minor changes in modtrezorcrypto docu

extmod/modtrezorcrypto/modtrezorcrypto-bip32.h

@@ -195,7 +195,7 @@ STATIC mp_obj_t mod_TrezorCrypto_Bip32_make_new(const mp_obj_type_t *type, size_
     return MP_OBJ_FROM_PTR(o);
 }
 
-/// def trezor.crypto.Bip32.from_seed(seed: bytes, curve_name: str) -> HDNode:
+/// def trezor.crypto.bip32.from_seed(seed: bytes, curve_name: str) -> HDNode:
 ///     '''
 ///     Construct a BIP0032 HD node from a BIP0039 seed value.
 ///     '''

extmod/modtrezorcrypto/modtrezorcrypto-pbkdf2.h

@@ -21,7 +21,9 @@ typedef struct _mp_obj_Pbkdf2_t {
 STATIC mp_obj_t mod_TrezorCrypto_Pbkdf2_update(mp_obj_t self, mp_obj_t data);
 
 /// def trezor.crypto.pbkdf2(prf: str, password: bytes, salt: bytes, iterations: int=None) -> Pbkdf2:
-///     pass
+///     '''
+///     Create a PBKDF2 context
+///     '''
 STATIC mp_obj_t mod_TrezorCrypto_Pbkdf2_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     mp_arg_check_num(n_args, n_kw, 3, 4, false);
     mp_obj_Pbkdf2_t *o = m_new_obj(mp_obj_Pbkdf2_t);
@@ -61,7 +63,9 @@ STATIC mp_obj_t mod_TrezorCrypto_Pbkdf2_make_new(const mp_obj_type_t *type, size
 }
 
 /// def trezor.crypto.pbkdf2.Pbkdf2.update(self, iterations: int) -> None:
-///     pass
+///     '''
+///     Update a PBKDF2 context
+///     '''
 STATIC mp_obj_t mod_TrezorCrypto_Pbkdf2_update(mp_obj_t self, mp_obj_t iterations) {
     mp_obj_Pbkdf2_t *o = MP_OBJ_TO_PTR(self);
     uint32_t iter = mp_obj_get_int(iterations);
@@ -76,7 +80,9 @@ STATIC mp_obj_t mod_TrezorCrypto_Pbkdf2_update(mp_obj_t self, mp_obj_t iteration
 STATIC MP_DEFINE_CONST_FUN_OBJ_2(mod_TrezorCrypto_Pbkdf2_update_obj, mod_TrezorCrypto_Pbkdf2_update);
 
 /// def trezor.crypto.pbkdf2.Pbkdf2.key(self) -> bytes:
-///     pass
+///     '''
+///     Retreive derived key
+///     '''
 STATIC mp_obj_t mod_TrezorCrypto_Pbkdf2_key(mp_obj_t self) {
     mp_obj_Pbkdf2_t *o = MP_OBJ_TO_PTR(self);
     vstr_t vstr;

mocks/trezor/crypto.py

@@ -1,4 +1,6 @@
 
 # ../extmod/modtrezorcrypto/modtrezorcrypto-pbkdf2.h
 def pbkdf2(prf: str, password: bytes, salt: bytes, iterations: int=None) -> Pbkdf2:
-    pass
+    '''
+    Create a PBKDF2 context
+    '''

mocks/trezor/crypto/HDNode.py

@@ -0,0 +1,60 @@
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def derive(index: int) -> None:
+    '''
+    Derive a BIP0032 child node in place.
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def derive_path(path: list) -> None:
+    '''
+    Go through a list of indexes and iteratively derive a child node in place.
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def serialize_public(version: int) -> str:
+    '''
+    Serialize the public info from HD node to base58 string.
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def serialize_private(version: int) -> str:
+    '''
+    Serialize the private info HD node to base58 string.
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def depth() -> int:
+    '''
+    Returns a depth of the HD node.
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def fingerprint() -> int:
+    '''
+    Returns a fingerprint of the HD node (hash of the parent public key).
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def child_num() -> int:
+    '''
+    Returns a child index of the HD node.
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def chain_code() -> bytes:
+    '''
+    Returns a chain code of the HD node.
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def public_key() -> bytes:
+    '''
+    Returns a public key of the HD node.
+    '''
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def private_key() -> bytes:
+    '''
+    Returns a private key of the HD node.
+    '''

mocks/trezor/crypto/bip32.py

@@ -0,0 +1,6 @@
+
+# ../extmod/modtrezorcrypto/modtrezorcrypto-bip32.h
+def from_seed(seed: bytes, curve_name: str) -> HDNode:
+    '''
+    Construct a BIP0032 HD node from a BIP0039 seed value.
+    '''

mocks/trezor/crypto/pbkdf2/Pbkdf2.py

@@ -1,8 +1,12 @@
 
 # ../extmod/modtrezorcrypto/modtrezorcrypto-pbkdf2.h
 def update(self, iterations: int) -> None:
-    pass
+    '''
+    Update a PBKDF2 context
+    '''
 
 # ../extmod/modtrezorcrypto/modtrezorcrypto-pbkdf2.h
 def key(self) -> bytes:
-    pass
+    '''
+    Retreive derived key
+    '''

mocks/trezor/ui/display.py

@@ -12,10 +12,16 @@ def refresh() -> None
     '''
 
 # ../extmod/modtrezorui/modtrezorui-display.h
-def bar(x: int, y: int, w: int, h: int, fgcolor: int, bgcolor: int=None, radius: int=None) -> None:
+def bar(x: int, y: int, w: int, h: int, color: int) -> None:
     '''
-    Renders a bar at position (x,y = upper left corner) with width w and height h of color fgcolor.
+    Renders a bar at position (x,y = upper left corner) with width w and height h of color color.
-    When a bgcolor is set, the bar is drawn with rounded corners and bgcolor is used for background.
+    '''
+
+# ../extmod/modtrezorui/modtrezorui-display.h
+def bar_radius(x: int, y: int, w: int, h: int, fgcolor: int, bgcolor: int=None, radius: int=None) -> None:
+    '''
+    Renders a rounded bar at position (x,y = upper left corner) with width w and height h of color fgcolor.
+    Background is set to bgcolor and corners are drawn with radius radius.
     '''
 
 # ../extmod/modtrezorui/modtrezorui-display.h
@@ -102,3 +108,9 @@ def raw(reg: int, data: bytes) -> None:
     '''
     Performs a raw command on the display. Read the datasheet to learn more.
     '''
+
+# ../extmod/modtrezorui/modtrezorui-display.h
+def save(filename: string) -> None:
+    '''
+    Saves current display contents to file filename.
+    '''