Function packPropagationContainer

packPropagationContainer(
lxmfDataList: Uint8Array<ArrayBufferLike>[],
sendTime?: number,
): Uint8Array<ArrayBufferLike>
Packs a propagation submit/sync container: msgpack([sendTime, [lxmfData...]]).
Parameters
- lxmfDataList: Uint8Array<ArrayBufferLike>[]
  One or more lxmf_data blobs.
- OptionalsendTime: number = ...
  Originator send time (unix sec).
Returns Uint8Array<ArrayBufferLike>
- Defined in packages/core/src/lxmf/propagation.js:34