def test_asset_id_mismatch(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.exceptions import AssetIdMismatch
tx1 = Transaction.create([b.me], [([user_pk], 1)],
metadata={'msg': random.random()})
tx2 = Transaction.create([b.me], [([user_pk], 1)],
metadata={'msg': random.random()})
with pytest.raises(AssetIdMismatch):
Transaction.get_asset_id([tx1, tx2])
def test_asset_id_mismatch(alice, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.exceptions import AssetIdMismatch
tx1 = Transaction.create([alice.public_key], [([user_pk], 1)],
metadata={'msg': random.random()})
tx1.sign([alice.private_key])
tx2 = Transaction.create([alice.public_key], [([user_pk], 1)],
metadata={'msg': random.random()})
tx2.sign([alice.private_key])
with pytest.raises(AssetIdMismatch):
Transaction.get_asset_id([tx1, tx2])
def test_asset_id_mismatch(alice, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.exceptions import AssetIdMismatch
tx1 = Transaction.create([alice.public_key], [([user_pk], 1)],
metadata={'msg': random.random()})
tx1.sign([alice.private_key])
tx2 = Transaction.create([alice.public_key], [([user_pk], 1)],
metadata={'msg': random.random()})
tx2.sign([alice.private_key])
with pytest.raises(AssetIdMismatch):
Transaction.get_asset_id([tx1, tx2])
def test_get_asset_id_create_transaction(b, user_pk):
from bigchaindb.models import Transaction
tx_create = Transaction.create([b.me], [([user_pk], 1)])
asset_id = Transaction.get_asset_id(tx_create)
assert asset_id == tx_create.id
def test_get_txids_filtered(signed_create_tx, signed_transfer_tx):
from bigchaindb.backend import connect, query
from bigchaindb.models import Block, Transaction
conn = connect()
# create and insert two blocks, one for the create and one for the
# transfer transaction
block = Block(transactions=[signed_create_tx])
conn.db.bigchain.insert_one(block.to_dict())
block = Block(transactions=[signed_transfer_tx])
conn.db.bigchain.insert_one(block.to_dict())
asset_id = Transaction.get_asset_id([signed_create_tx, signed_transfer_tx])
# Test get by just asset id
txids = set(query.get_txids_filtered(conn, asset_id))
assert txids == {signed_create_tx.id, signed_transfer_tx.id}
# Test get by asset and CREATE
txids = set(query.get_txids_filtered(conn, asset_id, Transaction.CREATE))
assert txids == {signed_create_tx.id}
# Test get by asset and TRANSFER
txids = set(query.get_txids_filtered(conn, asset_id, Transaction.TRANSFER))
assert txids == {signed_transfer_tx.id}
def test_get_asset_id_transfer_transaction(b, signed_create_tx, user_pk):
from bigchaindb.models import Transaction
tx_transfer = Transaction.transfer(signed_create_tx.to_inputs(), [([user_pk], 1)],
signed_create_tx.id)
asset_id = Transaction.get_asset_id(tx_transfer)
assert asset_id == tx_transfer.asset['id']
def test_get_asset_id_transfer_transaction(b, signed_create_tx, user_pk):
from bigchaindb.models import Transaction
tx_transfer = Transaction.transfer(signed_create_tx.to_inputs(),
[([user_pk], 1)], signed_create_tx.id)
asset_id = Transaction.get_asset_id(tx_transfer)
assert asset_id == tx_transfer.asset['id']
def test_get_asset_id_transfer_transaction(b, user_pk, user_sk):
from bigchaindb.models import Transaction
tx_create = b.get_owned_ids(user_pk).pop()
tx_create = b.get_transaction(tx_create.txid)
# create a transfer transaction
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_pk], 1)],
tx_create.id)
tx_transfer_signed = tx_transfer.sign([user_sk])
# create a block
block = b.create_block([tx_transfer_signed])
b.write_block(block)
# vote the block valid
vote = b.vote(block.id, b.get_last_voted_block().id, True)
b.write_vote(vote)
asset_id = Transaction.get_asset_id(tx_transfer)
assert asset_id == tx_transfer.asset['id']
def test_get_txids_filtered(signed_create_tx, signed_transfer_tx):
from bigchaindb.backend import connect, query
from bigchaindb.models import Transaction
conn = connect()
# create and insert two blocks, one for the create and one for the
# transfer transaction
conn.db.transactions.insert_one(signed_create_tx.to_dict())
conn.db.transactions.insert_one(signed_transfer_tx.to_dict())
asset_id = Transaction.get_asset_id([signed_create_tx, signed_transfer_tx])
# Test get by just asset id
txids = set(query.get_txids_filtered(conn, asset_id))
assert txids == {signed_create_tx.id, signed_transfer_tx.id}
# Test get by asset and CREATE
txids = set(query.get_txids_filtered(conn, asset_id, Transaction.CREATE))
assert txids == {signed_create_tx.id}
# Test get by asset and TRANSFER
txids = set(query.get_txids_filtered(conn, asset_id, Transaction.TRANSFER))
assert txids == {signed_transfer_tx.id}
def test_get_asset_id_create_transaction(alice, user_pk):
from bigchaindb.models import Transaction
tx_create = Transaction.create([alice.public_key], [([user_pk], 1)])
assert Transaction.get_asset_id(tx_create) == tx_create.id
def test_get_asset_id_create_transaction(alice, user_pk):
from bigchaindb.models import Transaction
tx_create = Transaction.create([alice.public_key], [([user_pk], 1)])
assert Transaction.get_asset_id(tx_create) == tx_create.id
