heres the code. Im not sure if i need to import anything in app.jsx
import React, { useEffect, useState } from "react";
import { useMoralis } from "react-moralis";
import MoralisDappContext from "./context";
function MoralisDappProvider({ children }) {
const { web3, Moralis, user } = useMoralis();
const [walletAddress, setWalletAddress] = useState();
const [chainId, setChainId] = useState();
const [contractABI, setContractABI] = useState('[ { “inputs”: [], “stateMutability”: “nonpayable”, “type”: “constructor” }, { “anonymous”: false, “inputs”: [ { “indexed”: true, “internalType”: “uint256”, “name”: “itemId”, “type”: “uint256” }, { “indexed”: true, “internalType”: “address”, “name”: “nftContract”, “type”: “address” }, { “indexed”: true, “internalType”: “uint256”, “name”: “tokenId”, “type”: “uint256” }, { “indexed”: false, “internalType”: “address”, “name”: “seller”, “type”: “address” }, { “indexed”: false, “internalType”: “address”, “name”: “owner”, “type”: “address” }, { “indexed”: false, “internalType”: “uint256”, “name”: “price”, “type”: “uint256” }, { “indexed”: false, “internalType”: “bool”, “name”: “sold”, “type”: “bool” } ], “name”: “MarketItemCreated”, “type”: “event” }, { “anonymous”: false, “inputs”: [ { “indexed”: true, “internalType”: “uint256”, “name”: “itemId”, “type”: “uint256” }, { “indexed”: false, “internalType”: “address”, “name”: “owner”, “type”: “address” } ], “name”: “MarketItemSold”, “type”: “event” }, { “inputs”: [ { “internalType”: “address”, “name”: “nftContract”, “type”: “address” }, { “internalType”: “uint256”, “name”: “tokenId”, “type”: “uint256” }, { “internalType”: “uint256”, “name”: “price”, “type”: “uint256” } ], “name”: “createMarketItem”, “outputs”: [], “stateMutability”: “payable”, “type”: “function” }, { “inputs”: [ { “internalType”: “address”, “name”: “nftContract”, “type”: “address” }, { “internalType”: “uint256”, “name”: “itemId”, “type”: “uint256” } ], “name”: “createMarketSale”, “outputs”: [], “stateMutability”: “payable”, “type”: “function” }, { “inputs”: [], “name”: “fetchMarketItems”, “outputs”: [ { “components”: [ { “internalType”: “uint256”, “name”: “itemId”, “type”: “uint256” }, { “internalType”: “address”, “name”: “nftContract”, “type”: “address” }, { “internalType”: “uint256”, “name”: “tokenId”, “type”: “uint256” }, { “internalType”: “address payable”, “name”: “seller”, “type”: “address” }, { “internalType”: “address payable”, “name”: “owner”, “type”: “address” }, { “internalType”: “uint256”, “name”: “price”, “type”: “uint256” }, { “internalType”: “bool”, “name”: “sold”, “type”: “bool” } ], “internalType”: “struct OHMarketplace.MarketItem[]”, “name”: “”, “type”: “tuple[]” } ], “stateMutability”: “view”, “type”: “function” }, { “inputs”: [], “name”: “owner”, “outputs”: [ { “internalType”: “address”, “name”: “”, “type”: “address” } ], “stateMutability”: “view”, “type”: “function”}] ');
const [MarketAddress, setMarketAddress] = useState("0x2d8Ade79fe271A78b6Cc2C2502bBA093352d2775");
useEffect(() => {
Moralis.onChainChanged(function (chain) {
setChainId(chain);
});
Moralis.onAccountsChanged(function (address) {
setWalletAddress(address[0]);
});
// eslint-disable-next-line react-hooks/exhaustive-deps
}, []);
// eslint-disable-next-line react-hooks/exhaustive-deps
useEffect(() => setChainId(web3.givenProvider?.chainId));
useEffect(
() => setWalletAddress(web3.givenProvider?.selectedAddress || user?.get("ethAddress")),
