cicnet/erc20-demurrage-token
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WIP test rehabilitations

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nolash 2021-11-15 14:45:46 +01:00
parent 43b3d2b488
commit 025ef614a5
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746
5 changed files with 253 additions and 253 deletions
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4
python/erc20_demurrage_token/runnable/deploy.py
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@ -14,8 +14,8 @@ import logging
# external imports
import confini
from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
from crypto_dev_signer.keystore.dict import DictKeystore
from funga.eth.signer import EIP155Signer
from funga.eth.keystore.dict import DictKeystore
from chainlib.chain import ChainSpec
from chainlib.eth.nonce import (
RPCNonceOracle,

4
python/erc20_demurrage_token/sim/sim.py
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@ -20,8 +20,8 @@ from chainlib.eth.block import (
block_by_number,
block_by_hash,
)
from crypto_dev_signer.keystore.dict import DictKeystore
from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
from funga.eth.keystore.dict import DictKeystore
from funga.eth.signer import EIP155Signer
from hexathon import (
strip_0x,
add_0x,

6
python/requirements.txt
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@ -1,3 +1,3 @@
chainlib>=0.0.9a3,<=0.1.0
eth-erc20>=0.1.2a1,<0.2.0
crypto-dev-signer>=0.4.15a1,<=0.4.15
chainlib-eth~=0.0.12
eth-erc20~=0.1.2
funga-eth~=0.5.1a1

2
python/setup.cfg
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@ -1,6 +1,6 @@
[metadata]
name = erc20-demurrage-token
version = 0.0.5a2
version = 0.0.5a4
description = ERC20 token with redistributed continual demurrage
author = Louis Holbrook
author_email = dev@holbrook.no

