def listClients(user=None):
if 'usertype' in session:
if session['usertype'] == 'BiO' or session['usertype'] == 'ADM':
return render_template('client_search.html', goto='listDetachments', CLs=db.getAllClients(), user=escape(session['user']))
else:
flash('Unauthorized access')
return redirect(url_for('logout'))
def addNodeRequest():
content = request.json
try:
print("in request")
name = decryptData(PRIVATE_KEY, content['name'])
ipaddr = decryptData(PRIVATE_KEY, content['ipaddr'])
publicKey = content['publicKey']
companyName = decryptData(PRIVATE_KEY, content['companyName'])
companyID = decryptData(PRIVATE_KEY, content['companyID'])
#verify if the node doesn't exist?
addNodes(name, ipaddr, publicKey)
ll = getAllClients()
for i in ll:
try:
TEMP_KEY = "keys/tempKey.pem"
saveKeyinFile(TEMP_KEY, i.publicKey)
data = {}
data["name"] = encryptData(TEMP_KEY, name)
data["companyName"] = encryptData(TEMP_KEY, companyName)
data["companyID"] = encryptData(TEMP_KEY, companyID)
try:
rr = requests.post(i.callback_URL + '/addNode', json=data)
except Exception as e:
print(e)
except Exception as e:
print(e)
return jsonify({"code": 0, "status": "Node added"})
except:
return jsonify({"code": 1, "status": "Something Went Wrong here"})
def checkClient():
content = request.json
uid = content["uid"]
ll = getAllClients()
for i in ll:
if i.uid == uid:
return jsonify({"code": 0, "status": "Go Ahead"})
return jsonify({"code": 1, "status": "Something went wrong"})
def getTransaction():
content = request.json
try:
proposingNode = decryptData(PRIVATE_KEY, content['proposingNode'])
transaction = decryptData(PRIVATE_KEY, content['transaction'])
blockindex = decryptData(PRIVATE_KEY, content['blockindex'])
timeStamp = decryptData(PRIVATE_KEY, content['timeStamp'])
uid = decryptData(PRIVATE_KEY, content['uid'])
addPendingTransaction(uid, proposingNode, transaction, blockindex,
timeStamp)
#call client for transaction strucutre check
ll = getAllClients()
for i in ll:
try:
TEMP_KEY = "keys/tempKey.pem"
saveKeyinFile(TEMP_KEY, i.publicKey)
data = {}
data["transaction"] = encryptData(TEMP_KEY, transaction)
data["proposingNode"] = encryptData(TEMP_KEY, proposingNode)
data["blockindex"] = encryptData(TEMP_KEY, blockindex)
data["uid"] = encryptData(TEMP_KEY, uid)
rr = requests.post(i.callback_URL + '/addTransaction',
json=data)
except Exception as e:
print(e)
##
#save in pending db
#call client for verify
return jsonify({
"code": 0,
"status": "Transaction is submitted to client"
})
except Exception as e:
print(e)
return jsonify({"code": 1, "status": "Something Went Wrong"})
def client(user=None):
return render_template('client.html', client=db.getAllClients(), user=escape(session['user']))
def client(user=None):
return render_template('client.html',
client=db.getAllClients(),
user=escape(session['user']))