Module sc_network_common::sync

Abstract interfaces and data structures related to network sync.

Modules

• message
  Network packet message types. These get serialized and put into the lower level protocol payload.
• metrics
• warp

Structs

• BadPeer
  A peer did not behave as expected and should be reported.
• ExtendedPeerInfo
  Info about a peer’s known state (both full and light).
• Metrics
• OpaqueBlockRequest
  Wrapper for implementation-specific block request.
• OpaqueBlockResponse
  Wrapper for implementation-specific block response.
• OpaqueStateRequest
  Wrapper for implementation-specific state request.
• OpaqueStateResponse
  Wrapper for implementation-specific state response.
• PeerInfo
  The sync status of a peer we are trying to sync with
• StateDownloadProgress
  Reported state download progress.
• SyncStatus
  Syncing status and statistics.

Enums

• ImportResult
  Block or justification request polled from ChainSync
• OnBlockData
  Result of ChainSync::on_block_data.
• OnBlockJustification
  Result of ChainSync::on_block_justification.
• OnStateData
  Result of ChainSync::on_state_data.
• PeerRequest
• PollBlockAnnounceValidation
  Result of ChainSync::poll_block_announce_validation.
• PollResult
  Value polled from ChainSync
• SyncEvent
  Syncing-related events that other protocols can subscribe to.
• SyncMode
  Sync operation mode.
• SyncState
  Reported sync state.

Traits

• ChainSync
  Something that represents the syncing strategy to download past and future blocks of the chain.
• SyncEventStream
• SyncStatusProvider
  Provides high-level status of syncing.