def update_listings_index(self):
# Store to marketplace listing index
contract_index_key = hashlib.sha1('contracts-%s' %
self.transport.guid).hexdigest()
hashvalue = hashlib.new('ripemd160')
hashvalue.update(contract_index_key)
contract_index_key = hashvalue.hexdigest()
# Calculate index of contracts
contract_ids = self.db.selectEntries("contracts",
"market_id = '%s'" %
self.transport.market_id.replace("'", "''"))
my_contracts = []
for contract_id in contract_ids:
my_contracts.append(contract_id['key'])
self.log.debug('My Contracts: %s' % my_contracts)
# Sign listing index for validation and tamper resistance
data_string = str({'guid': self.transport.guid,
'contracts': my_contracts})
signature = CryptoTransportLayer.makeCryptor(self.transport.settings['secret']).sign(data_string).encode('hex')
value = {'signature': signature,
'data': {'guid': self.transport.guid,
'contracts': my_contracts}}
# Pass off to thread to keep GUI snappy
self.transport.dht.iterativeStore(self.transport,
contract_index_key,
value, self.transport.guid)
def update_listings_index(self):
# Store to marketplace listing index
contract_index_key = hashlib.sha1('contracts-%s' %
self._transport._guid).hexdigest()
hashvalue = hashlib.new('ripemd160')
hashvalue.update(contract_index_key)
contract_index_key = hashvalue.hexdigest()
# Calculate index of contracts
contract_ids = self._db.selectEntries(
"contracts", "market_id = '%s'" % self._transport._market_id)
my_contracts = []
for contract_id in contract_ids:
my_contracts.append(contract_id['key'])
self._log.debug('My Contracts: %s' % my_contracts)
# Sign listing index for validation and tamper resistance
data_string = str({
'guid': self._transport._guid,
'contracts': my_contracts
})
signature = CryptoTransportLayer.makeCryptor(
self._transport.settings['secret']).sign(data_string).encode('hex')
value = {
'signature': signature,
'data': {
'guid': self._transport._guid,
'contracts': my_contracts
}
}
# Pass off to thread to keep GUI snappy
self._transport._dht.iterativeStore(self._transport,
contract_index_key, value,
self._transport._guid)
