export type GetApiValueTransferTokensArgs = {chainIds?: Array<string> | undefined};

export type GetApiValueTransferTokensOptions = {baseUrl: string, bearer?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Supported-token universe, cached and per-chain sliced
 * 
 * GET /value-transfer/tokens
 */
export const getApiValueTransferTokens = async (args: GetApiValueTransferTokensArgs, options: GetApiValueTransferTokensOptions) => {
const {baseUrl, fetch: fetchFn = fetch, bearer} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()

for (const item of args.chainIds ?? []) query.append("chainIds", String(item))
if (bearer !== undefined) headers.set('authorization', `Bearer ${bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/value-transfer/tokens${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return undefined
};