import requests
from flask import Flask, jsonify, request
from flask_cors import CORS
from backend.blockchain.blockchain import Blockchain
from backend.pubsub import PubSub
from backend.wallet.transaction import Transaction
from backend.wallet.transaction_pool import TransactionPool
from backend.wallet.wallet import Wallet
app = Flask(__name__)
CORS(app, resources={r'/*': {'origins': 'http://localhost:3000'}})
blockchain = Blockchain()
wallet = Wallet(blockchain)
transaction_pool = TransactionPool()
pubsub = PubSub(blockchain, transaction_pool)
# for i in range(3):
# blockchain.add_block(i)
# @blueprint.after_request # blueprint can also be app~~
# def after_request(response):
# header = response.headers
# header['Access-Control-Allow-Origin'] = '*'
# return response
@app.route('/')
def default():
return 'Welcome to the blockchain'
from backend.wallet.wallet import Wallet
from backend.wallet.transaction import Transaction
from django.views.decorators.csrf import csrf_exempt
from backend.wallet.transaction_pool import TransactionPool
from backend.products.assets import Assets
from backend.products.assets_transact import AssetsTransaction
from backend.products.assets_transpool import AssetsTransPool
from products.models import Products
from django.forms.models import model_to_dict
from django.contrib.auth.models import User
block = BlockChain()
sender_assets = Assets(block)
wallet = Wallet(block)
assets = Assets(block)
transaction_pool = TransactionPool()
assetTranPool = AssetsTransPool()
pubsub = PubSub(block, transaction_pool, assetTranPool)
# Create your views here.
@login_required
def index(request):
if assets.address != request.user.username:
assets.address = request.user.username
return render(request, 'index.html', {'Date': time.time()})
@login_required
def sell_transaction(request):
if assets.address != request.user.username:
