes/index.js)
-$PYTHON_CMD ../../scripts/extract_types/__init__.py ./src/core/encoders/proto/generated ./src/core/encoders/proto/generated/types.py
+# Fix imports in generated files
+$PYTHON_CMD ../../scripts/fix_proto_imports.py ./src/core/encoders/proto/generated core
diff --git a/packages/core/src/core/commands/closeSession.py b/packages/core/src/core/commands/closeSession.py
index 9d48fcb..7a7277f 100644
--- a/packages/core/src/core/commands/closeSession.py
+++ b/packages/core/src/core/commands/closeSession.py
@@ -1,7 +1,7 @@
 from typing import Optional, Callable, Dict, Any, Awaitable
 from interfaces import IDeviceConnection
-from ..encoders.proto.generated.core import (
-    Msg,
+from ..encoders.proto.generated.core_pb2 import Msg
+from ..encoders.proto.generated.session_pb2 import (
     SessionCloseCmd,
     SessionCloseRequest,
     SessionCloseClearRequest,
@@ -44,7 +44,7 @@ async def send_session_command(params: CloseSessionParams):
     max_tries = params.options.get("maxTries")
     timeout = params.options.get("timeout")
     msg = build_session_close_msg()
-    msg_data = uint8array_to_hex(bytes(msg))
+    msg_data = uint8array_to_hex(msg.SerializeToString())
     await send_command(
         connection=params.connection,
         proto_data=msg_data,
@@ -68,7 +68,8 @@ async def wait_for_session_result(params: CloseSessionParams) -> SessionCloseRes
         options=params.options,
     )
     try:
-        msg = Msg.parse(result)
+        msg = Msg()
+        msg.ParseFromString(result)
     except Exception:
         raise DeviceAppError(DeviceAppErrorType.INVALID_MSG_FROM_DEVICE)
     response = (
diff --git a/packages/core/src/core/commands/getAppVersion.py b/packages/core/src/core/commands/getAppVersion.py
index b3ca63c..26b0c27 100644
--- a/packages/core/src/core/commands/getAppVersion.py
+++ b/packages/core/src/core/commands/getAppVersion.py
@@ -1,7 +1,7 @@
 from typing import Optional, Callable, Dict, Any
 from interfaces import IDeviceConnection
-from ..encoders.proto.generated.core import (
-    Msg,
+from ..encoders.proto.generated.core_pb2 import Msg
+from ..encoders.proto.generated.version_pb2 import (
     AppVersionCmd,
     AppVersionRequest,
     AppVersionIntiateRequest,
@@ -40,7 +40,7 @@ async def get_app_versions(params: GetAppVersionsParams):
             request=AppVersionRequest(initiate=AppVersionIntiateRequest())
         )
     )
-    msg_data = uint8array_to_hex(bytes(msg))
+    msg_data = uint8array_to_hex(msg.SerializeToString())
     await send_command(
         connection=params.connection,
         proto_data=msg_data,
@@ -60,12 +60,8 @@ async def get_app_versions(params: GetAppVersionsParams):
         options=params.options,
     )
     try:
-        msg = Msg.parse(result)
-    except TypeError:
-        try:
-            msg = Msg().parse(result)
-        except Exception:
-            raise DeviceAppError(DeviceAppErrorType.INVALID_MSG_FROM_DEVICE)
+        msg = Msg()
+        msg.ParseFromString(result)
     except Exception:
         raise DeviceAppError(DeviceAppErrorType.INVALID_MSG_FROM_DEVICE)
     response = (
diff --git a/packages/core/src/core/commands/startSession.py b/packages/core/src/core/commands/startSession.py
index fb794b1..fb7f80b 100644
--- a/packages/core/src/core/commands/startSession.py
+++ b/packages/core/src/core/commands/startSession.py
@@ -1,7 +1,7 @@
 from typing import Optional, Callable, Dict, Any, Awaitable
 from interfaces import IDeviceConnection
-from ..encoders.proto.generated.core import (
-    Msg,
+from ..encoders.proto.generated.core_pb2 import Msg
+from ..encoders.proto.generated.session_pb2 import (
     SessionStartCmd,
     SessionStartRequest,
     SessionStartInitiateRequest,
@@ -63,7 +63,7 @@ async def send_session_command(params: StartSessionParams, data: dict):
     max_tries = params.options.get("maxTries")
     timeout = params.options.get("timeout")
     msg = build_session_start_msg(data)
-    msg_data = uint8array_to_hex(bytes(msg))
+    msg_data = uint8array_to_hex(msg.SerializeToString())
     await send_command(
         connection=params.connection,
         proto_data=msg_data,
@@ -87,7 +87,8 @@ async def wait_for_session_result(params: StartSessionParams) -> SessionStartRes
         options=params.options,
     )
     try:
-        msg = Msg.parse(result)
+        msg = Msg()
+        msg.ParseFromString(result)
     except Exception:
         raise DeviceAppError(DeviceAppErrorType.INVALID_MSG_FROM_DEVICE)
     response = (
diff --git a/packages/core/src/core/encoders/types.py b/packages/core/src/core/encoders/types.py
index 0efe911..73a4c70 100644
--- a/packages/core/src/core/encoders/types.py
+++ b/packages/core/src/core/encoders/types.py
@@ -1,5 +1,5 @@
 # Export all types from proto/types
-from .proto.types import (
+from .proto.generated.core_pb2 import (
     Status,
     DeviceIdleState,
     DeviceWaitingOn,
diff --git a/packages/core/src/core/operations/helpers/getcommandoutput.py b/packages/core/src/core/operations/helpers/getcommandoutput.py
index d83d680..ec09d23 100644
--- a/packages/core/src/core/operations/helpers/getcommandoutput.py
+++ b/packages/core/src/core/operations/helpers/getcommandoutput.py
@@ -44,7 +44,7 @@ async def get_command_output(
             raw_data=int_to_uint_byte(current_packet, 16),
             version=version,
             sequence_number=sequence_number,
-            packet_type=usable_config.commands.PACKET_TYPE.CMD_OUTPUT,
+            packet_type=usable_config.commands.PACKET_TYPE.CMD_OUTPUT_REQ,
         )
 
         if len(packets_list) > 1:
diff --git a/packages/core/src/core/operations/proto/__init__.py b/packages/core/src/core/operations/proto/__init__.py
new file mode 100644
index 0000000..d14cdfb
--- /dev/null
+++ b/packages/core/src/core/operations/proto/__init__.py
@@ -0,0 +1,15 @@
+from .getstatus import get_status
+from .getresult import get_result
+from .sendquery import send_query
+from .waitForResult import wait_for_result
+from .sendabort import send_abort
+from .waitforidle import wait_for_idle
+
+__all__ = [
+    "get_status",
+    "get_result",
+    "send_query",
+    "wait_for_result",
+    "send_abort",
+    "wait_for_idle",
+]
diff --git a/packages/core/src/core/operations/proto/getresult.py b/packages/core/src/core/operations/proto/getresult.py
new file mode 100644
index 0000000..8264292
--- /dev/null
+++ b/packages/core/src/core/operations/proto/getresult.py
@@ -0,0 +1,87 @@
+from typing import Optional, Union, Dict
+from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
+from interfaces import IDeviceConnection
+from util.utils.assert_utils import assert_condition
+from util.utils.crypto import hex_to_uint8array
+from ...utils.packetversion import PacketVersion
+from ...operations.helpers.getcommandoutput import get_command_output
+from ...encoders.proto.generated import core_pb2
+from ...encoders.proto.generated.core_pb2 import Status, Msg, ErrorType
+
+
+async def get_result(
+    connection: IDeviceConnection,
+    version: PacketVersion,
+    sequence_number: int,
+    applet_id: int,
+    max_tries: int = 5,
+    timeout: Optional[int] = None,
+    allow_core_data: Optional[bool] = None,
+) -> Dict[str, Union[bool, Union[Status, bytes]]]:
+    assert_condition(applet_id, 'Invalid appletId')
+
+    command_output = await get_command_output(
+        connection=connection,
+        version=version,
+        max_tries=max_tries,
+        sequence_number=sequence_number,
+        timeout=timeout
+    )
+
+    is_status = command_output["is_status"]
+    protobuf_data = command_output["protobuf_data"]
+    raw_data = command_output["raw_data"]
+
+    output: Union[bytes, Status]
+
+    if is_status:
+        status = Status()
+        status.ParseFromString(hex_to_uint8array(protobuf_data))
+        if status.current_cmd_seq != sequence_number:
+            raise DeviceAppError(DeviceAppErrorType.EXECUTING_OTHER_COMMAND)
+        output = status
+    else:
+        msg = Msg()
+        msg.ParseFromString(hex_to_uint8array(protobuf_data))
+
+        # Determine which oneof is set and route accordingly
+        active_field = None
+        try:
+            active_field = msg.WhichOneof("type")
+        except Exception:
+            active_field = None
+        if not active_field:
+            try:
+                applet = getattr(msg, "cmd", None)
+                if applet is not None and getattr(applet, "applet_id", 0):
+                    active_field = "cmd"
+            except Exception:
+                active_field = None
+
+        # Error handling only if error oneof is active and not NO_ERROR
+        if active_field == "error" and msg.error and msg.error.type != ErrorType.NO_ERROR:
+            error_map = {
+                ErrorType.NO_ERROR: DeviceAppErrorType.UNKNOWN_ERROR,
+                ErrorType.UNKNOWN_APP: DeviceAppErrorType.UNKNOWN_APP,
+                ErrorType.INVALID_MSG: DeviceAppErrorType.INVALID_MSG,
+                ErrorType.APP_NOT_ACTIVE: DeviceAppErrorType.APP_NOT_ACTIVE,
+                ErrorType.APP_TIMEOUT_OCCURRED: DeviceAppErrorType.APP_TIMEOUT,
+                ErrorType.DEVICE_SESSION_INVALID: DeviceAppErrorType.DEVICE_SESSION_INVALID,
+            }
+            raise DeviceAppError(error_map[msg.error.type])
+
+        # If command oneof is active, validate applet id and return raw_data; otherwise return protobuf_data
+        if active_field == "cmd":
+            if not msg.cmd:
+                raise DeviceAppError(DeviceAppErrorType.INVALID_MSG_FROM_DEVICE)
+            if msg.cmd.applet_id != applet_id:
+                raise DeviceAppError(DeviceAppErrorType.INVALID_APP_ID_FROM_DEVICE)
+            # If raw_data is empty, treat it as a protobuf-only response
+            if raw_data:
+                output = hex_to_uint8array(raw_data)
+            else:
+                output = hex_to_uint8array(protobuf_data)
+        else:
+            output = hex_to_uint8array(protobuf_data)
+
+    return {"is_status": is_status, "result": output}
\ No newline at end of file
diff --git a/packages/core/src/core/operations/proto/getstatus.py b/packages/core/src/core/operations/proto/getstatus.py
new file mode 100644
index 0000000..611bd24
--- /dev/null
+++ b/packages/core/src/core/operations/proto/getstatus.py
@@ -0,0 +1,37 @@
+from typing import Optional
+from interfaces import IDeviceConnection
+from util.utils.crypto import hex_to_uint8array
+from ...utils.logger import logger
+from ...utils.packetversion import PacketVersion
+from ...operations.helpers.getstatus import get_status as get_status_helper
+from ...encoders.proto.generated.core_pb2 import Status
+
+
+async def get_status(
+    connection: IDeviceConnection,
+    version: PacketVersion,
+    max_tries: int = 5,
+    timeout: Optional[int] = None,
+    dont_log: bool = False,
+) -> Status:
+    result = await get_status_helper(
+        connection=connection,
+        version=version,
+        max_tries=max_tries,
+        timeout=timeout,
+    )
+
+    protobuf_data = result["protobuf_data"]
+    # Parse using standard protobuf
+    status = Status()
+    status.ParseFromString(hex_to_uint8array(protobuf_data))
+
+    if not dont_log:
+        try:
+            # Standard protobuf doesn't have to_dict(), use str representation
+            meta = {'status': str(status)}
+        except Exception:
+            meta = {'status': str(status)}
+        logger.debug('Received status', meta)
+
+    return status
\ No newline at end of file
diff --git a/packages/core/src/core/operations/proto/sendabort.py b/packages/core/src/core/operations/proto/sendabort.py
new file mode 100644
index 0000000..67413ae
--- /dev/null
+++ b/packages/core/src/core/operations/proto/sendabort.py
@@ -0,0 +1,94 @@
+from typing import Optional
+from interfaces import IDeviceConnection
+from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
+from interfaces.errors.compatibility_error import DeviceCompatibilityError, DeviceCompatibilityErrorType
+from util.utils.crypto import hex_to_uint8array
+from ...utils.packetversion import PacketVersion, PacketVersionMap
+from core.config import v3 as config
+from ...encoders.packet.packet import decode_payload_data, encode_packet
+from ...encoders.proto.generated.core_pb2 import Status
+from ...operations.helpers.writecommand import write_command
+from ...operations.helpers.can_retry import can_retry
+from ...utils.logger import logger
+from .waitforidle import wait_for_idle
+
+
+async def send_abort(
+    connection: IDeviceConnection,
+    version: PacketVersion,
+    sequence_number: int,
+    max_tries: int = 2,
+    timeout: Optional[int] = None,
+) -> Status:
+    if version != PacketVersionMap.v3:
+        raise DeviceCompatibilityError(
+            DeviceCompatibilityErrorType.INVALID_SDK_OPERATION
+        )
+
+    usable_config = config
+
+    packets_list = encode_packet(
+        raw_data='',
+        version=version,
+        sequence_number=sequence_number,
+        packet_type=usable_config.commands.PACKET_TYPE.ABORT,
+    )
+
+    if len(packets_list) == 0:
+        raise Exception('Cound not create packets')
+
+    if len(packets_list) > 1:
+        raise Exception('Abort command has multiple packets')
+
+    logger.debug('Sending abort')
+
+    first_error: Optional[Exception] = None
+
+    tries = 1
+    inner_max_tries = max_tries
+    first_error = None
+    is_success = False
+    status: Optional[Status] = None
+
+    packet = packets_list[0]
+    while tries <= inner_max_tries and not is_success:
+        try:
+            received_packet = await write_command(
+                connection=connection,
+                packet=packet,
+                version=version,
+                sequence_number=sequence_number,
+                ack_packet_types=[usable_config.commands.PACKET_TYPE.STATUS],
+                timeout=timeout,
+            )
+
+            payload_data_result = decode_payload_data(
+                received_packet['payload_data'],
+                version,
+            )
+            protobuf_data = payload_data_result['protobuf_data']
+            status = Status()
+            status.ParseFromString(hex_to_uint8array(protobuf_data))
+
+            if status.current_cmd_seq != sequence_number:
+                raise DeviceAppError(DeviceAppErrorType.EXECUTING_OTHER_COMMAND)
+
+            is_success = True
+        except Exception as e:
+            # Don't retry if connection closed
+            if not can_retry(e):
+                tries = inner_max_tries
+
+            if not first_error:
+                first_error = e
+        tries += 1
+
+    if not is_success and first_error:
+        raise first_error
+
+    if not status:
+        raise Exception('Did not found status')
+
+    await wait_for_idle(connection=connection, version=version)
+
+    return status
\ No newline at end of file
diff --git a/packages/core/src/core/operations/proto/sendquery.py b/packages/core/src/core/operations/proto/sendquery.py
new file mode 100644
index 0000000..8b1a2bb
--- /dev/null
+++ b/packages/core/src/core/operations/proto/sendquery.py
@@ -0,0 +1,40 @@
+from typing import Optional
+from interfaces import IDeviceConnection
+from util.utils.assert_utils import assert_condition
+from util.utils.crypto import uint8array_to_hex
+from ...utils.logger import logger
+from ...utils.packetversion import PacketVersion
+from ...encoders.proto.generated.core_pb2 import Msg, Command
+from ...operations.helpers.sendcommand import send_command as send_command_helper
+
+
+async def send_query(
+    connection: IDeviceConnection,
+    applet_id: int,
+    data: bytes,
+    version: PacketVersion,
+    sequence_number: int,
+    max_tries: int = 5,
+    timeout: Optional[int] = None,
+) -> None:
+    assert_condition(applet_id, 'Invalid appletId')
+    assert_condition(data, 'Invalid data')
+
+    assert_condition(applet_id >= 0, 'appletId cannot be negative')
+    assert_condition(len(data) > 0, 'data cannot be empty')
+
+    raw_data = uint8array_to_hex(data)
+    logger.debug('Sending query', {'appletId': applet_id, 'rawData': raw_data})
+
+    msg = Msg(cmd=Command(applet_id=applet_id))
+    msg_data = uint8array_to_hex(msg.SerializeToString())
+
+    return await send_command_helper(
+        connection=connection,
+        proto_data=msg_data,
+        raw_data=raw_data,
+        version=version,
+        max_tries=max_tries,
+        sequence_number=sequence_number,
+        timeout=timeout,
+    )
\ No newline at end of file
diff --git a/packages/core/src/core/operations/proto/waitForResult.py b/packages/core/src/core/operations/proto/waitForResult.py
new file mode 100644
index 0000000..e0f662f
--- /dev/null
+++ b/packages/core/src/core/operations/proto/waitForResult.py
@@ -0,0 +1,97 @@
+from typing import Optional, Callable, Dict, Any
+from interfaces import IDeviceConnection
+from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
+from interfaces.errors.compatibility_error import DeviceCompatibilityError, DeviceCompatibilityErrorType
+from util.utils.assert_utils import assert_condition
+from util.utils.crypto import uint8array_to_hex
+from util.utils.sleep import sleep
+from ...utils.logger import logger
+from ...utils.packetversion import PacketVersion, PacketVersionMap
+from ...encoders.proto.generated.core_pb2 import CmdState, DeviceIdleState, Status
+from .getresult import get_result
+
+
+class IWaitForCommandOutputParams:
+    def __init__(
+        self,
+        connection: IDeviceConnection,
+        sequence_number: int,
+        applet_id: int,
+        on_status: Optional[Callable[[Status], None]] = None,
+        version: PacketVersion = None,
+        options: Optional[Dict[str, Any]] = None,
+        allow_core_data: Optional[bool] = None,
+    ):
+        self.connection = connection
+        self.sequence_number = sequence_number
+        self.applet_id = applet_id
+        self.on_status = on_status
+        self.version = version
+        self.options = options
+        self.allow_core_data = allow_core_data
+
+
+async def wait_for_result(
+    connection: IDeviceConnection,
+    sequence_number: int,
+    applet_id: int,
+    on_status: Optional[Callable[[Status], None]] = None,
+    options: Optional[Dict[str, Any]] = None,
+    version: PacketVersion = None,
+    allow_core_data: Optional[bool] = None,
+) -> bytes:
+    assert_condition(connection, 'Invalid connection')
+    assert_condition(sequence_number, 'Invalid sequenceNumber')
+    assert_condition(applet_id, 'Invalid appletId')
+    assert_condition(version, 'Invalid version')
+
+    assert_condition(applet_id >= 0, 'appletId cannot be negative')
+
+    if version != PacketVersionMap.v3:
+        raise DeviceCompatibilityError(
+            DeviceCompatibilityErrorType.INVALID_SDK_OPERATION
+        )
+
+    while True:
+        response = await get_result(
+            connection=connection,
+            version=version,
+            applet_id=applet_id,
+            max_tries=options.get('maxTries', 5) if options else 5,
+            sequence_number=sequence_number,
+            timeout=options.get('timeout') if options else None,
+            allow_core_data=allow_core_data,
+        )
+
+        if not response['is_status']:
+            resp = response['result']
+
+            logger.debug('Received result', {
+                'result': uint8array_to_hex(resp),
+                'appletId': applet_id,
+            })
+
+            return resp
+
+        status = response['result']
+
+        if (
+            status.device_idle_state == DeviceIdleState.DEVICE_IDLE_STATE_DEVICE or
+            status.current_cmd_seq != sequence_number
+        ):
+            raise DeviceAppError(DeviceAppErrorType.EXECUTING_OTHER_COMMAND)
+
+        if status.cmd_state in [
+            CmdState.CMD_STATE_DONE,
+            CmdState.CMD_STATE_FAILED,
+            CmdState.CMD_STATE_INVALID_CMD,
+        ]:
+            raise Exception(
+                'Command status is done or rejected, but no output is received'
+            )
+
+        if status.device_idle_state == DeviceIdleState.DEVICE_IDLE_STATE_USB:
+            if on_status:
+                on_status(status)
+
+        await sleep(options.get('interval', 200) if options else 200)
\ No newline at end of file
diff --git a/packages/core/src/core/operations/proto/waitforidle.py b/packages/core/src/core/operations/proto/waitforidle.py
new file mode 100644
index 0000000..75761c7
--- /dev/null
+++ b/packages/core/src/core/operations/proto/waitforidle.py
@@ -0,0 +1,117 @@
+from typing import Optional
+import asyncio
+from interfaces import IDeviceConnection
+from interfaces.errors.connection_error import (
+    DeviceConnectionError,
+    DeviceConnectionErrorType,
+)
+from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
+from ...encoders.proto.generated.core_pb2 import DeviceIdleState
+from ...utils.packetversion import PacketVersion
+from core.config import v3 as config
+from ...utils.logger import logger
+from .getstatus import get_status
+
+
+async def wait_for_idle(
+    connection: IDeviceConnection,
+    version: PacketVersion,
+    timeout: Optional[int] = None,
+) -> None:
+    async def promise_executor():
+        try:
+            logger.debug("Waiting for device to be idle")
+            is_completed = False
+
+            usable_config = config
+            timeout_id: Optional[asyncio.Task] = None
+            recheck_timeout_id: Optional[asyncio.Task] = None
+
+            def clean_up():
+                nonlocal is_completed
+                is_completed = True
+                if timeout_id:
+                    timeout_id.cancel()
+                if recheck_timeout_id:
+                    recheck_timeout_id.cancel()
+
+            def set_recheck_timeout():
+                nonlocal recheck_timeout_id
+                if is_completed:
+                    return
+
+                if recheck_timeout_id:
+                    recheck_timeout_id.cancel()
+
+                recheck_timeout_id = asyncio.create_task(
+                    asyncio.sleep(usable_config.constants.IDLE_RECHECK_TIME / 1000)
+                )
+
+            async def recheck_if_idle():
+                try:
+                    if not await connection.is_connected():
+                        clean_up()
+                        raise DeviceConnectionError(
+                            DeviceConnectionErrorType.CONNECTION_CLOSED
+                        )
+
+                    if is_completed:
+                        return
+
+                    status = await get_status(
+                        connection=connection,
+                        version=version,
+                        dont_log=True,
+                    )
+
+                    if (
+                        status.device_idle_state
+                        != DeviceIdleState.DEVICE_IDLE_STATE_USB
+                    ):
+                        clean_up()
+                        return
+
+                    set_recheck_timeout()
+                except Exception as error:
+                    if hasattr(error, "code") and error.code in [
+                        e.value for e in DeviceConnectionErrorType
+                    ]:
+                        clean_up()
+                        raise error
+
+                    logger.error("Error while rechecking if idle")
+                    logger.error(error)
+                    set_recheck_timeout()
+
+            async def timeout_handler():
+                await asyncio.sleep(
+                    (
+                        timeout
+                        if timeout is not None
+                        else usable_config.constants.IDLE_TIMEOUT
+                    )
+                    / 1000
+                )
+                clean_up()
+
+                if not await connection.is_connected():
+                    raise DeviceConnectionError(
+                        DeviceConnectionErrorType.CONNECTION_CLOSED
+                    )
+                else:
+                    raise DeviceAppError(DeviceAppErrorType.EXECUTING_OTHER_COMMAND)
+
+            timeout_id = asyncio.create_task(timeout_handler())
+            set_recheck_timeout()
+
+            while not is_completed:
+                if recheck_timeout_id and recheck_timeout_id.done():
+                    await recheck_if_idle()
+                    if not is_completed:
+                        set_recheck_timeout()
+                await asyncio.sleep(0.01)
+
+        except Exception as error:
+            raise error
+
+    await promise_executor()
diff --git a/packages/core/src/core/sdk.py b/packages/core/src/core/sdk.py
index ef4670f..a769f54 100644
--- a/packages/core/src/core/sdk.py
+++ b/packages/core/src/core/sdk.py
@@ -20,10 +20,10 @@
 from .utils.feature_map import FeatureName, is_feature_enabled
 from .types import IFeatureSupport, ISDK
 from .deprecated import DeprecatedCommunication
-from .encoders.proto.types import DeviceIdleState
+from .encoders.proto.generated.core_pb2 import DeviceIdleState
 from .encoders.raw.types import DeviceIdleState as RawDeviceIdleState
 from .utils.logger import logger
-from .encoders.proto.generated.core import AppVersionResultResponse
+from .encoders.proto.generated.version_pb2 import AppVersionResultResponse
 from interfaces.errors.app_error import DeviceAppError, DeviceAppErrorType
 
