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-rw-r--r--.python-version2
-rw-r--r--.travis.yml4
-rw-r--r--configure.ac4
-rw-r--r--contrib/devtools/README.md2
-rwxr-xr-xcontrib/devtools/symbol-check.py2
-rw-r--r--contrib/gitian-descriptors/gitian-linux.yml2
-rw-r--r--contrib/gitian-descriptors/gitian-osx.yml6
-rw-r--r--contrib/gitian-descriptors/gitian-win.yml2
-rw-r--r--contrib/linearize/README.md3
-rwxr-xr-xcontrib/linearize/linearize-data.py6
-rw-r--r--contrib/zmq/zmq_sub3.4.py90
-rw-r--r--depends/README.md2
-rw-r--r--doc/dependencies.md2
-rwxr-xr-xtest/functional/example_test.py2
-rwxr-xr-xtest/functional/feature_assumevalid.py2
-rwxr-xr-xtest/functional/feature_bip68_sequence.py30
-rwxr-xr-xtest/functional/feature_block.py8
-rwxr-xr-xtest/functional/feature_cltv.py5
-rwxr-xr-xtest/functional/feature_config_args.py2
-rwxr-xr-xtest/functional/feature_csv_activation.py6
-rwxr-xr-xtest/functional/feature_dbcrash.py17
-rwxr-xr-xtest/functional/feature_dersig.py5
-rwxr-xr-xtest/functional/feature_notifications.py2
-rwxr-xr-xtest/functional/feature_nulldummy.py22
-rwxr-xr-xtest/functional/feature_proxy.py10
-rwxr-xr-xtest/functional/feature_pruning.py12
-rwxr-xr-xtest/functional/feature_rbf.py22
-rwxr-xr-xtest/functional/feature_segwit.py90
-rwxr-xr-xtest/functional/feature_versionbits_warning.py10
-rwxr-xr-xtest/functional/interface_bitcoin_cli.py4
-rwxr-xr-xtest/functional/interface_http.py28
-rwxr-xr-xtest/functional/interface_rest.py6
-rwxr-xr-xtest/functional/interface_rpc.py2
-rwxr-xr-xtest/functional/interface_zmq.py15
-rwxr-xr-xtest/functional/mempool_accept.py49
-rwxr-xr-xtest/functional/mempool_limit.py6
-rwxr-xr-xtest/functional/mempool_packages.py8
-rwxr-xr-xtest/functional/mempool_resurrect.py8
-rwxr-xr-xtest/functional/mining_basic.py47
-rwxr-xr-xtest/functional/mining_getblocktemplate_longpoll.py12
-rwxr-xr-xtest/functional/mining_prioritisetransaction.py26
-rwxr-xr-xtest/functional/p2p_compactblocks.py46
-rwxr-xr-xtest/functional/p2p_feefilter.py10
-rwxr-xr-xtest/functional/p2p_leak.py8
-rwxr-xr-xtest/functional/p2p_segwit.py92
-rwxr-xr-xtest/functional/p2p_unrequested_blocks.py10
-rwxr-xr-xtest/functional/rpc_bind.py2
-rwxr-xr-xtest/functional/rpc_blockchain.py8
-rwxr-xr-xtest/functional/rpc_decodescript.py18
-rwxr-xr-xtest/functional/rpc_deprecated.py2
-rwxr-xr-xtest/functional/rpc_deriveaddresses.py2
-rwxr-xr-xtest/functional/rpc_fundrawtransaction.py32
-rwxr-xr-xtest/functional/rpc_getblockstats.py2
-rwxr-xr-xtest/functional/rpc_named_arguments.py4
-rwxr-xr-xtest/functional/rpc_preciousblock.py8
-rwxr-xr-xtest/functional/rpc_psbt.py6
-rwxr-xr-xtest/functional/rpc_rawtransaction.py10
-rwxr-xr-xtest/functional/rpc_scantxoutset.py2
-rwxr-xr-xtest/functional/rpc_signmessage.py10
-rwxr-xr-xtest/functional/rpc_signrawtransaction.py6
-rwxr-xr-xtest/functional/rpc_uptime.py4
-rw-r--r--test/functional/test_framework/address.py18
-rw-r--r--test/functional/test_framework/blocktools.py7
-rwxr-xr-xtest/functional/test_framework/messages.py12
-rwxr-xr-xtest/functional/test_framework/mininode.py7
-rw-r--r--test/functional/test_framework/netutil.py10
-rw-r--r--test/functional/test_framework/script.py9
-rw-r--r--test/functional/test_framework/socks5.py4
-rwxr-xr-xtest/functional/test_framework/test_framework.py2
-rwxr-xr-xtest/functional/test_framework/test_node.py7
-rw-r--r--test/functional/test_framework/util.py13
-rwxr-xr-xtest/functional/test_runner.py2
-rwxr-xr-xtest/functional/wallet_address_types.py58
-rwxr-xr-xtest/functional/wallet_bumpfee.py6
-rwxr-xr-xtest/functional/wallet_create_tx.py2
-rwxr-xr-xtest/functional/wallet_createwallet.py6
-rwxr-xr-xtest/functional/wallet_disable.py6
-rwxr-xr-xtest/functional/wallet_dump.py6
-rwxr-xr-xtest/functional/wallet_hd.py2
-rwxr-xr-xtest/functional/wallet_importmulti.py5
-rwxr-xr-xtest/functional/wallet_keypool.py10
-rwxr-xr-xtest/functional/wallet_keypool_topup.py8
-rwxr-xr-xtest/functional/wallet_listtransactions.py19
-rwxr-xr-xtest/functional/wallet_multiwallet.py2
-rwxr-xr-xtest/functional/wallet_txn_clone.py5
-rwxr-xr-xtest/functional/wallet_txn_doublespend.py2
-rwxr-xr-xtest/lint/check-doc.py2
-rwxr-xr-xtest/lint/lint-format-strings.py18
88 files changed, 492 insertions, 621 deletions
diff --git a/.python-version b/.python-version
index 7bcbb3808b..c49282585a 100644
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-3.4.9
+3.5.6
diff --git a/.travis.yml b/.travis.yml
index 0ede31b4a6..fea6b6d7bf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -46,7 +46,7 @@ jobs:
env:
cache: false
language: python
- python: '3.4' # Oldest supported version according to doc/dependencies.md
+ python: '3.5' # Oldest supported version according to doc/dependencies.md
install:
- set -o errexit; source .travis/lint_04_install.sh
before_script:
@@ -158,7 +158,7 @@ jobs:
name: 'macOS 10.10 [GOAL: deploy] [no functional tests]'
env: >-
HOST=x86_64-apple-darwin14
- PACKAGES="cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python-dev python3-setuptools-git"
+ PACKAGES="cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python3-dev python3-setuptools-git"
OSX_SDK=10.11
RUN_UNIT_TESTS=false
RUN_FUNCTIONAL_TESTS=false
diff --git a/configure.ac b/configure.ac
index 984c595ead..a3ba8ce808 100644
--- a/configure.ac
+++ b/configure.ac
@@ -85,8 +85,8 @@ AC_PATH_TOOL(RANLIB, ranlib)
AC_PATH_TOOL(STRIP, strip)
AC_PATH_TOOL(GCOV, gcov)
AC_PATH_PROG(LCOV, lcov)
-dnl Python 3.4 is specified in .python-version and should be used if available, see doc/dependencies.md
-AC_PATH_PROGS([PYTHON], [python3.4 python3.5 python3.6 python3.7 python3 python])
+dnl Python 3.5 is specified in .python-version and should be used if available, see doc/dependencies.md
+AC_PATH_PROGS([PYTHON], [python3.5 python3.6 python3.7 python3.8 python3 python])
AC_PATH_PROG(GENHTML, genhtml)
AC_PATH_PROG([GIT], [git])
AC_PATH_PROG(CCACHE,ccache)
diff --git a/contrib/devtools/README.md b/contrib/devtools/README.md
index 6ee65f40be..d66eff66be 100644
--- a/contrib/devtools/README.md
+++ b/contrib/devtools/README.md
@@ -167,7 +167,7 @@ still compatible with the minimum supported Linux distribution versions.
Example usage after a gitian build:
- find ../gitian-builder/build -type f -executable | xargs python contrib/devtools/symbol-check.py
+ find ../gitian-builder/build -type f -executable | xargs python3 contrib/devtools/symbol-check.py
If only supported symbols are used the return value will be 0 and the output will be empty.
diff --git a/contrib/devtools/symbol-check.py b/contrib/devtools/symbol-check.py
index c6158c9422..7729dd7257 100755
--- a/contrib/devtools/symbol-check.py
+++ b/contrib/devtools/symbol-check.py
@@ -9,7 +9,7 @@ still compatible with the minimum supported Linux distribution versions.
Example usage:
- find ../gitian-builder/build -type f -executable | xargs python contrib/devtools/symbol-check.py
+ find ../gitian-builder/build -type f -executable | xargs python3 contrib/devtools/symbol-check.py
'''
import subprocess
import re
diff --git a/contrib/gitian-descriptors/gitian-linux.yml b/contrib/gitian-descriptors/gitian-linux.yml
index e97072c80a..1fc1ce98a9 100644
--- a/contrib/gitian-descriptors/gitian-linux.yml
+++ b/contrib/gitian-descriptors/gitian-linux.yml
@@ -30,7 +30,7 @@ packages:
- "faketime"
- "bsdmainutils"
- "ca-certificates"
-- "python"
+- "python3"
remotes:
- "url": "https://github.com/bitcoin/bitcoin.git"
"dir": "bitcoin"
diff --git a/contrib/gitian-descriptors/gitian-osx.yml b/contrib/gitian-descriptors/gitian-osx.yml
index 87d8007ccb..1d9c31f9e7 100644
--- a/contrib/gitian-descriptors/gitian-osx.yml
+++ b/contrib/gitian-descriptors/gitian-osx.yml
@@ -23,9 +23,9 @@ packages:
- "libcap-dev"
- "libz-dev"
- "libbz2-dev"
-- "python"
-- "python-dev"
-- "python-setuptools"
+- "python3"
+- "python3-dev"
+- "python3-setuptools"
- "fonts-tuffy"
remotes:
- "url": "https://github.com/bitcoin/bitcoin.git"
diff --git a/contrib/gitian-descriptors/gitian-win.yml b/contrib/gitian-descriptors/gitian-win.yml
index 31b9c309c7..2f1fb14c10 100644
--- a/contrib/gitian-descriptors/gitian-win.yml
+++ b/contrib/gitian-descriptors/gitian-win.yml
@@ -20,7 +20,7 @@ packages:
- "nsis"
- "zip"
- "ca-certificates"
-- "python"
+- "python3"
- "rename"
remotes:
- "url": "https://github.com/bitcoin/bitcoin.git"
diff --git a/contrib/linearize/README.md b/contrib/linearize/README.md
index 2985106982..25a1c7351a 100644
--- a/contrib/linearize/README.md
+++ b/contrib/linearize/README.md
@@ -1,6 +1,5 @@
# Linearize
-Construct a linear, no-fork, best version of the Bitcoin blockchain. The scripts
-run using Python 3 but are compatible with Python 2.
+Construct a linear, no-fork, best version of the Bitcoin blockchain.
## Step 1: Download hash list
diff --git a/contrib/linearize/linearize-data.py b/contrib/linearize/linearize-data.py
index 56c1fbfc92..468aec04b5 100755
--- a/contrib/linearize/linearize-data.py
+++ b/contrib/linearize/linearize-data.py
@@ -16,7 +16,7 @@ import hashlib
import datetime
import time
from collections import namedtuple
-from binascii import hexlify, unhexlify
+from binascii import unhexlify
settings = {}
@@ -61,7 +61,7 @@ def calc_hash_str(blk_hdr):
hash = calc_hdr_hash(blk_hdr)
hash = bufreverse(hash)
hash = wordreverse(hash)
- hash_str = hexlify(hash).decode('utf-8')
+ hash_str = hash.hex()
return hash_str
def get_blk_dt(blk_hdr):
@@ -213,7 +213,7 @@ class BlockDataCopier:
inMagic = inhdr[:4]
if (inMagic != self.settings['netmagic']):
- print("Invalid magic: " + hexlify(inMagic).decode('utf-8'))
+ print("Invalid magic: " + inMagic.hex())
return
inLenLE = inhdr[4:]
su = struct.unpack("<I", inLenLE)
diff --git a/contrib/zmq/zmq_sub3.4.py b/contrib/zmq/zmq_sub3.4.py
deleted file mode 100644
index 66fdf7887f..0000000000
--- a/contrib/zmq/zmq_sub3.4.py
+++ /dev/null
@@ -1,90 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-"""
- ZMQ example using python3's asyncio
-
- Bitcoin should be started with the command line arguments:
- bitcoind -testnet -daemon \
- -zmqpubrawtx=tcp://127.0.0.1:28332 \
- -zmqpubrawblock=tcp://127.0.0.1:28332 \
- -zmqpubhashtx=tcp://127.0.0.1:28332 \
- -zmqpubhashblock=tcp://127.0.0.1:28332
-
- We use the asyncio library here. `self.handle()` installs itself as a
- future at the end of the function. Since it never returns with the event
- loop having an empty stack of futures, this creates an infinite loop. An
- alternative is to wrap the contents of `handle` inside `while True`.
-
- The `@asyncio.coroutine` decorator and the `yield from` syntax found here
- was introduced in python 3.4 and has been deprecated in favor of the `async`
- and `await` keywords respectively.
-
- A blocking example using python 2.7 can be obtained from the git history:
- https://github.com/bitcoin/bitcoin/blob/37a7fe9e440b83e2364d5498931253937abe9294/contrib/zmq/zmq_sub.py
-"""
-
-import binascii
-import asyncio
-import zmq
-import zmq.asyncio
-import signal
-import struct
-import sys
-
-if (sys.version_info.major, sys.version_info.minor) < (3, 4):
- print("This example only works with Python 3.4 and greater")
- sys.exit(1)
-
-port = 28332
-
-class ZMQHandler():
- def __init__(self):
- self.loop = asyncio.get_event_loop()
- self.zmqContext = zmq.asyncio.Context()
-
- self.zmqSubSocket = self.zmqContext.socket(zmq.SUB)
- self.zmqSubSocket.setsockopt(zmq.RCVHWM, 0)
- self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "hashblock")
- self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "hashtx")
- self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "rawblock")
- self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "rawtx")
- self.zmqSubSocket.connect("tcp://127.0.0.1:%i" % port)
-
- @asyncio.coroutine
- def handle(self) :
- msg = yield from self.zmqSubSocket.recv_multipart()
- topic = msg[0]
- body = msg[1]
- sequence = "Unknown"
- if len(msg[-1]) == 4:
- msgSequence = struct.unpack('<I', msg[-1])[-1]
- sequence = str(msgSequence)
- if topic == b"hashblock":
- print('- HASH BLOCK ('+sequence+') -')
- print(binascii.hexlify(body))
- elif topic == b"hashtx":
- print('- HASH TX ('+sequence+') -')
- print(binascii.hexlify(body))
- elif topic == b"rawblock":
- print('- RAW BLOCK HEADER ('+sequence+') -')
- print(binascii.hexlify(body[:80]))
- elif topic == b"rawtx":
- print('- RAW TX ('+sequence+') -')
- print(binascii.hexlify(body))
- # schedule ourselves to receive the next message
- asyncio.ensure_future(self.handle())
-
- def start(self):
- self.loop.add_signal_handler(signal.SIGINT, self.stop)
- self.loop.create_task(self.handle())
- self.loop.run_forever()
-
- def stop(self):
- self.loop.stop()
- self.zmqContext.destroy()
-
-daemon = ZMQHandler()
-daemon.start()
diff --git a/depends/README.md b/depends/README.md
index 693bc36197..b69584193a 100644
--- a/depends/README.md
+++ b/depends/README.md
@@ -34,7 +34,7 @@ No other options are needed, the paths are automatically configured.
#### For macOS cross compilation
- sudo apt-get install curl librsvg2-bin libtiff-tools bsdmainutils cmake imagemagick libcap-dev libz-dev libbz2-dev python-setuptools
+ sudo apt-get install curl librsvg2-bin libtiff-tools bsdmainutils cmake imagemagick libcap-dev libz-dev libbz2-dev python3-setuptools
#### For Win32/Win64 cross compilation
diff --git a/doc/dependencies.md b/doc/dependencies.md
index e4be63772c..0fb36184c2 100644
--- a/doc/dependencies.md
+++ b/doc/dependencies.md
@@ -22,7 +22,7 @@ These are the dependencies currently used by Bitcoin Core. You can find instruct
| OpenSSL | [1.0.1k](https://www.openssl.org/source) | | Yes | | |
| PCRE | | | | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk#L66) |
| protobuf | [2.6.1](https://github.com/google/protobuf/releases) | | No | | |
-| Python (tests) | | [3.4](https://www.python.org/downloads) | | | |
+| Python (tests) | | [3.5](https://www.python.org/downloads) | | | |
| qrencode | [3.4.4](https://fukuchi.org/works/qrencode) | | No | | |
| Qt | [5.9.7](https://download.qt.io/official_releases/qt/) | [5.5.1](https://github.com/bitcoin/bitcoin/issues/13478) | No | | |
| XCB | | | | | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk#L87) (Linux only) |
diff --git a/test/functional/example_test.py b/test/functional/example_test.py
index f367e4fca8..0e70ebba6d 100755
--- a/test/functional/example_test.py
+++ b/test/functional/example_test.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""An example functional test
diff --git a/test/functional/feature_assumevalid.py b/test/functional/feature_assumevalid.py
index 0eb3dd440b..e7e4f84ad9 100755
--- a/test/functional/feature_assumevalid.py
+++ b/test/functional/feature_assumevalid.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test logic for skipping signature validation on old blocks.
diff --git a/test/functional/feature_bip68_sequence.py b/test/functional/feature_bip68_sequence.py
index 8466f851ca..21c832c1a9 100755
--- a/test/functional/feature_bip68_sequence.py
+++ b/test/functional/feature_bip68_sequence.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test BIP68 implementation."""
@@ -10,7 +10,7 @@ from test_framework.blocktools import create_block, create_coinbase, add_witness
from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut, FromHex, ToHex
from test_framework.script import CScript
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal, assert_greater_than, assert_raises_rpc_error, bytes_to_hex_str, get_bip9_status, satoshi_round, sync_blocks
+from test_framework.util import assert_equal, assert_greater_than, assert_raises_rpc_error, get_bip9_status, satoshi_round, sync_blocks
SEQUENCE_LOCKTIME_DISABLE_FLAG = (1<<31)
SEQUENCE_LOCKTIME_TYPE_FLAG = (1<<22) # this means use time (0 means height)
@@ -63,7 +63,7 @@ class BIP68Test(BitcoinTestFramework):
self.nodes[0].sendtoaddress(new_addr, 2) # send 2 BTC
utxos = self.nodes[0].listunspent(0, 0)
- assert(len(utxos) > 0)
+ assert len(utxos) > 0
utxo = utxos[0]
@@ -253,7 +253,7 @@ class BIP68Test(BitcoinTestFramework):
self.nodes[0].generate(1)
cur_time += 600
- assert(tx2.hash in self.nodes[0].getrawmempool())
+ assert tx2.hash in self.nodes[0].getrawmempool()
test_nonzero_locks(tx2, self.nodes[0], self.relayfee, use_height_lock=True)
test_nonzero_locks(tx2, self.nodes[0], self.relayfee, use_height_lock=False)
@@ -264,23 +264,23 @@ class BIP68Test(BitcoinTestFramework):
# Advance the time on the node so that we can test timelocks
self.nodes[0].setmocktime(cur_time+600)
self.nodes[0].generate(1)
- assert(tx2.hash not in self.nodes[0].getrawmempool())
+ assert tx2.hash not in self.nodes[0].getrawmempool()
# Now that tx2 is not in the mempool, a sequence locked spend should
# succeed
tx3 = test_nonzero_locks(tx2, self.nodes[0], self.relayfee, use_height_lock=False)
- assert(tx3.hash in self.nodes[0].getrawmempool())
+ assert tx3.hash in self.nodes[0].getrawmempool()
self.nodes[0].generate(1)
- assert(tx3.hash not in self.nodes[0].getrawmempool())
+ assert tx3.hash not in self.nodes[0].getrawmempool()
# One more test, this time using height locks
tx4 = test_nonzero_locks(tx3, self.nodes[0], self.relayfee, use_height_lock=True)
- assert(tx4.hash in self.nodes[0].getrawmempool())
+ assert tx4.hash in self.nodes[0].getrawmempool()
# Now try combining confirmed and unconfirmed inputs
tx5 = test_nonzero_locks(tx4, self.nodes[0], self.relayfee, use_height_lock=True)
- assert(tx5.hash not in self.nodes[0].getrawmempool())
+ assert tx5.hash not in self.nodes[0].getrawmempool()
utxos = self.nodes[0].listunspent()
tx5.vin.append(CTxIn(COutPoint(int(utxos[0]["txid"], 16), utxos[0]["vout"]), nSequence=1))
@@ -299,8 +299,8 @@ class BIP68Test(BitcoinTestFramework):
# If we invalidate the tip, tx3 should get added to the mempool, causing
# tx4 to be removed (fails sequence-lock).
self.nodes[0].invalidateblock(self.nodes[0].getbestblockhash())
- assert(tx4.hash not in self.nodes[0].getrawmempool())
- assert(tx3.hash in self.nodes[0].getrawmempool())
+ assert tx4.hash not in self.nodes[0].getrawmempool()
+ assert tx3.hash in self.nodes[0].getrawmempool()
# Now mine 2 empty blocks to reorg out the current tip (labeled tip-1 in
# diagram above).
@@ -319,8 +319,8 @@ class BIP68Test(BitcoinTestFramework):
cur_time += 1
mempool = self.nodes[0].getrawmempool()
- assert(tx3.hash not in mempool)
- assert(tx2.hash in mempool)
+ assert tx3.hash not in mempool
+ assert tx2.hash in mempool
# Reset the chain and get rid of the mocktimed-blocks
self.nodes[0].setmocktime(0)
@@ -332,7 +332,7 @@ class BIP68Test(BitcoinTestFramework):
# being run, then it's possible the test has activated the soft fork, and
# this test should be moved to run earlier, or deleted.
def test_bip68_not_consensus(self):
- assert(get_bip9_status(self.nodes[0], 'csv')['status'] != 'active')
+ assert get_bip9_status(self.nodes[0], 'csv')['status'] != 'active'
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 2)
tx1 = FromHex(CTransaction(), self.nodes[0].getrawtransaction(txid))
@@ -372,7 +372,7 @@ class BIP68Test(BitcoinTestFramework):
add_witness_commitment(block)
block.solve()
- self.nodes[0].submitblock(bytes_to_hex_str(block.serialize(True)))
+ self.nodes[0].submitblock(block.serialize(True).hex())
assert_equal(self.nodes[0].getbestblockhash(), block.hash)
def activateCSV(self):
diff --git a/test/functional/feature_block.py b/test/functional/feature_block.py
index 5253ff7aaa..faf7f20257 100755
--- a/test/functional/feature_block.py
+++ b/test/functional/feature_block.py
@@ -773,7 +773,7 @@ class FullBlockTest(BitcoinTestFramework):
self.move_tip(57)
b58 = self.next_block(58, spend=out[17])
tx = CTransaction()
- assert(len(out[17].vout) < 42)
+ assert len(out[17].vout) < 42
tx.vin.append(CTxIn(COutPoint(out[17].sha256, 42), CScript([OP_TRUE]), 0xffffffff))
tx.vout.append(CTxOut(0, b""))
tx.calc_sha256()
@@ -824,7 +824,7 @@ class FullBlockTest(BitcoinTestFramework):
tx.nLockTime = 0xffffffff # this locktime is non-final
tx.vin.append(CTxIn(COutPoint(out[18].sha256, 0))) # don't set nSequence
tx.vout.append(CTxOut(0, CScript([OP_TRUE])))
- assert(tx.vin[0].nSequence < 0xffffffff)
+ assert tx.vin[0].nSequence < 0xffffffff
tx.calc_sha256()
b62 = self.update_block(62, [tx])
self.sync_blocks([b62], success=False, reject_reason='bad-txns-nonfinal')
@@ -1143,8 +1143,8 @@ class FullBlockTest(BitcoinTestFramework):
# now check that tx78 and tx79 have been put back into the peer's mempool
mempool = self.nodes[0].getrawmempool()
assert_equal(len(mempool), 2)
- assert(tx78.hash in mempool)
- assert(tx79.hash in mempool)
+ assert tx78.hash in mempool
+ assert tx79.hash in mempool
# Test invalid opcodes in dead execution paths.
#
diff --git a/test/functional/feature_cltv.py b/test/functional/feature_cltv.py
index 96c5e49b0e..070242c1df 100755
--- a/test/functional/feature_cltv.py
+++ b/test/functional/feature_cltv.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test BIP65 (CHECKLOCKTIMEVERIFY).
