Cleanup smart contracts/cookbook/EVM smart contracts

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-basic/basic-hardhat/Storage.sol

@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.9;
+
+contract Storage {
+    uint256 private storedNumber;
+
+    function store(uint256 num) public {
+        storedNumber = num;
+    }
+
+    function retrieve() public view returns (uint256) {
+        return storedNumber;
+    }
+}

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-basic/basic-hardhat/compile-output.html

@@ -0,0 +1,7 @@
+<div id="termynal" data-termynal>
+  <span data-ty="input"><span class="file-path"></span>npx hardhat compile</span>
+  <span data-ty>Downloading solc 0.8.28</span>
+  <span data-ty>Downloading solc 0.8.28 (WASM build)</span>
+  <span data-ty>Compiled 1 Solidity file with solc 0.8.28 (evm target: cancun)</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-basic/basic-hardhat/deploy-output.html

@@ -0,0 +1,15 @@
+<div id="termynal" data-termynal markdown>
+  <span data-ty="input">npx hardhat ignition deploy ignition/modules/Storage.ts --network polkadotTestnet</span>
+  <span data-ty>✔ Confirm deploy to network polkadotTestnet (420420420)? … yes</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Hardhat Ignition 🚀</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Deploying [ StorageModule ]</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>[ StorageModule ] successfully deployed 🚀</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Deployed Addresses</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Storage - 0x12345.....</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-basic/basic-hardhat/hardhat.config.ts

@@ -0,0 +1,47 @@
+import type { HardhatUserConfig } from 'hardhat/config';
+
+import hardhatToolboxViemPlugin from '@nomicfoundation/hardhat-toolbox-viem';
+import { configVariable } from 'hardhat/config';
+
+const config: HardhatUserConfig = {
+  plugins: [hardhatToolboxViemPlugin],
+  solidity: {
+    profiles: {
+      default: {
+        version: '0.8.28',
+      },
+      production: {
+        version: '0.8.28',
+        settings: {
+          optimizer: {
+            enabled: true,
+            runs: 200,
+          },
+        },
+      },
+    },
+  },
+  networks: {
+    hardhatMainnet: {
+      type: 'edr-simulated',
+      chainType: 'l1',
+    },
+    hardhatOp: {
+      type: 'edr-simulated',
+      chainType: 'op',
+    },
+    sepolia: {
+      type: 'http',
+      chainType: 'l1',
+      url: configVariable('SEPOLIA_RPC_URL'),
+      accounts: [configVariable('SEPOLIA_PRIVATE_KEY')],
+    },
+    polkadotTestnet: {
+      url: 'https://testnet-passet-hub-eth-rpc.polkadot.io',
+      chainId: 420420422,
+      accounts: [configVariable('PRIVATE_KEY')],
+    },
+  },
+};
+
+export default config;

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-basic/basic-hardhat/storage.ts

@@ -0,0 +1,6 @@
+import { buildModule } from '@nomicfoundation/hardhat-ignition/modules';
+
+export default buildModule('StorageModule', (m) => {
+  const storage = m.contract('Storage');
+  return { storage };
+});

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-erc20/erc20-hardhat/compile-output.html

@@ -0,0 +1,7 @@
+<div id="termynal" data-termynal markdown>
+  <span data-ty="input">npx hardhat compile</span>
+  <span data-ty>Generating typings for: 23 artifacts in dir: typechain-types for target: ethers-v6</span>
+  <span data-ty>Successfully generated 62 typings!</span>
+  <span data-ty>Compiled 21 Solidity files successfully (evm target: paris).</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-erc20/erc20-hardhat/deploy-output.html

@@ -0,0 +1,21 @@
+<div id="termynal" data-termynal markdown>
+  <span data-ty="input">npx hardhat ignition deploy ./ignition/modules/MyToken.ts --network polkadotTestnet</span>
+  <span data-ty>✔ Confirm deploy to network polkadotTestnet (420420420)? … yes</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Hardhat Ignition 🚀</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Deploying [ TokenModule ]</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Batch #1</span>
+  <span data-ty> Executed TokenModule#MyToken</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Batch #2</span>
+  <span data-ty> Executed TokenModule#MyToken.mint</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>[ TokenModule ] successfully deployed 🚀</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Deployed Addresses</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>TokenModule#MyToken - 0xc01Ee7f10EA4aF4673cFff62710E1D7792aBa8f3</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-erc20/erc20-hardhat/testing-output.html