 
@@ -281,12 +281,10 @@ async def get_app_versions(
                 DeviceCompatibilityErrorType.DEVICE_NOT_SUPPORTED,
             ),
         )
-
         if not await self.is_supported():
             raise DeviceCompatibilityError(
                 DeviceCompatibilityErrorType.INVALID_SDK_OPERATION,
             )
-
         if not self.app_versions_map:
             result = await commands.get_app_versions(
                 commands.GetAppVersionsParams(
@@ -338,7 +336,6 @@ async def check_app_compatibility(
         options: Optional[Dict[str, Any]] = None,
     ) -> None:
         app_versions_result = await self.get_app_versions(None, options)
-
         app_version_result = None
         for app in app_versions_result.app_versions:
             if app.id == self.applet_id:
diff --git a/packages/core/src/core/services/session.py b/packages/core/src/core/services/session.py
index 3a5858f..9164312 100644
--- a/packages/core/src/core/services/session.py
+++ b/packages/core/src/core/services/session.py
@@ -28,7 +28,6 @@ async def initiate_server_session(
 
     res = await http.post(f"{BASE_URL}/create", body)
 
-    print({"res": res})
     return res["data"]
 
 
diff --git a/packages/core/src/core/types.py b/packages/core/src/core/types.py
index 6751dc3..62bb608 100644
--- a/packages/core/src/core/types.py
+++ b/packages/core/src/core/types.py
@@ -12,8 +12,8 @@
 from interfaces import DeviceState, IDeviceConnection
 from .utils.packetversion import PacketVersion
 from .encoders.raw.types import RawData, StatusData
-from .encoders.proto.generated.core import AppVersionResultResponse
-from .encoders.proto.generated.common import Version
+from .encoders.proto.generated.version_pb2 import AppVersionResultResponse
+from .encoders.proto.generated.common_pb2 import Version
 
 
 class IDeprecatedCommunication(Protocol):
diff --git a/packages/core/src/core/utils/common_error.py b/packages/core/src/core/utils/common_error.py
index 2c1ba0a..2b40659 100644
--- a/packages/core/src/core/utils/common_error.py
+++ b/packages/core/src/core/utils/common_error.py
@@ -1,7 +1,7 @@
 from typing import TypeVar, Optional, Dict, Any
 from interfaces.errors.app_error import DeviceAppErrorType, DeviceAppError
 from util.utils.assert_utils import assert_condition
-from ..encoders.proto.generated.error import CommonError
+from ..encoders.proto.generated.error_pb2 import CommonError
 
 T = TypeVar("T")
 
diff --git a/packages/hw_hid/src/hw_hid/device_connection.py b/packages/hw_hid/src/hw_hid/device_connection.py
index 5aa4bfb..d451b30 100644
--- a/packages/hw_hid/src/hw_hid/device_connection.py
+++ b/packages/hw_hid/src/hw_hid/device_connection.py
@@ -37,13 +37,70 @@ def __init__(self, device: IDevice, connection: Any):
 
     # pylint: disable=no-self-use
     async def get_connection_type(self) -> str:
-        return ConnectionTypeMap.HID
+        return ConnectionTypeMap.HID.value
 
     @staticmethod
     async def connect(device: IDevice):
         # Create HID device connection
-        connection = hid.device()  # type: ignore
-        await asyncio.to_thread(connection.open_path, device["path"])
+        # Check which API is available
+        connection = None
+        device_path = device["path"]
+        # Ensure path is bytes if it's a string (hidapi may need bytes)
+        if isinstance(device_path, str):
+            device_path_bytes = device_path.encode("utf-8")
+        else:
+            device_path_bytes = device_path
+        
+        if hasattr(hid, "Device"):
+            # Newer hidapi API - try different initialization methods
+            # Note: hid.Device() requires vid/pid or path parameter
+            try:
+                # Try passing path as bytes to constructor (most specific)
+                connection = await asyncio.to_thread(hid.Device, path=device_path_bytes)  # type: ignore
+            except (TypeError, ValueError):
+                try:
+                    # Try with string path
+                    connection = await asyncio.to_thread(hid.Device, path=device["path"])  # type: ignore
+                except (TypeError, ValueError):
+                    # Fallback: try with vid/pid if available
+                    if "vendor_id" in device and "product_id" in device:
+                        try:
+                            connection = await asyncio.to_thread(
+                                hid.Device, device["vendor_id"], device["product_id"]  # type: ignore
+                            )
+                        except (TypeError, ValueError, AttributeError) as e:
+                            raise RuntimeError(
+                                f"Failed to create HID device connection: {e}. "
+                                "Tried: Device(path=bytes), Device(path=str), and Device(vid, pid). "
+                                "Please check your hidapi installation."
+                            )
+                    else:
+                        raise RuntimeError(
+                            "Failed to create HID device connection: "
+                            "No path or vid/pid available. "
+                            "Tried: Device(path=bytes) and Device(path=str). "
+                            "Please check your hidapi installation."
+                        )
+        elif hasattr(hid, "device"):
+            # Older hidapi API
+            connection = hid.device()  # type: ignore
+            try:
+                await asyncio.to_thread(connection.open_path, device_path_bytes)
+            except (TypeError, AttributeError):
+                await asyncio.to_thread(connection.open_path, device["path"])
+        elif hasattr(hid, "open_path"):
+            # Alternative API: open_path as module-level function
+            try:
+                connection = await asyncio.to_thread(hid.open_path, device_path_bytes)  # type: ignore
+            except (TypeError, ValueError):
+                connection = await asyncio.to_thread(hid.open_path, device["path"])  # type: ignore
+        else:
+            raise RuntimeError(
+                "HID library does not support device creation. "
+                "The 'hid' module is missing required methods (Device, device, or open_path). "
+                "Please reinstall the 'hidapi' package: "
+                "poetry run pip install --force-reinstall --no-cache-dir hid"
+            )
         return DeviceConnection(device, connection)
 
     @staticmethod
@@ -56,10 +113,8 @@ async def create():
         if not devices:
             raise DeviceConnectionError(DeviceConnectionErrorType.NOT_CONNECTED)
         device_to_connect = devices[0]
-        # Create HID device connection
-        connection = hid.device()  # type: ignore
-        await asyncio.to_thread(connection.open_path, device_to_connect["path"])
-        return DeviceConnection(device_to_connect, connection)
+        # Create HID device connection using connect() method
+        return await DeviceConnection.connect(device_to_connect)
 
