Add bytecode generator for cic contracts unittests

python/eth_writer/unittest/base.py

@@ -11,6 +11,7 @@ from chainlib.eth.tx import TxFactory
 from chainlib.eth.tx import TxFormat
 from chainlib.eth.contract import ABIContractEncoder
 from chainlib.eth.contract import ABIContractType
+from cic_contracts.unittest import bytecode
 
 # local imports
 from eth_writer import EthWriter
@@ -31,9 +32,7 @@ class TestEthWriter(EthTesterCase):
         self.conn = RPCConnection.connect(self.chain_spec, 'default')
         nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
 
-        f = open(os.path.join(contract_dir, 'WriterTest.bin'))
-        code = f.read()
-        f.close()
+        code = bytecode('writer')
 
         txf = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
         tx = txf.template(self.accounts[0], None, use_nonce=True)