Transactions — HCS‑14

Note

• HCS‑14 (UAID) does not define on‑chain transactions. UAIDs are derived from canonical data or existing DIDs and can be generated entirely offline.
• On Hedera, you may optionally issue/resolve did:hedera via the SDK’s resolvers/issuers, but HCS‑14 itself provides no tx.ts builders.

Sources

• Module folder: GitHub
• sdk.ts: GitHub

When do I use transactions?

• UAID (AID or DID flavor): no transactions required.
• If you want a Hedera DID (did:hedera): use the HCS‑14 issuers/resolvers with your Hedera environment; see the Hedera page.
• For profile inscription or discovery/messaging around UAIDs: use HCS‑11 (profiles) and HCS‑10 (OpenConvAI) which have dedicated tx builders.

See also

• Hedera integration: /docs/libraries/standards-sdk/hcs-14/hedera
• API: /docs/libraries/standards-sdk/hcs-14/api