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Merge remote-tracking branch 'origin/master' into feat/792/get-txs-by-metadata-id-ignore-invalid-blocks

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This commit is contained in:
Rodolphe Marques 2016-11-18 10:17:01 +01:00
commit 547ad32966
29 changed files with 410 additions and 370 deletions
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4
bigchaindb/common/crypto.py
View File

@ -15,5 +15,5 @@ def generate_key_pair():
return private_key.decode(), public_key.decode()
SigningKey = crypto.Ed25519SigningKey
VerifyingKey = crypto.Ed25519VerifyingKey
PrivateKey = crypto.Ed25519SigningKey
PublicKey = crypto.Ed25519VerifyingKey

6
bigchaindb/common/transaction.py
View File

@ -6,7 +6,7 @@ from cryptoconditions import (Fulfillment as CCFulfillment,
ThresholdSha256Fulfillment, Ed25519Fulfillment)
from cryptoconditions.exceptions import ParsingError
from bigchaindb.common.crypto import SigningKey, hash_data
from bigchaindb.common.crypto import PrivateKey, hash_data
from bigchaindb.common.exceptions import (KeypairMismatchException,
InvalidHash, InvalidSignature,
AmountError, AssetIdMismatch)
@ -933,8 +933,8 @@ class Transaction(object):
# to decode to convert the bytestring into a python str
return public_key.decode()
key_pairs = {gen_public_key(SigningKey(private_key)):
SigningKey(private_key) for private_key in private_keys}
key_pairs = {gen_public_key(PrivateKey(private_key)):
PrivateKey(private_key) for private_key in private_keys}
for index, fulfillment in enumerate(self.fulfillments):
# NOTE: We clone the current transaction but only add the condition

2
bigchaindb/core.py
View File

@ -615,7 +615,7 @@ class Bigchain(object):
}
vote_data = serialize(vote)
signature = crypto.SigningKey(self.me_private).sign(vote_data.encode())
signature = crypto.PrivateKey(self.me_private).sign(vote_data.encode())
vote_signed = {
'node_pubkey': self.me,

7
bigchaindb/db/utils.py
View File

@ -133,15 +133,10 @@ def create_bigchain_secondary_index(conn, dbname):
def create_backlog_secondary_index(conn, dbname):
logger.info('Create `backlog` secondary index.')
# to order transactions by timestamp
r.db(dbname).table('backlog')\
.index_create('transaction_timestamp',
r.row['transaction']['timestamp'])\
.run(conn)
# compound index to read transactions from the backlog per assignee
r.db(dbname).table('backlog')\
.index_create('assignee__transaction_timestamp',
[r.row['assignee'], r.row['transaction']['timestamp']])\
[r.row['assignee'], r.row['assignment_timestamp']])\
.run(conn)
# wait for rethinkdb to finish creating secondary indexes

18
bigchaindb/models.py
View File

@ -1,4 +1,4 @@
from bigchaindb.common.crypto import hash_data, VerifyingKey, SigningKey
from bigchaindb.common.crypto import hash_data, PublicKey, PrivateKey
from bigchaindb.common.exceptions import (InvalidHash, InvalidSignature,
OperationError, DoubleSpend,
TransactionDoesNotExist,
@ -208,11 +208,11 @@ class Block(object):
return self
def sign(self, signing_key):
def sign(self, private_key):
"""Create a signature for the Block and overwrite `self.signature`.
Args:
signing_key (str): A signing key corresponding to
private_key (str): A private key corresponding to
`self.node_pubkey`.
Returns:
@ -220,8 +220,8 @@ class Block(object):
"""
block_body = self.to_dict()
block_serialized = serialize(block_body['block'])
signing_key = SigningKey(signing_key)
self.signature = signing_key.sign(block_serialized.encode()).decode()
private_key = PrivateKey(private_key)
self.signature = private_key.sign(block_serialized.encode()).decode()
return self
def is_signature_valid(self):
@ -233,11 +233,11 @@ class Block(object):
block = self.to_dict()['block']
# cc only accepts bytestring messages
block_serialized = serialize(block).encode()
verifying_key = VerifyingKey(block['node_pubkey'])
public_key = PublicKey(block['node_pubkey'])
try:
# NOTE: CC throws a `ValueError` on some wrong signatures
# https://github.com/bigchaindb/cryptoconditions/issues/27
return verifying_key.verify(block_serialized, self.signature)
return public_key.verify(block_serialized, self.signature)
except (ValueError, AttributeError):
return False
@ -261,7 +261,7 @@ class Block(object):
block = block_body['block']
block_serialized = serialize(block)
block_id = hash_data(block_serialized)
verifying_key = VerifyingKey(block['node_pubkey'])
public_key = PublicKey(block['node_pubkey'])
try:
signature = block_body['signature']
@ -275,7 +275,7 @@ class Block(object):
# NOTE: CC throws a `ValueError` on some wrong signatures
# https://github.com/bigchaindb/cryptoconditions/issues/27
try:
signature_valid = verifying_key\
signature_valid = public_key\
.verify(block_serialized.encode(), signature)
except ValueError:
signature_valid = False

6
bigchaindb/util.py
View File

@ -130,13 +130,13 @@ def verify_vote_signature(voters, signed_vote):
"""
signature = signed_vote['signature']
vk_base58 = signed_vote['node_pubkey']
pk_base58 = signed_vote['node_pubkey']
# immediately return False if the voter is not in the block voter list
if vk_base58 not in voters:
if pk_base58 not in voters:
return False
public_key = crypto.VerifyingKey(vk_base58)
public_key = crypto.PublicKey(pk_base58)
return public_key.verify(serialize(signed_vote['vote']).encode(), signature)

6
deploy-cluster-aws/example_deploy_conf.py
View File

@ -43,9 +43,9 @@ USE_KEYPAIRS_FILE=False
# Canonical (the company behind Ubuntu) generates many AMIs
# and you can search for one that meets your needs at:
# https://cloud-images.ubuntu.com/locator/ec2/
# Example:
# (eu-central-1 Ubuntu 14.04 LTS amd64 hvm:ebs-ssd 20161020)
IMAGE_ID="ami-9c09f0f3"
# Example: ami-8504fdea is what you get if you search for:
# eu-central-1 16.04 LTS amd64 hvm:ebs-ssd
IMAGE_ID="ami-8504fdea"
# INSTANCE_TYPE is the type of AWS instance to launch
# i.e. How many CPUs do you want? How much storage? etc.

7
deploy-cluster-aws/fabfile.py vendored
View File

@ -156,7 +156,12 @@ def prep_rethinkdb_storage(USING_EBS):
@parallel
def install_rethinkdb():
"""Install RethinkDB"""
sudo("echo 'deb http://download.rethinkdb.com/apt trusty main' | sudo tee /etc/apt/sources.list.d/rethinkdb.list")
# Old way:
# sudo("echo 'deb http://download.rethinkdb.com/apt trusty main' | sudo tee /etc/apt/sources.list.d/rethinkdb.list")
# New way: (from https://www.rethinkdb.com/docs/install/ubuntu/ )
sudo('source /etc/lsb-release && '
'echo "deb http://download.rethinkdb.com/apt $DISTRIB_CODENAME main" | '
'sudo tee /etc/apt/sources.list.d/rethinkdb.list')
sudo("wget -qO- http://download.rethinkdb.com/apt/pubkey.gpg | sudo apt-key add -")
sudo("apt-get update")
sudo("apt-get -y install rethinkdb")

4
deploy-cluster-aws/write_keypairs_file.py
View File

@ -10,8 +10,8 @@ Using the list in other Python scripts:
# in a Python 2 script:
from keypairs import keypairs_list
# keypairs_list is a list of (sk, pk) tuples
# sk = signing key (private key)
# pk = verifying key (public key)
# sk = private key
# pk = public key
"""
import argparse

10
docs/root/source/data-models/block-model.rst
View File

@ -10,8 +10,8 @@ A block has the following structure:
"block": {
"timestamp": "<block-creation timestamp>",
"transactions": ["<list of transactions>"],
"node_pubkey": "<public/verifying key of the node creating the block>",
"voters": ["<list of federation nodes verifying keys>"]
"node_pubkey": "<public key of the node creating the block>",
"voters": ["<list of federation nodes public keys>"]
},
"signature": "<signature of block>"
}
@ -22,12 +22,12 @@ A block has the following structure:
- ``block``:
- ``timestamp``: The Unix time when the block was created. It's provided by the node that created the block. See `the page about timestamps <https://docs.bigchaindb.com/en/latest/timestamps.html>`_.
- ``transactions``: A list of the transactions included in the block.
- ``node_pubkey``: The public/verifying key of the node that created the block.
- ``voters``: A list of the verifying keys of federation nodes at the time the block was created.
- ``node_pubkey``: The public key of the node that created the block.
- ``voters``: A list of the public keys of federation nodes at the time the block was created.
It's the list of federation nodes which can cast a vote on this block.
This list can change from block to block, as nodes join and leave the federation.
- ``signature``: Cryptographic signature of the block by the node that created the block. (To create the signature, the node serializes the block contents and signs that with its signing key.)
- ``signature``: Cryptographic signature of the block by the node that created the block. (To create the signature, the node serializes the block contents and signs it with its private key.)
Working with Blocks

57
docs/root/source/transaction-concepts.md
View File

@ -1,29 +1,58 @@
# Transaction Concepts
In BigchainDB, _Transactions_ are used to register, issue, create or transfer things (e.g. assets).
In BigchainDB, _Transactions_ are used to register, issue, create or transfer
things (e.g. assets).
Transactions are the most basic kind of record stored by BigchainDB. There are two kinds: creation transactions and transfer transactions.
Transactions are the most basic kind of record stored by BigchainDB. There are
two kinds: creation transactions and transfer transactions.
A _creation transaction_ can be used to register, issue, create or otherwise initiate the history of a single thing (or asset) in BigchainDB. For example, one might register an identity or a creative work. The things are often called "assets" but they might not be literal assets.
A _creation transaction_ can be used to register, issue, create or otherwise
initiate the history of a single thing (or asset) in BigchainDB. For example,
one might register an identity or a creative work. The things are often called
"assets" but they might not be literal assets.
Currently, BigchainDB only supports indivisible assets. You can't split an asset apart into multiple assets, nor can you combine several assets together into one. [Issue #129](https://github.com/bigchaindb/bigchaindb/issues/129) is an enhancement proposal to support divisible assets.
Currently, BigchainDB only supports indivisible assets. You can't split an
asset apart into multiple assets, nor can you combine several assets together
into one. [Issue #129](https://github.com/bigchaindb/bigchaindb/issues/129) is
an enhancement proposal to support divisible assets.
A creation transaction also establishes the conditions that must be met to transfer the asset. For example, there may be a condition that any transfer must be signed (cryptographically) by the signing/private key associated with a given verifying/public key. More sophisticated conditions are possible. BigchainDB's conditions are based on the crypto-conditions of the [Interledger Protocol (ILP)](https://interledger.org/).
A creation transaction also establishes the conditions that must be met to
transfer the asset. For example, there may be a condition that any transfer
must be signed (cryptographically) by the private key associated with a
given public key. More sophisticated conditions are possible.
BigchainDB's conditions are based on the crypto-conditions of the [Interledger
Protocol (ILP)](https://interledger.org/).
A _transfer transaction_ can transfer an asset by fulfilling the current conditions on the asset. It can also specify new transfer conditions.
A _transfer transaction_ can transfer an asset by fulfilling the current
conditions on the asset. It can also specify new transfer conditions.
Today, every transaction contains one fulfillment-condition pair. The fulfillment in a transfer transaction must fulfill a condition in a previous transaction.
Today, every transaction contains one fulfillment-condition pair. The
fulfillment in a transfer transaction must fulfill a condition in a previous
transaction.
When a node is asked to check if a transaction is valid, it checks several things. Some things it checks are:
When a node is asked to check if a transaction is valid, it checks several
things. Some things it checks are:
* Are all the fulfillments valid? (Do they correctly satisfy the conditions they claim to satisfy?)
* Are all the fulfillments valid? (Do they correctly satisfy the conditions
they claim to satisfy?)
* If it's a creation transaction, is the asset valid?
* If it's a transfer transaction:
* Is it trying to fulfill a condition in a nonexistent transaction?
* Is it trying to fulfill a condition that's not in a valid transaction? (It's okay if the condition is in a transaction in an invalid block; those transactions are ignored. Transactions in the backlog or undecided blocks are not ignored.)
* Is it trying to fulfill a condition that has already been fulfilled, or that some other pending transaction (in the backlog or an undecided block) also aims to fulfill?
* Is the asset ID in the transaction the same as the asset ID in all transactions whose conditions are being fulfilled?
* Is it trying to fulfill a condition that's not in a valid transaction?
(It's okay if the condition is in a transaction in an invalid block; those
transactions are ignored. Transactions in the backlog or undecided blocks
are not ignored.)
* Is it trying to fulfill a condition that has already been fulfilled, or
that some other pending transaction (in the backlog or an undecided block)
also aims to fulfill?
* Is the asset ID in the transaction the same as the asset ID in all
transactions whose conditions are being fulfilled?
If you're curious about the details of transaction validation, the code is in the `validate` method of the `Transaction` class, in `bigchaindb/models.py` (at the time of writing).
If you're curious about the details of transaction validation, the code is in
the `validate` method of the `Transaction` class, in `bigchaindb/models.py` (at
the time of writing).
Note: The check to see if the transaction ID is equal to the hash of the transaction body is actually done whenever the transaction is converted from a Python dict to a Transaction object, which must be done before the `validate` method can be called (since it's called on a Transaction object).
Note: The check to see if the transaction ID is equal to the hash of the
transaction body is actually done whenever the transaction is converted from a
Python dict to a Transaction object, which must be done before the `validate`
method can be called (since it's called on a Transaction object).

