1. aggregateValues (0xb24ebfcc)

2. aggregator (0x245a7bfc)

3. decimals (0x313ce567)

4. description (0x7284e416)

5. extractTimestampsAndAssertAllAreEqual (0x55a547d5)

6. getAllowedTimestampDiffsInSeconds (0xaef2f165)

7. getAuthorisedSignerIndex (0x3ce142f5)

8. getBlockTimestamp (0x796b89b9)

9. getBlockTimestampFromLatestUpdate (0x1b2758ee)

10. getDataFeedId (0xc8337760)

11. getDataFeedIds (0xfba03158)

12. getDataFeedIndex (0x6dafaf6a)

13. getDataServiceId (0xc274583a)

14. getDataTimestampFromLatestUpdate (0x7a02bdf1)

15. getLatestRoundId (0x8c3b990b)

16. getLatestRoundParams (0xd1375817)

17. getMinIntervalBetweenUpdates (0xd149c0d7)

18. getPackedTimestampsForRound (0x8ec7c821)

19. getPackedTimestampsFromLatestUpdate (0xfd1f4bef)

20. getPriceFeedAdapter (0x47043b00)

21. getPriceFeedAdapterWithRounds (0x4b6a9d81)

22. getRoundData (0x9a6fc8f5)

23. getRoundDataFromAdapter (0x26bf15ff)

24. getTimestampsFromLatestUpdate (0xb0f106b0)

25. getUniqueSignersThreshold (0xf90c4924)

26. getValueForDataFeed (0x44e02982)

27. getValueForDataFeedAndRound (0xf34f73d8)

28. getValueForDataFeedUnsafe (0x6668316a)

29. getValuesForDataFeeds (0x971b9c03)

30. getValuesForDataFeedsUnsafe (0x55d12458)

31. latestAnswer (0x50d25bcd)

32. latestRound (0x668a0f02)

33. latestRoundData (0xfeaf968c)

34. requireAuthorisedUpdater (0xa8b940e6)

35. validateDataFeedValueOnRead (0xcbc33eb2)

36. validateDataFeedValueOnWrite (0x6e3e0370)

37. validateDataPackagesTimestampOnce (0xbb1f29b7)

38. validateProposedDataPackagesTimestamp (0xada11457)

39. validateTimestamp (0xf50b2efe)

40. version (0x54fd4d50)