flare-smart-accounts

What problem does it solve?

Flare Smart Accounts remove the requirement for end users to hold FLR by encoding XRPL-side instructions into 32-byte payment references that relayers can verify and execute on Flare, simplifying XRPL-to-Flare interactions and onboarding for non-EVM users.

Core Features & Use Cases

• Instruction Encoding & Decoding: Precise 32-byte payment reference formats for FXRP, Firelight, Upshift, and custom contract calls.
• Vault & FAssets Workflows: Support for minting FXRP, depositing to vaults, requesting and claiming withdrawals, and redeeming back to XRP.
• Custom Instruction Registration: Register arbitrary CustomCall arrays via MasterAccountController, produce the 30-byte call hash, and embed it in XRPL payments for on-chain execution.
• Developer Tooling: CLI and TypeScript (Viem) guidance for building, encoding, submitting, and decoding instructions in end-to-end workflows.
• Use Case: Build a relayer that accepts XRPL payments with memo instructions to mint FXRP, deposit into an Upshift vault, and later process a timed claim without requiring users to manage FLR.

Quick Start

Use the skill to encode a 0x01 FXRP transfer payment reference that sends 10 FXRP from wallet-id 0 to 0xf5488132432118596fa13800b68df4c0ff25131d.