const accountId = props.accountId || context.accountId; const contracts = props.contracts || context.contracts || [ "core.namesky.near", "asac.near", "mrbrownproject.near", "spin-nft-contract.near", "citizen.bodega-lab.near", "ff.nekotoken.near", ]; const marketId = "simple.market.mintbase1.near"; const AFFILIATE_ACCOUNT = props.affiliateAccount || "mintbase.near"; const data = fetch("https://graph.mintbase.xyz", { method: "POST", headers: { "mb-api-key": "omni-site", "Content-Type": "application/json", "x-hasura-role": "anonymous", }, body: JSON.stringify({ query: ` query MyQuery($contracts: [String]) { mb_views_active_listings_by_contract(limit: 100, order_by: {created_at: desc}, where: {market_id: {_eq: "simple.market.mintbase1.near"}, nft_contract_id: {_in: $contracts}}) { listed_by created_at price nft_contract_id token_id metadata_id } } `, variables: { contracts: contracts, }, }), }); const YoctoToNear = (amountYocto) => new Big(amountYocto).div(new Big(10).pow(24)).toString(); let buy = (price, token_id, nft_contract_id) => { const gas = 200000000000000; const deposit = new Big(price).toFixed(0); Near.call( marketId, "buy", { nft_contract_id: nft_contract_id, token_id: token_id, referrer_id: AFFILIATE_ACCOUNT, }, gas, deposit ); }; if (!data.ok) { return "Loading"; } const size = "20em"; return data !== null ? ( <> <div> <h4>NFT Marketplace List on Mintbase</h4> <p> The Mintbase Marketplace component is a customizable widget for NFT-based dApps that allows developers to easily integrate a fully functional NFT marketplace. </p> </div> <div className="d-flex gap-4 flex-wrap"> {data.body.data?.mb_views_active_listings_by_contract.map( (listing, i) => { const priceYocto = listing.price.toLocaleString().replace(/,/g, ""); const priceNear = YoctoToNear(priceYocto); return ( <div className="d-flex flex-column gap-1 w-15 p-3"> <a href={`https://mintbase.xyz/meta/${listing.metadata_id}/`} target="_blank" > <Widget src="mob.near/widget/NftImage" props={{ nft: { tokenId: listing.token_id, contractId: listing.nft_contract_id, }, style: { width: size, height: size, objectFit: "cover", minWidth: size, minHeight: size, maxWidth: size, maxHeight: size, overflowWrap: "break-word", }, className: "", fallbackUrl: "https://ipfs.near.social/ipfs/bafkreihdiy3ec4epkkx7wc4wevssruen6b7f3oep5ylicnpnyyqzayvcry", }} /> </a> <button disabled={!accountId} onClick={() => { if (!accountId) return; buy(priceYocto, listing.token_id, listing.nft_contract_id); }} style={{ border: "1px solid black", backgroundColor: "white", color: "black", fontSize: "18px", cursor: "pointer", }} > Buy {priceNear} N </button> </div> ); } )} </div> <div class="py-4"> <Widget src="mintbase.near/widget/BuiltWithMintbase" /> </div> </> ) : ( <p>loading...</p> );