All main pages, add members, balances, favicon

Author: chris13524

.env.template

@@ -0,0 +1,2 @@
+PRIVATE_KEY=
+CHAIN_ID=80001

.gitignore

@@ -34,3 +34,5 @@ npm-debug.log*
 
 cache
 artifacts
+
+.env

contracts.ts

@@ -0,0 +1,22 @@
+import { Signer as EthersSigner, providers } from "ethers";
+import { useContract, useContractRead } from "wagmi";
+
+export type Signer = EthersSigner | providers.Provider | null | undefined;
+
+function config(signer: Signer) {
+  return {
+    addressOrName: {
+      80001: "0x5F20f3Ff685c66ABf2947F01f1cC55C99B1e40d9",
+    }[process.env.CHAIN_ID || 80001]!,
+    contractInterface: require("./artifacts/contracts/Split3.sol/Split3.json").abi,
+    signerOrProvider: signer,
+  };
+}
+
+export function useSplitContract(signer: Signer) {
+  return useContract(config(signer));
+}
+
+export function useSplitContractRead(signer: Signer, functionName: string, args: any[]) {
+  return useContractRead(config(signer), functionName, { args });
+}

contracts/Split3.sol

@@ -3,6 +3,15 @@ pragma solidity >=0.8.0 <0.9.0;
 
 contract Split3 {
     mapping(address => int) public balances;
+    address[] public members;
+
+    function addMember(address member) public {
+        members.push(member);
+    }
+
+    function getMembers() public view returns (address[] memory) {
+        return members;
+    }
 
     // Deposit into the contract to enable paying ahead on your debt. Also enables others to take loans
     function deposit() public payable {
@@ -11,7 +20,7 @@ contract Split3 {
 
     // Take loans, pay back with deposit()
     function withdraw(uint amount) public {
-        require (amount <= address(this).balance, "Contract does not have enough funds to loan");
+        require(amount <= address(this).balance, "Contract does not have enough funds to loan");
         balances[msg.sender] -= int(amount);
         (bool sent, ) = msg.sender.call{value: amount}("");
         require(sent, "Failed to send");

deploy.ts

@@ -1,4 +1,4 @@
-import { ethers } from "hardhat";
+import { ethers } from 'hardhat';
 
 async function main() {
   const Split3 = await ethers.getContractFactory("Split3");

hardhat.config.js

@@ -1,5 +1,12 @@
+require("dotenv").config();
 require("@nomiclabs/hardhat-waffle");
 
 module.exports = {
     solidity: "0.8.4",
+    networks: {
+        mumbai: {
+            url: "https://rpc.valist.io/mumbai",
+            accounts: [process.env.PRIVATE_KEY],
+        },
+    },
 };