diff --git a/monero/account.py b/monero/account.py
index 61450cd..b2dc255 100644
--- a/monero/account.py
+++ b/monero/account.py
@@ -36,23 +36,23 @@ class Account(object):
     def get_transactions_out(self):
         return self._backend.get_transactions_out(account=self.index)
 
-    def transfer(self, address, amount, priority=prio.NORMAL, mixin=5, payment_id=None, unlock_time=0):
+    def transfer(self, address, amount, priority=prio.NORMAL, ringsize=5, payment_id=None, unlock_time=0):
         return self._backend.transfer(
             [(address, amount)],
             priority,
-            mixin,
+            ringsize,
             payment_id,
             unlock_time,
             account=self.index)
 
-    def transfer_multiple(self, destinations, priority=prio.NORMAL, mixin=5, payment_id=None, unlock_time=0):
+    def transfer_multiple(self, destinations, priority=prio.NORMAL, ringsize=5, payment_id=None, unlock_time=0):
         """
         destinations = [(address, amount), ...]
         """
         return self._backend.transfer(
             destinations,
             priority,
-            mixin,
+            ringsize,
             payment_id,
             unlock_time,
             account=self.index)
diff --git a/monero/backends/jsonrpc.py b/monero/backends/jsonrpc.py
index 03c9ecc..29cd927 100644
--- a/monero/backends/jsonrpc.py
+++ b/monero/backends/jsonrpc.py
@@ -115,13 +115,13 @@ class JSONRPCWallet(object):
             'blob': tx.get('blob', None),
         }
 
-    def transfer(self, destinations, priority, mixin, payment_id=None, unlock_time=0, account=0):
+    def transfer(self, destinations, priority, ringsize, payment_id=None, unlock_time=0, account=0):
         data = {
             'account_index': account,
             'destinations': list(map(
                 lambda dst: {'address': str(address(dst[0])), 'amount': to_atomic(dst[1])},
                 destinations)),
-            'mixin': mixin,
+            'mixin': ringsize - 1,
             'priority': priority,
             'unlock_time': 0,
             'get_tx_keys': True,
diff --git a/monero/wallet.py b/monero/wallet.py
index ba7d0d9..b335169 100644
--- a/monero/wallet.py
+++ b/monero/wallet.py
@@ -34,9 +34,12 @@ class Wallet(object):
     def get_balance(self, unlocked=False):
         return self.accounts[0].get_balance(unlocked=unlocked)
 
-    def get_address(self, index=0):
+    def get_address(self):
         return self.accounts[0].get_addresses()[0]
 
+    def get_addresses(self):
+        return self.accounts[0].get_addresses()
+
     def new_address(self, label=None):
         return self.accounts[0].new_address(label=label)
 
@@ -49,22 +52,22 @@ class Wallet(object):
     def get_transactions_out(self):
         return self.accounts[0].get_transactions_out()
 
-    def transfer(self, address, amount, priority=prio.NORMAL, mixin=5, payment_id=None, unlock_time=0):
+    def transfer(self, address, amount, priority=prio.NORMAL, ringsize=5, payment_id=None, unlock_time=0):
         return self.accounts[0].transfer(
                 address,
                 amount,
                 priority=priority,
-                mixin=mixin,
+                ringsize=ringsize,
                 payment_id=None,
                 unlock_time=unlock_time)
 
-    def transfer_multiple(self, destinations, priority=prio.NORMAL, mixin=5, payment_id=None, unlock_time=0):
+    def transfer_multiple(self, destinations, priority=prio.NORMAL, ringsize=5, payment_id=None, unlock_time=0):
         """
         destinations = [(address, amount), ...]
         """
         return self.accounts[0].transfer_multiple(
                 destinations,
                 priority=priority,
-                mixin=mixin,
+                ringsize=ringsize,
                 payment_id=None,
                 unlock_time=unlock_time)