AaronFiore/electrum
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ln feature bits: flatten namespaces, and impl feature deps and ctxs

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This implements:
- flat feature bits https://github.com/lightningnetwork/lightning-rfc/pull/666
- feature bit dependencies https://github.com/lightningnetwork/lightning-rfc/pull/719
This commit is contained in:
SomberNight
2020-03-16 22:07:00 +01:00
parent c69937395e
commit 6ba08cc8d4
7 changed files with 224 additions and 50 deletions
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18
electrum/tests/test_lnmsg.py
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@@ -5,7 +5,7 @@ from electrum.lnmsg import (read_bigsize_int, write_bigsize_int, FieldEncodingNo
MalformedMsg, MsgTrailingGarbage, MsgInvalidFieldOrder, encode_msg,
decode_msg, UnexpectedFieldSizeForEncoder)
from electrum.util import bfh
from electrum.lnutil import ShortChannelID, LnLocalFeatures
from electrum.lnutil import ShortChannelID, LnFeatures
from electrum import constants
from . import TestCaseForTestnet
@@ -344,10 +344,10 @@ class TestLNMsg(TestCaseForTestnet):
"init",
gflen=0,
flen=2,
features=(LnLocalFeatures.OPTION_STATIC_REMOTEKEY_OPT |
LnLocalFeatures.GOSSIP_QUERIES_OPT |
LnLocalFeatures.GOSSIP_QUERIES_REQ |
LnLocalFeatures.OPTION_DATA_LOSS_PROTECT_OPT),
features=(LnFeatures.OPTION_STATIC_REMOTEKEY_OPT |
LnFeatures.GOSSIP_QUERIES_OPT |
LnFeatures.GOSSIP_QUERIES_REQ |
LnFeatures.OPTION_DATA_LOSS_PROTECT_OPT),
))
self.assertEqual(bfh("00100000000220c2"),
encode_msg("init", gflen=0, flen=2, features=bfh("20c2")))
@@ -356,10 +356,10 @@ class TestLNMsg(TestCaseForTestnet):
"init",
gflen=0,
flen=2,
features=(LnLocalFeatures.OPTION_STATIC_REMOTEKEY_OPT |
LnLocalFeatures.GOSSIP_QUERIES_OPT |
LnLocalFeatures.GOSSIP_QUERIES_REQ |
LnLocalFeatures.OPTION_DATA_LOSS_PROTECT_OPT),
features=(LnFeatures.OPTION_STATIC_REMOTEKEY_OPT |
LnFeatures.GOSSIP_QUERIES_OPT |
LnFeatures.GOSSIP_QUERIES_REQ |
LnFeatures.OPTION_DATA_LOSS_PROTECT_OPT),
init_tlvs={
'networks':
{'chains': b'CI\x7f\xd7\xf8&\x95q\x08\xf4\xa3\x0f\xd9\xce\xc3\xae\xbay\x97 \x84\xe9\x0e\xad\x01\xea3\t\x00\x00\x00\x00'}