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Update cookbook guides to use hardhat v2 (#1266)
* update hardhat cookbook guides to use v2 * llms * update erc-20 hardhat guide * update where to go next * llms * Update smart-contracts/cookbook/smart-contracts/deploy-nft/nft-hardhat.md Co-authored-by: Nicolás Hussein <[email protected]> * llms --------- Co-authored-by: Nicolás Hussein <[email protected]>
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‎.ai/categories/basics.md‎

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@@ -303,7 +303,7 @@ export default config;
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```
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!!! tip
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Visit the Hardhat [Config Variables](https://hardhat.org/docs/learn-more/configuration-variables){target=\_blank} documentation to learn how to use Hardhat to handle your private keys securely.
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Visit the Hardhat [Configuration variables](https://v2.hardhat.org/hardhat-runner/docs/guides/configuration-variables){target=\_blank} documentation to learn how to use Hardhat to handle your private keys securely.
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## Compile the Contract
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You are now ready to deploy the contract to your chosen network. This example demonstrates deployment to the Polkadot TestNet. Deploy the contract as follows:
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1. Run the following command in your terminal:
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```bash
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npx hardhat ignition deploy ./ignition/modules/MyToken.ts --network polkadotTestnet
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```
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```bash
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npx hardhat ignition deploy ./ignition/modules/MyToken.ts --network polkadotTestnet
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```
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2. Confirm the target deployment network name and chain ID when prompted:
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@@ -392,13 +393,21 @@ Congratulations! You've successfully deployed an ERC-20 token contract to Polkad
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<div class="grid cards" markdown>
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- <span class="badge guide">Guide</span> __Deploy an NFT with Remix__
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- <span class="badge guide">Guide</span> __Deploy an NFT__
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---
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Walk through deploying an ERC-721 Non-Fungible Token (NFT) using OpenZeppelin's battle-tested NFT implementation and Remix.
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Walk through deploying an NFT to the Polkadot Hub using Hardhat.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-remix/)
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-hardhat/)
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- <span class="badge guide">Guide</span> __Create a DApp__
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---
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Learn step-by-step how to build a fully functional dApp that interacts with a smart contract deployed via Hardhat.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/dapps/zero-to-hero/)
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</div>
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```bash
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mkdir hardhat-nft-deployment
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cd hardhat-nft-deployment
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npx hardhat --init
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npx hardhat@^2.27.0 init
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```
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2. Install the OpenZeppelin contract dependencies using the command:
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Open `hardhat.config.ts` and update to add `polkadotTestnet` to the `networks` configuration as highlighted in the following example code:
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```typescript title="hardhat.config.ts" hl_lines='39-44'
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```typescript title="hardhat.config.ts" hl_lines='18-23'
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import type { HardhatUserConfig } from 'hardhat/config';
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import hardhatToolboxViemPlugin from '@nomicfoundation/hardhat-toolbox-viem';
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import { configVariable } from 'hardhat/config';
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import { vars } from 'hardhat/config';
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const config: HardhatUserConfig = {
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plugins: [hardhatToolboxViemPlugin],
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solidity: {
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profiles: {
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default: {
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version: '0.8.28',
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},
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production: {
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version: '0.8.28',
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settings: {
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optimizer: {
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enabled: true,
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runs: 200,
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},
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},
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version: '0.8.28',
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settings: {
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optimizer: {
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enabled: true,
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runs: 200,
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},
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},
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},
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networks: {
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hardhatMainnet: {
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type: 'edr-simulated',
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chainType: 'l1',
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},
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hardhatOp: {
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type: 'edr-simulated',
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chainType: 'op',
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},
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sepolia: {
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type: 'http',
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chainType: 'l1',
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url: configVariable('SEPOLIA_RPC_URL'),
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accounts: [configVariable('SEPOLIA_PRIVATE_KEY')],
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},
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polkadotTestnet: {
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type: 'http',
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url: 'https://testnet-passet-hub-eth-rpc.polkadot.io',
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chainId: 420420422,
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accounts: [configVariable('PRIVATE_KEY')],
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accounts: [vars.get('PRIVATE_KEY')],
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},
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},
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};
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```
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!!! tip
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Visit the Hardhat [Config Variables](https://hardhat.org/docs/learn-more/configuration-variables){target=\_blank} documentation to learn how to use Hardhat to handle your private keys securely.
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Visit the Hardhat [Configuration variables](https://v2.hardhat.org/hardhat-runner/docs/guides/configuration-variables){target=\_blank} documentation to learn how to use Hardhat to handle your private keys securely.
