class TestReputationBase(AbstractServer):
"""
This class contains various utility methods to add transactions to the TradeChain.
"""
def setUp(self, annotate=True):
super(TestReputationBase, self).setUp(annotate=annotate)
os.mkdir(os.path.join(self.session_base_dir, 'sqlite'))
self.market_db = MarketDB(self.session_base_dir, 'market')
def insert_transaction(self, pubkey1, pubkey2, quantity, price):
transaction = {
"tx": {
"quantity_type": quantity.wallet_id,
"quantity": float(quantity),
"price_type": price.wallet_id,
"price": float(price)
},
"type": "tx_done"
}
block = TradeChainBlock.create(transaction, self.market_db, pubkey1, link=None, link_pk=pubkey2)
link_block = TradeChainBlock.create(transaction, self.market_db, pubkey2, link=block, link_pk=pubkey1)
self.market_db.add_block(block)
self.market_db.add_block(link_block)
def compute_reputations(self):
blocks = self.market_db.get_all_blocks()
rep_manager = TemporalPagerankReputationManager(blocks)
rep = rep_manager.compute(own_public_key='a')
self.assertIsInstance(rep, dict)
return rep
class TestReputationBase(AbstractServer):
"""
This class contains various utility methods to add transactions to the TradeChain.
"""
def setUp(self, annotate=True):
super(TestReputationBase, self).setUp(annotate=annotate)
os.mkdir(os.path.join(self.session_base_dir, 'sqlite'))
self.market_db = MarketDB(self.session_base_dir, 'market')
def insert_transaction(self, pubkey1, pubkey2, asset1_type, asset1_amount,
asset2_type, asset2_amount):
latest_block = self.market_db.get_latest(pubkey1)
block = TradeChainBlock()
block.public_key = pubkey1
if latest_block:
block.sequence_number = latest_block.sequence_number + 1
block.link_public_key = pubkey2
transaction = {
"asset1_type": asset1_type,
"asset1_amount": asset1_amount,
"asset2_type": asset2_type,
"asset2_amount": asset2_amount
}
block.transaction = transaction
self.market_db.add_block(block)
