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GHC 9.14.1 · lts/ghc-9.14.x · 99ffbb8 · 2026-10-19

Moduleouroboros-consensus-4.2.1.0

Ouroboros.Consensus.MiniProtocol.BlockFetch.ClientInterface

Synopsis

value defaultChainDbView
value mkBlockFetchConsensusInterface
value readFetchModeDefault
data ChainDbView

Packageouroboros-consensus-4.2.1.0
Exports4
LicenceApache-2.0

valuedefaultChainDbView :: ChainDB m blk -> ChainDbView m blk

valuemkBlockFetchConsensusInterface

:: (IOLike m, BlockSupportsDiffusionPipelining blk, Ord peer, LedgerSupportsProtocol blk, ConfigSupportsNode blk)
=> Tracer m (TraceEventDbf peer)
-> BlockConfig blk
-> ChainDbView m blk
-> ChainSyncClientHandleCollection peer m blk
-> Header blk -> SizeInBytes
-> STM m FetchMode
-> DiffusionPipeliningSupport
-> BlockFetchConsensusInterface peer (HeaderWithTime blk) blk m

valuereadFetchModeDefault

:: (MonadSTM m, HasHeader blk)
=> ConsensusMode
-> BlockchainTime m
-> STM m (AnchoredFragment blk)
-> STM m UseBootstrapPeers
-> STM m LedgerStateJudgement
-> STM m FetchMode

datadata ChainDbView (m :: Type -> Type) blk

Constructors

ChainDbView
- getCurrentChain :: STM m (AnchoredFragment (Header blk))
- getCurrentChainWithTime :: STM m (AnchoredFragment (HeaderWithTime blk))
- getIsFetched :: STM m (Point blk -> Bool)
- getMaxSlotNo :: STM m MaxSlotNo
- addBlockAsync :: InvalidBlockPunishment m -> blk -> m (AddBlockPromise m blk)
- getChainSelStarvation :: STM m ChainSelStarvation
- getPerasWeightSnapshot :: STM m (WithFingerprint (PerasWeightSnapshot blk))