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persist nodes in channel_db on disk

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This commit is contained in:
SomberNight
2018-07-26 21:08:25 +02:00
committed by ThomasV
parent 5a05a92b3d
commit bc06ded4b9
8 changed files with 204 additions and 54 deletions
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18
electrum/lnutil.py
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@@ -1,4 +1,4 @@
from .util import bfh, bh2u
from .util import bfh, bh2u, inv_dict
from .crypto import sha256
import json
from collections import namedtuple
@@ -380,3 +380,19 @@ def overall_weight(num_htlc):
def get_ecdh(priv: bytes, pub: bytes) -> bytes:
pt = ECPubkey(pub) * string_to_number(priv)
return sha256(pt.get_public_key_bytes())
LN_LOCAL_FEATURE_BITS = {
0: 'option_data_loss_protect_req',
1: 'option_data_loss_protect_opt',
3: 'initial_routing_sync',
4: 'option_upfront_shutdown_script_req',
5: 'option_upfront_shutdown_script_opt',
6: 'gossip_queries_req',
7: 'gossip_queries_opt',
}
LN_LOCAL_FEATURE_BITS_INV = inv_dict(LN_LOCAL_FEATURE_BITS)
LN_GLOBAL_FEATURE_BITS = {}
LN_GLOBAL_FEATURE_BITS_INV = inv_dict(LN_GLOBAL_FEATURE_BITS)