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lnbase: store remote revocation store, don't store all remote revocation points, verify ctn numbers in reestablish

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This commit is contained in:
Janus
2018-05-11 18:32:55 +02:00
committed by ThomasV
parent 3a20c8ce00
commit ee87920573
3 changed files with 44 additions and 11 deletions
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5
lib/tests/test_lnbase.py
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@@ -7,7 +7,7 @@ from lib.lnbase import make_commitment, get_obscured_ctn, Peer, make_offered_htl
from lib.lnbase import secret_to_pubkey, derive_pubkey, derive_privkey, derive_blinded_pubkey, overall_weight
from lib.lnbase import make_htlc_tx_output, make_htlc_tx_inputs, get_per_commitment_secret_from_seed
from lib.lnbase import make_htlc_tx_witness, OnionHopsDataSingle, new_onion_packet, OnionPerHop
from lib.lnbase import RevocationStore, ShachainElement, shachain_derive
from lib.lnbase import RevocationStore
from lib.transaction import Transaction
from lib import bitcoin
import ecdsa.ellipticcurve
@@ -790,8 +790,9 @@ class Test_LNBase(unittest.TestCase):
seed = bitcoin.sha256(b"shachaintest")
consumer = RevocationStore()
for i in range(10000):
secret = shachain_derive(ShachainElement(seed, 0), 2**48 - i - 1).secret
secret = get_per_commitment_secret_from_seed(seed, 2**48 - i - 1)
try:
consumer.add_next_entry(secret)
except Exception as e:
raise Exception("iteration " + str(i) + ": " + str(e))
if i % 1000 == 0: self.assertEqual(consumer.serialize(), RevocationStore.from_json_obj(json.loads(json.dumps(consumer.serialize()))).serialize())