# Functions
Block fetches a schemaless node graph corresponding to single block by link.
BlockAll traverses all nodes in the graph linked by root.
BlockMatching traverses a schemaless node graph starting with the given link using the given selector and possibly crossing block boundaries.
OnBlocks produces a fetch call back that only gets called when visiting blocks during a fetch
Deprecated: use github.com/ipfs/boxo/fetcher/helpers.OnBlocks.
OnUniqueBlocks is a callback that only gets called visiting each block once
Deprecated: use github.com/ipfs/boxo/fetcher/helpers.OnUniqueBlocks.
# Structs
BlockResult specifies a node at the top of a block boundary
Deprecated: use github.com/ipfs/boxo/fetcher/helpers.BlockResult.
# Type aliases
BlockCallback is a callback for visiting blocks
Deprecated: use github.com/ipfs/boxo/fetcher/helpers.BlockCallback.