Vladimir Domnich
47c55f0060
Small refactoring that includes: - Removed variables that are not used any more. - Cleanup in helper functions' names. Signed-off-by: Vladimir Domnich <v.domnich@yadro.com>
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
import base64
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import json
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import base58
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from neo3 import wallet
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def dict_to_attrs(attrs: dict) -> str:
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"""
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This function takes a dictionary of object's attributes and converts them
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into string. The string is passed to `--attributes` key of neofs-cli.
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Args:
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attrs (dict): object attributes in {"a": "b", "c": "d"} format.
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Returns:
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(str): string in "a=b,c=d" format.
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"""
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return ",".join(f"{key}={value}" for key, value in attrs.items())
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def __fix_wallet_schema(wallet: dict) -> None:
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# Temporary function to fix wallets that do not conform to the schema
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# TODO: get rid of it once issue is solved
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if "name" not in wallet:
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wallet["name"] = None
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for account in wallet["accounts"]:
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if "extra" not in account:
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account["extra"] = None
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def get_wallet_public_key(wallet_path: str, wallet_password: str, format: str = "hex") -> str:
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# Get public key from wallet file
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with open(wallet_path, "r") as file:
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wallet_content = json.load(file)
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__fix_wallet_schema(wallet_content)
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wallet_from_json = wallet.Wallet.from_json(wallet_content, password=wallet_password)
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public_key_hex = str(wallet_from_json.accounts[0].public_key)
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# Convert public key to specified format
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if format == "hex":
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return public_key_hex
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if format == "base58":
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public_key_base58 = base58.b58encode(bytes.fromhex(public_key_hex))
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return public_key_base58.decode("utf-8")
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if format == "base64":
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public_key_base64 = base64.b64encode(bytes.fromhex(public_key_hex))
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return public_key_base64.decode("utf-8")
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raise ValueError(f"Invalid public key format: {format}")
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