hardhat/src/builtin-tasks/vars.ts

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.

import { HardhatError } from "../internal/core/errors";
import { scope } from "../internal/core/config/config-env";
import { ERRORS } from "../internal/core/errors-list";

const varsScope = scope("vars", "Manage your configuration variables");

varsScope
  .task("set", "Set the value of a configuration variable")
  .addPositionalParam("var", "The name of the variable")
  .addOptionalPositionalParam(
    "value",
    "The value to store. Omit to be prompted for it."
  )
  .setAction(async () => {
    throw new HardhatError(ERRORS.VARS.ONLY_MANAGED_IN_CLI);
  });

varsScope
  .task("get", "Get the value of a configuration variable")
  .addPositionalParam("var", "The name of the variable")
  .setAction(async () => {
    throw new HardhatError(ERRORS.VARS.ONLY_MANAGED_IN_CLI);
  });

varsScope
  .task("list", "List all the configuration variables")
  .setAction(async () => {
    throw new HardhatError(ERRORS.VARS.ONLY_MANAGED_IN_CLI);
  });

varsScope
  .task("delete", "Delete a configuration variable")
  .addPositionalParam("var", "The name of the variable")
  .setAction(async () => {
    throw new HardhatError(ERRORS.VARS.ONLY_MANAGED_IN_CLI);
  });

varsScope
  .task(
    "path",
    "Show the path of the file where all the configuration variables are stored"
  )
  .setAction(async () => {
    throw new HardhatError(ERRORS.VARS.ONLY_MANAGED_IN_CLI);
  });

varsScope
  .task(
    "setup",
    "Show how to setup the configuration variables used by this project"
  )
  .setAction(async () => {
    throw new HardhatError(ERRORS.VARS.ONLY_MANAGED_IN_CLI);
  });