New creates a new downloader to fetch hashes and blocks from remote peers.

NewDownloaderAPI create a new DownloaderAPI.

Synchronise the entire blockchain history from full blocks.

Download only the headers and terminate afterwards.

Download the chain and the state via compact snapshots.

Amount of blocks to be fetched per retrieval request.

Amount of block headers to be fetched per retrieval request.

Amount of transaction receipts to allow fetching per request.

Number of header fetches to need for a skeleton assembly.

DownloaderAPI provides an API which gives information about the current synchronisation status.

SyncingResult provides information about the current synchronisation status for this node.

SyncStatusSubscription represents a syncing subscription.

BlockChain encapsulates functions required to sync a (full or snap) blockchain.

LightChain encapsulates functions required to synchronise a light chain.

LightPeer encapsulates the methods required to synchronise with a remote light peer.

Peer encapsulates the methods required to synchronise with a remote full peer.

SyncMode represents the synchronisation mode of the downloader.