IsInvalidProofError checks if err is a InvalidProofError.

IsMalformedProofError checks if err is a MalformedProofError.

NewMalformedProofErrorf constructs a new MalformedProofError.

NewTree creates a new empty patricia merkle tree, with keys of the given `keyLength` (length measured in bytes).

InvalidProofError is returned when proof verification has failed (semantic check).

MalformedProofError is returned when a proof format has some issues (syntax checks).

Proof captures all data needed for proving inclusion of a single key/value pair inside a merkle trie.

Tree represents a binary patricia merkle tree.