Function commitmentsToVersionedHashes

src/utils/blob/commitmentsToVersionedHashes.ts:49–73

(
  parameters: CommitmentsToVersionedHashesParameters<commitments, to>,
)

 * ```
 */
export function commitmentsToVersionedHashes<
  const commitments extends readonly Uint8Array[] | readonly Hex[],
  to extends To =
    | (commitments extends readonly Hex[] ? 'hex' : never)
    | (commitments extends readonly ByteArray[] ? 'bytes' : never),
>(
  parameters: CommitmentsToVersionedHashesParameters<commitments, to>,
): CommitmentsToVersionedHashesReturnType<to> {
  const { commitments, version } = parameters

  const to =
    parameters.to ?? (typeof commitments[0] === 'string' ? 'hex' : 'bytes')

  const hashes: Uint8Array[] | Hex[] = []
  for (const commitment of commitments) {
    hashes.push(
      commitmentToVersionedHash({
        commitment,
        to,
        version,
      }) as any,
    )
  }
  return hashes as any
}