ChainlinkAggregator.sol

ChainlinkAggregator

ChainlinkAggregatorLib

Library that manages interfacing with the Chainlink Feed Aggregator Proxy.

decimals

function decimals(ChainlinkAggregator self) internal view returns (uint8)

Returns the decimal amount for a specific feed

• Parameters:

  Name	Type	Description
  self	ChainlinkAggregator	Chainlink Feed Aggregator to operate on

• Return Values:

  Name	Type	Description
  [0]	uint8	Decimal amount

getLatestRound

function getLatestRound(ChainlinkAggregator self) internal view returns (struct ChainlinkRound)

Returns the latest round data for a specific feed

• Parameters:

  Name	Type	Description
  self	ChainlinkAggregator	Chainlink Feed Aggregator to operate on

• Return Values:

  Name	Type	Description
  [0]	struct ChainlinkRound	Latest round data

getRound

function getRound(ChainlinkAggregator self, uint256 roundId) internal view returns (struct ChainlinkRound)

Returns a specific round's data for a specific feed

• Parameters:

  Name	Type	Description
  self	ChainlinkAggregator	Chainlink Feed Aggregator to operate on
  roundId	uint256	The specific round to fetch data for

• Return Values:

  Name	Type	Description
  [0]	struct ChainlinkRound	Specific round's data

getPhaseSwitchoverData

function getPhaseSwitchoverData(ChainlinkAggregator self, uint256 startingRoundId, uint256 lastSyncedRoundId, struct ChainlinkRound latestRound) internal view returns (uint256 roundCount, uint256 nextPhaseStartingRoundId)

Returns the round count and next phase starting round for the lastSyncedRound phase

• Parameters:

  Name	Type	Description
  self	ChainlinkAggregator	Chainlink Feed Aggregator to operate on
  startingRoundId	uint256	starting roundId for the aggregator proxy
  lastSyncedRoundId	uint256	last synced round ID for the proxy
  latestRound	struct ChainlinkRound	latest round from the proxy

• Return Values:

  Name	Type	Description
  roundCount	uint256	The number of rounds in the phase
  nextPhaseStartingRoundId	uint256	The starting round ID for the next phase