     @staticmethod
     async def get_available_connection():
@@ -108,7 +163,7 @@ async def receive(self) -> Optional[bytearray]:
         return bytearray(result) if result is not None else None
 
     async def peek(self) -> List[PoolData]:
-        return await self.data_listener.peek()
+        return self.data_listener.peek()
 
     def on_close(self):
         self.is_port_open = False
diff --git a/packages/hw_hid/src/hw_hid/helpers/data_listeners.py b/packages/hw_hid/src/hw_hid/helpers/data_listeners.py
index 74475c3..b076e5a 100644
--- a/packages/hw_hid/src/hw_hid/helpers/data_listeners.py
+++ b/packages/hw_hid/src/hw_hid/helpers/data_listeners.py
@@ -16,7 +16,6 @@ def __init__(self, params: Dict[str, Any]):
         self.device: IDevice = params["device"]
         self.on_close_callback = params.get("on_close")
         self.on_error_callback = params.get("on_error")
-        self.on_some_device_disconnect_binded = self.on_some_device_disconnect
         self.listening = False
         self.pool: [PoolData] = []
 
@@ -103,7 +102,9 @@ async def _read_data(self):
 
     def _read_hid_data(self):
         try:
-            return self.connection.read(64, timeout_ms=100)
+            # hidapi Device.read() only accepts size parameter
+            # No timeout parameter is supported - read is blocking
+            return self.connection.read(64)
         except Exception as error:
             if self.on_error_callback:
                 self.on_error_callback(error)
@@ -126,28 +127,33 @@ def on_error(self, error: Exception):
 
     def _run_device_monitor(self):
         while not self._stop_event.is_set():
-            asyncio.run(self._check_device_connection())
+            try:
+                self._check_device_connection_sync()
+            except Exception as e:
+                logger.error(f"Error in device monitor: {e}")
             time.sleep(1)
 
-    async def _check_device_connection(self):
+    def _check_device_connection_sync(self):
+        """Synchronous device connection check for use in thread."""
         try:
-            await self.on_some_device_disconnect()
+            import hid
+            # Use synchronous hid.enumerate() directly
+            all_hid_devices = hid.enumerate()
+            
+            # Check if our device is still connected
+            is_device_connected = any(
+                device_info.get("path") and 
+                device_info.get("path").decode("utf-8") == self.device["path"]
+                and device_info.get("vendor_id") == self.device.get("vendor_id")
+                and device_info.get("product_id") == self.device.get("product_id")
+                and device_info.get("serial_number") == self.device.get("serial")
+                for device_info in all_hid_devices
+            )
+
+            if not is_device_connected:
+                # Schedule async cleanup in the main event loop
+                # We can't await here, so we'll just log and let the connection
+                # error handling deal with it
+                logger.warn("Device appears to be disconnected")
         except Exception as e:
-            logger.error(f"Error in device monitor: {e}")
-
-    async def on_some_device_disconnect(self):
-        connected_devices = await get_available_devices()
-
-        is_device_connected = any(
-            d["path"] == self.device["path"]
-            and d["serial"] == self.device["serial"]
-            and d["product_id"] == self.device["product_id"]
-            and d["type"] == self.device["type"]
-            and d["device_state"] == self.device["device_state"]
-            and d["vendor_id"] == self.device["vendor_id"]
-            for d in connected_devices
-        )
-
-        if not is_device_connected:
-            await self.destroy()
-            await self.on_close()
+            logger.error(f"Error checking device connection: {e}")
diff --git a/packages/hw_webusb/src/hw_webusb/device_connection.py b/packages/hw_webusb/src/hw_webusb/device_connection.py
index 0d15592..728132a 100644
--- a/packages/hw_webusb/src/hw_webusb/device_connection.py
+++ b/packages/hw_webusb/src/hw_webusb/device_connection.py
@@ -26,7 +26,7 @@ def __init__(self, connection: usb.core.Device, data_listener: DataListener):
         self.initialized: bool = True
 
     async def get_connection_type(self) -> str:
-        return ConnectionTypeMap.WEBUSB
+        return ConnectionTypeMap.WEBUSB.value
 
     @staticmethod
     async def connect(connection: usb.core.Device):
diff --git a/packages/interfaces/src/interfaces/errors/card_error.py b/packages/interfaces/src/interfaces/errors/card_error.py
index df1a7bd..94729f3 100644
--- a/packages/interfaces/src/interfaces/errors/card_error.py
+++ b/packages/interfaces/src/interfaces/errors/card_error.py
@@ -1,5 +1,5 @@
 from enum import Enum
-from core.encoders.proto.generated.types import CardError
+from core.encoders.proto.generated.error_pb2 import CardError
 from .sub_error import SubErrorToMap, SubErrorDetail
 
 
diff --git a/packages/util/src/util/utils/create_status_listener.py b/packages/util/src/util/utils/create_status_listener.py
index 2ecd23f..637a382 100644
--- a/packages/util/src/util/utils/create_status_listener.py
+++ b/packages/util/src/util/utils/create_status_listener.py
@@ -1,5 +1,6 @@
 from typing import Dict, Any, Optional, Callable, List, TypedDict, Type
 from enum import Enum
+from google.protobuf.internal.enum_type_wrapper import EnumTypeWrapper
 from interfaces.logger import ILogger
 from .crypto import num_to_byte_array
 
@@ -17,21 +18,35 @@ class CreateStatusListenerParams(TypedDict):
 
 
 def get_numbers_from_enums(enums: Type[Enum]) -> List[int]:
-    return sorted(
-        [
+    try:
+        return [
             member.value
             for member in enums
             if isinstance(member.value, int) and member.value >= 0
         ]
-    )
-
+    except Exception as e:
+        return enums.values()
 
 def get_names_from_enums(enums: Type[Enum]) -> List[str]:
-    return [member.name for member in enums]
+    try:
+        return [member.name for member in enums]
+    except Exception as e:
+        return enums.keys()
+
+def create_dict_from_enums(enums: Type[Enum]) -> Dict[str, int]:
+    values = get_numbers_from_enums(enums)
+    keys = get_names_from_enums(enums)
+    return dict(zip(keys, values))
+
+def get_numbers_from_dict(enums: Dict[str, int]) -> List[int]:
+    return list(enums.values())
 
+def get_names_from_dict(enums: Dict[str, int]) -> List[str]:
+    return list(enums.keys())
 
 def create_status_listener(params: CreateStatusListenerParams) -> Dict[str, Any]:
     enums: Type[Enum] = params["enums"]
+    enum_dict: Dict[str, int] = create_dict_from_enums(enums)
     on_event: Optional[EventCallback] = params.get("onEvent")
     logger: Optional[ILogger] = params.get("logger")
     _operation_enums: Optional[Type[Enum]] = params.get("operationEnums")
@@ -42,18 +57,18 @@ def create_status_listener(params: CreateStatusListenerParams) -> Dict[str, Any]
     )
     already_sent: Dict[int, bool] = {}
 
-    event_list = get_numbers_from_enums(enums)
+    event_list = get_numbers_from_dict(enum_dict)
     seed_generation_event_list = (
         get_numbers_from_enums(seed_generation_enums) if seed_generation_enums else []
     )
-    operation_event_names = get_names_from_enums(operation_enums)
+    operation_event_names = get_names_from_dict(enum_dict)
 
     operation_seed_generation_event_name: Optional[str] = next(
         (e for e in operation_event_names if "SEED_GENERATED" in e), None
     )
 
     def on_status(status: Dict[str, int]) -> None:
-        flow_status = status.get("flowStatus", 0)
+        flow_status = getattr(status, "flow_status", 0)
         byte_array = num_to_byte_array(flow_status)
         operation_status = byte_array[-1] if byte_array else 0
         core_status = byte_array[-2] if len(byte_array) > 1 else 0
@@ -100,9 +115,9 @@ def on_status(status: Dict[str, int]) -> None:
                 if logger:
                     event_name = next(
                         (
-                            member.name
-                            for member in enums
-                            if member.value == event_index
+                            key
+                            for key, value in enum_dict.items()
+                            if value == event_index
                         ),
                         str(event_index),
                     )
@@ -122,9 +137,9 @@ def force_status_update(flow_status: int) -> None:
                     # Find the enum member name corresponding to the event_index
                     event_name = next(
                         (
-                            member.name
-                            for member in enums
-                            if member.value == event_index
+                            key
+                            for key, value in enum_dict.items()
+                            if value == event_index
                         ),
                         str(event_index),
                     )
diff --git a/poetry.lock b/poetry.lock
index 2c2b53c..41d15c6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
 
 [[package]]
 name = "anyio"
@@ -6,6 +6,7 @@ version = "4.10.0"
 description = "High-level concurrency and networking framework on top of asyncio or Trio"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "anyio-4.10.0-py3-none-any.whl", hash = "sha256:60e474ac86736bbfd6f210f7a61218939c318f43f9972497381f1c5e930ed3d1"},
     {file = "anyio-4.10.0.tar.gz", hash = "sha256:3f3fae35c96039744587aa5b8371e7e8e603c0702999535961dd336026973ba6"},
@@ -25,6 +26,7 @@ version = "1.5.1"
 description = "Fast ASN.1 parser and serializer with definitions for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7, PKCS#8, PKCS#12, PKCS#5, X.509 and TSP"
 optional = false
 python-versions = "*"
+groups = ["main"]
 files = [
     {file = "asn1crypto-1.5.1-py2.py3-none-any.whl", hash = "sha256:db4e40728b728508912cbb3d44f19ce188f218e9eba635821bb4b68564f8fd67"},
     {file = "asn1crypto-1.5.1.tar.gz", hash = "sha256:13ae38502be632115abf8a24cbe5f4da52e3b5231990aff31123c805306ccb9c"},
@@ -36,18 +38,19 @@ version = "25.3.0"
 description = "Classes Without Boilerplate"
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "attrs-25.3.0-py3-none-any.whl", hash = "sha256:427318ce031701fea540783410126f03899a97ffc6f61596ad581ac2e40e3bc3"},
     {file = "attrs-25.3.0.tar.gz", hash = "sha256:75d7cefc7fb576747b2c81b4442d4d4a1ce0900973527c011d1030fd3bf4af1b"},
 ]
 
 [package.extras]
-benchmark = ["cloudpickle", "hypothesis", "mypy (>=1.11.1)", "pympler", "pytest (>=4.3.0)", "pytest-codspeed", "pytest-mypy-plugins", "pytest-xdist[psutil]"]
-cov = ["cloudpickle", "coverage[toml] (>=5.3)", "hypothesis", "mypy (>=1.11.1)", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins", "pytest-xdist[psutil]"]
-dev = ["cloudpickle", "hypothesis", "mypy (>=1.11.1)", "pre-commit-uv", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins", "pytest-xdist[psutil]"]
+benchmark = ["cloudpickle ; platform_python_implementation == \"CPython\"", "hypothesis", "mypy (>=1.11.1) ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pympler", "pytest (>=4.3.0)", "pytest-codspeed", "pytest-mypy-plugins ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pytest-xdist[psutil]"]
+cov = ["cloudpickle ; platform_python_implementation == \"CPython\"", "coverage[toml] (>=5.3)", "hypothesis", "mypy (>=1.11.1) ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pytest-xdist[psutil]"]
+dev = ["cloudpickle ; platform_python_implementation == \"CPython\"", "hypothesis", "mypy (>=1.11.1) ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pre-commit-uv", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pytest-xdist[psutil]"]
 docs = ["cogapp", "furo", "myst-parser", "sphinx", "sphinx-notfound-page", "sphinxcontrib-towncrier", "towncrier"]
-tests = ["cloudpickle", "hypothesis", "mypy (>=1.11.1)", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins", "pytest-xdist[psutil]"]
-tests-mypy = ["mypy (>=1.11.1)", "pytest-mypy-plugins"]
+tests = ["cloudpickle ; platform_python_implementation == \"CPython\"", "hypothesis", "mypy (>=1.11.1) ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pytest-xdist[psutil]"]
+tests-mypy = ["mypy (>=1.11.1) ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\"", "pytest-mypy-plugins ; platform_python_implementation == \"CPython\" and python_version >= \"3.10\""]
 
 [[package]]
 name = "base58"
@@ -55,6 +58,7 @@ version = "2.1.1"
 description = "Base58 and Base58Check implementation."
 optional = false
 python-versions = ">=3.5"
+groups = ["main"]
 files = [
     {file = "base58-2.1.1-py3-none-any.whl", hash = "sha256:11a36f4d3ce51dfc1043f3218591ac4eb1ceb172919cebe05b52a5bcc8d245c2"},
     {file = "base58-2.1.1.tar.gz", hash = "sha256:c5d0cb3f5b6e81e8e35da5754388ddcc6d0d14b6c6a132cb93d69ed580a7278c"},
@@ -69,6 +73,7 @@ version = "1.2.0"
 description = "Reference implementation for Bech32 and segwit addresses."
 optional = false
 python-versions = ">=3.5"
+groups = ["main"]
 files = [
     {file = "bech32-1.2.0-py3-none-any.whl", hash = "sha256:990dc8e5a5e4feabbdf55207b5315fdd9b73db40be294a19b3752cde9e79d981"},
     {file = "bech32-1.2.0.tar.gz", hash = "sha256:7d6db8214603bd7871fcfa6c0826ef68b85b0abd90fa21c285a9c5e21d2bd899"},
@@ -80,6 +85,7 @@ version = "1.2.5"
 description = "A better Protobuf / gRPC generator & library"
 optional = false
 python-versions = ">=3.6"
+groups = ["main", "dev"]
 files = [
     {file = "betterproto-1.2.5.tar.gz", hash = "sha256:74a3ab34646054f674d236d1229ba8182dc2eae86feb249b8590ef496ce9803d"},
 ]
@@ -100,6 +106,7 @@ version = "0.7.5"
 description = "Bitcoin cryptocurrency Library"
 optional = false
 python-versions = "*"
+groups = ["main"]
 files = [
     {file = "bitcoinlib-0.7.5-py3-none-any.whl", hash = "sha256:3c273f0805d7aa08f292b1d4553c083bf8f1f72f4ec29479df2e05b95965c8d4"},
     {file = "bitcoinlib-0.7.5.tar.gz", hash = "sha256:5de91c468e77144d5f3ab530c6a5b44a6e7d5a40970162f00c509861bb640da6"},
@@ -114,7 +121,7 @@ requests = ">=2.25.0"
 SQLAlchemy = ">=2.0.20"
 
 [package.extras]
-dev = ["Cython (>=3.0.8)", "coveralls (>=4.0.1)", "mysql-connector-python (>=8.4.0)", "mysqlclient (>=2.2.0)", "psycopg (>=3.1.16)", "scrypt (>=0.8.20)", "sphinx (>=7.1.0)", "sphinx (>=7.2.0)", "sphinx_rtd_theme (>=2.0.0)", "win-unicode-console"]
+dev = ["Cython (>=3.0.8)", "coveralls (>=4.0.1)", "mysql-connector-python (>=8.4.0)", "mysqlclient (>=2.2.0)", "psycopg (>=3.1.16)", "scrypt (>=0.8.20) ; platform_system != \"Windows\"", "sphinx (>=7.1.0) ; python_version < \"3.9\"", "sphinx (>=7.2.0) ; python_version >= \"3.9\"", "sphinx_rtd_theme (>=2.0.0)", "win-unicode-console ; platform_system == \"Windows\""]
 
