Fix bug in Vote and added authorperm property

Tutorial about Transactionbuilder fixed

beem/vote.py

@@ -119,6 +119,18 @@ class Vote(BlockchainObject):
     def voter(self):
         return self["voter"]
 
+    @property
+    def authorperm(self):
+        if "authorperm" in self:
+            return self["authorperm"]
+        elif "authorpermvoter" in self:
+            [author, permlink, voter] = resolve_authorpermvoter(self["authorpermvoter"])
+            return construct_authorperm(author, permlink)
+        elif "author" in self and "permlink" in self:
+            return construct_authorperm(self["author"], self["permlink"])
+        else:
+            return ""
+
     @property
     def votee(self):
         votee = ''
@@ -284,9 +296,9 @@ class VotesObject(list):
             authorperm = item
 
         return (
-            any([name == x["voter"] for x in self]) or
+            any([name == x.voter for x in self]) or
             any([name == x.votee for x in self]) or
-            any([authorperm == x["authorperm"] for x in self])
+            any([authorperm == x.authorperm for x in self])
         )
 
     def __str__(self):

docs/tutorials.rst

@@ -267,35 +267,53 @@ Lets display all Posts from an account:
 Transactionbuilder
 ------------------
 Sign transactions with beem without using the wallet and build the transaction by hand.
-Example without using the wallet:
+Example with one operation with and without the wallet:
 
 .. code-block:: python
 
     from beem import Steem
     from beem.transactionbuilder import TransactionBuilder
+    from beembase import operations
     stm = Steem()
+    # Uncomment the following when using a wallet:
+    # stm.wallet.unlock("secret_password")
     tx = TransactionBuilder(steem_instance=stm)
-    tx.appendOps(Transfer(**{"from": 'user_a',
-                             "to": 'user_b',
-                             "amount": '1.000 SBD',
-                             "memo": 'test 2'}))
+    op = operations.Transfer(**{"from": 'user_a',
+                                "to": 'user_b',
+                                "amount": '1.000 SBD',
+                                "memo": 'test 2'}))
+    tx.appendOps(op)
+    # Comment appendWif out and uncomment appendSigner when using a stored key from the wallet
     tx.appendWif('5.....') # `user_a`
+    # tx.appendSigner('user_a', 'active')
     tx.sign()
     tx.broadcast()
 
-Example with using the wallet:
+Example with signing and broadcasting two operations:
 
 .. code-block:: python
 
-    from beem.transactionbuilder import TransactionBuilder
     from beem import Steem
+    from beem.transactionbuilder import TransactionBuilder
+    from beembase import operations
     stm = Steem()
-    stm.wallet.unlock("secret_password")
+    # Uncomment the following when using a wallet:
+    # stm.wallet.unlock("secret_password")
     tx = TransactionBuilder(steem_instance=stm)
-    tx.appendOps(Transfer(**{"from": 'user_a',
-                             "to": 'user_b',
-                             "amount": '1.000 SBD',
-                             "memo": 'test 2'}))
-    tx.appendSigner('user_a', 'active')
+    ops = []
+    op = operations.Transfer(**{"from": 'user_a',
+                                "to": 'user_b',
+                                "amount": '1.000 SBD',
+                                "memo": 'test 2'}))
+    ops.append(op)
+    op = operations.Vote(**{"voter": v,
+                            "author": author,
+                            "permlink": permlink,
+                            "weight": int(percent * 100)})
+    ops.append(op)
+    tx.appendOps(ops)
+    # Comment appendWif out and uncomment appendSigner when using a stored key from the wallet
+    tx.appendWif('5.....') # `user_a`
+    # tx.appendSigner('user_a', 'active')
     tx.sign()
     tx.broadcast()