Differential D10123 Diff 29976 test/functional/wallet_keypool_topup.py

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test/functional/wallet_keypool_topup.py

	#!/usr/bin/env python3			#!/usr/bin/env python3
	# Copyright (c) 2017-2019 The Bitcoin Core developers			# Copyright (c) 2017-2019 The Bitcoin Core developers
	# Distributed under the MIT software license, see the accompanying			# Distributed under the MIT software license, see the accompanying
	# file COPYING or http://www.opensource.org/licenses/mit-license.php.			# file COPYING or http://www.opensource.org/licenses/mit-license.php.
	"""Test HD Wallet keypool restore function.			"""Test HD Wallet keypool restore function.

	Two nodes. Node1 is under test. Node0 is providing transactions and generating blocks.			Two nodes. Node1 is under test. Node0 is providing transactions and generating blocks.

	- Start node1, shutdown and backup wallet.			- Start node1, shutdown and backup wallet.
	- Generate 110 keys (enough to drain the keypool). Store key 90 (in the initial keypool) and key 110 (beyond the initial keypool). Send funds to key 90 and key 110.			- Generate 110 keys (enough to drain the keypool). Store key 90 (in the initial keypool) and key 110 (beyond the initial keypool). Send funds to key 90 and key 110.
	- Stop node1, clear the datadir, move wallet file back into the datadir and restart node1.			- Stop node1, clear the datadir, move wallet file back into the datadir and restart node1.
	- connect node1 to node0. Verify that they sync and node1 receives its funds."""			- connect node1 to node0. Verify that they sync and node1 receives its funds."""
	import os			import os
	import shutil			import shutil

	from test_framework.test_framework import BitcoinTestFramework			from test_framework.test_framework import BitcoinTestFramework
	from test_framework.util import (			from test_framework.util import assert_equal, connect_nodes
	assert_equal,
	connect_nodes,
	)


	class KeypoolRestoreTest(BitcoinTestFramework):			class KeypoolRestoreTest(BitcoinTestFramework):
	def set_test_params(self):			def set_test_params(self):
	self.setup_clean_chain = True			self.setup_clean_chain = True
	self.num_nodes = 2			self.num_nodes = 2
	self.extra_args = [[], ['-keypool=100']]			self.extra_args = [[], ['-keypool=100']]

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