 [[package]]
 name = "black"
@@ -122,6 +129,7 @@ version = "24.10.0"
 description = "The uncompromising code formatter."
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "black-24.10.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:e6668650ea4b685440857138e5fe40cde4d652633b1bdffc62933d0db4ed9812"},
     {file = "black-24.10.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:1c536fcf674217e87b8cc3657b81809d3c085d7bf3ef262ead700da345bfa6ea"},
@@ -166,6 +174,7 @@ version = "2023.7.12"
 description = "A library for 'bitcoin cryptography'"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "btclib-2023.7.12-py3-none-any.whl", hash = "sha256:3d790055f9a9ffccb10f867212db08563da6d1fe7bc09df55c822eaab18c9d5a"},
     {file = "btclib-2023.7.12.tar.gz", hash = "sha256:f6501d60d24fe9b5548796d31ac7401b79894e48febc82325083c263f46dd125"},
@@ -180,6 +189,7 @@ version = "0.4.0"
 description = "Simple python bindings to libsecp256k1"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "btclib_libsecp256k1-0.4.0-cp310-cp310-macosx_10_16_x86_64.whl", hash = "sha256:be8ae97b26c94557a3f45e95751cdb375b78c51a7b49a442bcc55c6995ee7a2f"},
     {file = "btclib_libsecp256k1-0.4.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:e6fc6f0f7c24b0170b377890536353b149ad0d0301617cc679a22154c9b99feb"},
@@ -222,6 +232,7 @@ version = "2025.8.3"
 description = "Python package for providing Mozilla's CA Bundle."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "certifi-2025.8.3-py3-none-any.whl", hash = "sha256:f6c12493cfb1b06ba2ff328595af9350c65d6644968e5d3a2ffd78699af217a5"},
     {file = "certifi-2025.8.3.tar.gz", hash = "sha256:e564105f78ded564e3ae7c923924435e1daa7463faeab5bb932bc53ffae63407"},
@@ -233,6 +244,7 @@ version = "2.0.0"
 description = "Foreign Function Interface for Python calling C code."
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "cffi-2.0.0-cp310-cp310-macosx_10_13_x86_64.whl", hash = "sha256:0cf2d91ecc3fcc0625c2c530fe004f82c110405f101548512cce44322fa8ac44"},
     {file = "cffi-2.0.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:f73b96c41e3b2adedc34a7356e64c8eb96e03a3782b535e043a986276ce12a49"},
@@ -329,6 +341,7 @@ version = "3.4.3"
 description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "charset_normalizer-3.4.3-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:fb7f67a1bfa6e40b438170ebdc8158b78dc465a5a67b6dde178a46987b244a72"},
     {file = "charset_normalizer-3.4.3-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:cc9370a2da1ac13f0153780040f465839e6cccb4a1e44810124b4e22483c93fe"},
@@ -417,6 +430,7 @@ version = "8.2.1"
 description = "Composable command line interface toolkit"
 optional = false
 python-versions = ">=3.10"
+groups = ["dev"]
 files = [
     {file = "click-8.2.1-py3-none-any.whl", hash = "sha256:61a3265b914e850b85317d0b3109c7f8cd35a670f963866005d6ef1d5175a12b"},
     {file = "click-8.2.1.tar.gz", hash = "sha256:27c491cc05d968d271d5a1db13e3b5a184636d9d930f148c50b038f0d0646202"},
@@ -431,6 +445,7 @@ version = "20.0.0"
 description = "Cross-platform Python CFFI bindings for libsecp256k1"
 optional = false
 python-versions = ">=3.8"
+groups = ["main"]
 files = [
     {file = "coincurve-20.0.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:d559b22828638390118cae9372a1bb6f6594f5584c311deb1de6a83163a0919b"},
     {file = "coincurve-20.0.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:33d7f6ebd90fcc550f819f7f2cce2af525c342aac07f0ccda46ad8956ad9d99b"},
@@ -497,6 +512,8 @@ version = "0.4.6"
 description = "Cross-platform colored terminal text."
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+groups = ["dev"]
+markers = "platform_system == \"Windows\" or sys_platform == \"win32\""
 files = [
     {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
     {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
@@ -508,6 +525,7 @@ version = "41.0.7"
 description = "cryptography is a package which provides cryptographic recipes and primitives to Python developers."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "cryptography-41.0.7-cp37-abi3-macosx_10_12_universal2.whl", hash = "sha256:3c78451b78313fa81607fa1b3f1ae0a5ddd8014c38a02d9db0616133987b9cdf"},
     {file = "cryptography-41.0.7-cp37-abi3-macosx_10_12_x86_64.whl", hash = "sha256:928258ba5d6f8ae644e764d0f996d61a8777559f72dfeb2eea7e2fe0ad6e782d"},
@@ -553,6 +571,7 @@ version = "0.18.0"
 description = "ECDSA cryptographic signature library (pure python)"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
+groups = ["main"]
 files = [
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@@ -571,6 +590,8 @@ version = "3.0.1"
 description = "Fast elliptic curve digital signatures"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
+markers = "platform_system != \"Windows\""
 files = [
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@@ -601,6 +622,8 @@ version = "3.2.4"
 description = "Lightweight in-process concurrent programming"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
+markers = "python_version < \"3.14\" and (platform_machine == \"aarch64\" or platform_machine == \"ppc64le\" or platform_machine == \"x86_64\" or platform_machine == \"amd64\" or platform_machine == \"AMD64\" or platform_machine == \"win32\" or platform_machine == \"WIN32\")"
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@@ -637,6 +666,8 @@ files = [
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+    {file = "greenlet-3.2.4-cp313-cp313-musllinux_1_2_aarch64.whl", hash = "sha256:6e343822feb58ac4d0a1211bd9399de2b3a04963ddeec21530fc426cc121f19b"},
+    {file = "greenlet-3.2.4-cp313-cp313-musllinux_1_2_x86_64.whl", hash = "sha256:ca7f6f1f2649b89ce02f6f229d7c19f680a6238af656f61e0115b24857917929"},
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@@ -644,6 +675,8 @@ files = [
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+    {file = "greenlet-3.2.4-cp314-cp314-musllinux_1_2_aarch64.whl", hash = "sha256:2917bdf657f5859fbf3386b12d68ede4cf1f04c90c3a6bc1f013dd68a22e2269"},
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@@ -653,6 +686,8 @@ files = [
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+    {file = "greenlet-3.2.4-cp39-cp39-musllinux_1_2_aarch64.whl", hash = "sha256:28a3c6b7cd72a96f61b0e4b2a36f681025b60ae4779cc73c1535eb5f29560b10"},
+    {file = "greenlet-3.2.4-cp39-cp39-musllinux_1_2_x86_64.whl", hash = "sha256:52206cd642670b0b320a1fd1cbfd95bca0e043179c1d8a045f2c6109dfe973be"},
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@@ -668,6 +703,7 @@ version = "0.4.8"
 description = "Pure-Python gRPC implementation for asyncio"
 optional = false
 python-versions = ">=3.8"
+groups = ["main", "dev"]
 files = [
     {file = "grpclib-0.4.8-py3-none-any.whl", hash = "sha256:a5047733a7acc1c1cee6abf3c841c7c6fab67d2844a45a853b113fa2e6cd2654"},
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@@ -686,6 +722,7 @@ version = "0.14.0"
 description = "A pure-Python, bring-your-own-I/O implementation of HTTP/1.1"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "h11-0.14.0-py3-none-any.whl", hash = "sha256:e3fe4ac4b851c468cc8363d500db52c2ead036020723024a109d37346efaa761"},
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@@ -697,6 +734,7 @@ version = "4.2.0"
 description = "Pure-Python HTTP/2 protocol implementation"
 optional = false
 python-versions = ">=3.9"
+groups = ["main", "dev"]
 files = [
     {file = "h2-4.2.0-py3-none-any.whl", hash = "sha256:479a53ad425bb29af087f3458a61d30780bc818e4ebcf01f0b536ba916462ed0"},
     {file = "h2-4.2.0.tar.gz", hash = "sha256:c8a52129695e88b1a0578d8d2cc6842bbd79128ac685463b887ee278126ad01f"},
@@ -712,6 +750,7 @@ version = "1.0.8"
 description = "ctypes bindings for hidapi"
 optional = false
 python-versions = "*"
+groups = ["main"]
 files = [
     {file = "hid-1.0.8-py3-none-any.whl", hash = "sha256:9b6fac92098322ae5d8d839c2bb30620b7533284bcf5f3e6aedcc0483c388046"},
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@@ -723,6 +762,7 @@ version = "4.1.0"
 description = "Pure-Python HPACK header encoding"
 optional = false
 python-versions = ">=3.9"
+groups = ["main", "dev"]
 files = [
     {file = "hpack-4.1.0-py3-none-any.whl", hash = "sha256:157ac792668d995c657d93111f46b4535ed114f0c9c8d672271bbec7eae1b496"},
     {file = "hpack-4.1.0.tar.gz", hash = "sha256:ec5eca154f7056aa06f196a557655c5b009b382873ac8d1e66e79e87535f1dca"},
@@ -734,6 +774,7 @@ version = "0.17.3"
 description = "A minimal low-level HTTP client."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "httpcore-0.17.3-py3-none-any.whl", hash = "sha256:c2789b767ddddfa2a5782e3199b2b7f6894540b17b16ec26b2c4d8e103510b87"},
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@@ -755,6 +796,7 @@ version = "0.24.1"
 description = "The next generation HTTP client."
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "httpx-0.24.1-py3-none-any.whl", hash = "sha256:06781eb9ac53cde990577af654bd990a4949de37a28bdb4a230d434f3a30b9bd"},
     {file = "httpx-0.24.1.tar.gz", hash = "sha256:5853a43053df830c20f8110c5e69fe44d035d850b2dfe795e196f00fdb774bdd"},
@@ -767,7 +809,7 @@ idna = "*"
 sniffio = "*"
 
 [package.extras]
-brotli = ["brotli", "brotlicffi"]
+brotli = ["brotli ; platform_python_implementation == \"CPython\"", "brotlicffi ; platform_python_implementation != \"CPython\""]
 cli = ["click (==8.*)", "pygments (==2.*)", "rich (>=10,<14)"]
 http2 = ["h2 (>=3,<5)"]
 socks = ["socksio (==1.*)"]
@@ -778,6 +820,7 @@ version = "6.1.0"
 description = "Pure-Python HTTP/2 framing"
 optional = false
 python-versions = ">=3.9"
+groups = ["main", "dev"]
 files = [
     {file = "hyperframe-6.1.0-py3-none-any.whl", hash = "sha256:b03380493a519fce58ea5af42e4a42317bf9bd425596f7a0835ffce80f1a42e5"},
     {file = "hyperframe-6.1.0.tar.gz", hash = "sha256:f630908a00854a7adeabd6382b43923a4c4cd4b821fcb527e6ab9e15382a3b08"},
@@ -789,6 +832,7 @@ version = "6.137.1"
 description = "A library for property-based testing"
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "hypothesis-6.137.1-py3-none-any.whl", hash = "sha256:7cbda6a98ed4d32aad31a5fc5bff5e119b9275fe2579a7b08863cba313a4b9be"},
     {file = "hypothesis-6.137.1.tar.gz", hash = "sha256:b086e644456da79ad460fdaf8fbf90a41a661e8a4076232dd4ea64cfbc0d0529"},
@@ -799,7 +843,7 @@ attrs = ">=22.2.0"
 sortedcontainers = ">=2.1.0,<3.0.0"
 
 [package.extras]
-all = ["black (>=19.10b0)", "click (>=7.0)", "crosshair-tool (>=0.0.93)", "django (>=4.2)", "dpcontracts (>=0.4)", "hypothesis-crosshair (>=0.0.24)", "lark (>=0.10.1)", "libcst (>=0.3.16)", "numpy (>=1.19.3)", "pandas (>=1.1)", "pytest (>=4.6)", "python-dateutil (>=1.4)", "pytz (>=2014.1)", "redis (>=3.0.0)", "rich (>=9.0.0)", "tzdata (>=2025.2)", "watchdog (>=4.0.0)"]
+all = ["black (>=19.10b0)", "click (>=7.0)", "crosshair-tool (>=0.0.93)", "django (>=4.2)", "dpcontracts (>=0.4)", "hypothesis-crosshair (>=0.0.24)", "lark (>=0.10.1)", "libcst (>=0.3.16)", "numpy (>=1.19.3)", "pandas (>=1.1)", "pytest (>=4.6)", "python-dateutil (>=1.4)", "pytz (>=2014.1)", "redis (>=3.0.0)", "rich (>=9.0.0)", "tzdata (>=2025.2) ; sys_platform == \"win32\" or sys_platform == \"emscripten\"", "watchdog (>=4.0.0)"]
 cli = ["black (>=19.10b0)", "click (>=7.0)", "rich (>=9.0.0)"]
 codemods = ["libcst (>=0.3.16)"]
 crosshair = ["crosshair-tool (>=0.0.93)", "hypothesis-crosshair (>=0.0.24)"]
@@ -814,7 +858,7 @@ pytest = ["pytest (>=4.6)"]
 pytz = ["pytz (>=2014.1)"]
 redis = ["redis (>=3.0.0)"]
 watchdog = ["watchdog (>=4.0.0)"]
-zoneinfo = ["tzdata (>=2025.2)"]
+zoneinfo = ["tzdata (>=2025.2) ; sys_platform == \"win32\" or sys_platform == \"emscripten\""]
 
