xmr: black styling

src/apps/monero/protocol/key_image_sync.py

@@ -30,7 +30,7 @@ async def init(self, ctx, msg):
         from trezor.messages import FailureType
         from trezor.messages.Failure import Failure
         from trezor.messages.MoneroKeyImageExportInitAck import (
-            MoneroKeyImageExportInitAck
+            MoneroKeyImageExportInitAck,
         )
 
         self.ctx = ctx
@@ -97,7 +97,7 @@ async def sync(self, ctx, tds):
     async def final(self, ctx, msg=None):
         from apps.monero.layout import confirms
         from trezor.messages.MoneroKeyImageSyncFinalAck import (
-            MoneroKeyImageSyncFinalAck
+            MoneroKeyImageSyncFinalAck,
         )
 
         self.ctx = ctx

src/apps/monero/protocol/signing/step_01_init_transaction.py

@@ -343,7 +343,7 @@ def _encrypt_payment_id(payment_id, public_key, secret_key):
     derivation_p = crypto.generate_key_derivation(public_key, secret_key)
     derivation = bytearray(33)
     derivation = crypto.encodepoint_into(derivation, derivation_p)
-    derivation[32] = 0x8b
+    derivation[32] = 0x8B
     hash = crypto.cn_fast_hash(derivation)
     pm_copy = bytearray(payment_id)
     for i in range(8):

src/apps/monero/protocol/signing/step_02_set_input.py

@@ -19,13 +19,13 @@
 
 if False:
     from trezor.messages.MoneroTransactionSourceEntry import (
-        MoneroTransactionSourceEntry
+        MoneroTransactionSourceEntry,
     )
 
 
 async def set_input(state: State, src_entr: MoneroTransactionSourceEntry):
     from trezor.messages.MoneroTransactionSetInputAck import (
-        MoneroTransactionSetInputAck
+        MoneroTransactionSetInputAck,
     )
     from apps.monero.xmr.enc import chacha_poly
     from apps.monero.xmr.serialize_messages.tx_prefix import TxinToKey

src/apps/monero/protocol/signing/step_03_inputs_permutation.py

@@ -18,7 +18,7 @@
 
 async def tsx_inputs_permutation(state: State, permutation: list):
     from trezor.messages.MoneroTransactionInputsPermutationAck import (
-        MoneroTransactionInputsPermutationAck
+        MoneroTransactionInputsPermutationAck,
     )
 
     await transaction_step(state.ctx, state.STEP_PERM)

src/apps/monero/protocol/signing/step_04_input_vini.py

@@ -15,7 +15,7 @@ async def input_vini(
     state: State, src_entr, vini_bin, hmac, pseudo_out, pseudo_out_hmac
 ):
     from trezor.messages.MoneroTransactionInputViniAck import (
-        MoneroTransactionInputViniAck
+        MoneroTransactionInputViniAck,
     )
 
     await confirms.transaction_step(

src/apps/monero/protocol/signing/step_05_all_in_set.py

@@ -19,7 +19,7 @@ async def all_in_set(state: State, rsig_data):  # todo: rsig_data not used?
     await confirms.transaction_step(state.ctx, state.STEP_ALL_IN)
 
     from trezor.messages.MoneroTransactionAllInputsSetAck import (
-        MoneroTransactionAllInputsSetAck
+        MoneroTransactionAllInputsSetAck,
     )
     from trezor.messages.MoneroTransactionRsigData import MoneroTransactionRsigData
 

src/apps/monero/protocol/signing/step_06_set_out1.py

@@ -98,7 +98,7 @@ async def set_out1(state: State, dst_entr, dst_entr_hmac, rsig_data=None):
     state.mem_trace(14, True)
 
     from trezor.messages.MoneroTransactionSetOutputAck import (
-        MoneroTransactionSetOutputAck
+        MoneroTransactionSetOutputAck,
     )
 
     out_pk_bin = bytearray(64)

src/apps/monero/protocol/signing/step_07_all_out1_set.py

@@ -75,7 +75,7 @@ async def all_out1_set(state: State):
 
     from trezor.messages.MoneroRingCtSig import MoneroRingCtSig
     from trezor.messages.MoneroTransactionAllOutSetAck import (
-        MoneroTransactionAllOutSetAck
+        MoneroTransactionAllOutSetAck,
     )
 
     # Initializes RCTsig structure (fee, tx prefix hash, type)

src/apps/monero/protocol/signing/step_08_mlsag_done.py

@@ -9,7 +9,7 @@
 
 async def mlsag_done(state: State):
     from trezor.messages.MoneroTransactionMlsagDoneAck import (
-        MoneroTransactionMlsagDoneAck
+        MoneroTransactionMlsagDoneAck,
     )
 
     # state.state.set_final_message_done()  todo needed?

src/apps/monero/protocol/signing/step_09_sign_input.py

@@ -187,7 +187,7 @@ async def sign_input(
     state.mem_trace()
 
     from trezor.messages.MoneroTransactionSignInputAck import (
-        MoneroTransactionSignInputAck
+        MoneroTransactionSignInputAck,
     )
 
     return MoneroTransactionSignInputAck(

src/apps/monero/xmr/bulletproof.py

@@ -987,7 +987,7 @@ def pow_two(i, d=None):
             flr = i // 2
 
             lw = pow_two(flr)
-            rw = pow_two(flr + 1 if flr != i / 2. else lw)
+            rw = pow_two(flr + 1 if flr != i / 2.0 else lw)
             return sc_mul(d, lw, rw)
 
         return KeyVPrecomp(size, self.twoN, pow_two)

src/apps/monero/xmr/serialize/int_serialize.py

@@ -21,7 +21,7 @@ def dump_uint(writer, n, width):
     """
     buffer = _UINT_BUFFER
     for _ in range(width):
-        buffer[0] = n & 0xff
+        buffer[0] = n & 0xFF
         writer.write(buffer)
         n >>= 8
 
@@ -79,7 +79,7 @@ def dump_uint_b_into(n, width, buffer, offset=0):
     Serializes fixed size integer to the buffer
     """
     for idx in range(width):
-        buffer[idx + offset] = n & 0xff
+        buffer[idx + offset] = n & 0xFF
         n >>= 8
     return buffer
 

src/apps/monero/xmr/serialize_messages/tx_prefix.py

@@ -53,7 +53,7 @@ def f_specs(cls):
 
 class TxinGen(MessageType):
     __slots__ = ("height",)
-    VARIANT_CODE = 0xff
+    VARIANT_CODE = 0xFF
 
     @classmethod
     def f_specs(cls):