308 lines
8.7 KiB
Python
308 lines
8.7 KiB
Python
# Copyright © 2020 Interplanetary Database Association e.V.,
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# BigchainDB and IPDB software contributors.
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# SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
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# Code is Apache-2.0 and docs are CC-BY-4.0
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from base58 import b58decode
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import pytest
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USER_PRIVATE_KEY = '8eJ8q9ZQpReWyQT5aFCiwtZ5wDZC4eDnCen88p3tQ6ie'
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USER_PUBLIC_KEY = 'JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE'
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USER2_PRIVATE_KEY = 'F86PQPiqMTwM2Qi2Sda3U4Vdh3AgadMdX3KNVsu5wNJr'
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USER2_PUBLIC_KEY = 'GDxwMFbwdATkQELZbMfW8bd9hbNYMZLyVXA3nur2aNbE'
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USER3_PRIVATE_KEY = '4rNQFzWQbVwuTiDVxwuFMvLG5zd8AhrQKCtVovBvcYsB'
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USER3_PUBLIC_KEY = 'Gbrg7JtxdjedQRmr81ZZbh1BozS7fBW88ZyxNDy7WLNC'
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CC_FULFILLMENT_URI = (
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'pGSAINdamAGCsQq31Uv-08lkBzoO4XLz2qYjJa8CGmj3B1EagUDlVkMAw2CscpCG4syAboKKh'
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'Id_Hrjl2XTYc-BlIkkBVV-4ghWQozusxh45cBz5tGvSW_XwWVu-JGVRQUOOehAL'
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)
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CC_CONDITION_URI = ('ni:///sha-256;'
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'eZI5q6j8T_fqv7xMROaei9_tmTMk4S7WR5Kr4onPHV8'
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'?fpt=ed25519-sha-256&cost=131072')
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ASSET_DEFINITION = {
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'data': {
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'definition': 'Asset definition'
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}
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}
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DATA = {
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'msg': 'Hello BigchainDB!'
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}
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@pytest.fixture
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def user_priv():
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return USER_PRIVATE_KEY
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@pytest.fixture
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def user_pub():
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return USER_PUBLIC_KEY
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@pytest.fixture
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def user2_priv():
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return USER2_PRIVATE_KEY
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@pytest.fixture
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def user2_pub():
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return USER2_PUBLIC_KEY
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@pytest.fixture
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def user3_priv():
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return USER3_PRIVATE_KEY
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@pytest.fixture
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def user3_pub():
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return USER3_PUBLIC_KEY
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@pytest.fixture
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def ffill_uri():
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return CC_FULFILLMENT_URI
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@pytest.fixture
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def cond_uri():
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return CC_CONDITION_URI
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@pytest.fixture
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def user_Ed25519(user_pub):
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from cryptoconditions import Ed25519Sha256
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return Ed25519Sha256(public_key=b58decode(user_pub))
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@pytest.fixture
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def user_user2_threshold(user_pub, user2_pub):
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from cryptoconditions import ThresholdSha256, Ed25519Sha256
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user_pub_keys = [user_pub, user2_pub]
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threshold = ThresholdSha256(threshold=len(user_pub_keys))
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for user_pub in user_pub_keys:
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threshold.add_subfulfillment(
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Ed25519Sha256(public_key=b58decode(user_pub)))
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return threshold
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@pytest.fixture
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def user2_Ed25519(user2_pub):
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from cryptoconditions import Ed25519Sha256
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return Ed25519Sha256(public_key=b58decode(user2_pub))
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@pytest.fixture
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def user_input(user_Ed25519, user_pub):
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from bigchaindb.common.transaction import Input
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return Input(user_Ed25519, [user_pub])
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@pytest.fixture
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def user_user2_threshold_output(user_user2_threshold, user_pub, user2_pub):
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from bigchaindb.common.transaction import Output
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return Output(user_user2_threshold, [user_pub, user2_pub])
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@pytest.fixture
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def user_user2_threshold_input(user_user2_threshold, user_pub, user2_pub):
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from bigchaindb.common.transaction import Input
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return Input(user_user2_threshold, [user_pub, user2_pub])
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@pytest.fixture
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def user_output(user_Ed25519, user_pub):
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from bigchaindb.common.transaction import Output
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return Output(user_Ed25519, [user_pub])
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@pytest.fixture
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def user2_output(user2_Ed25519, user2_pub):
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from bigchaindb.common.transaction import Output
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return Output(user2_Ed25519, [user2_pub])
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@pytest.fixture
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def asset_definition():
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return ASSET_DEFINITION
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@pytest.fixture
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def data():
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return DATA
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@pytest.fixture
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def utx(user_input, user_output):
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from bigchaindb.common.transaction import Transaction
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return Transaction(Transaction.CREATE, {'data': None}, [user_input],
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[user_output])
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@pytest.fixture
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def tx(utx, user_priv):
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return utx.sign([user_priv])
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@pytest.fixture
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def transfer_utx(user_output, user2_output, utx):
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from bigchaindb.common.transaction import (Input, TransactionLink,
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Transaction)
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user_output = user_output.to_dict()
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input = Input(utx.outputs[0].fulfillment,
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user_output['public_keys'],
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TransactionLink(utx.id, 0))
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return Transaction('TRANSFER', {'id': utx.id}, [input], [user2_output])
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@pytest.fixture
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def transfer_tx(transfer_utx, user_priv):
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return transfer_utx.sign([user_priv])
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@pytest.fixture(scope="session")
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def dummy_transaction():
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return {
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'asset': {'data': None},
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'id': 64 * 'a',
