updateEntriesProperties

updateEntriesProperties(registryId, registryEntryId, tx_hash, blob): Promise<IRegistryEntryUpdate>

Constructs the properties required to update a registry entry in the CORD blockchain.

Prepares data for updating an existing entry, including the registry URI, entry URI, transaction hash, and optional blob. If no tx_hash is provided, it computes one from the blob. The blob, if present, is serialized and encoded in CBOR format.

Parameters

• registryId: string

The identifier of the registry

• registryEntryId: string

The identifier of the entry to update

• tx_hash: any= null

The new hash of the entry’s content, or null if computed from blob.

• blob: null | string= null

The optional updated serialized data, or null.

Returns

Promise<IRegistryEntryUpdate>

A promise resolving to an IRegistryEntryUpdate object with the updated properties.

Throws

If neither tx_hash nor blob is provided, or if tx_hash is invalid.

Throws

If entry validation fails.

Example

const updatedEntry = await updateEntriesProperties(
  '2hwdw3xygo...',
  '2Lqewdabc123...',
  null,
  '{"key":"updated"}'
);
console.log('✅ Updated Properties:', updatedEntry);

Source

entry/src/Entry.ts:200