import base64 import json import logging import re import time from typing import Optional import allure from cluster import MainChain, MorphChain from common import GAS_HASH, MAINNET_BLOCK_TIME, NEOFS_CONTRACT, NEOGO_EXECUTABLE from neo3.wallet import wallet as neo3_wallet from neo3.wallet import utils as neo3_utils from neofs_testlib.cli import NeoGo from neofs_testlib.shell import Shell from neofs_testlib.utils.converters import contract_hash_to_address from neofs_testlib.utils.wallet import get_last_address_from_wallet from utility import parse_time logger = logging.getLogger("NeoLogger") EMPTY_PASSWORD = "" TX_PERSIST_TIMEOUT = 15 # seconds ASSET_POWER_MAINCHAIN = 10**8 ASSET_POWER_SIDECHAIN = 10**12 def get_nns_contract_hash(morph_chain: MorphChain) -> str: return morph_chain.rpc_client.get_contract_state(1)["hash"] def get_contract_hash(morph_chain: MorphChain, resolve_name: str, shell: Shell) -> str: nns_contract_hash = get_nns_contract_hash(morph_chain) neogo = NeoGo(shell=shell, neo_go_exec_path=NEOGO_EXECUTABLE) out = neogo.contract.testinvokefunction( scripthash=nns_contract_hash, method="resolve", arguments=f"string:{resolve_name} int:16", rpc_endpoint=morph_chain.get_endpoint(), ) stack_data = json.loads(out.stdout.replace("\n", ""))["stack"][0]["value"] return bytes.decode(base64.b64decode(stack_data[0]["value"])) @allure.step("Withdraw Mainnet Gas") def withdraw_mainnet_gas(shell: Shell, main_chain: MainChain, wlt: str, amount: int): address = get_last_address_from_wallet(wlt, EMPTY_PASSWORD) scripthash = neo3_utils.address_to_script_hash(address) neogo = NeoGo(shell=shell, neo_go_exec_path=NEOGO_EXECUTABLE) out = neogo.contract.invokefunction( wallet=wlt, address=address, rpc_endpoint=main_chain.get_endpoint(), scripthash=NEOFS_CONTRACT, method="withdraw", arguments=f"{scripthash} int:{amount}", multisig_hash=f"{scripthash}:Global", wallet_password="", ) m = re.match(r"^Sent invocation transaction (\w{64})$", out.stdout) if m is None: raise Exception("Can not get Tx.") tx = m.group(1) if not transaction_accepted(tx): raise AssertionError(f"TX {tx} hasn't been processed") def transaction_accepted(main_chain: MainChain, tx_id: str): """ This function returns True in case of accepted TX. Args: tx_id(str): transaction ID Returns: (bool) """ try: for _ in range(0, TX_PERSIST_TIMEOUT): time.sleep(1) resp = main_chain.rpc_client.get_transaction_height(tx_id) if resp is not None: logger.info(f"TX is accepted in block: {resp}") return True except Exception as out: logger.info(f"request failed with error: {out}") raise out return False @allure.step("Get NeoFS Balance") def get_balance(shell: Shell, morph_chain: MorphChain, wallet_path: str, wallet_password: str = ""): """ This function returns NeoFS balance for given wallet. """ with open(wallet_path) as wallet_file: wallet = neo3_wallet.Wallet.from_json(json.load(wallet_file), password=wallet_password) acc = wallet.accounts[-1] payload = [{"type": "Hash160", "value": str(acc.script_hash)}] try: resp = morph_chain.rpc_client.invoke_function( get_contract_hash(morph_chain, "balance.neofs", shell=shell), "balanceOf", payload ) logger.info(f"Got response \n{resp}") value = int(resp["stack"][0]["value"]) return value / ASSET_POWER_SIDECHAIN except Exception as out: logger.error(f"failed to get wallet balance: {out}") raise out @allure.title("Transfer Gas") def transfer_gas( shell: Shell, amount: int, main_chain: MainChain, wallet_from_path: Optional[str] = None, wallet_from_password: Optional[str] = None, address_from: Optional[str] = None, address_to: Optional[str] = None, wallet_to_path: Optional[str] = None, wallet_to_password: Optional[str] = None, ): """ This function transfer GAS in main chain from mainnet wallet to the provided wallet. If the wallet contains more than one address, the assets will be transferred to the last one. Args: shell: Shell instance. wallet_from_password: Password of the wallet; it is required to decode the wallet and extract its addresses. wallet_from_path: Path to chain node wallet. address_from: The address of the wallet to transfer assets from. wallet_to_path: The path to the wallet to transfer assets to. wallet_to_password: The password to the wallet to transfer assets to. address_to: The address of the wallet to transfer assets to. amount: Amount of gas to transfer. """ wallet_from_path = wallet_from_path or main_chain.get_wallet_path() wallet_from_password = ( wallet_from_password if wallet_from_password is not None else main_chain.get_wallet_password() ) address_from = address_from or get_last_address_from_wallet( wallet_from_path, wallet_from_password ) address_to = address_to or get_last_address_from_wallet(wallet_to_path, wallet_to_password) neogo = NeoGo(shell, neo_go_exec_path=NEOGO_EXECUTABLE) out = neogo.nep17.transfer( rpc_endpoint=main_chain.get_endpoint(), wallet=wallet_from_path, wallet_password=wallet_from_password, amount=amount, from_address=address_from, to_address=address_to, token="GAS", force=True, ) txid = out.stdout.strip().split("\n")[-1] if len(txid) != 64: raise Exception("Got no TXID after run the command") if not transaction_accepted(main_chain, txid): raise AssertionError(f"TX {txid} hasn't been processed") time.sleep(parse_time(MAINNET_BLOCK_TIME)) @allure.step("NeoFS Deposit") def deposit_gas( shell: Shell, main_chain: MainChain, amount: int, wallet_from_path: str, wallet_from_password: str, ): """ Transferring GAS from given wallet to NeoFS contract address. """ # get NeoFS contract address deposit_addr = contract_hash_to_address(NEOFS_CONTRACT) logger.info(f"NeoFS contract address: {deposit_addr}") address_from = get_last_address_from_wallet( wallet_path=wallet_from_path, wallet_password=wallet_from_password ) transfer_gas( shell=shell, main_chain=main_chain, amount=amount, wallet_from_path=wallet_from_path, wallet_from_password=wallet_from_password, address_to=deposit_addr, address_from=address_from, ) @allure.step("Get Mainnet Balance") def get_mainnet_balance(main_chain: MainChain, address: str): resp = main_chain.rpc_client.get_nep17_balances(address=address) logger.info(f"Got getnep17balances response: {resp}") for balance in resp["balance"]: if balance["assethash"] == GAS_HASH: return float(balance["amount"]) / ASSET_POWER_MAINCHAIN return float(0) @allure.step("Get Sidechain Balance") def get_sidechain_balance(morph_chain: MorphChain, address: str): resp = morph_chain.rpc_client.get_nep17_balances(address=address) logger.info(f"Got getnep17balances response: {resp}") for balance in resp["balance"]: if balance["assethash"] == GAS_HASH: return float(balance["amount"]) / ASSET_POWER_SIDECHAIN return float(0)