95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
# standard imports
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import os
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import unittest
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import logging
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import hashlib
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# external imports
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from chainlib.eth.unittest.ethtester import EthTesterCase
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from chainlib.eth.nonce import RPCNonceOracle
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from chainlib.eth.tx import receipt
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from giftable_erc20_token import GiftableToken
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from chainlib.eth.tx import unpack
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from hexathon import strip_0x
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from chainlib.eth.contract import ABIContractEncoder
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from eth_address_declarator import Declarator
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from eth_address_declarator.unittest import TestAddressDeclaratorBase
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from hexathon import add_0x
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# local imports
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from okota.contract_registry.registry import (
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ContractRegistryAddressDeclarator as ContractRegistry,
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to_identifier,
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)
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logging.basicConfig(level=logging.DEBUG)
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logg = logging.getLogger()
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class TestContractRegistry(TestAddressDeclaratorBase):
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def setUp(self):
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super(TestContractRegistry, self).setUp()
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
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c = ContractRegistry(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.constructor(self.accounts[0], self.address, ['FOO', 'BAR'])
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self.rpc.do(o)
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o = receipt(tx_hash_hex)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 1)
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self.registry_address = r['contract_address']
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def test_registry_declarator(self):
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
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c = ContractRegistry(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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bogus_hash_two = bytearray(32)
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bogus_hash_two[0] = 0x01
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bogus_hash_two_hex = add_0x(bogus_hash_two.hex())
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(tx_hash_hex, o) = c.set(self.registry_address, self.accounts[0], 'FOO', self.registry_address)
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r = self.rpc.do(o)
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o = receipt(r)
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rcpt = self.rpc.do(o)
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self.assertEqual(rcpt['status'], 1)
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o = c.address_of(self.registry_address, 'FOO', sender_address=self.accounts[0])
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r = self.rpc.do(o)
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r = c.parse_address_of(r)
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self.assertEqual(r, strip_0x(self.registry_address))
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c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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o = c.declaration(self.address, self.accounts[0], self.registry_address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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proofs = c.parse_declaration(r)
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logg.debug('proofs {}'.format(proofs))
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s = to_identifier('FOO')
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h = hashlib.sha256()
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h.update(bytes.fromhex(strip_0x(s)))
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z = h.digest()
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self.assertEqual(z.hex(), proofs[0])
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h = hashlib.sha256()
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h.update(str(self.chain_spec).encode('utf-8'))
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chain_description_hash = h.digest()
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#
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# h = hashlib.sha256()
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# h.update(z)
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# h.update(chain_description_hash)
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# z = h.digest()
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# self.assertEqual(z.hex(), proofs[1])
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#
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# h = hashlib.sha256()
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# h.update(z)
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# h.update(bogus_hash_two)
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# z = h.digest()
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# self.assertEqual(z.hex(), proofs[2])
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if __name__ == '__main__':
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unittest.main()
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