cicnet/erc20-demurrage-token
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WIP rehabilitating test basic

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This commit is contained in:
lash
2023-02-09 11:44:20 +00:00
parent ae2c1b4124
commit f785925eb5
6 changed files with 81 additions and 77 deletions
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51
python/tests/test_basic.py
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@@ -18,7 +18,7 @@ from chainlib.eth.block import (
from erc20_demurrage_token import DemurrageToken
# test imports
from erc20_demurrage_token.unittest.base import TestDemurrageDefault
from erc20_demurrage_token.unittest import TestDemurrageDefault
logging.basicConfig(level=logging.DEBUG)
logg = logging.getLogger()
@@ -55,7 +55,8 @@ class TestBasic(TestDemurrageDefault):
def test_apply_demurrage_limited(self):
modifier = (10 ** 28)
#modifier = (10 ** 28)
modifier = 1
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
@@ -65,8 +66,8 @@ class TestBasic(TestDemurrageDefault):
demurrage_amount = c.parse_demurrage_amount(r)
self.assertEqual(modifier, demurrage_amount)
self.backend.time_travel(self.start_time + 120)
(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0], limit=1)
self.backend.time_travel(self.start_time + (60 * 43200))
(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0], limit=20000)
r = self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
@@ -75,13 +76,12 @@ class TestBasic(TestDemurrageDefault):
o = c.demurrage_amount(self.address, sender_address=self.accounts[0])
r = self.rpc.do(o)
demurrage_amount = c.parse_demurrage_amount(r)
modifier_base = 1000000 - self.tax_level
modifier = int(modifier_base * (10 ** 22)) # 38 decimal places minus 6 (1000000)
self.assertEqual(modifier, demurrage_amount)
self.assert_equal_decimals(0.9906, demurrage_amount, 4)
def test_apply_demurrage(self):
modifier = (10 ** 28)
#modifier = (10 ** 28)
modifier = 1
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
@@ -97,7 +97,7 @@ class TestBasic(TestDemurrageDefault):
b = self.rpc.do(o)
logg.debug('block {} start {}'.format(b['timestamp'], self.start_time))
self.backend.time_travel(self.start_time + 2)
self.backend.time_travel(self.start_time + (60 * 43200))
(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0])
r = self.rpc.do(o)
o = receipt(tx_hash)
@@ -107,9 +107,9 @@ class TestBasic(TestDemurrageDefault):
o = c.demurrage_amount(self.address, sender_address=self.accounts[0])
r = self.rpc.do(o)
demurrage_amount = c.parse_demurrage_amount(r)
self.assertEqual(modifier, demurrage_amount)
self.assert_equal_decimals(0.98, demurrage_amount, 2)
self.backend.time_travel(self.start_time + 61)
self.backend.time_travel(self.start_time + (60 * 43200 * 2))
(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0])
r = self.rpc.do(o)
o = receipt(tx_hash)
@@ -120,28 +120,10 @@ class TestBasic(TestDemurrageDefault):
demurrage_amount = c.parse_demurrage_amount(r)
modifier_base = 1000000 - self.tax_level
modifier = int(modifier_base * (10 ** 22)) # 38 decimal places minus 6 (1000000)
self.assertEqual(modifier, demurrage_amount)
self.backend.time_travel(self.start_time + 601)
(tx_hash, o) = c.apply_demurrage(self.address, sender_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.demurrage_amount(self.address, sender_address=self.accounts[0])
r = self.rpc.do(o)
demurrage_amount = c.parse_demurrage_amount(r)
modifier_base = ((1000000 - self.tax_level) / 1000000) ** 10
logg.warning('mod base {}'.format(modifier_base))
modifier = int(modifier_base * (10 ** 12))
rounding_tolerance_nano = 4000000 # 0.000004% precision
demurrage_amount_truncate = int(demurrage_amount / (10 ** 16)) # equals 38 decimal places - 14 for the modifier magniture - 2 for percent int calc + 6 for token decimals <- TODO verify this calc
self.assertGreaterEqual(modifier, demurrage_amount_truncate - rounding_tolerance_nano)
self.assertLessEqual(modifier, demurrage_amount_truncate)
self.assert_equal_decimals(0.9604, demurrage_amount, 4)
def test_mint(self):
def test_mint_balance(self):
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[1], 1024)
@@ -160,16 +142,19 @@ class TestBasic(TestDemurrageDefault):
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 1)
o = c.balance_of(self.address, self.accounts[1], sender_address=self.accounts[0])
r = self.rpc.do(o)
balance = c.parse_balance_of(r)
self.assertEqual(balance, 2000)
self.backend.time_travel(self.start_time + 61)
self.backend.time_travel(self.start_time + (60 * 43200))
(tx_hash, o) = c.apply_demurrage(self.address, sender_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.balance_of(self.address, self.accounts[1], sender_address=self.accounts[0])
r = self.rpc.do(o)
balance = c.parse_balance_of(r)