# CONTRACTS_NO_ADDRESS **Standard contract has no known address** ## What happened A `standardContracts.({...})` factory was called for a contract whose address isn't published yet for the active network (e.g. Registry / AttestationVerifier on Galileo as of mid-2026). ## How to fix Pass an explicit `{ address }` when 0G publishes one. Until then, deploy your own and configure via `address` directly. ## Example ```ts // Once 0G publishes: const registry = standardContracts.registry({ address: "0x...known...", client, }); ``` ## Reference - Namespace: `CONTRACTS` - Help URL: `https://0gkit.com/errors/CONTRACTS_NO_ADDRESS` - See also: [all error codes](/errors)