text: #!/usr/bin/env python3
  #encoding=utf-8
  
  # Copyright (c) 2019-2020 The Sherkitty Project
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  """Test basic wallet functionality
  """
  
  from __future__ import print_function
  import sys
  import os
  import errno
  
  from framework.wallet import Wallet
  from framework.daemon import Daemon
  
  class WalletTest():
      def run_test(self):
        self.reset()
        self.create()
        self.check_main_address()
        self.check_keys()
        self.create_subaddresses()
        self.tags()
        self.attributes()
        self.open_close()
        self.languages()
        self.change_password()
        self.store()
  
      def remove_file(self, name):
          WALLET_DIRECTORY = os.environ['WALLET_DIRECTORY']
          assert WALLET_DIRECTORY != ''
          try:
              os.unlink(WALLET_DIRECTORY + '/' + name)
          except OSError as e:
              if e.errno != errno.ENOENT:
                  raise
  
      def remove_wallet_files(self, name):
          for suffix in ['', '.keys']:
              self.remove_file(name + suffix)
  
      def file_exists(self, name):
          WALLET_DIRECTORY = os.environ['WALLET_DIRECTORY']
          assert WALLET_DIRECTORY != ''
          return os.path.isfile(WALLET_DIRECTORY + '/' + name)
  
      def reset(self):
          print('Resetting blockchain')
          daemon = Daemon()
          res = daemon.get_height()
          daemon.pop_blocks(res.height - 1)
          daemon.flush_txpool()
  
      def create(self):
          print('Creating wallet')
          wallet = Wallet()
          # close the wallet if any, will throw if none is loaded
          try: wallet.close_wallet()
          except: pass
          seed = 'velvet lymph giddy number token physics poetry unquoted nibs useful sabotage limits benches lifestyle eden nitrogen anvil fewest avoid batch vials washing fences goat unquoted'
          res = wallet.restore_deterministic_wallet(seed = seed)
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
          assert res.seed == seed
  
      def check_main_address(self):
          print('Getting address')
          wallet = Wallet()
          res = wallet.get_address()
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', res
          assert len(res.addresses) == 1
          assert res.addresses[0].address == res.address
          assert res.addresses[0].address_index == 0
          assert res.addresses[0].used == False
  
      def check_keys(self):
          print('Checking keys')
          wallet = Wallet()
          res = wallet.query_key('view_key')
          assert res.key == '49774391fa5e8d249fc2c5b45dadef13534bf2483dede880dac88f061e809100'
          res = wallet.query_key('spend_key')
          assert res.key == '148d78d2aba7dbca5cd8f6abcfb0b3c009ffbdbea1ff373d50ed94d78286640e'
          res = wallet.query_key('mnemonic')
          assert res.key == 'velvet lymph giddy number token physics poetry unquoted nibs useful sabotage limits benches lifestyle eden nitrogen anvil fewest avoid batch vials washing fences goat unquoted'
  
      def create_subaddresses(self):
          print('Creating subaddresses')
          wallet = Wallet()
          res = wallet.create_account("idx1")
          assert res.account_index == 1, res
          assert res.address == '82pP87g1Vkd3LUMssBCumk3MfyEsFqLAaGDf6oxddu61EgSFzt8gCwUD4tr3kp9TUfdPs2CnpD7xLZzyC1Ei9UsW3oyCWDf', res
          res = wallet.create_account("idx2")
          assert res.account_index == 2, res
          assert res.address == '8Bdb75y2MhvbkvaBnG7vYP6DCNneLWcXqNmfPmyyDkavAUUgrHQEAhTNK3jEq69kGPDrd3i5inPivCwTvvA12eQ4SJk9iyy', res
  
          res = wallet.get_address(0, 0)
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', res
          assert len(res.addresses) == 1
          assert res.addresses[0].address_index == 0, res
          res = wallet.get_address(1, 0)
          assert res.address == '82pP87g1Vkd3LUMssBCumk3MfyEsFqLAaGDf6oxddu61EgSFzt8gCwUD4tr3kp9TUfdPs2CnpD7xLZzyC1Ei9UsW3oyCWDf', res
          assert len(res.addresses) == 1
          assert res.addresses[0].label == 'idx1', res
          assert res.addresses[0].address_index == 0, res
          res = wallet.get_address(2, 0)
          assert res.address == '8Bdb75y2MhvbkvaBnG7vYP6DCNneLWcXqNmfPmyyDkavAUUgrHQEAhTNK3jEq69kGPDrd3i5inPivCwTvvA12eQ4SJk9iyy', res
          assert len(res.addresses) == 1
          assert res.addresses[0].label == 'idx2', res
          assert res.addresses[0].address_index == 0, res
  
