mirror of
https://github.com/bigchaindb/bigchaindb.git
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77 lines
2.2 KiB
Python
77 lines
2.2 KiB
Python
import json
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def encode_tx_to_bytes(transaction):
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return json.dumps(transaction.to_dict()).encode('utf8')
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def test_check_tx__signed_create_is_ok(b):
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from bigchaindb.tendermint import App
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from bigchaindb.models import Transaction
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from bigchaindb.common.crypto import generate_key_pair
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alice = generate_key_pair()
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bob = generate_key_pair()
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tx = Transaction.create([alice.public_key],
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[([bob.public_key], 1)])\
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.sign([alice.private_key])
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app = App(b)
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result = app.check_tx(encode_tx_to_bytes(tx))
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assert result.is_ok()
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def test_check_tx__unsigned_create_is_error(b):
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from bigchaindb.tendermint import App
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from bigchaindb.models import Transaction
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from bigchaindb.common.crypto import generate_key_pair
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alice = generate_key_pair()
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bob = generate_key_pair()
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tx = Transaction.create([alice.public_key],
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[([bob.public_key], 1)])
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app = App(b)
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result = app.check_tx(encode_tx_to_bytes(tx))
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assert result.is_error()
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def test_deliver_tx__valid_create_updates_db(b):
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from bigchaindb.tendermint import App
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from bigchaindb.models import Transaction
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from bigchaindb.common.crypto import generate_key_pair
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alice = generate_key_pair()
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bob = generate_key_pair()
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tx = Transaction.create([alice.public_key],
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[([bob.public_key], 1)])\
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.sign([alice.private_key])
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app = App(b)
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result = app.deliver_tx(encode_tx_to_bytes(tx))
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assert result.is_ok()
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assert b.get_transaction(tx.id).id == tx.id
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def test_deliver_tx__double_spend_fails(b):
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from bigchaindb.tendermint import App
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from bigchaindb.models import Transaction
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from bigchaindb.common.crypto import generate_key_pair
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alice = generate_key_pair()
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bob = generate_key_pair()
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tx = Transaction.create([alice.public_key],
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[([bob.public_key], 1)])\
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.sign([alice.private_key])
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app = App(b)
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result = app.deliver_tx(encode_tx_to_bytes(tx))
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assert result.is_ok()
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assert b.get_transaction(tx.id).id == tx.id
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result = app.deliver_tx(encode_tx_to_bytes(tx))
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assert result.is_error()
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