IDelegateApproval
Functions
approve
function approve(
address delegate,
uint8 actions
) external
Parameters:
| Name | Type | Description |
|---|---|---|
delegate | address | The address of delegate |
actions | uint8 | The actions to be approved |
revoke
function revoke(
address delegate,
uint8 actions
) external
Parameters:
| Name | Type | Description |
|---|---|---|
delegate | address | The address of delegate |
actions | uint8 | The actions to be revoked |
getClearingHouseOpenPositionAction
function getClearingHouseOpenPositionAction(
) external returns (uint8)
Return Values:
| Name | Type | Description |
|---|---|---|
action | uint8 | The value of action _CLEARINGHOUSE_OPENPOSITION |
getClearingHouseAddLiquidityAction
function getClearingHouseAddLiquidityAction(
) external returns (uint8)
Return Values:
| Name | Type | Description |
|---|---|---|
action | uint8 | The value of action _CLEARINGHOUSE_ADDLIQUIDITY |
getClearingHouseRemoveLiquidityAction
function getClearingHouseRemoveLiquidityAction(
) external returns (uint8)
Return Values:
| Name | Type | Description |
|---|---|---|
action | uint8 | The value of action _CLEARINGHOUSE_REMOVELIQUIDITY |
getApprovedActions
function getApprovedActions(
address trader,
address delegate
) external returns (uint8)
Parameters:
| Name | Type | Description |
|---|---|---|
trader | address | The address of trader |
delegate | address | The address of delegate |
Return Values:
| Name | Type | Description |
|---|---|---|
actions | uint8 | The approved actions |
hasApprovalFor
function hasApprovalFor(
address trader,
address delegate,
uint8 actions
) external returns (bool)
Parameters:
| Name | Type | Description |
|---|---|---|
trader | address | The address of trader |
delegate | address | The address of delegate |
actions | uint8 | The actions to be checked |
Return Values:
| Name | Type | Description |
|---|---|---|
true | bool | if delegate is allowed to perform each actions for trader, otherwise false |
canOpenPositionFor
function canOpenPositionFor(
address trader,
address delegate
) external returns (bool)
Parameters:
| Name | Type | Description |
|---|---|---|
trader | address | The address of trader |
delegate | address | The address of delegate |
Return Values:
| Name | Type | Description |
|---|---|---|
true | bool | if delegate can open position for trader, otherwise false |
canAddLiquidityFor
function canAddLiquidityFor(
address trader,
address delegate
) external returns (bool)
Parameters:
| Name | Type | Description |
|---|---|---|
trader | address | The address of trader |
delegate | address | The address of delegate |
Return Values:
| Name | Type | Description |
|---|---|---|
true | bool | if delegate can add liquidity for trader, otherwise false |
canRemoveLiquidityFor
function canRemoveLiquidityFor(
address trader,
address delegate
) external returns (bool)
Parameters:
| Name | Type | Description |
|---|---|---|
trader | address | The address of trader |
delegate | address | The address of delegate |
Return Values:
| Name | Type | Description |
|---|---|---|
true | bool | if delegate can remove liquidity for trader, otherwise false |
Events
DelegationApproved
event DelegationApproved(
address trader,
address delegate,
uint8 actions
)
Parameters:
| Name | Type | Description |
|---|---|---|
trader | address | The address of trader |
delegate | address | The address of delegate |
actions | uint8 | The actions to be approved |
DelegationRevoked
event DelegationRevoked(
address trader,
address delegate,
uint8 actions
)
Parameters:
| Name | Type | Description |
|---|---|---|
trader | address | The address of trader |
delegate | address | The address of delegate |
actions | uint8 | The actions to be revoked |