@@ -15,7 +15,6 @@ from test_framework.script import CScript, OP_1NEGATE, OP_CHECKLOCKTIMEVERIFY, O
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
- bytes_to_hex_str,
hex_str_to_bytes,
)
@@ -114,7 +113,7 @@ class BIP65Test(BitcoinTestFramework):
# rejected from the mempool for exactly that reason.
assert_equal(
[{'txid': spendtx.hash, 'allowed': False, 'reject-reason': '64: non-mandatory-script-verify-flag (Negative locktime)'}],
- self.nodes[0].testmempoolaccept(rawtxs=[bytes_to_hex_str(spendtx.serialize())], allowhighfees=True)
+ self.nodes[0].testmempoolaccept(rawtxs=[spendtx.serialize().hex()], allowhighfees=True)
)
# Now we verify that a block with this transaction is also invalid.
diff --git a/test/functional/feature_config_args.py b/test/functional/feature_config_args.py
index 460e664c48..13481b0478 100755
--- a/test/functional/feature_config_args.py
+++ b/test/functional/feature_config_args.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test various command line arguments and configuration file parameters."""
diff --git a/test/functional/feature_csv_activation.py b/test/functional/feature_csv_activation.py
index df79c4312c..ecc68217bb 100755
--- a/test/functional/feature_csv_activation.py
+++ b/test/functional/feature_csv_activation.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test activation of the first version bits soft fork.
@@ -106,7 +106,7 @@ def send_generic_input_tx(node, coinbases, address):
def create_bip68txs(node, bip68inputs, txversion, address, locktime_delta=0):
"""Returns a list of bip68 transactions with different bits set."""
txs = []
- assert(len(bip68inputs) >= 16)
+ assert len(bip68inputs) >= 16
for i, (sdf, srhb, stf, srlb) in enumerate(product(*[[True, False]] * 4)):
locktime = relative_locktime(sdf, srhb, stf, srlb)
tx = create_transaction(node, bip68inputs[i], address, amount=Decimal("49.98"))
@@ -121,7 +121,7 @@ def create_bip68txs(node, bip68inputs, txversion, address, locktime_delta=0):
def create_bip112txs(node, bip112inputs, varyOP_CSV, txversion, address, locktime_delta=0):
"""Returns a list of bip68 transactions with different bits set."""
txs = []
- assert(len(bip112inputs) >= 16)
+ assert len(bip112inputs) >= 16
for i, (sdf, srhb, stf, srlb) in enumerate(product(*[[True, False]] * 4)):
locktime = relative_locktime(sdf, srhb, stf, srlb)
tx = create_transaction(node, bip112inputs[i], address, amount=Decimal("49.98"))
diff --git a/test/functional/feature_dbcrash.py b/test/functional/feature_dbcrash.py
index 8b06cc7372..62062926a6 100755
--- a/test/functional/feature_dbcrash.py
+++ b/test/functional/feature_dbcrash.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test recovery from a crash during chainstate writing.
@@ -28,18 +28,12 @@
import errno
import http.client
import random
-import sys
import time
from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut, ToHex
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal, create_confirmed_utxos, hex_str_to_bytes
-HTTP_DISCONNECT_ERRORS = [http.client.CannotSendRequest]
-try:
- HTTP_DISCONNECT_ERRORS.append(http.client.RemoteDisconnected)
-except AttributeError:
- pass
class ChainstateWriteCrashTest(BitcoinTestFramework):
def set_test_params(self):
@@ -110,14 +104,7 @@ class ChainstateWriteCrashTest(BitcoinTestFramework):
try:
self.nodes[node_index].submitblock(block)
return True
- except http.client.BadStatusLine as e:
- # Prior to 3.5 BadStatusLine('') was raised for a remote disconnect error.
- if sys.version_info[0] == 3 and sys.version_info[1] < 5 and e.line == "''":
- self.log.debug("node %d submitblock raised exception: %s", node_index, e)
- return False
- else:
- raise
- except tuple(HTTP_DISCONNECT_ERRORS) as e:
+ except (http.client.CannotSendRequest, http.client.RemoteDisconnected) as e:
self.log.debug("node %d submitblock raised exception: %s", node_index, e)
return False
except OSError as e:
diff --git a/test/functional/feature_dersig.py b/test/functional/feature_dersig.py
index 8ff9498ef3..4ddfd80b07 100755
--- a/test/functional/feature_dersig.py
+++ b/test/functional/feature_dersig.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test BIP66 (DER SIG).
@@ -14,7 +14,6 @@ from test_framework.script import CScript
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
- bytes_to_hex_str,
wait_until,
)
@@ -103,7 +102,7 @@ class BIP66Test(BitcoinTestFramework):
# rejected from the mempool for exactly that reason.
assert_equal(
[{'txid': spendtx.hash, 'allowed': False, 'reject-reason': '64: non-mandatory-script-verify-flag (Non-canonical DER signature)'}],
- self.nodes[0].testmempoolaccept(rawtxs=[bytes_to_hex_str(spendtx.serialize())], allowhighfees=True)
+ self.nodes[0].testmempoolaccept(rawtxs=[spendtx.serialize().hex()], allowhighfees=True)
)
# Now we verify that a block with this transaction is also invalid.
diff --git a/test/functional/feature_notifications.py b/test/functional/feature_notifications.py
index b98dd6d26c..13cf951550 100755
--- a/test/functional/feature_notifications.py
+++ b/test/functional/feature_notifications.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the -alertnotify, -blocknotify and -walletnotify options."""
diff --git a/test/functional/feature_nulldummy.py b/test/functional/feature_nulldummy.py
index eb76089d9c..e5d2f8dc46 100755
--- a/test/functional/feature_nulldummy.py
+++ b/test/functional/feature_nulldummy.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test NULLDUMMY softfork.
@@ -18,7 +18,7 @@ from test_framework.blocktools import create_coinbase, create_block, create_tran
from test_framework.messages import CTransaction
from test_framework.script import CScript
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal, assert_raises_rpc_error, bytes_to_hex_str
+from test_framework.util import assert_equal, assert_raises_rpc_error
NULLDUMMY_ERROR = "non-mandatory-script-verify-flag (Dummy CHECKMULTISIG argument must be zero) (code 64)"
@@ -27,7 +27,7 @@ def trueDummy(tx):
newscript = []
for i in scriptSig:
if (len(newscript) == 0):
- assert(len(i) == 0)
+ assert len(i) == 0
newscript.append(b'\x51')
else:
newscript.append(i)
@@ -64,17 +64,17 @@ class NULLDUMMYTest(BitcoinTestFramework):
self.log.info("Test 1: NULLDUMMY compliant base transactions should be accepted to mempool and mined before activation [430]")
test1txs = [create_transaction(self.nodes[0], coinbase_txid[0], self.ms_address, amount=49)]
- txid1 = self.nodes[0].sendrawtransaction(bytes_to_hex_str(test1txs[0].serialize_with_witness()), True)
+ txid1 = self.nodes[0].sendrawtransaction(test1txs[0].serialize_with_witness().hex(), True)
test1txs.append(create_transaction(self.nodes[0], txid1, self.ms_address, amount=48))
- txid2 = self.nodes[0].sendrawtransaction(bytes_to_hex_str(test1txs[1].serialize_with_witness()), True)
+ txid2 = self.nodes[0].sendrawtransaction(test1txs[1].serialize_with_witness().hex(), True)
test1txs.append(create_transaction(self.nodes[0], coinbase_txid[1], self.wit_ms_address, amount=49))
- txid3 = self.nodes[0].sendrawtransaction(bytes_to_hex_str(test1txs[2].serialize_with_witness()), True)
+ txid3 = self.nodes[0].sendrawtransaction(test1txs[2].serialize_with_witness().hex(), True)
self.block_submit(self.nodes[0], test1txs, False, True)
self.log.info("Test 2: Non-NULLDUMMY base multisig transaction should not be accepted to mempool before activation")
test2tx = create_transaction(self.nodes[0], txid2, self.ms_address, amount=47)
trueDummy(test2tx)
- assert_raises_rpc_error(-26, NULLDUMMY_ERROR, self.nodes[0].sendrawtransaction, bytes_to_hex_str(test2tx.serialize_with_witness()), True)
+ assert_raises_rpc_error(-26, NULLDUMMY_ERROR, self.nodes[0].sendrawtransaction, test2tx.serialize_with_witness().hex(), True)
self.log.info("Test 3: Non-NULLDUMMY base transactions should be accepted in a block before activation [431]")
self.block_submit(self.nodes[0], [test2tx], False, True)
@@ -83,19 +83,19 @@ class NULLDUMMYTest(BitcoinTestFramework):
test4tx = create_transaction(self.nodes[0], test2tx.hash, self.address, amount=46)
test6txs = [CTransaction(test4tx)]
trueDummy(test4tx)
- assert_raises_rpc_error(-26, NULLDUMMY_ERROR, self.nodes[0].sendrawtransaction, bytes_to_hex_str(test4tx.serialize_with_witness()), True)
+ assert_raises_rpc_error(-26, NULLDUMMY_ERROR, self.nodes[0].sendrawtransaction, test4tx.serialize_with_witness().hex(), True)
self.block_submit(self.nodes[0], [test4tx])
self.log.info("Test 5: Non-NULLDUMMY P2WSH multisig transaction invalid after activation")
test5tx = create_transaction(self.nodes[0], txid3, self.wit_address, amount=48)
test6txs.append(CTransaction(test5tx))
test5tx.wit.vtxinwit[0].scriptWitness.stack[0] = b'\x01'
- assert_raises_rpc_error(-26, NULLDUMMY_ERROR, self.nodes[0].sendrawtransaction, bytes_to_hex_str(test5tx.serialize_with_witness()), True)
+ assert_raises_rpc_error(-26, NULLDUMMY_ERROR, self.nodes[0].sendrawtransaction, test5tx.serialize_with_witness().hex(), True)
self.block_submit(self.nodes[0], [test5tx], True)
self.log.info("Test 6: NULLDUMMY compliant base/witness transactions should be accepted to mempool and in block after activation [432]")
for i in test6txs:
- self.nodes[0].sendrawtransaction(bytes_to_hex_str(i.serialize_with_witness()), True)
+ self.nodes[0].sendrawtransaction(i.serialize_with_witness().hex(), True)
self.block_submit(self.nodes[0], test6txs, True, True)
def block_submit(self, node, txs, witness=False, accept=False):
@@ -108,7 +108,7 @@ class NULLDUMMYTest(BitcoinTestFramework):
witness and add_witness_commitment(block)
block.rehash()
block.solve()
- node.submitblock(bytes_to_hex_str(block.serialize(True)))
+ node.submitblock(block.serialize(True).hex())
if (accept):
assert_equal(node.getbestblockhash(), block.hash)
self.tip = block.sha256
diff --git a/test/functional/feature_proxy.py b/test/functional/feature_proxy.py
index f042adb7aa..be323d355e 100755
--- a/test/functional/feature_proxy.py
+++ b/test/functional/feature_proxy.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test bitcoind with different proxy configuration.
@@ -95,7 +95,7 @@ class ProxyTest(BitcoinTestFramework):
# Test: outgoing IPv4 connection through node
node.addnode("15.61.23.23:1234", "onetry")
cmd = proxies[0].queue.get()
- assert(isinstance(cmd, Socks5Command))
+ assert isinstance(cmd, Socks5Command)
# Note: bitcoind's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6
assert_equal(cmd.atyp, AddressType.DOMAINNAME)
assert_equal(cmd.addr, b"15.61.23.23")
@@ -109,7 +109,7 @@ class ProxyTest(BitcoinTestFramework):
# Test: outgoing IPv6 connection through node
node.addnode("[1233:3432:2434:2343:3234:2345:6546:4534]:5443", "onetry")
cmd = proxies[1].queue.get()
- assert(isinstance(cmd, Socks5Command))
+ assert isinstance(cmd, Socks5Command)
# Note: bitcoind's SOCKS5 implementation only sends atyp DOMAINNAME, even if connecting directly to IPv4/IPv6
assert_equal(cmd.atyp, AddressType.DOMAINNAME)
assert_equal(cmd.addr, b"1233:3432:2434:2343:3234:2345:6546:4534")
@@ -123,7 +123,7 @@ class ProxyTest(BitcoinTestFramework):
# Test: outgoing onion connection through node
node.addnode("bitcoinostk4e4re.onion:8333", "onetry")
cmd = proxies[2].queue.get()
- assert(isinstance(cmd, Socks5Command))
+ assert isinstance(cmd, Socks5Command)
assert_equal(cmd.atyp, AddressType.DOMAINNAME)
assert_equal(cmd.addr, b"bitcoinostk4e4re.onion")
assert_equal(cmd.port, 8333)
@@ -135,7 +135,7 @@ class ProxyTest(BitcoinTestFramework):
# Test: outgoing DNS name connection through node
node.addnode("node.noumenon:8333", "onetry")
cmd = proxies[3].queue.get()
- assert(isinstance(cmd, Socks5Command))
+ assert isinstance(cmd, Socks5Command)
assert_equal(cmd.atyp, AddressType.DOMAINNAME)
assert_equal(cmd.addr, b"node.noumenon")
assert_equal(cmd.port, 8333)
diff --git a/test/functional/feature_pruning.py b/test/functional/feature_pruning.py
index 3e1ba88f0a..12da2655ee 100755
--- a/test/functional/feature_pruning.py
+++ b/test/functional/feature_pruning.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the pruning code.
@@ -151,7 +151,7 @@ class PruneTest(BitcoinTestFramework):
self.nodes[1].invalidateblock(curhash)
curhash = self.nodes[1].getblockhash(invalidheight - 1)
- assert(self.nodes[1].getblockcount() == invalidheight - 1)
+ assert self.nodes[1].getblockcount() == invalidheight - 1
self.log.info("New best height: %d" % self.nodes[1].getblockcount())
# Reboot node1 to clear those giant tx's from mempool
@@ -219,17 +219,17 @@ class PruneTest(BitcoinTestFramework):
blocks_to_mine = first_reorg_height + 1 - self.mainchainheight
self.log.info("Rewind node 0 to prev main chain to mine longer chain to trigger redownload. Blocks needed: %d" % blocks_to_mine)
self.nodes[0].invalidateblock(curchainhash)
- assert(self.nodes[0].getblockcount() == self.mainchainheight)
- assert(self.nodes[0].getbestblockhash() == self.mainchainhash2)
+ assert self.nodes[0].getblockcount() == self.mainchainheight
+ assert self.nodes[0].getbestblockhash() == self.mainchainhash2
goalbesthash = self.nodes[0].generate(blocks_to_mine)[-1]
goalbestheight = first_reorg_height + 1
self.log.info("Verify node 2 reorged back to the main chain, some blocks of which it had to redownload")
# Wait for Node 2 to reorg to proper height
wait_until(lambda: self.nodes[2].getblockcount() >= goalbestheight, timeout=900)
- assert(self.nodes[2].getbestblockhash() == goalbesthash)
+ assert self.nodes[2].getbestblockhash() == goalbesthash
# Verify we can now have the data for a block previously pruned
- assert(self.nodes[2].getblock(self.forkhash)["height"] == self.forkheight)
+ assert self.nodes[2].getblock(self.forkhash)["height"] == self.forkheight
def manual_test(self, node_number, use_timestamp):
# at this point, node has 995 blocks and has not yet run in prune mode
diff --git a/test/functional/feature_rbf.py b/test/functional/feature_rbf.py
index ff7c2b23bf..a9c7226e46 100755
--- a/test/functional/feature_rbf.py
+++ b/test/functional/feature_rbf.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the RBF code."""
@@ -9,12 +9,12 @@ from decimal import Decimal
from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut
from test_framework.script import CScript, OP_DROP
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal, assert_raises_rpc_error, bytes_to_hex_str, satoshi_round
+from test_framework.util import assert_equal, assert_raises_rpc_error, satoshi_round
MAX_REPLACEMENT_LIMIT = 100
def txToHex(tx):
- return bytes_to_hex_str(tx.serialize())
+ return tx.serialize().hex()
def make_utxo(node, amount, confirmed=True, scriptPubKey=CScript([1])):
"""Create a txout with a given amount and scriptPubKey
@@ -56,7 +56,7 @@ def make_utxo(node, amount, confirmed=True, scriptPubKey=CScript([1])):
new_size = len(node.getrawmempool())
# Error out if we have something stuck in the mempool, as this
# would likely be a bug.
- assert(new_size < mempool_size)
+ assert new_size < mempool_size
mempool_size = new_size
return COutPoint(int(txid, 16), 0)
@@ -163,8 +163,8 @@ class ReplaceByFeeTest(BitcoinTestFramework):
mempool = self.nodes[0].getrawmempool()
- assert (tx1a_txid not in mempool)
- assert (tx1b_txid in mempool)
+ assert tx1a_txid not in mempool
+ assert tx1b_txid in mempool
assert_equal(tx1b_hex, self.nodes[0].getrawtransaction(tx1b_txid))
@@ -211,7 +211,7 @@ class ReplaceByFeeTest(BitcoinTestFramework):
mempool = self.nodes[0].getrawmempool()
for doublespent_txid in chain_txids:
- assert(doublespent_txid not in mempool)
+ assert doublespent_txid not in mempool
def test_doublespend_tree(self):
"""Doublespend of a big tree of transactions"""
@@ -236,7 +236,7 @@ class ReplaceByFeeTest(BitcoinTestFramework):
tx.vout = vout
tx_hex = txToHex(tx)
- assert(len(tx.serialize()) < 100000)
+ assert len(tx.serialize()) < 100000
txid = self.nodes[0].sendrawtransaction(tx_hex, True)
yield tx
_total_txs[0] += 1
@@ -274,7 +274,7 @@ class ReplaceByFeeTest(BitcoinTestFramework):
for tx in tree_txs:
tx.rehash()
- assert (tx.hash not in mempool)
+ assert tx.hash not in mempool
# Try again, but with more total transactions than the "max txs
# double-spent at once" anti-DoS limit.
@@ -529,7 +529,7 @@ class ReplaceByFeeTest(BitcoinTestFramework):
# Now tx1b should be able to replace tx1a
tx1b_txid = self.nodes[0].sendrawtransaction(tx1b_hex, True)
- assert(tx1b_txid in self.nodes[0].getrawmempool())
+ assert tx1b_txid in self.nodes[0].getrawmempool()
# 2. Check that absolute fee checks use modified fee.
tx1_outpoint = make_utxo(self.nodes[0], int(1.1*COIN))
@@ -556,7 +556,7 @@ class ReplaceByFeeTest(BitcoinTestFramework):
# tx2b should now be accepted
tx2b_txid = self.nodes[0].sendrawtransaction(tx2b_hex, True)
- assert(tx2b_txid in self.nodes[0].getrawmempool())
+ assert tx2b_txid in self.nodes[0].getrawmempool()
def test_rpc(self):
us0 = self.nodes[0].listunspent()[0]
diff --git a/test/functional/feature_segwit.py b/test/functional/feature_segwit.py
index 658a8cd75e..0128af8b65 100755
--- a/test/functional/feature_segwit.py
+++ b/test/functional/feature_segwit.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the SegWit changeover logic."""
