mirror of
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333 lines
15 KiB
Python
333 lines
15 KiB
Python
# This file is part of the Trezor project.
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#
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# Copyright (C) 2012-2018 SatoshiLabs and contributors
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#
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# This library is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License version 3
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# as published by the Free Software Foundation.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the License along with this library.
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# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
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import base64
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from trezorlib import stellar
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from trezorlib import messages
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def test_stellar_parse_transaction_bytes_simple():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAAAO5/eyAAAAAA='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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assert tx.source_account == 'GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW'
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assert tx.fee == 100
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assert tx.sequence_number == 4294967296
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assert tx.timebounds_start is None
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assert tx.timebounds_end is None
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assert tx.memo_type == stellar.MEMO_TYPE_NONE
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assert tx.memo_text is None
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assert tx.memo_id is None
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assert tx.memo_hash is None
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assert tx.num_operations == len(operations)
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def test_stellar_parse_transaction_bytes_memo_text():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAEAAAAMZXhhbXBsZSBtZW1vAAAAAQAAAAAAAAAAAAAAAF1VZCRmsYW4QxUuniGRUdvFiSAn7EAQGlF77VygMMLgAAAAADuf3sgAAAAA'
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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assert tx.source_account == 'GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW'
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assert tx.fee == 100
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assert tx.sequence_number == 4294967296
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assert tx.timebounds_start is None
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assert tx.timebounds_end is None
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assert tx.memo_type == stellar.MEMO_TYPE_TEXT
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assert tx.memo_text == b'example memo'
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assert tx.memo_id is None
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assert tx.memo_hash is None
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assert tx.num_operations == len(operations)
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def test_stellar_parse_transaction_bytes_memo_id():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAIAAAAAB1vNFQAAAAEAAAAAAAAAAAAAAABdVWQkZrGFuEMVLp4hkVHbxYkgJ+xAEBpRe+1coDDC4AAAAAA7n97IAAAAAA=='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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assert tx.source_account == 'GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW'
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assert tx.fee == 100
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assert tx.sequence_number == 4294967296
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assert tx.timebounds_start is None
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assert tx.timebounds_end is None
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assert tx.memo_type == stellar.MEMO_TYPE_ID
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assert tx.memo_text is None
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assert tx.memo_id == 123456789
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assert tx.memo_hash is None
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assert tx.num_operations == len(operations)
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def test_stellar_parse_transaction_bytes_memo_hash():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAMjLtb5+r8U47tVOSsYz+PQ/ryU0gzGMnw4odB11uoRjAAAAAEAAAAAAAAAAAAAAABdVWQkZrGFuEMVLp4hkVHbxYkgJ+xAEBpRe+1coDDC4AAAAAA7n97IAAAAAA=='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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assert tx.source_account == 'GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW'
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assert tx.fee == 100
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assert tx.sequence_number == 4294967296
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assert tx.timebounds_start is None
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assert tx.timebounds_end is None
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assert tx.memo_type == stellar.MEMO_TYPE_HASH
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assert tx.memo_text is None
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assert tx.memo_id is None
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# base-64 encoding of the raw bytes of sha256('stellar')
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assert base64.b64encode(tx.memo_hash) == b'Iy7W+fq/FOO7VTkrGM/j0P68lNIMxjJ8OKHQddbqEYw='
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assert tx.num_operations == len(operations)
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def test_stellar_parse_transaction_bytes_memo_return():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAQjLtb5+r8U47tVOSsYz+PQ/ryU0gzGMnw4odB11uoRjAAAAAEAAAAAAAAAAAAAAABdVWQkZrGFuEMVLp4hkVHbxYkgJ+xAEBpRe+1coDDC4AAAAAA7n97IAAAAAA=='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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assert tx.source_account == 'GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW'
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assert tx.fee == 100
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assert tx.sequence_number == 4294967296
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assert tx.timebounds_start is None
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assert tx.timebounds_end is None
