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lnbase: attempt at making htlc_signature to send (currently remote fails due to wrong num_htlcs in commitment_signed)

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Janus
2018-04-26 17:37:01 +02:00
committed by ThomasV
parent c7e3f7e4e4
commit e9e0d60432
2 changed files with 53 additions and 10 deletions
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4
lib/tests/test_lnbase_online.py
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@@ -50,12 +50,12 @@ if __name__ == "__main__":
async def async_test():
payment_preimage = bytes.fromhex("01"*32)
RHASH = sha256(payment_preimage)
channel_id, per_commitment_secret_seed, local_ctx_args, remote_funding_pubkey, remote_funding_locked_msg, remote_revocation_basepoint, remote_htlc_basepoint, local_htlc_basepoint, delayed_payment_basepoint = await peer.channel_establishment_flow(wallet, config, funding_satoshis, push_msat)
channel_id, per_commitment_secret_seed, local_ctx_args, remote_funding_pubkey, remote_funding_locked_msg, remote_revocation_basepoint, remote_htlc_basepoint, local_htlc_basepoint, delayed_payment_basepoint, revocation_basepoint, remote_delayed_payment_basepoint, remote_delay, remote_dust_limit_satoshis, funding_privkey, local_htlc_privkey = await peer.channel_establishment_flow(wallet, config, funding_satoshis, push_msat)
expected_received_sat = 400000
pay_req = lnencode(LnAddr(RHASH, amount=Decimal("0.00000001")*expected_received_sat, tags=[('d', 'one cup of coffee')]), peer.privkey[:32])
print("payment request", pay_req)
last_pcs_index = 2**48 - 1
await peer.receive_commitment_revoke_ack(channel_id, per_commitment_secret_seed, last_pcs_index, local_ctx_args, expected_received_sat, remote_funding_pubkey, local_next_commitment_number=1, remote_next_commitment_point=remote_funding_locked_msg["next_per_commitment_point"], remote_revocation_basepoint=remote_revocation_basepoint, remote_htlc_basepoint=remote_htlc_basepoint, local_htlc_basepoint=local_htlc_basepoint, delayed_payment_basepoint=delayed_payment_basepoint)
await peer.receive_commitment_revoke_ack(channel_id, per_commitment_secret_seed, last_pcs_index, local_ctx_args, expected_received_sat, remote_funding_pubkey, local_next_commitment_number=1, remote_next_commitment_point=remote_funding_locked_msg["next_per_commitment_point"], remote_revocation_basepoint=remote_revocation_basepoint, remote_htlc_basepoint=remote_htlc_basepoint, local_htlc_basepoint=local_htlc_basepoint, delayed_payment_basepoint=delayed_payment_basepoint, revocation_basepoint=revocation_basepoint, remote_delayed_payment_basepoint=remote_delayed_payment_basepoint, remote_delay=remote_delay, remote_dust_limit_satoshis=remote_dust_limit_satoshis, funding_privkey=funding_privkey, local_htlc_privkey=local_htlc_privkey, payment_preimage=payment_preimage)
htlc_id = 0 # TODO should correspond with received htlc (when handling more than just one update)
await peer.fulfill_htlc(channel_id, htlc_id, payment_preimage)
while True: