Add WORK token fetcher (#198)

fix: add work token fetcher

src/index.ts

@@ -83,6 +83,7 @@ import vnmFetcher from "./tokens/vnm";
 import vyfiFetcher from "./tokens/vyfi";
 import wmtFetcher from "./tokens/wmt";
 import wolfFetcher from "./tokens/wolf";
+import workFetcher from "./tokens/work";
 import wozFetcher from "./tokens/woz";
 import wrtFetcher from "./tokens/wrt";
 import xvyfiFetcher from "./tokens/xvyfi";
@@ -244,4 +245,6 @@ export const supplyFetchers: Record<string, SupplyFetcher> = {
     revuFetcher,
   "3744d5e39333c384505214958c4ed66591a052778512e56caf420f624e4542554c41":
     nebulaFetcher,
+  bbd0ec94cf9ccc1407b3dbc66bfbbff82ea49718ae4e3dceb817125f24574f524b:
+    workFetcher,
 };

src/tokens/work.ts

@@ -0,0 +1,23 @@
+import { defaultFetcherOptions, SupplyFetcher } from "../types";
+import { getAmountInAddresses, getBlockFrostInstance } from "../utils";
+
+const WORK =
+  "bbd0ec94cf9ccc1407b3dbc66bfbbff82ea49718ae4e3dceb817125f24574f524b";
+
+const fetcher: SupplyFetcher = async (options = defaultFetcherOptions) => {
+  const blockFrost = getBlockFrostInstance(options);
+  const total = 300_000_000n;
+
+  const treasury = await getAmountInAddresses(blockFrost, WORK, [
+    "stake1u9l0ry8y7a4nl70sjjsg4v76p59sdq43cf7yh9ew9xxp0lg7vyqjw",
+    "addr1v8d9p0fqrwxkp63nspcv47esgrmjhv9hjfv8z6ptyludlnqhwdlhh",
+    "addr1vxauj43mtwwfh0nxfht2g7z6cpt4ksmsaqwrugdeeanv4cgltw6dp",
+  ]);
+
+  return {
+    circulating: (total - treasury).toString(),
+    total: total.toString(),
+  };
+};
+
+export default fetcher;