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Refactor Hardhat config for Hiero Local Node setup #433

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Refactor Hardhat config for Hiero Local Node setup #433

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24 changes: 10 additions & 14 deletions ...rt-contracts/configuring-hardhat-with-hiero-local-node-a-step-by-step-guide.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -165,13 +165,11 @@ If you are using Testnet, for the `HEDERA_PRIVATE_KEY`, enter your testnet **HEX
Now, we can update our Hardhat config file to include the Hiero Local Node as a custom network:

```typescript hardhat.config.ts
import type { HardhatUserConfig } from "hardhat/config";
import hardhatToolboxMochaEthersPlugin from "@nomicfoundation/hardhat-toolbox-mocha-ethers";
import { configVariable, defineConfig } from "hardhat/config";

import hardhatToolboxViemPlugin from "@nomicfoundation/hardhat-toolbox-viem";
import { configVariable } from "hardhat/config";

const config: HardhatUserConfig = {
plugins: [hardhatToolboxViemPlugin],
export default defineConfig({
plugins: [hardhatToolboxMochaEthersPlugin],
solidity: {
profiles: {
default: {
Expand All @@ -189,11 +187,6 @@ const config: HardhatUserConfig = {
},
},
networks: {
hedera: {
type: "http",
url: configVariable("HEDERA_RPC_URL"),
accounts: [configVariable("HEDERA_PRIVATE_KEY")],
},
hardhatMainnet: {
type: "edr-simulated",
chainType: "l1",
Expand All @@ -202,10 +195,13 @@ const config: HardhatUserConfig = {
type: "edr-simulated",
chainType: "op",
},
hedera: {
type: "http",
url: configVariable("HEDERA_RPC_URL"),
accounts: [configVariable("HEDERA_PRIVATE_KEY")],
},
},
};

export default config;
});
```

🔍 **Key Highlights**
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