# standard imports import os import unittest import json import logging import hashlib # external imports from chainlib.eth.unittest.ethtester import EthTesterCase from chainlib.eth.contract import ( ABIContractEncoder, ABIContractType, ) from chainlib.eth.nonce import RPCNonceOracle from chainlib.eth.tx import receipt from giftable_erc20_token import GiftableToken from hexathon import ( add_0x, strip_0x, ) # local imports from eth_address_declarator.declarator import AddressDeclarator from eth_address_declarator import Declarator from eth_address_declarator.unittest import TestAddressDeclaratorBase logging.basicConfig(level=logging.DEBUG) logg = logging.getLogger() testdir = os.path.dirname(__file__) description = '0x{:<064s}'.format(b'foo'.hex()) class TestAddressDeclarator(TestAddressDeclaratorBase): def setUp(self): super(TestAddressDeclarator, self).setUp() nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc) #c = GiftableToken(signer=self.signer, nonce_oracle=nonce_oracle, chain_id=self.chain_spec.chain_id()) c = GiftableToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.constructor(self.accounts[0], 'BarToken', 'BAR', 6) self.rpc.do(o) o = receipt(tx_hash_hex) r = self.rpc.do(o) self.assertEqual(r['status'], 1) self.bar_token_address = r['contract_address'] def test_basic(self): d = add_0x(os.urandom(32).hex()) nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[0], self.foo_token_address, d) self.rpc.do(o) nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[1], self.foo_token_address, d) self.rpc.do(o) nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[0], self.bar_token_address, d) self.rpc.do(o) o = c.declarator_count(self.address, self.foo_token_address, sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declarator_count(r), 2) o = c.declarator_count(self.address, self.bar_token_address, sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declarator_count(r), 1) def test_get_single_declaration(self): d = add_0x(os.urandom(32).hex()) nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[1], self.foo_token_address, d) self.rpc.do(o) o = receipt(tx_hash_hex) r = self.rpc.do(o) self.assertEqual(r['status'], 1) o = c.declaration(self.address, self.accounts[1], self.foo_token_address, sender_address=self.accounts[0]) r = self.rpc.do(o) proofs = c.parse_declaration(r) self.assertEqual(proofs[0], strip_0x(d)) def test_declaration(self): d = add_0x(os.urandom(32).hex()) d_two = add_0x(os.urandom(32).hex()) nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[1], self.foo_token_address, d) self.rpc.do(o) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[1], self.foo_token_address, d_two) self.rpc.do(o) nonce_oracle = RPCNonceOracle(self.accounts[2], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[2], self.foo_token_address, d) self.rpc.do(o) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[2], self.bar_token_address, d) self.rpc.do(o) o = c.declaration(self.address, self.accounts[1], self.foo_token_address, sender_address=self.accounts[0]) r = self.rpc.do(o) proofs = c.parse_declaration(r) self.assertEqual(proofs[0], strip_0x(d)) self.assertEqual(proofs[1], strip_0x(d_two)) def test_declarator_to_subject(self): d = add_0x(os.urandom(32).hex()) nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[1], self.foo_token_address, d) self.rpc.do(o) nonce_oracle = RPCNonceOracle(self.accounts[2], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[2], self.foo_token_address, d) self.rpc.do(o) nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[1], self.bar_token_address, d) self.rpc.do(o) o = c.declaration_address_at(self.address, self.accounts[1], 0, sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declaration_address_at(r), strip_0x(self.foo_token_address)) o = c.declaration_address_at(self.address, self.accounts[2], 0, sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declaration_address_at(r), strip_0x(self.foo_token_address)) o = c.declaration_address_at(self.address, self.accounts[1], 1, sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declaration_address_at(r), strip_0x(self.bar_token_address)) def test_subject_to_declarator(self): d = '0x' + os.urandom(32).hex() nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[1], self.foo_token_address, d) self.rpc.do(o) nonce_oracle = RPCNonceOracle(self.accounts[2], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[2], self.foo_token_address, d) self.rpc.do(o) nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[1], self.bar_token_address, d) self.rpc.do(o) o = c.declarator_address_at(self.address, self.foo_token_address, 0, sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declaration_address_at(r), strip_0x(self.accounts[1])) o = c.declarator_address_at(self.address, self.foo_token_address, 1, sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declaration_address_at(r), strip_0x(self.accounts[2])) def test_three_first(self): d = [] for i in range(3): d.append(add_0x(os.urandom(32).hex())) nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) for proof in d: (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[0], self.foo_token_address, proof) self.rpc.do(o) o = c.declarator_count(self.address, self.foo_token_address, sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declarator_count(r), 1) o = c.declaration(self.address, self.accounts[0], self.foo_token_address, sender_address=self.accounts[0]) r = self.rpc.do(o) proofs = c.parse_declaration(r) self.assertEqual(len(proofs), 3) for i in range(3): self.assertEqual(proofs[i], strip_0x(d[i])) def test_three_first_different(self): d = [] a = [] for i in range(3): d.append(add_0x(os.urandom(32).hex())) a.append(add_0x(os.urandom(20).hex())) nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc) c = Declarator(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle) for i in range(3): (tx_hash_hex, o) = c.add_declaration(self.address, self.accounts[0], a[i], d[i]) self.rpc.do(o) for i in range(3): o = c.declarator_count(self.address, a[i], sender_address=self.accounts[0]) r = self.rpc.do(o) self.assertEqual(c.parse_declarator_count(r), 1) o = c.declaration(self.address, self.accounts[0], a[i], sender_address=self.accounts[0]) r = self.rpc.do(o) proofs = c.parse_declaration(r) self.assertEqual(len(proofs), 1) self.assertEqual(proofs[0], strip_0x(d[i])) if __name__ == '__main__': unittest.main()