222 lines
8.1 KiB
Python
222 lines
8.1 KiB
Python
import asyncio
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from secrets import token_bytes
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from typing import Optional
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import pytest
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from chia.consensus.block_record import BlockRecord
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from chia.consensus.block_rewards import calculate_base_farmer_reward, calculate_pool_reward
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from chia.full_node.full_node_api import FullNodeAPI
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from chia.protocols import full_node_protocol
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from chia.simulator.simulator_protocol import FarmNewBlockProtocol
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from chia.types.peer_info import PeerInfo
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from chia.util.ints import uint16, uint32
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from tests.setup_nodes import self_hostname, setup_simulators_and_wallets
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from tests.time_out_assert import time_out_assert
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@pytest.fixture(scope="module")
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def event_loop():
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loop = asyncio.get_event_loop()
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yield loop
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class TestTransactions:
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@pytest.fixture(scope="function")
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async def wallet_node(self):
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async for _ in setup_simulators_and_wallets(1, 1, {}):
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yield _
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@pytest.fixture(scope="function")
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async def two_wallet_nodes(self):
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async for _ in setup_simulators_and_wallets(1, 2, {}):
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yield _
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@pytest.fixture(scope="function")
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async def three_nodes_two_wallets(self):
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async for _ in setup_simulators_and_wallets(3, 2, {}):
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yield _
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@pytest.mark.asyncio
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async def test_wallet_coinbase(self, wallet_node):
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num_blocks = 5
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full_nodes, wallets = wallet_node
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full_node_api = full_nodes[0]
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full_node_server = full_node_api.server
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wallet_node, server_2 = wallets[0]
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wallet = wallet_node.wallet_state_manager.main_wallet
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ph = await wallet.get_new_puzzlehash()
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await server_2.start_client(PeerInfo(self_hostname, uint16(full_node_server._port)), None)
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for i in range(num_blocks):
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await full_node_api.farm_new_transaction_block(FarmNewBlockProtocol(ph))
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funds = sum(
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[calculate_pool_reward(uint32(i)) + calculate_base_farmer_reward(uint32(i)) for i in range(1, num_blocks)]
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)
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# funds += calculate_base_farmer_reward(0)
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await asyncio.sleep(2)
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print(await wallet.get_confirmed_balance(), funds)
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await time_out_assert(10, wallet.get_confirmed_balance, funds)
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@pytest.mark.asyncio
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async def test_tx_propagation(self, three_nodes_two_wallets):
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num_blocks = 5
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full_nodes, wallets = three_nodes_two_wallets
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wallet_0, wallet_server_0 = wallets[0]
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wallet_1, wallet_server_1 = wallets[1]
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full_node_api_0 = full_nodes[0]
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server_0 = full_node_api_0.server
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full_node_api_1 = full_nodes[1]
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server_1 = full_node_api_1.server
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full_node_api_2 = full_nodes[2]
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server_2 = full_node_api_2.server
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ph = await wallet_0.wallet_state_manager.main_wallet.get_new_puzzlehash()
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ph1 = await wallet_1.wallet_state_manager.main_wallet.get_new_puzzlehash()
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#
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# wallet0 <-> sever0 <-> server1 <-> server2 <-> wallet1
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#
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await wallet_server_0.start_client(PeerInfo(self_hostname, uint16(server_0._port)), None)
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await server_0.start_client(PeerInfo(self_hostname, uint16(server_1._port)), None)
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await server_1.start_client(PeerInfo(self_hostname, uint16(server_2._port)), None)
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await wallet_server_1.start_client(PeerInfo(self_hostname, uint16(server_2._port)), None)
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for i in range(num_blocks):
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await full_node_api_0.farm_new_transaction_block(FarmNewBlockProtocol(ph))
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funds = sum(
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[calculate_pool_reward(uint32(i)) + calculate_base_farmer_reward(uint32(i)) for i in range(1, num_blocks)]
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)
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await time_out_assert(10, wallet_0.wallet_state_manager.main_wallet.get_confirmed_balance, funds)
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async def peak_height(fna: FullNodeAPI):
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peak: Optional[BlockRecord] = fna.full_node.blockchain.get_peak()
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if peak is None:
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return -1
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peak_height = peak.height
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return peak_height
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await time_out_assert(10, peak_height, num_blocks, full_node_api_1)
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await time_out_assert(10, peak_height, num_blocks, full_node_api_2)
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tx = await wallet_0.wallet_state_manager.main_wallet.generate_signed_transaction(10, ph1, 0)
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await wallet_0.wallet_state_manager.main_wallet.push_transaction(tx)
