mirror of
git://holbrook.no/erc20-demurrage-token
synced 2024-11-15 14:06:45 +01:00
136 lines
5.1 KiB
Python
136 lines
5.1 KiB
Python
# standard imports
|
|
import os
|
|
import unittest
|
|
import json
|
|
import logging
|
|
|
|
# external imports
|
|
from chainlib.eth.constant import ZERO_ADDRESS
|
|
from chainlib.eth.nonce import RPCNonceOracle
|
|
from chainlib.eth.tx import receipt
|
|
from chainlib.eth.block import (
|
|
block_latest,
|
|
block_by_number,
|
|
)
|
|
from chainlib.eth.address import to_checksum_address
|
|
from hexathon import (
|
|
strip_0x,
|
|
add_0x,
|
|
)
|
|
|
|
# local imports
|
|
from erc20_demurrage_token import DemurrageToken
|
|
|
|
# test imports
|
|
from erc20_demurrage_token.unittest.base import TestDemurrageDefault
|
|
|
|
logging.basicConfig(level=logging.DEBUG)
|
|
logg = logging.getLogger()
|
|
|
|
testdir = os.path.dirname(__file__)
|
|
|
|
class TestRedistribution(TestDemurrageDefault):
|
|
|
|
|
|
def test_redistribution_periods(self):
|
|
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
|
|
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
|
|
|
|
demurrage = (1 - (self.tax_level / 1000000)) * (10**28)
|
|
supply = self.default_supply
|
|
|
|
(tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[0], supply)
|
|
self.rpc.do(o)
|
|
|
|
for i in range(1, 10):
|
|
logg.debug('execute time travel to period {}'.format(i))
|
|
self.backend.time_travel(self.start_time + (self.period_seconds * i))
|
|
(tx_hash, o) = c.change_period(self.address, self.accounts[0])
|
|
self.rpc.do(o)
|
|
o = receipt(tx_hash)
|
|
r = self.rpc.do(o)
|
|
self.assertEqual(r['status'], 1)
|
|
|
|
o = c.redistributions(self.address, i, sender_address=self.accounts[0])
|
|
redistribution = self.rpc.do(o)
|
|
|
|
o = c.to_redistribution_demurrage_modifier(self.address, redistribution, sender_address=self.accounts[0])
|
|
r = self.rpc.do(o)
|
|
demurrage = c.parse_to_redistribution_item(r)
|
|
|
|
o = c.redistributions(self.address, i-1, sender_address=self.accounts[0])
|
|
redistribution = self.rpc.do(o)
|
|
|
|
o = c.to_redistribution_demurrage_modifier(self.address, redistribution, sender_address=self.accounts[0])
|
|
r = self.rpc.do(o)
|
|
demurrage_previous = c.parse_to_redistribution_item(r)
|
|
|
|
o = c.balance_of(self.address, self.sink_address, sender_address=self.accounts[0])
|
|
r = self.rpc.do(o)
|
|
balance_sink = c.parse_balance(r)
|
|
|
|
o = c.balance_of(self.address, self.accounts[0], sender_address=self.accounts[0])
|
|
r = self.rpc.do(o)
|
|
balance_minter = c.parse_balance(r)
|
|
|
|
logg.debug('testing sink {} mint {} adds up to supply {} with demurrage between {} and {}'.format(balance_sink, balance_minter, supply, demurrage_previous, demurrage))
|
|
|
|
self.assert_within_lower(balance_minter + balance_sink, supply, 0.001)
|
|
|
|
# def test_redistribution_boundaries(self):
|
|
# nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
|
|
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
|
|
#
|
|
# demurrage = (1 - (self.tax_level / 1000000)) * (10**28)
|
|
# supply = self.default_supply
|
|
#
|
|
# (tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[0], supply)
|
|
# self.rpc.do(o)
|
|
#
|
|
# o = c.balance_of(self.address, self.sink_address, sender_address=self.accounts[0])
|
|
# r = self.rpc.do(o)
|
|
# balance = c.parse_balance(r)
|
|
# logg.debug('balance before {} supply {}'.format(balance, supply))
|
|
#
|
|
# self.backend.time_travel(self.start_time + self.period_seconds)
|
|
# (tx_hash, o) = c.change_period(self.address, self.accounts[0])
|
|
# r = self.rpc.do(o)
|
|
#
|
|
# o = receipt(tx_hash)
|
|
# r = self.rpc.do(o)
|
|
# self.assertEqual(r['status'], 1)
|
|
#
|
|
# o = c.redistributions(self.address, 1, sender_address=self.accounts[0])
|
|
# r = self.rpc.do(o)
|
|
# oo = c.to_redistribution_supply(self.address, r, sender_address=self.accounts[0])
|
|
# rr = self.rpc.do(oo)
|
|
# oo = c.to_redistribution_demurrage_modifier(self.address, r, sender_address=self.accounts[0])
|
|
# rr = self.rpc.do(oo)
|
|
#
|
|
# o = c.balance_of(self.address, self.sink_address, sender_address=self.accounts[0])
|
|
# r = self.rpc.do(o)
|
|
# balance = c.parse_balance(r)
|
|
#
|
|
# self.backend.time_travel(self.start_time + self.period_seconds * 2 + 1)
|
|
# (tx_hash, o) = c.change_period(self.address, self.accounts[0])
|
|
# r = self.rpc.do(o)
|
|
#
|
|
# o = receipt(tx_hash)
|
|
# r = self.rpc.do(o)
|
|
# self.assertEqual(r['status'], 1)
|
|
#
|
|
# o = c.redistributions(self.address, 2, sender_address=self.accounts[0])
|
|
# r = self.rpc.do(o)
|
|
# oo = c.to_redistribution_supply(self.address, r, sender_address=self.accounts[0])
|
|
# rr = self.rpc.do(oo)
|
|
# oo = c.to_redistribution_demurrage_modifier(self.address, r, sender_address=self.accounts[0])
|
|
# rr = self.rpc.do(oo)
|
|
#
|
|
# o = c.balance_of(self.address, self.sink_address, sender_address=self.accounts[0])
|
|
# r = self.rpc.do(o)
|
|
# balance = c.parse_balance(r)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|