224 lines
8.3 KiB
Python
224 lines
8.3 KiB
Python
# standard imports
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import os
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import unittest
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import json
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import logging
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import datetime
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# external imports
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from chainlib.eth.constant import ZERO_ADDRESS
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from chainlib.eth.nonce import RPCNonceOracle
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from chainlib.eth.tx import receipt
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import eth_tester
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# local imports
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from erc20_demurrage_token import DemurrageToken
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# test imports
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from tests.base import TestDemurrageDefault
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logging.basicConfig(level=logging.DEBUG)
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logg = logging.getLogger()
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testdir = os.path.dirname(__file__)
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class TestBasic(TestDemurrageDefault):
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@unittest.skip('foo')
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def test_hello(self):
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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o = c.actual_period(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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self.backend.time_travel(self.start_time + 61)
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o = c.actual_period(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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@unittest.skip('foo')
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def test_apply_demurrage(self):
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modifier = 10 * (10 ** 37)
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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o = c.demurrage_amount(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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demurrage_amount = c.parse_demurrage_amount(r)
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self.assertEqual(modifier, demurrage_amount)
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self.backend.time_travel(self.start_time + 59)
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o = c.demurrage_amount(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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demurrage_amount = c.parse_demurrage_amount(r)
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self.assertEqual(modifier, demurrage_amount)
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self.backend.time_travel(self.start_time + 61)
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(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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o = c.demurrage_amount(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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demurrage_amount = c.parse_demurrage_amount(r)
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modifier = int(98 * (10 ** 36))
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self.assertEqual(modifier, demurrage_amount)
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@unittest.skip('foo')
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def test_mint(self):
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[1], 1024)
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r = self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 1)
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o = c.balance_of(self.address, self.accounts[1], sender_address=self.accounts[0])
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r = self.rpc.do(o)
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balance = c.parse_balance_of(r)
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self.assertEqual(balance, 1024)
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(tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[1], 976)
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r = self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 1)
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o = c.balance_of(self.address, self.accounts[1], sender_address=self.accounts[0])
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r = self.rpc.do(o)
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balance = c.parse_balance_of(r)
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self.assertEqual(balance, 2000)
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self.backend.time_travel(self.start_time + 61)
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(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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o = c.balance_of(self.address, self.accounts[1], sender_address=self.accounts[0])
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r = self.rpc.do(o)
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balance = c.parse_balance_of(r)
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self.assertEqual(balance, int(2000 * 0.98))
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@unittest.skip('foo')
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def test_minter_control(self):
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nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
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self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 0)
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(tx_hash, o) = c.add_minter(self.address, self.accounts[1], self.accounts[1])
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self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 0)
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash, o) = c.add_minter(self.address, self.accounts[0], self.accounts[1])
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self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 1)
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nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
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self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 1)
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(tx_hash, o) = c.add_minter(self.address, self.accounts[1], self.accounts[2])
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self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 0)
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(tx_hash, o) = c.remove_minter(self.address, self.accounts[1], self.accounts[1])
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self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 1)
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(tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
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self.rpc.do(o)
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o = receipt(tx_hash)
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r = self.rpc.do(o)
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self.assertEqual(r['status'], 0)
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def test_base_amount(self):
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nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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(tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[1], 1024)
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self.rpc.do(o)
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self.backend.time_travel(self.start_time + 61)
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(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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o = c.to_base_amount(self.address, 1000, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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amount = c.parse_to_base_amount(r)
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self.assertEqual(amount, 1020)
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# def test_transfer(self):
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# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1024).transact()
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# r = self.w3.eth.getTransactionReceipt(tx_hash)
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# self.assertEqual(r.status, 1)
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#
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# tx_hash = self.contract.functions.transfer(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
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# r = self.w3.eth.getTransactionReceipt(tx_hash)
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# self.assertEqual(r.status, 1)
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# logg.debug('tx {}'.format(r))
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#
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# balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
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# self.assertEqual(balance_alice, 524)
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#
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# balance_bob = self.contract.functions.balanceOf(self.w3.eth.accounts[2]).call()
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# self.assertEqual(balance_bob, 500)
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#
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# tx_hash = self.contract.functions.transfer(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
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# r = self.w3.eth.getTransactionReceipt(tx_hash)
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# self.assertEqual(r.status, 1)
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# logg.debug('tx {}'.format(r))
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#
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#
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# def test_transfer_from(self):
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# tx_hash = self.contract.functions.mintTo(self.w3.eth.accounts[1], 1024).transact()
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# r = self.w3.eth.getTransactionReceipt(tx_hash)
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# self.assertEqual(r.status, 1)
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#
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# tx_hash = self.contract.functions.approve(self.w3.eth.accounts[2], 500).transact({'from': self.w3.eth.accounts[1]})
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# r = self.w3.eth.getTransactionReceipt(tx_hash)
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# self.assertEqual(r.status, 1)
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# logg.debug('tx {}'.format(r))
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#
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# balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
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# self.assertEqual(balance_alice, 1024)
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#
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# tx_hash = self.contract.functions.transferFrom(self.w3.eth.accounts[1], self.w3.eth.accounts[3], 500).transact({'from': self.w3.eth.accounts[2]})
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# r = self.w3.eth.getTransactionReceipt(tx_hash)
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# self.assertEqual(r.status, 1)
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# logg.debug('tx {}'.format(r))
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#
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# balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[1]).call()
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# self.assertEqual(balance_alice, 524)
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#
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# balance_alice = self.contract.functions.balanceOf(self.w3.eth.accounts[3]).call()
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# self.assertEqual(balance_alice, 500)
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if __name__ == '__main__':
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unittest.main()
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