Boil the chickpeas and let them cool.
Lightly toast the oats in a pan over low heat.
Chop the nuts finely.
Add chickpeas, oats, nuts, and dark chocolate to a bowl.
Add honey and salt and mix well.
Pour the dough into a pan lined with parchment paper and spread evenly.
Chill in the refrigerator for at least 1 hour, then cut into bite-sized bars.