Module formats 

Support the declaration of the binary formats used by an application.

Structs

Formats

The serde formats used by an application. The exact serde encoding in use must be known separately.

Traits

BcsApplication

An application using BCS as binary encoding.

StableEnum

Marker trait for enums whose variant tags on the wire are derived from Keccak-256(variant_name). Apply with #[derive(StableEnum)].

StableEnumTrace

Companion trait of StableEnum: exposes each variant’s stable tag and provides the implementation backing TracerExt::trace_stable_enum_type. Implemented by the #[derive(StableEnum)] macro.

TracerExt

Extension methods on Tracer for tracing enums whose variant tags are not contiguous starting at zero.

Functions

bcs_to_json

Decode BCS-serialized bytes into a serde_json::Value, guided by format and the container registry.

Derive Macros

StableEnum

Re-exports the #[derive(StableEnum)] macro for stable-tagged enums. Derive linera_sdk::formats::StableEnum for an enum. Expands to: