From 22ff29c2c49d38274eff17d77679af569b5f9f05 Mon Sep 17 00:00:00 2001
From: Channing <channing@magiceden.io>
Date: Thu, 25 Jul 2024 14:28:10 -0700
Subject: [PATCH 1/2] Random Games

---
 contracts/RandomGames.sol   |  78 ++++++++++++++++++++++
 hardhat.config.ts           |  35 ++++++++++
 scripts/deployRandomGame.ts | 127 ++++++++++++++++++++++++++++++++++++
 scripts/index.ts            |   1 +
 4 files changed, 241 insertions(+)
 create mode 100644 contracts/RandomGames.sol
 create mode 100644 scripts/deployRandomGame.ts

diff --git a/contracts/RandomGames.sol b/contracts/RandomGames.sol
new file mode 100644
index 00000000..f8616c03
--- /dev/null
+++ b/contracts/RandomGames.sol
@@ -0,0 +1,78 @@
+//SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.4;
+
+import {ERC721CM, ERC721ACQueryable, IERC721A} from "./ERC721CM.sol";
+
+/**
+ * @title RandomGamesMinting
+ */
+contract RandomGamesMinting is ERC721CM {
+    address immutable _proxyContract;
+
+    constructor(
+        string memory collectionName,
+        string memory collectionSymbol,
+        string memory tokenURISuffix,
+        uint256 maxMintableSupply,
+        uint256 globalWalletLimit,
+        address cosigner,
+        uint64 timestampExpirySeconds,
+        address mintCurrency,
+        address fundReceiver,
+        address proxyContract
+    )
+        ERC721CM(
+            collectionName,
+            collectionSymbol,
+            tokenURISuffix,
+            maxMintableSupply,
+            globalWalletLimit,
+            cosigner,
+            timestampExpirySeconds,
+            mintCurrency,
+            fundReceiver
+        )
+    {
+        _proxyContract = proxyContract;
+    }
+
+    function setProxyContract(address newProxyContract) external onlyOwner {
+        _proxyContract = newProxyContract;
+    }
+
+    function mint(
+        uint32 qty,
+        bytes32[] calldata proof,
+        uint64 timestamp,
+        bytes calldata signature
+    ) external override payable virtual nonReentrant {
+        _mintInternal(qty, msg.sender, 0, proof, timestamp, signature);
+
+        address[] memory minters = new address[](qty);
+        for (uint256 i = 0; i < qty; i++) {
+            minters[i] = msg.sender;
+        }
+        (bool success, ) = _proxyContract.call(abi.encodeWithSignature("mint(address[])", minters));
+
+        require(success, "Proxy call failed");
+    }
+
+    function mintWithLimit(
+        uint32 qty,
+        uint32 limit,
+        bytes32[] calldata proof,
+        uint64 timestamp,
+        bytes calldata signature
+    ) external override payable virtual nonReentrant {
+        _mintInternal(qty, msg.sender, limit, proof, timestamp, signature);
+
+        address[] memory minters = new address[](qty);
+        for (uint256 i = 0; i < qty; i++) {
+            minters[i] = msg.sender;
+        }
+        (bool success, ) = _proxyContract.call(abi.encodeWithSignature("mint(address[])", minters));
+
+        require(success, "Proxy call failed");
+    }
+}
diff --git a/hardhat.config.ts b/hardhat.config.ts
index 922dc43a..c9f2bb4c 100644
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@@ -15,6 +15,7 @@ import {
   deploy,
   deploy1155,
   deployClone,
+  deployRandomGame,
   setBaseURI,
   setCrossmintAddress,
   mint,
@@ -228,6 +229,40 @@ task('deploy', 'Deploy ERC721M')
     await deploy(tasksArgs, hre);
   });
 
+task('deployRandomGame', 'Deploy RandomGrames')
+  .addParam('name', 'name')
+  .addParam('symbol', 'symbol')
+  .addParam('maxsupply', 'max supply')
+  .addParam('tokenurisuffix', 'token uri suffix', '.json')
+  .addParam('globalwalletlimit', 'global wallet limit', '0')
+  .addParam('timestampexpiryseconds', 'timestamp expiry in seconds', '300')
+  .addParam('proxycontract', 'minting proxy contract')
+  .addParam<boolean>(
+    'openedition',
+    'whether or not a open edition mint (unlimited supply, 999,999,999)',
+    false,
+    types.boolean,
+  )
+  .addOptionalParam(
+    'cosigner',
+    'cosigner address (0x00...000 if not using cosign)',
+    '0x0000000000000000000000000000000000000000',
+  )
+  .addOptionalParam(
+    'mintcurrency',
+    'ERC-20 contract address (if minting with ERC-20)',
+    '0x0000000000000000000000000000000000000000',
+  )
+  .addOptionalParam(
+    'fundreceiver',
+    'The treasury wallet to receive mint fund',
+  )
+  .addOptionalParam('gaspricegwei', 'Set gas price in Gwei')
+  .addOptionalParam('gaslimit', 'Set maximum gas units to spend on transaction')
+  .setAction(async (tasksArgs, hre) => {
+    console.log('Deploying random games...');
+    await deployRandomGame(tasksArgs, hre);
+  });
 
