import { BridgeableToken } from '../types' import * as bridgeableTokens from '../constants/bridgeable' export const isTokenAddress = (address: string): boolean => { const normalizedAddress = address.toLowerCase() return Object.values(bridgeableTokens).some((token: BridgeableToken) => Object.values(token.addresses).some( (tokenAddress: string) => tokenAddress.toLowerCase() === normalizedAddress ) ) }