@@ -18,7 +18,7 @@ from test_framework.blocktools import witness_script, send_to_witness
from test_framework.messages import COIN, COutPoint, CTransaction, CTxIn, CTxOut, FromHex, sha256, ToHex
from test_framework.script import CScript, OP_HASH160, OP_CHECKSIG, OP_0, hash160, OP_EQUAL, OP_DUP, OP_EQUALVERIFY, OP_1, OP_2, OP_CHECKMULTISIG, OP_TRUE, OP_DROP
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal, assert_raises_rpc_error, bytes_to_hex_str, connect_nodes, hex_str_to_bytes, sync_blocks, try_rpc
+from test_framework.util import assert_equal, assert_raises_rpc_error, connect_nodes, hex_str_to_bytes, sync_blocks, try_rpc
NODE_0 = 0
NODE_2 = 2
@@ -93,17 +93,17 @@ class SegWitTest(BitcoinTestFramework):
self.log.info("Verify sigops are counted in GBT with pre-BIP141 rules before the fork")
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
tmpl = self.nodes[0].getblocktemplate({'rules': ['segwit']})
- assert(tmpl['sizelimit'] == 1000000)
- assert('weightlimit' not in tmpl)
- assert(tmpl['sigoplimit'] == 20000)
- assert(tmpl['transactions'][0]['hash'] == txid)
- assert(tmpl['transactions'][0]['sigops'] == 2)
+ assert tmpl['sizelimit'] == 1000000
+ assert 'weightlimit' not in tmpl
+ assert tmpl['sigoplimit'] == 20000
+ assert tmpl['transactions'][0]['hash'] == txid
+ assert tmpl['transactions'][0]['sigops'] == 2
tmpl = self.nodes[0].getblocktemplate({'rules': ['segwit']})
- assert(tmpl['sizelimit'] == 1000000)
- assert('weightlimit' not in tmpl)
- assert(tmpl['sigoplimit'] == 20000)
- assert(tmpl['transactions'][0]['hash'] == txid)
- assert(tmpl['transactions'][0]['sigops'] == 2)
+ assert tmpl['sizelimit'] == 1000000
+ assert 'weightlimit' not in tmpl
+ assert tmpl['sigoplimit'] == 20000
+ assert tmpl['transactions'][0]['hash'] == txid
+ assert tmpl['transactions'][0]['sigops'] == 2
self.nodes[0].generate(1) # block 162
balance_presetup = self.nodes[0].getbalance()
@@ -172,16 +172,16 @@ class SegWitTest(BitcoinTestFramework):
self.fail_accept(self.nodes[0], "mandatory-script-verify-flag", p2sh_ids[NODE_0][WIT_V1][0], False, witness_script(True, self.pubkey[0]))
self.log.info("Verify block and transaction serialization rpcs return differing serializations depending on rpc serialization flag")
- assert(self.nodes[2].getblock(blockhash, False) != self.nodes[0].getblock(blockhash, False))
- assert(self.nodes[1].getblock(blockhash, False) == self.nodes[2].getblock(blockhash, False))
+ assert self.nodes[2].getblock(blockhash, False) != self.nodes[0].getblock(blockhash, False)
+ assert self.nodes[1].getblock(blockhash, False) == self.nodes[2].getblock(blockhash, False)
for tx_id in segwit_tx_list:
tx = FromHex(CTransaction(), self.nodes[2].gettransaction(tx_id)["hex"])
- assert(self.nodes[2].getrawtransaction(tx_id, False, blockhash) != self.nodes[0].getrawtransaction(tx_id, False, blockhash))
- assert(self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].getrawtransaction(tx_id, False, blockhash))
- assert(self.nodes[0].getrawtransaction(tx_id, False, blockhash) != self.nodes[2].gettransaction(tx_id)["hex"])
- assert(self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].gettransaction(tx_id)["hex"])
- assert(self.nodes[0].getrawtransaction(tx_id, False, blockhash) == bytes_to_hex_str(tx.serialize_without_witness()))
+ assert self.nodes[2].getrawtransaction(tx_id, False, blockhash) != self.nodes[0].getrawtransaction(tx_id, False, blockhash)
+ assert self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].getrawtransaction(tx_id, False, blockhash)
+ assert self.nodes[0].getrawtransaction(tx_id, False, blockhash) != self.nodes[2].gettransaction(tx_id)["hex"]
+ assert self.nodes[1].getrawtransaction(tx_id, False, blockhash) == self.nodes[2].gettransaction(tx_id)["hex"]
+ assert self.nodes[0].getrawtransaction(tx_id, False, blockhash) == tx.serialize_without_witness().hex()
self.log.info("Verify witness txs without witness data are invalid after the fork")
self.fail_accept(self.nodes[2], 'non-mandatory-script-verify-flag (Witness program hash mismatch) (code 64)', wit_ids[NODE_2][WIT_V0][2], sign=False)
@@ -198,11 +198,11 @@ class SegWitTest(BitcoinTestFramework):
self.log.info("Verify sigops are counted in GBT with BIP141 rules after the fork")
txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
tmpl = self.nodes[0].getblocktemplate({'rules': ['segwit']})
- assert(tmpl['sizelimit'] >= 3999577) # actual maximum size is lower due to minimum mandatory non-witness data
- assert(tmpl['weightlimit'] == 4000000)
- assert(tmpl['sigoplimit'] == 80000)
- assert(tmpl['transactions'][0]['txid'] == txid)
- assert(tmpl['transactions'][0]['sigops'] == 8)
+ assert tmpl['sizelimit'] >= 3999577 # actual maximum size is lower due to minimum mandatory non-witness data
+ assert tmpl['weightlimit'] == 4000000
+ assert tmpl['sigoplimit'] == 80000
+ assert tmpl['transactions'][0]['txid'] == txid
+ assert tmpl['transactions'][0]['sigops'] == 8
self.nodes[0].generate(1) # Mine a block to clear the gbt cache
@@ -214,8 +214,8 @@ class SegWitTest(BitcoinTestFramework):
txid1 = send_to_witness(1, self.nodes[0], find_spendable_utxo(self.nodes[0], 50), self.pubkey[0], False, Decimal("49.996"))
hex_tx = self.nodes[0].gettransaction(txid)['hex']
tx = FromHex(CTransaction(), hex_tx)
- assert(tx.wit.is_null()) # This should not be a segwit input
- assert(txid1 in self.nodes[0].getrawmempool())
+ assert tx.wit.is_null() # This should not be a segwit input
+ assert txid1 in self.nodes[0].getrawmempool()
# Now create tx2, which will spend from txid1.
tx = CTransaction()
@@ -224,7 +224,7 @@ class SegWitTest(BitcoinTestFramework):
tx2_hex = self.nodes[0].signrawtransactionwithwallet(ToHex(tx))['hex']
txid2 = self.nodes[0].sendrawtransaction(tx2_hex)
tx = FromHex(CTransaction(), tx2_hex)
- assert(not tx.wit.is_null())
+ assert not tx.wit.is_null()
# Now create tx3, which will spend from txid2
tx = CTransaction()
@@ -232,15 +232,15 @@ class SegWitTest(BitcoinTestFramework):
tx.vout.append(CTxOut(int(49.95 * COIN), CScript([OP_TRUE, OP_DROP] * 15 + [OP_TRUE]))) # Huge fee
tx.calc_sha256()
txid3 = self.nodes[0].sendrawtransaction(ToHex(tx))
- assert(tx.wit.is_null())
- assert(txid3 in self.nodes[0].getrawmempool())
+ assert tx.wit.is_null()
+ assert txid3 in self.nodes[0].getrawmempool()
# Check that getblocktemplate includes all transactions.
template = self.nodes[0].getblocktemplate({"rules": ["segwit"]})
template_txids = [t['txid'] for t in template['transactions']]
- assert(txid1 in template_txids)
- assert(txid2 in template_txids)
- assert(txid3 in template_txids)
+ assert txid1 in template_txids
+ assert txid2 in template_txids
+ assert txid3 in template_txids
# Check that wtxid is properly reported in mempool entry
assert_equal(int(self.nodes[0].getmempoolentry(txid3)["wtxid"], 16), tx.calc_sha256(True))
@@ -392,22 +392,22 @@ class SegWitTest(BitcoinTestFramework):
v = self.nodes[0].getaddressinfo(i)
if (v['isscript']):
bare = hex_str_to_bytes(v['hex'])
- importlist.append(bytes_to_hex_str(bare))
- importlist.append(bytes_to_hex_str(CScript([OP_0, sha256(bare)])))
+ importlist.append(bare.hex())
+ importlist.append(CScript([OP_0, sha256(bare)]).hex())
else:
pubkey = hex_str_to_bytes(v['pubkey'])
p2pk = CScript([pubkey, OP_CHECKSIG])
p2pkh = CScript([OP_DUP, OP_HASH160, hash160(pubkey), OP_EQUALVERIFY, OP_CHECKSIG])
- importlist.append(bytes_to_hex_str(p2pk))
- importlist.append(bytes_to_hex_str(p2pkh))
- importlist.append(bytes_to_hex_str(CScript([OP_0, hash160(pubkey)])))
- importlist.append(bytes_to_hex_str(CScript([OP_0, sha256(p2pk)])))
- importlist.append(bytes_to_hex_str(CScript([OP_0, sha256(p2pkh)])))
+ importlist.append(p2pk.hex())
+ importlist.append(p2pkh.hex())
+ importlist.append(CScript([OP_0, hash160(pubkey)]).hex())
+ importlist.append(CScript([OP_0, sha256(p2pk)]).hex())
+ importlist.append(CScript([OP_0, sha256(p2pkh)]).hex())
- importlist.append(bytes_to_hex_str(unsolvablep2pkh))
- importlist.append(bytes_to_hex_str(unsolvablep2wshp2pkh))
- importlist.append(bytes_to_hex_str(op1))
- importlist.append(bytes_to_hex_str(p2wshop1))
+ importlist.append(unsolvablep2pkh.hex())
+ importlist.append(unsolvablep2wshp2pkh.hex())
+ importlist.append(op1.hex())
+ importlist.append(p2wshop1.hex())
for i in importlist:
# import all generated addresses. The wallet already has the private keys for some of these, so catch JSON RPC
@@ -535,7 +535,7 @@ class SegWitTest(BitcoinTestFramework):
for i in script_list:
tx.vout.append(CTxOut(10000000, i))
tx.rehash()
- signresults = self.nodes[0].signrawtransactionwithwallet(bytes_to_hex_str(tx.serialize_without_witness()))['hex']
+ signresults = self.nodes[0].signrawtransactionwithwallet(tx.serialize_without_witness().hex())['hex']
txid = self.nodes[0].sendrawtransaction(signresults, True)
txs_mined[txid] = self.nodes[0].generate(1)[0]
sync_blocks(self.nodes)
@@ -587,7 +587,7 @@ class SegWitTest(BitcoinTestFramework):
tx.vin.append(CTxIn(COutPoint(int('0x' + i, 0), j)))
tx.vout.append(CTxOut(0, CScript()))
tx.rehash()
- signresults = self.nodes[0].signrawtransactionwithwallet(bytes_to_hex_str(tx.serialize_without_witness()))['hex']
+ signresults = self.nodes[0].signrawtransactionwithwallet(tx.serialize_without_witness().hex())['hex']
self.nodes[0].sendrawtransaction(signresults, True)
self.nodes[0].generate(1)
sync_blocks(self.nodes)
diff --git a/test/functional/feature_versionbits_warning.py b/test/functional/feature_versionbits_warning.py
index 1ced618d47..0713925141 100755
--- a/test/functional/feature_versionbits_warning.py
+++ b/test/functional/feature_versionbits_warning.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test version bits warning system.
@@ -74,8 +74,8 @@ class VersionBitsWarningTest(BitcoinTestFramework):
node.generatetoaddress(VB_PERIOD - VB_THRESHOLD + 1, node_deterministic_address)
# Check that we're not getting any versionbit-related errors in get*info()
- assert(not VB_PATTERN.match(node.getmininginfo()["warnings"]))
- assert(not VB_PATTERN.match(node.getnetworkinfo()["warnings"]))
+ assert not VB_PATTERN.match(node.getmininginfo()["warnings"])
+ assert not VB_PATTERN.match(node.getnetworkinfo()["warnings"])
# Build one period of blocks with VB_THRESHOLD blocks signaling some unknown bit
self.send_blocks_with_version(node.p2p, VB_THRESHOLD, VB_UNKNOWN_VERSION)
@@ -95,8 +95,8 @@ class VersionBitsWarningTest(BitcoinTestFramework):
# Generating one more block will be enough to generate an error.
node.generatetoaddress(1, node_deterministic_address)
# Check that get*info() shows the versionbits unknown rules warning
- assert(WARN_UNKNOWN_RULES_ACTIVE in node.getmininginfo()["warnings"])
- assert(WARN_UNKNOWN_RULES_ACTIVE in node.getnetworkinfo()["warnings"])
+ assert WARN_UNKNOWN_RULES_ACTIVE in node.getmininginfo()["warnings"]
+ assert WARN_UNKNOWN_RULES_ACTIVE in node.getnetworkinfo()["warnings"]
# Check that the alert file shows the versionbits unknown rules warning
wait_until(lambda: self.versionbits_in_alert_file(), timeout=60)
diff --git a/test/functional/interface_bitcoin_cli.py b/test/functional/interface_bitcoin_cli.py
index aed439339f..f44fc768dc 100755
--- a/test/functional/interface_bitcoin_cli.py
+++ b/test/functional/interface_bitcoin_cli.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test bitcoin-cli"""
@@ -16,7 +16,7 @@ class TestBitcoinCli(BitcoinTestFramework):
"""Main test logic"""
cli_response = self.nodes[0].cli("-version").send_cli()
- assert("Bitcoin Core RPC client version" in cli_response)
+ assert "Bitcoin Core RPC client version" in cli_response
self.log.info("Compare responses from getwalletinfo RPC and `bitcoin-cli getwalletinfo`")
if self.is_wallet_compiled():
diff --git a/test/functional/interface_http.py b/test/functional/interface_http.py
index 20889366e5..bb868d7115 100755
--- a/test/functional/interface_http.py
+++ b/test/functional/interface_http.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the RPC HTTP basics."""
@@ -30,14 +30,14 @@ class HTTPBasicsTest (BitcoinTestFramework):
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
out1 = conn.getresponse().read()
- assert(b'"error":null' in out1)
- assert(conn.sock is not None) #according to http/1.1 connection must still be open!
+ assert b'"error":null' in out1
+ assert conn.sock is not None #according to http/1.1 connection must still be open!
#send 2nd request without closing connection
conn.request('POST', '/', '{"method": "getchaintips"}', headers)
out1 = conn.getresponse().read()
- assert(b'"error":null' in out1) #must also response with a correct json-rpc message
- assert(conn.sock is not None) #according to http/1.1 connection must still be open!
+ assert b'"error":null' in out1 #must also response with a correct json-rpc message
+ assert conn.sock is not None #according to http/1.1 connection must still be open!
conn.close()
#same should be if we add keep-alive because this should be the std. behaviour
@@ -47,14 +47,14 @@ class HTTPBasicsTest (BitcoinTestFramework):
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
out1 = conn.getresponse().read()
- assert(b'"error":null' in out1)
- assert(conn.sock is not None) #according to http/1.1 connection must still be open!
+ assert b'"error":null' in out1
+ assert conn.sock is not None #according to http/1.1 connection must still be open!
#send 2nd request without closing connection
conn.request('POST', '/', '{"method": "getchaintips"}', headers)
out1 = conn.getresponse().read()
- assert(b'"error":null' in out1) #must also response with a correct json-rpc message
- assert(conn.sock is not None) #according to http/1.1 connection must still be open!
+ assert b'"error":null' in out1 #must also response with a correct json-rpc message
+ assert conn.sock is not None #according to http/1.1 connection must still be open!
conn.close()
#now do the same with "Connection: close"
@@ -64,8 +64,8 @@ class HTTPBasicsTest (BitcoinTestFramework):
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
out1 = conn.getresponse().read()
- assert(b'"error":null' in out1)
- assert(conn.sock is None) #now the connection must be closed after the response
+ assert b'"error":null' in out1
+ assert conn.sock is None #now the connection must be closed after the response
#node1 (2nd node) is running with disabled keep-alive option
urlNode1 = urllib.parse.urlparse(self.nodes[1].url)
@@ -76,7 +76,7 @@ class HTTPBasicsTest (BitcoinTestFramework):
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
out1 = conn.getresponse().read()
- assert(b'"error":null' in out1)
+ assert b'"error":null' in out1
#node2 (third node) is running with standard keep-alive parameters which means keep-alive is on
urlNode2 = urllib.parse.urlparse(self.nodes[2].url)
@@ -87,8 +87,8 @@ class HTTPBasicsTest (BitcoinTestFramework):
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
out1 = conn.getresponse().read()
- assert(b'"error":null' in out1)
- assert(conn.sock is not None) #connection must be closed because bitcoind should use keep-alive by default
+ assert b'"error":null' in out1
+ assert conn.sock is not None #connection must be closed because bitcoind should use keep-alive by default
# Check excessive request size
conn = http.client.HTTPConnection(urlNode2.hostname, urlNode2.port)
diff --git a/test/functional/interface_rest.py b/test/functional/interface_rest.py
index f33040242c..a036dfc790 100755
--- a/test/functional/interface_rest.py
+++ b/test/functional/interface_rest.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the REST API."""
@@ -152,7 +152,7 @@ class RESTTest (BitcoinTestFramework):
bin_response = self.test_rest_request("/getutxos", http_method='POST', req_type=ReqType.BIN, body=bin_request, ret_type=RetType.BYTES)
output = BytesIO(bin_response)
chain_height, = unpack("i", output.read(4))
- response_hash = binascii.hexlify(output.read(32)[::-1]).decode('ascii')
+ response_hash = output.read(32)[::-1].hex()
assert_equal(bb_hash, response_hash) # check if getutxo's chaintip during calculation was fine
assert_equal(chain_height, 102) # chain height must be 102
@@ -252,7 +252,7 @@ class RESTTest (BitcoinTestFramework):
resp_hex = self.test_rest_request("/blockhashbyheight/{}".format(block_json_obj['height']), req_type=ReqType.HEX, ret_type=RetType.OBJ)
assert_equal(resp_hex.read().decode('utf-8').rstrip(), bb_hash)
resp_bytes = self.test_rest_request("/blockhashbyheight/{}".format(block_json_obj['height']), req_type=ReqType.BIN, ret_type=RetType.BYTES)
- blockhash = binascii.hexlify(resp_bytes[::-1]).decode('utf-8')
+ blockhash = resp_bytes[::-1].hex()
assert_equal(blockhash, bb_hash)
# Check invalid blockhashbyheight requests
diff --git a/test/functional/interface_rpc.py b/test/functional/interface_rpc.py
index b6955d4492..67ab1f0130 100755
--- a/test/functional/interface_rpc.py
+++ b/test/functional/interface_rpc.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2018 The Bitcoin Core developers
+# Copyright (c) 2018-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Tests some generic aspects of the RPC interface."""
diff --git a/test/functional/interface_zmq.py b/test/functional/interface_zmq.py
index 94fea37090..8e58c85c15 100755
--- a/test/functional/interface_zmq.py
+++ b/test/functional/interface_zmq.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the ZMQ notification interface."""
@@ -10,7 +10,6 @@ from test_framework.test_framework import BitcoinTestFramework
from test_framework.messages import CTransaction
from test_framework.util import (
assert_equal,
- bytes_to_hex_str,
hash256,
)
from io import BytesIO
@@ -94,17 +93,17 @@ class ZMQTest (BitcoinTestFramework):
tx = CTransaction()
tx.deserialize(BytesIO(hex))
tx.calc_sha256()
- assert_equal(tx.hash, bytes_to_hex_str(txid))
+ assert_equal(tx.hash, txid.hex())
# Should receive the generated block hash.
- hash = bytes_to_hex_str(self.hashblock.receive())
+ hash = self.hashblock.receive().hex()
assert_equal(genhashes[x], hash)
# The block should only have the coinbase txid.
- assert_equal([bytes_to_hex_str(txid)], self.nodes[1].getblock(hash)["tx"])
+ assert_equal([txid.hex()], self.nodes[1].getblock(hash)["tx"])
# Should receive the generated raw block.
block = self.rawblock.receive()
- assert_equal(genhashes[x], bytes_to_hex_str(hash256(block[:80])))
+ assert_equal(genhashes[x], hash256(block[:80]).hex())
if self.is_wallet_compiled():
self.log.info("Wait for tx from second node")
@@ -113,11 +112,11 @@ class ZMQTest (BitcoinTestFramework):
# Should receive the broadcasted txid.
txid = self.hashtx.receive()
- assert_equal(payment_txid, bytes_to_hex_str(txid))
+ assert_equal(payment_txid, txid.hex())
# Should receive the broadcasted raw transaction.
hex = self.rawtx.receive()
- assert_equal(payment_txid, bytes_to_hex_str(hash256(hex)))
+ assert_equal(payment_txid, hash256(hex).hex())
self.log.info("Test the getzmqnotifications RPC")
diff --git a/test/functional/mempool_accept.py b/test/functional/mempool_accept.py
index efe720b9b1..fc81119050 100755
--- a/test/functional/mempool_accept.py
+++ b/test/functional/mempool_accept.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test mempool acceptance of raw transactions."""
