bfx_rest: add wallet address/withdraw endpoints

bfxapi/models/withdraw.py

@@ -0,0 +1,51 @@
+"""
+Module used to describe a withdraw object
+"""
+
+class WithdrawModel:
+    """
+    Enum used to index the location of each value in a raw array
+    """
+    ID = 0
+    METHOD = 2
+    WALLET = 4
+    AMOUNT = 5
+    FEE = 7
+
+class Withdraw:
+    """
+    [13063236, None, 'tetheruse', None, 'exchange', 5, None, None, 0.00135]
+
+    MTS	int	Millisecond Time Stamp of the update
+    WALLET_FROM string	Wallet name (exchange, margin, funding)
+    WALLET_TO string	Wallet name (exchange, margin, funding)
+    CURRENCY_FROM 	string Currency (BTC, etc)
+    CURRENCY_TO	 string Currency (BTC, etc)
+    AMOUNT string  Amount of funds to transfer
+    """
+
+    def __init__(self, w_id, method, wallet, amount, fee=0):
+        self.id = w_id
+        self.method = method
+        self.wallet = wallet
+        self.amount = amount
+        self.fee = fee
+
+    @staticmethod
+    def from_raw_withdraw(raw_withdraw):
+        """
+        Parse a raw withdraw object into a Withdraw object
+
+        @return Withdraw
+        """
+        w_id = raw_withdraw[WithdrawModel.ID]
+        method = raw_withdraw[WithdrawModel.METHOD]
+        wallet = raw_withdraw[WithdrawModel.WALLET]
+        amount = raw_withdraw[WithdrawModel.AMOUNT]
+        return Withdraw(w_id, method, wallet, amount)
+
+    def __str__(self):
+        ''' Allow us to print the Transfer object in a pretty format '''
+        text = "Withdraw <id={} from {} ({}) fee={}>"
+        return text.format(self.id, self.wallet, self.method, self.amount,
+                           self.fee)