AaronFiore/electrum
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lnutil: turn global forwarding fee params into Channel attributes

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useful for unit testing, and it is the conceptually correct thing anyway
This commit is contained in:
SomberNight
2021-03-02 12:10:17 +01:00
parent 259dacd56f
commit 4445cef033
3 changed files with 12 additions and 13 deletions
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11
electrum/lnchannel.py
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@@ -503,6 +503,11 @@ class Channel(AbstractChannel):
# they are ambiguous. Use "oldest_unrevoked" or "latest" or "next".
# TODO enforce this ^
# our forwarding parameters for forwarding HTLCs through this channel
forwarding_cltv_expiry_delta = 144
forwarding_fee_base_msat = 1000
forwarding_fee_proportional_millionths = 1
def __init__(self, state: 'StoredDict', *, sweep_address=None, name=None, lnworker=None, initial_feerate=None):
self.name = name
Logger.__init__(self)
@@ -600,11 +605,11 @@ class Channel(AbstractChannel):
short_channel_id=self.short_channel_id,
channel_flags=channel_flags,
message_flags=b'\x01',
cltv_expiry_delta=lnutil.NBLOCK_OUR_CLTV_EXPIRY_DELTA,
cltv_expiry_delta=self.forwarding_cltv_expiry_delta,
htlc_minimum_msat=self.config[REMOTE].htlc_minimum_msat,
htlc_maximum_msat=htlc_maximum_msat,
fee_base_msat=lnutil.OUR_FEE_BASE_MSAT,
fee_proportional_millionths=lnutil.OUR_FEE_PROPORTIONAL_MILLIONTHS,
fee_base_msat=self.forwarding_fee_base_msat,
fee_proportional_millionths=self.forwarding_fee_proportional_millionths,
chain_hash=constants.net.rev_genesis_bytes(),
timestamp=now,
)