[web3, user]
);
return (
<MoralisDappContext.Provider value={{ walletAddress, chainId, contractABI, setContractABI, MarketAddress, setMarketAddress}}>
{children}
</MoralisDappContext.Provider>
);
}
function useMoralisDapp() {
const context = React.useContext(MoralisDappContext);
if (context === undefined) {
throw new Error("useMoralisDapp must be used within a MoralisDappProvider");
}
return context;
}
export { MoralisDappProvider, useMoralisDapp };
import React, { useState } from "react";
import { useMoralis } from "react-moralis";
import { Card, Image, Tooltip, Modal, Input } from "antd";
import { useNFTBalance } from "hooks/useNFTBalance";
import { FileSearchOutlined, ShoppingCartOutlined } from "@ant-design/icons";
import { useMoralisDapp } from "providers/MoralisDappProvider/MoralisDappProvider";
import { getExplorer } from "helpers/networks";
import { useWeb3ExecuteFunction } from "react-moralis";
const { Meta } = Card;
const styles = {
NFTs: {
display: "flex",
flexWrap: "wrap",
WebkitBoxPack: "start",
justifyContent: "flex-start",
margin: "0 auto",
maxWidth: "1000px",
gap: "10px",
},
};
function NFTBalance() {
const { NFTBalance } = useNFTBalance();
const { chainId, marketAddress, contractABI } = useMoralisDapp();
const { Moralis } = useMoralis();
const [visible, setVisibility] = useState(false);
const [price, setPrice] = useState();
const [nftToSell, setNftToSell] = useState(null);
const [loading, setLoading] = useState(false);
const contractProcessor = useWeb3ExecuteFunction();
const contractABIJson = JSON.parse(contractABI);
const listItemFunction = "createMarketItem";
// const ItemImage = Moralis.Object.extend("ItemImages");
async function list(nft, currentPrice) {
setLoading(true);
const p = currentPrice * ("1e" + 18);
const ops = {
contractAddress: marketAddress,
functionName: listItemFunction,
abi: contractABIJson,
params: {
nftContract: nft.token_address,
tokenId: nft.token_id,
price: String(p)
}
};
await contractProcessor.fetch({
params: ops,
onSuccess: () => {
alert("item Bought")
},
onError: (error) => {
alert("something went wrong")
}
})
}
const handleSellClick = (nft) => {
setNftToSell(nft);
setVisibility(true);
};
console.log(NFTBalance);
return (
<>
<div style={styles.NFTs}>
{NFTBalance &&
NFTBalance.map((nft, index) => (
<Card
hoverable
actions={[
<Tooltip title="View Onchain Data On Blockexplorer">
<FileSearchOutlined
onClick={() =>
window.open(`${getExplorer(chainId)}address/${nft.token_address}`, "_blank")
}
/>
</Tooltip>,
<Tooltip title="Sell Your Beat">
<ShoppingCartOutlined onClick={() => handleSellClick(nft)} />
</Tooltip>,
]}
style={{ width: 240, border: "2px solid #e7eaf3" }}
cover={
<Image
preview={false}
src={nft?.image || "error"}
fallback="data:image/png;base64,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"
alt=""
style={{ height: "300px" }}
/>
}
key={index}
>
<Meta title={nft.name} description={nft.token_address} />
</Card>
))}
</div>
<Modal
title={`Buy ${nftToSell?.name || "NFT"}`}
visible={visible}
onCancel={() => setVisibility(false)}
onOk={() => list(nftToSell, price)}
// confirmLoading={isPending}
okText="Sell"
>
<img
src={nftToSell?.image}
style={{
width: "250px",
margin: "auto",
borderRadius: "10px",
marginBottom: "15px",
}}
/>
<Input autoFocus placeholder="Set Price in MATIC"
onChange={(e) => setPrice(e)}
/>
</Modal>
</>
);
}
export default NFTBalance;
