go-eth-state-node-iterator

hexToKeyBytes turns hex nibbles into key bytes.

Generates paths that cut trie domain into `nbins` uniform conterminous bins (w/ opt.

Iterator with an upper bound value (hex path prefix).

Cut a trie by path prefix, returning `nbins` iterators covering its subtries.

Cut a trie by path prefix, returning `nbins` iterators covering its subtries.

PrefixBoundIterator is a NodeIterator constrained by a lower & upper bound (as hex path prefixes).

Factory for per-bin subtrie iterators.