def __init__(self, public, is_mainnet):
self._path = 'main123' if is_mainnet else 'test123'
self.AddressVersion = 23
self._lock = RLock()
self._indexedDB = Blockchain.Default()
self.BuildDatabase()
self._keys = {}
self._contracts = self.LoadContracts()
for key, contract in self._contracts.items():
print('contract ScriptHash', contract.ScriptHash)
print('initializing', flush=True)
kp = OnlyPublicKeyPair(public)
self._keys[kp.PublicKeyHash.ToBytes()] = kp
contract = WalletContract.CreateSignatureContract(kp.PublicKey)
if contract.ScriptHash.ToBytes() not in self._contracts.keys():
self._contracts[contract.ScriptHash.ToBytes()] = contract
sh = bytes(contract.ScriptHash.ToArray())
address, created = Address.get_or_create(ScriptHash=sh)
address.IsWatchOnly = False
address.save()
db_contract = Contract.create(RawData=contract.ToArray(),
ScriptHash=contract.ScriptHash.ToBytes(),
PublicKeyHash=contract.PublicKeyHash.ToBytes(),
Address=address,
Account=None
)
self.LoadNamedAddresses()
self._watch_only = self.LoadWatchOnly()
self._tokens = self.LoadNEP5Tokens()
self._coins = self.LoadCoins()
# self.initialize_holds()
self._holds = VINHold.filter(IsComplete=False)
# Handle EventHub events for SmartContract decorators
@events.on(SmartContractEvent.RUNTIME_NOTIFY)
def call_on_event(sc_event):
# Make sure this event is for this specific smart contract
self.on_notify_sc_event(sc_event)
try:
self._current_height = int(self.LoadStoredData('Height'))
except:
print('setting height to 0')
self._current_height = 0
self.SaveStoredData('Height', self._current_height)
def LoadCompletedHolds(self):
return VINHold.filter(IsComplete=True)
def LoadCompletedHolds(self):
return VINHold.filter(IsComplete=True)
def LoadHolds(self):
self._holds = VINHold.filter(IsComplete=False)
return self._holds
def LoadHolds(self):
self._holds = VINHold.filter(IsComplete=False)
return self._holds