def get_transaction_data(trx_id):
# print "\ntrx_id:",trx_id
ret = yield eth_request("eth_getTransactionByHash", [str(trx_id)])
# print ret
json_data = json.loads(ret)
if json_data.get("result") is None:
raise Exception("blockchain_get_transaction error trx_id:%s, returnStr: %s" % (trx_id, ret))
resp_data = json_data.get("result")
ret = yield eth_request("eth_getTransactionReceipt", [str(trx_id)])
json_data = json.loads(ret)
if json_data.get("result") is None:
raise Exception("blockchain_get_transaction_receipt error trx_id:%s, returnStr: %s" % (trx_id, ret))
receipt_data = json_data.get("result")
returnValue((resp_data, receipt_data))
def get_latest_block_num(db):
ret =yield eth_request("eth_blockNumber", [])
json_data = json.loads(ret)
d = db.b_config.find_one({"key": "safeblock"})
safe_block = yield d
safe_block = safe_block["value"]
returnValue(int(json_data["result"], 16) - int(safe_block))
def init_account_info(db):
GlobalVariable.db_account_list = []
GlobalVariable.account_list = []
GlobalVariable.withdraw_account = []
records = yield db.b_chain_account.find({"chainId": "eth"})
for one_account in records:
GlobalVariable.db_account_list.append(one_account["address"].lower())
withdraw_data = yield db.b_config.find_one({"key": "withdrawaddress"})
if withdraw_data is not None:
for data in withdraw_data["value"]:
if data["chainId"] == "eth":
GlobalVariable.withdraw_account.append(data["address"].lower())
break
ret = yield eth_request("personal_listAccounts", [])
json_data = json.loads(ret)
if json_data.get("result") is None:
raise Exception("get_all_account_list")
GlobalVariable.account_list = json_data["result"]
GlobalVariable.all_care_account = []
GlobalVariable.all_care_account.extend(GlobalVariable.account_list)
GlobalVariable.all_care_account.extend(GlobalVariable.db_account_list)
GlobalVariable.all_care_account.extend(GlobalVariable.withdraw_account)
def is_contract_trx(receipt_data):
if receipt_data["contractAddress"] is not None:
return True
ret = eth_request("eth_getCode", [receipt_data["to"], "latest"])
json_data = json.loads(ret)
if json_data.get("result") is None:
raise Exception("is contract trx error")
if json_data["result"] == "0x":
return False
else:
return True
def collect_block(db_pool, block_num_fetch):
ret = yield eth_request("eth_getBlockByNumber", [hex(block_num_fetch), False])
# ret = eth_request("eth_getBlock", [str(block_num_fetch)])
print "", block_num_fetch
if json.loads(ret).get("result") is None:
# 正式环境删除
'''while True:
block_num_fetch = GlobalVariable.sync_start_per_round
GlobalVariable.sync_start_per_round += 1
if GlobalVariable.sync_start_per_round > GlobalVariable.sync_end_per_round:
GlobalVariable.sync_end_per_round = GlobalVariable.sync_start_per_round
print hex(block_num_fetch)
ret = eth_request("eth_getBlockByNumber", [hex(block_num_fetch), False])
print "GlobalVariable.sync_start_per_round", GlobalVariable.sync_start_per_round, ret
if json.loads(ret).get("result") is not None:
break
'''
raise Exception("blockchain_get_block error blockNum:%d, returnStr: %s"%(block_num_fetch,ret))
json_data = json.loads(ret)
# print json_data["result"]
json_data = json_data["result"]
# if len(json_data["transactions"]) > 0:
# print "has transactions:", block_num_fetch
block_info = BlockInfo()
block_info.from_block_resp(json_data)
block = db_pool.b_block
mongo_data =yield block.find_one({"blockHash": block_info.block_id})
# print {"blockHash":block_info.block_id}
if mongo_data == None:
block.insert(block_info.get_json_data())
else:
yield block.update({"blockHash": block_info.block_id}, {"$set": block_info.get_json_data()})
# print 1
returnValue( block_info)