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## Create the Contract
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/smart-contracts/deploy-erc20/erc20-hardhat/)
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- <span class="badge guide">Guide</span> __Create a DApp__
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---
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Learn step-by-step how to build a fully functional dApp that interacts with a smart contract deployed via Hardhat.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/dapps/zero-to-hero/)
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</div>
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‎.ai/categories/dapps.md‎

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@@ -304,7 +304,7 @@ export default config;
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```
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!!! tip
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Visit the Hardhat [Config Variables](https://hardhat.org/docs/learn-more/configuration-variables){target=\_blank} documentation to learn how to use Hardhat to handle your private keys securely.
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Visit the Hardhat [Configuration variables](https://v2.hardhat.org/hardhat-runner/docs/guides/configuration-variables){target=\_blank} documentation to learn how to use Hardhat to handle your private keys securely.
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## Compile the Contract
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You are now ready to deploy the contract to your chosen network. This example demonstrates deployment to the Polkadot TestNet. Deploy the contract as follows:
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1. Run the following command in your terminal:
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```bash
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npx hardhat ignition deploy ./ignition/modules/MyToken.ts --network polkadotTestnet
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```
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```bash
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npx hardhat ignition deploy ./ignition/modules/MyToken.ts --network polkadotTestnet
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```
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2. Confirm the target deployment network name and chain ID when prompted:
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<div class="grid cards" markdown>
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- <span class="badge guide">Guide</span> __Deploy an NFT with Remix__
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- <span class="badge guide">Guide</span> __Deploy an NFT__
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---
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Walk through deploying an ERC-721 Non-Fungible Token (NFT) using OpenZeppelin's battle-tested NFT implementation and Remix.
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Walk through deploying an NFT to the Polkadot Hub using Hardhat.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-remix/)
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/smart-contracts/deploy-nft/nft-hardhat/)
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- <span class="badge guide">Guide</span> __Create a DApp__
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---
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Learn step-by-step how to build a fully functional dApp that interacts with a smart contract deployed via Hardhat.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/dapps/zero-to-hero/)
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</div>
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```bash
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mkdir hardhat-nft-deployment
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cd hardhat-nft-deployment
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npx hardhat --init
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npx hardhat@^2.27.0 init
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```
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2. Install the OpenZeppelin contract dependencies using the command:
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Open `hardhat.config.ts` and update to add `polkadotTestnet` to the `networks` configuration as highlighted in the following example code:
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```typescript title="hardhat.config.ts" hl_lines='39-44'
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```typescript title="hardhat.config.ts" hl_lines='18-23'
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import type { HardhatUserConfig } from 'hardhat/config';
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import hardhatToolboxViemPlugin from '@nomicfoundation/hardhat-toolbox-viem';
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import { configVariable } from 'hardhat/config';
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import { vars } from 'hardhat/config';
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const config: HardhatUserConfig = {
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plugins: [hardhatToolboxViemPlugin],
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solidity: {
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profiles: {
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default: {
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version: '0.8.28',
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},
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production: {
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version: '0.8.28',
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settings: {
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optimizer: {
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enabled: true,
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runs: 200,
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},
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},
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version: '0.8.28',
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settings: {
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optimizer: {
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enabled: true,
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runs: 200,
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},
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},
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},
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networks: {
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hardhatMainnet: {
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type: 'edr-simulated',
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chainType: 'l1',
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},
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hardhatOp: {
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type: 'edr-simulated',
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chainType: 'op',
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},
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sepolia: {
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type: 'http',
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chainType: 'l1',
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url: configVariable('SEPOLIA_RPC_URL'),
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accounts: [configVariable('SEPOLIA_PRIVATE_KEY')],
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},
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polkadotTestnet: {
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type: 'http',
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url: 'https://testnet-passet-hub-eth-rpc.polkadot.io',
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chainId: 420420422,
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accounts: [configVariable('PRIVATE_KEY')],
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accounts: [vars.get('PRIVATE_KEY')],
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},
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},
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};
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```
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!!! tip
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Visit the Hardhat [Config Variables](https://hardhat.org/docs/learn-more/configuration-variables){target=\_blank} documentation to learn how to use Hardhat to handle your private keys securely.
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Visit the Hardhat [Configuration variables](https://v2.hardhat.org/hardhat-runner/docs/guides/configuration-variables){target=\_blank} documentation to learn how to use Hardhat to handle your private keys securely.
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## Create the Contract
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/smart-contracts/deploy-erc20/erc20-hardhat/)
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- <span class="badge guide">Guide</span> __Create a DApp__
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---
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Learn step-by-step how to build a fully functional dApp that interacts with a smart contract deployed via Hardhat.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/dapps/zero-to-hero/)
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</div>
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