          res = wallet.create_address(0, "sub_0_1")
          res = wallet.create_address(1, "sub_1_1")
          res = wallet.create_address(1, "sub_1_2")
  
          res = wallet.get_address(0, [1])
          assert len(res.addresses) == 1
          assert res.addresses[0].address == '84QRUYawRNrU3NN1VpFRndSukeyEb3Xpv8qZjjsoJZnTYpDYceuUTpog13D7qPxpviS7J29bSgSkR11hFFoXWk2yNdsR9WF'
          assert res.addresses[0].label == 'sub_0_1'
          res = wallet.get_address(1, [1])
          assert len(res.addresses) == 1
          assert res.addresses[0].address == '87qyoPVaEcWikVBmG1TaP1KumZ3hB3Q5f4wZRjuppNdwYjWzs2RgbLYQgtpdu2YdoTT3EZhiUGaPJQt2FsykeFZbCtaGXU4'
          assert res.addresses[0].label == 'sub_1_1'
          res = wallet.get_address(1, [2])
          assert len(res.addresses) == 1
          assert res.addresses[0].address == '87KfgTZ8ER5D3Frefqnrqif11TjVsTPaTcp37kqqKMrdDRUhpJRczeR7KiBmSHF32UJLP3HHhKUDmEQyJrv2mV8yFDCq8eB'
          assert res.addresses[0].label == 'sub_1_2'
          res = wallet.get_address(1, [0, 1, 2])
          assert len(res.addresses) == 3
          assert res.addresses[0].address == '82pP87g1Vkd3LUMssBCumk3MfyEsFqLAaGDf6oxddu61EgSFzt8gCwUD4tr3kp9TUfdPs2CnpD7xLZzyC1Ei9UsW3oyCWDf'
          assert res.addresses[0].label == 'idx1'
          assert res.addresses[1].address == '87qyoPVaEcWikVBmG1TaP1KumZ3hB3Q5f4wZRjuppNdwYjWzs2RgbLYQgtpdu2YdoTT3EZhiUGaPJQt2FsykeFZbCtaGXU4'
          assert res.addresses[1].label == 'sub_1_1'
          assert res.addresses[2].address == '87KfgTZ8ER5D3Frefqnrqif11TjVsTPaTcp37kqqKMrdDRUhpJRczeR7KiBmSHF32UJLP3HHhKUDmEQyJrv2mV8yFDCq8eB'
          assert res.addresses[2].label == 'sub_1_2'
  
          res = wallet.label_address((1, 2), "sub_1_2_new")
          res = wallet.get_address(1, [2])
          assert len(res.addresses) == 1
          assert res.addresses[0].address == '87KfgTZ8ER5D3Frefqnrqif11TjVsTPaTcp37kqqKMrdDRUhpJRczeR7KiBmSHF32UJLP3HHhKUDmEQyJrv2mV8yFDCq8eB'
          assert res.addresses[0].label == 'sub_1_2_new'
  
          res = wallet.label_account(1, "idx1_new")
          res = wallet.get_address(1, [0])
          assert len(res.addresses) == 1
          assert res.addresses[0].address == '82pP87g1Vkd3LUMssBCumk3MfyEsFqLAaGDf6oxddu61EgSFzt8gCwUD4tr3kp9TUfdPs2CnpD7xLZzyC1Ei9UsW3oyCWDf'
          assert res.addresses[0].label == 'idx1_new'
  
          res = wallet.get_address_index('87KfgTZ8ER5D3Frefqnrqif11TjVsTPaTcp37kqqKMrdDRUhpJRczeR7KiBmSHF32UJLP3HHhKUDmEQyJrv2mV8yFDCq8eB')
          assert res.index == {'major': 1, 'minor': 2}
          res = wallet.get_address_index('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm')
          assert res.index == {'major': 0, 'minor': 0}
          res = wallet.get_address_index('84QRUYawRNrU3NN1VpFRndSukeyEb3Xpv8qZjjsoJZnTYpDYceuUTpog13D7qPxpviS7J29bSgSkR11hFFoXWk2yNdsR9WF')
          assert res.index == {'major': 0, 'minor': 1}
          res = wallet.get_address_index('82pP87g1Vkd3LUMssBCumk3MfyEsFqLAaGDf6oxddu61EgSFzt8gCwUD4tr3kp9TUfdPs2CnpD7xLZzyC1Ei9UsW3oyCWDf')
          assert res.index == {'major': 1, 'minor': 0}
  
