mmgen-txsend --status: support transaction ranges

Example (assumes --autosign):

    # Display status of last four sent transactions:
    $ mmgen-txsend -s 0-3

Testing/demo:

    $ test/cmdtest.py -e -X alice_txstatus9 autosign_automount
This commit is contained in:
The MMGen Project 2026-02-01 09:11:08 +00:00
commit 48edcf412c
Signed by: mmgen
GPG key ID: 3F8B1861E32B7DA2
6 changed files with 71 additions and 35 deletions

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@ -334,22 +334,25 @@ class Signable:
shred_file(self.cfg, fn, iterations=15)
sys.exit(0)
async def get_last_sent(self, *, idx=0):
async def get_last_sent(self, *, tx_range=None):
return await self.get_last_created(
# compat fallback - ‘sent_timestamp’ attr is missing in some old TX files:
sort_key = lambda x: x.sent_timestamp or x.timestamp,
idx = idx)
tx_range = tx_range)
async def get_last_created(self, *, sort_key=lambda x: x.timestamp, idx=0):
async def get_last_created(self, *, sort_key=lambda x: x.timestamp, tx_range=None):
from .tx import CompletedTX
fns = [f for f in self.dir.iterdir() if f.name.endswith(self.subext)]
files = sorted(
[await CompletedTX(cfg=self.cfg, filename=str(txfile), quiet_open=True)
for txfile in fns],
key = sort_key)
if not (0 <= idx < len(files)):
die(2, f'{idx}: invalid transaction index (must be less than {len(files)})')
return files[-1 - idx]
if files:
return (
files[-1] if tx_range is None else
files[len(files) - 1 - tx_range.last:len(files) - tx_range.first])
else:
die(1, 'No sent automount transactions!')
class xmr_signable: # mixin class
automount = True

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@ -1 +1 @@
January 2026
February 2026

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@ -1 +1 @@
16.1.dev28
16.1.dev29

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@ -23,7 +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, die, is_int
from .util import msg, async_run, die
opts_data = {
'sets': [
@ -35,7 +35,7 @@ opts_data = {
'usage2': [
'[opts] <signed transaction file>',
'[opts] --autosign',
'[opts] --autosign (--status | --receipt) [IDX]',
'[opts] --autosign (--status | --receipt) [index or range]',
],
'options': """
-h, --help Print this help message
@ -71,10 +71,13 @@ opts_data = {
-y, --yes Answer 'yes' to prompts, suppress non-essential output
""",
'notes': """
With --autosign, combined with --status or --receipt, the optional IDX arg
represents an index into the list of sent transaction files on the removable
device, in reverse chronological order. 0 (the default) specifies the
last sent transaction, 1 the next-to-last, and so on.
With --autosign, combined with --status or --receipt, the optional index or
range arg represents an index or range into the list of sent transaction files
on the removable device, in reverse chronological order. 0 (the default)
specifies the last sent transaction, 1 the next-to-last, and so on. Hyphen-
separated ranges are also supported. For example, specifying a range 0-3
would output data for the last four sent transactions, beginning with the most
recent.
"""
},
'code': {
@ -99,12 +102,12 @@ if cfg.dump_hex and cfg.dump_hex != '-':
check_outfile_dir(cfg.dump_hex)
post_send_op = cfg.status or cfg.receipt
asi = None
asi, tx_range = (None, None)
def init_autosign(arg):
global asi, si, infile, tx_idx
global asi, si, infile, tx_range
from .tx.util import mount_removable_device
from .tx.online import SentTXRange
from .autosign import Signable
asi = mount_removable_device(cfg)
si = Signable.automount_transaction(asi)
@ -113,9 +116,11 @@ def init_autosign(arg):
elif post_send_op and (si.unsent or si.unsigned):
die(1, 'Transaction is {}'.format('unsent' if si.unsent else 'unsigned'))
elif post_send_op:
if not is_int(arg):
die(2, f'{arg}: invalid transaction index (must be a non-negative integer)')
tx_idx = int(arg)
try:
tx_range = SentTXRange(arg)
except:
die(2, f'{arg}: invalid transaction index arg '
'(must be a non-negative integer or hyphen-separated range)')
else:
infile = si.get_unsent()
cfg._util.qmsg(f'Got signed transaction file ‘{infile}')
@ -124,7 +129,7 @@ match cfg._args:
case [arg] if cfg.autosign and post_send_op:
init_autosign(arg)
case [] if cfg.autosign:
init_autosign(0)
init_autosign('0')
case [infile]:
from .fileutil import check_infile
check_infile(infile)
@ -137,8 +142,15 @@ if not cfg.status:
from .tx import OnlineSignedTX
batch = tx_range and (tx_range.last != tx_range.first)
def do_sep():
if batch:
msg('-' * 74)
async def process_tx(tx):
do_sep()
cfg._util.vmsg(f'Getting {tx.desc}{tx.infile}')
if tx.is_compat:
@ -168,11 +180,14 @@ async def process_tx(tx):
if not cfg.autosign:
tx.file.write(ask_write_default_yes=True)
return await tx.send(txcfg, asi)
return await tx.send(txcfg, asi, batch=batch)
async def main():
if cfg.autosign and post_send_op:
return await process_tx(await si.get_last_sent(idx=tx_idx))
exitvals = [await process_tx(tx)
for tx in reversed(await si.get_last_sent(tx_range=tx_range))]
do_sep()
return max(exitvals)
else:
return await process_tx(await OnlineSignedTX(
cfg = cfg,

