Delegation
A Delegation allows his owner to execute calls on behalf of the contract.
This contract is intended to be counterfactually instantiated via CREATE2 through the LowLevelDelegator contract.
This contract will hold tickets that will be delegated to a chosen delegatee.
State Variables
_owner
Contract owner.
address private _owner;
lockUntil
Timestamp until which the delegation is locked.
uint96 public lockUntil;
Functions
initialize
Initializes the delegation.
function initialize(uint96 _lockUntil) external;
Parameters
| Name | Type | Description |
|---|---|---|
_lockUntil | uint96 | Timestamp until which the delegation is locked |
executeCalls
Executes calls on behalf of this contract.
function executeCalls(Call[] calldata calls) external onlyOwner returns (bytes[] memory);
Parameters
| Name | Type | Description |
|---|---|---|
calls | Call[] | The array of calls to be executed |
Returns
| Name | Type | Description |
|---|---|---|
<none> | bytes[] | An array of the return values for each of the calls |
setLockUntil
Set the timestamp until which the delegation is locked.
function setLockUntil(uint96 _lockUntil) external onlyOwner;
Parameters
| Name | Type | Description |
|---|---|---|
_lockUntil | uint96 | The timestamp until which the delegation is locked |
_executeCall
Executes a call to another contract.
function _executeCall(address to, bytes memory data) internal returns (bytes memory);
Parameters
| Name | Type | Description |
|---|---|---|
to | address | The address to call |
data | bytes | The call data |
Returns
| Name | Type | Description |
|---|---|---|
<none> | bytes | The return data from the call |
onlyOwner
Modifier to only allow the contract owner to call a function
modifier onlyOwner();
Structs
Call
A structure to define arbitrary contract calls.
struct Call {
address to;
bytes data;
}
Properties
| Name | Type | Description |
|---|---|---|
to | address | The address to call |
data | bytes | The call data |