BaseStrategyChainlinkPriceLatency
LooksRare protocol team (👀,💎)
BaseStrategyChainlinkPriceLatency
This contract allows the owner to define the maximum acceptable Chainlink price latency.
Methods​
cancelOwnershipTransfer​
function cancelOwnershipTransfer() external nonpayable
This function is used to cancel the ownership transfer.
This function can be used for both cancelling a transfer to a new owner and cancelling the renouncement of the ownership.
confirmOwnershipRenouncement​
function confirmOwnershipRenouncement() external nonpayable
This function is used to confirm the ownership renouncement.
confirmOwnershipTransfer​
function confirmOwnershipTransfer() external nonpayable
This function is used to confirm the ownership transfer.
This function can only be called by the current potential owner.
initiateOwnershipRenouncement​
function initiateOwnershipRenouncement() external nonpayable
This function is used to initiate the ownership renouncement.
initiateOwnershipTransfer​
function initiateOwnershipTransfer(address newPotentialOwner) external nonpayable
This function is used to initiate the transfer of ownership to a new owner.
Parameters​
| Name | Type | Description |
|---|---|---|
| newPotentialOwner | address | New potential owner address |
maxLatency​
function maxLatency() external view returns (uint256)
Maximum latency accepted after which the execution strategy rejects the retrieved price. For ETH, it cannot be higher than 3,600 as Chainlink will at least update the price every 3,600 seconds, provided ETH's price does not deviate more than 0.5%. For NFTs, it cannot be higher than 86,400 as Chainlink will at least update the price every 86,400 seconds, provided ETH's price does not deviate more than 2%.
Returns​
| Name | Type | Description |
|---|---|---|
| _0 | uint256 | undefined |
owner​
function owner() external view returns (address)
Address of the current owner.
Returns​
| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |
ownershipStatus​
function ownershipStatus() external view returns (enum IOwnableTwoSteps.Status)
Ownership status.
Returns​
| Name | Type | Description |
|---|---|---|
| _0 | enum IOwnableTwoSteps.Status | undefined |
potentialOwner​
function potentialOwner() external view returns (address)
Address of the potential owner.
Returns​
| Name | Type | Description |
|---|---|---|
| _0 | address | undefined |
Events​
CancelOwnershipTransfer​
event CancelOwnershipTransfer()
This is emitted if the ownership transfer is cancelled.
InitiateOwnershipRenouncement​
event InitiateOwnershipRenouncement()
This is emitted if the ownership renouncement is initiated.
InitiateOwnershipTransfer​
event InitiateOwnershipTransfer(address previousOwner, address potentialOwner)
This is emitted if the ownership transfer is initiated.
Parameters​
| Name | Type | Description |
|---|---|---|
| previousOwner | address | undefined |
| potentialOwner | address | undefined |
NewOwner​
event NewOwner(address newOwner)
This is emitted when there is a new owner.
Parameters​
| Name | Type | Description |
|---|---|---|
| newOwner | address | undefined |
Errors​
NoOngoingTransferInProgress​
error NoOngoingTransferInProgress()
This is returned when there is no transfer of ownership in progress.
NotOwner​
error NotOwner()
This is returned when the caller is not the owner.
RenouncementNotInProgress​
error RenouncementNotInProgress()
This is returned when there is no renouncement in progress but the owner tries to validate the ownership renouncement.
TransferAlreadyInProgress​
error TransferAlreadyInProgress()
This is returned when the transfer is already in progress but the owner tries initiate a new ownership transfer.
TransferNotInProgress​
error TransferNotInProgress()
This is returned when there is no ownership transfer in progress but the ownership change tries to be approved.
WrongPotentialOwner​
error WrongPotentialOwner()
This is returned when the ownership transfer is attempted to be validated by the a caller that is not the potential owner.