IOracleProviderPullBased.sol

IOracleProviderPullBased

extraModule

function extraModule() external pure returns (enum ExtraModule)

Returns the type of automation module that the Keeper will execute, either "None" or "Pyth".

• Return Values:

  Name	Type	Description
  [0]	enum ExtraModule	Automation module type, which can be "None" or "Pyth".

extraParam

function extraParam() external view returns (bytes)

Retrieves the parameter needed to request data from the Keeper, e.g., the price feed ID in the case of Pyth integration.

• Return Values:

  Name	Type	Description
  [0]	bytes	Required parameter for Keeper requests as bytes

getUpdateFee

function getUpdateFee(bytes offchainData) external view returns (uint256)

Returns the fee required to update the Oracle Provider with the given off-chain data

• Parameters:

  Name	Type	Description
  offchainData	bytes	Off-chain data required for the update

• Return Values:

  Name	Type	Description
  [0]	uint256	fee amount

updatePrice

function updatePrice(bytes offchainData) external payable

Updates the Oracle Provider with the provided off-chain data

• Parameters:

  Name	Type	Description
  offchainData	bytes	Off-chain data used for the update

parseExtraData

function parseExtraData(bytes extraData) external view returns (struct IOracleProvider.OracleVersion)

Parses the provided off-chain data received from the Keeper and returns an OracleVersion structure representing the parsed data

• Parameters:

  Name	Type	Description
  extraData	bytes	Off-chain data received from the Keeper

• Return Values:

  Name	Type	Description
  [0]	struct IOracleProvider.OracleVersion	Parsed OracleVersion structure

lastSyncedVersion

function lastSyncedVersion() external view returns (struct IOracleProvider.OracleVersion)

Retrieves the last synchronized oracle version

• Return Values:

  Name	Type	Description
  [0]	struct IOracleProvider.OracleVersion	Last synchronized oracle version