@@ -27,7 +27,6 @@ from test_framework.script import (
from test_framework.util import (
assert_equal,
assert_raises_rpc_error,
- bytes_to_hex_str,
hex_str_to_bytes,
)
@@ -101,7 +100,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_final)))
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': True}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
allowhighfees=True,
)
node.sendrawtransaction(hexstring=raw_tx_final, allowhighfees=True)
@@ -119,7 +118,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0)))
tx.vout[0].nValue -= int(fee * COIN) # Double the fee
tx.vin[0].nSequence = BIP125_SEQUENCE_NUMBER + 1 # Now, opt out of RBF
- raw_tx_0 = node.signrawtransactionwithwallet(bytes_to_hex_str(tx.serialize()))['hex']
+ raw_tx_0 = node.signrawtransactionwithwallet(tx.serialize().hex())['hex']
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0)))
txid_0 = tx.rehash()
self.check_mempool_result(
@@ -129,14 +128,14 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
self.log.info('A transaction that conflicts with an unconfirmed tx')
# Send the transaction that replaces the mempool transaction and opts out of replaceability
- node.sendrawtransaction(hexstring=bytes_to_hex_str(tx.serialize()), allowhighfees=True)
+ node.sendrawtransaction(hexstring=tx.serialize().hex(), allowhighfees=True)
# take original raw_tx_0
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0)))
tx.vout[0].nValue -= int(4 * fee * COIN) # Set more fee
# skip re-signing the tx
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '18: txn-mempool-conflict'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
allowhighfees=True,
)
@@ -146,13 +145,13 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
# skip re-signing the tx
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': 'missing-inputs'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A transaction with missing inputs, that existed once in the past')
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_0)))
tx.vin[0].prevout.n = 1 # Set vout to 1, to spend the other outpoint (49 coins) of the in-chain-tx we want to double spend
- raw_tx_1 = node.signrawtransactionwithwallet(bytes_to_hex_str(tx.serialize()))['hex']
+ raw_tx_1 = node.signrawtransactionwithwallet(tx.serialize().hex())['hex']
txid_1 = node.sendrawtransaction(hexstring=raw_tx_1, allowhighfees=True)
# Now spend both to "clearly hide" the outputs, ie. remove the coins from the utxo set by spending them
raw_tx_spend_both = node.signrawtransactionwithwallet(node.createrawtransaction(
@@ -184,17 +183,17 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
# Reference tx should be valid on itself
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': True}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A transaction with no outputs')
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference)))
tx.vout = []
# Skip re-signing the transaction for context independent checks from now on
- # tx.deserialize(BytesIO(hex_str_to_bytes(node.signrawtransactionwithwallet(bytes_to_hex_str(tx.serialize()))['hex'])))
+ # tx.deserialize(BytesIO(hex_str_to_bytes(node.signrawtransactionwithwallet(tx.serialize().hex())['hex'])))
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '16: bad-txns-vout-empty'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A really large transaction')
@@ -202,7 +201,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.vin = [tx.vin[0]] * math.ceil(MAX_BLOCK_BASE_SIZE / len(tx.vin[0].serialize()))
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '16: bad-txns-oversize'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A transaction with negative output value')
@@ -210,7 +209,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.vout[0].nValue *= -1
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '16: bad-txns-vout-negative'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A transaction with too large output value')
@@ -218,7 +217,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.vout[0].nValue = 21000000 * COIN + 1
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '16: bad-txns-vout-toolarge'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A transaction with too large sum of output values')
@@ -227,7 +226,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.vout[0].nValue = 21000000 * COIN
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '16: bad-txns-txouttotal-toolarge'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A transaction with duplicate inputs')
@@ -235,7 +234,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.vin = [tx.vin[0]] * 2
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '16: bad-txns-inputs-duplicate'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A coinbase transaction')
@@ -244,7 +243,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_coinbase_spent)))
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '16: coinbase'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('Some nonstandard transactions')
@@ -252,19 +251,19 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.nVersion = 3 # A version currently non-standard
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '64: version'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference)))
tx.vout[0].scriptPubKey = CScript([OP_0]) # Some non-standard script
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '64: scriptpubkey'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference)))
tx.vin[0].scriptSig = CScript([OP_HASH160]) # Some not-pushonly scriptSig
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '64: scriptsig-not-pushonly'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference)))
output_p2sh_burn = CTxOut(nValue=540, scriptPubKey=CScript([OP_HASH160, hash160(b'burn'), OP_EQUAL]))
@@ -272,21 +271,21 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.vout = [output_p2sh_burn] * num_scripts
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '64: tx-size'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference)))
tx.vout[0] = output_p2sh_burn
tx.vout[0].nValue -= 1 # Make output smaller, such that it is dust for our policy
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '64: dust'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
tx.deserialize(BytesIO(hex_str_to_bytes(raw_tx_reference)))
tx.vout[0].scriptPubKey = CScript([OP_RETURN, b'\xff'])
tx.vout = [tx.vout[0]] * 2
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '64: multi-op-return'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A timelocked transaction')
@@ -295,7 +294,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
tx.nLockTime = node.getblockcount() + 1
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '64: non-final'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
)
self.log.info('A transaction that is locked by BIP68 sequence logic')
@@ -304,7 +303,7 @@ class MempoolAcceptanceTest(BitcoinTestFramework):
# Can skip re-signing the tx because of early rejection
self.check_mempool_result(
result_expected=[{'txid': tx.rehash(), 'allowed': False, 'reject-reason': '64: non-BIP68-final'}],
- rawtxs=[bytes_to_hex_str(tx.serialize())],
+ rawtxs=[tx.serialize().hex()],
allowhighfees=True,
)
diff --git a/test/functional/mempool_limit.py b/test/functional/mempool_limit.py
index c0918893cd..351b27e94a 100755
--- a/test/functional/mempool_limit.py
+++ b/test/functional/mempool_limit.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test mempool limiting together/eviction with the wallet."""
@@ -47,9 +47,9 @@ class MempoolLimitTest(BitcoinTestFramework):
txids[i] = create_lots_of_big_transactions(self.nodes[0], txouts, utxos[30*i:30*i+30], 30, (i+1)*base_fee)
self.log.info('The tx should be evicted by now')
- assert(txid not in self.nodes[0].getrawmempool())
+ assert txid not in self.nodes[0].getrawmempool()
txdata = self.nodes[0].gettransaction(txid)
- assert(txdata['confirmations'] == 0) #confirmation should still be 0
+ assert txdata['confirmations'] == 0 #confirmation should still be 0
self.log.info('Check that mempoolminfee is larger than minrelytxfee')
assert_equal(self.nodes[0].getmempoolinfo()['minrelaytxfee'], Decimal('0.00001000'))
diff --git a/test/functional/mempool_packages.py b/test/functional/mempool_packages.py
index 9336547a6b..7cee215d54 100755
--- a/test/functional/mempool_packages.py
+++ b/test/functional/mempool_packages.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test descendant package tracking code."""
@@ -33,7 +33,7 @@ class MempoolPackagesTest(BitcoinTestFramework):
signedtx = node.signrawtransactionwithwallet(rawtx)
txid = node.sendrawtransaction(signedtx['hex'])
fulltx = node.getrawtransaction(txid, 1)
- assert(len(fulltx['vout']) == num_outputs) # make sure we didn't generate a change output
+ assert len(fulltx['vout']) == num_outputs # make sure we didn't generate a change output
return (txid, send_value)
def run_test(self):
@@ -125,13 +125,13 @@ class MempoolPackagesTest(BitcoinTestFramework):
assert_equal(len(v_ancestors), len(chain)-1)
for x in v_ancestors.keys():
assert_equal(mempool[x], v_ancestors[x])
- assert(chain[-1] not in v_ancestors.keys())
+ assert chain[-1] not in v_ancestors.keys()
v_descendants = self.nodes[0].getmempooldescendants(chain[0], True)
assert_equal(len(v_descendants), len(chain)-1)
for x in v_descendants.keys():
assert_equal(mempool[x], v_descendants[x])
- assert(chain[0] not in v_descendants.keys())
+ assert chain[0] not in v_descendants.keys()
# Check that ancestor modified fees includes fee deltas from
# prioritisetransaction
diff --git a/test/functional/mempool_resurrect.py b/test/functional/mempool_resurrect.py
index 845beb551e..187c9026f6 100755
--- a/test/functional/mempool_resurrect.py
+++ b/test/functional/mempool_resurrect.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test resurrection of mined transactions when the blockchain is re-organized."""
@@ -45,7 +45,7 @@ class MempoolCoinbaseTest(BitcoinTestFramework):
assert_equal(set(self.nodes[0].getrawmempool()), set())
for txid in spends1_id+spends2_id:
tx = self.nodes[0].gettransaction(txid)
- assert(tx["confirmations"] > 0)
+ assert tx["confirmations"] > 0
# Use invalidateblock to re-org back
for node in self.nodes:
@@ -55,7 +55,7 @@ class MempoolCoinbaseTest(BitcoinTestFramework):
assert_equal(set(self.nodes[0].getrawmempool()), set(spends1_id+spends2_id))
for txid in spends1_id+spends2_id:
tx = self.nodes[0].gettransaction(txid)
- assert(tx["confirmations"] == 0)
+ assert tx["confirmations"] == 0
# Generate another block, they should all get mined
self.nodes[0].generate(1)
@@ -63,7 +63,7 @@ class MempoolCoinbaseTest(BitcoinTestFramework):
assert_equal(set(self.nodes[0].getrawmempool()), set())
for txid in spends1_id+spends2_id:
tx = self.nodes[0].gettransaction(txid)
- assert(tx["confirmations"] > 0)
+ assert tx["confirmations"] > 0
if __name__ == '__main__':
diff --git a/test/functional/mining_basic.py b/test/functional/mining_basic.py
index d0bef48cb6..788aabc192 100755
--- a/test/functional/mining_basic.py
+++ b/test/functional/mining_basic.py
@@ -27,7 +27,6 @@ from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
assert_raises_rpc_error,
- bytes_to_hex_str as b2x,
connect_nodes_bi,
)
from test_framework.script import CScriptNum
@@ -36,7 +35,7 @@ from test_framework.script import CScriptNum
def assert_template(node, block, expect, rehash=True):
if rehash:
block.hashMerkleRoot = block.calc_merkle_root()
- rsp = node.getblocktemplate(template_request={'data': b2x(block.serialize()), 'mode': 'proposal', 'rules': ['segwit']})
+ rsp = node.getblocktemplate(template_request={'data': block.serialize().hex(), 'mode': 'proposal', 'rules': ['segwit']})
assert_equal(rsp, expect)
@@ -64,8 +63,8 @@ class MiningTest(BitcoinTestFramework):
def assert_submitblock(block, result_str_1, result_str_2=None):
block.solve()
result_str_2 = result_str_2 or 'duplicate-invalid'
- assert_equal(result_str_1, node.submitblock(hexdata=b2x(block.serialize())))
- assert_equal(result_str_2, node.submitblock(hexdata=b2x(block.serialize())))
+ assert_equal(result_str_1, node.submitblock(hexdata=block.serialize().hex()))
+ assert_equal(result_str_2, node.submitblock(hexdata=block.serialize().hex()))
self.log.info('getmininginfo')
mining_info = node.getmininginfo()
@@ -112,7 +111,7 @@ class MiningTest(BitcoinTestFramework):
assert_template(node, block, None)
self.log.info("submitblock: Test block decode failure")
- assert_raises_rpc_error(-22, "Block decode failed", node.submitblock, b2x(block.serialize()[:-15]))
+ assert_raises_rpc_error(-22, "Block decode failed", node.submitblock, block.serialize()[:-15].hex())
self.log.info("getblocktemplate: Test bad input hash for coinbase transaction")
bad_block = copy.deepcopy(block)
@@ -121,10 +120,10 @@ class MiningTest(BitcoinTestFramework):
assert_template(node, bad_block, 'bad-cb-missing')
self.log.info("submitblock: Test invalid coinbase transaction")
- assert_raises_rpc_error(-22, "Block does not start with a coinbase", node.submitblock, b2x(bad_block.serialize()))
+ assert_raises_rpc_error(-22, "Block does not start with a coinbase", node.submitblock, bad_block.serialize().hex())
self.log.info("getblocktemplate: Test truncated final transaction")
- assert_raises_rpc_error(-22, "Block decode failed", node.getblocktemplate, {'data': b2x(block.serialize()[:-1]), 'mode': 'proposal', 'rules': ['segwit']})
+ assert_raises_rpc_error(-22, "Block decode failed", node.getblocktemplate, {'data': block.serialize()[:-1].hex(), 'mode': 'proposal', 'rules': ['segwit']})
self.log.info("getblocktemplate: Test duplicate transaction")
bad_block = copy.deepcopy(block)
@@ -153,7 +152,7 @@ class MiningTest(BitcoinTestFramework):
bad_block_sn = bytearray(block.serialize())
assert_equal(bad_block_sn[BLOCK_HEADER_SIZE], 1)
bad_block_sn[BLOCK_HEADER_SIZE] += 1
- assert_raises_rpc_error(-22, "Block decode failed", node.getblocktemplate, {'data': b2x(bad_block_sn), 'mode': 'proposal', 'rules': ['segwit']})
+ assert_raises_rpc_error(-22, "Block decode failed", node.getblocktemplate, {'data': bad_block_sn.hex(), 'mode': 'proposal', 'rules': ['segwit']})
self.log.info("getblocktemplate: Test bad bits")
bad_block = copy.deepcopy(block)
@@ -184,7 +183,7 @@ class MiningTest(BitcoinTestFramework):
self.log.info('submitheader tests')
assert_raises_rpc_error(-22, 'Block header decode failed', lambda: node.submitheader(hexdata='xx' * BLOCK_HEADER_SIZE))
assert_raises_rpc_error(-22, 'Block header decode failed', lambda: node.submitheader(hexdata='ff' * (BLOCK_HEADER_SIZE-2)))
- assert_raises_rpc_error(-25, 'Must submit previous header', lambda: node.submitheader(hexdata=b2x(super(CBlock, bad_block).serialize())))
+ assert_raises_rpc_error(-25, 'Must submit previous header', lambda: node.submitheader(hexdata=super(CBlock, bad_block).serialize().hex()))
block.nTime += 1
block.solve()
@@ -193,23 +192,23 @@ class MiningTest(BitcoinTestFramework):
return {'hash': b_hash, 'height': 202, 'branchlen': branchlen, 'status': status}
assert chain_tip(block.hash) not in node.getchaintips()
- node.submitheader(hexdata=b2x(block.serialize()))
+ node.submitheader(hexdata=block.serialize().hex())
assert chain_tip(block.hash) in node.getchaintips()
- node.submitheader(hexdata=b2x(CBlockHeader(block).serialize())) # Noop
+ node.submitheader(hexdata=CBlockHeader(block).serialize().hex()) # Noop
assert chain_tip(block.hash) in node.getchaintips()
bad_block_root = copy.deepcopy(block)
bad_block_root.hashMerkleRoot += 2
bad_block_root.solve()
assert chain_tip(bad_block_root.hash) not in node.getchaintips()
- node.submitheader(hexdata=b2x(CBlockHeader(bad_block_root).serialize()))
+ node.submitheader(hexdata=CBlockHeader(bad_block_root).serialize().hex())
assert chain_tip(bad_block_root.hash) in node.getchaintips()
# Should still reject invalid blocks, even if we have the header:
- assert_equal(node.submitblock(hexdata=b2x(bad_block_root.serialize())), 'bad-txnmrklroot')
- assert_equal(node.submitblock(hexdata=b2x(bad_block_root.serialize())), 'bad-txnmrklroot')
+ assert_equal(node.submitblock(hexdata=bad_block_root.serialize().hex()), 'bad-txnmrklroot')
+ assert_equal(node.submitblock(hexdata=bad_block_root.serialize().hex()), 'bad-txnmrklroot')
assert chain_tip(bad_block_root.hash) in node.getchaintips()
# We know the header for this invalid block, so should just return early without error:
- node.submitheader(hexdata=b2x(CBlockHeader(bad_block_root).serialize()))
+ node.submitheader(hexdata=CBlockHeader(bad_block_root).serialize().hex())
assert chain_tip(bad_block_root.hash) in node.getchaintips()
bad_block_lock = copy.deepcopy(block)
@@ -217,19 +216,19 @@ class MiningTest(BitcoinTestFramework):
bad_block_lock.vtx[0].rehash()
bad_block_lock.hashMerkleRoot = bad_block_lock.calc_merkle_root()
bad_block_lock.solve()
- assert_equal(node.submitblock(hexdata=b2x(bad_block_lock.serialize())), 'bad-txns-nonfinal')
- assert_equal(node.submitblock(hexdata=b2x(bad_block_lock.serialize())), 'duplicate-invalid')
+ assert_equal(node.submitblock(hexdata=bad_block_lock.serialize().hex()), 'bad-txns-nonfinal')
+ assert_equal(node.submitblock(hexdata=bad_block_lock.serialize().hex()), 'duplicate-invalid')
# Build a "good" block on top of the submitted bad block
bad_block2 = copy.deepcopy(block)
bad_block2.hashPrevBlock = bad_block_lock.sha256
bad_block2.solve()
- assert_raises_rpc_error(-25, 'bad-prevblk', lambda: node.submitheader(hexdata=b2x(CBlockHeader(bad_block2).serialize())))
+ assert_raises_rpc_error(-25, 'bad-prevblk', lambda: node.submitheader(hexdata=CBlockHeader(bad_block2).serialize().hex()))
# Should reject invalid header right away
bad_block_time = copy.deepcopy(block)
bad_block_time.nTime = 1
bad_block_time.solve()
- assert_raises_rpc_error(-25, 'time-too-old', lambda: node.submitheader(hexdata=b2x(CBlockHeader(bad_block_time).serialize())))
+ assert_raises_rpc_error(-25, 'time-too-old', lambda: node.submitheader(hexdata=CBlockHeader(bad_block_time).serialize().hex()))
# Should ask for the block from a p2p node, if they announce the header as well:
node.add_p2p_connection(P2PDataStore())
@@ -240,11 +239,11 @@ class MiningTest(BitcoinTestFramework):
# Building a few blocks should give the same results
node.generatetoaddress(10, node.get_deterministic_priv_key().address)
- assert_raises_rpc_error(-25, 'time-too-old', lambda: node.submitheader(hexdata=b2x(CBlockHeader(bad_block_time).serialize())))
- assert_raises_rpc_error(-25, 'bad-prevblk', lambda: node.submitheader(hexdata=b2x(CBlockHeader(bad_block2).serialize())))
- node.submitheader(hexdata=b2x(CBlockHeader(block).serialize()))
- node.submitheader(hexdata=b2x(CBlockHeader(bad_block_root).serialize()))
- assert_equal(node.submitblock(hexdata=b2x(block.serialize())), 'duplicate') # valid
+ assert_raises_rpc_error(-25, 'time-too-old', lambda: node.submitheader(hexdata=CBlockHeader(bad_block_time).serialize().hex()))
+ assert_raises_rpc_error(-25, 'bad-prevblk', lambda: node.submitheader(hexdata=CBlockHeader(bad_block2).serialize().hex()))
+ node.submitheader(hexdata=CBlockHeader(block).serialize().hex())
+ node.submitheader(hexdata=CBlockHeader(bad_block_root).serialize().hex())
+ assert_equal(node.submitblock(hexdata=block.serialize().hex()), 'duplicate') # valid
if __name__ == '__main__':
diff --git a/test/functional/mining_getblocktemplate_longpoll.py b/test/functional/mining_getblocktemplate_longpoll.py
index 72cde8e811..445ec124ce 100755
--- a/test/functional/mining_getblocktemplate_longpoll.py
+++ b/test/functional/mining_getblocktemplate_longpoll.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test longpolling with getblocktemplate."""
@@ -38,27 +38,27 @@ class GetBlockTemplateLPTest(BitcoinTestFramework):
longpollid = template['longpollid']
# longpollid should not change between successive invocations if nothing else happens
template2 = self.nodes[0].getblocktemplate({'rules': ['segwit']})
- assert(template2['longpollid'] == longpollid)
+ assert template2['longpollid'] == longpollid
# Test 1: test that the longpolling wait if we do nothing
thr = LongpollThread(self.nodes[0])
thr.start()
# check that thread still lives
thr.join(5) # wait 5 seconds or until thread exits
- assert(thr.is_alive())
+ assert thr.is_alive()
# Test 2: test that longpoll will terminate if another node generates a block
self.nodes[1].generate(1) # generate a block on another node
# check that thread will exit now that new transaction entered mempool
thr.join(5) # wait 5 seconds or until thread exits
- assert(not thr.is_alive())
+ assert not thr.is_alive()
# Test 3: test that longpoll will terminate if we generate a block ourselves
thr = LongpollThread(self.nodes[0])
thr.start()
self.nodes[0].generate(1) # generate a block on another node
thr.join(5) # wait 5 seconds or until thread exits
- assert(not thr.is_alive())
+ assert not thr.is_alive()
# Test 4: test that introducing a new transaction into the mempool will terminate the longpoll
thr = LongpollThread(self.nodes[0])
@@ -69,7 +69,7 @@ class GetBlockTemplateLPTest(BitcoinTestFramework):
(txid, txhex, fee) = random_transaction(self.nodes, Decimal("1.1"), min_relay_fee, Decimal("0.001"), 20)
# after one minute, every 10 seconds the mempool is probed, so in 80 seconds it should have returned
thr.join(60 + 20)
- assert(not thr.is_alive())
+ assert not thr.is_alive()
if __name__ == '__main__':
GetBlockTemplateLPTest().main()
diff --git a/test/functional/mining_prioritisetransaction.py b/test/functional/mining_prioritisetransaction.py
index ca4b621a78..687a5b527b 100755
--- a/test/functional/mining_prioritisetransaction.py
+++ b/test/functional/mining_prioritisetransaction.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the prioritisetransaction mining RPC."""
@@ -63,9 +63,9 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
sizes = [0, 0, 0]
for i in range(3):
for j in txids[i]:
- assert(j in mempool)
+ assert j in mempool
sizes[i] += mempool[j]['size']
- assert(sizes[i] > MAX_BLOCK_BASE_SIZE) # Fail => raise utxo_count
+ assert sizes[i] > MAX_BLOCK_BASE_SIZE # Fail => raise utxo_count
# add a fee delta to something in the cheapest bucket and make sure it gets mined
# also check that a different entry in the cheapest bucket is NOT mined
@@ -75,8 +75,8 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
mempool = self.nodes[0].getrawmempool()
self.log.info("Assert that prioritised transaction was mined")
- assert(txids[0][0] not in mempool)
- assert(txids[0][1] in mempool)
+ assert txids[0][0] not in mempool
+ assert txids[0][1] in mempool
high_fee_tx = None
for x in txids[2]:
@@ -84,7 +84,7 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
high_fee_tx = x
# Something high-fee should have been mined!
- assert(high_fee_tx is not None)
+ assert high_fee_tx is not None
# Add a prioritisation before a tx is in the mempool (de-prioritising a
# high-fee transaction so that it's now low fee).
@@ -95,7 +95,7 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
# Check to make sure our high fee rate tx is back in the mempool
mempool = self.nodes[0].getrawmempool()
- assert(high_fee_tx in mempool)
+ assert high_fee_tx in mempool
# Now verify the modified-high feerate transaction isn't mined before
# the other high fee transactions. Keep mining until our mempool has
@@ -107,14 +107,14 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
# transactions should have been.
mempool = self.nodes[0].getrawmempool()
self.log.info("Assert that de-prioritised transaction is still in mempool")
- assert(high_fee_tx in mempool)
+ assert high_fee_tx in mempool
for x in txids[2]:
if (x != high_fee_tx):
- assert(x not in mempool)
+ assert x not in mempool
# Create a free transaction. Should be rejected.
utxo_list = self.nodes[0].listunspent()
- assert(len(utxo_list) > 0)
+ assert len(utxo_list) > 0
utxo = utxo_list[0]
inputs = []
@@ -127,7 +127,7 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
# This will raise an exception due to min relay fee not being met
assert_raises_rpc_error(-26, "min relay fee not met", self.nodes[0].sendrawtransaction, tx_hex)
- assert(tx_id not in self.nodes[0].getrawmempool())
+ assert tx_id not in self.nodes[0].getrawmempool()
# This is a less than 1000-byte transaction, so just set the fee
# to be the minimum for a 1000-byte transaction and check that it is
@@ -136,7 +136,7 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
self.log.info("Assert that prioritised free transaction is accepted to mempool")
assert_equal(self.nodes[0].sendrawtransaction(tx_hex), tx_id)
- assert(tx_id in self.nodes[0].getrawmempool())
+ assert tx_id in self.nodes[0].getrawmempool()
# Test that calling prioritisetransaction is sufficient to trigger
# getblocktemplate to (eventually) return a new block.
@@ -147,7 +147,7 @@ class PrioritiseTransactionTest(BitcoinTestFramework):
self.nodes[0].setmocktime(mock_time+10)
new_template = self.nodes[0].getblocktemplate({'rules': ['segwit']})
- assert(template != new_template)
+ assert template != new_template
if __name__ == '__main__':
PrioritiseTransactionTest().main()
diff --git a/test/functional/p2p_compactblocks.py b/test/functional/p2p_compactblocks.py
index f0dee59b5c..82a14af9da 100755
--- a/test/functional/p2p_compactblocks.py
+++ b/test/functional/p2p_compactblocks.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test compact blocks (BIP 152).