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assert tx.memo_type == stellar.MEMO_TYPE_RETURN
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assert tx.memo_text is None
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assert tx.memo_id is None
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# base-64 encoding of the raw bytes of sha256('stellar')
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assert base64.b64encode(tx.memo_hash) == b'Iy7W+fq/FOO7VTkrGM/j0P68lNIMxjJ8OKHQddbqEYw='
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assert tx.num_operations == len(operations)
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def test_stellar_parse_operation_bytes_create_account_simple():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAAAO5/eyAAAAAA='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarCreateAccountOp)
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assert op.source_account is None
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assert op.new_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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assert op.starting_balance == 1000333000
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def test_stellar_parse_operation_bytes_payment_native():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAAAAAAAAB3PFpgAAAAA'
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarPaymentOp)
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assert op.source_account is None
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assert op.destination_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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assert op.asset.type == stellar.ASSET_TYPE_NATIVE
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assert op.amount == 500111000
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def test_stellar_parse_operation_bytes_payment_custom4():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAABVEVTVAAAAAAphJYCwg5YNl8SPBLYehykVQ0QzSGwrg4Y1E4+Vv1qFQAAAAAdzxaYAAAAAA=='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert op.source_account is None
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assert op.destination_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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assert op.asset.type == stellar.ASSET_TYPE_ALPHA4
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assert op.asset.code == b'TEST'
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assert op.asset.issuer == 'GAUYJFQCYIHFQNS7CI6BFWD2DSSFKDIQZUQ3BLQODDKE4PSW7VVBKENC'
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assert op.amount == 500111000
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def test_stellar_parse_operation_bytes_payment_custom7():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAACU0VWRU5YWAAAAAAAAAAAACmElgLCDlg2XxI8Eth6HKRVDRDNIbCuDhjUTj5W/WoVAAAAAB3PFpgAAAAA'
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarPaymentOp)
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assert op.source_account is None
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assert op.destination_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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assert op.asset.type == stellar.ASSET_TYPE_ALPHA12
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# asset codes are either 4 or 12 characters, so this will be null-padded at the end
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assert op.asset.code == b'SEVENXX\x00\x00\x00\x00\x00'
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assert op.asset.issuer == 'GAUYJFQCYIHFQNS7CI6BFWD2DSSFKDIQZUQ3BLQODDKE4PSW7VVBKENC'
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assert op.amount == 500111000
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def test_stellar_parse_operation_bytes_path_payment_none():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAIAAAAAAAAAAHfOKn8AAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAABSlBZAAAAAADE+xa3Eb3cy85WSdqgwnUtC6UDwrC41YDANuCqe8vGxgAAAAAL68IBAAAAAAAAAAA='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarPathPaymentOp)
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assert op.source_account is None
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assert op.destination_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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assert op.send_asset.type == stellar.ASSET_TYPE_NATIVE
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assert op.send_max == 2009999999
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assert op.destination_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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assert op.destination_asset.type == stellar.ASSET_TYPE_ALPHA4
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# asset codes are either 4 or 12 characters, so this will be null-padded at the end
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assert op.destination_asset.code == b'JPY\x00'
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assert op.destination_asset.issuer == 'GDCPWFVXCG65ZS6OKZE5VIGCOUWQXJIDYKYLRVMAYA3OBKT3ZPDMNTIJ'
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assert len(op.paths) == 0
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def test_stellar_parse_operation_bytes_path_payment_one():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAIAAAAAAAAAAHfOKn8AAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAABSlBZAAAAAADE+xa3Eb3cy85WSdqgwnUtC6UDwrC41YDANuCqe8vGxgAAAAAL68IBAAAAAQAAAAFQVEgxAAAAAMz/d9fJ3rFifblw3jT7sRZv/Ja+fqLfob//aLZQRQibAAAAAA=='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarPathPaymentOp)
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assert op.source_account is None
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assert op.destination_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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assert op.send_asset.type == stellar.ASSET_TYPE_NATIVE
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assert op.send_max == 2009999999
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assert op.destination_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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assert op.destination_asset.type == stellar.ASSET_TYPE_ALPHA4
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# asset codes are either 4 or 12 characters, so this will be null-padded at the end
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assert op.destination_asset.code == b'JPY\x00'
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assert op.destination_asset.issuer == 'GDCPWFVXCG65ZS6OKZE5VIGCOUWQXJIDYKYLRVMAYA3OBKT3ZPDMNTIJ'
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assert op.destination_amount == 200000001
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assert len(op.paths) == 1