22
docs/server/source/appendices/cryptography.md
View File

@ -1,12 +1,16 @@
# Cryptography
The section documents the cryptographic algorithms and Python implementations that we use.
The section documents the cryptographic algorithms and Python implementations
that we use.
Before hashing or computing the signature of a JSON document, we serialize it as described in [the section on JSON serialization](json-serialization.html).
Before hashing or computing the signature of a JSON document, we serialize it
as described in [the section on JSON serialization](json-serialization.html).
## Hashes
We compute hashes using the SHA3-256 algorithm and [pysha3](https://bitbucket.org/tiran/pykeccak) as the Python implementation. We store the hex-encoded hash in the database. For example:
We compute hashes using the SHA3-256 algorithm and
[pysha3](https://bitbucket.org/tiran/pykeccak) as the Python implementation. We
store the hex-encoded hash in the database. For example:
```python
import hashlib
@ -19,8 +23,16 @@ tx_hash = hashlib.sha3_256(data).hexdigest()
## Signature Algorithm and Keys
BigchainDB uses the [Ed25519](https://ed25519.cr.yp.to/) public-key signature system for generating its public/private key pairs (also called verifying/signing keys). Ed25519 is an instance of the [Edwards-curve Digital Signature Algorithm (EdDSA)](https://en.wikipedia.org/wiki/EdDSA). As of April 2016, EdDSA was in ["Internet-Draft" status with the IETF](https://tools.ietf.org/html/draft-irtf-cfrg-eddsa-05) but was [already widely used](https://ianix.com/pub/ed25519-deployment.html).
BigchainDB uses the [Ed25519](https://ed25519.cr.yp.to/) public-key signature
system for generating its public/private key pairs. Ed25519 is an instance of
the [Edwards-curve Digital Signature Algorithm
(EdDSA)](https://en.wikipedia.org/wiki/EdDSA). As of April 2016, EdDSA was in
["Internet-Draft" status with the
IETF](https://tools.ietf.org/html/draft-irtf-cfrg-eddsa-05) but was [already
widely used](https://ianix.com/pub/ed25519-deployment.html).
BigchainDB uses the the [ed25519](https://github.com/warner/python-ed25519) Python package, overloaded by the [cryptoconditions library](https://github.com/bigchaindb/cryptoconditions).
BigchainDB uses the the [ed25519](https://github.com/warner/python-ed25519)
Python package, overloaded by the [cryptoconditions
library](https://github.com/bigchaindb/cryptoconditions).
All keys are represented with the base58 encoding by default.

2
docs/server/source/appendices/json-serialization.md
View File

@ -52,5 +52,5 @@ signature = sk.sign(tx_serialized)
# verify signature
tx_serialized = bytes(serialize(tx))
vk.verify(signature, tx_serialized)
pk.verify(signature, tx_serialized)
```

4
docs/server/source/clusters-feds/aws-testing-cluster.md
View File

@ -126,7 +126,7 @@ BRANCH="master"
WHAT_TO_DEPLOY="servers"
SSH_KEY_NAME="not-set-yet"
USE_KEYPAIRS_FILE=False
IMAGE_ID="ami-9c09f0f3"
IMAGE_ID="ami-8504fdea"
INSTANCE_TYPE="t2.medium"
SECURITY_GROUP="bigchaindb"
USING_EBS=True
@ -137,6 +137,8 @@ BIND_HTTP_TO_LOCALHOST=True
Make a copy of that file and call it whatever you like (e.g. `cp example_deploy_conf.py my_deploy_conf.py`). You can leave most of the settings at their default values, but you must change the value of `SSH_KEY_NAME` to the name of your private SSH key. You can do that with a text editor. Set `SSH_KEY_NAME` to the name you used for `<key-name>` when you generated an RSA key pair for SSH (in basic AWS setup).
You'll also want to change the `IMAGE_ID` to one that's up-to-date and available in your AWS region. If you don't remember your AWS region, then look in your `$HOME/.aws/config` file. You can find an up-to-date Ubuntu image ID for your region at [https://cloud-images.ubuntu.com/locator/ec2/](https://cloud-images.ubuntu.com/locator/ec2/). An example search string is "eu-central-1 16.04 LTS amd64 hvm:ebs-ssd". You should replace "eu-central-1" with your region name.
If you want your nodes to have a predictable set of pre-generated keypairs, then you should 1) set `USE_KEYPAIRS_FILE=True` in the AWS deployment configuration file, and 2) provide a `keypairs.py` file containing enough keypairs for all of your nodes. You can generate a `keypairs.py` file using the `write_keypairs_file.py` script. For example:
```text
# in a Python 3 virtual environment where bigchaindb is installed

64
tests/assets/test_digital_assets.py
View File

@ -5,13 +5,13 @@ from ..db.conftest import inputs # noqa
@pytest.mark.usefixtures('inputs')
def test_asset_transfer(b, user_vk, user_sk):
def test_asset_transfer(b, user_pk, user_sk):
from bigchaindb.models import Transaction
tx_input = b.get_owned_ids(user_vk).pop()
tx_input = b.get_owned_ids(user_pk).pop()
tx_create = b.get_transaction(tx_input.txid)
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_vk], 1)],
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_pk], 1)],
tx_create.asset)
tx_transfer_signed = tx_transfer.sign([user_sk])
@ -19,11 +19,11 @@ def test_asset_transfer(b, user_vk, user_sk):
assert tx_transfer_signed.asset.data_id == tx_create.asset.data_id
def test_validate_bad_asset_creation(b, user_vk):
def test_validate_bad_asset_creation(b, user_pk):
from bigchaindb.models import Transaction, Asset
# `divisible` needs to be a boolean
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx.asset.divisible = 1
with patch.object(Asset, 'validate_asset', return_value=None):
tx_signed = tx.sign([b.me_private])
@ -31,7 +31,7 @@ def test_validate_bad_asset_creation(b, user_vk):
tx_signed.validate(b)
# `refillable` needs to be a boolean
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx.asset.refillable = 1
with patch.object(Asset, 'validate_asset', return_value=None):
tx_signed = tx.sign([b.me_private])
@ -39,7 +39,7 @@ def test_validate_bad_asset_creation(b, user_vk):
b.validate_transaction(tx_signed)
# `updatable` needs to be a boolean
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx.asset.updatable = 1
with patch.object(Asset, 'validate_asset', return_value=None):
tx_signed = tx.sign([b.me_private])
@ -47,7 +47,7 @@ def test_validate_bad_asset_creation(b, user_vk):
b.validate_transaction(tx_signed)
# `data` needs to be a dictionary
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx.asset.data = 'a'
with patch.object(Asset, 'validate_asset', return_value=None):
tx_signed = tx.sign([b.me_private])
@ -56,13 +56,13 @@ def test_validate_bad_asset_creation(b, user_vk):
@pytest.mark.usefixtures('inputs')
def test_validate_transfer_asset_id_mismatch(b, user_vk, user_sk):
def test_validate_transfer_asset_id_mismatch(b, user_pk, user_sk):
from bigchaindb.common.exceptions import AssetIdMismatch
from bigchaindb.models import Transaction
tx_create = b.get_owned_ids(user_vk).pop()
tx_create = b.get_owned_ids(user_pk).pop()
tx_create = b.get_transaction(tx_create.txid)
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_vk], 1)],
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_pk], 1)],
tx_create.asset)
tx_transfer.asset.data_id = 'aaa'
tx_transfer_signed = tx_transfer.sign([user_sk])
@ -70,23 +70,23 @@ def test_validate_transfer_asset_id_mismatch(b, user_vk, user_sk):
tx_transfer_signed.validate(b)
def test_get_asset_id_create_transaction(b, user_vk):
def test_get_asset_id_create_transaction(b, user_pk):
from bigchaindb.models import Transaction, Asset
tx_create = Transaction.create([b.me], [([user_vk], 1)])
tx_create = Transaction.create([b.me], [([user_pk], 1)])
asset_id = Asset.get_asset_id(tx_create)
assert asset_id == tx_create.asset.data_id
@pytest.mark.usefixtures('inputs')
def test_get_asset_id_transfer_transaction(b, user_vk, user_sk):
def test_get_asset_id_transfer_transaction(b, user_pk, user_sk):
from bigchaindb.models import Transaction, Asset
tx_create = b.get_owned_ids(user_vk).pop()
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_vk], 1)],
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_pk], 1)],
tx_create.asset)
tx_transfer_signed = tx_transfer.sign([user_sk])
# create a block
@ -100,22 +100,22 @@ def test_get_asset_id_transfer_transaction(b, user_vk, user_sk):
assert asset_id == tx_transfer.asset.data_id
def test_asset_id_mismatch(b, user_vk):
def test_asset_id_mismatch(b, user_pk):
from bigchaindb.models import Transaction, Asset
from bigchaindb.common.exceptions import AssetIdMismatch
tx1 = Transaction.create([b.me], [([user_vk], 1)])
tx2 = Transaction.create([b.me], [([user_vk], 1)])
tx1 = Transaction.create([b.me], [([user_pk], 1)])
tx2 = Transaction.create([b.me], [([user_pk], 1)])
with pytest.raises(AssetIdMismatch):
Asset.get_asset_id([tx1, tx2])
@pytest.mark.usefixtures('inputs')
def test_get_txs_by_asset_id(b, user_vk, user_sk):
def test_get_txs_by_asset_id(b, user_pk, user_sk):
from bigchaindb.models import Transaction
tx_create = b.get_owned_ids(user_vk).pop()
tx_create = b.get_owned_ids(user_pk).pop()
tx_create = b.get_transaction(tx_create.txid)
asset_id = tx_create.asset.data_id
txs = b.get_txs_by_asset_id(asset_id)
@ -125,7 +125,7 @@ def test_get_txs_by_asset_id(b, user_vk, user_sk):
assert txs[0].asset.data_id == asset_id
# create a transfer transaction
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_vk], 1)],
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_pk], 1)],
tx_create.asset)
tx_transfer_signed = tx_transfer.sign([user_sk])
# create the block
@ -145,15 +145,15 @@ def test_get_txs_by_asset_id(b, user_vk, user_sk):
@pytest.mark.usefixtures('inputs')
def test_get_asset_by_id(b, user_vk, user_sk):
def test_get_asset_by_id(b, user_pk, user_sk):
from bigchaindb.models import Transaction
tx_create = b.get_owned_ids(user_vk).pop()
tx_create = b.get_owned_ids(user_pk).pop()
tx_create = b.get_transaction(tx_create.txid)
asset_id = tx_create.asset.data_id
# create a transfer transaction
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_vk], 1)],
tx_transfer = Transaction.transfer(tx_create.to_inputs(), [([user_pk], 1)],
tx_create.asset)
tx_transfer_signed = tx_transfer.sign([user_sk])
# create the block
@ -170,7 +170,7 @@ def test_get_asset_by_id(b, user_vk, user_sk):
assert asset == tx_create.asset
def test_create_invalid_divisible_asset(b, user_vk, user_sk):
def test_create_invalid_divisible_asset(b, user_pk, user_sk):
from bigchaindb.models import Transaction, Asset
from bigchaindb.common.exceptions import AmountError
@ -178,19 +178,19 @@ def test_create_invalid_divisible_asset(b, user_vk, user_sk):
# Transaction.__init__ should raise an exception
asset = Asset(divisible=False)
with pytest.raises(AmountError):
Transaction.create([user_vk], [([user_vk], 2)], asset=asset)
Transaction.create([user_pk], [([user_pk], 2)], asset=asset)
# divisible assets need to have an amount > 1
# Transaction.__init__ should raise an exception
asset = Asset(divisible=True)
with pytest.raises(AmountError):
Transaction.create([user_vk], [([user_vk], 1)], asset=asset)
Transaction.create([user_pk], [([user_pk], 1)], asset=asset)
# even if a transaction is badly constructed the server should raise the
# exception
asset = Asset(divisible=False)
with patch.object(Asset, 'validate_asset', return_value=None):
tx = Transaction.create([user_vk], [([user_vk], 2)], asset=asset)
tx = Transaction.create([user_pk], [([user_pk], 2)], asset=asset)
tx_signed = tx.sign([user_sk])
with pytest.raises(AmountError):
tx_signed.validate(b)
@ -198,17 +198,17 @@ def test_create_invalid_divisible_asset(b, user_vk, user_sk):
asset = Asset(divisible=True)
with patch.object(Asset, 'validate_asset', return_value=None):
tx = Transaction.create([user_vk], [([user_vk], 1)], asset=asset)
tx = Transaction.create([user_pk], [([user_pk], 1)], asset=asset)
tx_signed = tx.sign([user_sk])
with pytest.raises(AmountError):
tx_signed.validate(b)
assert b.is_valid_transaction(tx_signed) is False
def test_create_valid_divisible_asset(b, user_vk, user_sk):
def test_create_valid_divisible_asset(b, user_pk, user_sk):
from bigchaindb.models import Transaction, Asset
asset = Asset(divisible=True)
tx = Transaction.create([user_vk], [([user_vk], 2)], asset=asset)
tx = Transaction.create([user_pk], [([user_pk], 2)], asset=asset)
tx_signed = tx.sign([user_sk])
assert b.is_valid_transaction(tx_signed)

114
tests/assets/test_divisible_assets.py
View File

@ -10,12 +10,12 @@ from ..db.conftest import inputs # noqa
# Single owners_before
# Single output
# Single owners_after
def test_single_in_single_own_single_out_single_own_create(b, user_vk):
def test_single_in_single_own_single_out_single_own_create(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
asset = Asset(divisible=True)
tx = Transaction.create([b.me], [([user_vk], 100)], asset=asset)
tx = Transaction.create([b.me], [([user_pk], 100)], asset=asset)
tx_signed = tx.sign([b.me_private])
assert tx_signed.validate(b) == tx_signed
@ -29,12 +29,12 @@ def test_single_in_single_own_single_out_single_own_create(b, user_vk):
# Single owners_before
# Multiple outputs
# Single owners_after per output
def test_single_in_single_own_multiple_out_single_own_create(b, user_vk):
def test_single_in_single_own_multiple_out_single_own_create(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
asset = Asset(divisible=True)
tx = Transaction.create([b.me], [([user_vk], 50), ([user_vk], 50)],
tx = Transaction.create([b.me], [([user_pk], 50), ([user_pk], 50)],
asset=asset)
tx_signed = tx.sign([b.me_private])
@ -50,12 +50,12 @@ def test_single_in_single_own_multiple_out_single_own_create(b, user_vk):
# Single owners_before
# Single output
# Multiple owners_after
def test_single_in_single_own_single_out_multiple_own_create(b, user_vk):
def test_single_in_single_own_single_out_multiple_own_create(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
asset = Asset(divisible=True)
tx = Transaction.create([b.me], [([user_vk, user_vk], 100)], asset=asset)
tx = Transaction.create([b.me], [([user_pk, user_pk], 100)], asset=asset)
tx_signed = tx.sign([b.me_private])
assert tx_signed.validate(b) == tx_signed
@ -75,13 +75,13 @@ def test_single_in_single_own_single_out_multiple_own_create(b, user_vk):
# Multiple outputs
# Mix: one output with a single owners_after, one output with multiple
# owners_after
def test_single_in_single_own_multiple_out_mix_own_create(b, user_vk):
def test_single_in_single_own_multiple_out_mix_own_create(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
asset = Asset(divisible=True)
tx = Transaction.create([b.me],
[([user_vk], 50), ([user_vk, user_vk], 50)],
[([user_pk], 50), ([user_pk, user_pk], 50)],
asset=asset)
tx_signed = tx.sign([b.me_private])
@ -101,13 +101,13 @@ def test_single_in_single_own_multiple_out_mix_own_create(b, user_vk):
# Single input
# Multiple owners_before
# Output combinations already tested above
def test_single_in_multiple_own_single_out_single_own_create(b, user_vk,
def test_single_in_multiple_own_single_out_single_own_create(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
asset = Asset(divisible=True)
tx = Transaction.create([b.me, user_vk], [([user_vk], 100)], asset=asset)
tx = Transaction.create([b.me, user_pk], [([user_pk], 100)], asset=asset)
tx_signed = tx.sign([b.me_private, user_sk])
assert tx_signed.validate(b) == tx_signed
assert len(tx_signed.conditions) == 1
@ -129,14 +129,14 @@ def test_single_in_multiple_own_single_out_single_own_create(b, user_vk,