@@ -0,0 +1,17 @@
+<div id="termynal" data-termynal markdown>
+  <span data-ty="input">npx hardhat test --network polkadotTestnet</span>
+  <span data-ty></span>
+  <span data-ty>&nbsp;&nbsp;MyToken</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;Deployment</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;✔ Should have correct name and symbol</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;✔ Should set the right owner</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;✔ Should have zero initial supply</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;Minting</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;✔ Should allow owner to mint tokens</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;✔ Should increase total supply on mint</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;Multiple mints</span>
+  <span data-ty>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;✔ Should correctly track balance after multiple mints</span>
+  <span data-ty></span>
+  <span data-ty>&nbsp;&nbsp;6 passing (369ms)</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-hardhat/MyNFT.sol

@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
+import "@openzeppelin/contracts/access/Ownable.sol";
+
+contract MyNFT is ERC721, Ownable {
+    uint256 private _nextTokenId;
+
+    constructor(
+        address initialOwner
+    ) ERC721("MyToken", "MTK") Ownable(initialOwner) {}
+
+    function safeMint(address to) public onlyOwner {
+        uint256 tokenId = _nextTokenId++;
+        _safeMint(to, tokenId);
+    }
+}

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-hardhat/MyNFT.ts

@@ -0,0 +1,7 @@
+import { buildModule } from '@nomicfoundation/hardhat-ignition/modules';
+
+export default buildModule('MyNFTModule', (m) => {
+  const initialOwner = m.getParameter('initialOwner', 'INSERT_OWNER_ADDRESS');
+  const myNFT = m.contract('MyNFT', [initialOwner]);
+  return { myNFT };
+});

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-hardhat/compile-output.html

@@ -0,0 +1,7 @@
+<div id="termynal" data-termynal>
+  <span data-ty="input"><span class="file-path"></span>npx hardhat compile</span>
+  <span data-ty>Downloading solc 0.8.28</span>
+  <span data-ty>Downloading solc 0.8.28 (WASM build)</span>
+  <span data-ty>Compiled 1 Solidity file with solc 0.8.28 (evm target: cancun)</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-hardhat/deploy-output.html

@@ -0,0 +1,21 @@
+<div id="termynal" data-termynal markdown>
+  <span data-ty="input">npx hardhat ignition deploy ignition/modules/MyNFT.ts --network polkadotHubTestnet</span>
+  <span data-ty>✔ Confirm deploy to network polkadotTestnet (420420420)? … yes</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Hardhat Ignition 🚀</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Deploying [ MyNFTModule ]</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Batch #1</span>
+  <span data-ty> Executed MyNFTModule#MyNFT</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Batch #2</span>
+  <span data-ty> Executed MyNFTModule#MyNFT.safeMint</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>[ TokenModule ] successfully deployed 🚀</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>Deployed Addresses</span>
+  <span data-ty>&nbsp;</span>
+  <span data-ty>MyNFTModule#MyNFT - 0x1234.......</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-hardhat/hardhat.config.ts

@@ -0,0 +1,48 @@
+import type { HardhatUserConfig } from 'hardhat/config';
+
+import hardhatToolboxViemPlugin from '@nomicfoundation/hardhat-toolbox-viem';
+import { configVariable } from 'hardhat/config';
+
+const config: HardhatUserConfig = {
+  plugins: [hardhatToolboxViemPlugin],
+  solidity: {
+    profiles: {
+      default: {
+        version: '0.8.28',
+      },
+      production: {
+        version: '0.8.28',
+        settings: {
+          optimizer: {
+            enabled: true,
+            runs: 200,
+          },
+        },
+      },
+    },
+  },
+  networks: {
+    hardhatMainnet: {
+      type: 'edr-simulated',
+      chainType: 'l1',
+    },
+    hardhatOp: {
+      type: 'edr-simulated',
+      chainType: 'op',
+    },
+    sepolia: {
+      type: 'http',
+      chainType: 'l1',
+      url: configVariable('SEPOLIA_RPC_URL'),
+      accounts: [configVariable('SEPOLIA_PRIVATE_KEY')],
+    },
+    polkadotTestnet: {
+      type: 'http',
+      url: 'https://testnet-passet-hub-eth-rpc.polkadot.io',
+      chainId: 420420422,
+      accounts: [configVariable('PRIVATE_KEY')],
+    },
+  },
+};
+
+export default config;

