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Workarounds to run Decred in windows.

Browse source 
Running BSX in windows is highly discouraged.
If you have no choice at least use the WSL docker setup instead.
This commit is contained in:
tecnovert 2024-05-27 16:00:26 +02:00
parent b077561a6f
commit 42fa4d49d4
2 changed files with 46 additions and 25 deletions
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63
basicswap/interface/dcr/util.py
View file

@ -11,34 +11,51 @@ import subprocess
def createDCRWallet(args, hex_seed, logging, delay_event):
logging.info('Creating DCR wallet')
(pipe_r, pipe_w) = os.pipe() # subprocess.PIPE is buffered, blocks when read
p = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=pipe_w, stderr=pipe_w)
if os.name == 'nt':
str_args = ' '.join(args)
p = subprocess.Popen(str_args, shell=True, stdin=subprocess.PIPE, stdout=pipe_w, stderr=pipe_w)
else:
p = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=pipe_w, stderr=pipe_w)
def readOutput():
buf = os.read(pipe_r, 1024).decode('utf-8')
response = None
if 'Opened wallet' in buf:
pass
elif 'Use the existing configured private passphrase' in buf:
response = b'y\n'
elif 'Do you want to add an additional layer of encryption' in buf:
response = b'n\n'
elif 'Do you have an existing wallet seed' in buf:
response = b'y\n'
elif 'Enter existing wallet seed' in buf:
response = (hex_seed + '\n').encode('utf-8')
elif 'Seed input successful' in buf:
pass
elif 'Upgrading database from version' in buf:
pass
elif 'Ticket commitments db upgrade done' in buf:
pass
elif 'The wallet has been created successfully' in buf:
pass
else:
raise ValueError(f'Unexpected output: {buf}')
if response is not None:
p.stdin.write(response)
p.stdin.flush()
try:
while p.poll() is None:
if os.name == 'nt':
readOutput()
delay_event.wait(0.1)
continue
while len(select.select([pipe_r], [], [], 0)[0]) == 1:
buf = os.read(pipe_r, 1024).decode('utf-8')
response = None
if 'Use the existing configured private passphrase' in buf:
response = b'y\n'
elif 'Do you want to add an additional layer of encryption' in buf:
response = b'n\n'
elif 'Do you have an existing wallet seed' in buf:
response = b'y\n'
elif 'Enter existing wallet seed' in buf:
response = (hex_seed + '\n').encode('utf-8')
elif 'Seed input successful' in buf:
pass
elif 'Upgrading database from version' in buf:
pass
elif 'Ticket commitments db upgrade done' in buf:
pass
else:
raise ValueError(f'Unexpected output: {buf}')
if response is not None:
p.stdin.write(response)
p.stdin.flush()
delay_event.wait(0.1)
readOutput()
delay_event.wait(0.1)
except Exception as e:
logging.error(f'dcrwallet --create failed: {e}')
finally:

8
bin/basicswap_run.py
View file

@ -91,6 +91,9 @@ def startDaemon(node_dir, bin_dir, daemon_bin, opts=[], extra_config={}):
stdout_dest = subprocess.PIPE
stderr_dest = subprocess.PIPE
if extra_config.get('use_shell', False):
str_args = ' '.join(args)
return Daemon(subprocess.Popen(str_args, shell=True, stdin=subprocess.PIPE, stdout=stdout_dest, stderr=stderr_dest, cwd=datadir_path), opened_files)
return Daemon(subprocess.Popen(args, stdin=subprocess.PIPE, stdout=stdout_dest, stderr=stderr_dest, cwd=datadir_path), opened_files)
@ -245,11 +248,12 @@ def runClient(fp, data_dir, chain, start_only_coins):
if c == 'decred':
appdata = v['datadir']
extra_opts = [f'--appdata="{appdata}"', ]
use_shell: bool = True if os.name == 'nt' else False
if v['manage_daemon'] is True:
swap_client.log.info(f'Starting {display_name} daemon')
filename = 'dcrd' + ('.exe' if os.name == 'nt' else '')
extra_config = {'add_datadir': False, 'stdout_to_file': True, 'stdout_filename': 'dcrd_stdout.log'}
extra_config = {'add_datadir': False, 'stdout_to_file': True, 'stdout_filename': 'dcrd_stdout.log', 'use_shell': use_shell}
daemons.append(startDaemon(appdata, v['bindir'], filename, opts=extra_opts, extra_config=extra_config))
pid = daemons[-1].handle.pid
swap_client.log.info('Started {} {}'.format(filename, pid))
@ -264,7 +268,7 @@ def runClient(fp, data_dir, chain, start_only_coins):
wallet_pwd = os.getenv('WALLET_ENCRYPTION_PWD', '')
if wallet_pwd != '':
extra_opts.append(f'--pass="{wallet_pwd}"')
extra_config = {'add_datadir': False, 'stdout_to_file': True, 'stdout_filename': 'dcrwallet_stdout.log'}
extra_config = {'add_datadir': False, 'stdout_to_file': True, 'stdout_filename': 'dcrwallet_stdout.log', 'use_shell': use_shell}
daemons.append(startDaemon(appdata, v['bindir'], filename, opts=extra_opts, extra_config=extra_config))
pid = daemons[-1].handle.pid
swap_client.log.info('Started {} {}'.format(filename, pid))