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trezor-firmware/python/tests/test_stellar.py
matejcik 67b879ac07 python: restructure package
This deserves some explanation.

* tests were moved to separate python/tests subdir
* trezorlib was moved to python/src, so that it does not exist on
PYTHONPATH by default
(see https://blog.ionelmc.ro/2014/05/25/python-packaging/ for details)
* everything was updated to understand the new structure
* trezorctl was changed from a top-level executable script to a module
`trezorlib.cli.trezorctl` and is installed via the entry_points
mechanism.
This should make it work normally on Windows!

The package should be installable as normal through pip and pipenv, no
changes are needed on that side.

The source package from pypi will include unit tests. (Device tests were
completely moved out). Wheel will exclude them, because users don't need
them.
That shrinks the .whl from 520 kB to 270 - nice!

python: reorganize remaining unit tests
2019-08-12 12:57:25 +02:00

392 lines
15 KiB
Python

# This file is part of the Trezor project.
#
# Copyright (C) 2012-2019 SatoshiLabs and contributors
#
# This library is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the License along with this library.
# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
import base64
from trezorlib import messages, stellar
def test_stellar_parse_transaction_bytes_simple():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAAAO5/eyAAAAAA="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
assert (
tx.source_account == "GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW"
)
assert tx.fee == 100
assert tx.sequence_number == 4294967296
assert tx.timebounds_start is None
assert tx.timebounds_end is None
assert tx.memo_type == stellar.MEMO_TYPE_NONE
assert tx.memo_text is None
assert tx.memo_id is None
assert tx.memo_hash is None
assert tx.num_operations == len(operations)
def test_stellar_parse_transaction_bytes_memo_text():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAEAAAAMZXhhbXBsZSBtZW1vAAAAAQAAAAAAAAAAAAAAAF1VZCRmsYW4QxUuniGRUdvFiSAn7EAQGlF77VygMMLgAAAAADuf3sgAAAAA"
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
assert (
tx.source_account == "GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW"
)
assert tx.fee == 100
assert tx.sequence_number == 4294967296
assert tx.timebounds_start is None
assert tx.timebounds_end is None
assert tx.memo_type == stellar.MEMO_TYPE_TEXT
assert tx.memo_text == b"example memo"
assert tx.memo_id is None
assert tx.memo_hash is None
assert tx.num_operations == len(operations)
def test_stellar_parse_transaction_bytes_memo_id():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAIAAAAAB1vNFQAAAAEAAAAAAAAAAAAAAABdVWQkZrGFuEMVLp4hkVHbxYkgJ+xAEBpRe+1coDDC4AAAAAA7n97IAAAAAA=="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
assert (
tx.source_account == "GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW"
)
assert tx.fee == 100
assert tx.sequence_number == 4294967296
assert tx.timebounds_start is None
assert tx.timebounds_end is None
assert tx.memo_type == stellar.MEMO_TYPE_ID
assert tx.memo_text is None
assert tx.memo_id == 123456789
assert tx.memo_hash is None
assert tx.num_operations == len(operations)
def test_stellar_parse_transaction_bytes_memo_hash():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAMjLtb5+r8U47tVOSsYz+PQ/ryU0gzGMnw4odB11uoRjAAAAAEAAAAAAAAAAAAAAABdVWQkZrGFuEMVLp4hkVHbxYkgJ+xAEBpRe+1coDDC4AAAAAA7n97IAAAAAA=="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
assert (
tx.source_account == "GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW"
)
assert tx.fee == 100
assert tx.sequence_number == 4294967296
assert tx.timebounds_start is None
assert tx.timebounds_end is None
assert tx.memo_type == stellar.MEMO_TYPE_HASH
assert tx.memo_text is None
assert tx.memo_id is None
# base-64 encoding of the raw bytes of sha256('stellar')
assert (
base64.b64encode(tx.memo_hash)
== b"Iy7W+fq/FOO7VTkrGM/j0P68lNIMxjJ8OKHQddbqEYw="
)
assert tx.num_operations == len(operations)
def test_stellar_parse_transaction_bytes_memo_return():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAQjLtb5+r8U47tVOSsYz+PQ/ryU0gzGMnw4odB11uoRjAAAAAEAAAAAAAAAAAAAAABdVWQkZrGFuEMVLp4hkVHbxYkgJ+xAEBpRe+1coDDC4AAAAAA7n97IAAAAAA=="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
assert (
