def setup_contract(self):
file_dir = os.path.dirname(os.path.realpath(__file__))
self.contract = get_contract_instance(source=os.path.join(file_dir, "contracts/fixed_supply_token.sol"),
contract_name="FixedSupplyToken")
self.log.info("Initializing contract")
transaction = self.call_contract_function(self.contract, "constructor", [], self.default_account_key, storage_limit=20000)
self.contract_address = self.wait_for_tx([transaction], True)[0]['contractCreated']
self.accounts = [a[0] for a in self.new_address_and_transfer(2)]
def retire_tx_data():
register_contract_dict = json.loads(
open(
os.path.join(file_dir,
"../../internal_contract/metadata/PoSRegister.json"),
"r").read())
register_contract = get_contract_instance(
contract_dict=register_contract_dict)
return get_contract_function_data(register_contract,
"retire",
args=[2_000])
def unstake_tx_data(unstaking_value: int):
staking_contract_dict = json.loads(
open(
os.path.join(file_dir,
"../../internal_contract/metadata/Staking.json"),
"r").read())
staking_contract = get_contract_instance(
contract_dict=staking_contract_dict)
return get_contract_function_data(staking_contract,
"withdraw",
args=[unstaking_value * 10**18])
REQUEST_BASE = {
'gas': 3_000_000,
'gasPrice': 1,
'chainId': 10,
"value": 0,
}
tx_conf = REQUEST_BASE
tx_conf["nonce"] = 0
tx_conf["to"] = Web3.toChecksumAddress(
"0888000000000000000000000000000000000002")
file_path = os.path.join(file_dir, "..", "..", "internal_contract",
"metadata", "Staking.json")
staking_contract_dict = json.loads(
open(os.path.join(file_path), "r").read())
staking_contract = get_contract_instance(
contract_dict=staking_contract_dict)
tx_data = decode_hex(
staking_contract.functions.deposit(
10**18).buildTransaction(tx_conf)["data"])
tx = self.new_tx(data=tx_data,
gas=tx_conf["gas"],
receiver=tx_conf["to"],
value=0)
self.send_tx(tx, True)
# Stake 10**18 drip, and generating 5 blocks does not affect rewards
info = self.get_supply_info()
assert_equal(int(info["totalIssued"], 16),
10000005000000000000000000000000000)
assert_equal(int(info["totalStaking"], 16), 10**18)
assert_equal(int(info["totalCollateral"], 16), 0)