          res = wallet.label_account(0, "main")
  
      def tags(self):
          print('Testing tags')
          wallet = Wallet()
          res = wallet.get_account_tags()
          assert not 'account_tags' in res or len(res.account_tags) == 0
          ok = False
          try: res = wallet.get_accounts('tag')
          except: ok = True
          assert ok or not 'subaddress_accounts' in res or res.subaddress_accounts == 0
          wallet.tag_accounts('tag0', [1])
          res = wallet.get_account_tags()
          assert len(res.account_tags) == 1
          assert res.account_tags[0].tag == 'tag0'
          assert res.account_tags[0].label == ''
          assert res.account_tags[0].accounts == [1]
          res = wallet.get_accounts('tag0')
          assert len(res.subaddress_accounts) == 1
          assert res.subaddress_accounts[0].account_index == 1
          assert res.subaddress_accounts[0].base_address == '82pP87g1Vkd3LUMssBCumk3MfyEsFqLAaGDf6oxddu61EgSFzt8gCwUD4tr3kp9TUfdPs2CnpD7xLZzyC1Ei9UsW3oyCWDf'
          assert res.subaddress_accounts[0].balance == 0
          assert res.subaddress_accounts[0].unlocked_balance == 0
          assert res.subaddress_accounts[0].label == 'idx1_new'
          assert res.subaddress_accounts[0].tag == 'tag0'
          wallet.untag_accounts([0])
          res = wallet.get_account_tags()
          assert len(res.account_tags) == 1
          assert res.account_tags[0].tag == 'tag0'
          assert res.account_tags[0].label == ''
          assert res.account_tags[0].accounts == [1]
          wallet.untag_accounts([1])
          res = wallet.get_account_tags()
          assert not 'account_tags' in res or len(res.account_tags) == 0
          wallet.tag_accounts('tag0', [0])
          wallet.tag_accounts('tag1', [1])
          res = wallet.get_account_tags()
          assert len(res.account_tags) == 2
          x = [x for x in res.account_tags if x.tag == 'tag0']
          assert len(x) == 1
          assert x[0].tag == 'tag0'
          assert x[0].label == ''
          assert x[0].accounts == [0]
          x = [x for x in res.account_tags if x.tag == 'tag1']
          assert len(x) == 1
          assert x[0].tag == 'tag1'
          assert x[0].label == ''
          assert x[0].accounts == [1]
          wallet.tag_accounts('tagA', [0, 1])
          res = wallet.get_account_tags()
          assert len(res.account_tags) == 1
          assert res.account_tags[0].tag == 'tagA'
          assert res.account_tags[0].label == ''
          assert res.account_tags[0].accounts == [0, 1]
          wallet.tag_accounts('tagB', [1, 0])
          res = wallet.get_account_tags()
          assert len(res.account_tags) == 1
          assert res.account_tags[0].tag == 'tagB'
          assert res.account_tags[0].label == ''
          assert res.account_tags[0].accounts == [0, 1]
          wallet.set_account_tag_description('tagB', 'tag B')
          res = wallet.get_account_tags()
          assert len(res.account_tags) == 1
          assert res.account_tags[0].tag == 'tagB'
          assert res.account_tags[0].label == 'tag B'
          assert res.account_tags[0].accounts == [0, 1]
          res = wallet.get_accounts('tagB')
          assert len(res.subaddress_accounts) == 2
          subaddress_accounts = []
          for x in res.subaddress_accounts:
              assert x.balance == 0
              assert x.unlocked_balance == 0
              subaddress_accounts.append((x.account_index, x.base_address, x.label))
          assert sorted(subaddress_accounts) == [(0, '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 'main'), (1, '82pP87g1Vkd3LUMssBCumk3MfyEsFqLAaGDf6oxddu61EgSFzt8gCwUD4tr3kp9TUfdPs2CnpD7xLZzyC1Ei9UsW3oyCWDf', 'idx1_new')]
  
      def attributes(self):
          print('Testing attributes')
          wallet = Wallet()
  
