def get_finalise_entry(self, hash_sum, idx):
print('==== get_finalise_entries_length start ====')
hash_arg = convert_to_bytes(hash_sum)
ret = self._contract_inst.functions.GetFinaliseEntry(hash_arg,
idx).call()
print('==== get_finalise_entries_length end ====')
return Web3.toHex(ret)
def get_finalise_entries_length(self, hash_sum):
print('==== get_finalise_entries_length start ====')
hash_arg = convert_to_bytes(hash_sum)
existed, finalised, length = self._contract_inst.functions.GetFinaliseEntriesLength(
hash_arg).call()
print('==== get_finalise_entries_length end ====')
return existed, finalised, length
def record(self, input_hash):
print('==== record start ====')
tx_hash = self._contract_inst.functions.Record(convert_to_bytes(input_hash)) \
.transact({'from': self._w3.eth.accounts[0],
'gas': GAS_SPENT})
wait_miner(self._w3, tx_hash)
if check_transaction_meet_assert(self._w3, tx_hash):
raise IOError('assert encounter..')
print('==== record finish ====')
def finalise(self, hash_sum):
print('==== finalise start ====')
hash_arg = convert_to_bytes(hash_sum)
tx_hash = self._contract_inst.functions.Finalise(hash_arg) \
.transact({'from': self._w3.eth.accounts[0],
'gas': my_config.GAS_SPENT})
wait_miner(self._w3, tx_hash)
if check_transaction_meet_assert(self._w3, tx_hash):
raise IOError('assert encounter..')
print('==== dfinalise finish ====')
def get(self, input_hash):
print('==== get start ====')
exist = self._contract_inst.functions.Get(convert_to_bytes(input_hash)).call()
print('==== get end ====')
return exist