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

NewPublicDownloaderAPI create a new PublicDownloaderAPI.

Quickly download the headers, full sync only at the chain head.

Synchronise the entire blockchain history from full blocks.

Download only the headers and terminate afterwards.

Amount of blocks to be fetched per retrieval request.

Amount of block bodies to be fetched per retrieval request.

Maximum chain reorganisation.

Amount of hashes 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.

Amount of node state values to allow fetching per request.

Progress gives progress indications when the node is synchronising with the Ethereum network.

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

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

SyncMode represents the synchronisation mode of the downloader.