# fail.
# Is there a better way of doing this?
@pytest.mark.usefixtures('inputs')
def test_single_in_single_own_single_out_single_own_transfer(b, user_vk,
def test_single_in_single_own_single_out_single_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 100)], asset=asset)
tx_create = Transaction.create([b.me], [([user_pk], 100)], asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
block = b.create_block([tx_create_signed])
@ -163,14 +163,14 @@ def test_single_in_single_own_single_out_single_own_transfer(b, user_vk,
# Multiple output
# Single owners_after
@pytest.mark.usefixtures('inputs')
def test_single_in_single_own_multiple_out_single_own_transfer(b, user_vk,
def test_single_in_single_own_multiple_out_single_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 100)], asset=asset)
tx_create = Transaction.create([b.me], [([user_pk], 100)], asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
block = b.create_block([tx_create_signed])
@ -199,14 +199,14 @@ def test_single_in_single_own_multiple_out_single_own_transfer(b, user_vk,
# Single output
# Multiple owners_after
@pytest.mark.usefixtures('inputs')
def test_single_in_single_own_single_out_multiple_own_transfer(b, user_vk,
def test_single_in_single_own_single_out_multiple_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 100)], asset=asset)
tx_create = Transaction.create([b.me], [([user_pk], 100)], asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
block = b.create_block([tx_create_signed])
@ -240,14 +240,14 @@ def test_single_in_single_own_single_out_multiple_own_transfer(b, user_vk,
# Mix: one output with a single owners_after, one output with multiple
# owners_after
@pytest.mark.usefixtures('inputs')
def test_single_in_single_own_multiple_out_mix_own_transfer(b, user_vk,
def test_single_in_single_own_multiple_out_mix_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 100)], asset=asset)
tx_create = Transaction.create([b.me], [([user_pk], 100)], asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
block = b.create_block([tx_create_signed])
@ -281,14 +281,14 @@ def test_single_in_single_own_multiple_out_mix_own_transfer(b, user_vk,
# Single output
# Single owners_after
@pytest.mark.usefixtures('inputs')
def test_single_in_multiple_own_single_out_single_own_transfer(b, user_vk,
def test_single_in_multiple_own_single_out_single_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([b.me, user_vk], 100)],
tx_create = Transaction.create([b.me], [([b.me, user_pk], 100)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -320,14 +320,14 @@ def test_single_in_multiple_own_single_out_single_own_transfer(b, user_vk,
# Single output
# Single owners_after
@pytest.mark.usefixtures('inputs')
def test_multiple_in_single_own_single_out_single_own_transfer(b, user_vk,
def test_multiple_in_single_own_single_out_single_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 50), ([user_vk], 50)],
tx_create = Transaction.create([b.me], [([user_pk], 50), ([user_pk], 50)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -355,7 +355,7 @@ def test_multiple_in_single_own_single_out_single_own_transfer(b, user_vk,
# Single output
# Single owners_after
@pytest.mark.usefixtures('inputs')
def test_multiple_in_multiple_own_single_out_single_own_transfer(b, user_vk,
def test_multiple_in_multiple_own_single_out_single_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
@ -363,8 +363,8 @@ def test_multiple_in_multiple_own_single_out_single_own_transfer(b, user_vk,
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me],
[([user_vk, b.me], 50),
([user_vk, b.me], 50)],
[([user_pk, b.me], 50),
([user_pk, b.me], 50)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -400,7 +400,7 @@ def test_multiple_in_multiple_own_single_out_single_own_transfer(b, user_vk,
# Single output
# Single owners_after
@pytest.mark.usefixtures('inputs')
def test_muiltiple_in_mix_own_multiple_out_single_own_transfer(b, user_vk,
def test_muiltiple_in_mix_own_multiple_out_single_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
@ -408,8 +408,8 @@ def test_muiltiple_in_mix_own_multiple_out_single_own_transfer(b, user_vk,
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me],
[([user_vk], 50),
([user_vk, b.me], 50)],
[([user_pk], 50),
([user_pk, b.me], 50)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -445,7 +445,7 @@ def test_muiltiple_in_mix_own_multiple_out_single_own_transfer(b, user_vk,
# Mix: one output with a single owners_after, one output with multiple
# owners_after
@pytest.mark.usefixtures('inputs')
def test_muiltiple_in_mix_own_multiple_out_mix_own_transfer(b, user_vk,
def test_muiltiple_in_mix_own_multiple_out_mix_own_transfer(b, user_pk,
user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
@ -453,8 +453,8 @@ def test_muiltiple_in_mix_own_multiple_out_mix_own_transfer(b, user_vk,
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me],
[([user_vk], 50),
([user_vk, b.me], 50)],
[([user_pk], 50),
([user_pk, b.me], 50)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -467,7 +467,7 @@ def test_muiltiple_in_mix_own_multiple_out_mix_own_transfer(b, user_vk,
# TRANSFER
tx_transfer = Transaction.transfer(tx_create.to_inputs(),
[([b.me], 50), ([b.me, user_vk], 50)],
[([b.me], 50), ([b.me, user_pk], 50)],
asset=tx_create.asset)
tx_transfer_signed = tx_transfer.sign([b.me_private, user_sk])
@ -496,16 +496,16 @@ def test_muiltiple_in_mix_own_multiple_out_mix_own_transfer(b, user_vk,
# Single output
# Single owners_after
@pytest.mark.usefixtures('inputs')
def test_multiple_in_different_transactions(b, user_vk, user_sk):
def test_multiple_in_different_transactions(b, user_pk, user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset
# `b` creates a divisible asset and assigns 50 shares to `b` and
# 50 shares to `user_vk`
# 50 shares to `user_pk`
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me],
[([user_vk], 50),
[([user_pk], 50),
([b.me], 50)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
@ -518,11 +518,11 @@ def test_multiple_in_different_transactions(b, user_vk, user_sk):
b.write_vote(vote)
# TRANSFER divisible asset
# `b` transfers its 50 shares to `user_vk`
# after this transaction `user_vk` will have a total of 100 shares
# `b` transfers its 50 shares to `user_pk`
# after this transaction `user_pk` will have a total of 100 shares
# split across two different transactions
tx_transfer1 = Transaction.transfer(tx_create.to_inputs([1]),
[([user_vk], 50)],
[([user_pk], 50)],
asset=tx_create.asset)
tx_transfer1_signed = tx_transfer1.sign([b.me_private])
# create block
@ -534,7 +534,7 @@ def test_multiple_in_different_transactions(b, user_vk, user_sk):
b.write_vote(vote)
# TRANSFER
# `user_vk` combines two different transaction with 50 shares each and
# `user_pk` combines two different transaction with 50 shares each and
# transfers a total of 100 shares back to `b`
tx_transfer2 = Transaction.transfer(tx_create.to_inputs([0]) +
tx_transfer1.to_inputs([0]),
@ -557,14 +557,14 @@ def test_multiple_in_different_transactions(b, user_vk, user_sk):
# inputs needs to match the amount being sent in the outputs.
# In other words `amount_in_inputs - amount_in_outputs == 0`
@pytest.mark.usefixtures('inputs')
def test_amount_error_transfer(b, user_vk, user_sk):
def test_amount_error_transfer(b, user_pk, user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
from bigchaindb.common.exceptions import AmountError
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 100)], asset=asset)
tx_create = Transaction.create([b.me], [([user_pk], 100)], asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
block = b.create_block([tx_create_signed])
@ -593,7 +593,7 @@ def test_amount_error_transfer(b, user_vk, user_sk):
@pytest.mark.skip(reason='Figure out how to handle this case')
@pytest.mark.usefixtures('inputs')
def test_threshold_same_public_key(b, user_vk, user_sk):
def test_threshold_same_public_key(b, user_pk, user_sk):
# If we try to fulfill a threshold condition where each subcondition has
# the same key get_subcondition_from_vk will always return the first
# subcondition. This means that only the 1st subfulfillment will be
@ -606,7 +606,7 @@ def test_threshold_same_public_key(b, user_vk, user_sk):
# CREATE divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk, user_vk], 100)],
tx_create = Transaction.create([b.me], [([user_pk, user_pk], 100)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -626,16 +626,16 @@ def test_threshold_same_public_key(b, user_vk, user_sk):
@pytest.mark.usefixtures('inputs')
def test_sum_amount(b, user_vk, user_sk):
def test_sum_amount(b, user_pk, user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset with 3 outputs with amount 1
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me],
[([user_vk], 1),
([user_vk], 1),
([user_vk], 1)],
[([user_pk], 1),
([user_pk], 1),
([user_pk], 1)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -658,13 +658,13 @@ def test_sum_amount(b, user_vk, user_sk):
@pytest.mark.usefixtures('inputs')
def test_divide(b, user_vk, user_sk):
def test_divide(b, user_pk, user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# CREATE divisible asset with 1 output with amount 3
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 3)],
tx_create = Transaction.create([b.me], [([user_pk], 3)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -690,14 +690,14 @@ def test_divide(b, user_vk, user_sk):
# Check that negative inputs are caught when creating a TRANSFER transaction
@pytest.mark.usefixtures('inputs')
def test_non_positive_amounts_on_transfer(b, user_vk):
def test_non_positive_amounts_on_transfer(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
from bigchaindb.common.exceptions import AmountError
# CREATE divisible asset with 1 output with amount 3
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 3)],
tx_create = Transaction.create([b.me], [([user_pk], 3)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -716,14 +716,14 @@ def test_non_positive_amounts_on_transfer(b, user_vk):
# Check that negative inputs are caught when validating a TRANSFER transaction
@pytest.mark.usefixtures('inputs')
def test_non_positive_amounts_on_transfer_validate(b, user_vk, user_sk):
def test_non_positive_amounts_on_transfer_validate(b, user_pk, user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
from bigchaindb.common.exceptions import AmountError
# CREATE divisible asset with 1 output with amount 3
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 3)],
tx_create = Transaction.create([b.me], [([user_pk], 3)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
# create block
@ -748,7 +748,7 @@ def test_non_positive_amounts_on_transfer_validate(b, user_vk, user_sk):
# Check that negative inputs are caught when creating a CREATE transaction
@pytest.mark.usefixtures('inputs')
def test_non_positive_amounts_on_create(b, user_vk):
def test_non_positive_amounts_on_create(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
from bigchaindb.common.exceptions import AmountError
@ -756,20 +756,20 @@ def test_non_positive_amounts_on_create(b, user_vk):
# CREATE divisible asset with 1 output with amount 3
asset = Asset(divisible=True)
with pytest.raises(AmountError):
Transaction.create([b.me], [([user_vk], -3)],
Transaction.create([b.me], [([user_pk], -3)],
asset=asset)
# Check that negative inputs are caught when validating a CREATE transaction
@pytest.mark.usefixtures('inputs')
def test_non_positive_amounts_on_create_validate(b, user_vk):
def test_non_positive_amounts_on_create_validate(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
from bigchaindb.common.exceptions import AmountError
# CREATE divisible asset with 1 output with amount 3
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me], [([user_vk], 3)],
tx_create = Transaction.create([b.me], [([user_pk], 3)],
asset=asset)
tx_create.conditions[0].amount = -3
with patch.object(Asset, 'validate_asset', return_value=None):

20
tests/common/test_transaction.py
View File

@ -573,12 +573,12 @@ def test_sign_with_invalid_parameters(utx, user_priv):
def test_validate_tx_simple_create_signature(user_ffill, user_cond, user_priv):
from copy import deepcopy
from bigchaindb.common.crypto import SigningKey
from bigchaindb.common.crypto import PrivateKey
from bigchaindb.common.transaction import Transaction, Asset
tx = Transaction(Transaction.CREATE, Asset(), [user_ffill], [user_cond])
expected = deepcopy(user_cond)
expected.fulfillment.sign(str(tx).encode(), SigningKey(user_priv))
expected.fulfillment.sign(str(tx).encode(), PrivateKey(user_priv))
