DefaultMerkleKeyPathFn creates a function used to generate merkle key paths from a path string and a key.

KeyPathFn option can be used to set a function, which parses a given path and builds the merkle path for the prover.

NewClient returns a new client.

Client is an RPC client, which uses light#Client to verify data (if it can be proved).

LightClient is an interface that contains functionality needed by Client from the light client.go:generate mockery --case underscore --name LightClient.

KeyPathFunc builds a merkle path out of the given path and key.

Option allow you to tweak Client.