490
python/tests/test_basic.py
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@ -28,179 +28,179 @@ testdir = os.path.dirname(__file__)
class TestBasic(TestDemurrageDefault):
# def test_hello(self):
# nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
# o = c.actual_period(self.address, sender_address=self.accounts[0])
# r = self.rpc.do(o)
#
# self.backend.time_travel(self.start_time + self.period_seconds + 1)
# o = c.actual_period(self.address, sender_address=self.accounts[0])
# r = self.rpc.do(o)
#
#
# def test_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)
# 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)
# self.assertEqual(balance, 1024)
#
#
# def test_apply_demurrage(self):
# modifier = (10 ** 38)
#
# nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
#
# 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)
#
# o = block_latest()
# r = self.rpc.do(o)
# o = block_by_number(r)
# b = self.rpc.do(o)
# logg.debug('block {} start {}'.format(b['timestamp'], self.start_time))
#
# self.backend.time_travel(self.start_time + 2)
# (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)
# self.assertEqual(modifier, demurrage_amount)
#
# self.backend.time_travel(self.start_time + 61)
# (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
# logg.debug('modifier base {}'.format(modifier_base))
# modifier = int(modifier_base * (10 ** 32)) # 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
# modifier = int(modifier_base * (10 ** 12))
#
# rounding_tolerance_nano = 4000000 # 0.000004% precision
# demurrage_amount_truncate = int(demurrage_amount / (10 ** 26)) # equals 12 decimal places
# self.assertGreaterEqual(modifier, demurrage_amount_truncate - rounding_tolerance_nano)
# self.assertLessEqual(modifier, demurrage_amount_truncate)
#
#
# def test_mint(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)
# 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)
# self.assertEqual(balance, 1024)
#
# (tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[1], 976)
# 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)
# self.assertEqual(balance, 2000)
#
#
# self.backend.time_travel(self.start_time + 61)
# (tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0])
# r = self.rpc.do(o)
# 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, int(2000 * 0.98))
#
#
# def test_minter_control(self):
# nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
#
# (tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
# self.rpc.do(o)
# o = receipt(tx_hash)
# r = self.rpc.do(o)
# self.assertEqual(r['status'], 0)
#
# (tx_hash, o) = c.add_minter(self.address, self.accounts[1], self.accounts[1])
# self.rpc.do(o)
# o = receipt(tx_hash)
# r = self.rpc.do(o)
# self.assertEqual(r['status'], 0)
#
# nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
# (tx_hash, o) = c.add_minter(self.address, self.accounts[0], self.accounts[1])
# self.rpc.do(o)
# o = receipt(tx_hash)
# r = self.rpc.do(o)
# self.assertEqual(r['status'], 1)
#
# nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
# (tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
# self.rpc.do(o)
# o = receipt(tx_hash)
# r = self.rpc.do(o)
# self.assertEqual(r['status'], 1)
#
# (tx_hash, o) = c.add_minter(self.address, self.accounts[1], self.accounts[2])
# self.rpc.do(o)
# o = receipt(tx_hash)
# r = self.rpc.do(o)
# self.assertEqual(r['status'], 0)
#
# (tx_hash, o) = c.remove_minter(self.address, self.accounts[1], self.accounts[1])
# self.rpc.do(o)
# o = receipt(tx_hash)
# r = self.rpc.do(o)
# self.assertEqual(r['status'], 1)
#
# (tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
# self.rpc.do(o)
# o = receipt(tx_hash)
# r = self.rpc.do(o)
# self.assertEqual(r['status'], 0)
#
#
def test_hello(self):
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
o = c.actual_period(self.address, sender_address=self.accounts[0])
r = self.rpc.do(o)
self.backend.time_travel(self.start_time + self.period_seconds + 1)
o = c.actual_period(self.address, sender_address=self.accounts[0])
r = self.rpc.do(o)
def test_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)
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)
self.assertEqual(balance, 1024)
def test_apply_demurrage(self):
modifier = (10 ** 28)
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
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)
o = block_latest()
r = self.rpc.do(o)
o = block_by_number(r)
b = self.rpc.do(o)
logg.debug('block {} start {}'.format(b['timestamp'], self.start_time))
self.backend.time_travel(self.start_time + 2)
(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)
self.assertEqual(modifier, demurrage_amount)
self.backend.time_travel(self.start_time + 61)
(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
logg.debug('modifier base {}'.format(modifier_base))
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
modifier = int(modifier_base * (10 ** 12))
rounding_tolerance_nano = 4000000 # 0.000004% precision
demurrage_amount_truncate = int(demurrage_amount / (10 ** 26)) # equals 12 decimal places
self.assertGreaterEqual(modifier, demurrage_amount_truncate - rounding_tolerance_nano)
self.assertLessEqual(modifier, demurrage_amount_truncate)
def test_mint(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)
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)
self.assertEqual(balance, 1024)
(tx_hash, o) = c.mint_to(self.address, self.accounts[0], self.accounts[1], 976)
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)
self.assertEqual(balance, 2000)
self.backend.time_travel(self.start_time + 61)
(tx_hash, o) = c.apply_demurrage(self.address, sender_address=self.accounts[0])
r = self.rpc.do(o)
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, int(2000 * 0.98))
def test_minter_control(self):
nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 0)
(tx_hash, o) = c.add_minter(self.address, self.accounts[1], self.accounts[1])
self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 0)
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.add_minter(self.address, self.accounts[0], self.accounts[1])
self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 1)
nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 1)
(tx_hash, o) = c.add_minter(self.address, self.accounts[1], self.accounts[2])
self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 0)
(tx_hash, o) = c.remove_minter(self.address, self.accounts[1], self.accounts[1])
self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 1)
(tx_hash, o) = c.mint_to(self.address, self.accounts[1], self.accounts[2], 1024)
self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 0)
def test_base_amount(self):
nonce_oracle = RPCNonceOracle(self.accounts[0], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
@ -216,78 +216,78 @@ class TestBasic(TestDemurrageDefault):
amount = c.parse_to_base_amount(r)
self.assertEqual(amount, 1020)
#
# def test_transfer(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)
# self.rpc.do(o)
#
# nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
# (tx_hash, o) = c.transfer(self.address, self.accounts[1], self.accounts[2], 500)
# 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)
# self.assertEqual(balance, 524)
#
# o = c.balance_of(self.address, self.accounts[2], sender_address=self.accounts[0])
# r = self.rpc.do(o)
# balance = c.parse_balance_of(r)
# self.assertEqual(balance, 500)
#
# nonce_oracle = RPCNonceOracle(self.accounts[2], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
# (tx_hash, o) = c.transfer(self.address, self.accounts[2], self.accounts[1], 500)
# self.rpc.do(o)
# o = receipt(tx_hash)
# r = self.rpc.do(o)
# self.assertEqual(r['status'], 1)
#
#
#
# def test_transfer_from(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)
# self.rpc.do(o)
#
# nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
# (tx_hash, o) = c.approve(self.address, self.accounts[1], self.accounts[2], 500)
# 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)
# self.assertEqual(balance, 1024)
#
# nonce_oracle = RPCNonceOracle(self.accounts[2], self.rpc)
# c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
# (tx_hash, o) = c.transfer_from(self.address, self.accounts[2], self.accounts[1], self.accounts[3], 500)
# 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)
# self.assertEqual(balance, 524)
#
# o = c.balance_of(self.address, self.accounts[3], sender_address=self.accounts[0])
# r = self.rpc.do(o)
# balance = c.parse_balance_of(r)
# self.assertEqual(balance, 500)
def test_transfer(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)
self.rpc.do(o)
nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.transfer(self.address, self.accounts[1], self.accounts[2], 500)
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)
self.assertEqual(balance, 524)
o = c.balance_of(self.address, self.accounts[2], sender_address=self.accounts[0])
r = self.rpc.do(o)
balance = c.parse_balance_of(r)
self.assertEqual(balance, 500)
nonce_oracle = RPCNonceOracle(self.accounts[2], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.transfer(self.address, self.accounts[2], self.accounts[1], 500)
self.rpc.do(o)
o = receipt(tx_hash)
r = self.rpc.do(o)
self.assertEqual(r['status'], 1)
def test_transfer_from(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)
self.rpc.do(o)
nonce_oracle = RPCNonceOracle(self.accounts[1], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.approve(self.address, self.accounts[1], self.accounts[2], 500)
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)
self.assertEqual(balance, 1024)
nonce_oracle = RPCNonceOracle(self.accounts[2], self.rpc)
c = DemurrageToken(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash, o) = c.transfer_from(self.address, self.accounts[2], self.accounts[1], self.accounts[3], 500)
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)
self.assertEqual(balance, 524)
o = c.balance_of(self.address, self.accounts[3], sender_address=self.accounts[0])
r = self.rpc.do(o)
balance = c.parse_balance_of(r)
self.assertEqual(balance, 500)
if __name__ == '__main__':