Fix binary name in start_node() test utility

qa/rpc-tests/test_framework/util.py

@@ -94,7 +94,7 @@ def initialize_chain(test_dir):
 
     if not os.path.isdir(os.path.join("cache", "node0")):
         devnull = open("/dev/null", "w+")
-        # Create cache directories, run bitcoinds:
+        # Create cache directories, run hushds:
         for i in range(4):
             datadir=initialize_datadir("cache", i)
             args = [ os.getenv("BITCOIND", "hushd"), "-keypool=1", "-datadir="+datadir, "-discover=0" ]
@@ -181,7 +181,7 @@ def start_node(i, dirname, extra_args=None, rpchost=None, timewait=None, binary=
     """
     datadir = os.path.join(dirname, "node"+str(i))
     if binary is None:
-        binary = os.getenv("BITCOIND", "bitcoind")
+        binary = os.getenv("BITCOIND", "hushd")
     args = [ binary, "-datadir="+datadir, "-keypool=1", "-discover=0", "-rest" ]
     if extra_args is not None: args.extend(extra_args)
     bitcoind_processes[i] = subprocess.Popen(args)
@@ -204,7 +204,7 @@ def start_node(i, dirname, extra_args=None, rpchost=None, timewait=None, binary=
 
 def start_nodes(num_nodes, dirname, extra_args=None, rpchost=None, binary=None):
     """
-    Start multiple bitcoinds, return RPC connections to them
+    Start multiple hushds, return RPC connections to them
     """
     if extra_args is None: extra_args = [ None for i in range(num_nodes) ]
     if binary is None: binary = [ None for i in range(num_nodes) ]