feat: add getConnectedPubkey function to @joyid/nostr

nervina-labs · Jul 12, 2024 · 7c06ed5 · 7c06ed5
1 parent 2e2e20c
commit 7c06ed5
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diff --git a/.changeset/happy-cats-invite.md b/.changeset/happy-cats-invite.md
@@ -0,0 +1,5 @@
+---
+'@joyid/nostr': minor
+---
+
+feat: add `getConnectedPubkey` function
diff --git a/packages/nostr/src/index.ts b/packages/nostr/src/index.ts
@@ -45,7 +45,24 @@ const buildSignEventUrl = (event: UnsignedEvent): string => {
 
 export const STORAGE_KEY = 'joyid:nostr::pubkey'
 
-async function getPublicKey(): Promise<string> {
+export const getConnectedPubkey = (): string | null => {
+  if (
+    typeof window !== 'undefined' &&
+    window.localStorage &&
+    typeof window.localStorage.getItem === 'function'
+  ) {
+    return window.localStorage.getItem(STORAGE_KEY)
+  }
+  return null
+}
+
+async function getPublicKey(forceReconnected = true): Promise<string> {
+  if (!forceReconnected) {
+    const connectedPk = getConnectedPubkey()
+    if (connectedPk != null) {
+      return connectedPk
+    }
+  }
   const res = await authWithPopup({
     redirectURL: location.href,
     requestNetwork: 'nostr',