feat: POW miner

2023-08-18 00:35:48 +01:00
parent 667518a2df
commit 2a851c442d
14 changed files with 209 additions and 40 deletions
--- a/packages/system/src/pow-worker.ts
+++ b/packages/system/src/pow-worker.ts
@ -0,0 +1,21 @@
+/// <reference lib="webworker" />
+
+import { minePow, NostrPowEvent } from "./pow-util";
+
+export interface PowWorkerMessage {
+  id: string;
+  cmd: "req" | "rsp";
+  event: NostrPowEvent;
+  target: number;
+}
+
+globalThis.onmessage = ev => {
+  const data = ev.data as PowWorkerMessage;
+  if (data.cmd === "req") {
+    queueMicrotask(() => {
+      minePow(data.event, data.target);
+      data.cmd = "rsp";
+      globalThis.postMessage(data);
+    });
+  }
+};