Fields

• readFetchMode :: STM m FetchMode

  Required for BlockFetch protocol

• getLedgerStateJudgement :: STM m LedgerStateJudgement
   
• updateOutboundConnectionsState :: OutboundConnectionsState -> STM m ()

  Callback provided by consensus to inform it if the node is connected to only local roots or also some external peers.

  This is useful in order for the Bootstrap State Machine to simply refuse to transition from TooOld to YoungEnough while it only has local peers.

• getImmutableBlockPoint :: forall r. Point RawBlockHash -> (m (Either GetImmutableBlockPointError (Point RawBlockHash)) -> m r) -> m r

  Ask the Consensus layer's immutable DB for a point. The callback will yield either: - the block at the target slot if there is a block in the immutable DB at that slot; - or the block from the next occupied slot.