MetaBoard

Git Source

Inherits: IMetaBoardV1

Functions

emitMeta

Emit a single MetaV1 event. Typically this is sufficient for most use cases as a single MetaV1 event can contain many metas as a single cbor-seq. Metadata MUST match the metadata V1 specification for Rain metadata or tooling MAY drop it. IMetaBoardV1 contracts MUST revert any metadata that does not start with the Rain metadata magic number.

function emitMeta(uint256 subject_, bytes calldata meta_) public;

Parameters