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'inputs': [{
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'fulfillment': 'dummy',
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'fulfills': None,
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'owners_before': [58 * 'a'],
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}],
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'metadata': None,
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'operation': 'CREATE',
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'outputs': [{
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'amount': '1',
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'condition': {
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'details': {
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'public_key': 58 * 'b',
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'type': 'ed25519-sha-256'
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},
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'uri': 'dummy',
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},
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'public_keys': [58 * 'b']
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}],
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'version': '2.0'
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}
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@pytest.fixture
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def unfulfilled_transaction():
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return {
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'asset': {
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'data': {
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'msg': 'Hello BigchainDB!',
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}
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},
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'id': None,
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'inputs': [{
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# XXX This could be None, see #1925
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# https://github.com/bigchaindb/bigchaindb/issues/1925
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'fulfillment': {
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'public_key': 'JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE',
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'type': 'ed25519-sha-256'
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},
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'fulfills': None,
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'owners_before': ['JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE']
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}],
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'metadata': None,
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'operation': 'CREATE',
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'outputs': [{
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'amount': '1',
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'condition': {
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'details': {
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'public_key': 'JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE',
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'type': 'ed25519-sha-256'
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},
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'uri': 'ni:///sha-256;49C5UWNODwtcINxLgLc90bMCFqCymFYONGEmV4a0sG4?fpt=ed25519-sha-256&cost=131072'},
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'public_keys': ['JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE']
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}],
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'version': '1.0'
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}
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@pytest.fixture
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def fulfilled_transaction():
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return {
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'asset': {
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'data': {
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'msg': 'Hello BigchainDB!',
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}
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},
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'id': None,
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'inputs': [{
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'fulfillment': ('pGSAIP_2P1Juh-94sD3uno1lxMPd9EkIalRo7QB014pT6dD9g'
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'UANRNxasDy1Dfg9C2Fk4UgHdYFsJzItVYi5JJ_vWc6rKltn0k'
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'jagynI0xfyR6X9NhzccTt5oiNH9mThEb4QmagN'),
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'fulfills': None,
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'owners_before': ['JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE']
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}],
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'metadata': None,
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'operation': 'CREATE',
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'outputs': [{
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'amount': '1',
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'condition': {
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'details': {
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'public_key': 'JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE',
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'type': 'ed25519-sha-256'
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},
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'uri': 'ni:///sha-256;49C5UWNODwtcINxLgLc90bMCFqCymFYONGEmV4a0sG4?fpt=ed25519-sha-256&cost=131072'},
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'public_keys': ['JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE']
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}],
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'version': '1.0'
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}
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# TODO For reviewers: Pick which approach you like best: parametrized or not?
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@pytest.fixture(params=(
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{'id': None,
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'fulfillment': {
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'public_key': 'JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE',
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'type': 'ed25519-sha-256'}},
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{'id': None,
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'fulfillment': ('pGSAIP_2P1Juh-94sD3uno1lxMPd9EkIalRo7QB014pT6dD9g'
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'UANRNxasDy1Dfg9C2Fk4UgHdYFsJzItVYi5JJ_vWc6rKltn0k'
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'jagynI0xfyR6X9NhzccTt5oiNH9mThEb4QmagN')},
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{'id': '7a7c827cf4ef7985f08f4e9d16f5ffc58ca4e82271921dfbed32e70cb462485f',
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'fulfillment': ('pGSAIP_2P1Juh-94sD3uno1lxMPd9EkIalRo7QB014pT6dD9g'
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'UANRNxasDy1Dfg9C2Fk4UgHdYFsJzItVYi5JJ_vWc6rKltn0k'
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'jagynI0xfyR6X9NhzccTt5oiNH9mThEb4QmagN')},
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))
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def tri_state_transaction(request):
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tx = {
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'asset': {
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'data': {
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'msg': 'Hello BigchainDB!',
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}
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},
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'id': None,
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'inputs': [{
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'fulfillment': None,
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'fulfills': None,
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'owners_before': ['JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE']
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}],
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'metadata': None,
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'operation': 'CREATE',
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'outputs': [{
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'amount': '1',
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'condition': {
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'details': {
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'public_key': 'JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE',
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'type': 'ed25519-sha-256'
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},
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'uri': 'ni:///sha-256;49C5UWNODwtcINxLgLc90bMCFqCymFYONGEmV4a0sG4?fpt=ed25519-sha-256&cost=131072'},
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'public_keys': ['JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE']
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}],
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'version': '2.0'
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}
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tx['id'] = request.param['id']
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tx['inputs'][0]['fulfillment'] = request.param['fulfillment']
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return tx
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