accounts Module

The accounts module of Solidbyte.

Objects and utility functions for account operations

class solidbyte.accounts.Accounts(network_name: str = None, keystore_dir: str = None, web3: web3.main.Web3 = None)

Deal with local Ethereum secret store account operations

__init__(network_name: str = None, keystore_dir: str = None, web3: web3.main.Web3 = None) → None

Init Accounts

Parameters:

• network_name – (str) - The name of the network as defined in networks.yml.
• keystore_dir – (pathlib.Path) - Path to the keystore. (default: ~/.ethereum/keystore)
• web3 – (web3.Web3) - The Web3 instance to use

account_known(address: str) → bool

Check if an account is known

Parameters:address – (str) Address of an account to check for

accounts

Return all the known account addresses

Returns:(list) of account addresses

create_account(password: str) → str

Create a new account and encrypt it with password

Parameters:password – (str) Password to use to encrypt the new account Returns:(str) address of the new account

get_account(address: str) → attrdict.dictionary.AttrDict

Return all the known account addresses

Parameters:address – (str) Address of account to get Returns:(attrdict.AttrDict) of the account

get_accounts() → List[attrdict.dictionary.AttrDict]

Return all the known account addresses

Returns:(list) of account addresses

refresh() → None

Load accounts, ignoring cache

set_account_attribute(address: str, key: str, val: T) → None

Set an attribute of an account

Parameters:

• address – (str) address of account
• key – (str) name of the attribute to set
• val – (T) new value of the attribute

sign_tx(account_address: str, tx: dict, password: str = None) → str

Sign a transaction using the provided account

Parameters:

• account_address – (str) address of the account to unlock
• tx – (dict) transaction object to sign
• password – (str) password to use to decrypt the account

Returns:

(str) transaction hash if successful

unlock(account_address: str, password: str = None) → bytes

Unlock an account keystore file and return the private key

Parameters:

• account_address – (str) address of the account to unlock
• password – (str) password to use to decrypt the account

Returns:

(bytes) The account’s private key if decryption is successful

solidbyte.accounts.autoload(f: Callable) → Callable

Accounts decorator to utomatically load the accounts before method execution