          ok = False
          try: res = wallet.get_attribute('foo')
          except: ok = True
          assert ok
          res = wallet.set_attribute('foo', 'bar')
          res = wallet.get_attribute('foo')
          assert res.value == 'bar'
          res = wallet.set_attribute('foo', 'いっしゅん')
          res = wallet.get_attribute('foo')
          assert res.value == u'いっしゅん'
          ok = False
          try: res = wallet.get_attribute('いちりゅう')
          except: ok = True
          assert ok
          res = wallet.set_attribute('いちりゅう', 'いっぽう')
          res = wallet.get_attribute('いちりゅう')
          assert res.value == u'いっぽう'
  
      def open_close(self):
          print('Testing open/close')
          wallet = Wallet()
  
          res = wallet.get_address()
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
  
          wallet.close_wallet()
          ok = False
          try: res = wallet.get_address()
          except: ok = True
          assert ok
  
          wallet.restore_deterministic_wallet(seed = 'peeled mixture ionic radar utopia puddle buying illness nuns gadget river spout cavernous bounced paradise drunk looking cottage jump tequila melting went winter adjust spout')
          res = wallet.get_address()
          assert res.address == '44Kbx4sJ7JDRDV5aAhLJzQCjDz2ViLRduE3ijDZu3osWKBjMGkV1XPk4pfDUMqt1Aiezvephdqm6YD19GKFD9ZcXVUTp6BW'
  
          wallet.close_wallet()
          ok = False
          try: wallet.get_address()
          except: ok = True
          assert ok
  
          wallet.restore_deterministic_wallet(seed = 'velvet lymph giddy number token physics poetry unquoted nibs useful sabotage limits benches lifestyle eden nitrogen anvil fewest avoid batch vials washing fences goat unquoted')
          res = wallet.get_address()
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
  
      def languages(self):
          print('Testing languages')
          wallet = Wallet()
          res = wallet.get_languages()
          assert 'English' in res.languages
          assert 'English' in res.languages_local
          assert 'Dutch' in res.languages
          assert 'Nederlands' in res.languages_local
          assert 'Japanese' in res.languages
          assert u'日本語' in res.languages_local
          try: wallet.close_wallet()
          except: pass
          languages = res.languages
          languages_local = res.languages_local
          for language in languages + languages_local:
              sys.stdout.write('Creating ' + language + ' wallet\n')
              wallet.create_wallet(filename = '', language = language)
              res = wallet.query_key('mnemonic')
              wallet.close_wallet()
  
      def change_password(self):
          print('Testing password change')
          wallet = Wallet()
  
          # close the wallet if any, will throw if none is loaded
          try: wallet.close_wallet()
          except: pass
  
          self.remove_wallet_files('test1')
  
          seed = 'velvet lymph giddy number token physics poetry unquoted nibs useful sabotage limits benches lifestyle eden nitrogen anvil fewest avoid batch vials washing fences goat unquoted'
          res = wallet.restore_deterministic_wallet(seed = seed, filename = 'test1')
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
          assert res.seed == seed
  
          wallet.close_wallet()
          res = wallet.open_wallet('test1', password = '')
          res = wallet.get_address()
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
  
          res = wallet.change_wallet_password(old_password = '', new_password = 'foo')
          wallet.close_wallet()
  
          ok = False
          try: res = wallet.open_wallet('test1', password = '')
          except: ok = True
          assert ok
  
          res = wallet.open_wallet('test1', password = 'foo')
          res = wallet.get_address()
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
  
          wallet.close_wallet()
  
          self.remove_wallet_files('test1')
  
      def store(self):
          print('Testing store')
          wallet = Wallet()
  
          # close the wallet if any, will throw if none is loaded
          try: wallet.close_wallet()
          except: pass
  
          self.remove_wallet_files('test1')
  
          seed = 'velvet lymph giddy number token physics poetry unquoted nibs useful sabotage limits benches lifestyle eden nitrogen anvil fewest avoid batch vials washing fences goat unquoted'
          res = wallet.restore_deterministic_wallet(seed = seed, filename = 'test1')
          assert res.address == '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm'
          assert res.seed == seed
  
          self.remove_file('test1')
          assert self.file_exists('test1.keys')
          assert not self.file_exists('test1')
          wallet.store()
          assert self.file_exists('test1.keys')
          assert self.file_exists('test1')
  
          wallet.close_wallet()
          self.remove_wallet_files('test1')
  
  
  if __name__ == '__main__':
      WalletTest().run_test()
  