typescript source code of simple

import { task, types } from "hardhat/config";

task("submit-multi", "Executes a Safe transaction from a file")
    .addPositionalParam("address", "Address or ENS name of the Safe to check", undefined, types.string)
    .addPositionalParam("txs", "Json file with transactions", undefined, types.inputFile)
    .addFlag("onChainHash", "Get hash from chain (required for pre-1.3.0 version)")
    .addParam("multiSend", "Set to overwrite which multiSend address to use", "", types.string, true)
    .addParam("signerIndex", "Index of the signer to use", 0, types.int, true)
    .addParam("signatures", "Comma seperated list of signatures", undefined, types.string, true)
    .addParam("gasPrice", "Gas price to be used", undefined, types.int, true)
    .addParam("gasLimit", "Gas limit to be used", undefined, types.int, true)
    .addFlag("buildOnly", "Flag to only output the final transaction")
    .setAction(async (taskArgs, hre) => {
        const safeTxHash = await hre.run("propose-multi", {
            address: taskArgs.address,
            txs: taskArgs.txs,
            onChainHash: taskArgs.onChainHash,
            multiSend: taskArgs.multiSend
        })
        await hre.run("submit-proposal", {
            hash: safeTxHash,
            onChainHash: taskArgs.onChainHash,
            signerIndex: taskArgs.signerIndex,
            signatures: taskArgs.signatures,
            gasLimit: taskArgs.gasLimit,
            buildOnly: taskArgs.buildOnly,
        })
    });