1# arbo [![GoDoc](https://godoc.org/github.com/arnaucube/arbo?status.svg)](https://godoc.org/github.com/arnaucube/arbo) [![Go Report Card](https://goreportcard.com/badge/github.com/arnaucube/arbo)](https://goreportcard.com/report/github.com/arnaucube/arbo) [![Test](https://github.com/arnaucube/arbo/workflows/Test/badge.svg)](https://github.com/arnaucube/arbo/actions?query=workflow%3ATest)
 2
 3MerkleTree implementation in Go. Compatible with the circomlib implementation of
 4the MerkleTree (when using the Poseidon hash function), following the
 5specification from https://docs.iden3.io/publications/pdfs/Merkle-Tree.pdf and
 6https://eprint.iacr.org/2018/955.
 7
 8Allows to define which hash function to use. So for example, when working
 9with zkSnarks the Poseidon hash function can be used, but when not, it can be
10used the Blake3 hash function, which improves the computation time.