mmgen/mmgen-wallet
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autosign.Signable: new shred_abortable() method

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This commit is contained in:
The MMGen Project 2024-03-03 09:59:00 +00:00
commit 67e8802102
Signed by: mmgen
GPG key ID: 3F8B1861E32B7DA2
2 changed files with 17 additions and 15 deletions
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15
mmgen/autosign.py
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@ -128,6 +128,21 @@ class Signable:
die(1, f'{self.unsent[0]}, {self.unsent_raw[0]}: file mismatch')
return self.unsent_raw + self.unsent
def shred_abortable(self):
files = self.get_abortable() # raises AutosignTXError if no unsent TXs available
if keypress_confirm(
self.cfg,
'The following file{} will be securely deleted:\n{}\nOK?'.format(
suf(files),
fmt_list(map(str, files), fmt='col', indent=' '))):
for f in files:
msg(f'Shredding file ‘{f}’')
from .fileutil import shred_file
shred_file(f)
sys.exit(0)
else:
die(1, 'Exiting at user request')
async def get_last_created(self):
from .tx import CompletedTX
ext = '.' + Signable.automount_transaction.subext

17
mmgen/main_txsend.py
View file

@ -23,8 +23,7 @@ mmgen-txsend: Broadcast a transaction signed by 'mmgen-txsign' to the network
import sys
from .cfg import gc,Config
from .util import async_run, msg, suf, die, fmt_list
from .fileutil import shred_file
from .util import async_run, die
opts_data = {
'sets': [
@ -70,19 +69,7 @@ elif not cfg._args and cfg.autosign:
asi.do_mount()
si = Signable.automount_transaction(asi)
if cfg.abort:
files = si.get_abortable() # raises AutosignTXError if no unsent TXs available
from .ui import keypress_confirm
if keypress_confirm(
cfg,
'The following file{} will be securely deleted:\n{}\nOK?'.format(
suf(files),
fmt_list(map(str, files), fmt='col', indent=' '))):
for f in files:
msg(f'Shredding file ‘{f}’')
shred_file(f)
sys.exit(0)
else:
die(1, 'Exiting at user request')
si.shred_abortable() # prompts user, then raises exception or exits
elif cfg.status:
if si.unsent:
die(1, 'Transaction is unsent')