tx.sign([user_priv])
assert tx.fulfillments[0].to_dict()['fulfillment'] == \
@ -631,7 +631,7 @@ def test_validate_fulfillment_with_invalid_parameters(utx):
def test_validate_multiple_fulfillments(user_ffill, user_cond, user_priv):
from copy import deepcopy
from bigchaindb.common.crypto import SigningKey
from bigchaindb.common.crypto import PrivateKey
from bigchaindb.common.transaction import Transaction, Asset
tx = Transaction(Transaction.CREATE, Asset(divisible=True),
@ -645,10 +645,10 @@ def test_validate_multiple_fulfillments(user_ffill, user_cond, user_priv):
expected_first_bytes = str(expected_first).encode()
expected_first.fulfillments[0].fulfillment.sign(expected_first_bytes,
SigningKey(user_priv))
PrivateKey(user_priv))
expected_second_bytes = str(expected_second).encode()
expected_second.fulfillments[0].fulfillment.sign(expected_second_bytes,
SigningKey(user_priv))
PrivateKey(user_priv))
tx.sign([user_priv])
assert tx.fulfillments[0].to_dict()['fulfillment'] == \
@ -666,16 +666,16 @@ def test_validate_tx_threshold_create_signature(user_user2_threshold_ffill,
user2_priv):
from copy import deepcopy
from bigchaindb.common.crypto import SigningKey
from bigchaindb.common.crypto import PrivateKey
from bigchaindb.common.transaction import Transaction, Asset
tx = Transaction(Transaction.CREATE, Asset(), [user_user2_threshold_ffill],
[user_user2_threshold_cond])
expected = deepcopy(user_user2_threshold_cond)
expected.fulfillment.subconditions[0]['body'].sign(str(tx).encode(),
SigningKey(user_priv))
PrivateKey(user_priv))
expected.fulfillment.subconditions[1]['body'].sign(str(tx).encode(),
SigningKey(user2_priv))
PrivateKey(user2_priv))
tx.sign([user_priv, user2_priv])
assert tx.fulfillments[0].to_dict()['fulfillment'] == \
@ -918,7 +918,7 @@ def test_conditions_to_inputs(tx):
def test_create_transfer_transaction_single_io(tx, user_pub, user2_pub,
user2_cond, user_priv, data_id):
from copy import deepcopy
from bigchaindb.common.crypto import SigningKey
from bigchaindb.common.crypto import PrivateKey
from bigchaindb.common.transaction import Transaction, Asset
from bigchaindb.common.util import serialize
@ -957,7 +957,7 @@ def test_create_transfer_transaction_single_io(tx, user_pub, user2_pub,
expected['id'] = transfer_tx['id']
expected['transaction']['timestamp'] = transfer_tx_body['timestamp']
expected_input.fulfillment.sign(serialize(expected).encode(),
SigningKey(user_priv))
PrivateKey(user_priv))
expected_ffill = expected_input.fulfillment.serialize_uri()
transfer_ffill = transfer_tx_body['fulfillments'][0]['fulfillment']

18
tests/conftest.py
View File

@ -25,8 +25,8 @@ CONFIG = {
}
# Test user. inputs will be created for this user. Cryptography Keys
USER_SIGNING_KEY = '8eJ8q9ZQpReWyQT5aFCiwtZ5wDZC4eDnCen88p3tQ6ie'
USER_VERIFYING_KEY = 'JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE'
USER_PRIVATE_KEY = '8eJ8q9ZQpReWyQT5aFCiwtZ5wDZC4eDnCen88p3tQ6ie'
USER_PUBLIC_KEY = 'JEAkEJqLbbgDRAtMm8YAjGp759Aq2qTn9eaEHUj2XePE'
# We need this function to avoid loading an existing
@ -54,12 +54,12 @@ def node_config():
@pytest.fixture
def user_sk():
return USER_SIGNING_KEY
return USER_PRIVATE_KEY
@pytest.fixture
def user_vk():
return USER_VERIFYING_KEY
def user_pk():
return USER_PUBLIC_KEY
@pytest.fixture
@ -70,9 +70,9 @@ def b(request, node_config):
@pytest.fixture
def create_tx(b, user_vk):
def create_tx(b, user_pk):
from bigchaindb.models import Transaction
return Transaction.create([b.me], [([user_vk], 1)])
return Transaction.create([b.me], [([user_pk], 1)])
@pytest.fixture
@ -81,8 +81,8 @@ def signed_create_tx(b, create_tx):
@pytest.fixture
def signed_transfer_tx(signed_create_tx, user_vk, user_sk):
def signed_transfer_tx(signed_create_tx, user_pk, user_sk):
from bigchaindb.models import Transaction
inputs = signed_create_tx.to_inputs()
tx = Transaction.transfer(inputs, [([user_vk], 1)], signed_create_tx.asset)
tx = Transaction.transfer(inputs, [([user_pk], 1)], signed_create_tx.asset)
return tx.sign([user_sk])

14
tests/db/conftest.py
View File

@ -14,7 +14,7 @@ from bigchaindb.db import get_conn, init_database
from bigchaindb.common import crypto
from bigchaindb.common.exceptions import DatabaseAlreadyExists
USER2_SK, USER2_VK = crypto.generate_key_pair()
USER2_SK, USER2_PK = crypto.generate_key_pair()
@pytest.fixture(autouse=True)
@ -70,7 +70,7 @@ def cleanup_tables(request, node_config):
@pytest.fixture
def inputs(user_vk):
def inputs(user_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.exceptions import GenesisBlockAlreadyExistsError
# 1. create the genesis block
@ -84,7 +84,7 @@ def inputs(user_vk):
prev_block_id = g.id
for block in range(4):
transactions = [
Transaction.create([b.me], [([user_vk], 1)]).sign([b.me_private])
Transaction.create([b.me], [([user_pk], 1)]).sign([b.me_private])
for i in range(10)
]
block = b.create_block(transactions)
@ -102,12 +102,12 @@ def user2_sk():
@pytest.fixture
def user2_vk():
return USER2_VK
def user2_pk():
return USER2_PK
@pytest.fixture
def inputs_shared(user_vk, user2_vk):
def inputs_shared(user_pk, user2_pk):
from bigchaindb.models import Transaction
from bigchaindb.common.exceptions import GenesisBlockAlreadyExistsError
# 1. create the genesis block
@ -122,7 +122,7 @@ def inputs_shared(user_vk, user2_vk):
for block in range(4):
transactions = [
Transaction.create(
[b.me], [user_vk, user2_vk], payload={'i': i}).sign([b.me_private])
[b.me], [user_pk, user2_pk], payload={'i': i}).sign([b.me_private])
for i in range(10)
]
block = b.create_block(transactions)

256
tests/db/test_bigchain_api.py
View File

@ -30,7 +30,7 @@ def dummy_block():
class TestBigchainApi(object):
def test_get_last_voted_block_cyclic_blockchain(self, b, monkeypatch):
from bigchaindb.common.crypto import SigningKey
from bigchaindb.common.crypto import PrivateKey
from bigchaindb.common.exceptions import CyclicBlockchainError
from bigchaindb.common.util import serialize
from bigchaindb.models import Transaction
@ -47,7 +47,7 @@ class TestBigchainApi(object):
vote = b.vote(block1.id, b.get_last_voted_block().id, True)
vote['vote']['previous_block'] = block1.id
vote_data = serialize(vote['vote'])
vote['signature'] = SigningKey(b.me_private).sign(vote_data.encode())
vote['signature'] = PrivateKey(b.me_private).sign(vote_data.encode())
b.write_vote(vote)
with pytest.raises(CyclicBlockchainError):
@ -178,11 +178,11 @@ class TestBigchainApi(object):
assert b.get_transaction(tx1.id) is None
assert b.get_transaction(tx2.id) == tx2
def test_get_transactions_for_metadata(self, b, user_vk):
def test_get_transactions_for_metadata(self, b, user_pk):
from bigchaindb.models import Transaction
metadata = {'msg': 'Hello BigchainDB!'}
tx = Transaction.create([b.me], [([user_vk], 1)], metadata=metadata)
tx = Transaction.create([b.me], [([user_pk], 1)], metadata=metadata)
block = b.create_block([tx])
b.write_block(block, durability='hard')
@ -192,11 +192,11 @@ class TestBigchainApi(object):
assert matches[0].id == tx.id
@pytest.mark.usefixtures('inputs')
def test_get_transactions_for_metadata_invalid_block(self, b, user_vk):
def test_get_transactions_for_metadata_invalid_block(self, b, user_pk):
from bigchaindb.models import Transaction
metadata = {'msg': 'Hello BigchainDB!'}
tx = Transaction.create([b.me], [([user_vk], 1)], metadata=metadata)
tx = Transaction.create([b.me], [([user_pk], 1)], metadata=metadata)
block = b.create_block([tx])
b.write_block(block, durability='hard')
@ -212,13 +212,13 @@ class TestBigchainApi(object):
assert not matches
@pytest.mark.usefixtures('inputs')
def test_write_transaction(self, b, user_vk, user_sk):
def test_write_transaction(self, b, user_pk, user_sk):
from bigchaindb.models import Transaction
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(input_tx.txid)
inputs = input_tx.to_inputs()
tx = Transaction.transfer(inputs, [([user_vk], 1)], input_tx.asset)
tx = Transaction.transfer(inputs, [([user_pk], 1)], input_tx.asset)
tx = tx.sign([user_sk])
response = b.write_transaction(tx)
@ -230,13 +230,13 @@ class TestBigchainApi(object):
assert response['inserted'] == 1
@pytest.mark.usefixtures('inputs')
def test_read_transaction(self, b, user_vk, user_sk):
def test_read_transaction(self, b, user_pk, user_sk):
from bigchaindb.models import Transaction
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(input_tx.txid)
inputs = input_tx.to_inputs()
tx = Transaction.transfer(inputs, [([user_vk], 1)], input_tx.asset)
tx = Transaction.transfer(inputs, [([user_pk], 1)], input_tx.asset)
tx = tx.sign([user_sk])
b.write_transaction(tx)
@ -250,13 +250,13 @@ class TestBigchainApi(object):
assert status == b.TX_UNDECIDED
@pytest.mark.usefixtures('inputs')
def test_read_transaction_invalid_block(self, b, user_vk, user_sk):
def test_read_transaction_invalid_block(self, b, user_pk, user_sk):
from bigchaindb.models import Transaction
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(input_tx.txid)
inputs = input_tx.to_inputs()
tx = Transaction.transfer(inputs, [([user_vk], 1)], input_tx.asset)
tx = Transaction.transfer(inputs, [([user_pk], 1)], input_tx.asset)
tx = tx.sign([user_sk])
# There's no need to b.write_transaction(tx) to the backlog
@ -274,13 +274,13 @@ class TestBigchainApi(object):
assert response is None
@pytest.mark.usefixtures('inputs')
def test_read_transaction_invalid_block_and_backlog(self, b, user_vk, user_sk):
def test_read_transaction_invalid_block_and_backlog(self, b, user_pk, user_sk):
from bigchaindb.models import Transaction
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(input_tx.txid)
inputs = input_tx.to_inputs()
tx = Transaction.transfer(inputs, [([user_vk], 1)], input_tx.asset)
tx = Transaction.transfer(inputs, [([user_pk], 1)], input_tx.asset)
tx = tx.sign([user_sk])
# Make sure there's a copy of tx in the backlog
@ -542,15 +542,15 @@ class TestBigchainApi(object):
'vote from public key {me}'.format(block_id=block_1.id, me=b.me)
@pytest.mark.usefixtures('inputs')
def test_assign_transaction_one_node(self, b, user_vk, user_sk):
def test_assign_transaction_one_node(self, b, user_pk, user_sk):
import rethinkdb as r
from bigchaindb.models import Transaction
from bigchaindb.db.utils import get_conn
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(input_tx.txid)
inputs = input_tx.to_inputs()
tx = Transaction.transfer(inputs, [([user_vk], 1)], input_tx.asset)
tx = Transaction.transfer(inputs, [([user_pk], 1)], input_tx.asset)
tx = tx.sign([user_sk])
b.write_transaction(tx)
@ -561,7 +561,7 @@ class TestBigchainApi(object):
assert response['assignee'] == b.me
@pytest.mark.usefixtures('inputs')
def test_assign_transaction_multiple_nodes(self, b, user_vk, user_sk):
def test_assign_transaction_multiple_nodes(self, b, user_pk, user_sk):
import rethinkdb as r
from bigchaindb.common.crypto import generate_key_pair
from bigchaindb.models import Transaction
@ -573,10 +573,10 @@ class TestBigchainApi(object):
# test assignee for several transactions
for _ in range(20):
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(input_tx.txid)
inputs = input_tx.to_inputs()
tx = Transaction.transfer(inputs, [([user_vk], 1)], input_tx.asset)
tx = Transaction.transfer(inputs, [([user_pk], 1)], input_tx.asset)
tx = tx.sign([user_sk])
b.write_transaction(tx)
@ -588,7 +588,7 @@ class TestBigchainApi(object):
@pytest.mark.usefixtures('inputs')
def test_non_create_input_not_found(self, b, user_vk):
def test_non_create_input_not_found(self, b, user_pk):
from cryptoconditions import Ed25519Fulfillment
from bigchaindb.common.exceptions import TransactionDoesNotExist
from bigchaindb.common.transaction import (Fulfillment, Asset,
@ -597,27 +597,27 @@ class TestBigchainApi(object):
from bigchaindb import Bigchain
# Create a fulfillment for a non existing transaction
fulfillment = Fulfillment(Ed25519Fulfillment(public_key=user_vk),
[user_vk],
fulfillment = Fulfillment(Ed25519Fulfillment(public_key=user_pk),
[user_pk],
TransactionLink('somethingsomething', 0))
tx = Transaction.transfer([fulfillment], [([user_vk], 1)], Asset())
tx = Transaction.transfer([fulfillment], [([user_pk], 1)], Asset())
with pytest.raises(TransactionDoesNotExist):
tx.validate(Bigchain())
def test_count_backlog(self, b, user_vk):
def test_count_backlog(self, b, user_pk):
from bigchaindb.models import Transaction
for _ in range(4):
tx = Transaction.create([b.me],
[([user_vk], 1)]).sign([b.me_private])
[([user_pk], 1)]).sign([b.me_private])
b.write_transaction(tx)
assert b.backend.count_backlog() == 4
class TestTransactionValidation(object):
def test_create_operation_with_inputs(self, b, user_vk, create_tx):
