Remove alchemy file and add localhost network to possible network to choose

Co-authored-by: brunoedcf <brest.dallacosta@outlook.com>

src/utils/alchemy.ts

@@ -1,32 +0,0 @@
-import { Network, Alchemy } from "alchemy-sdk";
-import { useEtherStore } from "@/store/ether";
-
-const getAlchemy = () => {
-  const possibleSettings = {
-    Ethereum: {
-      apiKey: import.meta.env.VITE_GOERLI_API_KEY,
-      network: Network.ETH_GOERLI,
-    },
-    Polygon: {
-      apiKey: import.meta.env.VITE_MUMBAI_API_KEY,
-      network: Network.MATIC_MUMBAI,
-    },
-  };
-  const etherStore = useEtherStore();
-
-  const settings = possibleSettings[etherStore.networkName];
-  const alchemy = new Alchemy(settings);
-  return alchemy;
-};
-
-const showLatestBlockNumber = async () => {
-  const alchemy = getAlchemy();
-
-  const latestBlock = await alchemy.core.getBlockNumber();
-  if (latestBlock) console.log(latestBlock);
-};
-
-export default {
-  getAlchemy,
-  showLatestBlockNumber,
-};