AaronFiore/electrum
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fix direct payment to trampoline node

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This commit is contained in:
ThomasV
2021-03-22 13:17:50 +01:00
parent f8804b29c9
commit 0f4297cfa8
1 changed files with 24 additions and 16 deletions
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40
electrum/lnworker.py
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@@ -1435,21 +1435,29 @@ class LNWallet(LNWorker):
for chan in active_channels:
if not self.is_trampoline_peer(chan.node_id):
continue
trampoline_onion, amount_with_fees, cltv_delta = create_trampoline_route_and_onion(
amount_msat=amount_msat,
total_msat=final_total_msat,
min_cltv_expiry=min_cltv_expiry,
my_pubkey=self.node_keypair.pubkey,
invoice_pubkey=invoice_pubkey,
invoice_features=invoice_features,
node_id=chan.node_id,
r_tags=r_tags,
payment_hash=payment_hash,
payment_secret=payment_secret,
local_height=local_height,
trampoline_fee_level=trampoline_fee_level,
use_two_trampolines=use_two_trampolines)
trampoline_payment_secret = os.urandom(32)
if chan.node_id == invoice_pubkey:
trampoline_onion = None
trampoline_payment_secret = payment_secret
trampoline_total_msat = final_total_msat
amount_with_fees = amount_msat
cltv_delta = min_cltv_expiry
else:
trampoline_onion, amount_with_fees, cltv_delta = create_trampoline_route_and_onion(
amount_msat=amount_msat,
total_msat=final_total_msat,
min_cltv_expiry=min_cltv_expiry,
my_pubkey=self.node_keypair.pubkey,
invoice_pubkey=invoice_pubkey,
invoice_features=invoice_features,
node_id=chan.node_id,
r_tags=r_tags,
payment_hash=payment_hash,
payment_secret=payment_secret,
local_height=local_height,
trampoline_fee_level=trampoline_fee_level,
use_two_trampolines=use_two_trampolines)
trampoline_payment_secret = os.urandom(32)
trampoline_total_msat = amount_with_fees
if chan.available_to_spend(LOCAL, strict=True) < amount_with_fees:
continue
route = [
@@ -1462,7 +1470,7 @@ class LNWallet(LNWorker):
cltv_expiry_delta=0,
node_features=trampoline_features)
]
routes = [(route, amount_with_fees, amount_with_fees, amount_msat, cltv_delta, trampoline_payment_secret, trampoline_onion)]
routes = [(route, amount_with_fees, trampoline_total_msat, amount_msat, cltv_delta, trampoline_payment_secret, trampoline_onion)]
break
else:
raise NoPathFound()