v0.0.45 - Display qrexec service name (qubes.NsignerRpc) in signer connection info; use human-readable timestamps in activity log; fix static release build by adding miner.c to Dockerfile.alpine-musl

client/demo_javascript.js

@@ -198,6 +198,48 @@ async function demoNip44(targetQube, nostrIndex, pubkeyHex) {
   }
 }
 
+async function demoMineEvent(targetQube, nostrIndex) {
+  console.log("\n--- Demo 4: mine_event (NIP-13 Proof-of-Work) ---");
+
+  const event = {
+    kind: 1,
+    content: "Hello Nostr with PoW!",
+    tags: [],
+  };
+
+  console.log("  Mining with difficulty=4, threads=4, timeout_sec=30...");
+  const response = await callNsigner(targetQube, {
+    id: "5",
+    method: "mine_event",
+    params: [JSON.stringify(event), {
+      difficulty: 4,
+      threads: 4,
+      timeout_sec: 30,
+      nostr_index: nostrIndex,
+    }],
+  });
+
+  if (response.error) {
+    throw new Error(`mine_event failed: ${JSON.stringify(response.error)}`);
+  }
+
+  const result = JSON.parse(response.result);
+  console.log(`  achieved_difficulty: ${result.achieved_difficulty}`);
+  console.log(`  target_reached:      ${result.target_reached}`);
+  console.log(`  elapsed_sec:         ${result.elapsed_sec}`);
+  console.log(`  attempts:            ${result.attempts}`);
+
+  const minedEvent = JSON.parse(result.event);
+  console.log(`  event id:            ${minedEvent.id}`);
+  console.log(`  nonce tag:           ${JSON.stringify(minedEvent.tags[0])}`);
+
+  if (result.target_reached) {
+    console.log("  ✓ Target difficulty reached!");
+  } else {
+    console.log(`  (Target not reached, best effort: ${result.achieved_difficulty} bits)`);
+  }
+}
+
 async function main() {
   const targetQube = process.argv[2] || "nostr_signer";
   const nostrIndex = parseInt(process.argv[3] || "0", 10);
@@ -212,6 +254,7 @@ async function main() {
     const pubkeyHex = await demoGetPublicKey(targetQube, nostrIndex);
     await demoSignEvent(targetQube, nostrIndex, pubkeyHex);
     await demoNip44(targetQube, nostrIndex, pubkeyHex);
+    await demoMineEvent(targetQube, nostrIndex);
 
     console.log("\n=== Summary ===");
     console.log("All demos completed successfully.");