def transaction():
#Assigns to the previously defined form class
form = TransactionForm(request.form)
# Takes the hashed value of the provided private key
if request.method == "POST" and form.validate():
private_key_hash = hasher.sha1(
form.private_key.data.encode('utf-8')).hexdigest()
# checks whether the owner of the car and the vendor matches
if all_owners()[form.car.data] != form.vendor.data:
flash(
"You are not owning a car with this ID. A transaction is therefore not possible",
"danger")
# Checks whether the hasehd private key in the db and the provided private key match
if all_loggins()[form.vendor.data] != private_key_hash:
flash(
"The secret key you typed in does not match with your profil",
"danger")
else:
next_id = check_id() + 1
hash_block = block(next_id, [
form.vendor.data, form.buyer.data, form.car.data,
form.private_key.data
], previous_hash()).hash
data = db(next_id, form.vendor.data, form.buyer.data,
form.car.data, private_key_hash, 0, 0, hash_block, 0, 0,
0)
data.trans_db()
return render_template('transaction.html', form=form)
def add_transaction():
transaction_dict = request.json
form = TransactionForm(**transaction_dict)
if form.validate():
wallet = Wallet(key)
transaction = Transaction(outputs=[(PrivateKey(
transaction_dict['receiver']).public_key().to_bytes(),
transaction_dict['amount'])])
signed_transaction = wallet.sign(transaction)
transactionPool.receive_transaction(blockchain, signed_transaction)
return ''
return '', 403
def add_transaction():
form = TransactionForm(request.form)
team_id = form.team_id.data
drop_player = form.drop_player.data
add_player = form.add_player.data
if form.validate():
transaction = Transaction(drop_player=drop_player,
add_player=add_player,
team_id=team_id,
status=Transaction.Status.PENDING)
db.session.add(transaction)
db.session.commit()
return jsonify({}), 200, {}
return jsonify({}), 404, {}
def add_trans():
print (str(session['email']),'is on add_trans')
email = session['email']
form = TransactionForm()
form.account.choices = [(a.name,a.name) for a in Accounts.query.filter_by(email=email).order_by(Accounts.name)]
form.category.choices = [(c.name,c.name) for c in Categories.query.filter_by(email=email).order_by(Categories.name)]
form.goal.choices = [(g.description,g.description) for g in Goals.query.filter_by(email=email).order_by(Goals.description)]
if request.method == 'POST':
if form.validate() == False:
print ("validate failed: ",session['email'], form.account.data, form.category.data, form.notes.data, form.amount.data)
return render_template('addtrans.html', form=form)
else:
newtrans = Transactions(str(session['email']), str(form.account.data), str(form.category.data), str(form.goal.data), today, str(form.notes.data), float(form.amount.data))
print ("validated Transaction data: ", session['email'], form.account.data, form.category.data, str(today), form.notes.data, form.amount.data)
db_session.add(newtrans)
db_session.commit()
flash('You created a new transaction.')
print (str(session['email']),'has successfully added a new transaction')
return redirect('/home/',)
print ("submit failed: ",session['email'], form.account.data, form.category.data, today, form.notes.data, form.amount.data)
return render_template('addtrans.html', form=form)
def transaction():
form = TransactionForm()
if request.method == 'POST':
if form.validate()==False:
flash('Preencha todos os campos')
return render_template('transaction.html', form=form)
else:
#Para capturar o conteúdo dos campos str(form.name.data)
#Captura dos dados digitados e envio para o endpoint da pagar.me
params = {
"amount": int(int(form.amount.data)*100), #Valor da transação em centavos
"card_number": str(form.card_number.data), #Número do cartão de crédito
"card_cvv": str(form.card_cvv.data), #Código de segurança do cartão de crédito
"card_expiration_date": str(form.card_expiration_date.data), #Data de expiração do cartão (somente números)
"card_holder_name": str(form.card_holder_name.data), #Nome do titular do cartão
"customer": { #Informações do cliente
"external_id": "#0001",
"name": str(form.name.data),
"type": "individual",
"country": str(form.country.data),
"email": str(form.email.data),
"documents": [ #Documento do cliente (necessário para o antifraude)
{
"type": "cpf",
"number": str(form.cpf.data)
}
],
"phone_numbers": ["+5511999998888"],
"birthday": "1984-12-03"
},
"billing": { #Informações da cobrança (Obrigatório com antifraude)
"name": "Capsule Corp", #Entidade de cobrança
"address": { #Endereço de cobrança
"country": "jp",
"state": "Chiyoda",
"city": "Tokyo",
"neighborhood": "Shogakukan",
"street": "Jinbo Cho",
"street_number": "3-13",
"zipcode": "1000001"
}
},
"shipping": { #Informações de envio para bens físicos
"name": "Capsule Corp", #Entidade de cobrança
"fee": "1000", #Custo do envio
"delivery_date": "2019-01-14", #Data de entrega no formato YYYY-MM-DD
"expedited": True, #Entrega expressa (true or false)
"address": { #Endereço de envio
"country": str(form.scountry.data),
"state": str(form.state.data),
"city": str(form.city.data),
"neighborhood": str(form.neighborhood.data),
"street": str(form.street.data),
"street_number": str(form.street_number.data),
"zipcode": str(form.zipcode.data)
}
},
"items": [ #Informações do itens comprados
{
"id": "c123", #SKU (Unidade de manutenção de estoque) ou número de identificação da loja
"title": "Nuvem voadora", #Nome do item vendido
"unit_price": int(int(form.amount.data)*100), #Preço unitário
"quantity": "1", #Quantidade
"tangible": True #Bem tangivel (true or false)
}
],
#https://docs.pagar.me/v3/docs/split-rules
"split_rules": [ #Informações de dois recebedores (split_rule)
{
"recipient_id": "re_cjqmnxj8o002ywv6e3guj9zbj", #Id do recebedor
"percentage": 50, #Porcentagem da transação que irá pro recebedor (Sempre valores redondos 40, 50, 60, etc) pode ser substituído por amount
"liable": True, #Se assume os riscos de chargeback (ao menos um deve estar como true)
"charge_processing_fee": True #Se será cobrado pelas taxas de transação (ao menos um deve estar como true)
},{
"recipient_id": "re_cjq867x4m01fl2p6dq9i32ttf",
"percentage": 50,
"liable": True, #Está errado na documentação, o true está minúsculo
"charge_processing_fee": True #Está errado na documentação, o true está minúsculo
}
]
}
try:
transaction = pagarme.transaction.create(params)
except:
return render_template('transaction-fail.html', form=form)
#Fim da interação com a API da Pagar.me
return render_template('transaction-complete.html', form=form)
elif request.method == 'GET':
return render_template('transaction.html', form=form)
