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ln: htlc state machine (not used yet)

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This commit is contained in:
Janus
2018-05-29 11:51:48 +02:00
committed by ThomasV
parent 85e18be7d0
commit 497706afbf
3 changed files with 582 additions and 3 deletions
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8
lib/lnbase.py
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@@ -40,6 +40,10 @@ from .lightning_payencode.lnaddr import lndecode
from collections import namedtuple, defaultdict
def channel_id_from_funding_tx(funding_txid, funding_index):
funding_txid_bytes = bytes.fromhex(funding_txid)[::-1]
return int.from_bytes(funding_txid_bytes, 'big') ^ funding_index, funding_txid_bytes
class LightningError(Exception):
pass
@@ -566,7 +570,6 @@ def is_synced(network):
synced = server_height != 0 and network.is_up_to_date() and local_height >= server_height
return synced
class Peer(PrintError):
def __init__(self, host, port, pubkey, privkey, network, channel_db, path_finder, channel_state, channels, invoices, request_initial_sync=False):
@@ -878,8 +881,7 @@ class Peer(PrintError):
funding_txid, funding_index, funding_sat,
remote_amount, local_amount, remote_config.dust_limit_sat, local_feerate, False, htlcs=[])
sig_64 = sign_and_get_sig_string(remote_ctx, local_config, remote_config)
funding_txid_bytes = bytes.fromhex(funding_txid)[::-1]
channel_id = int.from_bytes(funding_txid_bytes, 'big') ^ funding_index
channel_id, funding_txid_bytes = channel_id_from_funding_tx(funding_txid, funding_index)
self.send_message(gen_msg("funding_created",
temporary_channel_id=temp_channel_id,
funding_txid=funding_txid_bytes,