def peer_count():
try:
url = endpoint()
response = HTTPClient(url).request("peerCount", [])
except:
return None
return response
def block_number():
try:
url = endpoint()
response = HTTPClient(url).request("sushumna_blockNumber", "")
except:
return None
return response
def call(params):
try:
url = endpoint()
response = HTTPClient(url).request("eth_call", params)
except:
return None
return response
def transaction_by_hash(tx_hash):
try:
url = endpoint()
response = HTTPClient(url).request("getTransaction", tx_hash)
except:
return None
return response
def get_receipt_by(tx_hash):
try:
url = endpoint()
response = HTTPClient(url).request("eth_getTransactionReceipt", tx_hash)
except:
return None
return response
def get_logs(topics):
try:
url = endpoint()
response = HTTPClient(url).request("eth_getLogs", topics=topics, fromBlock=0)
except:
return None
return response
def block_by_hash(params):
try:
url = endpoint()
response = HTTPClient(url).request("sushumna_getBlockByHash", params)
except:
return None
return response
def get_transaction_count(params):
try:
url = endpoint()
response = HTTPClient(url).request("eth_getTransactionCount", params)
except:
return None
return response
def block_by_number(params):
try:
url = endpoint()
response = HTTPClient(url).request("cita_getBlockByNumber", params)
except:
return None
return response
def send_transaction(params):
try:
url = endpoint()
response = HTTPClient(url).request("calki_sendTransaction", params)
except:
return None
return response
def get_code(params):
try:
url = endpoint()
response = HTTPClient(url).request("getCode", params)
except:
return None
return response
def block_number():
try:
url = endpoint()
response = HTTPClient(url).request("calki_blockNumber", [])
except:
return None
return response
def get_tx_count(params):
try:
url = endpoint()
response = HTTPClient(url).request("getTransactionCount", params)
logger.debug(response)
except:
return None
return response
def check_calki_status():
result_status = False
try:
url = endpoint()
response = HTTPClient(url).request("calki_blockNumber", [])
result_status = response > 0
except:
result_status = False
finally:
return result_status
def check_sushumna_status():
result_status = False
try:
url = endpoint()
response = HTTPClient(url).request("sushumna_blockNumber", "")
result_status = response > 0
except:
result_status = False
finally:
return result_status
def check_cita_status():
result_status = False
try:
url = endpoint()
response = HTTPClient(url).request("blockNumber", [])
result_status = int(response, base=16) > 0
except Exception as e:
logger.error(e)
result_status = False
finally:
return result_status
def get_logs(topics, from_block, to_block):
try:
url = endpoint()
response = HTTPClient(url).request("getLogs", [{
"topics": topics,
"fromBlock": from_block,
"toBlock": to_block
}])
except:
return None
return response
def send_transaction(params):
if params is not None \
and (len(params) < 2 or params[:2].lower() != '0x'):
params = '0x' + params
try:
url = endpoint()
response = HTTPClient(url).request("sendRawTransaction", params)
except Exception as e:
logger.error(e)
return None
return response
def check_cita_status():
result_status = False
try:
if ping(host()):
url = endpoint()
response = HTTPClient(url).request("cita_blockNumber", "")
result_status = response > 0
else:
result_status = False
except:
result_status = False
finally:
return result_status
def get_chainid():
params = ['latest']
chainid = 0
try:
url = endpoint()
logger.debug(url)
response = HTTPClient(url).request("getMetaData", params)
chainid = response['chainId']
logger.debug(response)
except:
chainid = 0
logger.debug("final chainId is {}".format(chainid))
return chainid
def get_chainid_v1():
params = ['latest']
chainid = 1
try:
url = endpoint()
logger.debug(url)
response = HTTPClient(url).request("getMetaData", params)
chainid = response['chainIdV1']
logger.debug(response)
except:
chainid = "0x1"
# padding to 32 bytes
chainid = int(chainid, 16)
logger.info("final chainId is {}".format(chainid))
return chainid
