dump to update 1.0.5

Author: serderovsh

setup.py

@@ -10,7 +10,7 @@
 
 py_version = platform.python_version()
 
-_TRON_VERSION = '1.0.4'
+_TRON_VERSION = '1.0.5'
 
 REQUIRED = [
     'urllib3'

tronapi/crypto/utils.py

@@ -1,3 +1,19 @@
+def compat_bytes(item, encoding=None):
+    """Этот метод требуется, потому что Python 2.7 `bytes`
+    является просто псевдонимом для` str`. Без этого метода,
+
+    :param item:
+    :param encoding:
+    :return:
+    """
+    if hasattr(item, '__bytes__'):
+        return item.__bytes__()
+    else:
+        if encoding:
+            return bytes(item, encoding)
+        else:
+            return bytes(item)
+
 
 def is_integer(var):
     try:

tronapi/tron.py

@@ -25,6 +25,7 @@ def __init__(self, full_node, solidity_node=None, event_server=None, private_key
         self.full_node = full_node
         self.solidity_node = solidity_node
         self.event_server = event_server
+        self.data = None
 
         if private_key:
             self.private_key = private_key
@@ -241,6 +242,9 @@ def _sign_transaction(self, transaction):
         if 'signature' in transaction:
             exit('Transaction is already signed')
 
+        if self.data is not None:
+            transaction['raw_data']['data'] = self.string_utf8_to_hex(self.data)
+
         return self.full_node.request('/wallet/gettransactionsign', {
             'transaction': transaction,
             'privateKey': self.private_key
@@ -447,7 +451,7 @@ def to_tron(amount):
             amount (float): Сумма
 
         """
-        return abs(amount) * pow(10, 6)
+        return math.floor(amount * 1e6)
 
     @staticmethod
     def from_tron(amount):