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SchemaModule

Source: contracts/src/stdlib/SchemaModuleV2.sol

What it does​

SchemaModuleV2 restricts a portal to an allowlist of schema IDs.

mapping(address portal => mapping(bytes32 schemaId => bool authorized))
  public authorizedSchemaIds;

If an attestation payload uses an unauthorized schema ID, the module reverts.

Portal-owner configuration​

function setAuthorizedSchemaIds(address portal, bytes32[] calldata schemaIds, bool[] calldata authorizedStatus) public;

Only the portal owner can update the schema allowlist for that portal.

Good fit when​

  • one portal should issue only a small set of approved schemas;
  • you want contract-level enforcement instead of relying on frontend behavior.