saepenatus/packages/gas/src/utils.ts

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

import { ChainId, RequestEndpoint } from './types.js'

export function getRequestUrl({
  chainId,
  endpoint,
  apiKey
}: {
  chainId: ChainId
  endpoint: RequestEndpoint
  apiKey?: string
}): { url: string; headers: { authorization?: string } } {
  switch (endpoint) {
    case 'blockPrices':
      return {
        url: `https://api.blocknative.com/gasprices/blockprices?chainid=${parseInt(
          chainId,
          16
        )}`,
        headers: apiKey
          ? {
              authorization: apiKey
            }
          : {}
      }
    default:
      throw new Error(`Unrecognized request endpoint: ${endpoint}`)
  }
}