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await time_out_assert(
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10,
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full_node_api_0.full_node.mempool_manager.get_spendbundle,
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tx.spend_bundle,
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tx.name,
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)
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await time_out_assert(
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10,
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full_node_api_1.full_node.mempool_manager.get_spendbundle,
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tx.spend_bundle,
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tx.name,
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)
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await time_out_assert(
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10,
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full_node_api_2.full_node.mempool_manager.get_spendbundle,
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tx.spend_bundle,
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tx.name,
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)
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# Farm another block
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for i in range(1, 8):
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await full_node_api_1.farm_new_transaction_block(FarmNewBlockProtocol(token_bytes()))
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funds = sum(
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[
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calculate_pool_reward(uint32(i)) + calculate_base_farmer_reward(uint32(i))
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for i in range(1, num_blocks + 1)
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]
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)
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print(f"Funds: {funds}")
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await time_out_assert(
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10,
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wallet_0.wallet_state_manager.main_wallet.get_confirmed_balance,
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(funds - 10),
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)
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await time_out_assert(15, wallet_1.wallet_state_manager.main_wallet.get_confirmed_balance, 10)
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@pytest.mark.asyncio
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async def test_mempool_tx_sync(self, three_nodes_two_wallets):
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num_blocks = 5
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full_nodes, wallets = three_nodes_two_wallets
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wallet_0, wallet_server_0 = wallets[0]
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full_node_api_0 = full_nodes[0]
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server_0 = full_node_api_0.server
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full_node_api_1 = full_nodes[1]
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server_1 = full_node_api_1.server
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full_node_api_2 = full_nodes[2]
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server_2 = full_node_api_2.server
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ph = await wallet_0.wallet_state_manager.main_wallet.get_new_puzzlehash()
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# wallet0 <-> sever0 <-> server1
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await wallet_server_0.start_client(PeerInfo(self_hostname, uint16(server_0._port)), None)
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await server_0.start_client(PeerInfo(self_hostname, uint16(server_1._port)), None)
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for i in range(num_blocks):
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await full_node_api_0.farm_new_transaction_block(FarmNewBlockProtocol(ph))
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all_blocks = await full_node_api_0.get_all_full_blocks()
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for block in all_blocks:
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await full_node_api_2.full_node.respond_block(full_node_protocol.RespondBlock(block))
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funds = sum(
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[calculate_pool_reward(uint32(i)) + calculate_base_farmer_reward(uint32(i)) for i in range(1, num_blocks)]
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)
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await time_out_assert(10, wallet_0.wallet_state_manager.main_wallet.get_confirmed_balance, funds)
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tx = await wallet_0.wallet_state_manager.main_wallet.generate_signed_transaction(10, token_bytes(), 0)
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await wallet_0.wallet_state_manager.main_wallet.push_transaction(tx)
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await time_out_assert(
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10,
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full_node_api_0.full_node.mempool_manager.get_spendbundle,
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tx.spend_bundle,
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tx.name,
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)
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await time_out_assert(
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10,
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full_node_api_1.full_node.mempool_manager.get_spendbundle,
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tx.spend_bundle,
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tx.name,
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)
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await time_out_assert(
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10,
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full_node_api_2.full_node.mempool_manager.get_spendbundle,
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None,
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tx.name,
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)
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# make a final connection.
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# wallet0 <-> sever0 <-> server1 <-> server2
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await server_1.start_client(PeerInfo(self_hostname, uint16(server_2._port)), None)
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await time_out_assert(
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10,
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full_node_api_0.full_node.mempool_manager.get_spendbundle,
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tx.spend_bundle,
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tx.name,
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)
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await time_out_assert(
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10,
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full_node_api_1.full_node.mempool_manager.get_spendbundle,
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tx.spend_bundle,
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tx.name,
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)
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await time_out_assert(
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10,
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full_node_api_2.full_node.mempool_manager.get_spendbundle,
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tx.spend_bundle,
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tx.name,
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)
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