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lnbase: initial 'payment to remote' attempt

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This commit is contained in:
Janus
2018-05-15 15:30:50 +02:00
committed by ThomasV
parent 928eb886c5
commit 6bf2714e33
2 changed files with 131 additions and 13 deletions
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20
lib/tests/test_lnbase_online.py
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@@ -6,7 +6,7 @@ import asyncio
import time
import os
from lib.bitcoin import sha256
from lib.bitcoin import sha256, COIN
from decimal import Decimal
from lib.constants import set_testnet, set_simnet
from lib.simple_config import SimpleConfig
@@ -14,7 +14,7 @@ from lib.network import Network
from lib.storage import WalletStorage
from lib.wallet import Wallet
from lib.lnbase import Peer, node_list, Outpoint, ChannelConfig, LocalState, RemoteState, Keypair, OnlyPubkeyKeypair, OpenChannel, ChannelConstraints, RevocationStore
from lib.lightning_payencode.lnaddr import lnencode, LnAddr
from lib.lightning_payencode.lnaddr import lnencode, LnAddr, lndecode
import lib.constants as constants
is_key = lambda k: k.endswith("_basepoint") or k.endswith("_key")
@@ -76,8 +76,8 @@ if __name__ == "__main__":
host, port, pubkey = node_list[0]
pubkey = binascii.unhexlify(pubkey)
port = int(port)
if sys.argv[1] not in ["new_channel", "reestablish_channel"]:
raise Exception("first argument must be new_channel or reestablish_channel")
if sys.argv[1] not in ["new_channel", "reestablish_channel", "pay"]:
raise Exception("first argument must be new_channel or reestablish_channel or pay")
if sys.argv[2] not in ["simnet", "testnet"]:
raise Exception("second argument must be simnet or testnet")
if sys.argv[2] == "simnet":
@@ -116,13 +116,23 @@ if __name__ == "__main__":
wallet.storage.put("channels", dumped)
wallet.storage.write()
return openchannel.channel_id
if channels is None or len(channels) < 1:
raise Exception("Can't reestablish: No channel saved")
openchannel = channels[0]
openchannel = reconstruct_namedtuples(openchannel)
openchannel = await peer.reestablish_channel(openchannel)
if sys.argv[1] == "pay":
addr = lndecode(sys.argv[6], expected_hrp="sb" if sys.argv[2] == "simnet" else "tb")
payment_hash = addr.paymenthash
amt = int(addr.amount * COIN)
print("amt", amt)
await peer.pay(wallet, openchannel, amt, payment_hash)
return
expected_received_sat = 200000
pay_req = lnencode(LnAddr(RHASH, amount=Decimal("0.00000001")*expected_received_sat, tags=[('d', 'one cup of coffee')]), peer.privkey[:32])
pay_req = lnencode(LnAddr(RHASH, amount=1/Decimal(COIN)*expected_received_sat, tags=[('d', 'one cup of coffee')]), peer.privkey[:32])
print("payment request", pay_req)
advanced_channel = await peer.receive_commitment_revoke_ack(openchannel, expected_received_sat, payment_preimage)
dumped = serialize_channels([advanced_channel])