Please include marketcap for USA token (#371)

* Update index.ts include USA

* Create usa.ts

---------

Co-authored-by: Patrik <[email protected]>

src/index.ts

@@ -155,6 +155,7 @@ import tedyFetcher from "./tokens/tedy";
 import tetFetcher from "./tokens/tet";
 import toolFetcher from "./tokens/tool";
 import trtlFetcher from "./tokens/trtl";
+import usaFetcher from "./tokens/usa";
 import utilFetcher from "./tokens/util";
 import viperFetcher from "./tokens/viper";
 import vnmFetcher from "./tokens/vnm";
@@ -467,6 +468,7 @@ export const supplyFetchers: Record<string, SupplyFetcher> = {
   "07ccfad78099fef727bfc64de1cf2e684c0872aab3c3bb3bed5e1081": peepeeFetcher,
   "05c4bcecccff054c9aefff8bdc310e1edb8baa0756d912b47ae45d694d65656d":
     meemFetcher,
+  b9ae7e3566ad889aae93f500746869e7b3c71480329acd0a9bc01652555341: usaFetcher,
   "9d8c863907e6e58823c9af13759e196dbf5da172b7d4ce37d5d1147950494755":
     piguFetcher,
 };

src/tokens/usa.ts

@@ -0,0 +1,30 @@
+import { defaultFetcherOptions, SupplyFetcher } from "../types";
+import { getAmountInAddresses, getBlockFrostInstance } from "../utils";
+
+const USA = "b9ae7e3566ad889aae93f500746869e7b3c71480329acd0a9bc01652555341";
+
+const TREASURY_VAULT = [
+  "addr1qxzlnzupsj47z2adgkd25rd8mq2aygr8wtdxchxnv0k5x3an2puwhfn097ytnk6du50dp27mh570um832ek48gk4dzjsmx60ct ", // Treasury
+  "addr1v858vfzl7hdqduqqa4vsj58nfy9njtw5q98q8tzzds58uncqjezd7", // Casino
+];
+
+const FUTURE_BURN_ADDRESSES = [
+  "addr1w8qmxkacjdffxah0l3qg8hq2pmvs58q8lcy42zy9kda2ylc6dy5r4", //To be burnt
+];
+
+const fetcher: SupplyFetcher = async (options = defaultFetcherOptions) => {
+  const blockFrost = getBlockFrostInstance(options);
+  const total = 1e9; // 1,000,000,000
+  const treasury = Number(
+    await getAmountInAddresses(blockFrost, USA, TREASURY_VAULT)
+  );
+  const burnt = Number(
+    await getAmountInAddresses(blockFrost, USA, FUTURE_BURN_ADDRESSES)
+  );
+  return {
+    circulating: (total - treasury).toString(),
+    total: (total - burnt).toString(),
+  };
+};
+
+export default fetcher;