@@ -120,7 +120,7 @@ class CompactBlocksTest(BitcoinTestFramework):
# Doesn't matter which node we use, just use node0.
block = self.build_block_on_tip(self.nodes[0])
self.test_node.send_and_ping(msg_block(block))
- assert(int(self.nodes[0].getbestblockhash(), 16) == block.sha256)
+ assert int(self.nodes[0].getbestblockhash(), 16) == block.sha256
self.nodes[0].generate(100)
total_value = block.vtx[0].vout[0].nValue
@@ -167,7 +167,7 @@ class CompactBlocksTest(BitcoinTestFramework):
peer.clear_block_announcement()
block_hash = int(node.generate(1)[0], 16)
peer.wait_for_block_announcement(block_hash, timeout=30)
- assert(peer.block_announced)
+ assert peer.block_announced
with mininode_lock:
assert predicate(peer), (
@@ -303,7 +303,7 @@ class CompactBlocksTest(BitcoinTestFramework):
# Now fetch and check the compact block
header_and_shortids = None
with mininode_lock:
- assert("cmpctblock" in test_node.last_message)
+ assert "cmpctblock" in test_node.last_message
# Convert the on-the-wire representation to absolute indexes
header_and_shortids = HeaderAndShortIDs(test_node.last_message["cmpctblock"].header_and_shortids)
self.check_compactblock_construction_from_block(version, header_and_shortids, block_hash, block)
@@ -319,7 +319,7 @@ class CompactBlocksTest(BitcoinTestFramework):
# Now fetch and check the compact block
header_and_shortids = None
with mininode_lock:
- assert("cmpctblock" in test_node.last_message)
+ assert "cmpctblock" in test_node.last_message
# Convert the on-the-wire representation to absolute indexes
header_and_shortids = HeaderAndShortIDs(test_node.last_message["cmpctblock"].header_and_shortids)
self.check_compactblock_construction_from_block(version, header_and_shortids, block_hash, block)
@@ -330,7 +330,7 @@ class CompactBlocksTest(BitcoinTestFramework):
assert_equal(header_and_shortids.header.sha256, block_hash)
# Make sure the prefilled_txn appears to have included the coinbase
- assert(len(header_and_shortids.prefilled_txn) >= 1)
+ assert len(header_and_shortids.prefilled_txn) >= 1
assert_equal(header_and_shortids.prefilled_txn[0].index, 0)
# Check that all prefilled_txn entries match what's in the block.
@@ -345,7 +345,7 @@ class CompactBlocksTest(BitcoinTestFramework):
assert_equal(wtxid, block.vtx[entry.index].calc_sha256(True))
else:
# Shouldn't have received a witness
- assert(entry.tx.wit.is_null())
+ assert entry.tx.wit.is_null()
# Check that the cmpctblock message announced all the transactions.
assert_equal(len(header_and_shortids.prefilled_txn) + len(header_and_shortids.shortids), len(block.vtx))
@@ -407,7 +407,7 @@ class CompactBlocksTest(BitcoinTestFramework):
assert_equal(int(node.getbestblockhash(), 16), block.hashPrevBlock)
# Expect a getblocktxn message.
with mininode_lock:
- assert("getblocktxn" in test_node.last_message)
+ assert "getblocktxn" in test_node.last_message
absolute_indexes = test_node.last_message["getblocktxn"].block_txn_request.to_absolute()
assert_equal(absolute_indexes, [0]) # should be a coinbase request
@@ -447,7 +447,7 @@ class CompactBlocksTest(BitcoinTestFramework):
msg = msg_cmpctblock(compact_block.to_p2p())
peer.send_and_ping(msg)
with mininode_lock:
- assert("getblocktxn" in peer.last_message)
+ assert "getblocktxn" in peer.last_message
absolute_indexes = peer.last_message["getblocktxn"].block_txn_request.to_absolute()
assert_equal(absolute_indexes, expected_result)
@@ -487,7 +487,7 @@ class CompactBlocksTest(BitcoinTestFramework):
block = self.build_block_with_transactions(node, utxo, 5)
self.utxos.append([block.vtx[-1].sha256, 0, block.vtx[-1].vout[0].nValue])
test_node.send_and_ping(msg_tx(block.vtx[1]))
- assert(block.vtx[1].hash in node.getrawmempool())
+ assert block.vtx[1].hash in node.getrawmempool()
# Prefill 4 out of the 6 transactions, and verify that only the one
# that was not in the mempool is requested.
@@ -508,7 +508,7 @@ class CompactBlocksTest(BitcoinTestFramework):
# Make sure all transactions were accepted.
mempool = node.getrawmempool()
for tx in block.vtx[1:]:
- assert(tx.hash in mempool)
+ assert tx.hash in mempool
# Clear out last request.
with mininode_lock:
@@ -519,7 +519,7 @@ class CompactBlocksTest(BitcoinTestFramework):
test_tip_after_message(node, test_node, msg_cmpctblock(comp_block.to_p2p()), block.sha256)
with mininode_lock:
# Shouldn't have gotten a request for any transaction
- assert("getblocktxn" not in test_node.last_message)
+ assert "getblocktxn" not in test_node.last_message
# Incorrectly responding to a getblocktxn shouldn't cause the block to be
# permanently failed.
@@ -537,7 +537,7 @@ class CompactBlocksTest(BitcoinTestFramework):
# Make sure all transactions were accepted.
mempool = node.getrawmempool()
for tx in block.vtx[1:6]:
- assert(tx.hash in mempool)
+ assert tx.hash in mempool
# Send compact block
comp_block = HeaderAndShortIDs()
@@ -545,7 +545,7 @@ class CompactBlocksTest(BitcoinTestFramework):
test_node.send_and_ping(msg_cmpctblock(comp_block.to_p2p()))
absolute_indexes = []
with mininode_lock:
- assert("getblocktxn" in test_node.last_message)
+ assert "getblocktxn" in test_node.last_message
absolute_indexes = test_node.last_message["getblocktxn"].block_txn_request.to_absolute()
assert_equal(absolute_indexes, [6, 7, 8, 9, 10])
@@ -569,7 +569,7 @@ class CompactBlocksTest(BitcoinTestFramework):
# We should receive a getdata request
wait_until(lambda: "getdata" in test_node.last_message, timeout=10, lock=mininode_lock)
assert_equal(len(test_node.last_message["getdata"].inv), 1)
- assert(test_node.last_message["getdata"].inv[0].type == 2 or test_node.last_message["getdata"].inv[0].type == 2 | MSG_WITNESS_FLAG)
+ assert test_node.last_message["getdata"].inv[0].type == 2 or test_node.last_message["getdata"].inv[0].type == 2 | MSG_WITNESS_FLAG
assert_equal(test_node.last_message["getdata"].inv[0].hash, block.sha256)
# Deliver the block
@@ -606,7 +606,7 @@ class CompactBlocksTest(BitcoinTestFramework):
assert_equal(tx.sha256, block.vtx[index].sha256)
if version == 1:
# Witnesses should have been stripped
- assert(tx.wit.is_null())
+ assert tx.wit.is_null()
else:
# Check that the witness matches
assert_equal(tx.calc_sha256(True), block.vtx[index].calc_sha256(True))
@@ -669,7 +669,7 @@ class CompactBlocksTest(BitcoinTestFramework):
assert_equal(x["status"], "headers-only")
found = True
break
- assert(found)
+ assert found
# Requesting this block via getblocktxn should silently fail
# (to avoid fingerprinting attacks).
@@ -707,7 +707,7 @@ class CompactBlocksTest(BitcoinTestFramework):
# Test that we don't get disconnected if we relay a compact block with valid header,
# but invalid transactions.
def test_invalid_tx_in_compactblock(self, node, test_node, use_segwit):
- assert(len(self.utxos))
+ assert len(self.utxos)
utxo = self.utxos[0]
block = self.build_block_with_transactions(node, utxo, 5)
@@ -728,7 +728,7 @@ class CompactBlocksTest(BitcoinTestFramework):
test_node.send_and_ping(msg)
# Check that the tip didn't advance
- assert(int(node.getbestblockhash(), 16) is not block.sha256)
+ assert int(node.getbestblockhash(), 16) is not block.sha256
test_node.sync_with_ping()
# Helper for enabling cb announcements
@@ -743,7 +743,7 @@ class CompactBlocksTest(BitcoinTestFramework):
peer.send_and_ping(msg)
def test_compactblock_reconstruction_multiple_peers(self, node, stalling_peer, delivery_peer):
- assert(len(self.utxos))
+ assert len(self.utxos)
def announce_cmpct_block(node, peer):
utxo = self.utxos.pop(0)
@@ -764,7 +764,7 @@ class CompactBlocksTest(BitcoinTestFramework):
delivery_peer.sync_with_ping()
mempool = node.getrawmempool()
for tx in block.vtx[1:]:
- assert(tx.hash in mempool)
+ assert tx.hash in mempool
delivery_peer.send_and_ping(msg_cmpctblock(cmpct_block.to_p2p()))
assert_equal(int(node.getbestblockhash(), 16), block.sha256)
@@ -783,7 +783,7 @@ class CompactBlocksTest(BitcoinTestFramework):
cmpct_block.use_witness = True
delivery_peer.send_and_ping(msg_cmpctblock(cmpct_block.to_p2p()))
- assert(int(node.getbestblockhash(), 16) != block.sha256)
+ assert int(node.getbestblockhash(), 16) != block.sha256
msg = msg_blocktxn()
msg.block_transactions.blockhash = block.sha256
@@ -882,7 +882,7 @@ class CompactBlocksTest(BitcoinTestFramework):
# Need to manually sync node0 and node1, because post-segwit activation,
# node1 will not download blocks from node0.
self.log.info("Syncing nodes...")
- assert(self.nodes[0].getbestblockhash() != self.nodes[1].getbestblockhash())
+ assert self.nodes[0].getbestblockhash() != self.nodes[1].getbestblockhash()
while (self.nodes[0].getblockcount() > self.nodes[1].getblockcount()):
block_hash = self.nodes[0].getblockhash(self.nodes[1].getblockcount() + 1)
self.nodes[1].submitblock(self.nodes[0].getblock(block_hash, False))
diff --git a/test/functional/p2p_feefilter.py b/test/functional/p2p_feefilter.py
index d589519e45..b9863cf215 100755
--- a/test/functional/p2p_feefilter.py
+++ b/test/functional/p2p_feefilter.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test processing of feefilter messages."""
@@ -57,7 +57,7 @@ class FeeFilterTest(BitcoinTestFramework):
# Test that invs are received for all txs at feerate of 20 sat/byte
node1.settxfee(Decimal("0.00020000"))
txids = [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)]
- assert(allInvsMatch(txids, self.nodes[0].p2p))
+ assert allInvsMatch(txids, self.nodes[0].p2p)
self.nodes[0].p2p.clear_invs()
# Set a filter of 15 sat/byte
@@ -65,7 +65,7 @@ class FeeFilterTest(BitcoinTestFramework):
# Test that txs are still being received (paying 20 sat/byte)
txids = [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)]
- assert(allInvsMatch(txids, self.nodes[0].p2p))
+ assert allInvsMatch(txids, self.nodes[0].p2p)
self.nodes[0].p2p.clear_invs()
# Change tx fee rate to 10 sat/byte and test they are no longer received
@@ -82,13 +82,13 @@ class FeeFilterTest(BitcoinTestFramework):
# as well.
node0.settxfee(Decimal("0.00020000"))
txids = [node0.sendtoaddress(node0.getnewaddress(), 1)]
- assert(allInvsMatch(txids, self.nodes[0].p2p))
+ assert allInvsMatch(txids, self.nodes[0].p2p)
self.nodes[0].p2p.clear_invs()
# Remove fee filter and check that txs are received again
self.nodes[0].p2p.send_and_ping(msg_feefilter(0))
txids = [node1.sendtoaddress(node1.getnewaddress(), 1) for x in range(3)]
- assert(allInvsMatch(txids, self.nodes[0].p2p))
+ assert allInvsMatch(txids, self.nodes[0].p2p)
self.nodes[0].p2p.clear_invs()
if __name__ == '__main__':
diff --git a/test/functional/p2p_leak.py b/test/functional/p2p_leak.py
index 336d34a81d..06049db54c 100755
--- a/test/functional/p2p_leak.py
+++ b/test/functional/p2p_leak.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test message sending before handshake completion.
@@ -117,9 +117,9 @@ class P2PLeakTest(BitcoinTestFramework):
wait_until(lambda: len(self.nodes[0].getpeerinfo()) == 0)
# Make sure no unexpected messages came in
- assert(no_version_bannode.unexpected_msg == False)
- assert(no_version_idlenode.unexpected_msg == False)
- assert(no_verack_idlenode.unexpected_msg == False)
+ assert no_version_bannode.unexpected_msg == False
+ assert no_version_idlenode.unexpected_msg == False
+ assert no_verack_idlenode.unexpected_msg == False
if __name__ == '__main__':
diff --git a/test/functional/p2p_segwit.py b/test/functional/p2p_segwit.py
index 8f8e89cf15..73bfdc868c 100755
--- a/test/functional/p2p_segwit.py
+++ b/test/functional/p2p_segwit.py
@@ -1,9 +1,8 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test segwit transactions and blocks on P2P network."""
-from binascii import hexlify
import math
import random
import struct
@@ -74,7 +73,6 @@ from test_framework.script import (
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
- bytes_to_hex_str,
connect_nodes,
disconnect_nodes,
get_bip9_status,
@@ -317,7 +315,7 @@ class SegWitTest(BitcoinTestFramework):
self.test_node.send_message(msg_witness_tx(tx))
self.test_node.sync_with_ping() # make sure the tx was processed
- assert(tx.hash in self.nodes[0].getrawmempool())
+ assert tx.hash in self.nodes[0].getrawmempool()
# Save this transaction for later
self.utxo.append(UTXO(tx.sha256, 0, 49 * 100000000))
self.nodes[0].generate(1)
@@ -335,7 +333,7 @@ class SegWitTest(BitcoinTestFramework):
# Verify the hash with witness differs from the txid
# (otherwise our testing framework must be broken!)
tx.rehash()
- assert(tx.sha256 != tx.calc_sha256(with_witness=True))
+ assert tx.sha256 != tx.calc_sha256(with_witness=True)
# Construct a segwit-signaling block that includes the transaction.
block = self.build_next_block(version=(VB_TOP_BITS | (1 << VB_WITNESS_BIT)))
@@ -371,20 +369,20 @@ class SegWitTest(BitcoinTestFramework):
block1.solve()
self.test_node.announce_block_and_wait_for_getdata(block1, use_header=False)
- assert(self.test_node.last_message["getdata"].inv[0].type == blocktype)
+ assert self.test_node.last_message["getdata"].inv[0].type == blocktype
test_witness_block(self.nodes[0], self.test_node, block1, True)
block2 = self.build_next_block(version=4)
block2.solve()
self.test_node.announce_block_and_wait_for_getdata(block2, use_header=True)
- assert(self.test_node.last_message["getdata"].inv[0].type == blocktype)
+ assert self.test_node.last_message["getdata"].inv[0].type == blocktype
test_witness_block(self.nodes[0], self.test_node, block2, True)
block3 = self.build_next_block(version=(VB_TOP_BITS | (1 << 15)))
block3.solve()
self.test_node.announce_block_and_wait_for_getdata(block3, use_header=True)
- assert(self.test_node.last_message["getdata"].inv[0].type == blocktype)
+ assert self.test_node.last_message["getdata"].inv[0].type == blocktype
test_witness_block(self.nodes[0], self.test_node, block3, True)
# Check that we can getdata for witness blocks or regular blocks,
@@ -413,8 +411,8 @@ class SegWitTest(BitcoinTestFramework):
block = self.build_next_block()
self.update_witness_block_with_transactions(block, [])
# This gives us a witness commitment.
- assert(len(block.vtx[0].wit.vtxinwit) == 1)
- assert(len(block.vtx[0].wit.vtxinwit[0].scriptWitness.stack) == 1)
+ assert len(block.vtx[0].wit.vtxinwit) == 1
+ assert len(block.vtx[0].wit.vtxinwit[0].scriptWitness.stack) == 1
test_witness_block(self.nodes[0], self.test_node, block, accepted=True)
# Now try to retrieve it...
rpc_block = self.nodes[0].getblock(block.hash, False)
@@ -448,7 +446,7 @@ class SegWitTest(BitcoinTestFramework):
msg.headers = [CBlockHeader(block4)]
self.old_node.send_message(msg)
self.old_node.announce_tx_and_wait_for_getdata(block4.vtx[0])
- assert(block4.sha256 not in self.old_node.getdataset)
+ assert block4.sha256 not in self.old_node.getdataset
@subtest
def test_v0_outputs_arent_spendable(self):
@@ -537,7 +535,7 @@ class SegWitTest(BitcoinTestFramework):
"""Mine enough blocks for segwit's vb state to be 'started'."""
height = self.nodes[0].getblockcount()
# Will need to rewrite the tests here if we are past the first period
- assert(height < VB_PERIOD - 1)
+ assert height < VB_PERIOD - 1
# Advance to end of period, status should now be 'started'
self.nodes[0].generate(VB_PERIOD - height - 1)
assert_equal(get_bip9_status(self.nodes[0], 'segwit')['status'], 'started')
@@ -554,19 +552,19 @@ class SegWitTest(BitcoinTestFramework):
# If this is a non-segwit node, we should not get a witness
# commitment, nor a version bit signalling segwit.
assert_equal(block_version & (1 << VB_WITNESS_BIT), 0)
- assert('default_witness_commitment' not in gbt_results)
+ assert 'default_witness_commitment' not in gbt_results
else:
# For segwit-aware nodes, check the version bit and the witness
# commitment are correct.
- assert(block_version & (1 << VB_WITNESS_BIT) != 0)
- assert('default_witness_commitment' in gbt_results)
+ assert block_version & (1 << VB_WITNESS_BIT) != 0
+ assert 'default_witness_commitment' in gbt_results
witness_commitment = gbt_results['default_witness_commitment']
# Check that default_witness_commitment is present.
witness_root = CBlock.get_merkle_root([ser_uint256(0),
ser_uint256(txid)])
script = get_witness_script(witness_root, 0)
- assert_equal(witness_commitment, bytes_to_hex_str(script))
+ assert_equal(witness_commitment, script.hex())
@subtest
def advance_to_segwit_lockin(self):
@@ -575,7 +573,7 @@ class SegWitTest(BitcoinTestFramework):
# Advance to end of period, and verify lock-in happens at the end
self.nodes[0].generate(VB_PERIOD - 1)
height = self.nodes[0].getblockcount()
- assert((height % VB_PERIOD) == VB_PERIOD - 2)
+ assert (height % VB_PERIOD) == VB_PERIOD - 2
assert_equal(get_bip9_status(self.nodes[0], 'segwit')['status'], 'started')
self.nodes[0].generate(1)
assert_equal(get_bip9_status(self.nodes[0], 'segwit')['status'], 'locked_in')
@@ -600,7 +598,7 @@ class SegWitTest(BitcoinTestFramework):
# Verify that if a peer doesn't set nServices to include NODE_WITNESS,
# the getdata is just for the non-witness portion.
self.old_node.announce_tx_and_wait_for_getdata(tx)
- assert(self.old_node.last_message["getdata"].inv[0].type == 1)
+ assert self.old_node.last_message["getdata"].inv[0].type == 1
# Since we haven't delivered the tx yet, inv'ing the same tx from
# a witness transaction ought not result in a getdata.
@@ -686,13 +684,13 @@ class SegWitTest(BitcoinTestFramework):
if self.segwit_status != 'active':
# Just check mempool acceptance, but don't add the transaction to the mempool, since witness is disallowed
# in blocks and the tx is impossible to mine right now.
- assert_equal(self.nodes[0].testmempoolaccept([bytes_to_hex_str(tx3.serialize_with_witness())]), [{'txid': tx3.hash, 'allowed': True}])
+ assert_equal(self.nodes[0].testmempoolaccept([tx3.serialize_with_witness().hex()]), [{'txid': tx3.hash, 'allowed': True}])
# Create the same output as tx3, but by replacing tx
tx3_out = tx3.vout[0]
tx3 = tx
tx3.vout = [tx3_out]
tx3.rehash()
- assert_equal(self.nodes[0].testmempoolaccept([bytes_to_hex_str(tx3.serialize_with_witness())]), [{'txid': tx3.hash, 'allowed': True}])
+ assert_equal(self.nodes[0].testmempoolaccept([tx3.serialize_with_witness().hex()]), [{'txid': tx3.hash, 'allowed': True}])
test_transaction_acceptance(self.nodes[0], self.test_node, tx3, with_witness=True, accepted=True)
self.nodes[0].generate(1)
@@ -792,7 +790,7 @@ class SegWitTest(BitcoinTestFramework):
block.solve()
# Test the test -- witness serialization should be different
- assert(msg_witness_block(block).serialize() != msg_block(block).serialize())
+ assert msg_witness_block(block).serialize() != msg_block(block).serialize()
# This empty block should be valid.
test_witness_block(self.nodes[0], self.test_node, block, accepted=True)
@@ -803,7 +801,7 @@ class SegWitTest(BitcoinTestFramework):
block_2.solve()
