From dc0d7fd1d60399d08d224ad1a184410a04c80080 Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <stick@gk2.sk>
Date: Thu, 27 Mar 2014 19:10:24 +0100
Subject: [PATCH] initialize version/lock_time in TransactionType

---
 tests/config.py                | 4 ++--
 tests/test_msg_simplesigntx.py | 4 +++-
 trezorlib/api_blockchain.py    | 4 +++-
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/tests/config.py b/tests/config.py
index 9ff6e75..3fc402f 100644
--- a/tests/config.py
+++ b/tests/config.py
@@ -27,8 +27,8 @@ if len(devices) > 0:
 else:
     print 'Using Emulator'
     TRANSPORT = PipeTransport
-    TRANSPORT_ARGS = ('../../trezor-emu/pipe.trezor', False)
+    TRANSPORT_ARGS = ('/tmp/pipe.trezor', False)
     TRANSPORT_KWARGS = {}
     DEBUG_TRANSPORT = PipeTransport
-    DEBUG_TRANSPORT_ARGS = ('../../trezor-emu/pipe.trezor_debug', False)
+    DEBUG_TRANSPORT_ARGS = ('/tmp/pipe.trezor_debug', False)
     DEBUG_TRANSPORT_KWARGS = {}
diff --git a/tests/test_msg_simplesigntx.py b/tests/test_msg_simplesigntx.py
index d8b906c..8bc4871 100644
--- a/tests/test_msg_simplesigntx.py
+++ b/tests/test_msg_simplesigntx.py
@@ -14,7 +14,7 @@ class FakeTestnetBlockchain(object):
         if txhash != '6f90f3c7cbec2258b0971056ef3fe34128dbde30daa9c0639a898f9977299d54':
             raise Exception("Unexpected hash")
 
-        t = proto_types.TransactionType(version = 1, lock_time = 0)
+        t = proto_types.TransactionType()
 
         i = t.inputs.add()
         i.prev_hash = binascii.unhexlify('ee336e79153d51f4f3e45278f1f77ab29fd5bb135dce467282e2aff22cb9c570')
@@ -34,6 +34,8 @@ class FakeTestnetBlockchain(object):
         o.amount = 1000000000
         o.script_pubkey = binascii.unhexlify('76a91424a56db43cf6f2b02e838ea493f95d8d6047423188ac')
 
+        t.version = 1
+        t.lock_time = 0
         return t
 
 class TestMsgSimplesigntx(common.TrezorTest):
diff --git a/trezorlib/api_blockchain.py b/trezorlib/api_blockchain.py
index cc4e0b9..8c65c8c 100644
--- a/trezorlib/api_blockchain.py
+++ b/trezorlib/api_blockchain.py
@@ -30,7 +30,7 @@ class BlockchainApi(object):
     def get_tx(self, txhash):
         # Build protobuf transaction structure from blockchain.info
         d = self._raw_tx(txhash)
-        t = proto_types.TransactionType(version = 1, lock_time = 0)
+        t = proto_types.TransactionType()
 
         for inp in d['inputs']:
             di = self._raw_tx(inp['prev_out']['tx_index'])
@@ -44,6 +44,8 @@ class BlockchainApi(object):
             o.amount = output['value']
             o.script_pubkey = binascii.unhexlify(output['script'])
 
+        t.version = 1
+        t.lock_time = 0
         return t
 
 if __name__ == '__main__':