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MasterContractManager

The MasterContractManager contract is in charge of approving or revoking a masterContract access to user funds.

The full contract can be found here.

Functions​

_calculateDomainSeparator​

function _calculateDomainSeparator(uint256 chainId) private view returns (bytes32)

Parameters​

NameTypeDescription
chainIduint256ID of chain to calculate domain separator from

Private function called by DOMAIN_SEPARATOR that calculates and returns the domain separator based on the given chainId.

DOMAIN_SEPARATOR​

function DOMAIN_SEPARATOR() public view returns (bytes32)

Function that calls _calculateDomainSeparator, which returns the domain separator.

registerProtocol​

function registerProtocol() public

Function used by other contracts to register with this master contract, so that user can approve them for BentoBox.

whitelistMasterContract​

function whitelistMasterContract(address masterContract, bool approved) public onlyOwner

Function that enables or disables a contract for approval without signed message.

Parameters​

NameTypeDescription
masterContractaddressaddress of the master contract to enable/disable approval for
approvedbooleanboolean set to true if function call is successful, false revokes access

setMasterContractApproval​

function setMasterContractApproval(
        address user,
        address masterContract,
        bool approved,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) public

Function that approves or revokes a masterContract access to user funds.

Parameters​

NameTypeDescription
useraddressaddress of user that approves or revokes access
masterContractaddressaddress of master contract to enable/disable approval for
approvedbooleanboolean set to true if function call is successful, false revokes access
vuint8recovery byte of the signature
rbytes32half of the ECDSA signature pair
sbytes32half of the ECDSA signature pair