 [[package]]
 name = "idna"
@@ -822,6 +866,7 @@ version = "3.10"
 description = "Internationalized Domain Names in Applications (IDNA)"
 optional = false
 python-versions = ">=3.6"
+groups = ["main"]
 files = [
     {file = "idna-3.10-py3-none-any.whl", hash = "sha256:946d195a0d259cbba61165e88e65941f16e9b36ea6ddb97f00452bae8b1287d3"},
     {file = "idna-3.10.tar.gz", hash = "sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9"},
@@ -836,6 +881,7 @@ version = "2.1.0"
 description = "brain-dead simple config-ini parsing"
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "iniconfig-2.1.0-py3-none-any.whl", hash = "sha256:9deba5723312380e77435581c6bf4935c94cbfab9b1ed33ef8d238ea168eb760"},
     {file = "iniconfig-2.1.0.tar.gz", hash = "sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7"},
@@ -847,6 +893,7 @@ version = "3.1.6"
 description = "A very fast and expressive template engine."
 optional = false
 python-versions = ">=3.7"
+groups = ["dev"]
 files = [
     {file = "jinja2-3.1.6-py3-none-any.whl", hash = "sha256:85ece4451f492d0c13c5dd7c13a64681a86afae63a5f347908daf103ce6d2f67"},
     {file = "jinja2-3.1.6.tar.gz", hash = "sha256:0137fb05990d35f1275a587e9aee6d56da821fc83491a0fb838183be43f66d6d"},
@@ -864,6 +911,7 @@ version = "3.0.2"
 description = "Safely add untrusted strings to HTML/XML markup."
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "MarkupSafe-3.0.2-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:7e94c425039cde14257288fd61dcfb01963e658efbc0ff54f5306b06054700f8"},
     {file = "MarkupSafe-3.0.2-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:9e2d922824181480953426608b81967de705c3cef4d1af983af849d7bd619158"},
@@ -934,6 +982,7 @@ version = "6.6.3"
 description = "multidict implementation"
 optional = false
 python-versions = ">=3.9"
+groups = ["main", "dev"]
 files = [
     {file = "multidict-6.6.3-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:a2be5b7b35271f7fff1397204ba6708365e3d773579fe2a30625e16c4b4ce817"},
     {file = "multidict-6.6.3-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:12f4581d2930840295c461764b9a65732ec01250b46c6b2c510d7ee68872b140"},
@@ -1053,6 +1102,7 @@ version = "1.16.1"
 description = "Optional static typing for Python"
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "mypy-1.16.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:b4f0fed1022a63c6fec38f28b7fc77fca47fd490445c69d0a66266c59dd0b88a"},
     {file = "mypy-1.16.1-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:86042bbf9f5a05ea000d3203cf87aa9d0ccf9a01f73f71c58979eb9249f46d72"},
@@ -1106,6 +1156,7 @@ version = "1.1.0"
 description = "Type system extensions for programs checked with the mypy type checker."
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "mypy_extensions-1.1.0-py3-none-any.whl", hash = "sha256:1be4cccdb0f2482337c4743e60421de3a356cd97508abadd57d47403e94f5505"},
     {file = "mypy_extensions-1.1.0.tar.gz", hash = "sha256:52e68efc3284861e772bbcd66823fde5ae21fd2fdb51c62a211403730b916558"},
@@ -1117,6 +1168,7 @@ version = "1.26.4"
 description = "Fundamental package for array computing in Python"
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "numpy-1.26.4-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:9ff0f4f29c51e2803569d7a51c2304de5554655a60c5d776e35b4a41413830d0"},
     {file = "numpy-1.26.4-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:2e4ee3380d6de9c9ec04745830fd9e2eccb3e6cf790d39d7b98ffd19b0dd754a"},
@@ -1162,6 +1214,7 @@ version = "23.2"
 description = "Core utilities for Python packages"
 optional = false
 python-versions = ">=3.7"
+groups = ["main", "dev"]
 files = [
     {file = "packaging-23.2-py3-none-any.whl", hash = "sha256:8c491190033a9af7e1d931d0b5dacc2ef47509b34dd0de67ed209b5203fc88c7"},
     {file = "packaging-23.2.tar.gz", hash = "sha256:048fb0e9405036518eaaf48a55953c750c11e1a1b68e0dd1a9d62ed0c092cfc5"},
@@ -1173,6 +1226,7 @@ version = "0.12.1"
 description = "Utility library for gitignore style pattern matching of file paths."
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "pathspec-0.12.1-py3-none-any.whl", hash = "sha256:a0d503e138a4c123b27490a4f7beda6a01c6f288df0e4a8b79c7eb0dc7b4cc08"},
     {file = "pathspec-0.12.1.tar.gz", hash = "sha256:a482d51503a1ab33b1c67a6c3813a26953dbdc71c31dacaef9a838c4e29f5712"},
@@ -1184,6 +1238,7 @@ version = "4.3.8"
 description = "A small Python package for determining appropriate platform-specific dirs, e.g. a `user data dir`."
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "platformdirs-4.3.8-py3-none-any.whl", hash = "sha256:ff7059bb7eb1179e2685604f4aaf157cfd9535242bd23742eadc3c13542139b4"},
     {file = "platformdirs-4.3.8.tar.gz", hash = "sha256:3d512d96e16bcb959a814c9f348431070822a6496326a4be0911c40b5a74c2bc"},
@@ -1200,6 +1255,7 @@ version = "1.6.0"
 description = "plugin and hook calling mechanisms for python"
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "pluggy-1.6.0-py3-none-any.whl", hash = "sha256:e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746"},
     {file = "pluggy-1.6.0.tar.gz", hash = "sha256:7dcc130b76258d33b90f61b658791dede3486c3e6bfb003ee5c9bfb396dd22f3"},
@@ -1211,22 +1267,22 @@ testing = ["coverage", "pytest", "pytest-benchmark"]
 
 [[package]]
 name = "protobuf"
-version = "4.25.8"
+version = "6.33.3"
 description = ""
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
+groups = ["main", "dev"]
 files = [
-    {file = "protobuf-4.25.8-cp310-abi3-win32.whl", hash = "sha256:504435d831565f7cfac9f0714440028907f1975e4bed228e58e72ecfff58a1e0"},
-    {file = "protobuf-4.25.8-cp310-abi3-win_amd64.whl", hash = "sha256:bd551eb1fe1d7e92c1af1d75bdfa572eff1ab0e5bf1736716814cdccdb2360f9"},
-    {file = "protobuf-4.25.8-cp37-abi3-macosx_10_9_universal2.whl", hash = "sha256:ca809b42f4444f144f2115c4c1a747b9a404d590f18f37e9402422033e464e0f"},
-    {file = "protobuf-4.25.8-cp37-abi3-manylinux2014_aarch64.whl", hash = "sha256:9ad7ef62d92baf5a8654fbb88dac7fa5594cfa70fd3440488a5ca3bfc6d795a7"},
-    {file = "protobuf-4.25.8-cp37-abi3-manylinux2014_x86_64.whl", hash = "sha256:83e6e54e93d2b696a92cad6e6efc924f3850f82b52e1563778dfab8b355101b0"},
-    {file = "protobuf-4.25.8-cp38-cp38-win32.whl", hash = "sha256:27d498ffd1f21fb81d987a041c32d07857d1d107909f5134ba3350e1ce80a4af"},
-    {file = "protobuf-4.25.8-cp38-cp38-win_amd64.whl", hash = "sha256:d552c53d0415449c8d17ced5c341caba0d89dbf433698e1436c8fa0aae7808a3"},
-    {file = "protobuf-4.25.8-cp39-cp39-win32.whl", hash = "sha256:077ff8badf2acf8bc474406706ad890466274191a48d0abd3bd6987107c9cde5"},
-    {file = "protobuf-4.25.8-cp39-cp39-win_amd64.whl", hash = "sha256:f4510b93a3bec6eba8fd8f1093e9d7fb0d4a24d1a81377c10c0e5bbfe9e4ed24"},
-    {file = "protobuf-4.25.8-py3-none-any.whl", hash = "sha256:15a0af558aa3b13efef102ae6e4f3efac06f1eea11afb3a57db2901447d9fb59"},
-    {file = "protobuf-4.25.8.tar.gz", hash = "sha256:6135cf8affe1fc6f76cced2641e4ea8d3e59518d1f24ae41ba97bcad82d397cd"},
+    {file = "protobuf-6.33.3-cp310-abi3-win32.whl", hash = "sha256:b4046f9f2ede57ad5b1d9917baafcbcad42f8151a73c755a1e2ec9557b0a764f"},
+    {file = "protobuf-6.33.3-cp310-abi3-win_amd64.whl", hash = "sha256:1fd18f030ae9df97712fbbb0849b6e54c63e3edd9b88d8c3bb4771f84d8db7a4"},
+    {file = "protobuf-6.33.3-cp39-abi3-macosx_10_9_universal2.whl", hash = "sha256:648b7b0144222eb06cf529a3d7b01333c5f30b4196773b682d388f04db373759"},
+    {file = "protobuf-6.33.3-cp39-abi3-manylinux2014_aarch64.whl", hash = "sha256:08a6ca12f60ba99097dd3625ef4275280f99c9037990e47ce9368826b159b890"},
+    {file = "protobuf-6.33.3-cp39-abi3-manylinux2014_s390x.whl", hash = "sha256:642fce7187526c98683c79a3ad68e5d646a5ef5eb004582fe123fc9a33a9456b"},
+    {file = "protobuf-6.33.3-cp39-abi3-manylinux2014_x86_64.whl", hash = "sha256:6fa9b5f4baa12257542273e5e6f3c3d3867b30bc2770c14ad9ac8315264bf986"},
+    {file = "protobuf-6.33.3-cp39-cp39-win32.whl", hash = "sha256:c46dcc47b243b299f4f7eabeed21929c07f0d36fffe2ea8431793b53c308ab80"},
+    {file = "protobuf-6.33.3-cp39-cp39-win_amd64.whl", hash = "sha256:2756963dcfd414eba46bcbb341f0e2c652036e5d700f112b3bb90fa1a031893a"},
+    {file = "protobuf-6.33.3-py3-none-any.whl", hash = "sha256:c2bf221076b0d463551efa2e1319f08d4cffcc5f0d864614ccd3d0e77a637794"},
+    {file = "protobuf-6.33.3.tar.gz", hash = "sha256:c8794debeb402963fddff41a595e1f649bcd76616ba56c835645cab4539e810e"},
 ]
 
 [[package]]
@@ -1235,6 +1291,8 @@ version = "2.23"
 description = "C parser in Python"
 optional = false
 python-versions = ">=3.8"
+groups = ["main"]
+markers = "implementation_name != \"PyPy\""
 files = [
     {file = "pycparser-2.23-py3-none-any.whl", hash = "sha256:e5c6e8d3fbad53479cab09ac03729e0a9faf2bee3db8208a550daf5af81a5934"},
     {file = "pycparser-2.23.tar.gz", hash = "sha256:78816d4f24add8f10a06d6f05b4d424ad9e96cfebf68a4ddc99c65c0720d00c2"},
@@ -1246,6 +1304,7 @@ version = "3.23.0"
 description = "Cryptographic library for Python"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+groups = ["main"]
 files = [
     {file = "pycryptodome-3.23.0-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:a176b79c49af27d7f6c12e4b178b0824626f40a7b9fed08f712291b6d54bf566"},
     {file = "pycryptodome-3.23.0-cp27-cp27m-manylinux2010_i686.whl", hash = "sha256:573a0b3017e06f2cffd27d92ef22e46aa3be87a2d317a5abf7cc0e84e321bd75"},
@@ -1296,6 +1355,7 @@ version = "2.19.2"
 description = "Pygments is a syntax highlighting package written in Python."
 optional = false
 python-versions = ">=3.8"
+groups = ["dev"]
 files = [
     {file = "pygments-2.19.2-py3-none-any.whl", hash = "sha256:86540386c03d588bb81d44bc3928634ff26449851e99741617ecb9037ee5ec0b"},
     {file = "pygments-2.19.2.tar.gz", hash = "sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887"},
@@ -1310,6 +1370,7 @@ version = "3.5"
 description = "Python Serial Port Extension"
 optional = false
 python-versions = "*"
+groups = ["main"]
 files = [
     {file = "pyserial-3.5-py2.py3-none-any.whl", hash = "sha256:c4451db6ba391ca6ca299fb3ec7bae67a5c55dde170964c7a14ceefec02f2cf0"},
     {file = "pyserial-3.5.tar.gz", hash = "sha256:3c77e014170dfffbd816e6ffc205e9842efb10be9f58ec16d3e8675b4925cddb"},
@@ -1324,6 +1385,7 @@ version = "8.4.1"
 description = "pytest: simple powerful testing with Python"
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "pytest-8.4.1-py3-none-any.whl", hash = "sha256:539c70ba6fcead8e78eebbf1115e8b589e7565830d7d006a8723f19ac8a0afb7"},
     {file = "pytest-8.4.1.tar.gz", hash = "sha256:7c67fd69174877359ed9371ec3af8a3d2b04741818c51e5e99cc1742251fa93c"},
@@ -1345,6 +1407,7 @@ version = "1.1.0"
 description = "Pytest support for asyncio"
 optional = false
 python-versions = ">=3.9"
+groups = ["dev"]
 files = [
     {file = "pytest_asyncio-1.1.0-py3-none-any.whl", hash = "sha256:5fe2d69607b0bd75c656d1211f969cadba035030156745ee09e7d71740e58ecf"},
     {file = "pytest_asyncio-1.1.0.tar.gz", hash = "sha256:796aa822981e01b68c12e4827b8697108f7205020f24b5793b3c41555dab68ea"},
@@ -1363,6 +1426,7 @@ version = "1.1.5"
 description = "A library for handling Bitcoin transactions and associated data"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "python_bitcointx-1.1.5-py3-none-any.whl", hash = "sha256:7d961afac69dde865140e65af47c4ecc7b73a0697ced27244345539d8e94c555"},
 ]
@@ -1373,6 +1437,7 @@ version = "1.3.1"
 description = "Easy USB access for Python"
 optional = false
 python-versions = ">=3.9.0"
+groups = ["main"]
 files = [
     {file = "pyusb-1.3.1-py3-none-any.whl", hash = "sha256:bf9b754557af4717fe80c2b07cc2b923a9151f5c08d17bdb5345dac09d6a0430"},
     {file = "pyusb-1.3.1.tar.gz", hash = "sha256:3af070b607467c1c164f49d5b0caabe8ac78dbed9298d703a8dbf9df4052d17e"},
@@ -1384,6 +1449,7 @@ version = "2.32.5"
 description = "Python HTTP for Humans."
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "requests-2.32.5-py3-none-any.whl", hash = "sha256:2462f94637a34fd532264295e186976db0f5d453d1cdd31473c85a6a161affb6"},
     {file = "requests-2.32.5.tar.gz", hash = "sha256:dbba0bac56e100853db0ea71b82b4dfd5fe2bf6d3754a8893c3af500cec7d7cf"},
@@ -1405,6 +1471,7 @@ version = "0.5.7"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
+groups = ["dev"]
 files = [
     {file = "ruff-0.5.7-py3-none-linux_armv6l.whl", hash = "sha256:548992d342fc404ee2e15a242cdbea4f8e39a52f2e7752d0e4cbe88d2d2f416a"},
     {file = "ruff-0.5.7-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:00cc8872331055ee017c4f1071a8a31ca0809ccc0657da1d154a1d2abac5c0be"},
@@ -1432,6 +1499,7 @@ version = "3.0.4"
 description = "Python helper for Semantic Versioning (https://semver.org)"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "semver-3.0.4-py3-none-any.whl", hash = "sha256:9c824d87ba7f7ab4a1890799cec8596f15c1241cb473404ea1cb0c55e4b04746"},
     {file = "semver-3.0.4.tar.gz", hash = "sha256:afc7d8c584a5ed0a11033af086e8af226a9c0b206f313e0301f8dd7b6b589602"},
@@ -1443,6 +1511,7 @@ version = "1.17.0"
 description = "Python 2 and 3 compatibility utilities"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
+groups = ["main"]
 files = [
     {file = "six-1.17.0-py2.py3-none-any.whl", hash = "sha256:4721f391ed90541fddacab5acf947aa0d3dc7d27b2e1e8eda2be8970586c3274"},
     {file = "six-1.17.0.tar.gz", hash = "sha256:ff70335d468e7eb6ec65b95b99d3a2836546063f63acc5171de367e834932a81"},
@@ -1454,6 +1523,7 @@ version = "1.3.1"
 description = "Sniff out which async library your code is running under"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "sniffio-1.3.1-py3-none-any.whl", hash = "sha256:2f6da418d1f1e0fddd844478f41680e794e6051915791a034ff65e5f100525a2"},
     {file = "sniffio-1.3.1.tar.gz", hash = "sha256:f4324edc670a0f49750a81b895f35c3adb843cca46f0530f79fc1babb23789dc"},
@@ -1465,6 +1535,7 @@ version = "2.4.0"
 description = "Sorted Containers -- Sorted List, Sorted Dict, Sorted Set"
 optional = false
 python-versions = "*"
+groups = ["dev"]
 files = [
     {file = "sortedcontainers-2.4.0-py2.py3-none-any.whl", hash = "sha256:a163dcaede0f1c021485e957a39245190e74249897e2ae4b2aa38595db237ee0"},
     {file = "sortedcontainers-2.4.0.tar.gz", hash = "sha256:25caa5a06cc30b6b83d11423433f65d1f9d76c4c6a0c90e3379eaa43b9bfdb88"},
@@ -1476,6 +1547,7 @@ version = "2.0.43"
 description = "Database Abstraction Library"
 optional = false
 python-versions = ">=3.7"
+groups = ["main"]
 files = [
     {file = "SQLAlchemy-2.0.43-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:21ba7a08a4253c5825d1db389d4299f64a100ef9800e4624c8bf70d8f136e6ed"},
     {file = "SQLAlchemy-2.0.43-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:11b9503fa6f8721bef9b8567730f664c5a5153d25e247aadc69247c4bc605227"},
@@ -1571,6 +1643,7 @@ version = "1.2.0"
 description = "String case converter."
 optional = false
 python-versions = "*"
+groups = ["main", "dev"]
 files = [
     {file = "stringcase-1.2.0.tar.gz", hash = "sha256:48a06980661908efe8d9d34eab2b6c13aefa2163b3ced26972902e3bdfd87008"},
 ]
@@ -1581,6 +1654,7 @@ version = "4.14.0"
 description = "Backported and Experimental Type Hints for Python 3.9+"
 optional = false
 python-versions = ">=3.9"
+groups = ["main", "dev"]
 files = [
     {file = "typing_extensions-4.14.0-py3-none-any.whl", hash = "sha256:a1514509136dd0b477638fc68d6a91497af5076466ad0fa6c338e44e359944af"},
     {file = "typing_extensions-4.14.0.tar.gz", hash = "sha256:8676b788e32f02ab42d9e7c61324048ae4c6d844a399eebace3d4979d75ceef4"},
@@ -1592,18 +1666,19 @@ version = "2.5.0"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
 optional = false
 python-versions = ">=3.9"
+groups = ["main"]
 files = [
     {file = "urllib3-2.5.0-py3-none-any.whl", hash = "sha256:e6b01673c0fa6a13e374b50871808eb3bf7046c4b125b216f6bf1cc604cff0dc"},
     {file = "urllib3-2.5.0.tar.gz", hash = "sha256:3fc47733c7e419d4bc3f6b3dc2b4f890bb743906a30d56ba4a5bfa4bbff92760"},
 ]
 
