def test_single_transaction(self): """ Getting a bundle that contains a single transaction. """ transaction = \ Transaction( current_index=0, last_index=0, tag=Tag(b''), timestamp=1484960990, value=0, attachment_timestamp=1484960990, attachment_timestamp_lower_bound=12, attachment_timestamp_upper_bound=0, # These values are not relevant for 0-value transactions. nonce=Nonce(b''), signature_message_fragment=Fragment(b''), # This value is computed automatically, so it has to be real. hash_=TransactionHash( b'XPJIYZWPF9LBCYZPNBFARDRCSUGJGF9TWZT9K9PX' b'VYDFPZOZBGXUCKLTJEUCFBEKQQ9VCSQVQDMMJQAY9', ), address=Address( b'TESTVALUE9DONTUSEINPRODUCTION99999OCSGVF' b'IBQA99KGTCPCZ9NHR9VGLGADDDIEGGPCGBDEDDTBC', ), bundle_hash=BundleHash( b'TESTVALUE9DONTUSEINPRODUCTION99999DIOAZD' b'M9AIUHXGVGBC9EMGI9SBVBAIXCBFJ9EELCPDRAD9U', ), branch_transaction_hash=TransactionHash( b'TESTVALUE9DONTUSEINPRODUCTION99999BBCEDI' b'ZHUDWBYDJEXHHAKDOCKEKDFIMB9AMCLFW9NBDEOFV', ), trunk_transaction_hash=TransactionHash( b'TESTVALUE9DONTUSEINPRODUCTION999999ARAYA' b'MHCB9DCFEIWEWDLBCDN9LCCBQBKGDDAECFIAAGDAS', ), ) self.adapter.seed_response('getTrytes', { 'trytes': [transaction.as_tryte_string()], }) response = self.command(transaction=transaction.hash) bundle = response['bundles'][0] # type: Bundle self.assertEqual(len(bundle), 1) self.maxDiff = None self.assertDictEqual( bundle[0].as_json_compatible(), transaction.as_json_compatible(), )
def run_validation(self, tx: iota.Transaction, min_weight_magnitude: int): if tx.timestamp < 1508760000 and tx.hash != EMPTY_HASH: raise ValueError('Invalid transaction timestamp') trits = tx.as_tryte_string().as_trits() if sum(trits[2301:2295]): raise ValueError('Invalid transaction value') weight_magnitude = get_transaction_weight_magnitude(tx) if weight_magnitude < min_weight_magnitude: raise ValueError( 'Invalid transaction hash: weight magnitude too low')
def test_as_tryte_string(self): """ Converting a Transaction into a TryteString. """ transaction = Transaction( hash_ = TransactionHash( b'SYABNCYPLULQQBTDCUWJPVVMYNWHKEHGAZPKRBGE' b'QKEHUIKJCHWGAUKLSYMDOUUBMXPKCPTNFWUFU9JKW' ), signature_message_fragment = Fragment( b'GYPRVHBEZOOFXSHQBLCYW9ICTCISLHDBNMMVYD9JJHQMPQCTIQAQTJNNNJ9IDXLRCC' b'OYOXYPCLR9PBEY9ORZIEPPDNTI9CQWYZUOTAVBXPSBOFEQAPFLWXSWUIUSJMSJIIIZ' b'WIKIRH9GCOEVZFKNXEVCUCIIWZQCQEUVRZOCMEL9AMGXJNMLJCIA9UWGRPPHCEOPTS' b'VPKPPPCMQXYBHMSODTWUOABPKWFFFQJHCBVYXLHEWPD9YUDFTGNCYAKQKVEZYRBQRB' b'XIAUX9SVEDUKGMTWQIYXRGSWYRK9SRONVGTW9YGHSZRIXWGPCCUCDRMAXBPDFVHSRY' b'WHGB9DQSQFQKSNICGPIPTRZINYRXQAFSWSEWIFRMSBMGTNYPRWFSOIIWWT9IDSELM9' b'JUOOWFNCCSHUSMGNROBFJX9JQ9XT9PKEGQYQAWAFPRVRRVQPUQBHLSNTEFCDKBWRCD' b'X9EYOBB9KPMTLNNQLADBDLZPRVBCKVCYQEOLARJYAGTBFR9QLPKZBOYWZQOVKCVYRG' b'YI9ZEFIQRKYXLJBZJDBJDJVQZCGYQMROVHNDBLGNLQODPUXFNTADDVYNZJUVPGB9LV' b'PJIYLAPBOEHPMRWUIAJXVQOEM9ROEYUOTNLXVVQEYRQWDTQGDLEYFIYNDPRAIXOZEB' b'CS9P99AZTQQLKEILEVXMSHBIDHLXKUOMMNFKPYHONKEYDCHMUNTTNRYVMMEYHPGASP' b'ZXASKRUPWQSHDMU9VPS99ZZ9SJJYFUJFFMFORBYDILBXCAVJDPDFHTTTIYOVGLRDYR' b'TKHXJORJVYRPTDH9ZCPZ9ZADXZFRSFPIQKWLBRNTWJHXTOAUOL9FVGTUMMPYGYICJD' b'XMOESEVDJWLMCVTJLPIEKBE9JTHDQWV9MRMEWFLPWGJFLUXI9BXPSVWCMUWLZSEWHB' b'DZKXOLYNOZAPOYLQVZAQMOHGTTQEUAOVKVRRGAHNGPUEKHFVPVCOYSJAWHZU9DRROH' b'BETBAFTATVAUGOEGCAYUXACLSSHHVYDHMDGJP9AUCLWLNTFEVGQGHQXSKEMVOVSKQE' b'EWHWZUDTYOBGCURRZSJZLFVQQAAYQO9TRLFFN9HTDQXBSPPJYXMNGLLBHOMNVXNOWE' b'IDMJVCLLDFHBDONQJCJVLBLCSMDOUQCKKCQJMGTSTHBXPXAMLMSXRIPUBMBAWBFNLH' b'LUJTRJLDERLZFUBUSMF999XNHLEEXEENQJNOFFPNPQ9PQICHSATPLZVMVIWLRTKYPI' b'XNFGYWOJSQDAXGFHKZPFLPXQEHCYEAGTIWIJEZTAVLNUMAFWGGLXMBNUQTOFCNLJTC' b'DMWVVZGVBSEBCPFSM99FLOIDTCLUGPSEDLOKZUAEVBLWNMODGZBWOVQT9DPFOTSKRA' b'BQAVOQ9RXWBMAKFYNDCZOJGTCIDMQSQQSODKDXTPFLNOKSIZEOY9HFUTLQRXQMEPGO' b'XQGLLPNSXAUCYPGZMNWMQWSWCKAQYKXJTWINSGPPZG9HLDLEAWUWEVCTVRCBDFOXKU' b'ROXH9HXXAXVPEJFRSLOGRVGYZASTEBAQNXJJROCYRTDPYFUIQJVDHAKEG9YACV9HCP' b'JUEUKOYFNWDXCCJBIFQKYOXGRDHVTHEQUMHO999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999' ), address = Address( b'99999999999999999999999999999999999999999' b'9999999999999999999999999999999999999999' ), value = 0, timestamp = 1480690413, current_index = 1, last_index = 1, bundle_hash = BundleHash( b'NFDPEEZCWVYLKZGSLCQNOFUSENIXRHWWTZFBXMPS' b'QHEDFWZULBZFEOMNLRNIDQKDNNIELAOXOVMYEI9PG' ), trunk_transaction_hash = TransactionHash( b'TKORV9IKTJZQUBQAWTKBKZ9NEZHBFIMCLV9TTNJN' b'QZUIJDFPTTCTKBJRHAITVSKUCUEMD9M9SQJ999999' ), branch_transaction_hash = TransactionHash( b'TKORV9IKTJZQUBQAWTKBKZ9NEZHBFIMCLV9TTNJN' b'QZUIJDFPTTCTKBJRHAITVSKUCUEMD9M9SQJ999999' ), tag = Tag(b'999999999999999999999999999'), attachment_timestamp = 1480690413, attachment_timestamp_lower_bound = 1480690413, attachment_timestamp_upper_bound = 1480690413, nonce = Nonce( b'999999999999999999999999999' ), ) self.assertEqual( transaction.as_tryte_string(), TransactionTrytes( b'GYPRVHBEZOOFXSHQBLCYW9ICTCISLHDBNMMVYD9JJHQMPQCTIQAQTJNNNJ9IDXLRCC' b'OYOXYPCLR9PBEY9ORZIEPPDNTI9CQWYZUOTAVBXPSBOFEQAPFLWXSWUIUSJMSJIIIZ' b'WIKIRH9GCOEVZFKNXEVCUCIIWZQCQEUVRZOCMEL9AMGXJNMLJCIA9UWGRPPHCEOPTS' b'VPKPPPCMQXYBHMSODTWUOABPKWFFFQJHCBVYXLHEWPD9YUDFTGNCYAKQKVEZYRBQRB' b'XIAUX9SVEDUKGMTWQIYXRGSWYRK9SRONVGTW9YGHSZRIXWGPCCUCDRMAXBPDFVHSRY' b'WHGB9DQSQFQKSNICGPIPTRZINYRXQAFSWSEWIFRMSBMGTNYPRWFSOIIWWT9IDSELM9' b'JUOOWFNCCSHUSMGNROBFJX9JQ9XT9PKEGQYQAWAFPRVRRVQPUQBHLSNTEFCDKBWRCD' b'X9EYOBB9KPMTLNNQLADBDLZPRVBCKVCYQEOLARJYAGTBFR9QLPKZBOYWZQOVKCVYRG' b'YI9ZEFIQRKYXLJBZJDBJDJVQZCGYQMROVHNDBLGNLQODPUXFNTADDVYNZJUVPGB9LV' b'PJIYLAPBOEHPMRWUIAJXVQOEM9ROEYUOTNLXVVQEYRQWDTQGDLEYFIYNDPRAIXOZEB' b'CS9P99AZTQQLKEILEVXMSHBIDHLXKUOMMNFKPYHONKEYDCHMUNTTNRYVMMEYHPGASP' b'ZXASKRUPWQSHDMU9VPS99ZZ9SJJYFUJFFMFORBYDILBXCAVJDPDFHTTTIYOVGLRDYR' b'TKHXJORJVYRPTDH9ZCPZ9ZADXZFRSFPIQKWLBRNTWJHXTOAUOL9FVGTUMMPYGYICJD' b'XMOESEVDJWLMCVTJLPIEKBE9JTHDQWV9MRMEWFLPWGJFLUXI9BXPSVWCMUWLZSEWHB' b'DZKXOLYNOZAPOYLQVZAQMOHGTTQEUAOVKVRRGAHNGPUEKHFVPVCOYSJAWHZU9DRROH' b'BETBAFTATVAUGOEGCAYUXACLSSHHVYDHMDGJP9AUCLWLNTFEVGQGHQXSKEMVOVSKQE' b'EWHWZUDTYOBGCURRZSJZLFVQQAAYQO9TRLFFN9HTDQXBSPPJYXMNGLLBHOMNVXNOWE' b'IDMJVCLLDFHBDONQJCJVLBLCSMDOUQCKKCQJMGTSTHBXPXAMLMSXRIPUBMBAWBFNLH' b'LUJTRJLDERLZFUBUSMF999XNHLEEXEENQJNOFFPNPQ9PQICHSATPLZVMVIWLRTKYPI' b'XNFGYWOJSQDAXGFHKZPFLPXQEHCYEAGTIWIJEZTAVLNUMAFWGGLXMBNUQTOFCNLJTC' b'DMWVVZGVBSEBCPFSM99FLOIDTCLUGPSEDLOKZUAEVBLWNMODGZBWOVQT9DPFOTSKRA' b'BQAVOQ9RXWBMAKFYNDCZOJGTCIDMQSQQSODKDXTPFLNOKSIZEOY9HFUTLQRXQMEPGO' b'XQGLLPNSXAUCYPGZMNWMQWSWCKAQYKXJTWINSGPPZG9HLDLEAWUWEVCTVRCBDFOXKU' b'ROXH9HXXAXVPEJFRSLOGRVGYZASTEBAQNXJJROCYRTDPYFUIQJVDHAKEG9YACV9HCP' b'JUEUKOYFNWDXCCJBIFQKYOXGRDHVTHEQUMHO999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999999999999999999999999999999999999999999999999999999999' b'999999999999RKWEEVD99A99999999A99999999NFDPEEZCWVYLKZGSLCQNOFUSENI' b'XRHWWTZFBXMPSQHEDFWZULBZFEOMNLRNIDQKDNNIELAOXOVMYEI9PGTKORV9IKTJZQ' b'UBQAWTKBKZ9NEZHBFIMCLV9TTNJNQZUIJDFPTTCTKBJRHAITVSKUCUEMD9M9SQJ999' b'999TKORV9IKTJZQUBQAWTKBKZ9NEZHBFIMCLV9TTNJNQZUIJDFPTTCTKBJRHAITVSK' b'UCUEMD9M9SQJ999999999999999999999999999999999RKWEEVD99RKWEEVD99RKW' b'EEVD99999999999999999999999999999' ), )
