diff --git a/lbrynet/daemon/Daemon.py b/lbrynet/daemon/Daemon.py
index 5d3a6853e..10b47d43e 100644
--- a/lbrynet/daemon/Daemon.py
+++ b/lbrynet/daemon/Daemon.py
@@ -965,10 +965,9 @@ class Daemon(AuthJSONRPCServer):
             (float) amount of lbry credits in wallet
         """
         if address is None:
-            return self._render_response(float(self.wallet.get_balance()))
+            return self.wallet.default_account.get_balance()
         else:
-            return self._render_response(float(
-                self.wallet.get_address_balance(address, include_unconfirmed)))
+            return self.wallet.get_address_balance(address, include_unconfirmed)
 
     @requires(WALLET_COMPONENT)
     @defer.inlineCallbacks
diff --git a/lbrynet/wallet/ledger.py b/lbrynet/wallet/ledger.py
index 10745938b..66a2eb5e9 100644
--- a/lbrynet/wallet/ledger.py
+++ b/lbrynet/wallet/ledger.py
@@ -96,8 +96,8 @@ class MainNetLedger(BaseLedger):
     secret_prefix = int2byte(0x1c)
     pubkey_address_prefix = int2byte(0x55)
     script_address_prefix = int2byte(0x7a)
-    extended_public_key_prefix = unhexlify('019c354f')
-    extended_private_key_prefix = unhexlify('019c3118')
+    extended_public_key_prefix = unhexlify('0488b21e')
+    extended_private_key_prefix = unhexlify('0488ade4')
 
     max_target = 0x0000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
     genesis_hash = '9c89283ba0f3227f6c03b70216b9f665f0118d5e0fa729cedf4fb34d6a34f463'
@@ -126,7 +126,9 @@ class MainNetLedger(BaseLedger):
         return fee
 
     def resolve(self, *uris):
-        return self.network.get_values_for_uris(*uris)
+        return self.network.get_values_for_uris(
+            self.headers.hash(), *uris
+        )
 
 
 class TestNetLedger(MainNetLedger):
diff --git a/lbrynet/wallet/manager.py b/lbrynet/wallet/manager.py
index 0e96e6cf3..10608f4f8 100644
--- a/lbrynet/wallet/manager.py
+++ b/lbrynet/wallet/manager.py
@@ -6,7 +6,8 @@ from torba.constants import COIN
 from torba.coinselection import CoinSelector
 from torba.manager import WalletManager as BaseWalletManager
 
-from lbrynet.wallet.database import WalletDatabase
+
+from .ledger import MainNetLedger
 
 
 class BackwardsCompatibleNetwork:
@@ -44,19 +45,24 @@ class LbryWalletManager(BaseWalletManager):
 
     @classmethod
     def from_old_config(cls, settings):
-        coin_id = 'lbc_{}'.format(settings['blockchain_name'][-7:])
-        wallet_manager = cls.from_config({
-            'ledgers': {coin_id: {
-                'default_servers': settings['lbryum_servers'],
-                'wallet_path': settings['lbryum_wallet_dir']
-            }}
+
+        ledger_id = {
+            'lbrycrd_main':    'lbc_mainnet',
+            'lbrycrd_testnet': 'lbc_testnet',
+            'lbrycrd_regtest': 'lbc_regtest'
+        }[settings['blockchain_name']]
+
+        ledger_config = {
+            'auto_connect': True,
+            'default_servers': settings['lbryum_servers'],
+            'wallet_path': settings['lbryum_wallet_dir'],
+            'use_keyring': settings['use_keyring']
+        }
+
+        return cls.from_config({
+            'ledgers': {ledger_id: ledger_config},
+            'wallets': [os.path.join(settings['lbryum_wallet_dir'], 'default_wallet')]
         })
-        ledger = wallet_manager.ledgers.values()[0]
-        wallet_manager.create_wallet(
-            os.path.join(settings['lbryum_wallet_dir'], 'default_torba_wallet'),
-            ledger.coin_class
-        )
-        return wallet_manager
 
     def get_best_blockhash(self):
         return defer.succeed('')
@@ -81,9 +87,9 @@ class LbryWalletManager(BaseWalletManager):
     def get_info_exchanger(self):
         return LBRYcrdAddressRequester(self)
 
-    def resolve(self, *uris):
-        ledger = self.default_account.coin.ledger  # type: LBCLedger
-        return ledger.resolve(uris)
+    def resolve(self, *uris, **kwargs):
+        ledger = self.default_account.ledger  # type: MainNetLedger
+        return ledger.resolve(*uris)
 
     def get_name_claims(self):
         return defer.succeed([])
diff --git a/lbrynet/wallet/network.py b/lbrynet/wallet/network.py
index 1f9de19dc..5a8b13847 100644
--- a/lbrynet/wallet/network.py
+++ b/lbrynet/wallet/network.py
@@ -3,5 +3,5 @@ from torba.basenetwork import BaseNetwork
 
 class Network(BaseNetwork):
 
-    def get_values_for_uris(self, block_hash, uris):
-        return self.rpc('blockchain.claimtrie.getvaluesforuris', block_hash, uris)
+    def get_values_for_uris(self, block_hash, *uris):
+        return self.rpc('blockchain.claimtrie.getvaluesforuris', block_hash, *uris)