 [package.extras]
-brotli = ["brotli (>=1.0.9)", "brotlicffi (>=0.8.0)"]
+brotli = ["brotli (>=1.0.9) ; platform_python_implementation == \"CPython\"", "brotlicffi (>=0.8.0) ; platform_python_implementation != \"CPython\""]
 h2 = ["h2 (>=4,<5)"]
 socks = ["pysocks (>=1.5.6,!=1.5.7,<2.0)"]
 zstd = ["zstandard (>=0.18.0)"]
 
 [metadata]
-lock-version = "2.0"
+lock-version = "2.1"
 python-versions = ">=3.11"
-content-hash = "3332812477ebd62412962fa0f5ee8318e06fdfc1521110121bfb7bd54cf29d9b"
+content-hash = "c6eac3d03ad7d2883cadd6e2282ced8780c4a8980a6ff1d9679051c65cf1edeb"
diff --git a/pyproject.toml b/pyproject.toml
index 3677104..aeb70cb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ bech32 = "^1.2.0"
 # Cryptography
 cryptography = "^41.0.0"
 # Protobuf
-protobuf = "^4.24.0"
+protobuf = "^6.0.0"
 
 [tool.poetry.group.dev.dependencies]
 ruff = "^0.5.0"
diff --git a/scripts/extract_types/__init__.py b/scripts/extract_types/__init__.py
deleted file mode 100644
index 267af07..0000000
--- a/scripts/extract_types/__init__.py
+++ /dev/null
@@ -1,259 +0,0 @@
-#!/usr/bin/env python3
-import os
-import sys
-import re
-from tsort import t_sort
-from typing import Dict, List
-
-ignore_files = ["types.py", "__init__.py"]
-
-
-def throw_invalid_usage():
-    print(
-        "Invalid arguments. Usage: python extract_types.py <ROOT_FOLDER_PATH> <TYPES_FILE_PATH>"
-    )
-    sys.exit(1)
-
-
-if len(sys.argv) != 3:
-    throw_invalid_usage()
-
-root_path = sys.argv[1]
-interface_file_path = sys.argv[2]
-
-
-def count_chars(s, c):
-    return s.count(c)
-
-
-global_interface_list: Dict[str, List[str]] = {}
-global_enum_list: Dict[str, List[str]] = {}
-
-
-def remember_interface(interface_list: Dict[str, List[str]]) -> None:
-    global global_interface_list
-    global_interface_list.update(interface_list)
-
-
-def remember_enum(enum_list: Dict[str, List[str]]) -> None:
-    global global_enum_list
-    global_enum_list.update(enum_list)
-
-
-def save_interfaces(
-    parsed_interfaces: Dict[str, Dict[str, List[str]]], tsort_edges: List[List[str]]
-) -> None:
-    sorted_keys = t_sort(tsort_edges)[::-1]
-
-    interface_file_data = []
-    enum_file_data = []
-
-    for key in sorted_keys:
-        if key in parsed_interfaces:
-            interface_file_data.append("\n".join(parsed_interfaces[key]["data"]))
-
-    for key in global_enum_list:
-        enum_file_data.append("\n".join(global_enum_list[key]))
-
-    # Add proper imports at the top
-    imports = [
-        "from dataclasses import dataclass",
-        "from typing import List, Optional, Union, Dict, Any",
-        "import betterproto",
-        "",
-        "# Generated by extract_types script",
-        "# Consolidates enums and interfaces from betterproto-generated files",
-        "",
-    ]
-
-    file_data = (
-        "\n".join(imports)
-        + "\n\n"
-        + "\n\n".join(enum_file_data)
-        + "\n\n"
-        + "".join(interface_file_data)
-    )
-
-    with open(interface_file_path, "w") as f:
-        f.write(file_data)
-
-
-def parse_interfaces() -> None:
-    parsed_interfaces: Dict[str, Dict[str, List[str]]] = {}
-    interface_names: List[str] = list(global_interface_list.keys())
-    original_interface_names: List[str] = [name[1:] for name in interface_names]
-    interface_block: List[str] = []
-    tsort_edges: List[List[str]] = []
-
-    for interface_name in interface_names:
-        lines = global_interface_list[interface_name]
-        interface_block.append(lines[0])
-        dependencies = []
-
-        for i in range(1, len(lines) - 1):
-            line = lines[i]
-            is_modified = False
-
-            for idx, inner_interface_name in enumerate(original_interface_names):
-                pattern = rf"(\s*\w+\s*:\s*)({inner_interface_name})(\s*(?:\[.*?\])?(?:\s*\|\s*None)?)"
-                match = re.search(pattern, line)
-
-                if match:
-                    is_modified = True
-                    interface_idx = original_interface_names.index(inner_interface_name)
-                    dependencies.append(interface_names[interface_idx])
-
-                    if interface_name == interface_names[interface_idx]:
-                        print(
-                            f"Warning: Cyclic dependency found: {interface_name} <=> {interface_names[interface_idx]}"
-                        )
-                    else:
-                        tsort_edges.append(
-                            [interface_name, interface_names[interface_idx]]
-                        )
-
-                    new_line = f"{match.group(1)}{interface_names[interface_idx]}{match.group(3)}"
-                    interface_block.append(new_line)
-                    break
-
-            if not is_modified:
-                interface_block.append(line)
-
-        interface_block.append(lines[-1])
-        interface_block.append("\n")
-
-        parsed_interfaces[interface_name] = {
-            "data": interface_block,
-            "dependencies": dependencies,
-        }
-
-        if len(interface_block) <= 3:
-            interface_block.insert(0, "# Empty interface")
-
-        interface_block = []
-
-    save_interfaces(parsed_interfaces, tsort_edges)
-
-
-def extract_interfaces_from_file(file_data: List[str]) -> None:
-    interface_list: Dict[str, List[str]] = {}
-    is_interface_open = False
-    interface_name = ""
-    interface_block: List[str] = []
-    base_indent = 0
-
-    interface_start_regex = r"^(\s*)@dataclass\s*$"
-    class_regex = r"^(\s*)class\s+(\w+)\s*\(\s*betterproto\.Message\s*\):"
-
-    for i, line in enumerate(file_data):
-        if is_interface_open:
-            if line.strip() == "":
-                interface_block.append(line)
-            elif line.strip() and len(line) - len(line.lstrip()) <= base_indent:
-                interface_list[interface_name] = interface_block
-                interface_name = ""
-                interface_block = []
-                is_interface_open = False
-                if re.match(interface_start_regex, line) and i + 1 < len(file_data):
-                    next_line = file_data[i + 1]
-                    class_match = re.match(class_regex, next_line)
-                    if class_match:
-                        is_interface_open = True
-                        base_indent = len(class_match.group(1))
-                        interface_name = f"I{class_match.group(2)}"
-                        interface_block.append(
-                            f"{class_match.group(1)}class {interface_name}:"
-                        )
-            else:
-                interface_block.append(line)
-        else:
-            if re.match(interface_start_regex, line) and i + 1 < len(file_data):
-                next_line = file_data[i + 1]
-                class_match = re.match(class_regex, next_line)
-                if class_match:
-                    is_interface_open = True
-                    base_indent = len(class_match.group(1))
-                    interface_name = f"I{class_match.group(2)}"
-                    interface_block.append(line)
-                    interface_block.append(
-                        f"{class_match.group(1)}class {interface_name}:"
-                    )
-
-    if is_interface_open and interface_name:
-        interface_list[interface_name] = interface_block
-
-    remember_interface(interface_list)
-
-
-def extract_enums_from_file(file_data: List[str]) -> None:
-    enum_list: Dict[str, List[str]] = {}
-    is_enum_open = False
-    enum_name = ""
-    enum_block: List[str] = []
-    base_indent = 0
-
-    # betterproto generates enums as class X(betterproto.Enum): without @dataclass
-    class_regex = r"^(\s*)class\s+(\w+)\s*\(\s*betterproto\.Enum\s*\):"
-
-    for i, line in enumerate(file_data):
-        if is_enum_open:
-            if line.strip() == "":
-                enum_block.append(line)
-            elif line.strip() and len(line) - len(line.lstrip()) <= base_indent:
-                enum_list[enum_name] = enum_block
-                enum_name = ""
-                enum_block = []
-                is_enum_open = False
-                # Check for next enum
-                class_match = re.match(class_regex, line)
-                if class_match:
-                    is_enum_open = True
-                    base_indent = len(class_match.group(1))
-                    enum_name = class_match.group(2)
-                    enum_block.append(line)
-            else:
-                enum_block.append(line)
-        else:
-            # Look for enum class directly (no @dataclass decorator)
-            class_match = re.match(class_regex, line)
-            if class_match:
-                is_enum_open = True
-                base_indent = len(class_match.group(1))
-                enum_name = class_match.group(2)
-                enum_block.append(line)
-
-    if is_enum_open and enum_name:
-        enum_list[enum_name] = enum_block
-
-    remember_enum(enum_list)
-
-
-def extract_types_from_file(file_path: str) -> None:
-    with open(file_path, "r") as f:
-        file_data = f.read().split("\n")
-
-    extract_interfaces_from_file(file_data)
-    extract_enums_from_file(file_data)
-
-
-def extract_types(root_path: str) -> None:
-    for root, dirs, files in os.walk(root_path):
-        for file in files:
-            if file in ignore_files:
-                continue
-
-            file_path = os.path.join(root, file)
-
-            if not os.path.isfile(file_path) or not file_path.endswith(".py"):
-                continue
-
-            extract_types_from_file(file_path)
-
-
-def run() -> None:
-    extract_types(root_path)
-    parse_interfaces()
-
-
-if __name__ == "__main__":
-    run()
diff --git a/scripts/extract_types/tsort.py b/scripts/extract_types/tsort.py
deleted file mode 100644
index 94e27dc..0000000
--- a/scripts/extract_types/tsort.py
+++ /dev/null
@@ -1,50 +0,0 @@
-def t_sort(edges):
-    """
-    Perform a topological sort on directed graph edges.
-    Returns a list of nodes in topological order.
-    """
-    # Create a graph representation
-    graph = {}
-    nodes = set()
-
-    # Add all nodes and edges to the graph
-    for edge in edges:
-        from_node, to_node = edge
-        nodes.add(from_node)
-        nodes.add(to_node)
-
-        if from_node not in graph:
-            graph[from_node] = []
-        graph[from_node].append(to_node)
-
-    # Initialize all nodes in the graph
-    for node in nodes:
-        if node not in graph:
-            graph[node] = []
-
-    # Track visited nodes and result
-    visited = set()
-    temp_visited = set()
-    result = []
-
-    def visit(node):
-        if node in temp_visited:
-            raise ValueError(f"Cyclic dependency detected involving {node}")
-        if node in visited:
-            return
-
-        temp_visited.add(node)
-
-        for neighbor in graph.get(node, []):
-            visit(neighbor)
-
-        temp_visited.remove(node)
-        visited.add(node)
-        result.append(node)
-
-    # Visit all nodes
-    for node in nodes:
-        if node not in visited:
-            visit(node)
-
-    return result
diff --git a/scripts/fix_proto_imports.py b/scripts/fix_proto_imports.py
new file mode 100755
index 0000000..752efac
--- /dev/null
+++ b/scripts/fix_proto_imports.py
@@ -0,0 +1,91 @@
+#!/usr/bin/env python3
+"""
+Post-process generated protobuf files to fix import statements.
+This script fixes absolute imports to relative imports where needed.
+"""
+
+import os
+import re
+import sys
+from pathlib import Path
+
+
+def fix_top_level_imports(file_path: Path) -> bool:
+    """Fix imports in top level generated files."""
+    content = file_path.read_text()
+    original = content
+
+    content = re.sub(
+        r"^import (\w+)_pb2 as (\w+)__pb2",
+        r"from . import \1_pb2 as \2__pb2",
+        content,
+        flags=re.MULTILINE,
+    )
+
+    if content != original:
+        file_path.write_text(content)
+        return True
+    return False
+
+
+def fix_package_level_imports(file_path: Path, package_name: str) -> bool:
+    """Fix imports in package generated files."""
+    content = file_path.read_text()
+    original = content
+
+    # Fix package_name.* imports to relative imports
+    content = re.sub(
+        f"^from {package_name} import (\w+) as (\w+)",
+        r"from . import \1 as \2",
+        content,
+        flags=re.MULTILINE,
+    )
+
+    # Fix all other imports(importted from top-level files) to relative imports
+    content = re.sub(
+        r"^import (\w+)_pb2 as (\w+)__pb2",
+        r"from .. import \1_pb2 as \2__pb2",
+        content,
+        flags=re.MULTILINE,
+    )
+
+    if content != original:
+        file_path.write_text(content)
+        return True
+    return False
+
+
+def process_directory(directory: Path, package_type: str):
+    """Process all _pb2.py files in a directory."""
+    if not directory.exists():
+        print(f"Warning: Directory {directory} does not exist")
+        return
+
+    # first get the top level *_pb2.py files
+    top_level_pb2_files = list(directory.glob("*_pb2.py"))
+    for file_path in top_level_pb2_files:
+        if fix_top_level_imports(file_path):
+            print(f"Fixed imports in: {file_path}")
+
+    # now get the package level *_pb2.py files
+    package_level_pb2_files = list(directory.glob(f"{package_type}/*_pb2.py"))
+    for file_path in package_level_pb2_files:
+        if fix_package_level_imports(file_path, package_type):
+            print(f"Fixed imports in: {file_path}")
+
+
+def main():
+    if len(sys.argv) < 3:
+        print("Usage: fix_proto_imports.py <directory> <package_type>")
+        print("  package_type: core, manager, or btc")
+        sys.exit(1)
+
+    directory = Path(sys.argv[1])
+    package_type = sys.argv[2]
+
+    process_directory(directory, package_type)
+    print(f"Finished processing {package_type} package imports")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/test_app/README.md b/test_app/README.md
new file mode 100644
index 0000000..8afb34d
--- /dev/null
+++ b/test_app/README.md
@@ -0,0 +1,295 @@
+# Cypherock SDK Test Application
+
+This test application allows you to test the Cypherock SDK packages with actual firmware/hardware devices.
+
+## Features
+
+- **Device Discovery**: Automatically discover devices via HID, Serial Port, or WebUSB
+- **ManagerApp Tests**: Test device management operations (get device info, wallets, logs, etc.)
+- **BtcApp Tests**: Test Bitcoin operations (get public keys, xpubs, sign transactions)
+- **Flexible Connection**: Support for multiple connection types with automatic fallback
+
+## Usage
+
+### Quick Start (Recommended)
+
+**Important:** If `hidapi` is installed but Python can't find it, reinstall the Python package first:
+
+```bash
+poetry run pip install --force-reinstall --no-cache-dir hid
+```
+
+Then use the helper script which automatically sets library paths:
+
+```bash
