ERC4626VaultInfo

Documentation for eth_defi.erc_4626.vault.ERC4626VaultInfo Python class.

class ERC4626VaultInfo

Bases: eth_defi.vault.base.VaultInfo

Capture information about ERC- vault deployment.

Attributes summary

address	The ERC-20 token that nominates the vault assets
asset	The address of the underlying token used for the vault for accounting, depositing, withdrawing.

Methods summary

__init__(*args, **kwargs)
clear()
copy()
fromkeys([value])	Create a new dictionary with keys from iterable and values set to value.
get(key[, default])	Return the value for key if key is in the dictionary, else default.
items()
keys()
pop(k[,d])	If the key is not found, return the default if given; otherwise, raise a KeyError.
popitem()	Remove and return a (key, value) pair as a 2-tuple.
setdefault(key[, default])	Insert key with a value of default if key is not in the dictionary.
update([E, ]**F)	If E is present and has a .keys() method, then does: for k in E.keys(): D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]
values()

address: eth_typing.evm.HexAddress

The ERC-20 token that nominates the vault assets

asset: Optional[eth_typing.evm.HexAddress]

The address of the underlying token used for the vault for accounting, depositing, withdrawing.

Some broken vaults do not expose this, and may be None. e.g. https://arbiscan.io/address/0x9d0fbc852deccb7dcdd6cb224fa7561efda74411#code

E.g. USDC.

__init__(*args, **kwargs)

__new__(**kwargs)

clear() → None.  Remove all items from D.

copy() → a shallow copy of D

fromkeys(value=None, /)

Create a new dictionary with keys from iterable and values set to value.

get(key, default=None, /)

Return the value for key if key is in the dictionary, else default.

items() → a set-like object providing a view on D's items

keys() → a set-like object providing a view on D's keys

pop(k[, d]) → v, remove specified key and return the corresponding value.

If the key is not found, return the default if given; otherwise, raise a KeyError.

popitem()

Remove and return a (key, value) pair as a 2-tuple.

Pairs are returned in LIFO (last-in, first-out) order. Raises KeyError if the dict is empty.

setdefault(key, default=None, /)

Insert key with a value of default if key is not in the dictionary.

Return the value for key if key is in the dictionary, else default.

update([E, ]**F) → None.  Update D from mapping/iterable E and F.

If E is present and has a .keys() method, then does: for k in E.keys(): D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]

values() → an object providing a view on D's values