call proof generator from within a web worker

templates/widget/prove.ts

@@ -10,27 +10,14 @@
  */
 
 import { gen_pow } from "@mcaptcha/pow-wasm";
-import { PoWConfig } from "./fetchPoWConfig";
-import * as CONST from "./const";
-
-export type Work = {
-  result: string;
-  nonce: number;
-  string: string;
-  key: string;
-};
-
-type WasmWork = {
-  result: string;
-  nonce: number;
-};
+import { WasmWork, PoWConfig } from "./types";
 
 /**
  * proove work
  * @param {PoWConfig} config - the proof-of-work configuration using which
  * work needs to be computed
  * */
-const prove = async (config: PoWConfig): Promise<Work> => {
+const prove = (config: PoWConfig): WasmWork => {
   const proofString = gen_pow(
     config.salt,
     config.string,
@@ -38,14 +25,7 @@ const prove = async (config: PoWConfig): Promise<Work> => {
   );
   const proof: WasmWork = JSON.parse(proofString);
 
-  const res: Work = {
-    key: CONST.sitekey(),
-    string: config.string,
-    nonce: proof.nonce,
-    result: proof.result,
-  };
-
-  return res;
+  return proof;
 };
 
 export default prove;