From cd649b1f788bf58147d6be6dc58bbda05bb03698 Mon Sep 17 00:00:00 2001
From: M1nd3r <petrsedlacek.km@seznam.cz>
Date: Wed, 16 Oct 2024 16:52:14 +0200
Subject: [PATCH] feat(core): make get_seed synchronous [no changelog]

---
 core/src/apps/base.py            | 2 +-
 core/src/apps/cardano/seed.py    | 4 ++--
 core/src/apps/common/keychain.py | 2 +-
 core/src/apps/common/seed.py     | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/core/src/apps/base.py b/core/src/apps/base.py
index e9d01c2897..c44d7178a3 100644
--- a/core/src/apps/base.py
+++ b/core/src/apps/base.py
@@ -322,7 +322,7 @@ async def handle_UnlockPath(msg: UnlockPath) -> protobuf.MessageType:
     if msg.address_n != [SLIP25_PURPOSE]:
         raise wire.DataError("Invalid path")
 
-    seed = await get_seed()
+    seed = get_seed()
     node = Slip21Node(seed)
     node.derive_path(_KEYCHAIN_MAC_KEY_PATH)
     mac = utils.HashWriter(hmac(hmac.SHA256, node.key()))
diff --git a/core/src/apps/cardano/seed.py b/core/src/apps/cardano/seed.py
index 0ddfbf8ac2..a843ea9a2b 100644
--- a/core/src/apps/cardano/seed.py
+++ b/core/src/apps/cardano/seed.py
@@ -152,7 +152,7 @@ async def _get_keychain_bip39(derivation_type: CardanoDerivationType) -> Keychai
         raise wire.NotInitialized("Device is not initialized")
 
     if derivation_type == CardanoDerivationType.LEDGER:
-        seed = await get_seed()
+        seed = get_seed()
         return Keychain(cardano.from_seed_ledger(seed))
 
     if not context.cache_get_bool(APP_COMMON_DERIVE_CARDANO):
@@ -179,7 +179,7 @@ async def _get_keychain(derivation_type: CardanoDerivationType) -> Keychain:
         return await _get_keychain_bip39(derivation_type)
     else:
         # derive the root node via SLIP-0023 https://github.com/satoshilabs/slips/blob/master/slip-0023.md
-        seed = await get_seed()
+        seed = get_seed()
         return Keychain(cardano.from_seed_slip23(seed))
 
 
diff --git a/core/src/apps/common/keychain.py b/core/src/apps/common/keychain.py
index 16913d1529..79951cbb9d 100644
--- a/core/src/apps/common/keychain.py
+++ b/core/src/apps/common/keychain.py
@@ -172,7 +172,7 @@ async def get_keychain(
 ) -> Keychain:
     from .seed import get_seed
 
-    seed = await get_seed()
+    seed = get_seed()
     keychain = Keychain(seed, curve, schemas, slip21_namespaces)
     return keychain
 
diff --git a/core/src/apps/common/seed.py b/core/src/apps/common/seed.py
index 48cabdb9f9..894de096e3 100644
--- a/core/src/apps/common/seed.py
+++ b/core/src/apps/common/seed.py
@@ -60,7 +60,7 @@ class Slip21Node:
         return Slip21Node(data=self.data)
 
 
-async def get_seed() -> bytes:
+def get_seed() -> bytes:
     common_seed = context.cache_get(APP_COMMON_SEED)
     assert common_seed is not None
     return common_seed