import pprint
from tkinter import *

import rpyc
from rpyc.utils.server import ThreadPoolServer

from gui.data import accept_updates, add_term, find_transaction, new_contract
from lib.contract import Contract
from lib.transaction import Transaction
from linked_data import Chain, format_dict

# initialize gui
root = Tk()
root.title('dsp blockchain')

# create buttons
Button(root, text="New contract", command=new_contract).grid(row=1, column=0, padx=10, pady=5)
Button(root, text="Find contract", command=find_transaction).grid(row=1, column=1, padx=10, pady=5)
Button(root, text="Add term", command=add_term).grid(row=1, column=2, padx=10, pady=5)
Button(root, text="Accept updates", command=accept_updates).grid(row=1, column=3, padx=10, pady=5)

# start
root.mainloop()