View file

@ -14,11 +14,16 @@ tx.online: online signed transaction class
import time, asyncio
from ..obj import MMGenRange
from ..util import msg, Msg, gmsg, ymsg, make_timestr, die
from ..color import pink, yellow
from .signed import Signed, AutomountSigned
class SentTXRange(MMGenRange):
min_idx = 0
max_idx = 1_000_000
class OnlineSigned(Signed):
@property
@ -62,7 +67,7 @@ class OnlineSigned(Signed):
ask_overwrite = False,
ask_write = False)
async def send(self, cfg, asi):
async def send(self, cfg, asi, batch=False):
"""
returns integer exit val to system
"""
@ -149,7 +154,10 @@ class OnlineSigned(Signed):
if status_exitval is not None:
if cfg.verbose:
self.info.view_with_prompt('View transaction details?', pause=False)
if batch:
self.info.view(pause=False, terse=True)
else:
self.info.view_with_prompt('View transaction details?', pause=False)
return status_exitval
return 0

View file

@ -82,9 +82,10 @@ class CmdTestAutosignAutomount(CmdTestAutosignThreaded, CmdTestRegtest):
('alice_txbump5', 'bumping the transaction (new outputs)'),
('alice_txsend5', 'sending the bumped transaction'),
('alice_txstatus5', 'getting transaction status (in mempool)'),
('alice_txstatus6', 'getting transaction status (idx=0, in mempool)'),
('alice_txstatus7', 'getting transaction status (idx=1, replaced)'),
('alice_txstatus8', 'getting transaction status (idx=3, 2 confirmations)'),
('alice_txstatus6', 'getting transaction status (tx_range=0, in mempool)'),
('alice_txstatus7', 'getting transaction status (tx_range=1, replaced)'),
('alice_txstatus8', 'getting transaction status (tx_range=3, 2 confirmations)'),
('alice_txstatus9', 'getting transaction status (tx_range=0-3)'),
('generate', 'mining a block'),
('alice_bal2', 'checking Alice’s balance'),
('wait_loop_kill', 'stopping autosign wait loop'),
@ -229,8 +230,9 @@ class CmdTestAutosignAutomount(CmdTestAutosignThreaded, CmdTestRegtest):
expect,
exit_val = None,
need_rbf = False,
idx = None,
verbose = True):
tx_range = None,
verbose = True,
batch = False):
if need_rbf and not self.proto.cap('rbf'):
return 'skip'
@ -240,11 +242,11 @@ class CmdTestAutosignAutomount(CmdTestAutosignThreaded, CmdTestRegtest):
'mmgen-txsend',
['--alice', '--autosign', '--status']
+ (['--verbose'] if verbose else [])
+ ([] if idx is None else [str(idx)]),
+ ([] if tx_range is None else [tx_range]),
no_passthru_opts = ['coin'],
exit_val = exit_val)
t.expect(expect, regex=True)
if not exit_val:
if not (exit_val or batch):
t.expect('view: ', 'n')
t.read()
self.remove_device_online()
@ -267,13 +269,21 @@ class CmdTestAutosignAutomount(CmdTestAutosignThreaded, CmdTestRegtest):
return self._alice_txstatus('in mempool', need_rbf=True)
def alice_txstatus6(self):
return self._alice_txstatus('in mempool', need_rbf=True, idx=0)
return self._alice_txstatus('in mempool', need_rbf=True, tx_range='0')
def alice_txstatus7(self):
return self._alice_txstatus('replaced', need_rbf=True, idx=1)
return self._alice_txstatus('replaced', need_rbf=True, tx_range='1')
def alice_txstatus8(self):
return self._alice_txstatus('2 confirmations', need_rbf=True, idx=3)
return self._alice_txstatus('2 confirmations', need_rbf=True, tx_range='3')
def alice_txstatus9(self):
return self._alice_txstatus(
'in mempool.*replaced.*replaced.*2 confirmations',
need_rbf = True,
tx_range = '0-3',
verbose = False,
batch = True)
def alice_txsend_bad_no_unsent(self):
self.insert_device_online()