Type Alias TokenAmountError

TokenAmountError:
    | "not-a-number"
    | "too-many-decimals"
    | "too-large"
    | "above-max"
    | "invalid-max"

Why an amount is not usable. Codes rather than sentences: L2 ships no user-facing copy, so the consumer maps these to their own wording.

Example

const MESSAGES: Record<TokenAmountError, string> = {
  'not-a-number': 'Enter an amount',
  'too-many-decimals': 'At most 10 decimal places',
  'too-large': 'Larger than the ledger can hold',
  'above-max': 'More than you hold',
  'invalid-max': 'Balance unavailable',
}