Holaplex Marketplace Standard JS SDK

Submit actions to the Metaplex Auction House program that adhere to the Holaplex Marketplace Standard. Its recommend to leverage the sdk with typescript to get access to the package type definitions and code completion.

Setup

Install the package from npm using your favorite package manager.

npm install -S @holaplex/marketplace-js-sdk
yarn add @holaplex/marketplace-js-sdk

Usage

Examples of using the sdk from different javascript based development environments.

React

import { initMarketplaceSDK, AuctionHouse, Nft } from '@holaplex/marketplace-js-sdk'
import { useConnection, useWallet } from '@solana/wallet-adapter-react'

interface PageProps {
  auctionHouse: AuctionHouse
  nft: Nft
}

const Page = ({ auctionHouse, nft }: PageProps) => {
  const wallet = useWallet()
  const connection = useConnection()

  const sdk = useMemo(() => initMarketplaceSDK(connection, wallet), [connection, wallet])

  const onListNft = ({ amount }: <{ amount: number }>) => {
    await sdk.transaction().add(sdk.listings(auctionHouse).post({ amount, nft })).send()
  }

  const onMakeOffer = ({ amount }: <{ amount: number }>) => {
    await sdk.transaction().add(sdk.offers(auctionHouse).make({ amount, nft })).send()
  }

  return (
    ...
  )
}

Deploy

yarn build

Publish

npm publish

Contribute

As with all Holaplex repositories contributions are welcome. Please fork and publish a pull request with any fixes or enhancements.