Solana Developer Guides
Task-focused FluxRPC walkthroughs for developers who are new to Solana. Each guide covers one RPC method end to end: how to call it, how to read the response, and how to make it cheaper and faster.
- getAccountInfo Solana Developer Guide — Learn how to read a single Solana account with getAccountInfo — response fields, encoding trade-offs, parsing program-specific data, and how to keep bandwidth costs down.
- getMultipleAccounts Solana Developer Guide — In this developer guide, we'll learn to batch up to 255 Solana account reads into a single request, handle missing accounts safely, and cut bandwidth usage with dataSlice — with measured before/after data to show how much you can save.
- getProgramAccounts Solana Developer Guide — Learn how to fetch every account owned by a Solana program with getProgramAccounts — dataSize and memcmp filters, reading a program IDL to find byte offsets, and cutting a 10 GB scan down to a few kilobytes with changedSinceSlot and dataSlice.