tx.source_account == "GAK5MSF74TJW6GLM7NLTL76YZJKM2S4CGP3UH4REJHPHZ4YBZW2GSBPW"
)
assert tx.fee == 100
assert tx.sequence_number == 4294967296
assert tx.timebounds_start is None
assert tx.timebounds_end is None
assert tx.memo_type == stellar.MEMO_TYPE_RETURN
assert tx.memo_text is None
assert tx.memo_id is None
# base-64 encoding of the raw bytes of sha256('stellar')
assert (
base64.b64encode(tx.memo_hash)
== b"Iy7W+fq/FOO7VTkrGM/j0P68lNIMxjJ8OKHQddbqEYw="
)
assert tx.num_operations == len(operations)
def test_stellar_parse_operation_bytes_create_account_simple():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAAAO5/eyAAAAAA="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarCreateAccountOp)
assert op.source_account is None
assert op.new_account == "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
assert op.starting_balance == 1000333000
def test_stellar_parse_operation_bytes_payment_native():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAAAAAAAAB3PFpgAAAAA"
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarPaymentOp)
assert op.source_account is None
assert (
op.destination_account
== "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
)
assert op.asset.type == stellar.ASSET_TYPE_NATIVE
assert op.amount == 500111000
def test_stellar_parse_operation_bytes_payment_custom4():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAABVEVTVAAAAAAphJYCwg5YNl8SPBLYehykVQ0QzSGwrg4Y1E4+Vv1qFQAAAAAdzxaYAAAAAA=="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert op.source_account is None
assert (
op.destination_account
== "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
)
assert op.asset.type == stellar.ASSET_TYPE_ALPHA4
assert op.asset.code == b"TEST"
assert op.asset.issuer == "GAUYJFQCYIHFQNS7CI6BFWD2DSSFKDIQZUQ3BLQODDKE4PSW7VVBKENC"
assert op.amount == 500111000
def test_stellar_parse_operation_bytes_payment_custom7():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAACU0VWRU5YWAAAAAAAAAAAACmElgLCDlg2XxI8Eth6HKRVDRDNIbCuDhjUTj5W/WoVAAAAAB3PFpgAAAAA"
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarPaymentOp)
assert op.source_account is None
assert (
op.destination_account
== "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
)
assert op.asset.type == stellar.ASSET_TYPE_ALPHA12
# asset codes are either 4 or 12 characters, so this will be null-padded at the end
assert op.asset.code == b"SEVENXX\x00\x00\x00\x00\x00"
assert op.asset.issuer == "GAUYJFQCYIHFQNS7CI6BFWD2DSSFKDIQZUQ3BLQODDKE4PSW7VVBKENC"
assert op.amount == 500111000
def test_stellar_parse_operation_bytes_path_payment_none():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAIAAAAAAAAAAHfOKn8AAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAABSlBZAAAAAADE+xa3Eb3cy85WSdqgwnUtC6UDwrC41YDANuCqe8vGxgAAAAAL68IBAAAAAAAAAAA="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarPathPaymentOp)
assert op.source_account is None
assert (
op.destination_account
== "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
)
assert op.send_asset.type == stellar.ASSET_TYPE_NATIVE
assert op.send_max == 2009999999
assert (
op.destination_account
== "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
)
assert op.destination_asset.type == stellar.ASSET_TYPE_ALPHA4
# asset codes are either 4 or 12 characters, so this will be null-padded at the end
assert op.destination_asset.code == b"JPY\x00"
assert (
op.destination_asset.issuer
== "GDCPWFVXCG65ZS6OKZE5VIGCOUWQXJIDYKYLRVMAYA3OBKT3ZPDMNTIJ"
)
assert len(op.paths) == 0
def test_stellar_parse_operation_bytes_path_payment_one():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAIAAAAAAAAAAHfOKn8AAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAABSlBZAAAAAADE+xa3Eb3cy85WSdqgwnUtC6UDwrC41YDANuCqe8vGxgAAAAAL68IBAAAAAQAAAAFQVEgxAAAAAMz/d9fJ3rFifblw3jT7sRZv/Ja+fqLfob//aLZQRQibAAAAAA=="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarPathPaymentOp)
assert op.source_account is None
assert (
op.destination_account
== "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
)
assert op.send_asset.type == stellar.ASSET_TYPE_NATIVE
assert op.send_max == 2009999999
assert (
op.destination_account
== "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
)
assert op.destination_asset.type == stellar.ASSET_TYPE_ALPHA4
# asset codes are either 4 or 12 characters, so this will be null-padded at the end
assert op.destination_asset.code == b"JPY\x00"