def test_create_operation_with_inputs(self, b, user_pk, create_tx):
from bigchaindb.common.transaction import TransactionLink
# Manipulate fulfillment so that it has a `tx_input` defined even
@ -627,7 +627,7 @@ class TestTransactionValidation(object):
b.validate_transaction(create_tx)
assert excinfo.value.args[0] == 'A CREATE operation has no inputs'
def test_transfer_operation_no_inputs(self, b, user_vk,
def test_transfer_operation_no_inputs(self, b, user_pk,
signed_transfer_tx):
signed_transfer_tx.fulfillments[0].tx_input = None
with pytest.raises(ValueError) as excinfo:
@ -635,7 +635,7 @@ class TestTransactionValidation(object):
assert excinfo.value.args[0] == 'Only `CREATE` transactions can have null inputs'
def test_non_create_input_not_found(self, b, user_vk, signed_transfer_tx):
def test_non_create_input_not_found(self, b, user_pk, signed_transfer_tx):
from bigchaindb.common.exceptions import TransactionDoesNotExist
from bigchaindb.common.transaction import TransactionLink
@ -644,15 +644,15 @@ class TestTransactionValidation(object):
b.validate_transaction(signed_transfer_tx)
@pytest.mark.usefixtures('inputs')
def test_non_create_valid_input_wrong_owner(self, b, user_vk):
def test_non_create_valid_input_wrong_owner(self, b, user_pk):
from bigchaindb.common.crypto import generate_key_pair
from bigchaindb.common.exceptions import InvalidSignature
from bigchaindb.models import Transaction
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_transaction = b.get_transaction(input_tx.txid)
sk, vk = generate_key_pair()
tx = Transaction.create([vk], [([user_vk], 1)])
sk, pk = generate_key_pair()
tx = Transaction.create([pk], [([user_pk], 1)])
tx.operation = 'TRANSFER'
tx.asset = input_transaction.asset
tx.fulfillments[0].tx_input = input_tx
@ -689,14 +689,14 @@ class TestTransactionValidation(object):
@pytest.mark.usefixtures('inputs')
def test_valid_non_create_transaction_after_block_creation(self, b,
user_vk,
user_pk,
user_sk):
from bigchaindb.models import Transaction
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(input_tx.txid)
inputs = input_tx.to_inputs()
transfer_tx = Transaction.transfer(inputs, [([user_vk], 1)],
transfer_tx = Transaction.transfer(inputs, [([user_pk], 1)],
input_tx.asset)
transfer_tx = transfer_tx.sign([user_sk])
@ -712,16 +712,16 @@ class TestTransactionValidation(object):
assert transfer_tx == b.validate_transaction(transfer_tx)
@pytest.mark.usefixtures('inputs')
def test_transaction_not_in_valid_block(self, b, user_vk, user_sk):
def test_transaction_not_in_valid_block(self, b, user_pk, user_sk):
from bigchaindb.models import Transaction
from bigchaindb.common.exceptions import TransactionNotInValidBlock
input_tx = b.get_owned_ids(user_vk).pop()
input_tx = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(input_tx.txid)
inputs = input_tx.to_inputs()
# create a transaction that's valid but not in a voted valid block
transfer_tx = Transaction.transfer(inputs, [([user_vk], 1)],
transfer_tx = Transaction.transfer(inputs, [([user_pk], 1)],
input_tx.asset)
transfer_tx = transfer_tx.sign([user_sk])
@ -733,7 +733,7 @@ class TestTransactionValidation(object):
# create transaction with the undecided input
tx_invalid = Transaction.transfer(transfer_tx.to_inputs(),
[([user_vk], 1)],
[([user_pk], 1)],
transfer_tx.asset)
tx_invalid = tx_invalid.sign([user_sk])
@ -744,7 +744,7 @@ class TestTransactionValidation(object):
class TestBlockValidation(object):
@pytest.mark.skipif(reason='Separated tx validation from block creation.')
@pytest.mark.usefixtures('inputs')
def test_invalid_transactions_in_block(self, b, user_vk):
def test_invalid_transactions_in_block(self, b, user_pk):
from bigchaindb.common import crypto
from bigchaindb.common.exceptions import TransactionOwnerError
from bigchaindb.common.util import gen_timestamp
@ -752,7 +752,7 @@ class TestBlockValidation(object):
from bigchaindb import util
# invalid transaction
valid_input = b.get_owned_ids(user_vk).pop()
valid_input = b.get_owned_ids(user_pk).pop()
tx_invalid = b.create_transaction('a', 'b', valid_input, 'c')
block = b.create_block([tx_invalid])
@ -769,7 +769,7 @@ class TestBlockValidation(object):
# skipped
block_data = util.serialize_block(block)
block_hash = crypto.hash_data(block_data)
block_signature = crypto.SigningKey(b.me_private).sign(block_data)
block_signature = crypto.PrivateKey(b.me_private).sign(block_data)
block = {
'id': block_hash,
@ -793,7 +793,7 @@ class TestBlockValidation(object):
block = dummy_block()
# replace the block signature with an invalid one
block.signature = crypto.SigningKey(b.me_private).sign(b'wrongdata')
block.signature = crypto.PrivateKey(b.me_private).sign(b'wrongdata')
# check that validate_block raises an InvalidSignature exception
with pytest.raises(InvalidSignature):
@ -808,10 +808,10 @@ class TestBlockValidation(object):
block = dummy_block()
# create some temp keys
tmp_sk, tmp_vk = crypto.generate_key_pair()
tmp_sk, tmp_pk = crypto.generate_key_pair()
# change the block node_pubkey
block.node_pubkey = tmp_vk
block.node_pubkey = tmp_pk
# just to make sure lets re-hash the block and create a valid signature
# from a non federation node
@ -823,16 +823,16 @@ class TestBlockValidation(object):
class TestMultipleInputs(object):
def test_transfer_single_owner_single_input(self, b, inputs, user_vk,
def test_transfer_single_owner_single_input(self, b, inputs, user_pk,
user_sk):
from bigchaindb.common import crypto
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
tx_link = b.get_owned_ids(user_vk).pop()
tx_link = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(tx_link.txid)
inputs = input_tx.to_inputs()
tx = Transaction.transfer(inputs, [([user2_vk], 1)], input_tx.asset)
tx = Transaction.transfer(inputs, [([user2_pk], 1)], input_tx.asset)
tx = tx.sign([user_sk])
# validate transaction
@ -842,19 +842,19 @@ class TestMultipleInputs(object):
def test_single_owner_before_multiple_owners_after_single_input(self, b,
user_sk,
user_vk,
user_pk,
inputs):
from bigchaindb.common import crypto
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user3_sk, user3_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
user3_sk, user3_pk = crypto.generate_key_pair()
owned_inputs = b.get_owned_ids(user_vk)
owned_inputs = b.get_owned_ids(user_pk)
tx_link = owned_inputs.pop()
input_tx = b.get_transaction(tx_link.txid)
tx = Transaction.transfer(input_tx.to_inputs(),
[([user2_vk, user3_vk], 1)], input_tx.asset)
[([user2_pk, user3_pk], 1)], input_tx.asset)
tx = tx.sign([user_sk])
assert b.is_valid_transaction(tx) == tx
@ -864,14 +864,14 @@ class TestMultipleInputs(object):
@pytest.mark.usefixtures('inputs')
def test_multiple_owners_before_single_owner_after_single_input(self, b,
user_sk,
user_vk):
user_pk):
from bigchaindb.common import crypto
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user3_sk, user3_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
user3_sk, user3_pk = crypto.generate_key_pair()
tx = Transaction.create([b.me], [([user_vk, user2_vk], 1)])
tx = Transaction.create([b.me], [([user_pk, user2_pk], 1)])
tx = tx.sign([b.me_private])
block = b.create_block([tx])
b.write_block(block, durability='hard')
@ -880,11 +880,11 @@ class TestMultipleInputs(object):
vote = b.vote(block.id, b.get_last_voted_block().id, True)
b.write_vote(vote)
owned_input = b.get_owned_ids(user_vk).pop()
owned_input = b.get_owned_ids(user_pk).pop()
input_tx = b.get_transaction(owned_input.txid)
inputs = input_tx.to_inputs()
transfer_tx = Transaction.transfer(inputs, [([user3_vk], 1)],
transfer_tx = Transaction.transfer(inputs, [([user3_pk], 1)],
input_tx.asset)
transfer_tx = transfer_tx.sign([user_sk, user2_sk])
@ -896,15 +896,15 @@ class TestMultipleInputs(object):
@pytest.mark.usefixtures('inputs')
def test_multiple_owners_before_multiple_owners_after_single_input(self, b,
user_sk,
user_vk):
user_pk):
from bigchaindb.common import crypto
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user3_sk, user3_vk = crypto.generate_key_pair()
user4_sk, user4_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
user3_sk, user3_pk = crypto.generate_key_pair()
user4_sk, user4_pk = crypto.generate_key_pair()
tx = Transaction.create([b.me], [([user_vk, user2_vk], 1)])
tx = Transaction.create([b.me], [([user_pk, user2_pk], 1)])
tx = tx.sign([b.me_private])
block = b.create_block([tx])
b.write_block(block, durability='hard')
@ -914,55 +914,55 @@ class TestMultipleInputs(object):
b.write_vote(vote)
# get input
tx_link = b.get_owned_ids(user_vk).pop()
tx_link = b.get_owned_ids(user_pk).pop()
tx_input = b.get_transaction(tx_link.txid)
tx = Transaction.transfer(tx_input.to_inputs(),
[([user3_vk, user4_vk], 1)], tx_input.asset)
[([user3_pk, user4_pk], 1)], tx_input.asset)
tx = tx.sign([user_sk, user2_sk])
assert b.is_valid_transaction(tx) == tx
assert len(tx.fulfillments) == 1
assert len(tx.conditions) == 1
def test_get_owned_ids_single_tx_single_output(self, b, user_sk, user_vk):
def test_get_owned_ids_single_tx_single_output(self, b, user_sk, user_pk):
from bigchaindb.common import crypto
from bigchaindb.common.transaction import TransactionLink
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
block = b.create_block([tx])
b.write_block(block, durability='hard')
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user2 = b.get_owned_ids(user2_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
owned_inputs_user2 = b.get_owned_ids(user2_pk)
assert owned_inputs_user1 == [TransactionLink(tx.id, 0)]
assert owned_inputs_user2 == []
tx = Transaction.transfer(tx.to_inputs(), [([user2_vk], 1)], tx.asset)
tx = Transaction.transfer(tx.to_inputs(), [([user2_pk], 1)], tx.asset)
tx = tx.sign([user_sk])
block = b.create_block([tx])
b.write_block(block, durability='hard')
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user2 = b.get_owned_ids(user2_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
owned_inputs_user2 = b.get_owned_ids(user2_pk)
assert owned_inputs_user1 == []
assert owned_inputs_user2 == [TransactionLink(tx.id, 0)]
def test_get_owned_ids_single_tx_single_output_invalid_block(self, b,
user_sk,
user_vk):
user_pk):
from bigchaindb.common import crypto
from bigchaindb.common.transaction import TransactionLink
from bigchaindb.models import Transaction
genesis = b.create_genesis_block()
user2_sk, user2_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
block = b.create_block([tx])
b.write_block(block, durability='hard')
@ -971,14 +971,14 @@ class TestMultipleInputs(object):
vote = b.vote(block.id, genesis.id, True)
b.write_vote(vote)
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user2 = b.get_owned_ids(user2_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
owned_inputs_user2 = b.get_owned_ids(user2_pk)
assert owned_inputs_user1 == [TransactionLink(tx.id, 0)]
assert owned_inputs_user2 == []
# NOTE: The transaction itself is valid, still will mark the block
# as invalid to mock the behavior.
tx_invalid = Transaction.transfer(tx.to_inputs(), [([user2_vk], 1)],
tx_invalid = Transaction.transfer(tx.to_inputs(), [([user2_pk], 1)],
tx.asset)
tx_invalid = tx_invalid.sign([user_sk])
block = b.create_block([tx_invalid])
@ -988,33 +988,33 @@ class TestMultipleInputs(object):
vote = b.vote(block.id, b.get_last_voted_block().id, False)
b.write_vote(vote)
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user2 = b.get_owned_ids(user2_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
owned_inputs_user2 = b.get_owned_ids(user2_pk)
# should be the same as before (note tx, not tx_invalid)
assert owned_inputs_user1 == [TransactionLink(tx.id, 0)]
assert owned_inputs_user2 == []
def test_get_owned_ids_single_tx_multiple_outputs(self, b, user_sk,
user_vk):
user_pk):
from bigchaindb.common import crypto
from bigchaindb.common.transaction import TransactionLink, Asset
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
# create divisible asset
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me],
[([user_vk], 1), ([user_vk], 1)],
[([user_pk], 1), ([user_pk], 1)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
block = b.create_block([tx_create_signed])
b.write_block(block, durability='hard')
# get input
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user2 = b.get_owned_ids(user2_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
owned_inputs_user2 = b.get_owned_ids(user2_pk)
expected_owned_inputs_user1 = [TransactionLink(tx_create.id, 0),
TransactionLink(tx_create.id, 1)]
@ -1023,60 +1023,60 @@ class TestMultipleInputs(object):
# transfer divisible asset divided in two outputs
tx_transfer = Transaction.transfer(tx_create.to_inputs(),
