def print_tokendata(tokenStatus):
#print token status
for i in range(0, len(tokenStatus)):
if (i == 4 or i == 5):
dt = DatetimeUtil.timestamp_datetime(tokenStatus[i])
#dt=datetime.datetime.utcfromtimestamp(token_data[i]/1e3)
print(DatetimeUtil.datetime_string(dt))
#print(DatetimeUtil.datetime_timestamp(dt))
#print(token_data[i])
else:
print(tokenStatus[i])
def is_condition_valid(condition_data):
if(condition_data==[]):
return True
#handle Timespan
if(condition_data['type']=='Timespan'):
#print condition_data['value']['start']
starttime = DatetimeUtil.string_datetime(condition_data['value']['start'], "%H:%M:%S")
endtime = DatetimeUtil.string_datetime(condition_data['value']['end'], "%H:%M:%S")
nowtime=DatetimeUtil.string_datetime(timestr, "%H:%M:%S")
'''print(starttime)
print(endtime)
print(nowtime)'''
#check if timespan condition is valid
if(not (starttime<nowtime<endtime) ):
print("condition validation fail!")
return False
return True
def print_tokendata(token_data):
#print token status
for i in range(0, len(token_data[0])):
if (i == 3 or i == 4):
dt = DatetimeUtil.timestamp_datetime(token_data[0][i])
#dt=datetime.datetime.utcfromtimestamp(token_data[i]/1e3)
print(DatetimeUtil.datetime_string(dt))
#print(DatetimeUtil.datetime_timestamp(dt))
#print(token_data[i])
else:
print(token_data[0][i])
#print delegation status
for i in range(0, len(token_data[1])):
print(token_data[1][i])
#print authprization status
print(token_data[2])
def is_token_valid(token_data): ret = True #check enable flag if( token_data['initialized']!=True or token_data['isValid']!=True): ret = False #check issue time and expire time now_stamp = DatetimeUtil.datetime_timestamp(datetime.datetime.now()) if( (token_data['issuedate'] > now_stamp) or (now_stamp > token_data['expireddate']) ): ret = False return ret
def calculate_blocktime(block_number, curr_blkNum=0):
#get current block number to search back
if (curr_blkNum == 0):
blk_number = web3.eth.blockNumber
else:
blk_number = curr_blkNum
sum_time = 0
skip_count = 0
for i in range(0, block_number - 1):
blk = web3.eth.getBlock(blk_number - i)
dt = DatetimeUtil.timestamp_datetime(blk.timestamp * 1000)
#print(DatetimeUtil.datetime_string(dt))
time_diff = web3.eth.getBlock(
blk_number - i).timestamp - web3.eth.getBlock(blk_number - i -
1).timestamp
if (time_diff > 60):
skip_count += 1
else:
sum_time += time_diff
#print(time_diff)
#print(skip_count)
ave_blocktime = sum_time / (block_number - skip_count)
return ave_blocktime
"--------------------------------------------------------------------")
# list Access control
'''json_data=TypesUtil.string_to_json(token_data[-1])
print("resource: %s" %(json_data['resource']))
print("action: %s" %(json_data['action']))
print("conditions: %s" %(json_data['conditions']))'''
# ----------------------------------- Send transact --------------------------
#========== set master of domain ========
#myCapACtoken.assignVZoneMaster(node_address);
#myCapACtoken.revokeVZoneMaster()
# ========= set capability flag ========
#myCapACtoken.initCapToken(node_address);
#myCapACtoken.setCapToken_isValid(node_address, True)
# ============= set issue date and expired date ==========
nowtime = datetime.datetime.now()
#calculate issue_time and expire_time
issue_time = DatetimeUtil.datetime_timestamp(nowtime)
duration = DatetimeUtil.datetime_duration(0, 1, 0, 0)
expire_time = DatetimeUtil.datetime_timestamp(nowtime + duration)
#myCapACtoken.setCapToken_expireddate(node_address, issue_time, expire_time)
#set access right
#access_right='{"resource":"/BlendCAC/api/v1.0/getCapToken", "action":"GET", "conditions":{"value": {"start": "10:08:32", "end": "23:32:32"},"type": "Timespan"}}';
#myCapACtoken.setCapToken_authorization(node_address, access_right)
pass