promote: TxDescriptor<{
    to_rank: number;
    who: SS58String;
}>

Increment the rank of a ranked and tracked account.

  • origin: An origin which satisfies PromoteOrigin with a Success result of to_rank or more or root.
  • who: The account ID of the member to be promoted to to_rank.
  • to_rank: One more than the current rank of who.