.snippets/code/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-remix/MyNFT.sol

@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.20;
+
+import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
+import "@openzeppelin/contracts/access/Ownable.sol";
+
+contract MyNFT is ERC721, Ownable {
+    uint256 private _nextTokenId;
+
+    constructor(
+        address initialOwner
+    ) ERC721("MyToken", "MTK") Ownable(initialOwner) {}
+
+    function safeMint(address to) public onlyOwner {
+        uint256 tokenId = _nextTokenId++;
+        _safeMint(to, tokenId);
+    }
+}

smart-contracts/cookbook/.nav.yml

@@ -1,5 +1,5 @@
 nav:
-- 'Overview': index.md # TODO: Update name of page
+- 'Overview': index.md 
 - 'Get Tokens from the Faucet': /smart-contracts/faucet/ 
 - 'EVM Smart Contracts': smart-contracts
 - 'Create a DApp': dapps

smart-contracts/cookbook/dapps/zero-to-hero.md

@@ -352,7 +352,7 @@ This file defines the contract address, ABI, and functions to create a viem [con
 
 ## Create the Wallet Connection Component
 
-Now, let's create a component to handle wallet connections. Create a new file called `components/WalletConnect.tsx`:
+Now, you can create a component to handle wallet connections. Create a new file called `components/WalletConnect.tsx`:
 
 ```typescript title="WalletConnect.tsx"
 "use client";
@@ -535,7 +535,7 @@ This component handles connecting to the wallet, switching networks if necessary
 
 ## Create the Read Contract Component
 
-Now, let's create a component to read data from the contract. Create a file called `components/ReadContract.tsx`:
+Next, create a component to read data from the contract. Create a file called `components/ReadContract.tsx`:
 
 ```typescript title="ReadContract.tsx"
 'use client';
@@ -608,7 +608,7 @@ This component reads the `storedNumber` value from the contract and displays it
 
 ## Create the Write Contract Component
 
-Finally, let's create a component that allows users to update the stored number. Create a file called `components/WriteContract.tsx`:
+Finally, create a component that allows users to update the stored number. Create a file called `components/WriteContract.tsx`:
 
 ```typescript title="WriteContract.tsx"
 "use client";

smart-contracts/cookbook/eth-dapps/uniswap-v2.md

@@ -28,7 +28,7 @@ Before starting, make sure you have:
 
 ## Set Up the Project
 
-Let's start by cloning the Uniswap V2 project:
+Start by cloning the Uniswap V2 project:
 
 1. Clone the Uniswap V2 repository:
 

smart-contracts/cookbook/index.md

@@ -1,5 +1,5 @@
 ---
-title: Smart Contracts Cookbook Index
+title: Smart Contracts Cookbook
 description: Explore our full collection of tutorials and guides to learn step-by-step how to build, deploy, and work with smart contracts on Polkadot.
 categories: Basics, dApps, Smart Contracts
 ---

smart-contracts/cookbook/smart-contracts/.nav.yml

@@ -1,4 +1,4 @@
 nav:
 - 'Deploy a Basic Contract': deploy-basic
-- 'Deploy an ERC-20': deploy-erc20
-- 'Deploy an NFT': deploy-nft
+- 'Deploy an ERC-20 Token': deploy-erc20
+- 'Deploy an ERC-721 NFT': deploy-nft

smart-contracts/cookbook/smart-contracts/deploy-basic/.nav.yml

@@ -1,4 +1,4 @@
 nav:
-  - 'Using Remix IDE': remix.md
-  - 'Using Hardhat': hardhat.md
+  - 'Remix IDE': basic-remix.md
+  - 'Hardhat': basic-hardhat.md
   # - 'Using Foundry': foundry.md