[([user2_vk], 1), ([user2_vk], 1)],
[([user2_pk], 1), ([user2_pk], 1)],
asset=tx_create.asset)
tx_transfer_signed = tx_transfer.sign([user_sk])
block = b.create_block([tx_transfer_signed])
b.write_block(block, durability='hard')
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user2 = b.get_owned_ids(user2_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
owned_inputs_user2 = b.get_owned_ids(user2_pk)
assert owned_inputs_user1 == []
assert owned_inputs_user2 == [TransactionLink(tx_transfer.id, 0),
TransactionLink(tx_transfer.id, 1)]
def test_get_owned_ids_multiple_owners(self, b, user_sk, user_vk):
def test_get_owned_ids_multiple_owners(self, b, user_sk, user_pk):
from bigchaindb.common import crypto
from bigchaindb.common.transaction import TransactionLink
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user3_sk, user3_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
user3_sk, user3_pk = crypto.generate_key_pair()
tx = Transaction.create([b.me], [([user_vk, user2_vk], 1)])
tx = Transaction.create([b.me], [([user_pk, user2_pk], 1)])
tx = tx.sign([b.me_private])
block = b.create_block([tx])
b.write_block(block, durability='hard')
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user2 = b.get_owned_ids(user2_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
owned_inputs_user2 = b.get_owned_ids(user2_pk)
expected_owned_inputs_user1 = [TransactionLink(tx.id, 0)]
assert owned_inputs_user1 == owned_inputs_user2
assert owned_inputs_user1 == expected_owned_inputs_user1
tx = Transaction.transfer(tx.to_inputs(), [([user3_vk], 1)], tx.asset)
tx = Transaction.transfer(tx.to_inputs(), [([user3_pk], 1)], tx.asset)
tx = tx.sign([user_sk, user2_sk])
block = b.create_block([tx])
b.write_block(block, durability='hard')
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user2 = b.get_owned_ids(user2_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
owned_inputs_user2 = b.get_owned_ids(user2_pk)
assert owned_inputs_user1 == owned_inputs_user2
assert owned_inputs_user1 == []
def test_get_spent_single_tx_single_output(self, b, user_sk, user_vk):
def test_get_spent_single_tx_single_output(self, b, user_sk, user_pk):
from bigchaindb.common import crypto
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
block = b.create_block([tx])
b.write_block(block, durability='hard')
owned_inputs_user1 = b.get_owned_ids(user_vk).pop()
owned_inputs_user1 = b.get_owned_ids(user_pk).pop()
# check spents
input_txid = owned_inputs_user1.txid
@ -1085,7 +1085,7 @@ class TestMultipleInputs(object):
assert spent_inputs_user1 is None
# create a transaction and block
tx = Transaction.transfer(tx.to_inputs(), [([user2_vk], 1)], tx.asset)
tx = Transaction.transfer(tx.to_inputs(), [([user2_pk], 1)], tx.asset)
tx = tx.sign([user_sk])
block = b.create_block([tx])
b.write_block(block, durability='hard')
@ -1093,16 +1093,16 @@ class TestMultipleInputs(object):
spent_inputs_user1 = b.get_spent(input_txid, input_cid)
assert spent_inputs_user1 == tx
def test_get_spent_single_tx_single_output_invalid_block(self, b, user_sk, user_vk):
def test_get_spent_single_tx_single_output_invalid_block(self, b, user_sk, user_pk):
from bigchaindb.common import crypto
from bigchaindb.models import Transaction
genesis = b.create_genesis_block()
# create a new users
user2_sk, user2_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
block = b.create_block([tx])
b.write_block(block, durability='hard')
@ -1111,7 +1111,7 @@ class TestMultipleInputs(object):
vote = b.vote(block.id, genesis.id, True)
b.write_vote(vote)
owned_inputs_user1 = b.get_owned_ids(user_vk).pop()
owned_inputs_user1 = b.get_owned_ids(user_pk).pop()
# check spents
input_txid = owned_inputs_user1.txid
@ -1120,7 +1120,7 @@ class TestMultipleInputs(object):
assert spent_inputs_user1 is None
# create a transaction and block
tx = Transaction.transfer(tx.to_inputs(), [([user2_vk], 1)], tx.asset)
tx = Transaction.transfer(tx.to_inputs(), [([user2_pk], 1)], tx.asset)
tx = tx.sign([user_sk])
block = b.create_block([tx])
b.write_block(block, durability='hard')
@ -1135,26 +1135,26 @@ class TestMultipleInputs(object):
# Now there should be no spents (the block is invalid)
assert spent_inputs_user1 is None
def test_get_spent_single_tx_multiple_outputs(self, b, user_sk, user_vk):
def test_get_spent_single_tx_multiple_outputs(self, b, user_sk, user_pk):
from bigchaindb.common import crypto
from bigchaindb.models import Transaction
from bigchaindb.common.transaction import Asset
# create a new users
user2_sk, user2_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
# create a divisible asset with 3 outputs
asset = Asset(divisible=True)
tx_create = Transaction.create([b.me],
[([user_vk], 1),
([user_vk], 1),
([user_vk], 1)],
[([user_pk], 1),
([user_pk], 1),
([user_pk], 1)],
asset=asset)
tx_create_signed = tx_create.sign([b.me_private])
block = b.create_block([tx_create_signed])
b.write_block(block, durability='hard')
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
# check spents
for input_tx in owned_inputs_user1:
@ -1162,7 +1162,7 @@ class TestMultipleInputs(object):
# transfer the first 2 inputs
tx_transfer = Transaction.transfer(tx_create.to_inputs()[:2],
[([user2_vk], 1), ([user2_vk], 1)],
[([user2_pk], 1), ([user2_pk], 1)],
asset=tx_create.asset)
tx_transfer_signed = tx_transfer.sign([user_sk])
block = b.create_block([tx_transfer_signed])
@ -1177,25 +1177,25 @@ class TestMultipleInputs(object):
# spendable by BigchainDB
assert b.get_spent(tx_create.to_inputs()[2].tx_input.txid, 2) is None
def test_get_spent_multiple_owners(self, b, user_sk, user_vk):
def test_get_spent_multiple_owners(self, b, user_sk, user_pk):
import random
from bigchaindb.common import crypto
from bigchaindb.models import Transaction
user2_sk, user2_vk = crypto.generate_key_pair()
user3_sk, user3_vk = crypto.generate_key_pair()
user2_sk, user2_pk = crypto.generate_key_pair()
user3_sk, user3_pk = crypto.generate_key_pair()
transactions = []
for i in range(3):
payload = {'somedata': random.randint(0, 255)}
tx = Transaction.create([b.me], [([user_vk, user2_vk], 1)],
tx = Transaction.create([b.me], [([user_pk, user2_pk], 1)],
payload)
tx = tx.sign([b.me_private])
transactions.append(tx)
block = b.create_block(transactions)
b.write_block(block, durability='hard')
owned_inputs_user1 = b.get_owned_ids(user_vk)
owned_inputs_user1 = b.get_owned_ids(user_pk)
# check spents
for input_tx in owned_inputs_user1:
@ -1203,7 +1203,7 @@ class TestMultipleInputs(object):
# create a transaction
tx = Transaction.transfer(transactions[0].to_inputs(),
[([user3_vk], 1)], transactions[0].asset)
[([user3_pk], 1)], transactions[0].asset)
tx = tx.sign([user_sk, user2_sk])
block = b.create_block([tx])
b.write_block(block, durability='hard')

3
tests/db/test_utils.py
View File

@ -33,7 +33,6 @@ def test_init_creates_db_tables_and_indexes():
'block_timestamp').run(conn) is True
assert r.db(dbname).table('backlog').index_list().contains(
'transaction_timestamp',
'assignee__transaction_timestamp').run(conn) is True
@ -108,8 +107,6 @@ def test_create_backlog_secondary_index():
utils.create_table(conn, dbname, 'backlog')
utils.create_backlog_secondary_index(conn, dbname)
assert r.db(dbname).table('backlog').index_list().contains(
'transaction_timestamp').run(conn) is True
assert r.db(dbname).table('backlog').index_list().contains(
'assignee__transaction_timestamp').run(conn) is True

8
tests/doc/run_doc_python_server_api_examples.py
View File

@ -229,9 +229,9 @@ threshold_tx_fulfillment_message = util.get_fulfillment_message(threshold_tx_tra
threshold_fulfillment.subconditions = []
# sign and add the subconditions until threshold of 2 is reached
subfulfillment1.sign(threshold_tx_fulfillment_message, crypto.SigningKey(thresholduser1_priv))
subfulfillment1.sign(threshold_tx_fulfillment_message, crypto.PrivateKey(thresholduser1_priv))
threshold_fulfillment.add_subfulfillment(subfulfillment1)
subfulfillment2.sign(threshold_tx_fulfillment_message, crypto.SigningKey(thresholduser2_priv))
subfulfillment2.sign(threshold_tx_fulfillment_message, crypto.PrivateKey(thresholduser2_priv))
threshold_fulfillment.add_subfulfillment(subfulfillment2)
# Add remaining (unfulfilled) fulfillment as a condition
@ -436,7 +436,7 @@ escrow_fulfillment.subconditions = []
# fulfill execute branch
fulfillment_execute = cc.ThresholdSha256Fulfillment(threshold=2)
subfulfillment_testuser1.sign(tx_escrow_execute_fulfillment_message, crypto.SigningKey(testuser1_priv))
subfulfillment_testuser1.sign(tx_escrow_execute_fulfillment_message, crypto.PrivateKey(testuser1_priv))
fulfillment_execute.add_subfulfillment(subfulfillment_testuser1)
fulfillment_execute.add_subfulfillment(subfulfillment_timeout)
escrow_fulfillment.add_subfulfillment(fulfillment_execute)
@ -476,7 +476,7 @@ escrow_fulfillment.add_subcondition(condition_execute.condition)
# Fulfill abort branch
fulfillment_abort = cc.ThresholdSha256Fulfillment(threshold=2)
subfulfillment_testuser2.sign(tx_escrow_abort_fulfillment_message, crypto.SigningKey(testuser2_priv))
subfulfillment_testuser2.sign(tx_escrow_abort_fulfillment_message, crypto.PrivateKey(testuser2_priv))
fulfillment_abort.add_subfulfillment(subfulfillment_testuser2)
fulfillment_abort.add_subfulfillment(subfulfillment_timeout_inverted)
escrow_fulfillment.add_subfulfillment(fulfillment_abort)

24
tests/pipelines/test_block_creation.py
View File

@ -38,14 +38,14 @@ def test_validate_transaction(b, create_tx):
assert block_maker.validate_tx(valid_tx.to_dict()) == valid_tx
def test_create_block(b, user_vk):
def test_create_block(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.pipelines.block import BlockPipeline
block_maker = BlockPipeline()
for i in range(100):
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
block_maker.create(tx)
@ -55,7 +55,7 @@ def test_create_block(b, user_vk):
assert len(block_doc.transactions) == 100
def test_write_block(b, user_vk):
def test_write_block(b, user_pk):
from bigchaindb.models import Block, Transaction
from bigchaindb.pipelines.block import BlockPipeline
@ -63,7 +63,7 @@ def test_write_block(b, user_vk):
txs = []
for i in range(100):
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
txs.append(tx)
@ -75,14 +75,14 @@ def test_write_block(b, user_vk):
assert expected == block_doc
def test_duplicate_transaction(b, user_vk):
def test_duplicate_transaction(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.pipelines import block
block_maker = block.BlockPipeline()
txs = []
for i in range(10):
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
txs.append(tx)
@ -104,12 +104,12 @@ def test_duplicate_transaction(b, user_vk):
assert b.connection.run(r.table('backlog').get(txs[0].id)) is None
def test_delete_tx(b, user_vk):
def test_delete_tx(b, user_pk):
from bigchaindb.models import Transaction
from bigchaindb.pipelines.block import BlockPipeline
block_maker = BlockPipeline()
for i in range(100):
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
block_maker.create(tx)
# make sure the tx appears in the backlog
@ -132,13 +132,13 @@ def test_delete_tx(b, user_vk):
assert b.connection.run(r.table('backlog').get(tx['id'])) is None
def test_prefeed(b, user_vk):
def test_prefeed(b, user_pk):
import random
from bigchaindb.models import Transaction
from bigchaindb.pipelines.block import initial
for i in range(100):
tx = Transaction.create([b.me], [([user_vk], 1)],
tx = Transaction.create([b.me], [([user_pk], 1)],
{'msg': random.random()})
tx = tx.sign([b.me_private])
b.write_transaction(tx)
@ -159,7 +159,7 @@ def test_start(create_pipeline):
assert pipeline == create_pipeline.return_value
def test_full_pipeline(b, user_vk):
def test_full_pipeline(b, user_pk):
import random
from bigchaindb.models import Block, Transaction
from bigchaindb.pipelines.block import create_pipeline, get_changefeed
@ -168,7 +168,7 @@ def test_full_pipeline(b, user_vk):
count_assigned_to_me = 0
for i in range(100):
tx = Transaction.create([b.me], [([user_vk], 1)],
tx = Transaction.create([b.me], [([user_pk], 1)],
{'msg': random.random()})
tx = tx.sign([b.me_private]).to_dict()
assignee = random.choice([b.me, 'aaa', 'bbb', 'ccc'])

22
tests/pipelines/test_election.py
View File

@ -9,13 +9,13 @@ from bigchaindb import Bigchain
from bigchaindb.pipelines import election
def test_check_for_quorum_invalid(b, user_vk):
def test_check_for_quorum_invalid(b, user_pk):
from bigchaindb.models import Transaction
e = election.Election()
# create blocks with transactions
tx1 = Transaction.create([b.me], [([user_vk], 1)])
tx1 = Transaction.create([b.me], [([user_pk], 1)])