+# List devices
+./test_app/run.sh --list-devices
+
+# Run tests
+./test_app/run.sh --test manager-device-info
+```
+
+**Note:** The test app will work with any available connection type (HID, Serial, or WebUSB). If HID is unavailable, it will automatically try Serial or WebUSB.
+
+### Direct Usage
+
+If running directly, you may need to set library paths first (macOS):
+
+```bash
+# Set library path for macOS
+export DYLD_LIBRARY_PATH=/opt/homebrew/lib:$DYLD_LIBRARY_PATH
+
+# Then run commands
+poetry run python test_app/main.py --list-devices
+```
+
+### List Available Devices
+
+```bash
+poetry run python test_app/main.py --list-devices
+# Or use the helper script:
+./test_app/run.sh --list-devices
+```
+
+### Run All Tests
+
+```bash
+poetry run python test_app/main.py --test all
+```
+
+### Run ManagerApp Tests
+
+```bash
+# Run all ManagerApp tests
+poetry run python test_app/main.py --test manager-all
+
+# Run specific ManagerApp tests
+poetry run python test_app/main.py --test manager-device-info
+poetry run python test_app/main.py --test manager-wallets
+poetry run python test_app/main.py --test manager-logs
+poetry run python test_app/main.py --test manager-sdk-version
+```
+
+### Run BtcApp Tests
+
+```bash
+# Run all BtcApp tests
+poetry run python test_app/main.py --test btc-all
+
+# Get public key for a specific path
+poetry run python test_app/main.py --test btc-public-key --btc-path "m/84'/0'/0'/0/0"
+
+# Get extended public keys
+poetry run python test_app/main.py --test btc-xpubs --btc-paths "m/84'/0'/0'" "m/49'/0'/0'"
+
+# Sign a transaction (requires transaction hex)
+poetry run python test_app/main.py --test btc-sign-txn --txn-hex "0100000001..."
+```
+
+### Connection Options
+
+```bash
+# Use specific connection type
+poetry run python test_app/main.py --test manager-device-info --connection hid
+poetry run python test_app/main.py --test manager-device-info --connection serial
+poetry run python test_app/main.py --test manager-device-info --connection webusb
+
+# Use specific device index (if multiple devices are connected)
+poetry run python test_app/main.py --test manager-device-info --device-index 1
+```
+
+## Available Tests
+
+### ManagerApp Tests
+
+- `manager-device-info`: Get device information
+- `manager-wallets`: List all wallets on the device
+- `manager-logs`: Get device logs
+- `manager-select-wallet`: Select a wallet (may require user interaction)
+- `manager-sdk-version`: Get SDK version and compatibility info
+- `manager-all`: Run all ManagerApp tests
+
+### BtcApp Tests
+
+- `btc-public-key`: Get public key for a BIP32 path
+- `btc-xpubs`: Get extended public keys for multiple paths
+- `btc-sign-txn`: Sign a Bitcoin transaction
+- `btc-all`: Run all BtcApp tests
+
+## Examples
+
+### Example 1: Quick Device Check
+
+```bash
+# List devices and check SDK version
+poetry run python test_app/main.py --list-devices
+poetry run python test_app/main.py --test manager-sdk-version
+```
+
+### Example 2: Test Bitcoin Operations
+
+```bash
+# Get public key for a native segwit address
+poetry run python test_app/main.py --test btc-public-key --btc-path "m/84'/0'/0'/0/0"
+
+# Get xpubs for different address types
+poetry run python test_app/main.py --test btc-xpubs \
+  --btc-paths "m/84'/0'/0'" "m/49'/0'/0'" "m/44'/0'/0'"
+```
+
+### Example 3: Full Test Suite
+
+```bash
+# Run all tests with automatic device detection
+poetry run python test_app/main.py --test all
+```
+
+## Requirements
+
+- A Cypherock X1 hardware device connected via HID, Serial Port, or WebUSB
+- Python 3.11+
+- All SDK dependencies installed (run `make setup`)
+
+### System Dependencies
+
+**macOS:**
+```bash
+brew install hidapi libusb
+```
+
+**Linux (Ubuntu/Debian):**
+```bash
+sudo apt-get install libhidapi-dev libusb-1.0-0-dev
+```
+
+**Windows:**
+- Install libusb and hidapi libraries manually or via package manager
+
+## Troubleshooting
+
+### No devices found
+
+- Ensure the device is connected and powered on
+- Check that the device is not in use by another application
+- Try different connection types: `--connection hid`, `--connection serial`, or `--connection webusb`
+
+### Permission errors (Linux)
+
+You may need to add udev rules for USB devices:
+
+```bash
+# Create udev rule for Cypherock devices
+sudo nano /etc/udev/rules.d/99-cypherock.rules
+```
+
+Add:
+```
+SUBSYSTEM=="usb", ATTR{idVendor}=="3503", MODE="0666"
+```
+
+Then reload:
+```bash
+sudo udevadm control --reload-rules
+sudo udevadm trigger
+```
+
+### Missing system libraries
+
+If you see errors like "Unable to load libhidapi", install the required system libraries:
+
+**macOS:**
+```bash
+brew install hidapi libusb
+# After installing, reinstall the Python hid package:
+poetry run pip install --force-reinstall --no-cache-dir hid
+```
+
+**Linux:**
+```bash
+sudo apt-get install libhidapi-dev libusb-1.0-0-dev
+# After installing, reinstall the Python hid package:
+poetry run pip install --force-reinstall --no-cache-dir hid
+```
+
+**Note:** If `hidapi` is already installed but Python still can't find it, try:
+
+1. **Use the helper script** (easiest):
+   ```bash
+   ./test_app/run.sh --list-devices
+   ```
+
+2. **Set library path manually** (macOS):
+   ```bash
+   export DYLD_LIBRARY_PATH=/opt/homebrew/lib:$DYLD_LIBRARY_PATH
+   poetry run python test_app/main.py --list-devices
+   ```
+
+3. **Reinstall the Python `hid` package**:
+   ```bash
+   poetry run pip install --force-reinstall --no-cache-dir hid
+   ```
+
+4. **Restart your terminal/Python environment** after installing system libraries
+
+### HID Connection Errors
+
+If you see errors like `module 'hid' has no attribute 'device'` when trying to connect via HID:
+
+This usually means the Python `hid` package (hidapi) is not properly installed or is missing required methods. Try:
+
+1. **Reinstall the hid package**:
+   ```bash
+   poetry run pip install --force-reinstall --no-cache-dir hid
+   ```
+
+2. **Verify the system library is installed**:
+   ```bash
+   brew install hidapi  # macOS
+   # or
+   sudo apt-get install libhidapi-dev  # Linux
+   ```
+
+3. **Try using WebUSB instead** (if available):
+   ```bash
+   ./test_app/run.sh --test manager-device-info --connection webusb
+   ```
+
+4. **Check if devices are discoverable**:
+   ```bash
+   ./test_app/run.sh --list-devices
+   ```
+   If devices are listed but connection fails, the issue is with the HID library installation.
+
+### USB Permission Errors (WebUSB)
+
+If you see errors like `[Errno 13] Access denied (insufficient permissions)` when using WebUSB:
+
+**macOS:**
+1. **Recommended:** Use HID connection instead (better permission handling):
+   ```bash
+   ./test_app/run.sh --test manager-device-info --connection hid
+   ```
+
+2. **Alternative:** Run with sudo (not recommended for development):
+   ```bash
+   sudo ./test_app/run.sh --test manager-device-info --connection webusb
+   ```
+
+3. **Alternative:** Ensure libusb is properly installed:
+   ```bash
+   brew install libusb
+   # Then try again
+   ```
+
+**Linux:**
+Create a udev rule (see "Linux USB Permissions" section above).
+
+**Note:** HID connection typically has better permission handling and is recommended over WebUSB when available.
+
+### Connection errors
+
+- Try disconnecting and reconnecting the device
+- Check if the device is in bootloader mode (some operations may not work)
+- Use `--list-devices` to verify the device is detected
+- If a specific connection type fails, try another: `--connection hid`, `--connection serial`, or `--connection webusb`
+
diff --git a/test_app/__init__.py b/test_app/__init__.py
new file mode 100644
index 0000000..2955a2b
--- /dev/null
+++ b/test_app/__init__.py
@@ -0,0 +1,2 @@
+"""Test application for Cypherock SDK with actual firmware."""
+
diff --git a/test_app/device_helper.py b/test_app/device_helper.py
new file mode 100644
index 0000000..2a661a4
--- /dev/null
+++ b/test_app/device_helper.py
@@ -0,0 +1,224 @@
+"""Helper module for device discovery and connection."""
+import asyncio
+from typing import List, Optional, Tuple, Any
+
+from interfaces import IDevice, DeviceState, ConnectionTypeMap
+from interfaces.errors.connection_error import DeviceConnectionError
+
+# Try to import connection modules, handle missing dependencies gracefully
+HID_AVAILABLE = False
+HID_ERROR = None
+SERIAL_AVAILABLE = False
+SERIAL_ERROR = None
+WEBUSB_AVAILABLE = False
+WEBUSB_ERROR = None
+
+try:
+    from hw_hid import DeviceConnection as HIDDeviceConnection
+    HID_AVAILABLE = True
+except ImportError as e:
+    HID_ERROR = str(e)
+
+try:
+    from hw_serialport import DeviceConnection as SerialDeviceConnection
+    SERIAL_AVAILABLE = True
+except ImportError as e:
+    SERIAL_ERROR = str(e)
+
+try:
+    from hw_webusb import DeviceConnection as WebUSBDeviceConnection
+    from hw_webusb.helpers.connection import create_port
+    WEBUSB_AVAILABLE = True
+except ImportError as e:
+    WEBUSB_ERROR = str(e)
+
+
+async def discover_devices() -> Tuple[List[IDevice], List[IDevice], bool]:
+    """
+    Discover all available devices across all connection types.
+
+    Returns:
+        Tuple of (hid_devices, serial_devices, webusb_available)
+        Note: WebUSB doesn't support listing, so we just check if one is available
+    """
+    hid_devices = []
+    serial_devices = []
+    webusb_available = False
+
+    if HID_AVAILABLE:
+        try:
+            hid_devices = await HIDDeviceConnection.list()
+        except Exception as e:
+            print(f"Error discovering HID devices: {e}")
+    else:
+        print(f"HID not available: {HID_ERROR or 'Library not installed'}")
+
+    if SERIAL_AVAILABLE:
+        try:
+            serial_devices = await SerialDeviceConnection.list()
+        except Exception as e:
+            print(f"Error discovering Serial devices: {e}")
+    else:
+        print(f"Serial not available: {SERIAL_ERROR or 'Library not installed'}")
+
+    if WEBUSB_AVAILABLE:
+        try:
+            # WebUSB doesn't have a list() method, so we try to create a port
+            # to see if any device is available
+            await create_port()
+            webusb_available = True
+        except Exception:
+            webusb_available = False
+    else:
+        print(f"WebUSB not available: {WEBUSB_ERROR or 'Library not installed'}")
+
+    return hid_devices, serial_devices, webusb_available
+
+
+def print_devices(
+    hid_devices: List[IDevice],
+    serial_devices: List[IDevice],
+    webusb_available: bool,
+) -> None:
+    """Print all discovered devices in a formatted way."""
+    print("\n=== Discovered Devices ===\n")
+
+    if hid_devices:
+        print("HID Devices:")
+        for i, device in enumerate(hid_devices, 1):
+            print(
+                f"  [{i}] {device.get('path', 'N/A')} - "
+                f"State: {device.get('device_state', 'N/A')} - "
+                f"Serial: {device.get('serial', 'N/A')}"
+            )
+    else:
+        print("HID Devices: None found")
+
+    if serial_devices:
+        print("\nSerial Port Devices:")
+        for i, device in enumerate(serial_devices, 1):
+            print(
+                f"  [{i}] {device.get('path', 'N/A')} - "
+                f"State: {device.get('device_state', 'N/A')} - "
+                f"Serial: {device.get('serial', 'N/A')}"
+            )
+    else:
+        print("\nSerial Port Devices: None found")
+
+    if webusb_available:
+        print("\nWebUSB Devices: Available (1 device)")
+    else:
+        print("\nWebUSB Devices: None found")
+
+    print()
+
+
+async def create_connection(
+    connection_type: str = "auto",
+    device_index: int = 0,
+) -> Tuple[Any, str]:
+    """
+    Create a connection to a device.
+
+    Args:
+        connection_type: Type of connection ('hid', 'serial', 'webusb', or 'auto')
+        device_index: Index of device to connect to (0-based)
+
+    Returns:
+        Tuple of (connection, connection_type_string)
+    """
+    hid_devices, serial_devices, webusb_available = await discover_devices()
+
+    connection = None
+    conn_type = None
+
+    if connection_type == "auto":
+        # Try HID first, then Serial, then WebUSB
+        if HID_AVAILABLE and hid_devices:
+            connection_type = "hid"
+        elif SERIAL_AVAILABLE and serial_devices:
+            connection_type = "serial"
+        elif WEBUSB_AVAILABLE and webusb_available:
+            connection_type = "webusb"
+        else:
+            available_types = []
+            if HID_AVAILABLE:
+                available_types.append("HID")
+            if SERIAL_AVAILABLE:
+                available_types.append("Serial")
+            if WEBUSB_AVAILABLE:
+                available_types.append("WebUSB")
+            if not available_types:
+                raise DeviceConnectionError(
+                    "No connection types available. Please install required system libraries:\n"
+                    "  macOS: brew install hidapi libusb\n"
+                    "  Linux: sudo apt-get install libhidapi-dev libusb-1.0-0-dev"
+                )
+            raise DeviceConnectionError("No devices found")
+
+    if connection_type == "hid":
+        if not HID_AVAILABLE:
+            error_msg = HID_ERROR or "Library not installed"
+            raise DeviceConnectionError(
+                f"HID connection not available. Error: {error_msg}\n"
+                "Install system library: brew install hidapi (macOS) or sudo apt-get install libhidapi-dev (Linux)"
+            )
+        if not hid_devices or device_index >= len(hid_devices):
+            raise DeviceConnectionError(
+                f"No HID device at index {device_index}. Found {len(hid_devices)} devices."
+            )
+        device = hid_devices[device_index]
+        connection = await HIDDeviceConnection.connect(device)
+        conn_type = ConnectionTypeMap.HID.value
+
+    elif connection_type == "serial":
+        if not SERIAL_AVAILABLE:
+            error_msg = SERIAL_ERROR or "Library not installed"
+            raise DeviceConnectionError(
+                f"Serial connection not available. Error: {error_msg}"
+            )
+        if not serial_devices or device_index >= len(serial_devices):
+            raise DeviceConnectionError(
+                f"No Serial device at index {device_index}. Found {len(serial_devices)} devices."
+            )
+        device = serial_devices[device_index]
+        connection = await SerialDeviceConnection.connect(device)
+        conn_type = ConnectionTypeMap.SERIAL_PORT.value
+
+    elif connection_type == "webusb":
+        if not WEBUSB_AVAILABLE:
+            error_msg = WEBUSB_ERROR or "Library not installed"
+            raise DeviceConnectionError(
+                f"WebUSB connection not available. Error: {error_msg}\n"
+                "Install system library: brew install libusb (macOS) or sudo apt-get install libusb-1.0-0-dev (Linux)"
+            )
+        if not webusb_available:
