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117 lines
4.9 KiB
117 lines
4.9 KiB
#!/usr/bin/env python3 |
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# Copyright (c) 2017 The Bitcoin Core developers |
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# Distributed under the MIT software license, see the accompanying |
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# file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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"""Test multiwallet. |
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Verify that a bitcoind node can load multiple wallet files |
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""" |
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import os |
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import shutil |
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from test_framework.test_framework import BitcoinTestFramework |
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from test_framework.util import assert_equal, assert_raises_rpc_error |
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class MultiWalletTest(BitcoinTestFramework): |
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def set_test_params(self): |
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self.setup_clean_chain = True |
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self.num_nodes = 1 |
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self.extra_args = [['-wallet=w1', '-wallet=w2', '-wallet=w3', '-wallet=w']] |
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def run_test(self): |
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assert_equal(set(self.nodes[0].listwallets()), {"w1", "w2", "w3", "w"}) |
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self.stop_node(0) |
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# should not initialize if there are duplicate wallets |
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self.assert_start_raises_init_error(0, ['-wallet=w1', '-wallet=w1'], 'Error loading wallet w1. Duplicate -wallet filename specified.') |
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# should not initialize if wallet file is a directory |
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wallet_dir = os.path.join(self.options.tmpdir, 'node0', 'regtest', 'wallets') |
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os.mkdir(os.path.join(wallet_dir, 'w11')) |
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self.assert_start_raises_init_error(0, ['-wallet=w11'], 'Error loading wallet w11. -wallet filename must be a regular file.') |
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# should not initialize if one wallet is a copy of another |
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shutil.copyfile(os.path.join(wallet_dir, 'w2'), os.path.join(wallet_dir, 'w22')) |
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self.assert_start_raises_init_error(0, ['-wallet=w2', '-wallet=w22'], 'duplicates fileid') |
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# should not initialize if wallet file is a symlink |
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os.symlink(os.path.join(wallet_dir, 'w1'), os.path.join(wallet_dir, 'w12')) |
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self.assert_start_raises_init_error(0, ['-wallet=w12'], 'Error loading wallet w12. -wallet filename must be a regular file.') |
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# should not initialize if the specified walletdir does not exist |
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self.assert_start_raises_init_error(0, ['-walletdir=bad'], 'Error: Specified wallet directory "bad" does not exist.') |
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# if wallets/ doesn't exist, datadir should be the default wallet dir |
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wallet_dir2 = os.path.join(self.options.tmpdir, 'node0', 'regtest', 'walletdir') |
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os.rename(wallet_dir, wallet_dir2) |
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self.start_node(0, ['-wallet=w4', '-wallet=w5']) |
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assert_equal(set(self.nodes[0].listwallets()), {"w4", "w5"}) |
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w5 = self.nodes[0].get_wallet_rpc("w5") |
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w5.generate(1) |
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self.stop_node(0) |
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# now if wallets/ exists again, but the rootdir is specified as the walletdir, w4 and w5 should still be loaded |
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os.rename(wallet_dir2, wallet_dir) |
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self.start_node(0, ['-wallet=w4', '-wallet=w5', '-walletdir=' + os.path.join(self.options.tmpdir, 'node0', 'regtest')]) |
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assert_equal(set(self.nodes[0].listwallets()), {"w4", "w5"}) |
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w5 = self.nodes[0].get_wallet_rpc("w5") |
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w5_info = w5.getwalletinfo() |
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assert_equal(w5_info['immature_balance'], 50) |
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self.stop_node(0) |
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self.start_node(0, self.extra_args[0]) |
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w1 = self.nodes[0].get_wallet_rpc("w1") |
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w2 = self.nodes[0].get_wallet_rpc("w2") |
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w3 = self.nodes[0].get_wallet_rpc("w3") |
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w4 = self.nodes[0].get_wallet_rpc("w") |
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wallet_bad = self.nodes[0].get_wallet_rpc("bad") |
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w1.generate(1) |
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# accessing invalid wallet fails |
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assert_raises_rpc_error(-18, "Requested wallet does not exist or is not loaded", wallet_bad.getwalletinfo) |
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# accessing wallet RPC without using wallet endpoint fails |
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assert_raises_rpc_error(-19, "Wallet file not specified", self.nodes[0].getwalletinfo) |
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# check w1 wallet balance |
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w1_info = w1.getwalletinfo() |
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assert_equal(w1_info['immature_balance'], 50) |
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w1_name = w1_info['walletname'] |
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assert_equal(w1_name, "w1") |
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# check w2 wallet balance |
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w2_info = w2.getwalletinfo() |
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assert_equal(w2_info['immature_balance'], 0) |
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w2_name = w2_info['walletname'] |
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assert_equal(w2_name, "w2") |
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w3_name = w3.getwalletinfo()['walletname'] |
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assert_equal(w3_name, "w3") |
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w4_name = w4.getwalletinfo()['walletname'] |
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assert_equal(w4_name, "w") |
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w1.generate(101) |
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assert_equal(w1.getbalance(), 100) |
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assert_equal(w2.getbalance(), 0) |
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assert_equal(w3.getbalance(), 0) |
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assert_equal(w4.getbalance(), 0) |
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w1.sendtoaddress(w2.getnewaddress(), 1) |
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w1.sendtoaddress(w3.getnewaddress(), 2) |
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w1.sendtoaddress(w4.getnewaddress(), 3) |
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w1.generate(1) |
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assert_equal(w2.getbalance(), 1) |
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assert_equal(w3.getbalance(), 2) |
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assert_equal(w4.getbalance(), 3) |
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batch = w1.batch([w1.getblockchaininfo.get_request(), w1.getwalletinfo.get_request()]) |
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assert_equal(batch[0]["result"]["chain"], "regtest") |
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assert_equal(batch[1]["result"]["walletname"], "w1") |
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if __name__ == '__main__': |
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MultiWalletTest().main()
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