diff --git a/lbrynet/daemon/json_response_encoder.py b/lbrynet/daemon/json_response_encoder.py
index 8942ccc89..1ceaadf56 100644
--- a/lbrynet/daemon/json_response_encoder.py
+++ b/lbrynet/daemon/json_response_encoder.py
@@ -67,6 +67,7 @@ class JSONResponseEncoder(JSONEncoder):
                 if claim.has_signature:
                     output['valid_signature'] = None
                     if txo.channel is not None:
+                        output['channel_name'] = txo.channel.claim_name
                         output['valid_signature'] = claim.validate_signature(
                             txo.get_address(self.ledger), txo.channel.claim
                         )
@@ -80,9 +81,6 @@ class JSONResponseEncoder(JSONEncoder):
             else:
                 output['type'] = 'basic'
 
-            # deprecated, will be removed after 0.30 release
-            output['category'] = output['type']
-
         return output
 
     def encode_input(self, txi):
diff --git a/lbrynet/wallet/manager.py b/lbrynet/wallet/manager.py
index 1be212f08..0d96a8768 100644
--- a/lbrynet/wallet/manager.py
+++ b/lbrynet/wallet/manager.py
@@ -288,14 +288,14 @@ class LbryWalletManager(BaseWalletManager):
         txs = await account.get_transactions(**constraints)
         history = []
         for tx in txs:
-            ts = headers[tx.height]['timestamp']
+            ts = headers[tx.height]['timestamp'] if tx.height > 0 else None
             item = {
                 'txid': tx.id,
                 'timestamp': ts,
                 'value': dewies_to_lbc(tx.net_account_balance),
                 'fee': dewies_to_lbc(tx.fee),
-                'date': datetime.fromtimestamp(ts).isoformat(' ')[:-3],
-                'confirmations': headers.height - tx.height,
+                'date': datetime.fromtimestamp(ts).isoformat(' ')[:-3] if tx.height > 0 else None,
+                'confirmations': headers.height - tx.height if tx.height > 0 else 0,
                 'claim_info': [{
                     'address': txo.get_address(account.ledger),
                     'balance_delta': dewies_to_lbc(-txo.amount),