React NFT Gallery is a React component to render any Ethereum address's NFTs as a gallery. The NFT assets for an address are resolved via the OpenSea API.

⚠️ Please note: This library is currently in beta and should not be considered stable until v1.0.0 is released.

This means:

• The gallery may see breaking changes between minor versions until v1.0.0 is released.
• The gallery may not always render/behave as expected across different browsers & browser versions. Please open an issue in this case.
• The gallery may not render/behave as expected for your use case. Please open an issue in this case.

• OpenSea API Key
• Installation
• Usage
  • Using a custom API endpoint
• API
• Roadmap

OpenSea API Key

OpenSea has recently added the requirement for an X-API-KEY header to be passed for any non-trivial requests to their /assets endpoint. By default, react-nft-gallery can now only fetch the first 20 assets for any provided ownerAddress.

The gallery's full capabilities are available by passing an OpenSea API key as the openseaApiKey prop, or by using a custom API endpoint.

To request an API key, please consult the API key form on the OpenSea docs.

Installation

npm i --save react-nft-gallery

Usage

ownerAddress is the only prop that is required out-of-the-box:

import { NftGallery } from 'react-nft-gallery';

// ...

return <NftGallery ownerAddress="vitalik.eth" />;

Using a custom API endpoint

To use a custom API endpoint, pass it via the apiUrl prop.

If the endpoint injects an OpenSea API key, set the isProxyApi prop to true. This allows for paginated requests without exposing the OpenSea API key in the client via openseaApiKey:

import { NftGallery } from 'react-nft-gallery';

// ...

return (
  <NftGallery
    ownerAddress="vitalik.eth"
    apiUrl="https://your-opensea-api-proxy.vercel.app"
    isProxyApi={true}
  />
);

API

interface NftGalleryProps {
  /**
   * Ethereum address (`0x...`) or ENS domain (`vitalik.eth`) for which the gallery should contain associated NFTs.
   * Required.
   */
  ownerAddress: string;

  /**
   * OpenSea API key, which is required for non-trivial use cases of the OpenSea API's `/assets` endpoint.
   * See the endpoint's documentation for more information: https://docs.opensea.io/reference/getting-assets
   */
  openseaApiKey?: string;

  /**
   * Set to `true` when using a proxy API to hide the OpenSea API key.
   * Otherwise the gallery disables pagination if `openseaApiKey` is also not provided.
   */
  isProxyApi?: boolean;

  /**
   * Set a custom API URL.
   */
  apiUrl?: string;

  /**
   * Auto retry (max. 10 times) after an API request failed.
   */
  autoRetry?: boolean;

  /**
   * Display asset metadata underneath the NFT.
   * Defaults to `true`.
   */
  metadataIsVisible?: boolean;

  /**
   * Display gallery in dark mode.
   * Defaults to `false`.
   */
  darkMode?: boolean;

  /**
   * Display gallery in showcase mode. Only NFTs specified in `showcaseItemIds` will be rendered.
   * Defaults to `false`.
   */
  showcaseMode?: boolean;

  /**
   * An array of IDs for assets that should be displayed when `showcaseMode` is active.
   * Each ID is formed by combining the asset's contract address and the asset's own tokenId: `{:assetContractAddress}/{:tokenId}`
   *
   * For example:
   *
   * ```jsx
   * showcaseItemIds={["0xabcdef.../123", "0xa1b2c3.../789"]}
   * ```
   */
  showcaseItemIds?: string[];

  /**
   * Enables/disables the lightbox being shown when a gallery item is clicked/tapped.
   * Defaults to `true`.
   */
  hasLightbox?: boolean;

  /**
   * Enables/disables a gallery item's title and collection name linking to the asset and collection on OpenSea, respectively.
   * Defaults to `true`.
   */
  hasExternalLinks?: boolean;

  /**
   * Renders the gallery as a single row with horizontal scrolling. Useful when rendering the gallery between other content.
   * Defaults to `false`.
   */
  isInline?: boolean;

  /**
   * Disables lazy loading and shows a "Load more" button to fetch the next set of gallery items.
   * Defaults to `false`.
   */
  hasLoadMoreButton?: boolean;

  /**
   * Overrides the default styling of the gallery's container.
   */
  galleryContainerStyle?: CSSProperties;

  /**
   * Overrides the default styling of all gallery item containers.
   */
  itemContainerStyle?: CSSProperties;

  /**
   * Overrides the default styling of all gallery item image containers.
   */
  imgContainerStyle?: CSSProperties;
}

Roadmap

• [x] feat: support ENS domain resolution in ownerAddress
• [x] feat: support keyboard navigation for lightbox
• [x] feat: remove "load more" button and auto-resolve all assets via recursive pagination on OpenSea API (P1)
• [x] feat: use card placeholders instead of spinner for loading phase (P1)
• [ ] docs: document component props and common patterns/configurations better (P1)
• [ ] feat: add transitions on thumbnail load, enter/exit lightbox, forward/back lightbox item (P2)
• [ ] feat: support swiping in lightbox for touch devices (P2)