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assert op.paths[0].type == stellar.ASSET_TYPE_ALPHA4
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assert op.paths[0].code == b'PTH1'
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assert op.paths[0].issuer == 'GDGP656XZHPLCYT5XFYN4NH3WELG77EWXZ7KFX5BX77WRNSQIUEJXAJK'
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def test_stellar_parse_operation_bytes_manage_offer_new():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAMAAAAAAAAAAVVTRAAAAAAABkAD8fq0d+bofA1LCatUL0dCTJexnyYYd4Y1ghnNUXMAAAAAdzWUAAAKSzYAD0JAAAAAAAAAAAAAAAAA'
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarManageOfferOp)
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assert op.source_account is None
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assert op.selling_asset.type == stellar.ASSET_TYPE_NATIVE
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assert op.buying_asset.type == stellar.ASSET_TYPE_ALPHA4
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# asset codes are either 4 or 12 characters, so this will be null-padded at the end
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assert op.buying_asset.code == b'USD\x00'
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assert op.buying_asset.issuer == 'GADEAA7R7K2HPZXIPQGUWCNLKQXUOQSMS6YZ6JQYO6DDLAQZZVIXG74A'
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assert op.amount == 2000000000
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assert op.price_n == 674614
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assert op.price_d == 1000000
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assert op.offer_id == 0 # indicates a new offer
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def test_stellar_parse_operation_bytes_passive_offer_new():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAQAAAAAAAAAAVVTRAAAAAAABkAD8fq0d+bofA1LCatUL0dCTJexnyYYd4Y1ghnNUXMAAAAAdzWUAAAKSzYAD0JAAAAAAA=='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarCreatePassiveOfferOp)
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assert op.source_account is None
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assert op.selling_asset.type == stellar.ASSET_TYPE_NATIVE
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assert op.buying_asset.type == stellar.ASSET_TYPE_ALPHA4
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# asset codes are either 4 or 12 characters, so this will be null-padded at the end
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assert op.buying_asset.code == b'USD\x00'
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assert op.buying_asset.issuer == 'GADEAA7R7K2HPZXIPQGUWCNLKQXUOQSMS6YZ6JQYO6DDLAQZZVIXG74A'
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assert op.amount == 2000000000
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assert op.price_n == 674614
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assert op.price_d == 1000000
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def test_stellar_parse_operation_bytes_set_options_inflation():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAUAAAABAAAAAAt5i66vbwH70/2M4Oj0rQW81SNLAjfOsMV2bavzocXhAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarSetOptionsOp)
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assert op.source_account is None
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assert op.inflation_destination_account == 'GAFXTC5OV5XQD66T7WGOB2HUVUC3ZVJDJMBDPTVQYV3G3K7TUHC6CLBR'
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def test_stellar_parse_operation_bytes_change_trust_add():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAYAAAABVVNEAAAAAACkn7CoQZEWAlyO6z6VBUAddrDDR078TtLt/nP/hZJ9KQAAAAJUC+QAAAAAAA=='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarChangeTrustOp)
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assert op.source_account is None
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assert op.asset.type == stellar.ASSET_TYPE_ALPHA4
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assert op.asset.code == b'USD\x00'
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assert op.asset.issuer == 'GCSJ7MFIIGIRMAS4R3VT5FIFIAOXNMGDI5HPYTWS5X7HH74FSJ6STSGF'
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assert op.limit == 10000000000
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def test_stellar_parse_operation_bytes_allow_trust_allow():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAcAAAAAZ0Me3OnxI2tuaC8qt95THF1fuB42qARTnP2ookJapQUAAAABSlBZAAAAAAEAAAAA'
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarAllowTrustOp)
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assert op.source_account is None
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assert op.asset_type == stellar.ASSET_TYPE_ALPHA4
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assert op.asset_code == b'JPY\x00'
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assert op.trusted_account == 'GBTUGHW45HYSG23ONAXSVN66KMOF2X5YDY3KQBCTTT62RISCLKSQLYF4'
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def test_stellar_parse_operation_bytes_account_merge_simple():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAgAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAAA'
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarAccountMergeOp)
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assert op.source_account is None
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assert op.destination_account == 'GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V'
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def test_stellar_parse_operation_bytes_manage_data_set_simple():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAoAAAAJdGVzdCBkYXRhAAAAAAAAAQAAAARhc2RmAAAAAA=='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarManageDataOp)
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assert op.source_account is None
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assert op.key == b'test data'
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assert op.value == b'asdf'
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def test_stellar_parse_operation_bytes_bump_sequence_simple():
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b64 = b'AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAsAAAAASZYC0gAAAAA='
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tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
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op = operations[0]
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assert isinstance(op, messages.StellarBumpSequenceOp)
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assert op.source_account is None
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assert op.bump_to == 1234567890
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