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121 lines
4.8 KiB
121 lines
4.8 KiB
8 years ago
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#!/usr/bin/env python3
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# Copyright (c) 2016 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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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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import os
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import shutil
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class WalletDumpTest(BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.setup_clean_chain = False
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self.num_nodes = 1
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def setup_network(self, split=False):
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extra_args = [["-keypool=100"]]
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self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, extra_args)
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def run_test (self):
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tmpdir = self.options.tmpdir
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#generate 20 addresses to compare against the dump
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test_addr_count = 20
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addrs = []
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for i in range(0,test_addr_count):
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addr = self.nodes[0].getnewaddress()
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vaddr= self.nodes[0].validateaddress(addr) #required to get hd keypath
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addrs.append(vaddr)
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# dump unencrypted wallet
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self.nodes[0].dumpwallet(tmpdir + "/node0/wallet.unencrypted.dump")
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#open file
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inputfile = open(tmpdir + "/node0/wallet.unencrypted.dump")
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found_addr = 0
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found_addr_chg = 0
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found_addr_rsv = 0
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hdmasteraddr = ""
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for line in inputfile:
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#only read non comment lines
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if line[0] != "#" and len(line) > 10:
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#split out some data
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keyLabel, comment = line.split("#")
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key = keyLabel.split(" ")[0]
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keytype = keyLabel.split(" ")[2]
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if len(comment) > 1:
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addrKeypath = comment.split(" addr=")[1]
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addr = addrKeypath.split(" ")[0]
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keypath = ""
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if keytype != "hdmaster=1":
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keypath = addrKeypath.rstrip().split("hdkeypath=")[1]
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else:
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#keep hd master for later comp.
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hdmasteraddr = addr
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#count key types
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for addrObj in addrs:
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if (addrObj['address'] == addr and addrObj['hdkeypath'] == keypath and keytype == "label="):
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found_addr+=1
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break
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elif (keytype == "change=1"):
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found_addr_chg+=1
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break
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elif (keytype == "reserve=1"):
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found_addr_rsv+=1
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break
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assert(found_addr == test_addr_count) #all keys must be in the dump
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assert(found_addr_chg == 50) #50 blocks where mined
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assert(found_addr_rsv == 100) #100 reserve keys (keypool)
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#encrypt wallet, restart, unlock and dump
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self.nodes[0].encryptwallet('test')
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bitcoind_processes[0].wait()
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self.nodes[0] = start_node(0, self.options.tmpdir)
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self.nodes[0].walletpassphrase('test', 10)
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self.nodes[0].dumpwallet(tmpdir + "/node0/wallet.encrypted.dump")
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#open dump done with an encrypted wallet
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inputfile = open(tmpdir + "/node0/wallet.encrypted.dump")
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found_addr = 0
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found_addr_chg = 0
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found_addr_rsv = 0
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for line in inputfile:
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if line[0] != "#" and len(line) > 10:
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keyLabel, comment = line.split("#")
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key = keyLabel.split(" ")[0]
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keytype = keyLabel.split(" ")[2]
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if len(comment) > 1:
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addrKeypath = comment.split(" addr=")[1]
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addr = addrKeypath.split(" ")[0]
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keypath = ""
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if keytype != "hdmaster=1":
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keypath = addrKeypath.rstrip().split("hdkeypath=")[1]
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else:
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#ensure we have generated a new hd master key
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assert(hdmasteraddr != addr)
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if keytype == "inactivehdmaster=1":
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#ensure the old master is still available
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assert(hdmasteraddr == addr)
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for addrObj in addrs:
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if (addrObj['address'] == addr and addrObj['hdkeypath'] == keypath and keytype == "label="):
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found_addr+=1
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break
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elif (keytype == "change=1"):
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found_addr_chg+=1
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break
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elif (keytype == "reserve=1"):
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found_addr_rsv+=1
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break
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assert(found_addr == test_addr_count)
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assert(found_addr_chg == 150) #old reserve keys are marked as change now
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assert(found_addr_rsv == 100) #keypool size
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if __name__ == '__main__':
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WalletDumpTest().main ()
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