addAmounts

open fun addAmounts(value: Amount): Cosmos.Fee.Builder
open fun addAmounts(index: Int, value: Amount): Cosmos.Fee.Builder
open fun addAmounts(builderForValue: Builder): Cosmos.Fee.Builder
open fun addAmounts(index: Int, builderForValue: Builder): Cosmos.Fee.Builder
Fee amount(s)
repeated .TW.Cosmos.Proto.Amount amounts = 1;