block: TxDescriptor<{
    id: number;
    who: MultiAddress;
}>

Disallow further unprivileged transfers of an asset id to and from an account who.

Origin must be Signed and the sender should be the Freezer of the asset id.

  • id: The identifier of the account's asset.
  • who: The account to be unblocked.

Emits Blocked.

Weight: O(1)