more changes to api

docs/api.md

@@ -2,16 +2,27 @@
 
 Syntax used below are valid Python function declarations with anotations defined in [PEP 3107](https://www.python.org/dev/peps/pep-3107/).
 
+``` python
+class bytes20(bytes): pass # bytes variable of exactly 20 bytes
+class bytes21(bytes): pass # bytes variable of exactly 21 bytes
+class bytes32(bytes): pass # bytes variable of exactly 32 bytes
+class bytes33(bytes): pass # bytes variable of exactly 33 bytes
+class bytes64(bytes): pass # bytes variable of exactly 64 bytes
+class bytes65(bytes): pass # bytes variable of exactly 65 bytes
+
+class uint32(int): pass # 32-bit unsigned int
+```
+
 ##trezor.crypto
 
 ###trezor.crypto.ed25519
 
 ``` python
-def to_public(secret_key: bytes[32]) -> bytes[32]: # public_key
+def to_public(secret_key: bytes32) -> bytes32: # public_key
 
-def sign(message: bytes, secret_key: bytes[32], public_key: bytes[32] = None) -> bytes[64]: # signature
+def sign(message: bytes, secret_key: bytes32, public_key: bytes32 = None) -> bytes64: # signature
 
-def verify(message: bytes, public_key: bytes[32], signature: bytes[64]) -> bool: # valid
+def verify(message: bytes, public_key: bytes32, signature: bytes64) -> bool: # valid
 ```
 
 ###trezor.crypto.func
@@ -19,58 +30,77 @@ def verify(message: bytes, public_key: bytes[32], signature: bytes[64]) -> bool:
 ``` python
 def aes():
 
-def base58():
+def base58_encode(data: bytes) -> bytes: # encoded
 
-def hmac():
+def base58_decode(data: bytes) -> bytes: # decoded
 
-def sha256():
+def base58_encode_check(data: bytes) -> bytes: # encoded
 
-def ripemd160():
+def base58_decode_check(data: bytes) -> bytes: # decoded
 
-def pbkdf2():
+def hmac_sha256(key: bytes, message: bytes) -> bytes32: # hmac
+
+def hmac_sha512(key: bytes, message: bytes) -> bytes64: # hmac
+
+def sha256(data: bytes) -> bytes32: # hashed
+
+def sha512(data: bytes) -> bytes64: # hashed
+
+def ripemd160(data: bytes) -> bytes20: # hashed
+
+def pbkdf2_hmac_sha256(password: bytes, salt: bytes, iterations: uint32, keylen: uint32) -> bytes32: # key
+
+def pbkdf2_hmac_sha512(password: bytes, salt: bytes, iterations: uint32, keylen: uint32) -> bytes32: # key
 ```
 
 ###trezor.crypto.hd
 
+TODO
+
 ###trezor.crypto.mnemonic
 
+TODO
+
 ###trezor.crypto.nistp256
 
 ``` python
-def to_public(secret_key: bytes[32]) -> bytes[33]: # public_key
+def to_public(secret_key: bytes32) -> bytes33: # public_key
 
-def sign(message: bytes, secret_key: bytes[32], public_key: bytes[33] = None) -> bytes[65]: # signature
+def sign(message: bytes, secret_key: bytes32, public_key: bytes33 = None) -> bytes65: # signature
 
-def verify(message: bytes, public_key: bytes[33], signature: bytes[65]) -> bool: # valid
+def verify(message: bytes, public_key: bytes33, signature: bytes65) -> bool: # valid
 ```
 
 ###trezor.crypto.secp256k1
 
 ``` python
-def to_public(secret_key: bytes[32]) -> bytes[33]: # public_key
+def to_public(secret_key: bytes32) -> bytes33: # public_key
 
-def sign(message: bytes, secret_key: bytes[32], public_key: bytes[33] = None) -> bytes[65]: # signature
+def sign(message: bytes, secret_key: bytes32, public_key: bytes33 = None) -> bytes65: # signature
 
-def verify(message: bytes, public_key: bytes[33], signature: bytes[65]) -> bool: # valid
+def verify(message: bytes, public_key: bytes33, signature: bytes65) -> bool: # valid
 ```
 
 ##trezor.hw
 
 ###trezor.hw.button
 
+TODO
+
 ###trezor.hw.display
 
+TODO
+
 ##trezor.utils
 
 ###trezor.utils.qrenc
 
 ``` python
-enum QRLEVEL {
+class QrLevel(Enum):
-  L = 0,
+    L = 0
-  M = 1,
+    M = 1
-  Q = 2,
+    Q = 2
-  H = 3,
+    H = 3
-}
 
-def encode(source: bytes, level: QRLEVEL = QRLEVEL.H) -> bool[][]: # qrcode
+def encode(source: bytes, level: QrLevel = QrLevel.H) -> (int, list): # size, data
 ```