This plug sets a rebalance entry by writing a token and its weight into the tokens and weights maps in the socket's persistent storage at a chosen slot. It asks the caller for the token, the weight, and the index slot to write to. It runs when the caller executes it, storing both values under the same index. Editing these maps by hand risks writing a token and weight to mismatched slots, leaving the rebalance configuration inconsistent.

• 
  Set map value of

  indexindex

  in

  tokenstokens

  in

  socket storagesocket storage

  to

  tokentoken

  Writes a value into a keyed map in the socket's persistent storage.Writes a value into a keyed map in the socket's persistent storage.
• 
  Set map value of

  indexindex

  in

  weightsweights

  in

  socket storagesocket storage

  to

  weightweight

  Writes a value into a keyed map in the socket's persistent storage.Writes a value into a keyed map in the socket's persistent storage.