+            raise DeviceConnectionError("No WebUSB device available")
+        # WebUSB uses create() which finds the first available device
+        try:
+            connection = await WebUSBDeviceConnection.create()
+            conn_type = ConnectionTypeMap.WEBUSB.value
+        except Exception as e:
+            error_msg = str(e)
+            # Check for permission errors
+            if "Access denied" in error_msg or "insufficient permissions" in error_msg.lower() or "errno 13" in error_msg.lower():
+                raise DeviceConnectionError(
+                    f"WebUSB permission denied: {error_msg}\n\n"
+                    "To fix USB permissions on macOS:\n"
+                    "  1. Try using HID connection instead: --connection hid\n"
+                    "  2. Or run with sudo (not recommended): sudo ./test_app/run.sh ...\n"
+                    "  3. Or install libusb with proper permissions:\n"
+                    "     brew install libusb\n"
+                    "     Then try running again.\n\n"
+                    "Note: HID connection typically has better permission handling."
+                )
+            raise DeviceConnectionError(f"Failed to create WebUSB connection: {error_msg}")
+
+    else:
+        raise ValueError(f"Invalid connection type: {connection_type}")
+
+    if not connection:
+        raise DeviceConnectionError("Failed to create connection")
+
+    return connection, conn_type
+
diff --git a/test_app/main.py b/test_app/main.py
new file mode 100755
index 0000000..8fab1d5
--- /dev/null
+++ b/test_app/main.py
@@ -0,0 +1,174 @@
+#!/usr/bin/env python3
+"""Main entry point for the Cypherock SDK test application."""
+import argparse
+import asyncio
+import sys
+
+from device_helper import discover_devices, print_devices, create_connection
+from tests_manager import (
+    test_get_device_info,
+    test_get_wallets,
+    test_get_logs,
+    test_select_wallet,
+    test_get_sdk_version,
+    run_all_manager_tests,
+)
+from tests_btc import (
+    test_get_public_key,
+    test_get_xpubs,
+    test_sign_txn,
+    run_all_btc_tests,
+)
+
+
+async def main():
+    """Main function to run the test application."""
+    parser = argparse.ArgumentParser(
+        description="Cypherock SDK Test Application - Test packages with actual firmware"
+    )
+    parser.add_argument(
+        "--connection",
+        choices=["auto", "hid", "serial", "webusb"],
+        default="auto",
+        help="Connection type to use (default: auto)",
+    )
+    parser.add_argument(
+        "--device-index",
+        type=int,
+        default=0,
+        help="Device index to connect to (default: 0)",
+    )
+    parser.add_argument(
+        "--list-devices",
+        action="store_true",
+        help="List all available devices and exit",
+    )
+
+    # Test selection
+    parser.add_argument(
+        "--test",
+        choices=[
+            "all",
+            "manager-all",
+            "btc-all",
+            "manager-device-info",
+            "manager-wallets",
+            "manager-logs",
+            "manager-select-wallet",
+            "manager-sdk-version",
+            "btc-public-key",
+            "btc-xpubs",
+            "btc-sign-txn",
+        ],
+        help="Specific test to run",
+    )
+
+    # BTC-specific arguments
+    parser.add_argument(
+        "--btc-path",
+        type=str,
+        default="m/84'/0'/0'/0/0",
+        help="BIP32 path for BTC operations (default: m/84'/0'/0'/0/0)",
+    )
+    parser.add_argument(
+        "--btc-paths",
+        nargs="+",
+        help="Multiple BIP32 paths for get_xpubs (e.g., --btc-paths \"m/84'/0'/0'\" \"m/49'/0'/0'\")",
+    )
+    parser.add_argument(
+        "--txn-hex",
+        type=str,
+        help="Transaction hex for sign_txn test",
+    )
+
+    args = parser.parse_args()
+
+    # List devices if requested
+    if args.list_devices:
+        print("Discovering devices...")
+        hid_devices, serial_devices, webusb_available = await discover_devices()
+        print_devices(hid_devices, serial_devices, webusb_available)
+        return
+
+    # If no test specified, show help
+    if not args.test:
+        parser.print_help()
+        print("\nUse --list-devices to see available devices")
+        return
+
+    # Create connection
+    print(f"Connecting via {args.connection} (device index: {args.device_index})...")
+    try:
+        connection, conn_type = await create_connection(
+            connection_type=args.connection, device_index=args.device_index
+        )
+        print(f"Connected via {conn_type}")
+    except Exception as e:
+        print(f"Failed to connect: {e}")
+        sys.exit(1)
+
+    try:
+        # Run the selected test
+        if args.test == "all":
+            print("\n" + "=" * 70)
+            print("Running All Tests")
+            print("=" * 70)
+            manager_results = await run_all_manager_tests(connection)
+            btc_results = await run_all_btc_tests(connection)
+            print("\n" + "=" * 70)
+            print("All Tests Complete")
+            print("=" * 70)
+
+        elif args.test == "manager-all":
+            await run_all_manager_tests(connection)
+
+        elif args.test == "btc-all":
+            await run_all_btc_tests(connection)
+
+        elif args.test == "manager-device-info":
+            await test_get_device_info(connection)
+
+        elif args.test == "manager-wallets":
+            await test_get_wallets(connection)
+
+        elif args.test == "manager-logs":
+            await test_get_logs(connection)
+
+        elif args.test == "manager-select-wallet":
+            await test_select_wallet(connection)
+
+        elif args.test == "manager-sdk-version":
+            await test_get_sdk_version(connection)
+
+        elif args.test == "btc-public-key":
+            await test_get_public_key(connection, args.btc_path)
+
+        elif args.test == "btc-xpubs":
+            paths = args.btc_paths if args.btc_paths else None
+            await test_get_xpubs(connection, paths)
+
+        elif args.test == "btc-sign-txn":
+            if not args.txn_hex:
+                print("Error: --txn-hex is required for sign_txn test")
+                sys.exit(1)
+            await test_sign_txn(connection, args.txn_hex)
+
+    except KeyboardInterrupt:
+        print("\n\nInterrupted by user")
+    except Exception as e:
+        print(f"\n\nError during test execution: {e}")
+        import traceback
+
+        traceback.print_exc()
+    finally:
+        # Cleanup
+        try:
+            await connection.destroy()
+            print("\nConnection closed")
+        except Exception:
+            pass
+
+
+if __name__ == "__main__":
+    asyncio.run(main())
+
diff --git a/test_app/run.sh b/test_app/run.sh
new file mode 100755
index 0000000..3ed4e05
--- /dev/null
+++ b/test_app/run.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+# Helper script to run the test app with proper library paths set
+
+# Detect Homebrew prefix
+if [ -d "/opt/homebrew" ]; then
+    HOMEBREW_PREFIX="/opt/homebrew"
+else
+    HOMEBREW_PREFIX="/usr/local"
+fi
+
+# Set library paths for macOS
+export DYLD_LIBRARY_PATH="$HOMEBREW_PREFIX/lib:$DYLD_LIBRARY_PATH"
+export LD_LIBRARY_PATH="$HOMEBREW_PREFIX/lib:$LD_LIBRARY_PATH"
+
+# Run the test app with all arguments passed through
+poetry run python test_app/main.py "$@"
diff --git a/test_app/tests_btc.py b/test_app/tests_btc.py
new file mode 100644
index 0000000..b6e2d03
--- /dev/null
+++ b/test_app/tests_btc.py
@@ -0,0 +1,89 @@
+"""Test functions for BtcApp operations."""
+import json
+from typing import Any
+
+from app_btc import BtcApp
+from app_btc.operations import GetPublicKeyParams, GetXpubsParams, SignTxnParams
+from interfaces import IDeviceConnection
+
+
+async def test_get_public_key(connection: IDeviceConnection, path: str = "m/84'/0'/0'/0/0") -> dict[str, Any]:
+    """Test getting public key."""
+    print("\n=== Testing get_public_key ===")
+    print(f"Path: {path}")
+    try:
+        app = await BtcApp.create(connection)
+        params = GetPublicKeyParams(path=path)
+        result = await app.get_public_key(params)
+        print(f"Public Key: {json.dumps(result.__dict__ if hasattr(result, '__dict__') else str(result), indent=2, default=str)}")
+        await app.destroy()
+        return {"success": True, "data": result}
+    except Exception as e:
+        print(f"Error: {e}")
+        return {"success": False, "error": str(e)}
+
+
+async def test_get_xpubs(connection: IDeviceConnection, paths: list[str] = None) -> dict[str, Any]:
+    """Test getting extended public keys."""
+    print("\n=== Testing get_xpubs ===")
+    if paths is None:
+        paths = ["m/84'/0'/0'", "m/49'/0'/0'", "m/44'/0'/0'"]
+    print(f"Paths: {paths}")
+    try:
+        app = await BtcApp.create(connection)
+        params = GetXpubsParams(paths=paths)
+        result = await app.get_xpubs(params)
+        print(f"Xpubs: {json.dumps(result.__dict__ if hasattr(result, '__dict__') else str(result), indent=2, default=str)}")
+        await app.destroy()
+        return {"success": True, "data": result}
+    except Exception as e:
+        print(f"Error: {e}")
+        return {"success": False, "error": str(e)}
+
+
+async def test_sign_txn(connection: IDeviceConnection, txn_hex: str = None) -> dict[str, Any]:
+    """Test signing a transaction."""
+    print("\n=== Testing sign_txn ===")
+    print("Note: This requires a valid transaction hex. Using placeholder.")
+    try:
+        if not txn_hex:
+            print("No transaction hex provided. Skipping sign_txn test.")
+            return {"success": False, "error": "No transaction hex provided"}
+
+        app = await BtcApp.create(connection)
+        params = SignTxnParams(txn=txn_hex)
+        result = await app.sign_txn(params)
+        print(f"Signed Transaction: {json.dumps(result.__dict__ if hasattr(result, '__dict__') else str(result), indent=2, default=str)}")
+        await app.destroy()
+        return {"success": True, "data": result}
+    except Exception as e:
+        print(f"Error: {e}")
+        return {"success": False, "error": str(e)}
+
+
+async def run_all_btc_tests(connection: IDeviceConnection) -> dict[str, Any]:
+    """Run all BtcApp tests."""
+    print("\n" + "=" * 50)
+    print("Running All BtcApp Tests")
+    print("=" * 50)
+
+    results = {}
+
+    # Test get_public_key with a standard path
+    results["get_public_key"] = await test_get_public_key(connection, "m/84'/0'/0'/0/0")
+
+    # Test get_xpubs with standard paths
+    results["get_xpubs"] = await test_get_xpubs(connection)
+
+    # Note: sign_txn requires a valid transaction, so we'll skip it in "all" tests
+    # results["sign_txn"] = await test_sign_txn(connection, txn_hex)
+
+    print("\n" + "=" * 50)
+    print("BtcApp Tests Summary")
+    print("=" * 50)
+    for test_name, result in results.items():
+        status = "✓" if result.get("success") else "✗"
+        print(f"{status} {test_name}: {result.get('success', False)}")
+
+    return results
+
diff --git a/test_app/tests_manager.py b/test_app/tests_manager.py
new file mode 100644
index 0000000..1e9b58e
--- /dev/null
+++ b/test_app/tests_manager.py
@@ -0,0 +1,103 @@
+"""Test functions for ManagerApp operations."""
+
+import json
+from typing import Any
+
+from app_manager import ManagerApp
+from interfaces import IDeviceConnection
+
+
+async def test_get_device_info(connection: IDeviceConnection) -> dict[str, Any]:
+    """Test getting device information."""
+    print("\n=== Testing get_device_info ===")
+    try:
+        app = await ManagerApp.create(connection)
+        device_info = await app.get_device_info()
+        print(f"\n\nDevice Info:\n{device_info}")
+        return {"success": True, "data": device_info}
+    except Exception as e:
+        print(f"Error: {e}")
+        return {"success": False, "error": str(e)}
+
+
+async def test_get_wallets(connection: IDeviceConnection) -> dict[str, Any]:
+    """Test getting wallets."""
+    print("\n=== Testing get_wallets ===")
+    try:
+        app = await ManagerApp.create(connection)
+        wallets = await app.get_wallets()
+        print(f"\n\nWallets:\n{wallets}")
+        return {"success": True, "data": wallets}
+    except Exception as e:
+        print(f"Error: {e}")
+        return {"success": False, "error": str(e)}
+
+
+async def test_get_logs(connection: IDeviceConnection) -> dict[str, Any]:
+    """Test getting logs."""
+    print("\n=== Testing get_logs ===")
+    try:
+        app = await ManagerApp.create(connection)
+
+        def on_event(event):
+            print(f"Log event: {event}")
+
+        logs = await app.get_logs(on_event=on_event)
+        print(f"Logs:\n{logs}")
+        return {"success": True, "data": logs}
+    except Exception as e:
+        print(f"Error: {e}")
+        return {"success": False, "error": str(e)}
+
+
+async def test_select_wallet(connection: IDeviceConnection) -> dict[str, Any]:
+    """Test selecting a wallet."""
+    print("\n=== Testing select_wallet ===")
+    try:
+        app = await ManagerApp.create(connection)
+        result = await app.select_wallet()
+        print(f"\n\nSelect wallet result:\n{type(result.wallet.id)}")
+        return {"success": True, "data": result}
+    except Exception as e:
+        print(f"Error: {e}")
+        return {"success": False, "error": str(e)}
+
+
+async def test_get_sdk_version(connection: IDeviceConnection) -> dict[str, Any]:
+    """Test getting SDK version."""
+    print("\n=== Testing get_sdk_version ===")
+    try:
+        app = await ManagerApp.create(connection)
+        version = app.get_sdk_version()
+        print(f"SDK Version: {version}")
+        is_supported = await app.is_supported()
+        print(f"Is Supported: {is_supported}")
+        return {"success": True, "version": version, "is_supported": is_supported}
+    except Exception as e:
+        print(f"Error: {e}")
+        return {"success": False, "error": str(e)}
+
+
+async def run_all_manager_tests(connection: IDeviceConnection) -> dict[str, Any]:
+    """Run all ManagerApp tests."""
+    print("\n" + "=" * 50)
+    print("Running All ManagerApp Tests")
+    print("=" * 50)
+
+    results = {}
+
+    results["sdk_version"] = await test_get_sdk_version(connection)
+    results["device_info"] = await test_get_device_info(connection)
+    results["wallets"] = await test_get_wallets(connection)
+    results["logs"] = await test_get_logs(connection)
+    # Note: select_wallet might require user interaction, so we'll skip it in "all" tests
+    # results["select_wallet"] = await test_select_wallet(connection)
+
+    print("\n" + "=" * 50)
+    print("ManagerApp Tests Summary")
+    print("=" * 50)
+    for test_name, result in results.items():
+        status = "✓" if result.get("success") else "✗"
+        print(f"{status} {test_name}: {result.get('success', False)}")
+
+    return results