Function fetchRuntimeVersionRange

packages/node/src/utils/substrate.ts:382–394

(
  api: ApiPromise,
  hashs: BlockHash[],
)

}

export async function fetchRuntimeVersionRange(
  api: ApiPromise,
  hashs: BlockHash[],
): Promise<RuntimeVersion[]> {
  return Promise.all(
    hashs.map((hash) =>
      api.rpc.state.getRuntimeVersion(hash).catch((e) => {
        logger.error(`failed to fetch RuntimeVersion at block ${hash}`);
        throw ApiPromiseConnection.handleError(e);
      }),
    ),
  );
}

export async function fetchBlocksBatches(
  api: ApiPromise,