From a69699412732c5226abdfd6a05e89a37b4ede69d Mon Sep 17 00:00:00 2001
From: shark0der <commits@shark0der.com>
Date: Wed, 31 Jan 2024 07:42:40 +0100
Subject: [PATCH 1/2] Add testnet MR patching code

---
 .../mocks/Testnet/TestnetMemberRoles.sol      | 22 +++++++++++++++++++
 scripts/deploy/whitelist.js                   | 20 +++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 contracts/mocks/Testnet/TestnetMemberRoles.sol
 create mode 100644 scripts/deploy/whitelist.js

diff --git a/contracts/mocks/Testnet/TestnetMemberRoles.sol b/contracts/mocks/Testnet/TestnetMemberRoles.sol
new file mode 100644
index 0000000000..6382576542
--- /dev/null
+++ b/contracts/mocks/Testnet/TestnetMemberRoles.sol
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-3.0-only
+
+pragma solidity ^0.8.18;
+
+import "../../modules/governance/MemberRoles.sol";
+
+contract TestnetMemberRoles is MemberRoles {
+
+  constructor(address tokenAddress) MemberRoles(tokenAddress) {
+  }
+
+  function joinOnTestnet(address _userAddress) public {
+
+    require(!isMember(_userAddress), "MemberRoles: This address is already a member");
+
+    tokenController().addToWhitelist(_userAddress);
+    _updateRole(_userAddress, uint(Role.Member), true);
+
+    emit MemberJoined(_userAddress, 0);
+  }
+
+}
diff --git a/scripts/deploy/whitelist.js b/scripts/deploy/whitelist.js
new file mode 100644
index 0000000000..8ffa4a06ad
--- /dev/null
+++ b/scripts/deploy/whitelist.js
@@ -0,0 +1,20 @@
+const { ethers, artifacts } = require('hardhat');
+
+const MR = '0x055CC48f7968FD8640EF140610dd4038e1b03926';
+
+const main = async () => {
+  const mrProxy = await ethers.getContractAt('OwnedUpgradeabilityProxy', MR);
+  const mrImplementationAddress = await mrProxy.implementation();
+
+  const { deployedBytecode } = await artifacts.readArtifact('TestnetMemberRoles');
+  await ethers.provider.send('tenderly_setCode', [mrImplementationAddress, deployedBytecode]);
+
+  console.log('MR patched');
+};
+
+main()
+  .then(() => process.exit(0))
+  .catch(error => {
+    console.error(error);
+    process.exit(1);
+  });

From 2ac90a97cf6006282b0d5e1a2f9249cd1df52a3d Mon Sep 17 00:00:00 2001
From: shark0der <commits@shark0der.com>
Date: Tue, 27 Feb 2024 17:49:28 +0200
Subject: [PATCH 2/2] Upgrade MemberRoles to TestnetMemberRoles instead of
 setting its bycode using cheat codes

---
 scripts/deploy/whitelist.js | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/scripts/deploy/whitelist.js b/scripts/deploy/whitelist.js
index 8ffa4a06ad..ea6bd224b0 100644
--- a/scripts/deploy/whitelist.js
+++ b/scripts/deploy/whitelist.js
@@ -1,17 +1,27 @@
-const { ethers, artifacts } = require('hardhat');
+const { ethers, network } = require('hardhat');
 
 const MR = '0x055CC48f7968FD8640EF140610dd4038e1b03926';
+const TK = '0xd7c49CEE7E9188cCa6AD8FF264C1DA2e69D4Cf3B';
 
 const main = async () => {
+  console.log(`Starting patch script on ${network.name} network`);
+
   const mrProxy = await ethers.getContractAt('OwnedUpgradeabilityProxy', MR);
-  const mrImplementationAddress = await mrProxy.implementation();
 
-  const { deployedBytecode } = await artifacts.readArtifact('TestnetMemberRoles');
-  await ethers.provider.send('tenderly_setCode', [mrImplementationAddress, deployedBytecode]);
+  console.log('Reading owner');
+  const owner = await mrProxy.proxyOwner();
 
-  console.log('MR patched');
-};
+  console.log('Getting a signer');
+  const [signer] = await ethers.getSigners();
 
+  console.log('Deploying new implementation contract');
+  const mrImplementation = await ethers.deployContract('TestnetMemberRoles', [TK], signer);
+
+  console.log('Upgrading proxy');
+  const provider = new ethers.providers.JsonRpcProvider(network.config.url);
+  const mrProxyAsOwner = new ethers.Contract(MR, mrProxy.interface, provider.getSigner(owner));
+  await mrProxyAsOwner.upgradeTo(mrImplementation.address);
+};
 main()
   .then(() => process.exit(0))
   .catch(error => {