 task('deploy1155', 'Deploy ERC1155M')
   .addParam('name', 'name')
diff --git a/scripts/deployRandomGame.ts b/scripts/deployRandomGame.ts
new file mode 100644
index 00000000..d1c145f1
--- /dev/null
+++ b/scripts/deployRandomGame.ts
@@ -0,0 +1,127 @@
+// We require the Hardhat Runtime Environment explicitly here. This is optional
+// but useful for running the script in a standalone fashion through `node <script>`.
+//
+// When running the script with `npx hardhat run <script>` you'll find the Hardhat
+// Runtime Environment's members available in the global scope.
+
+import { confirm } from '@inquirer/prompts';
+import { HardhatRuntimeEnvironment } from 'hardhat/types';
+import { ContractDetails } from './common/constants';
+import { checkCodeVersion, estimateGas } from './utils/helper';
+import { Overrides } from 'ethers';
+
+interface IDeployRandomGameParams {
+  name: string;
+  symbol: string;
+  tokenurisuffix: string;
+  maxsupply: string;
+  globalwalletlimit: string;
+  cosigner?: string;
+  timestampexpiryseconds?: number;
+  useoperatorfilterer?: boolean;
+  openedition?: boolean;
+  mintcurrency?: string;
+  fundreceiver?: string;
+  proxycontract: string;
+  gaspricegwei?: number;
+  gaslimit?: number;
+}
+
+export const deployRandomGame = async (
+  args: IDeployRandomGameParams,
+  hre: HardhatRuntimeEnvironment,
+) => {
+  console.log("123");
+  // Compile again in case we have a coverage build (binary too large to deploy)
+  const contractName = 'RandomGamesMinting';
+
+  let maxsupply = hre.ethers.BigNumber.from(args.maxsupply);
+
+  if (args.openedition) {
+    maxsupply = hre.ethers.BigNumber.from('999999999');
+  }
+
+  const overrides: Overrides = {};
+  if (args.gaspricegwei) {
+    overrides.gasPrice = hre.ethers.BigNumber.from(args.gaspricegwei * 1e9);
+  }
+  if (args.gaslimit) {
+    overrides.gasLimit = hre.ethers.BigNumber.from(args.gaslimit);
+  }
+
+  const [signer] = await hre.ethers.getSigners();
+  const contractFactory = await hre.ethers.getContractFactory(contractName, signer);
+
+  const params = [
+    args.name,
+    args.symbol,
+    args.tokenurisuffix,
+    maxsupply,
+    hre.ethers.BigNumber.from(args.globalwalletlimit),
+    args.cosigner ?? hre.ethers.constants.AddressZero,
+    args.timestampexpiryseconds ?? 300,
+    args.mintcurrency ?? hre.ethers.constants.AddressZero,
+    args.fundreceiver ?? signer.address,
+    args.proxycontract,
+  ] as any[];
+
+  console.log(
+    `Going to deploy ${contractName} with params`,
+    JSON.stringify(args, null, 2),
+  );
+
+  if (
+    !(await estimateGas(
+      hre,
+      contractFactory.getDeployTransaction(
+        args.name,
+        args.symbol,
+        args.tokenurisuffix,
+        maxsupply,
+        hre.ethers.BigNumber.from(args.globalwalletlimit),
+        args.cosigner ?? hre.ethers.constants.AddressZero,
+        args.timestampexpiryseconds ?? 300,
+        args.mintcurrency ?? hre.ethers.constants.AddressZero,
+        args.fundreceiver ?? signer.address,
+        args.proxycontract,
+      ),
+      overrides,
+    ))
+  )
+    return;
+
+  if (!(await confirm({ message: 'Continue to deploy?' }))) return;
+
+  const contract = await contractFactory.deploy(
+    args.name,
+    args.symbol,
+    args.tokenurisuffix,
+    maxsupply,
+    hre.ethers.BigNumber.from(args.globalwalletlimit),
+    args.cosigner ?? hre.ethers.constants.AddressZero,
+    args.timestampexpiryseconds ?? 300,
+    args.mintcurrency ?? hre.ethers.constants.AddressZero,
+    args.fundreceiver ?? signer.address,
+    args.proxycontract,
+    overrides);
+  console.log('Deploying contract... ');
+  console.log('tx:', contract.deployTransaction.hash);
+
+  await contract.deployed();
+
+  console.log(`${contractName} deployed to:`, contract.address);
+  console.log('run the following command to verify the contract:');
+  const paramsStr = params
+    .map((param) => {
+      if (hre.ethers.BigNumber.isBigNumber(param)) {
+        return `"${param.toString()}"`;
+      }
+      return `"${param}"`;
+    })
+    .join(' ');
+
+  console.log(
+    `npx hardhat verify --network ${hre.network.name} ${contract.address} ${paramsStr}`,
+  );
+
+};
diff --git a/scripts/index.ts b/scripts/index.ts
index 0fb927eb..4baebd93 100644
--- a/scripts/index.ts
+++ b/scripts/index.ts
@@ -2,6 +2,7 @@ export * from './deploy';
 export * from './deploy1155';
 export * from './deployBA';
 export * from './deployClone';
+export * from './deployRandomGame';
 export * from './mint';
 export * from './ownerMint';
 export * from './ownerMint1155';

From d79a8ee25c5921c0abc107e2f03d61c346192a7e Mon Sep 17 00:00:00 2001
From: Channing <channing@magiceden.io>
Date: Thu, 25 Jul 2024 14:42:06 -0700
Subject: [PATCH 2/2] Update

---
 contracts/RandomGames.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/RandomGames.sol b/contracts/RandomGames.sol
index f8616c03..accdf905 100644
--- a/contracts/RandomGames.sol
+++ b/contracts/RandomGames.sol
@@ -8,7 +8,7 @@ import {ERC721CM, ERC721ACQueryable, IERC721A} from "./ERC721CM.sol";
  * @title RandomGamesMinting
  */
 contract RandomGamesMinting is ERC721CM {
-    address immutable _proxyContract;
+    address private _proxyContract;
 
     constructor(
         string memory collectionName,