assert (
op.destination_asset.issuer
== "GDCPWFVXCG65ZS6OKZE5VIGCOUWQXJIDYKYLRVMAYA3OBKT3ZPDMNTIJ"
)
assert op.destination_amount == 200000001
assert len(op.paths) == 1
assert op.paths[0].type == stellar.ASSET_TYPE_ALPHA4
assert op.paths[0].code == b"PTH1"
assert (
op.paths[0].issuer == "GDGP656XZHPLCYT5XFYN4NH3WELG77EWXZ7KFX5BX77WRNSQIUEJXAJK"
)
def test_stellar_parse_operation_bytes_manage_offer_new():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAMAAAAAAAAAAVVTRAAAAAAABkAD8fq0d+bofA1LCatUL0dCTJexnyYYd4Y1ghnNUXMAAAAAdzWUAAAKSzYAD0JAAAAAAAAAAAAAAAAA"
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarManageOfferOp)
assert op.source_account is None
assert op.selling_asset.type == stellar.ASSET_TYPE_NATIVE
assert op.buying_asset.type == stellar.ASSET_TYPE_ALPHA4
# asset codes are either 4 or 12 characters, so this will be null-padded at the end
assert op.buying_asset.code == b"USD\x00"
assert (
op.buying_asset.issuer
== "GADEAA7R7K2HPZXIPQGUWCNLKQXUOQSMS6YZ6JQYO6DDLAQZZVIXG74A"
)
assert op.amount == 2000000000
assert op.price_n == 674614
assert op.price_d == 1000000
assert op.offer_id == 0 # indicates a new offer
def test_stellar_parse_operation_bytes_passive_offer_new():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAQAAAAAAAAAAVVTRAAAAAAABkAD8fq0d+bofA1LCatUL0dCTJexnyYYd4Y1ghnNUXMAAAAAdzWUAAAKSzYAD0JAAAAAAA=="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarCreatePassiveOfferOp)
assert op.source_account is None
assert op.selling_asset.type == stellar.ASSET_TYPE_NATIVE
assert op.buying_asset.type == stellar.ASSET_TYPE_ALPHA4
# asset codes are either 4 or 12 characters, so this will be null-padded at the end
assert op.buying_asset.code == b"USD\x00"
assert (
op.buying_asset.issuer
== "GADEAA7R7K2HPZXIPQGUWCNLKQXUOQSMS6YZ6JQYO6DDLAQZZVIXG74A"
)
assert op.amount == 2000000000
assert op.price_n == 674614
assert op.price_d == 1000000
def test_stellar_parse_operation_bytes_set_options_inflation():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAUAAAABAAAAAAt5i66vbwH70/2M4Oj0rQW81SNLAjfOsMV2bavzocXhAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarSetOptionsOp)
assert op.source_account is None
assert (
op.inflation_destination_account
== "GAFXTC5OV5XQD66T7WGOB2HUVUC3ZVJDJMBDPTVQYV3G3K7TUHC6CLBR"
)
def test_stellar_parse_operation_bytes_change_trust_add():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAYAAAABVVNEAAAAAACkn7CoQZEWAlyO6z6VBUAddrDDR078TtLt/nP/hZJ9KQAAAAJUC+QAAAAAAA=="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarChangeTrustOp)
assert op.source_account is None
assert op.asset.type == stellar.ASSET_TYPE_ALPHA4
assert op.asset.code == b"USD\x00"
assert op.asset.issuer == "GCSJ7MFIIGIRMAS4R3VT5FIFIAOXNMGDI5HPYTWS5X7HH74FSJ6STSGF"
assert op.limit == 10000000000
def test_stellar_parse_operation_bytes_allow_trust_allow():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAcAAAAAZ0Me3OnxI2tuaC8qt95THF1fuB42qARTnP2ookJapQUAAAABSlBZAAAAAAEAAAAA"
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarAllowTrustOp)
assert op.source_account is None
assert op.asset_type == stellar.ASSET_TYPE_ALPHA4
assert op.asset_code == b"JPY\x00"
assert (
op.trusted_account == "GBTUGHW45HYSG23ONAXSVN66KMOF2X5YDY3KQBCTTT62RISCLKSQLYF4"
)
def test_stellar_parse_operation_bytes_account_merge_simple():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAgAAAAAXVVkJGaxhbhDFS6eIZFR28WJICfsQBAaUXvtXKAwwuAAAAAA"
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarAccountMergeOp)
assert op.source_account is None
assert (
op.destination_account
== "GBOVKZBEM2YYLOCDCUXJ4IMRKHN4LCJAE7WEAEA2KF562XFAGDBOB64V"
)
def test_stellar_parse_operation_bytes_manage_data_set_simple():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAoAAAAJdGVzdCBkYXRhAAAAAAAAAQAAAARhc2RmAAAAAA=="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarManageDataOp)
assert op.source_account is None
assert op.key == b"test data"
assert op.value == b"asdf"
def test_stellar_parse_operation_bytes_bump_sequence_simple():
b64 = b"AAAAABXWSL/k028ZbPtXNf/YylTNS4Iz90PyJEnefPMBzbRpAAAAZAAAAAEAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAsAAAAASZYC0gAAAAA="
tx, operations = stellar.parse_transaction_bytes(base64.b64decode(b64))
op = operations[0]
assert isinstance(op, messages.StellarBumpSequenceOp)
assert op.source_account is None
assert op.bump_to == 1234567890