hardhat.config.ts

import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox";
import "hardhat-deploy";
import { BigNumber } from 'ethers'

/**
The config uses a relative path up to the parent directory of this project because it's in a lerna monorepo.

If you're not using lerna, you can use the following instead:

[...]

external: {
  contracts: [{
    artifacts: ["./node_modules/@skaleboarder/safe-tools/artifacts", "./node_modules/@skaleboarder/safe-tools/gnosis-safe-artifacts"],
    deploy: "./node_modules/@skaleboarder/safe-tools/hardhat/deploy",
  }],
},

[...]

The rest of the config and the "deterministic deploy" section is important.
*/

const config: HardhatUserConfig = {
  defaultNetwork: "hardhat",
  networks: {
    hardhat: {
      mining: {
        auto: false,
        interval: [3000, 6000],
      }
    }
  },
  solidity: "0.8.17",
  external: {
    contracts: [{
      artifacts: ["../../node_modules/@skaleboarder/safe-tools/artifacts", "../../node_modules/@skaleboarder/safe-tools/gnosis-safe-artifacts"],
      deploy: "../../node_modules/@skaleboarder/safe-tools/hardhat/deploy",
    }],
  },
  deterministicDeployment: (_network: string) => {
    return {
      deployer: "0x1aB62e2DDa7a02923A06904413A007f8e257e0D0",
      factory: "0xf461635EbfA16074b07322781fCcaAA43F852a17",
      signedTx: "0xf901188085174876e800830192ba8080b8c66080604052348015600f57600080fd5b5060a88061001e6000396000f3fe6080604052348015600f57600080fd5b5060003660606000807f94bfd9af14ef450884c8a7ddb5734e2e1e14e70a1c84f0801cc5a29e34d26428905060203603602060003760003560203603600034f5915081605a57600080fd5b8160005260003560205260008160406000a26014600cf3fea2646970667358221220575a90b3fd3629fb06acbbed667e4e921c5fd5d07bd5ef77421d3165bcfa875164736f6c634300081200331ba02222222222222222222222222222222222222222222222222222222222222222a02222222222222222222222222222222222222222222222222222222222222222",
      funding: BigNumber.from(278361).mul(100000000000).toString(),
    }
  },
  namedAccounts: {
    deployer: {
      default: 0,
    },
  }
};

export default config;