VaultFeeMode

Documentation for eth_defi.vault.fee.VaultFeeMode Python class.

class VaultFeeMode

Bases: enum.Enum

How vault protocol account its fees.

  • Externalised fees: fees are deducted from the redemption amount when user withdraws.

  • Internalised fees: fees are baked into the share price (asset amount) and continuously taken from the profit. There are no fees on withdraw.

Attributes summary

internalised_skimming

Vault fees are baked into the share price (asset amount).

internalised_minting

Vault fees are baked into the share price (asset amount).

externalised

Vault fees are taken from the user explicitly at the redemption time.

feeless

This protocol has no fees.

Methods summary

is_internalised()

Are the fees internalised in the share price?
internalised_skimming = 'internalised_skimming'

Vault fees are baked into the share price (asset amount).

Fees are taken from the profit at the moment profit is made, and send to another address.

Example protocols: Yearn, Harvest Finance, USDAi.

internalised_minting = 'internalised_minting'

Vault fees are baked into the share price (asset amount).

Fees are taken from the profit at the moment profit is made. and corresponding number of shares is minted to the vault owner.

Example protocols: AUTO Finance

externalised = 'externalised'

Vault fees are taken from the user explicitly at the redemption time.

Example protocols: Lagoon Finance.

feeless = 'feeless'

This protocol has no fees.

is_internalised()

Are the fees internalised in the share price?

Return type

bool