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add labels to lightning history

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This commit is contained in:
ThomasV 2019-05-06 16:52:25 +02:00
parent c4081284bd
commit e53ecb9b77
4 changed files with 20 additions and 12 deletions
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6
electrum/gui/qt/invoice_list.py
View file

@ -100,11 +100,7 @@ class InvoiceList(MyTreeView):
lnaddr = lndecode(invoice, expected_hrp=constants.net.SEGWIT_HRP)
amount_sat = lnaddr.amount*COIN if lnaddr.amount else None
amount_str = self.parent.format_amount(amount_sat) if amount_sat else ''
description = ''
for k,v in lnaddr.tags:
if k == 'd':
description = v
break
description = lnaddr.get_description()
date_str = format_time(lnaddr.date)
labels = [date_str, description, amount_str, pr_tooltips.get(status,'')]
items = [QStandardItem(e) for e in labels]

6
electrum/gui/qt/request_list.py
View file

@ -144,11 +144,7 @@ class RequestList(MyTreeView):
lnaddr = lndecode(invoice, expected_hrp=constants.net.SEGWIT_HRP)
amount_sat = lnaddr.amount*COIN if lnaddr.amount else None
amount_str = self.parent.format_amount(amount_sat) if amount_sat else ''
description = ''
for k,v in lnaddr.tags:
if k == 'd':
description = v
break
description = lnaddr.get_description()
date = format_time(lnaddr.date)
labels = [date, description, amount_str, pr_tooltips.get(status,'')]
items = [QStandardItem(e) for e in labels]

8
electrum/lnaddr.py
View file

@ -258,6 +258,14 @@ class LnAddr(object):
def get_min_final_cltv_expiry(self) -> int:
return self._min_final_cltv_expiry
def get_description(self):
description = ''
for k,v in self.tags:
if k == 'd':
description = v
break
return description
def lndecode(a, verbose=False, expected_hrp=None):
if expected_hrp is None:

12
electrum/lnworker.py
View file

@ -305,8 +305,8 @@ class LNWallet(LNWorker):
chan_id, htlc, _direction, status = plist[0]
direction = 'sent' if _direction == SENT else 'received'
amount_msat= int(_direction) * htlc.amount_msat
label = ''
timestamp = htlc.timestamp
label = self.get_invoice_label(bfh(payment_hash))
else:
# assume forwarding
direction = 'forwarding'
@ -742,6 +742,14 @@ class LNWallet(LNWorker):
except KeyError as e:
raise UnknownPaymentHash(payment_hash) from e
def get_invoice_label(self, payment_hash: bytes) -> str:
try:
lnaddr = self.get_invoice(payment_hash)
label = lnaddr.get_description()
except:
label = ''
return label
def _calc_routing_hints_for_invoice(self, amount_sat):
"""calculate routing hints (BOLT-11 'r' field)"""
self.channel_db.load_data()
@ -800,7 +808,7 @@ class LNWallet(LNWorker):
# we output the funding_outpoint instead of the channel_id because lnd uses channel_point (funding outpoint) to identify channels
for channel_id, chan in self.channels.items():
yield {
'local_htlcs': json.loads(encoder.encode(chan.hm.log[LOCAL ])),
'local_htlcs': json.loads(encoder.encode(chan.hm.log[LOCAL])),
'remote_htlcs': json.loads(encoder.encode(chan.hm.log[REMOTE])),
'channel_id': bh2u(chan.short_channel_id) if chan.short_channel_id else None,
'full_channel_id': bh2u(chan.channel_id),