def test_encode_decode_transaction(b):
from bigchaindb.tendermint_utils import (encode_transaction,
decode_transaction)
asset = {'value': 'key'}
encode_tx = encode_transaction(asset)
new_encode_tx = base64.b64encode(
json.dumps(asset).encode('utf8')).decode('utf8')
assert encode_tx == new_encode_tx
de64 = base64.b64decode(encode_tx)
assert asset == decode_transaction(de64)
def test_encode_decode_transaction(b):
from bigchaindb.tendermint_utils import (encode_transaction,
decode_transaction)
asset = {
'value': 'key'
}
encode_tx = encode_transaction(asset)
new_encode_tx = base64.b64encode(json.dumps(asset).
encode('utf8')).decode('utf8')
assert encode_tx == new_encode_tx
de64 = base64.b64decode(encode_tx)
assert asset == decode_transaction(de64)
def deliver_tx(self, raw_transaction):
"""Validate the transaction before mutating the state.
Args:
raw_tx: a raw string (in bytes) transaction."""
logger.debug('deliver_tx: %s', raw_transaction)
transaction = self.bigchaindb.is_valid_transaction(
decode_transaction(raw_transaction), self.block_transactions)
if not transaction:
logger.debug('deliver_tx: INVALID')
return ResponseDeliverTx(code=CodeTypeError)
else:
logger.debug('storing tx')
self.block_txn_ids.append(transaction.id)
self.block_transactions.append(transaction)
return ResponseDeliverTx(code=CodeTypeOk)
def check_tx(self, raw_transaction):
"""Validate the transaction before entry into
the mempool.
Args:
raw_tx: a raw string (in bytes) transaction.
"""
self.abort_if_abci_chain_is_not_synced()
logger.debug('check_tx: %s', raw_transaction)
transaction = decode_transaction(raw_transaction)
if self.bigchaindb.is_valid_transaction(transaction):
logger.debug('check_tx: VALID')
return ResponseCheckTx(code=CodeTypeOk)
else:
logger.debug('check_tx: INVALID')
return ResponseCheckTx(code=CodeTypeError)
def check_tx(self, raw_transaction):
"""Validate the transaction before entry into
the mempool.
Args:
raw_tx: a raw string (in bytes) transaction."""
logger.benchmark('CHECK_TX_INIT')
logger.debug('check_tx: %s', raw_transaction)
transaction = decode_transaction(raw_transaction)
if self.bigchaindb.is_valid_transaction(transaction):
logger.debug('check_tx: VALID')
logger.benchmark('CHECK_TX_END, tx_id:%s', transaction['id'])
return ResponseCheckTx(code=CodeTypeOk)
else:
logger.debug('check_tx: INVALID')
logger.benchmark('CHECK_TX_END, tx_id:%s', transaction['id'])
return ResponseCheckTx(code=CodeTypeError)
def check_tx(self, raw_transaction):
"""Validate the transaction before entry into
the mempool.
Args:
raw_tx: a raw string (in bytes) transaction.
"""
self.abort_if_abci_chain_is_not_synced()
logger.debug('check_tx: %s', raw_transaction)
transaction = decode_transaction(raw_transaction)
if self.bigchaindb.is_valid_transaction(transaction):
logger.debug('check_tx: VALID')
return ResponseCheckTx(code=CodeTypeOk)
else:
logger.debug('check_tx: INVALID')
return ResponseCheckTx(code=CodeTypeError)
def deliver_tx(self, raw_transaction):
"""Validate the transaction before mutating the state.
Args:
raw_tx: a raw string (in bytes) transaction.
"""
self.abort_if_abci_chain_is_not_synced()
logger.debug('deliver_tx: %s', raw_transaction)
transaction = self.bigchaindb.is_valid_transaction(
decode_transaction(raw_transaction), self.block_transactions)
if not transaction:
logger.debug('deliver_tx: INVALID')
return ResponseDeliverTx(code=CodeTypeError)
else:
logger.debug('storing tx')
self.block_txn_ids.append(transaction.id)
self.block_transactions.append(transaction)
return ResponseDeliverTx(code=CodeTypeOk)
def validate(self, raw_transaction):
dict_transaction = decode_transaction(raw_transaction)
index = int(dict_transaction['id'], 16) % self.number_of_workers
self.routing_queues[index].put(
(self.transaction_index, dict_transaction))
self.transaction_index += 1
def validate(self, raw_transaction):
dict_transaction = decode_transaction(raw_transaction)
index = int(dict_transaction['id'], 16) % self.number_of_workers
self.routing_queues[index].put((self.transaction_index, dict_transaction))
self.transaction_index += 1
