def run_test(self): tmpdir = self.options.tmpdir # Make sure we use hd, keep masterkeyid masterkeyid = self.nodes[1].getwalletinfo()['hdmasterkeyid'] assert_equal(len(masterkeyid), 40) # Import a non-HD private key in the HD wallet non_hd_add = self.nodes[0].getnewaddress() self.nodes[1].importprivkey(self.nodes[0].dumpprivkey(non_hd_add)) # This should be enough to keep the master key and the non-HD key self.nodes[1].backupwallet(tmpdir + "hd.bak") #self.nodes[1].dumpwallet(tmpdir + "hd.dump") # Derive some HD addresses and remember the last # Also send funds to each add print("Generating 101 blocks ...") slow_gen(self.nodes[0], 101) hd_add = None num_hd_adds = 50 #an address has already been created on m/0/0/1, must offset for i in range(num_hd_adds): print("Create a new address ...") hd_add = self.nodes[1].getnewaddress() hd_info = self.nodes[1].validateaddress(hd_add) assert_equal(hd_info["hdkeypath"], "m/0'/0'/" + str(i + 2) + "'") assert_equal(hd_info["hdmasterkeyid"], masterkeyid) self.nodes[0].sendtoaddress(hd_add, 1) slow_gen(self.nodes[0], 1) self.nodes[0].sendtoaddress(non_hd_add, 1) slow_gen(self.nodes[0], 1) self.sync_all() assert_equal(self.nodes[1].getbalance(), num_hd_adds + 1) print("Restore backup ...") self.stop_node(1) os.remove(self.options.tmpdir + "/node1/devnet/wallet.dat") shutil.copyfile(tmpdir + "hd.bak", tmpdir + "/node1/devnet/wallet.dat") self.nodes[1] = start_node(1, self.options.tmpdir, self.node_args[1]) #connect_nodes_bi(self.nodes, 0, 1) # Assert that derivation is deterministic hd_add_2 = None for _ in range(num_hd_adds): hd_add_2 = self.nodes[1].getnewaddress() hd_info_2 = self.nodes[1].validateaddress(hd_add_2) assert_equal(hd_info_2["hdkeypath"], "m/0'/0'/" + str(_ + 2) + "'") assert_equal(hd_info_2["hdmasterkeyid"], masterkeyid) assert_equal(hd_add, hd_add_2) # Needs rescan self.stop_node(1) self.nodes[1] = start_node(1, self.options.tmpdir, self.node_args[1] + ['-rescan']) #connect_nodes_bi(self.nodes, 0, 1) assert_equal(self.nodes[1].getbalance(), num_hd_adds + 1)
def run_test(self): self.nodes[0].staking(False) self.nodes[1].staking(False) self.nodes[2].staking(False) self.nodes[3].staking(False) slow_gen(self.nodes[0], 200) self.sync_all() tips = self.nodes[0].getchaintips() assert_equal(len(tips), 1) assert_equal(tips[0]['branchlen'], 0) assert_equal(tips[0]['height'], 200) assert_equal(tips[0]['status'], 'active') # Split the network and build two chains of different lengths. self.split_network() slow_gen(self.nodes[0], 10) slow_gen(self.nodes[2], 20) self.sync_all() tips = self.nodes[1].getchaintips() assert_equal(len(tips), 1) shortTip = tips[0] assert_equal(shortTip['branchlen'], 0) assert_equal(shortTip['height'], 210) assert_equal(tips[0]['status'], 'active') tips = self.nodes[3].getchaintips() assert_equal(len(tips), 1) longTip = tips[0] assert_equal(longTip['branchlen'], 0) assert_equal(longTip['height'], 220) assert_equal(tips[0]['status'], 'active') # Join the network halves and check that we now have two tips # (at least at the nodes that previously had the short chain). self.join_network() tips = self.nodes[0].getchaintips() assert_equal(len(tips), 2) assert_equal(tips[0], longTip) assert_equal(tips[1]['branchlen'], 10) assert_equal(tips[1]['status'], 'valid-fork') tips[1]['branchlen'] = 0 tips[1]['status'] = 'active' assert_equal(tips[1], shortTip)