# The commitment should have changed!
- assert(block_2.vtx[0].vout[-1] != block.vtx[0].vout[-1])
+ assert block_2.vtx[0].vout[-1] != block.vtx[0].vout[-1]
# This should also be valid.
test_witness_block(self.nodes[0], self.test_node, block_2, accepted=True)
@@ -850,7 +848,7 @@ class SegWitTest(BitcoinTestFramework):
block_3.vtx[0].rehash()
block_3.hashMerkleRoot = block_3.calc_merkle_root()
block_3.rehash()
- assert(len(block_3.vtx[0].vout) == 4) # 3 OP_returns
+ assert len(block_3.vtx[0].vout) == 4 # 3 OP_returns
block_3.solve()
test_witness_block(self.nodes[0], self.test_node, block_3, accepted=True)
@@ -881,19 +879,19 @@ class SegWitTest(BitcoinTestFramework):
block.solve()
block.vtx[0].wit.vtxinwit[0].scriptWitness.stack.append(b'a' * 5000000)
- assert(get_virtual_size(block) > MAX_BLOCK_BASE_SIZE)
+ assert get_virtual_size(block) > MAX_BLOCK_BASE_SIZE
# We can't send over the p2p network, because this is too big to relay
# TODO: repeat this test with a block that can be relayed
- self.nodes[0].submitblock(bytes_to_hex_str(block.serialize(True)))
+ self.nodes[0].submitblock(block.serialize(True).hex())
- assert(self.nodes[0].getbestblockhash() != block.hash)
+ assert self.nodes[0].getbestblockhash() != block.hash
block.vtx[0].wit.vtxinwit[0].scriptWitness.stack.pop()
- assert(get_virtual_size(block) < MAX_BLOCK_BASE_SIZE)
- self.nodes[0].submitblock(bytes_to_hex_str(block.serialize(True)))
+ assert get_virtual_size(block) < MAX_BLOCK_BASE_SIZE
+ self.nodes[0].submitblock(block.serialize(True).hex())
- assert(self.nodes[0].getbestblockhash() == block.hash)
+ assert self.nodes[0].getbestblockhash() == block.hash
# Now make sure that malleating the witness reserved value doesn't
# result in a block permanently marked bad.
@@ -918,7 +916,7 @@ class SegWitTest(BitcoinTestFramework):
# Test that witness-bearing blocks are limited at ceil(base + wit/4) <= 1MB.
block = self.build_next_block()
- assert(len(self.utxo) > 0)
+ assert len(self.utxo) > 0
# Create a P2WSH transaction.
# The witness program will be a bunch of OP_2DROP's, followed by OP_TRUE.
@@ -940,7 +938,7 @@ class SegWitTest(BitcoinTestFramework):
for i in range(NUM_OUTPUTS):
parent_tx.vout.append(CTxOut(child_value, script_pubkey))
parent_tx.vout[0].nValue -= 50000
- assert(parent_tx.vout[0].nValue > 0)
+ assert parent_tx.vout[0].nValue > 0
parent_tx.rehash()
child_tx = CTransaction()
@@ -970,7 +968,7 @@ class SegWitTest(BitcoinTestFramework):
assert_equal(vsize, MAX_BLOCK_BASE_SIZE + 1)
# Make sure that our test case would exceed the old max-network-message
# limit
- assert(len(block.serialize(True)) > 2 * 1024 * 1024)
+ assert len(block.serialize(True)) > 2 * 1024 * 1024
test_witness_block(self.nodes[0], self.test_node, block, accepted=False)
@@ -980,7 +978,7 @@ class SegWitTest(BitcoinTestFramework):
block.vtx[0].vout.pop()
add_witness_commitment(block)
block.solve()
- assert(get_virtual_size(block) == MAX_BLOCK_BASE_SIZE)
+ assert get_virtual_size(block) == MAX_BLOCK_BASE_SIZE
test_witness_block(self.nodes[0], self.test_node, block, accepted=True)
@@ -998,14 +996,14 @@ class SegWitTest(BitcoinTestFramework):
add_witness_commitment(block, nonce=1)
block.vtx[0].wit = CTxWitness() # drop the nonce
block.solve()
- self.nodes[0].submitblock(bytes_to_hex_str(block.serialize(True)))
- assert(self.nodes[0].getbestblockhash() != block.hash)
+ self.nodes[0].submitblock(block.serialize(True).hex())
+ assert self.nodes[0].getbestblockhash() != block.hash
# Now redo commitment with the standard nonce, but let bitcoind fill it in.
add_witness_commitment(block, nonce=0)
block.vtx[0].wit = CTxWitness()
block.solve()
- self.nodes[0].submitblock(bytes_to_hex_str(block.serialize(True)))
+ self.nodes[0].submitblock(block.serialize(True).hex())
assert_equal(self.nodes[0].getbestblockhash(), block.hash)
# This time, add a tx with non-empty witness, but don't supply
@@ -1020,9 +1018,9 @@ class SegWitTest(BitcoinTestFramework):
block_2.vtx[0].vout.pop()
block_2.vtx[0].wit = CTxWitness()
- self.nodes[0].submitblock(bytes_to_hex_str(block_2.serialize(True)))
+ self.nodes[0].submitblock(block_2.serialize(True).hex())
# Tip should not advance!
- assert(self.nodes[0].getbestblockhash() != block_2.hash)
+ assert self.nodes[0].getbestblockhash() != block_2.hash
@subtest
def test_extra_witness_data(self):
@@ -1142,7 +1140,7 @@ class SegWitTest(BitcoinTestFramework):
# This program is 19 max pushes (9937 bytes), then 64 more opcode-bytes.
long_witness_program = CScript([b'a' * 520] * 19 + [OP_DROP] * 63 + [OP_TRUE])
- assert(len(long_witness_program) == MAX_PROGRAM_LENGTH + 1)
+ assert len(long_witness_program) == MAX_PROGRAM_LENGTH + 1
long_witness_hash = sha256(long_witness_program)
long_script_pubkey = CScript([OP_0, long_witness_hash])
@@ -1166,7 +1164,7 @@ class SegWitTest(BitcoinTestFramework):
# Try again with one less byte in the witness program
witness_program = CScript([b'a' * 520] * 19 + [OP_DROP] * 62 + [OP_TRUE])
- assert(len(witness_program) == MAX_PROGRAM_LENGTH)
+ assert len(witness_program) == MAX_PROGRAM_LENGTH
witness_hash = sha256(witness_program)
script_pubkey = CScript([OP_0, witness_hash])
@@ -1197,7 +1195,7 @@ class SegWitTest(BitcoinTestFramework):
for i in range(10):
tx.vout.append(CTxOut(int(value / 10), script_pubkey))
tx.vout[0].nValue -= 1000
- assert(tx.vout[0].nValue >= 0)
+ assert tx.vout[0].nValue >= 0
block = self.build_next_block()
self.update_witness_block_with_transactions(block, [tx])
@@ -1347,8 +1345,8 @@ class SegWitTest(BitcoinTestFramework):
assert_equal(raw_tx["vsize"], vsize)
assert_equal(raw_tx["weight"], weight)
assert_equal(len(raw_tx["vin"][0]["txinwitness"]), 1)
- assert_equal(raw_tx["vin"][0]["txinwitness"][0], hexlify(witness_program).decode('ascii'))
- assert(vsize != raw_tx["size"])
+ assert_equal(raw_tx["vin"][0]["txinwitness"][0], witness_program.hex())
+ assert vsize != raw_tx["size"]
# Cleanup: mine the transactions and update utxo for next test
self.nodes[0].generate(1)
@@ -1398,7 +1396,7 @@ class SegWitTest(BitcoinTestFramework):
self.nodes[0].generate(1) # Mine all the transactions
sync_blocks(self.nodes)
- assert(len(self.nodes[0].getrawmempool()) == 0)
+ assert len(self.nodes[0].getrawmempool()) == 0
# Finally, verify that version 0 -> version 1 transactions
# are non-standard
@@ -1667,7 +1665,7 @@ class SegWitTest(BitcoinTestFramework):
# Create a slight bias for producing more utxos
num_outputs = random.randint(1, 11)
random.shuffle(temp_utxos)
- assert(len(temp_utxos) > num_inputs)
+ assert len(temp_utxos) > num_inputs
tx = CTransaction()
total_value = 0
for i in range(num_inputs):
@@ -1928,7 +1926,7 @@ class SegWitTest(BitcoinTestFramework):
sync_blocks(self.nodes)
# Make sure that this peer thinks segwit has activated.
- assert(get_bip9_status(self.nodes[2], 'segwit')['status'] == "active")
+ assert get_bip9_status(self.nodes[2], 'segwit')['status'] == "active"
# Make sure this peer's blocks match those of node0.
height = self.nodes[2].getblockcount()
@@ -1955,7 +1953,7 @@ class SegWitTest(BitcoinTestFramework):
extra_sigops_available = MAX_SIGOP_COST % sigops_per_script
# We chose the number of checkmultisigs/checksigs to make this work:
- assert(extra_sigops_available < 100) # steer clear of MAX_OPS_PER_SCRIPT
+ assert extra_sigops_available < 100 # steer clear of MAX_OPS_PER_SCRIPT
# This script, when spent with the first
# N(=MAX_SIGOP_COST//sigops_per_script) outputs of our transaction,
diff --git a/test/functional/p2p_unrequested_blocks.py b/test/functional/p2p_unrequested_blocks.py
index 11299cbc00..027852809b 100755
--- a/test/functional/p2p_unrequested_blocks.py
+++ b/test/functional/p2p_unrequested_blocks.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test processing of unrequested blocks.
@@ -114,7 +114,7 @@ class AcceptBlockTest(BitcoinTestFramework):
if x['hash'] == block_h1f.hash:
assert_equal(x['status'], "headers-only")
tip_entry_found = True
- assert(tip_entry_found)
+ assert tip_entry_found
assert_raises_rpc_error(-1, "Block not found on disk", self.nodes[0].getblock, block_h1f.hash)
# 4. Send another two block that build on the fork.
@@ -131,7 +131,7 @@ class AcceptBlockTest(BitcoinTestFramework):
if x['hash'] == block_h2f.hash:
assert_equal(x['status'], "headers-only")
tip_entry_found = True
- assert(tip_entry_found)
+ assert tip_entry_found
# But this block should be accepted by node since it has equal work.
self.nodes[0].getblock(block_h2f.hash)
@@ -150,7 +150,7 @@ class AcceptBlockTest(BitcoinTestFramework):
if x['hash'] == block_h3.hash:
assert_equal(x['status'], "headers-only")
tip_entry_found = True
- assert(tip_entry_found)
+ assert tip_entry_found
self.nodes[0].getblock(block_h3.hash)
# But this block should be accepted by node since it has more work.
@@ -263,7 +263,7 @@ class AcceptBlockTest(BitcoinTestFramework):
if x['hash'] == block_292.hash:
assert_equal(x['status'], "headers-only")
tip_entry_found = True
- assert(tip_entry_found)
+ assert tip_entry_found
assert_raises_rpc_error(-1, "Block not found on disk", self.nodes[0].getblock, block_292.hash)
test_node.send_message(msg_block(block_289f))
diff --git a/test/functional/rpc_bind.py b/test/functional/rpc_bind.py
index 3938ca98dd..acc7cd811c 100755
--- a/test/functional/rpc_bind.py
+++ b/test/functional/rpc_bind.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test running bitcoind with the -rpcbind and -rpcallowip options."""
diff --git a/test/functional/rpc_blockchain.py b/test/functional/rpc_blockchain.py
index af150a09af..facb05b54c 100755
--- a/test/functional/rpc_blockchain.py
+++ b/test/functional/rpc_blockchain.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test RPCs related to blockchainstate.
@@ -172,9 +172,9 @@ class BlockchainTest(BitcoinTestFramework):
assert_equal(chaintxstats['txcount'], 2)
assert_equal(chaintxstats['window_final_block_hash'], b1_hash)
assert_equal(chaintxstats['window_block_count'], 0)
- assert('window_tx_count' not in chaintxstats)
- assert('window_interval' not in chaintxstats)
- assert('txrate' not in chaintxstats)
+ assert 'window_tx_count' not in chaintxstats
+ assert 'window_interval' not in chaintxstats
+ assert 'txrate' not in chaintxstats
def _test_gettxoutsetinfo(self):
node = self.nodes[0]
diff --git a/test/functional/rpc_decodescript.py b/test/functional/rpc_decodescript.py
index 940386eee7..01b8cb1854 100755
--- a/test/functional/rpc_decodescript.py
+++ b/test/functional/rpc_decodescript.py
@@ -1,12 +1,12 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test decoding scripts via decodescript RPC command."""
from test_framework.messages import CTransaction, sha256
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal, bytes_to_hex_str, hex_str_to_bytes
+from test_framework.util import assert_equal, hex_str_to_bytes
from io import BytesIO
@@ -81,7 +81,7 @@ class DecodeScriptTest(BitcoinTestFramework):
rpc_result = self.nodes[0].decodescript(multisig_script)
assert_equal('2 ' + public_key + ' ' + public_key + ' ' + public_key + ' 3 OP_CHECKMULTISIG', rpc_result['asm'])
# multisig in P2WSH
- multisig_script_hash = bytes_to_hex_str(sha256(hex_str_to_bytes(multisig_script)))
+ multisig_script_hash = sha256(hex_str_to_bytes(multisig_script)).hex()
assert_equal('0 ' + multisig_script_hash, rpc_result['segwit']['asm'])
# 4) P2SH scriptPubKey
@@ -119,7 +119,7 @@ class DecodeScriptTest(BitcoinTestFramework):
rpc_result = self.nodes[0].decodescript(cltv_script)
assert_equal('OP_IF ' + public_key + ' OP_CHECKSIGVERIFY OP_ELSE 500000 OP_CHECKLOCKTIMEVERIFY OP_DROP OP_ENDIF ' + public_key + ' OP_CHECKSIG', rpc_result['asm'])
# CLTV script in P2WSH
- cltv_script_hash = bytes_to_hex_str(sha256(hex_str_to_bytes(cltv_script)))
+ cltv_script_hash = sha256(hex_str_to_bytes(cltv_script)).hex()
assert_equal('0 ' + cltv_script_hash, rpc_result['segwit']['asm'])
# 7) P2PK scriptPubKey
@@ -196,7 +196,7 @@ class DecodeScriptTest(BitcoinTestFramework):
# some more full transaction tests of varying specific scriptSigs. used instead of
# tests in decodescript_script_sig because the decodescript RPC is specifically
# for working on scriptPubKeys (argh!).
- push_signature = bytes_to_hex_str(txSave.vin[0].scriptSig)[2:(0x48*2+4)]
+ push_signature = txSave.vin[0].scriptSig.hex()[2:(0x48*2+4)]
signature = push_signature[2:]
der_signature = signature[:-2]
signature_sighash_decoded = der_signature + '[ALL]'
@@ -206,23 +206,23 @@ class DecodeScriptTest(BitcoinTestFramework):
# 1) P2PK scriptSig
txSave.vin[0].scriptSig = hex_str_to_bytes(push_signature)
- rpc_result = self.nodes[0].decoderawtransaction(bytes_to_hex_str(txSave.serialize()))
+ rpc_result = self.nodes[0].decoderawtransaction(txSave.serialize().hex())
assert_equal(signature_sighash_decoded, rpc_result['vin'][0]['scriptSig']['asm'])
# make sure that the sighash decodes come out correctly for a more complex / lesser used case.
txSave.vin[0].scriptSig = hex_str_to_bytes(push_signature_2)
- rpc_result = self.nodes[0].decoderawtransaction(bytes_to_hex_str(txSave.serialize()))
+ rpc_result = self.nodes[0].decoderawtransaction(txSave.serialize().hex())
assert_equal(signature_2_sighash_decoded, rpc_result['vin'][0]['scriptSig']['asm'])
# 2) multisig scriptSig
txSave.vin[0].scriptSig = hex_str_to_bytes('00' + push_signature + push_signature_2)
- rpc_result = self.nodes[0].decoderawtransaction(bytes_to_hex_str(txSave.serialize()))
+ rpc_result = self.nodes[0].decoderawtransaction(txSave.serialize().hex())
assert_equal('0 ' + signature_sighash_decoded + ' ' + signature_2_sighash_decoded, rpc_result['vin'][0]['scriptSig']['asm'])
# 3) test a scriptSig that contains more than push operations.
# in fact, it contains an OP_RETURN with data specially crafted to cause improper decode if the code does not catch it.
txSave.vin[0].scriptSig = hex_str_to_bytes('6a143011020701010101010101020601010101010101')
- rpc_result = self.nodes[0].decoderawtransaction(bytes_to_hex_str(txSave.serialize()))
+ rpc_result = self.nodes[0].decoderawtransaction(txSave.serialize().hex())
assert_equal('OP_RETURN 3011020701010101010101020601010101010101', rpc_result['vin'][0]['scriptSig']['asm'])
def run_test(self):
diff --git a/test/functional/rpc_deprecated.py b/test/functional/rpc_deprecated.py
index 530f457ae7..9a21998d11 100755
--- a/test/functional/rpc_deprecated.py
+++ b/test/functional/rpc_deprecated.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test deprecation of RPC calls."""
diff --git a/test/functional/rpc_deriveaddresses.py b/test/functional/rpc_deriveaddresses.py
index 185dffd51c..1984694692 100755
--- a/test/functional/rpc_deriveaddresses.py
+++ b/test/functional/rpc_deriveaddresses.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2018 The Bitcoin Core developers
+# Copyright (c) 2018-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the deriveaddresses rpc call."""
diff --git a/test/functional/rpc_fundrawtransaction.py b/test/functional/rpc_fundrawtransaction.py
index 4f350953b2..d89fd6461f 100755
--- a/test/functional/rpc_fundrawtransaction.py
+++ b/test/functional/rpc_fundrawtransaction.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the fundrawtransaction RPC."""
@@ -94,7 +94,7 @@ class RawTransactionsTest(BitcoinTestFramework):
rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
fee = rawtxfund['fee']
dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
- assert(len(dec_tx['vin']) > 0) #test that we have enough inputs
+ assert len(dec_tx['vin']) > 0 #test that we have enough inputs
##############################
# simple test with two coins #
@@ -107,7 +107,7 @@ class RawTransactionsTest(BitcoinTestFramework):
rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
fee = rawtxfund['fee']
dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
- assert(len(dec_tx['vin']) > 0) #test if we have enough inputs
+ assert len(dec_tx['vin']) > 0 #test if we have enough inputs
##############################
# simple test with two coins #
@@ -120,7 +120,7 @@ class RawTransactionsTest(BitcoinTestFramework):
rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
fee = rawtxfund['fee']
dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
- assert(len(dec_tx['vin']) > 0)
+ assert len(dec_tx['vin']) > 0
assert_equal(dec_tx['vin'][0]['scriptSig']['hex'], '')
@@ -139,7 +139,7 @@ class RawTransactionsTest(BitcoinTestFramework):
for out in dec_tx['vout']:
totalOut += out['value']
- assert(len(dec_tx['vin']) > 0)
+ assert len(dec_tx['vin']) > 0
assert_equal(dec_tx['vin'][0]['scriptSig']['hex'], '')
@@ -363,7 +363,7 @@ class RawTransactionsTest(BitcoinTestFramework):
#compare fee
feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
- assert(feeDelta >= 0 and feeDelta <= feeTolerance)
+ assert feeDelta >= 0 and feeDelta <= feeTolerance
############################################################
############################################################
@@ -378,7 +378,7 @@ class RawTransactionsTest(BitcoinTestFramework):
#compare fee
feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
- assert(feeDelta >= 0 and feeDelta <= feeTolerance)
+ assert feeDelta >= 0 and feeDelta <= feeTolerance
############################################################
@@ -405,7 +405,7 @@ class RawTransactionsTest(BitcoinTestFramework):
#compare fee
feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
- assert(feeDelta >= 0 and feeDelta <= feeTolerance)
+ assert feeDelta >= 0 and feeDelta <= feeTolerance
############################################################
@@ -438,7 +438,7 @@ class RawTransactionsTest(BitcoinTestFramework):
#compare fee
feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
- assert(feeDelta >= 0 and feeDelta <= feeTolerance)
+ assert feeDelta >= 0 and feeDelta <= feeTolerance
############################################################
@@ -558,7 +558,7 @@ class RawTransactionsTest(BitcoinTestFramework):
#compare fee
feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
- assert(feeDelta >= 0 and feeDelta <= feeTolerance*19) #~19 inputs
+ assert feeDelta >= 0 and feeDelta <= feeTolerance*19 #~19 inputs
#############################################
@@ -620,7 +620,7 @@ class RawTransactionsTest(BitcoinTestFramework):
assert_equal(len(res_dec["vin"]), 1)
assert_equal(res_dec["vin"][0]["txid"], watchonly_txid)
- assert("fee" in result.keys())
+ assert "fee" in result.keys()
assert_greater_than(result["changepos"], -1)
###############################################################
@@ -635,16 +635,16 @@ class RawTransactionsTest(BitcoinTestFramework):
result = self.nodes[3].fundrawtransaction(rawtx, True)
res_dec = self.nodes[0].decoderawtransaction(result["hex"])
assert_equal(len(res_dec["vin"]), 2)
- assert(res_dec["vin"][0]["txid"] == watchonly_txid or res_dec["vin"][1]["txid"] == watchonly_txid)
+ assert res_dec["vin"][0]["txid"] == watchonly_txid or res_dec["vin"][1]["txid"] == watchonly_txid
assert_greater_than(result["fee"], 0)
assert_greater_than(result["changepos"], -1)
assert_equal(result["fee"] + res_dec["vout"][result["changepos"]]["value"], watchonly_amount / 10)
signedtx = self.nodes[3].signrawtransactionwithwallet(result["hex"])
- assert(not signedtx["complete"])
+ assert not signedtx["complete"]
signedtx = self.nodes[0].signrawtransactionwithwallet(signedtx["hex"])
- assert(signedtx["complete"])
+ assert signedtx["complete"]
self.nodes[0].sendrawtransaction(signedtx["hex"])
self.nodes[0].generate(1)
self.sync_all()
@@ -676,10 +676,10 @@ class RawTransactionsTest(BitcoinTestFramework):
for out in res_dec['vout']:
if out['value'] > 1.0:
changeaddress += out['scriptPubKey']['addresses'][0]
- assert(changeaddress != "")
+ assert changeaddress != ""
nextaddr = self.nodes[3].getnewaddress()
# Now the change address key should be removed from the keypool
- assert(changeaddress != nextaddr)
+ assert changeaddress != nextaddr
######################################
# Test subtractFeeFromOutputs option #
diff --git a/test/functional/rpc_getblockstats.py b/test/functional/rpc_getblockstats.py
index feba16f1b3..e17a8f6421 100755
--- a/test/functional/rpc_getblockstats.py
+++ b/test/functional/rpc_getblockstats.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/test/functional/rpc_named_arguments.py b/test/functional/rpc_named_arguments.py
index 6c5c29dfdf..ecac9c2f82 100755
--- a/test/functional/rpc_named_arguments.py
+++ b/test/functional/rpc_named_arguments.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test using named arguments for RPCs."""
@@ -17,7 +17,7 @@ class NamedArgumentTest(BitcoinTestFramework):
def run_test(self):
node = self.nodes[0]
h = node.help(command='getblockchaininfo')
- assert(h.startswith('getblockchaininfo\n'))
+ assert h.startswith('getblockchaininfo\n')
assert_raises_rpc_error(-8, 'Unknown named parameter', node.help, random='getblockchaininfo')
diff --git a/test/functional/rpc_preciousblock.py b/test/functional/rpc_preciousblock.py
index 72e6e6329f..da228df9c3 100755
--- a/test/functional/rpc_preciousblock.py
+++ b/test/functional/rpc_preciousblock.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the preciousblock RPC."""
