display anon mode address immediately upon publishing

src/components/reply-modal/reply-modal.tsx

@@ -15,6 +15,7 @@ import styles from './reply-modal.module.css';
 import { LinkTypePreviewer } from '../post-form';
 import _ from 'lodash';
 import useAnonMode from '../../hooks/use-anon-mode';
+import useAnonModeStore from '../../stores/use-anon-mode-store';
 
 interface ReplyModalProps {
   closeModal: () => void;
@@ -40,6 +41,8 @@ const ReplyModal = ({ closeModal, showReplyModal, parentCid, postCid, scrollY, s
   const address = comment?.author?.address;
 
   const hasCalledAnonAddressRef = useRef(false);
+  const { setCurrentAnonSignerAddress } = useAnonModeStore();
+
   const getAnonAddressForReply = useCallback(async () => {
     if (anonMode && !hasCalledAnonAddressRef.current) {
       hasCalledAnonAddressRef.current = true;
@@ -52,18 +55,22 @@ const ReplyModal = ({ closeModal, showReplyModal, parentCid, postCid, scrollY, s
             displayName: displayName || undefined,
           },
         });
+        setCurrentAnonSignerAddress(existingSigner.address);
       } else {
         const newSigner = await getNewSigner();
-        setPublishReplyOptions({
-          signer: newSigner,
-          author: {
-            address: newSigner.address,
-            displayName: displayName || undefined,
-          },
-        });
+        if (newSigner) {
+          setPublishReplyOptions({
+            signer: newSigner,
+            author: {
+              address: newSigner.address,
+              displayName: displayName || undefined,
+            },
+          });
+          setCurrentAnonSignerAddress(newSigner.address);
+        }
       }
     }
-  }, [address, getExistingSigner, getNewSigner, setPublishReplyOptions, anonMode, displayName]);
+  }, [address, getExistingSigner, getNewSigner, setPublishReplyOptions, anonMode, displayName, setCurrentAnonSignerAddress]);
 
   const onPublishReply = () => {
     const currentContent = textRef.current?.value.slice(contentPrefix.length).trim() || '';