Module account 

Hopper-owned account view for Solana programs.

AccountView is the canonical typed state gateway for Hopper programs. It wraps the active backend’s account representation behind a #[repr(transparent)] boundary, delegating all methods with zero-cost type conversion.

Key capabilities:

• Chainable validation (check_signer()?.check_writable()?)
• Whole-layout typed access (load::<T>(), load_mut::<T>())
• Segment-aware typed access (segment_ref, segment_mut)
• Explicit raw escape hatches (raw_ref, raw_mut)
• Hopper header reading (disc, version, layout_id)
• Packed flags for batch validation
• Remaining accounts iterator

Structs

AccountView

Zero-copy view over a Solana account.

RemainingAccounts

Iterator over remaining (unstructured) accounts.