A Pen by Krishna Gupta on CodePen.
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"use client"; | |
import { useState } from "react"; | |
import type { NextPage } from "next"; | |
import { formatEther, parseEther } from "viem"; | |
import { useAccount } from "wagmi"; | |
import { Address, AddressInput, EtherInput } from "~~/components/scaffold-eth"; | |
import { useScaffoldReadContract, useScaffoldWriteContract } from "~~/hooks/scaffold-eth"; | |
const Home: NextPage = () => { |
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//SPDX-License-Identifier: MIT | |
pragma solidity >=0.8.0 <0.9.0; | |
import "hardhat/console.sol"; | |
import "@openzeppelin/contracts/access/Ownable.sol"; | |
/** | |
* A smart contract for a workshop during EthCC | |
* @author Kevin Jones | |
*/ |
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import * as chains from "wagmi/chains"; | |
// Base chain | |
export const base = { | |
id: 8453, | |
network: "base", | |
name: "Base", | |
nativeCurrency: { name: "Base", symbol: "ETH", decimals: 18 }, | |
rpcUrls: { | |
default: { |
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import type { NextPage } from "next"; | |
import { MetaHeader } from "~~/components/MetaHeader"; | |
import { gql } from "@apollo/client"; | |
import { useQuery } from "@apollo/client"; | |
import { Address } from "~~/components/scaffold-eth"; | |
export const GET_MESSAGES = gql` | |
{ | |
sendMessages(first: 5) { |
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import { useState } from 'react'; | |
import ipfsHttpClient from 'ipfs-http-client'; | |
const IPFSUploader: React.FC = () => { | |
const [name, setName] = useState<string>(''); | |
const [description, setDescription] = useState<string>(''); | |
const [budget, setBudget] = useState<number>(0); | |
const [image, setImage] = useState<File | null>(null); | |
const [ipfsResponse, setIPFSResponse] = useState<any | null>(null); |
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type PostCreated @entity(immutable: true) { | |
id: Bytes! | |
ownerId: BigInt! | |
contentURI: String! | |
timestamp: BigInt! | |
} | |
type PostContent @entity(immutable: true) { | |
id: Bytes! | |
hash: String! |
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import { | |
Bytes, | |
dataSource, | |
DataSourceContext, | |
DataSourceTemplate, | |
log, | |
ipfs, | |
json, | |
} from "@graphprotocol/graph-ts"; | |
import { |
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"use client"; | |
import { useState } from "react"; | |
import { gql } from "@apollo/client"; | |
import { useQuery } from "@apollo/client"; | |
import type { NextPage } from "next"; | |
import { useAccount } from "wagmi"; | |
import { Address, AddressInput, Balance } from "~~/components/scaffold-eth"; | |
import { | |
useAccountBalance, |
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import Link from "next/link"; | |
import type { NextPage } from "next"; | |
import { BugAntIcon, MagnifyingGlassIcon, SparklesIcon } from "@heroicons/react/24/outline"; | |
import { MetaHeader } from "~~/components/MetaHeader"; | |
import { gql } from '@apollo/client'; | |
import { useQuery } from '@apollo/client'; | |
export const GET_MESSAGES = gql` | |
{ | |
messages(first: 10, orderBy: createdAt, orderDirection: asc) { |
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