Crate thruput_contract_util 

Naming and hashing rules shared by thruput-macros and host tooling: entrypoint and interface IDs, exception selectors, event signatures and export names, and contract version handling (semver).

remote holds the runtime side of the off-chain proxies that thruput-sdk’s remote feature generates.

Modules

remote

Invoking a deployed contract from off-chain code.

semver

Structs

EntrypointSignature

NormalizedMethodSignature

Standard signature for a contract method.

Constants

UNNAMED_INTERFACE

The interface name used when a free function has no explicit interface = "..." override.

Functions

contract_entrypoint_id

Derive a standard entrypoint ID for a contract method. The interface name is a domain separator.

entrypoint_export_name

entrypoint_export_name_for

The export symbol name of the entrypoint for the given (interface, version, method) triple: contract_entrypoint_id rendered through entrypoint_export_name. Use this instead of composing the two by hand so that every caller stays in sync if the ID preimage ever changes (for example, if a signature checksum is added to it).

entrypoint_link_name

Human-readable symbol name carrying the entrypoint-ID preimage, used as the rv32 wrapper’s export_name so a duplicate entrypoint ID fails the build with an error naming the interface and method (rather than a bare 16-hex ID). Built from the same (interface, MAJOR version, method signature) triple as contract_entrypoint_id, so link-name equality coincides exactly with entrypoint-ID equality. Symbol names never reach the lowered rv32 image (they live in non-allocatable ELF sections), so readability costs nothing in the deployed artifact.

event_signature

Derive a standard event signature for a contract event type.

exception_selector

Derive a standard exception selector for a contract exception type.

exception_selector_from_major

exception_selector with the major version already derived (the exact preimage component, e.g. "1" or "0.9" — not a full semver string).

interface_id

Derive the interface ID of an (interface name, version) pair: the identity of an interface at a major version, shared by every entrypoint the interface exports.