diff options
Diffstat (limited to 'qa/rpc-tests/test_framework/util.py')
| -rw-r--r-- | qa/rpc-tests/test_framework/util.py | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/qa/rpc-tests/test_framework/util.py b/qa/rpc-tests/test_framework/util.py index baa1ed6790..ea3931cef3 100644 --- a/qa/rpc-tests/test_framework/util.py +++ b/qa/rpc-tests/test_framework/util.py @@ -1,4 +1,5 @@ -# Copyright (c) 2014-2015 The Bitcoin Core developers +#!/usr/bin/env python3 +# Copyright (c) 2014-2016 The Bitcoin Core developers # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. @@ -191,10 +192,10 @@ def initialize_chain(test_dir): args.append("-connect=127.0.0.1:"+str(p2p_port(0))) bitcoind_processes[i] = subprocess.Popen(args) if os.getenv("PYTHON_DEBUG", ""): - print "initialize_chain: bitcoind started, waiting for RPC to come up" + print("initialize_chain: bitcoind started, waiting for RPC to come up") wait_for_bitcoind_start(bitcoind_processes[i], rpc_url(i), i) if os.getenv("PYTHON_DEBUG", ""): - print "initialize_chain: RPC succesfully started" + print("initialize_chain: RPC succesfully started") rpcs = [] for i in range(4): @@ -275,11 +276,11 @@ def start_node(i, dirname, extra_args=None, rpchost=None, timewait=None, binary= if extra_args is not None: args.extend(extra_args) bitcoind_processes[i] = subprocess.Popen(args) if os.getenv("PYTHON_DEBUG", ""): - print "start_node: bitcoind started, waiting for RPC to come up" + print("start_node: bitcoind started, waiting for RPC to come up") url = rpc_url(i, rpchost) wait_for_bitcoind_start(bitcoind_processes[i], url, i) if os.getenv("PYTHON_DEBUG", ""): - print "start_node: RPC succesfully started" + print("start_node: RPC succesfully started") proxy = get_rpc_proxy(url, i, timeout=timewait) if COVERAGE_DIR: @@ -469,7 +470,7 @@ def assert_is_hex_string(string): "Couldn't interpret %r as hexadecimal; raised: %s" % (string, e)) def assert_is_hash_string(string, length=64): - if not isinstance(string, basestring): + if not isinstance(string, str): raise AssertionError("Expected a string, got type %r" % type(string)) elif length and len(string) != length: raise AssertionError( @@ -520,7 +521,7 @@ def create_confirmed_utxos(fee, node, count): addr2 = node.getnewaddress() if iterations <= 0: return utxos - for i in xrange(iterations): + for i in range(iterations): t = utxos.pop() inputs = [] inputs.append({ "txid" : t["txid"], "vout" : t["vout"]}) @@ -546,11 +547,11 @@ def gen_return_txouts(): # So we have big transactions (and therefore can't fit very many into each block) # create one script_pubkey script_pubkey = "6a4d0200" #OP_RETURN OP_PUSH2 512 bytes - for i in xrange (512): + for i in range (512): script_pubkey = script_pubkey + "01" # concatenate 128 txouts of above script_pubkey which we'll insert before the txout for change txouts = "81" - for k in xrange(128): + for k in range(128): # add txout value txouts = txouts + "0000000000000000" # add length of script_pubkey @@ -572,7 +573,7 @@ def create_tx(node, coinbase, to_address, amount): def create_lots_of_big_transactions(node, txouts, utxos, fee): addr = node.getnewaddress() txids = [] - for i in xrange(len(utxos)): + for i in range(len(utxos)): t = utxos.pop() inputs = [] inputs.append({ "txid" : t["txid"], "vout" : t["vout"]}) |