1. Schema Registry

Read Method: getSchema The getSchema method returns an existing schemaʼs raw data by schema UID.

Parameters:

• uid : The schema UID (bytes32).

Returns

• SchemaRecord - A struct with:

• uid: The schema UID.

• revocable: Whether the schema allows revocations explicitly.

• schema: Custom specification of the schema.

Write Method: register The register method creates a new schema.

Parameters

• schema: The schema string.

• revocable: Whether the schema allows revocations explicitly.

Returns

• bytes32: The UID of the created schema. (emits a Registered event).

Notes

• Ensure the schema not exists in the registry.