Function test_multiwithdraw_simple

tests/test_wallet.py:1390–1430

Test simple multiwithdraw usage.

(node_factory, bitcoind, chainparams)

def test_multiwithdraw_simple(node_factory, bitcoind, chainparams):
    """
    Test simple multiwithdraw usage.
    """
    coin_plugin = os.path.join(os.getcwd(), 'tests/plugins/coin_movements.py')
    l1, l2, l3 = node_factory.get_nodes(3, opts=[{'plugin': coin_plugin},
                                                 {}, {}])
    l1.fundwallet(10**8)

    addr2 = l2.rpc.newaddr()['bech32']
    amount2 = Millisatoshi(2222 * 1000)
    addr3 = l3.rpc.newaddr()['bech32']
    amount3 = Millisatoshi(3333 * 1000)

    # Multiwithdraw!
    txid = l1.rpc.multiwithdraw([{addr2: amount2}, {addr3: amount3}])["txid"]
    bitcoind.generate_block(1)
    sync_blockheight(bitcoind, [l1, l2, l3])

    # l2 shoulda gotten money.
    funds2 = l2.rpc.listfunds()['outputs']
    assert only_one(funds2)["txid"] == txid
    assert only_one(funds2)["address"] == addr2
    assert only_one(funds2)["status"] == "confirmed"
    assert only_one(funds2)["amount_msat"] == amount2

    # l3 shoulda gotten money.
    funds3 = l3.rpc.listfunds()['outputs']
    assert only_one(funds3)["txid"] == txid
    assert only_one(funds3)["address"] == addr3
    assert only_one(funds3)["status"] == "confirmed"
    assert only_one(funds3)["amount_msat"] == amount3

    expected_utxos = {
        '0': [('wallet', ['deposit'], ['withdrawal'], 'A')],
        'A': [('wallet', ['deposit'], None, None),
              ('external', ['deposit'], None, None),
              ('external', ['deposit'], None, None)],
    }

    check_utxos_channel(l1, [], expected_utxos)


@unittest.skipIf(