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Add period test

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This commit is contained in:
lash 2023-02-03 15:04:44 +00:00
parent 962506aa3a
commit 66c261d692
Signed by: lash
GPG Key ID: 21D2E7BB88C2A746
10 changed files with 191 additions and 5 deletions
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.gitignore vendored Normal file
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*.pyc
__pycache__
build/
dist/
solidity/*.json
solidity/*.bin

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python/eth_faucet/data/EthFaucet.bin
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python/eth_faucet/data/PeriodSimple.bin
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python/eth_faucet/data/PeriodSimple.json
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@ -1 +1 @@
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"PeriodChange","type":"event"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"}],"name":"check","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"lastUsed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"period","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"}],"name":"poke","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"poker","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_period","type":"uint256"}],"name":"setPeriod","outputs":[],"stateMutability":"nonpayable","type":"function"}]
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"PeriodChange","type":"event"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"}],"name":"check","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"lastUsed","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"period","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"}],"name":"poke","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"poker","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_period","type":"uint256"}],"name":"setPeriod","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_poker","type":"address"}],"name":"setPoker","outputs":[],"stateMutability":"nonpayable","type":"function"}]

13
python/eth_faucet/faucet.py
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@ -16,6 +16,7 @@ from chainlib.eth.contract import (
ABIContractEncoder,
ABIContractType,
)
from chainlib.eth.tx import TxFormat
from erc20_faucet import Faucet
from hexathon import add_0x
@ -61,3 +62,15 @@ class EthFaucet(Faucet):
tx = self.template(sender_address, None, use_nonce=True)
tx = self.set_code(tx, code)
return self.build(tx)
def set_period_checker(self, contract_address, sender_address, checker_address, tx_format=TxFormat.JSONRPC):
enc = ABIContractEncoder()
enc.method('setPeriodChecker')
enc.typ(ABIContractType.ADDRESS)
enc.address(checker_address)
data = enc.get()
tx = self.template(sender_address, contract_address, use_nonce=True)
tx = self.set_code(tx, data)
tx = self.finalize(tx, tx_format)
return tx

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python/run_tests.sh Normal file
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@ -0,0 +1,14 @@
#!/bin/bash
set -a
set -e
set -x
default_pythonpath=$PYTHONPATH:.
export PYTHONPATH=${default_pythonpath:-.}
>&2 echo using pythonpath $PYTHONPATH
for f in `ls tests/*.py`; do
python $f
done
set +x
set +e
set +a

3
python/tests/test_basic.py
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@ -41,6 +41,9 @@ class TestFaucet(EthTesterCase):
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
o = balance(self.accounts[9])
r = self.conn.do(o)

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python/tests/test_period.py Normal file
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@ -0,0 +1,136 @@
# standard imports
import os
import unittest
import logging
# external imports
from chainlib.connection import RPCConnection
from chainlib.eth.nonce import RPCNonceOracle
from chainlib.eth.unittest.ethtester import EthTesterCase
from chainlib.eth.tx import receipt
from chainlib.eth.tx import TxFactory
from chainlib.eth.address import to_checksum_address
from chainlib.eth.gas import balance
from chainlib.eth.gas import Gas
from chainlib.eth.gas import OverrideGasOracle
from chainlib.eth.contract import ABIContractEncoder
from chainlib.eth.contract import ABIContractType
from chainlib.eth.block import block_by_number
# local imports
from eth_faucet.faucet import EthFaucet
logging.basicConfig(level=logging.DEBUG)
logg = logging.getLogger()
moddir = os.path.dirname(__file__)
datadir = os.path.join(moddir, '..', 'eth_faucet', 'data')
class TestFaucet(EthTesterCase):
def setUp(self):
super(TestFaucet, self).setUp()
# DRY
self.conn = RPCConnection.connect(self.chain_spec, 'default')
nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
f = open(os.path.join(datadir, 'PeriodSimple.bin'))
period_store_bytecode = f.read()
f.close()
enc = ABIContractEncoder()
code = enc.get()
c = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
tx = c.template(self.accounts[0], None, use_nonce=True)
tx = c.set_code(tx, period_store_bytecode)
(tx_hash_hex, o) = c.build(tx)
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
self.period_store_contract = r['contract_address']
o = block_by_number(r['block_number'])
r = self.conn.do(o)
try:
self.start_time = int(r['timestamp'], 16)
except TypeError:
self.start_time = int(r['timestamp'])
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash_hex, o) = c.constructor(self.accounts[0])
r = self.conn.do(o)
o = receipt(r)
r = self.conn.do(o)
self.address = to_checksum_address(r['contract_address'])
logg.debug('faucet contract {}'.format(self.address))
(tx_hash_hex, o) = c.set_period_checker(self.address, self.accounts[0], self.period_store_contract)
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
def test_period(self):
nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
c = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
enc = ABIContractEncoder()
enc.method('setPeriod')
enc.typ(ABIContractType.UINT256)
enc.uint256(100)
data = enc.get()
tx = c.template(self.accounts[0], self.period_store_contract, use_nonce=True)
tx = c.set_code(tx, data)
(tx_hash_hex, o) = c.finalize(tx)
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
c = TxFactory(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
enc = ABIContractEncoder()
enc.method('setPoker')
enc.typ(ABIContractType.ADDRESS)
enc.address(self.address)
data = enc.get()
tx = c.template(self.accounts[0], self.period_store_contract, use_nonce=True)
tx = c.set_code(tx, data)
(tx_hash_hex, o) = c.finalize(tx)
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
nonce_oracle = RPCNonceOracle(self.accounts[0], self.conn)
c = EthFaucet(self.chain_spec, signer=self.signer, nonce_oracle=nonce_oracle)
(tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
r = (tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 0)
self.backend.time_travel(self.start_time + 6000)
r = (tx_hash_hex, o) = c.give_to(self.address, self.accounts[0], self.accounts[2])
self.conn.do(o)
o = receipt(tx_hash_hex)
r = self.conn.do(o)
self.assertEqual(r['status'], 1)
if __name__ == '__main__':
unittest.main()

6
solidity/EthFaucet.sol
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@ -65,6 +65,12 @@ contract EthFacuet {
if (_result[31] == 0) {
revert('ERR_PERIOD_CHECK');
}
(_ok, _result) = periodChecker.call(abi.encodeWithSignature("poke(address)", _recipient));
if (!_ok) {
emit FaucetFail(_recipient, address(0), amount);
revert('ERR_PERIOD_CHECK_REGISTER');
}
return true;
}

10
solidity/PeriodSimple.sol
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@ -21,8 +21,16 @@ contract PeriodSimple {
period = _period;
}
function setPoker(address _poker) public {
require(msg.sender == owner);
poker = _poker;
}
function check(address _subject) public view returns(bool) {
return block.timestamp < lastUsed[_subject] + period;
if (lastUsed[_subject] == 0) {
return true;
}
return block.timestamp > lastUsed[_subject] + period;
}
function poke(address _subject) public {