def test_single_transaction(self): """ Getting a bundle that contains a single transaction. """ transaction =\ Transaction( current_index = 0, last_index = 0, tag = Tag(b''), timestamp = 1484960990, value = 0, # These values are not relevant for 0-value transactions. nonce = Hash(b''), signature_message_fragment = Fragment(b''), # This value is computed automatically, so it has to be real. hash_ = TransactionHash( b'UGQBSMKGNXXWDCS9XZCFTPUXFADCT9I9KCNQGUXK' b'NDJDUXLWODOVJQWJHCLWTODAELDXGL9SMQYQZFWHE', ), address = Address( b'TESTVALUE9DONTUSEINPRODUCTION99999OCSGVF' b'IBQA99KGTCPCZ9NHR9VGLGADDDIEGGPCGBDEDDTBC', ), bundle_hash = BundleHash( b'TESTVALUE9DONTUSEINPRODUCTION99999DIOAZD' b'M9AIUHXGVGBC9EMGI9SBVBAIXCBFJ9EELCPDRAD9U', ), branch_transaction_hash = TransactionHash( b'TESTVALUE9DONTUSEINPRODUCTION99999BBCEDI' b'ZHUDWBYDJEXHHAKDOCKEKDFIMB9AMCLFW9NBDEOFV', ), trunk_transaction_hash = TransactionHash( b'TESTVALUE9DONTUSEINPRODUCTION999999ARAYA' b'MHCB9DCFEIWEWDLBCDN9LCCBQBKGDDAECFIAAGDAS', ), ) self.adapter.seed_response('getTrytes', { 'trytes': [transaction.as_tryte_string()], }) response = self.command(transaction=transaction.hash) bundle = response['bundles'][0] # type: Bundle self.assertEqual(len(bundle), 1) self.maxDiff = None self.assertDictEqual( bundle[0].as_json_compatible(), transaction.as_json_compatible(), )
def test_single_transaction(self): """ Getting a bundle that contains a single transaction. """ transaction =\ Transaction( current_index = 0, last_index = 0, tag = Tag(b''), timestamp = 1484960990, value = 0, # These values are not relevant for 0-value transactions. nonce = Hash(b''), signature_message_fragment = Fragment(b''), # This value is computed automatically, so it has to be real. hash_ = TransactionHash( b'TAOICZV9ZSXIZINMNRLOLCWNLL9IDKGVWTJITNGU' b'HAIKLHZLBZWOQ9HJSODUDISTYGIYPWTYDCFMVRBQN' ), address = Address( b'TESTVALUE9DONTUSEINPRODUCTION99999OCSGVF' b'IBQA99KGTCPCZ9NHR9VGLGADDDIEGGPCGBDEDDTBC' ), bundle_hash = BundleHash( b'TESTVALUE9DONTUSEINPRODUCTION99999DIOAZD' b'M9AIUHXGVGBC9EMGI9SBVBAIXCBFJ9EELCPDRAD9U' ), branch_transaction_hash = TransactionHash( b'TESTVALUE9DONTUSEINPRODUCTION99999BBCEDI' b'ZHUDWBYDJEXHHAKDOCKEKDFIMB9AMCLFW9NBDEOFV' ), trunk_transaction_hash = TransactionHash( b'TESTVALUE9DONTUSEINPRODUCTION999999ARAYA' b'MHCB9DCFEIWEWDLBCDN9LCCBQBKGDDAECFIAAGDAS' ), ) self.adapter.seed_response('getTrytes', { 'trytes': [transaction.as_tryte_string()], }) response = self.command(transaction=transaction.hash) bundle = response['bundles'][0] # type: Bundle self.assertEqual(len(bundle), 1) self.maxDiff = None self.assertDictEqual( bundle[0].as_json_compatible(), transaction.as_json_compatible(), )
def save(value: iota.Transaction): if not value: return b'' return converter.from_trits_to_binary(value.as_tryte_string().as_trits(), 0, 8019)