Application Builder Migration Guide

This page has not been fully updated to represent the latest state of the Helium Network following the migration to Solana on April 18, 2023.

As an application builder on top of Helium, many of the APIs and interfaces are changing.

If you are building against Hotspots, token accounts, or anything blockchain related, you should start with the Primer on Solana and continue through the Solana docs.

If you are building against the Proof of Coverage datasets, you should read through the Data-Transfer Oracles documentation.