tswaps: improve history display - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 252591832a68e7f6c38606f78d00c821a5a11c67
DIR parent 7ec7dd07d096cbf5a9fda7f65c90b0e220629634
HTML Author: ThomasV <thomasv@electrum.org>
Date: Wed, 27 May 2020 09:59:53 +0200
swaps: improve history display
Diffstat:
M electrum/gui/qt/transaction_dialog… | 7 +------
M electrum/lnworker.py | 53 ++++++++++++++++++-------------
M electrum/wallet.py | 20 +++++++++++++-------
3 files changed, 45 insertions(+), 35 deletions(-)
---
DIR diff --git a/electrum/gui/qt/transaction_dialog.py b/electrum/gui/qt/transaction_dialog.py
t@@ -414,11 +414,6 @@ class BaseTxDialog(QDialog, MessageBoxMixin):
tx_mined_status = self.wallet.lnworker.lnwatcher.get_tx_height(txid)
else:
ln_amount = None
- swap_history = self.wallet.lnworker.get_swap_history() if self.wallet.lnworker else {}
- if txid in swap_history:
- item = swap_history[txid]
- ln_amount = item['lightning_amount']
-
self.broadcast_button.setEnabled(tx_details.can_broadcast)
can_sign = not self.tx.is_complete() and \
(self.wallet.can_sign(self.tx) or bool(self.external_keypairs))
t@@ -490,7 +485,7 @@ class BaseTxDialog(QDialog, MessageBoxMixin):
self.fee_warning_icon.setVisible(bool(risk_of_burning_coins))
self.fee_label.setText(fee_str)
self.size_label.setText(size_str)
- if ln_amount is None:
+ if ln_amount is None or ln_amount == 0:
ln_amount_str = ''
elif ln_amount > 0:
ln_amount_str = _('Amount received in channels') + ': ' + format_amount(ln_amount) + ' ' + base_unit
DIR diff --git a/electrum/lnworker.py b/electrum/lnworker.py
t@@ -594,6 +594,16 @@ class LNWallet(LNWorker):
out[k] += v
return out
+ def get_payment_value(self, info, plist):
+ amount_msat = 0
+ fee_msat = None
+ for chan_id, htlc, _direction in plist:
+ amount_msat += int(_direction) * htlc.amount_msat
+ if _direction == SENT and info and info.amount:
+ fee_msat = (fee_msat or 0) - info.amount*1000 - amount_msat
+ timestamp = min([htlc.timestamp for chan_id, htlc, _direction in plist])
+ return amount_msat, fee_msat, timestamp
+
def get_lightning_history(self):
out = {}
for key, plist in self.get_settled_payments().items():
t@@ -601,13 +611,7 @@ class LNWallet(LNWorker):
continue
payment_hash = bytes.fromhex(key)
info = self.get_payment_info(payment_hash)
- timestamp = min([htlc.timestamp for chan_id, htlc, _direction in plist])
- amount_msat = 0
- fee_msat = None
- for chan_id, htlc, _direction in plist:
- amount_msat += int(_direction) * htlc.amount_msat
- if _direction == SENT and info and info.amount:
- fee_msat = (fee_msat or 0) - info.amount*1000 - amount_msat
+ amount_msat, fee_msat, timestamp = self.get_payment_value(info, plist)
if info is not None:
label = self.wallet.get_label(key)
direction = ('sent' if info.direction == SENT else 'received') if len(plist)==1 else 'self-payment'
t@@ -642,21 +646,6 @@ class LNWallet(LNWorker):
out[payment_hash] = item
return out
- def get_swap_history(self):
- out = {}
- for k, swap_info in self.swap_manager.swaps.items():
- is_reverse = swap_info.get('invoice')
- if is_reverse:
- txid = swap_info.get('claim_txid')
- else:
- txid = swap_info.get('funding_txid')
- if txid is None:
- continue
- out[txid] = {
- 'lightning_amount': swap_info.get('lightning_amount', 0) * (-1 if is_reverse else 1)
- }
- return out
-
def get_onchain_history(self):
out = {}
# add funding events
t@@ -691,6 +680,26 @@ class LNWallet(LNWorker):
'fee_msat': None,
}
out[closing_txid] = item
+ # add submarine swaps
+ settled_payments = self.get_settled_payments()
+ for preimage_hex, swap_info in self.swap_manager.swaps.items():
+ is_reverse = swap_info.get('invoice')
+ txid = swap_info.get('claim_txid' if is_reverse else 'funding_txid')
+ if txid is None:
+ continue
+ payment_hash = sha256(bytes.fromhex(preimage_hex))
+ if payment_hash.hex() in settled_payments:
+ plist = settled_payments[payment_hash.hex()]
+ info = self.get_payment_info(payment_hash)
+ amount_msat, fee_msat, timestamp = self.get_payment_value(info, plist)
+ else:
+ amount_msat = 0
+ out[txid] = {
+ 'txid': txid,
+ 'amount_msat': amount_msat,
+ 'type': 'swap',
+ 'label': 'Reverse swap' if is_reverse else 'Normal swap' # TODO: show time left until we can get a refund
+ }
return out
def get_history(self):
DIR diff --git a/electrum/wallet.py b/electrum/wallet.py
t@@ -820,23 +820,29 @@ class Abstract_Wallet(AddressSynchronizer, ABC):
transactions_tmp = OrderedDictWithIndex()
# add on-chain txns
onchain_history = self.get_onchain_history(domain=onchain_domain)
+ lnworker_history = self.lnworker.get_onchain_history() if self.lnworker else []
for tx_item in onchain_history:
txid = tx_item['txid']
transactions_tmp[txid] = tx_item
- # add LN txns
- if self.lnworker and include_lightning:
- lightning_history = self.lnworker.get_history()
- else:
- lightning_history = []
- for i, tx_item in enumerate(lightning_history):
+ # add lnworker info here
+ if txid in lnworker_history:
+ item = lnworker_history[txid]
+ tx_item['label'] = item['label']
+ tx_item['type'] = item['type']
+ ln_value = Decimal(item['amount_msat']) / 1000
+ tx_item['ln_value'] = Satoshis(ln_value)
+ # add lightning transactions.
+ lightning_history = self.lnworker.get_lightning_history() if self.lnworker and include_lightning else {}
+ for tx_item in lightning_history.values():
txid = tx_item.get('txid')
ln_value = Decimal(tx_item['amount_msat']) / 1000
+ # merge items that have a txid with onchain tx
if txid and txid in transactions_tmp:
item = transactions_tmp[txid]
item['label'] = tx_item['label']
item['type'] = tx_item['type']
- #item['channel_id'] = tx_item['channel_id']
item['ln_value'] = Satoshis(ln_value)
+ item['amount_msat'] = tx_item['amount_msat']
else:
tx_item['lightning'] = True
tx_item['ln_value'] = Satoshis(ln_value)