ERC4262VaultDetection

Documentation for eth_defi.erc_4626.core.ERC4262VaultDetection Python class.

class ERC4262VaultDetection

Bases: object

A ERC-4626 detection.

Attributes summary

`chain`	Chain
`address`	Vault contract address
`first_seen_at_block`	When this vault was first seen
`first_seen_at`	When this vault was first seen
`features`	Detected features fo this vault
`updated_at`	When this entry was scanned on chain
`deposit_count`	Number of on-chain deposit events observed.
`redeem_count`	Number of on-chain redeem events observed.
`configuration_count`	Number of vault configuration events observed.

Methods summary

`__init__`(chain, address, ...[, ...])
`get_spec`()	Chain id/address tuple identifying this vault.
`is_erc_7540`()	Are we asynchronous vault
`is_erc_7575`()	Are we asynchronous vault
`is_protocol_identifiable`()	Did we correctly identify the protocol?

chain: int: Chain

address: eth_typing.evm.HexAddress: Vault contract address

first_seen_at_block: int: When this vault was first seen

first_seen_at: datetime.datetime: When this vault was first seen

features: set[eth_defi.erc_4626.core.ERC4626Feature]: Detected features fo this vault

updated_at: datetime.datetime: When this entry was scanned on chain

deposit_count: int

Number of on-chain deposit events observed.

Zero for native protocols (GRVT, Lighter, Hibachi) that do not support on-chain deposit/redeem event tracking.

redeem_count: int

Number of on-chain redeem events observed.

Zero for native protocols that do not support on-chain event tracking.

configuration_count: int

Number of vault configuration events observed.

Used by T3tris migration-pool vaults, which may never emit vault-local deposit events. getattr access in activity filtering keeps old persisted detections compatible after this slot was added.

get_spec()

Chain id/address tuple identifying this vault.

Return type: eth_defi.vault.base.VaultSpec

is_protocol_identifiable()

Did we correctly identify the protocol?

Return type: bool

is_erc_7540()

Are we asynchronous vault

Return type: bool

is_erc_7575()

Are we asynchronous vault

Return type: bool

__init__(chain, address, first_seen_at_block, first_seen_at, features, updated_at, deposit_count, redeem_count, configuration_count=0)

Parameters

chain (int) –
address (eth_typing.evm.HexAddress) –
first_seen_at_block (int) –
first_seen_at (datetime.datetime) –
features (set[eth_defi.erc_4626.core.ERC4626Feature]) –
updated_at (datetime.datetime) –
deposit_count (int) –
redeem_count (int) –
configuration_count (int) –

Return type

None