This is an optional component. If present it controls which Liquidity Providers can deposit, withdraw or transfer their eTokens .
Each eToken has a whitelist parameter that if not null, points to a contract following this interface. Several eTokens can share the same whitelist contract or they can different ones.
Source: ILPWhitelist.sol · Full documentation: ensuro.readthedocs.io/en/latest/interfaces/ILPWhitelist
function acceptsOperation (IEToken etoken, address provider, Operation operation) external view returns (bool )
Returns whether provider is allowed to perform operation (one of deposit, withdraw, sendTransfer, receiveTransfer) on etoken.
Name
Type
Description
etoken
IEToken
The eToken (see EToken ) where the operation is checked.
provider
address
The address of the liquidity provider (user).
operation
Operation
The operation to check.
Name
Type
Description
[0]
bool
true if the operation is accepted, false if not.
function acceptsDeposit (IEToken etoken, address provider, uint256 amount) external view returns (bool )
Indicates whether or not a liquidity provider can do a deposit in an eToken.
Name
Type
Description
etoken
IEToken
The eToken (see EToken ) where the provider wants to deposit money.
provider
address
The address of the liquidity provider (user) that wants to deposit
amount
uint256
The amount of the deposit
Name
Type
Description
[0]
bool
true if provider deposit is accepted, false if not
function acceptsWithdrawal (IEToken etoken, address provider, uint256 amount) external view returns (bool )
Indicates whether or not a liquidity provider can withdraw from an eToken.
Name
Type
Description
etoken
IEToken
The eToken (see EToken ) where the provider wants to withdraw money.
provider
address
The address of the liquidity provider (user) that wants to withdraw
amount
uint256
The amount of the withdrawal
Name
Type
Description
[0]
bool
true if provider withdrawal is accepted, false if not
function acceptsTransfer (IEToken etoken, address providerFrom, address providerTo, uint256 amount) external view returns (bool )
Indicates whether or not the eTokens can be transferred from providerFrom to providerTo.
Name
Type
Description
etoken
IEToken
The eToken (see EToken ) that the LPs have the intention to transfer.
providerFrom
address
The current owner of the tokens
providerTo
address
The destination of the tokens if the transfer is accepted
amount
uint256
The amount of tokens to be transferred
Name
Type
Description
[0]
bool
true if the transfer operation is accepted, false if not.
