# standard imports
import unittest
import logging
import random

# external imports
from chainlib.chain import ChainSpec
from chainlib.eth.unittest.ethtester import EthTesterCase
from hexathon import (
        add_0x,
        strip_0x,
        )
from funga.eth.keystore.dict import DictKeystore

# local imports
from cic.ext.eth import CICEth

logg = logging.getLogger(__name__)


class TestCICEthBase(EthTesterCase):

    def setUp(self):
        super(TestCICEthBase, self).setUp()
        random.seed(42)
        self.token_address = add_0x(random.randbytes(20).hex())
        self.token_index_address = add_0x(random.randbytes(20).hex())
        addresses = self.keystore.list()
        self.resources = {
            'token': {
                'reference': self.token_address,
                'key_address': addresses[0],
                },
            'token_index': {
                'reference': self.token_index_address,
                'key_address': addresses[1],
                },
            'address_declarator': {
                'reference': self.token_index_address,
                'key_address': addresses[2],
                },
        }
        self.proofs = []
        for i in range(3):
            self.proofs.append(random.randbytes(32).hex())