mirror of
git://holbrook.no/erc20-demurrage-token
synced 2024-11-15 22:06:49 +01:00
89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
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# standard imports
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import datetime
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import unittest
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import logging
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import os
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# external imports
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from chainlib.eth.nonce import RPCNonceOracle
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from chainlib.eth.tx import receipt
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# local imports
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from erc20_demurrage_token import DemurrageToken
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from erc20_demurrage_token.demurrage import DemurrageCalculator
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# test imports
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from erc20_demurrage_token.unittest.base import TestDemurrage
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logging.basicConfig(level=logging.INFO)
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logg = logging.getLogger()
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class TestDemurragePeriods(TestDemurrage):
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def setUp(self):
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super(TestDemurragePeriods, self).setUp()
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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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self.mode = os.environ.get('ERC20_DEMURRAGE_TOKEN_TEST_MODE')
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if self.mode == None:
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self.mode = 'MultiNocap'
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logg.debug('executing test setup default mode {}'.format(self.mode))
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self.deployer.settings.sink_address = self.accounts[9]
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self.deployer.sink_address = self.accounts[9]
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self.deploy(c, self.mode)
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logg.info('deployed with mode {}'.format(self.mode))
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def test_overtime(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], self.default_supply)
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r = self.rpc.do(o)
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o = c.balance(self.address, self.accounts[1], sender_address=self.accounts[0])
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r = self.rpc.do(o)
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bob_bal = c.parse_balance(r)
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prev_bob_bal = bob_bal
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nonce_oracle = RPCNonceOracle(self.sink_address, self.rpc)
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c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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for i in range(1, 1001):
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self.backend.time_travel(self.start_time + (self.period_seconds * i))
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(tx_hash, o) = c.transfer(self.address, self.sink_address, self.accounts[1], prev_bob_bal - bob_bal)
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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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(tx_hash, o) = c.change_period(self.address, self.sink_address)
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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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o = c.balance(self.address, self.accounts[1], sender_address=self.accounts[0])
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r = self.rpc.do(o)
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bob_bal = c.parse_balance(r)
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o = c.balance(self.address, self.sink_address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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sink_bal = c.parse_balance(r)
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o = c.total_supply(self.address, sender_address=self.accounts[0])
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r = self.rpc.do(o)
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new_supply = c.parse_total_supply(r)
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logg.info('round {} supply {} balance sink {} bob {}'.format(i, new_supply, sink_bal, bob_bal))
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if __name__ == '__main__':
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unittest.main()
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