Heraldor ReaderBrowse notices related to your assets
Reader User Guide

Overview

Heraldor Reader is designed for people who want to follow onchain notice activity without managing a wallet session inside the app. You first choose the assets you care about, then the Reader requests only the notices that belong to those assets.

The Reader has two working areas: Notices for reviewing published notices and Assets for building your local tracking list. The guide page you are reading now is a reference surface for how the app behaves and what each action means.

How It Works

Step-by-step flow

  1. 1Open the Reader and go to Assets to search for contracts on the configured chain.
  2. 2Add every contract you want to track to your My Assets list.
  3. 3Return to Notices to see only the notices associated with those selected assets.
  4. 4Open any notice row to review the full notice details, body, and raw text.

What the Reader does for you

  • • Filters backend notices by the contract addresses you selected.
  • • Keeps your selected asset list in browser storage, per chain.
  • • Restores your saved assets after reload once the page finishes hydrating.
  • • Lets you export and re-import your list for portability and backup.

Notices

What you see

  • • Notice severity with icon-only emphasis.
  • • Publish time, notice type, publisher address, title, and linked assets.
  • • Row click and keyboard activation for opening the full notice detail page.

Important behavior

  • • If no assets are selected, the notices result is intentionally empty.
  • • The app only shows notices tied to your current selected assets.
  • • Pagination appears automatically when there are more notices than fit on one page.

Assets

Assets are the contracts you want to monitor. You add them from the search interface, and the Reader uses that list to determine which notices should appear.

Asset workflow

  1. 1Search by asset name, symbol, contract address, or description.
  2. 2Select an asset from the search results to add it to your list.
  3. 3Remove assets you no longer want to follow.
  4. 4Export the list if you want a backup or need to move it to another browser.
  5. 5Import a previously exported list to restore or merge saved assets.

Search and selection rules

  • • Search accepts asset name, symbol, contract address, and description.
  • • The same contract is not added twice to your selected list.
  • • Selected assets are stored by chain, so switching chains changes which list is loaded.
  • • The page shows a temporary loading message while saved assets are hydrated from browser storage.

Export and Import

Export

Export creates a downloadable file containing the selected assets for the current chain. Use it as a backup or move your tracking list to another browser.

Import

Import reads a previously exported file and either merges it into your current list or replaces the current list, depending on the mode you choose.

Import files are validated against the active chain. If the chain does not match, the app rejects the file rather than silently mixing incompatible asset data.

Troubleshooting

I do not see any notices

Make sure at least one asset is selected in Manage Assets. The notices view is intentionally empty when no assets are selected.

The asset list disappeared

Selected assets are stored locally in your browser. If browser storage was cleared, you will need to re-import your exported file or rebuild the list.

Imported assets did not appear

Import files must match the same chain as the current Reader session. Files exported for a different chain are rejected to prevent mixing incompatible asset sets.

Search returns no results

Try a different keyword, contract address, or part of the description. The backend search supports direct field matching across the asset metadata.

Privacy and Storage

The Reader keeps your selected assets locally in the browser. That means your list does not depend on a server-side account and is not automatically shared across browsers or devices.

Because the data is local, clearing browser storage removes the saved list. Exporting your assets is the safest way to keep a portable copy.

The app hydrates saved assets after mount to avoid server/client mismatches, so the list may briefly show a loading message before your stored data appears.