Module interface 

Cross-program layout/interface pinning helpers.

Structs

ForeignLens

A verified read-only handle into a foreign account.

ForeignManifest

Opaque witness to a foreign program’s layout ABI.

Interface

Executable program account whose key is one of an interface’s program IDs.

InterfaceAccount

Hopper-layout account owned by one of a declared interface’s programs.

InterfaceMint

Polymorphic SPL Token / Token-2022 mint overlay.

InterfaceTokenAccount

Polymorphic SPL Token / Token-2022 token-account overlay.

Enums

TokenProgramKind

Which token program owns this account.

Traits

InterfaceAccountLayout

Hopper layout whose owner may be any program in an interface set.

InterfaceAccountResolve

Runtime resolver for marker interface account layouts.

InterfaceSpec

Compile-time owner/program set for generic interface wrappers.

TransparentAddress

Marker trait for types that are #[repr(transparent)] over [u8; 32].

Functions

interface_transfer_checked

Polymorphic TransferChecked CPI that dispatches to the program that owns the source token account.

interface_transfer_checked_signed

PDA-signing variant of interface_transfer_checked.