VaultDiscoveryBase

Documentation for eth_defi.erc_4626.discovery_base.VaultDiscoveryBase Python class.

class VaultDiscoveryBase

Bases: abc.ABC

Methods summary

__init__(max_workers)
fetch_leads(start_block, end_block[, ...])
scan_vaults(start_block, end_block[, ...])	Scan vaults.
seed_existing_leads(leads)	Seed existing leads to continue the scan where we were left last time.

__init__(max_workers)

Parameters

max_workers (int) –

seed_existing_leads(leads)

Seed existing leads to continue the scan where we were left last time.

Parameters

leads (dict[eth_typing.evm.HexAddress, eth_defi.erc_4626.discovery_base.PotentialVaultMatch]) –

scan_vaults(start_block, end_block, display_progress=True, hardcoded_lead_sources=None)

Scan vaults.

• Detect vault leads by events using scan_potential_vaults()

• Then perform multicall probing for each vault smart contract to detect protocol

Parameters

• hardcoded_lead_sources (Optional[tuple[tuple[str, tuple[tuple[int, eth_typing.evm.HexAddress, int, datetime.datetime], ...]], ...]]) – Protocol-labelled deployments that cannot be discovered from supported vault events. Uses the production protocol set by default.

• start_block (int) –

• end_block (int) –

Return type

eth_defi.erc_4626.discovery_base.LeadScanReport