@@ -16,7 +16,7 @@ def unidirectional_node_sync_via_rpc(node_src, node_dest):
blockhash = node_src.getbestblockhash()
while True:
try:
- assert(len(node_dest.getblock(blockhash, False)) > 0)
+ assert len(node_dest.getblock(blockhash, False)) > 0
break
except:
blocks_to_copy.append(blockhash)
@@ -24,7 +24,7 @@ def unidirectional_node_sync_via_rpc(node_src, node_dest):
blocks_to_copy.reverse()
for blockhash in blocks_to_copy:
blockdata = node_src.getblock(blockhash, False)
- assert(node_dest.submitblock(blockdata) in (None, 'inconclusive'))
+ assert node_dest.submitblock(blockdata) in (None, 'inconclusive')
def node_sync_via_rpc(nodes):
for node_src in nodes:
@@ -57,7 +57,7 @@ class PreciousTest(BitcoinTestFramework):
self.log.info("Mine competing blocks E-F-G on Node 1")
hashG = self.nodes[1].generatetoaddress(3, gen_address(1))[-1]
assert_equal(self.nodes[1].getblockcount(), 5)
- assert(hashC != hashG)
+ assert hashC != hashG
self.log.info("Connect nodes and check no reorg occurs")
# Submit competing blocks via RPC so any reorg should occur before we proceed (no way to wait on inaction for p2p sync)
node_sync_via_rpc(self.nodes[0:2])
diff --git a/test/functional/rpc_psbt.py b/test/functional/rpc_psbt.py
index e9098e4f5a..885e07c4dd 100755
--- a/test/functional/rpc_psbt.py
+++ b/test/functional/rpc_psbt.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2018 The Bitcoin Core developers
+# Copyright (c) 2018-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the Partially Signed Transaction RPCs.
@@ -47,11 +47,11 @@ class PSBTTest(BitcoinTestFramework):
utxos = online_node.listunspent(addresses=[offline_addr])
raw = online_node.createrawtransaction([{"txid":utxos[0]["txid"], "vout":utxos[0]["vout"]}],[{online_addr:0.9999}])
psbt = online_node.walletprocesspsbt(online_node.converttopsbt(raw))["psbt"]
- assert("non_witness_utxo" in mining_node.decodepsbt(psbt)["inputs"][0])
+ assert "non_witness_utxo" in mining_node.decodepsbt(psbt)["inputs"][0]
# Have the offline node sign the PSBT (which will update the UTXO to segwit)
signed_psbt = offline_node.walletprocesspsbt(psbt)["psbt"]
- assert("witness_utxo" in mining_node.decodepsbt(signed_psbt)["inputs"][0])
+ assert "witness_utxo" in mining_node.decodepsbt(signed_psbt)["inputs"][0]
# Make sure we can mine the resulting transaction
txid = mining_node.sendrawtransaction(mining_node.finalizepsbt(signed_psbt)["hex"])
diff --git a/test/functional/rpc_rawtransaction.py b/test/functional/rpc_rawtransaction.py
index c793cf00de..fba9e75268 100755
--- a/test/functional/rpc_rawtransaction.py
+++ b/test/functional/rpc_rawtransaction.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the rawtransaction RPCs.
@@ -17,7 +17,7 @@ from decimal import Decimal
from io import BytesIO
from test_framework.messages import CTransaction, ToHex
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal, assert_raises_rpc_error, bytes_to_hex_str, connect_nodes_bi, hex_str_to_bytes
+from test_framework.util import assert_equal, assert_raises_rpc_error, connect_nodes_bi, hex_str_to_bytes
class multidict(dict):
"""Dictionary that allows duplicate keys.
@@ -119,21 +119,21 @@ class RawTransactionsTest(BitcoinTestFramework):
tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs={address: 99}))))
assert_equal(len(tx.vout), 1)
assert_equal(
- bytes_to_hex_str(tx.serialize()),
+ tx.serialize().hex(),
self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}]),
)
# Two outputs
tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=OrderedDict([(address, 99), (address2, 99)])))))
assert_equal(len(tx.vout), 2)
assert_equal(
- bytes_to_hex_str(tx.serialize()),
+ tx.serialize().hex(),
self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}, {address2: 99}]),
)
# Multiple mixed outputs
tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=multidict([(address, 99), (address2, 99), ('data', '99')])))))
assert_equal(len(tx.vout), 3)
assert_equal(
- bytes_to_hex_str(tx.serialize()),
+ tx.serialize().hex(),
self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}, {address2: 99}, {'data': '99'}]),
)
diff --git a/test/functional/rpc_scantxoutset.py b/test/functional/rpc_scantxoutset.py
index 18258f5df3..6346477922 100755
--- a/test/functional/rpc_scantxoutset.py
+++ b/test/functional/rpc_scantxoutset.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2018 The Bitcoin Core developers
+# Copyright (c) 2018-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the scantxoutset rpc call."""
diff --git a/test/functional/rpc_signmessage.py b/test/functional/rpc_signmessage.py
index ad0e29b451..0cb3ce4215 100755
--- a/test/functional/rpc_signmessage.py
+++ b/test/functional/rpc_signmessage.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test RPC commands for signing and verifying messages."""
@@ -25,18 +25,18 @@ class SignMessagesTest(BitcoinTestFramework):
expected_signature = 'INbVnW4e6PeRmsv2Qgu8NuopvrVjkcxob+sX8OcZG0SALhWybUjzMLPdAsXI46YZGb0KQTRii+wWIQzRpG/U+S0='
signature = self.nodes[0].signmessagewithprivkey(priv_key, message)
assert_equal(expected_signature, signature)
- assert(self.nodes[0].verifymessage(address, signature, message))
+ assert self.nodes[0].verifymessage(address, signature, message)
self.log.info('test signing with an address with wallet')
address = self.nodes[0].getnewaddress()
signature = self.nodes[0].signmessage(address, message)
- assert(self.nodes[0].verifymessage(address, signature, message))
+ assert self.nodes[0].verifymessage(address, signature, message)
self.log.info('test verifying with another address should not work')
other_address = self.nodes[0].getnewaddress()
other_signature = self.nodes[0].signmessage(other_address, message)
- assert(not self.nodes[0].verifymessage(other_address, signature, message))
- assert(not self.nodes[0].verifymessage(address, other_signature, message))
+ assert not self.nodes[0].verifymessage(other_address, signature, message)
+ assert not self.nodes[0].verifymessage(address, other_signature, message)
if __name__ == '__main__':
SignMessagesTest().main()
diff --git a/test/functional/rpc_signrawtransaction.py b/test/functional/rpc_signrawtransaction.py
index 56e2c73a90..dcafc82857 100755
--- a/test/functional/rpc_signrawtransaction.py
+++ b/test/functional/rpc_signrawtransaction.py
@@ -1,11 +1,11 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test transaction signing using the signrawtransaction* RPCs."""
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal, assert_raises_rpc_error, bytes_to_hex_str, hex_str_to_bytes
+from test_framework.util import assert_equal, assert_raises_rpc_error, hex_str_to_bytes
from test_framework.messages import sha256
from test_framework.script import CScript, OP_0
@@ -161,7 +161,7 @@ class SignRawTransactionsTest(BitcoinTestFramework):
unspent_output = self.nodes[1].listunspent(0, 999999, [p2sh_p2wsh_address["address"]])[0]
assert_equal(unspent_output["witnessScript"], p2sh_p2wsh_address["redeemScript"])
p2sh_redeemScript = CScript([OP_0, sha256(hex_str_to_bytes(p2sh_p2wsh_address["redeemScript"]))])
- assert_equal(unspent_output["redeemScript"], bytes_to_hex_str(p2sh_redeemScript))
+ assert_equal(unspent_output["redeemScript"], p2sh_redeemScript.hex())
# Now create and sign a transaction spending that output on node[0], which doesn't know the scripts or keys
spending_tx = self.nodes[0].createrawtransaction([unspent_output], {self.nodes[1].getnewaddress(): Decimal("49.998")})
spending_tx_signed = self.nodes[0].signrawtransactionwithkey(spending_tx, [embedded_privkey], [unspent_output])
diff --git a/test/functional/rpc_uptime.py b/test/functional/rpc_uptime.py
index 20b6341550..e86f91b1d0 100755
--- a/test/functional/rpc_uptime.py
+++ b/test/functional/rpc_uptime.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the RPC call related to the uptime command.
@@ -23,7 +23,7 @@ class UptimeTest(BitcoinTestFramework):
def _test_uptime(self):
wait_time = 10
self.nodes[0].setmocktime(int(time.time() + wait_time))
- assert(self.nodes[0].uptime() >= wait_time)
+ assert self.nodes[0].uptime() >= wait_time
if __name__ == '__main__':
diff --git a/test/functional/test_framework/address.py b/test/functional/test_framework/address.py
index 456d43aa2e..f36cffe957 100644
--- a/test/functional/test_framework/address.py
+++ b/test/functional/test_framework/address.py
@@ -1,11 +1,11 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Encode and decode BASE58, P2PKH and P2SH addresses."""
from .script import hash256, hash160, sha256, CScript, OP_0
-from .util import bytes_to_hex_str, hex_str_to_bytes
+from .util import hex_str_to_bytes
from . import segwit_addr
@@ -16,9 +16,9 @@ chars = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
def byte_to_base58(b, version):
result = ''
- str = bytes_to_hex_str(b)
- str = bytes_to_hex_str(chr(version).encode('latin-1')) + str
- checksum = bytes_to_hex_str(hash256(hex_str_to_bytes(str)))
+ str = b.hex()
+ str = chr(version).encode('latin-1').hex() + str
+ checksum = hash256(hex_str_to_bytes(str)).hex()
str += checksum[:8]
value = int('0x'+str,0)
while value > 0:
@@ -32,12 +32,12 @@ def byte_to_base58(b, version):
# TODO: def base58_decode
def keyhash_to_p2pkh(hash, main = False):
- assert (len(hash) == 20)
+ assert len(hash) == 20
version = 0 if main else 111
return byte_to_base58(hash, version)
def scripthash_to_p2sh(hash, main = False):
- assert (len(hash) == 20)
+ assert len(hash) == 20
version = 5 if main else 196
return byte_to_base58(hash, version)
@@ -80,11 +80,11 @@ def check_key(key):
key = hex_str_to_bytes(key) # Assuming this is hex string
if (type(key) is bytes and (len(key) == 33 or len(key) == 65)):
return key
- assert(False)
+ assert False
def check_script(script):
if (type(script) is str):
script = hex_str_to_bytes(script) # Assuming this is hex string
if (type(script) is bytes or type(script) is CScript):
return script
- assert(False)
+ assert False
diff --git a/test/functional/test_framework/blocktools.py b/test/functional/test_framework/blocktools.py
index 15f4502994..7ac044d0d0 100644
--- a/test/functional/test_framework/blocktools.py
+++ b/test/functional/test_framework/blocktools.py
@@ -20,7 +20,6 @@ from .messages import (
CTxOut,
FromHex,
ToHex,
- bytes_to_hex_str,
hash256,
hex_str_to_bytes,
ser_string,
@@ -132,7 +131,7 @@ def create_tx_with_script(prevtx, n, script_sig=b"", *, amount, script_pub_key=C
Can optionally pass scriptPubKey and scriptSig, default is anyone-can-spend output.
"""
tx = CTransaction()
- assert(n < len(prevtx.vout))
+ assert n < len(prevtx.vout)
tx.vin.append(CTxIn(COutPoint(prevtx.sha256, n), script_sig, 0xffffffff))
tx.vout.append(CTxOut(amount, script_pub_key))
tx.calc_sha256()
@@ -190,7 +189,7 @@ def witness_script(use_p2wsh, pubkey):
witness_program = CScript([OP_1, hex_str_to_bytes(pubkey), OP_1, OP_CHECKMULTISIG])
scripthash = sha256(witness_program)
pkscript = CScript([OP_0, scripthash])
- return bytes_to_hex_str(pkscript)
+ return pkscript.hex()
def create_witness_tx(node, use_p2wsh, utxo, pubkey, encode_p2sh, amount):
"""Return a transaction (in hex) that spends the given utxo to a segwit output.
@@ -215,7 +214,7 @@ def send_to_witness(use_p2wsh, node, utxo, pubkey, encode_p2sh, amount, sign=Tru
tx_to_witness = create_witness_tx(node, use_p2wsh, utxo, pubkey, encode_p2sh, amount)
if (sign):
signed = node.signrawtransactionwithwallet(tx_to_witness)
- assert("errors" not in signed or len(["errors"]) == 0)
+ assert "errors" not in signed or len(["errors"]) == 0
return node.sendrawtransaction(signed["hex"])
else:
if (insert_redeem_script):
diff --git a/test/functional/test_framework/messages.py b/test/functional/test_framework/messages.py
index 4bd58519c5..7cf51d9223 100755
--- a/test/functional/test_framework/messages.py
+++ b/test/functional/test_framework/messages.py
@@ -1,7 +1,7 @@
#!/usr/bin/env python3
# Copyright (c) 2010 ArtForz -- public domain half-a-node
# Copyright (c) 2012 Jeff Garzik
-# Copyright (c) 2010-2018 The Bitcoin Core developers
+# Copyright (c) 2010-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Bitcoin test framework primitive and message structures
@@ -28,7 +28,7 @@ import struct
import time
from test_framework.siphash import siphash256
-from test_framework.util import hex_str_to_bytes, bytes_to_hex_str, assert_equal
+from test_framework.util import hex_str_to_bytes, assert_equal
MIN_VERSION_SUPPORTED = 60001
MY_VERSION = 70014 # past bip-31 for ping/pong
@@ -181,7 +181,7 @@ def FromHex(obj, hex_string):
# Convert a binary-serializable object to hex (eg for submission via RPC)
def ToHex(obj):
- return bytes_to_hex_str(obj.serialize())
+ return obj.serialize().hex()
# Objects that map to bitcoind objects, which can be serialized/deserialized
@@ -319,7 +319,7 @@ class CTxIn:
def __repr__(self):
return "CTxIn(prevout=%s scriptSig=%s nSequence=%i)" \
- % (repr(self.prevout), bytes_to_hex_str(self.scriptSig),
+ % (repr(self.prevout), self.scriptSig.hex(),
self.nSequence)
@@ -343,7 +343,7 @@ class CTxOut:
def __repr__(self):
return "CTxOut(nValue=%i.%08i scriptPubKey=%s)" \
% (self.nValue // COIN, self.nValue % COIN,
- bytes_to_hex_str(self.scriptPubKey))
+ self.scriptPubKey.hex())
class CScriptWitness:
@@ -355,7 +355,7 @@ class CScriptWitness:
def __repr__(self):
return "CScriptWitness(%s)" % \
- (",".join([bytes_to_hex_str(x) for x in self.stack]))
+ (",".join([x.hex() for x in self.stack]))
def is_null(self):
if self.stack:
diff --git a/test/functional/test_framework/mininode.py b/test/functional/test_framework/mininode.py
index ac7cc068bd..52a840941b 100755
--- a/test/functional/test_framework/mininode.py
+++ b/test/functional/test_framework/mininode.py
@@ -1,7 +1,7 @@
#!/usr/bin/env python3
# Copyright (c) 2010 ArtForz -- public domain half-a-node
# Copyright (c) 2012 Jeff Garzik
-# Copyright (c) 2010-2018 The Bitcoin Core developers
+# Copyright (c) 2010-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Bitcoin P2P network half-a-node.
@@ -218,10 +218,7 @@ class P2PConnection(asyncio.Protocol):
def maybe_write():
if not self._transport:
return
- # Python <3.4.4 does not have is_closing, so we have to check for
- # its existence explicitly as long as Bitcoin Core supports all
- # Python 3.4 versions.
- if hasattr(self._transport, 'is_closing') and self._transport.is_closing():
+ if self._transport.is_closing():
return
self._transport.write(raw_message_bytes)
NetworkThread.network_event_loop.call_soon_threadsafe(maybe_write)
diff --git a/test/functional/test_framework/netutil.py b/test/functional/test_framework/netutil.py
index 45c182f630..c98424e8e2 100644
--- a/test/functional/test_framework/netutil.py
+++ b/test/functional/test_framework/netutil.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Linux network utilities.
@@ -12,7 +12,7 @@ import socket
import struct
import array
import os
-from binascii import unhexlify, hexlify
+from binascii import unhexlify
# STATE_ESTABLISHED = '01'
# STATE_SYN_SENT = '02'
@@ -129,17 +129,17 @@ def addr_to_hex(addr):
if i == 0 or i == (len(addr)-1): # skip empty component at beginning or end
continue
x += 1 # :: skips to suffix
- assert(x < 2)
+ assert x < 2
else: # two bytes per component
val = int(comp, 16)
sub[x].append(val >> 8)
sub[x].append(val & 0xff)
nullbytes = 16 - len(sub[0]) - len(sub[1])
- assert((x == 0 and nullbytes == 0) or (x == 1 and nullbytes > 0))
+ assert (x == 0 and nullbytes == 0) or (x == 1 and nullbytes > 0)
addr = sub[0] + ([0] * nullbytes) + sub[1]
else:
raise ValueError('Could not parse address %s' % addr)
- return hexlify(bytearray(addr)).decode('ascii')
+ return bytearray(addr).hex()
def test_ipv6_local():
'''
diff --git a/test/functional/test_framework/script.py b/test/functional/test_framework/script.py
index 012c80a1be..384062b808 100644
--- a/test/functional/test_framework/script.py
+++ b/test/functional/test_framework/script.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Functionality to build scripts, as well as SignatureHash().
@@ -9,7 +9,6 @@ This file is modified from python-bitcoinlib.
from .messages import CTransaction, CTxOut, sha256, hash256, uint256_from_str, ser_uint256, ser_string
-from binascii import hexlify
import hashlib
import struct
@@ -450,10 +449,6 @@ class CScript(bytes):
# join makes no sense for a CScript()
raise NotImplementedError
- # Python 3.4 compatibility
- def hex(self):
- return hexlify(self).decode('ascii')
-
def __new__(cls, value=b''):
if isinstance(value, bytes) or isinstance(value, bytearray):
return super(CScript, cls).__new__(cls, value)
@@ -545,7 +540,7 @@ class CScript(bytes):
def __repr__(self):
def _repr(o):
if isinstance(o, bytes):
- return "x('%s')" % hexlify(o).decode('ascii')
+ return "x('%s')" % o.hex()
else:
return repr(o)
diff --git a/test/functional/test_framework/socks5.py b/test/functional/test_framework/socks5.py
index a21c864e75..799b1c74b8 100644
--- a/test/functional/test_framework/socks5.py
+++ b/test/functional/test_framework/socks5.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Dummy Socks5 server for testing."""
@@ -144,7 +144,7 @@ class Socks5Server():
thread.start()
def start(self):
- assert(not self.running)
+ assert not self.running
self.running = True
self.thread = threading.Thread(None, self.run)
self.thread.daemon = True
diff --git a/test/functional/test_framework/test_framework.py b/test/functional/test_framework/test_framework.py
index 09d7d877a7..15d2e08c93 100755
--- a/test/functional/test_framework/test_framework.py
+++ b/test/functional/test_framework/test_framework.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Base class for RPC testing."""
diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py
index 37fd2a8744..ec5d3b267e 100755
--- a/test/functional/test_framework/test_node.py
+++ b/test/functional/test_framework/test_node.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Class for bitcoind node under test"""
@@ -31,9 +31,6 @@ from .util import (
p2p_port,
)
-# For Python 3.4 compatibility
-JSONDecodeError = getattr(json, "JSONDecodeError", ValueError)
-
BITCOIND_PROC_WAIT_TIMEOUT = 60
@@ -565,5 +562,5 @@ class TestNodeCLI():
raise subprocess.CalledProcessError(returncode, self.binary, output=cli_stderr)
try:
return json.loads(cli_stdout, parse_float=decimal.Decimal)
- except JSONDecodeError:
+ except json.JSONDecodeError:
return cli_stdout.rstrip("\n")
diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py
index fef9982412..034ed893f4 100644
--- a/test/functional/test_framework/util.py
+++ b/test/functional/test_framework/util.py
@@ -1,11 +1,11 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Helpful routines for regression testing."""
from base64 import b64encode
-from binascii import hexlify, unhexlify
+from binascii import unhexlify
from decimal import Decimal, ROUND_DOWN
import hashlib
import inspect
@@ -182,9 +182,6 @@ def check_json_precision():
def count_bytes(hex_string):
return len(bytearray.fromhex(hex_string))
-def bytes_to_hex_str(byte_str):
- return hexlify(byte_str).decode('ascii')
-
def hash256(byte_str):
sha256 = hashlib.sha256()
sha256.update(byte_str)
@@ -267,7 +264,7 @@ def get_rpc_proxy(url, node_number, timeout=None, coveragedir=None):
return coverage.AuthServiceProxyWrapper(proxy, coverage_logfile)
def p2p_port(n):
- assert(n <= MAX_NODES)
+ assert n <= MAX_NODES
return PORT_MIN + n + (MAX_NODES * PortSeed.n) % (PORT_RANGE - 1 - MAX_NODES)
def rpc_port(n):
@@ -425,7 +422,7 @@ def gather_inputs(from_node, amount_needed, confirmations_required=1):
"""
Return a random set of unspent txouts that are enough to pay amount_needed
"""
- assert(confirmations_required >= 0)
+ assert confirmations_required >= 0
utxo = from_node.listunspent(confirmations_required)
random.shuffle(utxo)
inputs = []
@@ -503,7 +500,7 @@ def create_confirmed_utxos(fee, node, count):
node.generate(1)
utxos = node.listunspent()
- assert(len(utxos) >= count)
+ assert len(utxos) >= count
return utxos
# Create large OP_RETURN txouts that can be appended to a transaction
diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py
index bb9ac58e46..a0d9f820e6 100755
--- a/test/functional/test_runner.py
+++ b/test/functional/test_runner.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Run regression test suite.
diff --git a/test/functional/wallet_address_types.py b/test/functional/wallet_address_types.py
index 380dd9c0ad..a44aa5a18e 100755
--- a/test/functional/wallet_address_types.py
+++ b/test/functional/wallet_address_types.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test that the wallet can send and receive using all combinations of address types.