test_block = b.create_block([tx1])
# simulate a federation with four voters
@ -39,12 +39,12 @@ def test_check_for_quorum_invalid(b, user_vk):
assert e.check_for_quorum(votes[-1]) == test_block
def test_check_for_quorum_invalid_prev_node(b, user_vk):
def test_check_for_quorum_invalid_prev_node(b, user_pk):
from bigchaindb.models import Transaction
e = election.Election()
# create blocks with transactions
tx1 = Transaction.create([b.me], [([user_vk], 1)])
tx1 = Transaction.create([b.me], [([user_pk], 1)])
test_block = b.create_block([tx1])
# simulate a federation with four voters
@ -68,13 +68,13 @@ def test_check_for_quorum_invalid_prev_node(b, user_vk):
assert e.check_for_quorum(votes[-1]) == test_block
def test_check_for_quorum_valid(b, user_vk):
def test_check_for_quorum_valid(b, user_pk):
from bigchaindb.models import Transaction
e = election.Election()
# create blocks with transactions
tx1 = Transaction.create([b.me], [([user_vk], 1)])
tx1 = Transaction.create([b.me], [([user_pk], 1)])
test_block = b.create_block([tx1])
# simulate a federation with four voters
@ -97,13 +97,13 @@ def test_check_for_quorum_valid(b, user_vk):
assert e.check_for_quorum(votes[-1]) is None
def test_check_requeue_transaction(b, user_vk):
def test_check_requeue_transaction(b, user_pk):
from bigchaindb.models import Transaction
e = election.Election()
# create blocks with transactions
tx1 = Transaction.create([b.me], [([user_vk], 1)])
tx1 = Transaction.create([b.me], [([user_pk], 1)])
test_block = b.create_block([tx1])
e.requeue_transactions(test_block)
@ -122,7 +122,7 @@ def test_start(mock_start):
mock_start.assert_called_with()
def test_full_pipeline(b, user_vk):
def test_full_pipeline(b, user_pk):
import random
from bigchaindb.models import Transaction
@ -131,7 +131,7 @@ def test_full_pipeline(b, user_vk):
# write two blocks
txs = []
for i in range(100):
tx = Transaction.create([b.me], [([user_vk], 1)],
tx = Transaction.create([b.me], [([user_pk], 1)],
{'msg': random.random()})
tx = tx.sign([b.me_private])
txs.append(tx)
@ -141,7 +141,7 @@ def test_full_pipeline(b, user_vk):
txs = []
for i in range(100):
tx = Transaction.create([b.me], [([user_vk], 1)],
tx = Transaction.create([b.me], [([user_pk], 1)],
{'msg': random.random()})
tx = tx.sign([b.me_private])
txs.append(tx)

16
tests/pipelines/test_stale_monitor.py
View File

@ -8,9 +8,9 @@ import time
import os
def test_get_stale(b, user_vk):
def test_get_stale(b, user_pk):
from bigchaindb.models import Transaction
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
b.write_transaction(tx, durability='hard')
@ -24,10 +24,10 @@ def test_get_stale(b, user_vk):
assert tx.to_dict() == _tx
def test_reassign_transactions(b, user_vk):
def test_reassign_transactions(b, user_pk):
from bigchaindb.models import Transaction
# test with single node
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
b.write_transaction(tx, durability='hard')
@ -36,7 +36,7 @@ def test_reassign_transactions(b, user_vk):
stm.reassign_transactions(tx.to_dict())
# test with federation
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
b.write_transaction(tx, durability='hard')
@ -51,7 +51,7 @@ def test_reassign_transactions(b, user_vk):
assert reassigned_tx['assignee'] != tx['assignee']
# test with node not in federation
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private]).to_dict()
tx.update({'assignee': 'lol'})
tx.update({'assignment_timestamp': time.time()})
@ -62,7 +62,7 @@ def test_reassign_transactions(b, user_vk):
assert b.connection.run(r.table('backlog').get(tx['id']))['assignee'] != 'lol'
def test_full_pipeline(monkeypatch, user_vk):
def test_full_pipeline(monkeypatch, user_pk):
from bigchaindb.models import Transaction
CONFIG = {
'database': {
@ -85,7 +85,7 @@ def test_full_pipeline(monkeypatch, user_vk):
monkeypatch.setattr('time.time', lambda: 1)
for i in range(100):
tx = Transaction.create([b.me], [([user_vk], 1)])
tx = Transaction.create([b.me], [([user_pk], 1)])
tx = tx.sign([b.me_private])
original_txc.append(tx.to_dict())

30
tests/pipelines/test_vote.py
View File

@ -33,7 +33,7 @@ def test_vote_creation_valid(b):
assert vote['vote']['is_block_valid'] is True
assert vote['vote']['invalid_reason'] is None
assert vote['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialize(vote['vote']).encode(),
assert crypto.PublicKey(b.me).verify(serialize(vote['vote']).encode(),
vote['signature']) is True
@ -52,7 +52,7 @@ def test_vote_creation_invalid(b):
assert vote['vote']['is_block_valid'] is False
assert vote['vote']['invalid_reason'] is None
assert vote['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialize(vote['vote']).encode(),
assert crypto.PublicKey(b.me).verify(serialize(vote['vote']).encode(),
vote['signature']) is True
@ -177,7 +177,7 @@ def test_valid_block_voting_sequential(b, monkeypatch):
serialized_vote = util.serialize(vote_doc['vote']).encode()
assert vote_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote,
assert crypto.PublicKey(b.me).verify(serialized_vote,
vote_doc['signature']) is True
@ -211,7 +211,7 @@ def test_valid_block_voting_multiprocessing(b, monkeypatch):
serialized_vote = util.serialize(vote_doc['vote']).encode()
assert vote_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote,
assert crypto.PublicKey(b.me).verify(serialized_vote,
vote_doc['signature']) is True
@ -252,7 +252,7 @@ def test_valid_block_voting_with_create_transaction(b, monkeypatch):
serialized_vote = util.serialize(vote_doc['vote']).encode()
assert vote_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote,
assert crypto.PublicKey(b.me).verify(serialized_vote,
vote_doc['signature']) is True
@ -307,7 +307,7 @@ def test_valid_block_voting_with_transfer_transactions(monkeypatch, b):
serialized_vote = util.serialize(vote_doc['vote']).encode()
assert vote_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote,
assert crypto.PublicKey(b.me).verify(serialized_vote,
vote_doc['signature']) is True
vote2_rs = b.connection.run(r.table('votes').get_all([block2.id, b.me], index='block_and_voter'))
@ -321,11 +321,11 @@ def test_valid_block_voting_with_transfer_transactions(monkeypatch, b):
serialized_vote2 = util.serialize(vote2_doc['vote']).encode()
assert vote2_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote2,
assert crypto.PublicKey(b.me).verify(serialized_vote2,
vote2_doc['signature']) is True
def test_unsigned_tx_in_block_voting(monkeypatch, b, user_vk):
def test_unsigned_tx_in_block_voting(monkeypatch, b, user_pk):
from bigchaindb.common import crypto, util
from bigchaindb.models import Transaction
from bigchaindb.pipelines import vote
@ -358,11 +358,11 @@ def test_unsigned_tx_in_block_voting(monkeypatch, b, user_vk):
serialized_vote = util.serialize(vote_doc['vote']).encode()
assert vote_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote,
assert crypto.PublicKey(b.me).verify(serialized_vote,
vote_doc['signature']) is True
def test_invalid_id_tx_in_block_voting(monkeypatch, b, user_vk):
def test_invalid_id_tx_in_block_voting(monkeypatch, b, user_pk):
from bigchaindb.common import crypto, util
from bigchaindb.models import Transaction
from bigchaindb.pipelines import vote
@ -397,11 +397,11 @@ def test_invalid_id_tx_in_block_voting(monkeypatch, b, user_vk):
serialized_vote = util.serialize(vote_doc['vote']).encode()
assert vote_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote,
assert crypto.PublicKey(b.me).verify(serialized_vote,
vote_doc['signature']) is True
def test_invalid_content_in_tx_in_block_voting(monkeypatch, b, user_vk):
def test_invalid_content_in_tx_in_block_voting(monkeypatch, b, user_pk):
from bigchaindb.common import crypto, util
from bigchaindb.models import Transaction
from bigchaindb.pipelines import vote
@ -436,11 +436,11 @@ def test_invalid_content_in_tx_in_block_voting(monkeypatch, b, user_vk):
serialized_vote = util.serialize(vote_doc['vote']).encode()
assert vote_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote,
assert crypto.PublicKey(b.me).verify(serialized_vote,
vote_doc['signature']) is True
def test_invalid_block_voting(monkeypatch, b, user_vk):
def test_invalid_block_voting(monkeypatch, b, user_pk):
from bigchaindb.common import crypto, util
from bigchaindb.pipelines import vote
@ -471,7 +471,7 @@ def test_invalid_block_voting(monkeypatch, b, user_vk):
serialized_vote = util.serialize(vote_doc['vote']).encode()
assert vote_doc['node_pubkey'] == b.me
assert crypto.VerifyingKey(b.me).verify(serialized_vote,
assert crypto.PublicKey(b.me).verify(serialized_vote,
vote_doc['signature']) is True

8
tests/test_models.py
View File

@ -142,7 +142,7 @@ class TestBlockModel(object):
assert Block(transactions) == Block(transactions)
def test_sign_block(self, b):
from bigchaindb.common.crypto import SigningKey, VerifyingKey
from bigchaindb.common.crypto import PrivateKey, PublicKey
from bigchaindb.common.util import gen_timestamp, serialize
from bigchaindb.models import Block, Transaction
@ -156,13 +156,13 @@ class TestBlockModel(object):
'voters': voters,
}
expected_block_serialized = serialize(expected_block).encode()
expected = SigningKey(b.me_private).sign(expected_block_serialized)
expected = PrivateKey(b.me_private).sign(expected_block_serialized)
block = Block(transactions, b.me, timestamp, voters)
block = block.sign(b.me_private)
assert block.signature == expected.decode()
verifying_key = VerifyingKey(b.me)
assert verifying_key.verify(expected_block_serialized, block.signature)
public_key = PublicKey(b.me)
assert public_key.verify(expected_block_serialized, block.signature)
def test_validate_already_voted_on_block(self, b, monkeypatch):
from unittest.mock import Mock

4
tests/web/conftest.py
View File

@ -33,5 +33,5 @@ def app(request, node_config):
# NOTE: In order to have a database setup as well as the `input` fixture,
# we have to proxy `db.conftest.input` here.
# TODO: If possible replace this function with something nicer.
def inputs(user_vk):
conftest.inputs(user_vk)
def inputs(user_pk):
conftest.inputs(user_pk)

20
tests/web/test_transactions.py
View File

@ -8,8 +8,8 @@ TX_ENDPOINT = '/api/v1/transactions/'
@pytest.mark.usefixtures('inputs')
def test_get_transaction_endpoint(b, client, user_vk):
input_tx = b.get_owned_ids(user_vk).pop()
def test_get_transaction_endpoint(b, client, user_pk):
input_tx = b.get_owned_ids(user_pk).pop()
tx = b.get_transaction(input_tx.txid)
res = client.get(TX_ENDPOINT + tx.id)
assert tx.to_dict() == res.json
@ -62,13 +62,13 @@ def test_post_create_transaction_with_invalid_signature(b, client):
@pytest.mark.usefixtures('inputs')
def test_post_transfer_transaction_endpoint(b, client, user_vk, user_sk):
sk, vk = crypto.generate_key_pair()
def test_post_transfer_transaction_endpoint(b, client, user_pk, user_sk):
sk, pk = crypto.generate_key_pair()
from bigchaindb.models import Transaction
user_priv, user_pub = crypto.generate_key_pair()
input_valid = b.get_owned_ids(user_vk).pop()
input_valid = b.get_owned_ids(user_pk).pop()
create_tx = b.get_transaction(input_valid.txid)
transfer_tx = Transaction.transfer(create_tx.to_inputs(),
[([user_pub], 1)], create_tx.asset)
@ -76,17 +76,17 @@ def test_post_transfer_transaction_endpoint(b, client, user_vk, user_sk):
res = client.post(TX_ENDPOINT, data=json.dumps(transfer_tx.to_dict()))
assert res.json['transaction']['fulfillments'][0]['owners_before'][0] == user_vk
assert res.json['transaction']['fulfillments'][0]['owners_before'][0] == user_pk
assert res.json['transaction']['conditions'][0]['owners_after'][0] == user_pub
@pytest.mark.usefixtures('inputs')
def test_post_invalid_transfer_transaction_returns_400(b, client, user_vk, user_sk):
def test_post_invalid_transfer_transaction_returns_400(b, client, user_pk, user_sk):
from bigchaindb.models import Transaction
user_priv, user_pub = crypto.generate_key_pair()
input_valid = b.get_owned_ids(user_vk).pop()
input_valid = b.get_owned_ids(user_pk).pop()
create_tx = b.get_transaction(input_valid.txid)
transfer_tx = Transaction.transfer(create_tx.to_inputs(),
[([user_pub], 1)], create_tx.asset)
@ -96,8 +96,8 @@ def test_post_invalid_transfer_transaction_returns_400(b, client, user_vk, user_
@pytest.mark.usefixtures('inputs')
def test_get_transaction_status_endpoint(b, client, user_vk):
input_tx = b.get_owned_ids(user_vk).pop()
def test_get_transaction_status_endpoint(b, client, user_pk):
input_tx = b.get_owned_ids(user_pk).pop()
tx, status = b.get_transaction(input_tx.txid, include_status=True)
res = client.get(TX_ENDPOINT + input_tx.txid + "/status")
assert status == res.json['status']