@@ -102,62 +102,62 @@ class AddressTypeTest(BitcoinTestFramework):
def test_address(self, node, address, multisig, typ):
"""Run sanity checks on an address."""
info = self.nodes[node].getaddressinfo(address)
- assert(self.nodes[node].validateaddress(address)['isvalid'])
+ assert self.nodes[node].validateaddress(address)['isvalid']
assert_equal(info.get('solvable'), True)
if not multisig and typ == 'legacy':
# P2PKH
- assert(not info['isscript'])
- assert(not info['iswitness'])
- assert('pubkey' in info)
+ assert not info['isscript']
+ assert not info['iswitness']
+ assert 'pubkey' in info
elif not multisig and typ == 'p2sh-segwit':
# P2SH-P2WPKH
- assert(info['isscript'])
- assert(not info['iswitness'])
+ assert info['isscript']
+ assert not info['iswitness']
assert_equal(info['script'], 'witness_v0_keyhash')
- assert('pubkey' in info)
+ assert 'pubkey' in info
elif not multisig and typ == 'bech32':
# P2WPKH
- assert(not info['isscript'])
- assert(info['iswitness'])
+ assert not info['isscript']
+ assert info['iswitness']
assert_equal(info['witness_version'], 0)
assert_equal(len(info['witness_program']), 40)
- assert('pubkey' in info)
+ assert 'pubkey' in info
elif typ == 'legacy':
# P2SH-multisig
- assert(info['isscript'])
+ assert info['isscript']
assert_equal(info['script'], 'multisig')
- assert(not info['iswitness'])
- assert('pubkeys' in info)
+ assert not info['iswitness']
+ assert 'pubkeys' in info
elif typ == 'p2sh-segwit':
# P2SH-P2WSH-multisig
- assert(info['isscript'])
+ assert info['isscript']
assert_equal(info['script'], 'witness_v0_scripthash')
- assert(not info['iswitness'])
- assert(info['embedded']['isscript'])
+ assert not info['iswitness']
+ assert info['embedded']['isscript']
assert_equal(info['embedded']['script'], 'multisig')
- assert(info['embedded']['iswitness'])
+ assert info['embedded']['iswitness']
assert_equal(info['embedded']['witness_version'], 0)
assert_equal(len(info['embedded']['witness_program']), 64)
- assert('pubkeys' in info['embedded'])
+ assert 'pubkeys' in info['embedded']
elif typ == 'bech32':
# P2WSH-multisig
- assert(info['isscript'])
+ assert info['isscript']
assert_equal(info['script'], 'multisig')
- assert(info['iswitness'])
+ assert info['iswitness']
assert_equal(info['witness_version'], 0)
assert_equal(len(info['witness_program']), 64)
- assert('pubkeys' in info)
+ assert 'pubkeys' in info
else:
# Unknown type
- assert(False)
+ assert False
def test_desc(self, node, address, multisig, typ, utxo):
"""Run sanity checks on a descriptor reported by getaddressinfo."""
info = self.nodes[node].getaddressinfo(address)
- assert('desc' in info)
+ assert 'desc' in info
assert_equal(info['desc'], utxo['desc'])
- assert(self.nodes[node].validateaddress(address)['isvalid'])
+ assert self.nodes[node].validateaddress(address)['isvalid']
# Use a ridiculously roundabout way to find the key origin info through
# the PSBT logic. However, this does test consistency between the PSBT reported
@@ -172,11 +172,11 @@ class AddressTypeTest(BitcoinTestFramework):
key_descs[deriv['pubkey']] = '[' + deriv['master_fingerprint'] + deriv['path'][1:] + ']' + deriv['pubkey']
# Verify the descriptor checksum against the Python implementation
- assert(descsum_check(info['desc']))
+ assert descsum_check(info['desc'])
# Verify that stripping the checksum and recreating it using Python roundtrips
- assert(info['desc'] == descsum_create(info['desc'][:-9]))
+ assert info['desc'] == descsum_create(info['desc'][:-9])
# Verify that stripping the checksum and feeding it to getdescriptorinfo roundtrips
- assert(info['desc'] == self.nodes[0].getdescriptorinfo(info['desc'][:-9])['descriptor'])
+ assert info['desc'] == self.nodes[0].getdescriptorinfo(info['desc'][:-9])['descriptor']
if not multisig and typ == 'legacy':
# P2PKH
@@ -198,7 +198,7 @@ class AddressTypeTest(BitcoinTestFramework):
assert_equal(info['desc'], descsum_create("wsh(multi(2,%s,%s))" % (key_descs[info['pubkeys'][0]], key_descs[info['pubkeys'][1]])))
else:
# Unknown type
- assert(False)
+ assert False
def test_change_output_type(self, node_sender, destinations, expected_type):
txid = self.nodes[node_sender].sendmany(dummy="", amounts=dict.fromkeys(destinations, 0.001))
diff --git a/test/functional/wallet_bumpfee.py b/test/functional/wallet_bumpfee.py
index 7d3d9b61e2..fc752e5ac0 100755
--- a/test/functional/wallet_bumpfee.py
+++ b/test/functional/wallet_bumpfee.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the bumpfee RPC.
@@ -19,7 +19,7 @@ import io
from test_framework.blocktools import add_witness_commitment, create_block, create_coinbase, send_to_witness
from test_framework.messages import BIP125_SEQUENCE_NUMBER, CTransaction
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal, assert_greater_than, assert_raises_rpc_error, bytes_to_hex_str, connect_nodes_bi, hex_str_to_bytes, sync_mempools
+from test_framework.util import assert_equal, assert_greater_than, assert_raises_rpc_error, connect_nodes_bi, hex_str_to_bytes, sync_mempools
WALLET_PASSPHRASE = "test"
WALLET_PASSPHRASE_TIMEOUT = 3600
@@ -298,7 +298,7 @@ def submit_block_with_tx(node, tx):
block.hashMerkleRoot = block.calc_merkle_root()
add_witness_commitment(block)
block.solve()
- node.submitblock(bytes_to_hex_str(block.serialize(True)))
+ node.submitblock(block.serialize(True).hex())
return block
diff --git a/test/functional/wallet_create_tx.py b/test/functional/wallet_create_tx.py
index 7b749235e2..0b584a0bb2 100755
--- a/test/functional/wallet_create_tx.py
+++ b/test/functional/wallet_create_tx.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2018 The Bitcoin Core developers
+# Copyright (c) 2018-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/test/functional/wallet_createwallet.py b/test/functional/wallet_createwallet.py
index 7ec72b8649..8ec4b98b6e 100755
--- a/test/functional/wallet_createwallet.py
+++ b/test/functional/wallet_createwallet.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2018 The Bitcoin Core developers
+# Copyright (c) 2018-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test createwallet arguments.
@@ -40,8 +40,8 @@ class CreateWalletTest(BitcoinTestFramework):
privkey = w0.dumpprivkey(addr)
assert_raises_rpc_error(-4, 'Cannot import private keys to a wallet with private keys disabled', w1.importprivkey, privkey)
result = w1.importmulti([{'scriptPubKey': {'address': addr}, 'timestamp': 'now', 'keys': [privkey]}])
- assert(not result[0]['success'])
- assert('warning' not in result[0])
+ assert not result[0]['success']
+ assert 'warning' not in result[0]
assert_equal(result[0]['error']['code'], -4)
assert_equal(result[0]['error']['message'], 'Cannot import private keys to a wallet with private keys disabled')
diff --git a/test/functional/wallet_disable.py b/test/functional/wallet_disable.py
index 6530c58c78..7c2ec56b5a 100755
--- a/test/functional/wallet_disable.py
+++ b/test/functional/wallet_disable.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test a node with the -disablewallet option.
@@ -21,9 +21,9 @@ class DisableWalletTest (BitcoinTestFramework):
# Make sure wallet is really disabled
assert_raises_rpc_error(-32601, 'Method not found', self.nodes[0].getwalletinfo)
x = self.nodes[0].validateaddress('3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy')
- assert(x['isvalid'] == False)
+ assert x['isvalid'] == False
x = self.nodes[0].validateaddress('mneYUmWYsuk7kySiURxCi3AGxrAqZxLgPZ')
- assert(x['isvalid'] == True)
+ assert x['isvalid'] == True
# Checking mining to an address without a wallet. Generating to a valid address should succeed
# but generating to an invalid address will fail.
diff --git a/test/functional/wallet_dump.py b/test/functional/wallet_dump.py
index 3f39654bb8..53edf710b9 100755
--- a/test/functional/wallet_dump.py
+++ b/test/functional/wallet_dump.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the dumpwallet RPC."""
@@ -46,10 +46,10 @@ def read_dump(file_name, addrs, script_addrs, hd_master_addr_old):
keypath = None
if keytype == "inactivehdseed=1":
# ensure the old master is still available
- assert (hd_master_addr_old == addr)
+ assert hd_master_addr_old == addr
elif keytype == "hdseed=1":
# ensure we have generated a new hd master key
- assert (hd_master_addr_old != addr)
+ assert hd_master_addr_old != addr
hd_master_addr_ret = addr
elif keytype == "script=1":
# scripts don't have keypaths
diff --git a/test/functional/wallet_hd.py b/test/functional/wallet_hd.py
index 61245e5104..97172d8b82 100755
--- a/test/functional/wallet_hd.py
+++ b/test/functional/wallet_hd.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2016-2018 The Bitcoin Core developers
+# Copyright (c) 2016-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test Hierarchical Deterministic wallet function."""
diff --git a/test/functional/wallet_importmulti.py b/test/functional/wallet_importmulti.py
index c6d0425f22..5bfbaa2f0b 100755
--- a/test/functional/wallet_importmulti.py
+++ b/test/functional/wallet_importmulti.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the importmulti RPC.
@@ -25,7 +25,6 @@ from test_framework.util import (
assert_equal,
assert_greater_than,
assert_raises_rpc_error,
- bytes_to_hex_str,
)
from test_framework.wallet_util import (
get_key,
@@ -127,7 +126,7 @@ class ImportMultiTest(BitcoinTestFramework):
# Nonstandard scriptPubKey + !internal
self.log.info("Should not import a nonstandard scriptPubKey without internal flag")
- nonstandardScriptPubKey = key.p2pkh_script + bytes_to_hex_str(CScript([OP_NOP]))
+ nonstandardScriptPubKey = key.p2pkh_script + CScript([OP_NOP]).hex()
key = get_key(self.nodes[0])
self.test_importmulti({"scriptPubKey": nonstandardScriptPubKey,
"timestamp": "now"},
diff --git a/test/functional/wallet_keypool.py b/test/functional/wallet_keypool.py
index 1116196268..e3aeb61197 100755
--- a/test/functional/wallet_keypool.py
+++ b/test/functional/wallet_keypool.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the wallet keypool and interaction with wallet encryption/locking."""
@@ -21,7 +21,7 @@ class KeyPoolTest(BitcoinTestFramework):
addr_before_encrypting = nodes[0].getnewaddress()
addr_before_encrypting_data = nodes[0].getaddressinfo(addr_before_encrypting)
wallet_info_old = nodes[0].getwalletinfo()
- assert(addr_before_encrypting_data['hdseedid'] == wallet_info_old['hdseedid'])
+ assert addr_before_encrypting_data['hdseedid'] == wallet_info_old['hdseedid']
# Encrypt wallet and wait to terminate
nodes[0].encryptwallet('test')
@@ -29,8 +29,8 @@ class KeyPoolTest(BitcoinTestFramework):
addr = nodes[0].getnewaddress()
addr_data = nodes[0].getaddressinfo(addr)
wallet_info = nodes[0].getwalletinfo()
- assert(addr_before_encrypting_data['hdseedid'] != wallet_info['hdseedid'])
- assert(addr_data['hdseedid'] == wallet_info['hdseedid'])
+ assert addr_before_encrypting_data['hdseedid'] != wallet_info['hdseedid']
+ assert addr_data['hdseedid'] == wallet_info['hdseedid']
assert_raises_rpc_error(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress)
# put six (plus 2) new keys in the keypool (100% external-, +100% internal-keys, 1 in min)
@@ -59,7 +59,7 @@ class KeyPoolTest(BitcoinTestFramework):
addr.add(nodes[0].getnewaddress())
addr.add(nodes[0].getnewaddress())
addr.add(nodes[0].getnewaddress())
- assert(len(addr) == 6)
+ assert len(addr) == 6
# the next one should fail
assert_raises_rpc_error(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress)
diff --git a/test/functional/wallet_keypool_topup.py b/test/functional/wallet_keypool_topup.py
index b7c8d3098d..e099bab6a3 100755
--- a/test/functional/wallet_keypool_topup.py
+++ b/test/functional/wallet_keypool_topup.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test HD Wallet keypool restore function.
@@ -55,11 +55,11 @@ class KeypoolRestoreTest(BitcoinTestFramework):
# Make sure we're creating the outputs we expect
address_details = self.nodes[idx].validateaddress(addr_extpool)
if i == 0:
- assert(not address_details["isscript"] and not address_details["iswitness"])
+ assert not address_details["isscript"] and not address_details["iswitness"]
elif i == 1:
- assert(address_details["isscript"] and not address_details["iswitness"])
+ assert address_details["isscript"] and not address_details["iswitness"]
else:
- assert(not address_details["isscript"] and address_details["iswitness"])
+ assert not address_details["isscript"] and address_details["iswitness"]
self.log.info("Send funds to wallet")
diff --git a/test/functional/wallet_listtransactions.py b/test/functional/wallet_listtransactions.py
index 17f044bf65..f8268fab35 100755
--- a/test/functional/wallet_listtransactions.py
+++ b/test/functional/wallet_listtransactions.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the listtransactions API."""
@@ -11,7 +11,6 @@ from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_array_result,
assert_equal,
- bytes_to_hex_str,
hex_str_to_bytes,
sync_mempools,
)
@@ -126,7 +125,7 @@ class ListTransactionsTest(BitcoinTestFramework):
# 1. Chain a few transactions that don't opt-in.
txid_1 = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 1)
- assert(not is_opt_in(self.nodes[0], txid_1))
+ assert not is_opt_in(self.nodes[0], txid_1)
assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_1}, {"bip125-replaceable": "no"})
sync_mempools(self.nodes)
assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_1}, {"bip125-replaceable": "no"})
@@ -146,7 +145,7 @@ class ListTransactionsTest(BitcoinTestFramework):
txid_2 = self.nodes[1].sendrawtransaction(tx2_signed)
# ...and check the result
- assert(not is_opt_in(self.nodes[1], txid_2))
+ assert not is_opt_in(self.nodes[1], txid_2)
assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_2}, {"bip125-replaceable": "no"})
sync_mempools(self.nodes)
assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_2}, {"bip125-replaceable": "no"})
@@ -158,11 +157,11 @@ class ListTransactionsTest(BitcoinTestFramework):
tx3 = self.nodes[0].createrawtransaction(inputs, outputs)
tx3_modified = tx_from_hex(tx3)
tx3_modified.vin[0].nSequence = 0
- tx3 = bytes_to_hex_str(tx3_modified.serialize())
+ tx3 = tx3_modified.serialize().hex()
tx3_signed = self.nodes[0].signrawtransactionwithwallet(tx3)['hex']
txid_3 = self.nodes[0].sendrawtransaction(tx3_signed)
- assert(is_opt_in(self.nodes[0], txid_3))
+ assert is_opt_in(self.nodes[0], txid_3)
assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_3}, {"bip125-replaceable": "yes"})
sync_mempools(self.nodes)
assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_3}, {"bip125-replaceable": "yes"})
@@ -176,7 +175,7 @@ class ListTransactionsTest(BitcoinTestFramework):
tx4_signed = self.nodes[1].signrawtransactionwithwallet(tx4)["hex"]
txid_4 = self.nodes[1].sendrawtransaction(tx4_signed)
- assert(not is_opt_in(self.nodes[1], txid_4))
+ assert not is_opt_in(self.nodes[1], txid_4)
assert_array_result(self.nodes[1].listtransactions(), {"txid": txid_4}, {"bip125-replaceable": "yes"})
sync_mempools(self.nodes)
assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_4}, {"bip125-replaceable": "yes"})
@@ -184,10 +183,10 @@ class ListTransactionsTest(BitcoinTestFramework):
# Replace tx3, and check that tx4 becomes unknown
tx3_b = tx3_modified
tx3_b.vout[0].nValue -= int(Decimal("0.004") * COIN) # bump the fee
- tx3_b = bytes_to_hex_str(tx3_b.serialize())
+ tx3_b = tx3_b.serialize().hex()
tx3_b_signed = self.nodes[0].signrawtransactionwithwallet(tx3_b)['hex']
txid_3b = self.nodes[0].sendrawtransaction(tx3_b_signed, True)
- assert(is_opt_in(self.nodes[0], txid_3b))
+ assert is_opt_in(self.nodes[0], txid_3b)
assert_array_result(self.nodes[0].listtransactions(), {"txid": txid_4}, {"bip125-replaceable": "unknown"})
sync_mempools(self.nodes)
@@ -203,7 +202,7 @@ class ListTransactionsTest(BitcoinTestFramework):
# After mining a transaction, it's no longer BIP125-replaceable
self.nodes[0].generate(1)
- assert(txid_3b not in self.nodes[0].getrawmempool())
+ assert txid_3b not in self.nodes[0].getrawmempool()
assert_equal(self.nodes[0].gettransaction(txid_3b)["bip125-replaceable"], "no")
assert_equal(self.nodes[0].gettransaction(txid_4)["bip125-replaceable"], "unknown")
diff --git a/test/functional/wallet_multiwallet.py b/test/functional/wallet_multiwallet.py
index df778f57df..984ffab5a4 100755
--- a/test/functional/wallet_multiwallet.py
+++ b/test/functional/wallet_multiwallet.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2017-2018 The Bitcoin Core developers
+# Copyright (c) 2017-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test multiwallet.
diff --git a/test/functional/wallet_txn_clone.py b/test/functional/wallet_txn_clone.py
index a0a35bf43d..af1b321a07 100755
--- a/test/functional/wallet_txn_clone.py
+++ b/test/functional/wallet_txn_clone.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the wallet accounts properly when there are cloned transactions with malleated scriptsigs."""
@@ -8,7 +8,6 @@ import io
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
- bytes_to_hex_str as b2x,
connect_nodes,
disconnect_nodes,
sync_blocks,
@@ -82,7 +81,7 @@ class TxnMallTest(BitcoinTestFramework):
# Use a different signature hash type to sign. This creates an equivalent but malleated clone.
# Don't send the clone anywhere yet
- tx1_clone = self.nodes[0].signrawtransactionwithwallet(b2x(clone_tx.serialize()), None, "ALL|ANYONECANPAY")
+ tx1_clone = self.nodes[0].signrawtransactionwithwallet(clone_tx.serialize().hex(), None, "ALL|ANYONECANPAY")
assert_equal(tx1_clone["complete"], True)
# Have node0 mine a block, if requested:
diff --git a/test/functional/wallet_txn_doublespend.py b/test/functional/wallet_txn_doublespend.py
index 9050e21247..8dcfd74f56 100755
--- a/test/functional/wallet_txn_doublespend.py
+++ b/test/functional/wallet_txn_doublespend.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2014-2018 The Bitcoin Core developers
+# Copyright (c) 2014-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the wallet accounts properly when there is a double-spend conflict."""
diff --git a/test/lint/check-doc.py b/test/lint/check-doc.py
index c370ce0c04..3b05d5055c 100755
--- a/test/lint/check-doc.py
+++ b/test/lint/check-doc.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-# Copyright (c) 2015-2018 The Bitcoin Core developers
+# Copyright (c) 2015-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
diff --git a/test/lint/lint-format-strings.py b/test/lint/lint-format-strings.py
index f5d4780b6d..263962f580 100755
--- a/test/lint/lint-format-strings.py
+++ b/test/lint/lint-format-strings.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (c) 2018 The Bitcoin Core developers
+# Copyright (c) 2018-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
#
@@ -39,7 +39,7 @@ def parse_function_calls(function_name, source_code):
>>> len(parse_function_calls("foo", "#define FOO foo();"))
0
"""
- assert(type(function_name) is str and type(source_code) is str and function_name)
+ assert type(function_name) is str and type(source_code) is str and function_name
lines = [re.sub("// .*", " ", line).strip()
for line in source_code.split("\n")
if not line.strip().startswith("#")]
@@ -53,7 +53,7 @@ def normalize(s):
>>> normalize(" /* nothing */ foo\tfoo /* bar */ foo ")
'foo foo foo'
"""
- assert(type(s) is str)
+ assert type(s) is str
s = s.replace("\n", " ")
s = s.replace("\t", " ")
s = re.sub("/\*.*?\*/", " ", s)
@@ -77,7 +77,7 @@ def escape(s):
>>> escape(r'foo \\t foo \\n foo \\\\ foo \\ foo \\"bar\\"')
'foo [escaped-tab] foo [escaped-newline] foo \\\\\\\\ foo \\\\ foo [escaped-quote]bar[escaped-quote]'
"""
- assert(type(s) is str)
+ assert type(s) is str
for raw_value, escaped_value in ESCAPE_MAP.items():
s = s.replace(raw_value, escaped_value)
return s
@@ -92,7 +92,7 @@ def unescape(s):
>>> unescape("foo [escaped-tab] foo [escaped-newline] foo \\\\\\\\ foo \\\\ foo [escaped-quote]bar[escaped-quote]")
'foo \\\\t foo \\\\n foo \\\\\\\\ foo \\\\ foo \\\\"bar\\\\"'
"""
- assert(type(s) is str)
+ assert type(s) is str
for raw_value, escaped_value in ESCAPE_MAP.items():
s = s.replace(escaped_value, raw_value)
return s
@@ -151,10 +151,10 @@ def parse_function_call_and_arguments(function_name, function_call):
>>> parse_function_call_and_arguments("strprintf", 'strprintf("%s (%d)", foo>foo<1,2>(1,2),err)');
['strprintf(', '"%s (%d)",', ' foo>foo<1,2>(1,2),', 'err', ')']
"""
- assert(type(function_name) is str and type(function_call) is str and function_name)
+ assert type(function_name) is str and type(function_call) is str and function_name
remaining = normalize(escape(function_call))
expected_function_call = "{}(".format(function_name)
- assert(remaining.startswith(expected_function_call))
+ assert remaining.startswith(expected_function_call)
parts = [expected_function_call]
remaining = remaining[len(expected_function_call):]
open_parentheses = 1
@@ -213,7 +213,7 @@ def parse_string_content(argument):
>>> parse_string_content('1 2 3')
''
"""
- assert(type(argument) is str)
+ assert type(argument) is str
string_content = ""
in_string = False
for char in normalize(escape(argument)):
@@ -240,7 +240,7 @@ def count_format_specifiers(format_string):
>>> count_format_specifiers("foo %d bar %i foo %% foo %*d foo")
4
"""
- assert(type(format_string) is str)
+ assert type(format_string) is str
format_string = format_string.replace('%%', 'X')
n = 0
in_specifier = False