Module testing_utils

Testing utils for staking. Provides some common functions to setup staking state, such as bonding validators, nominators, and generating different types of solutions.

Functions

• clear_validators_and_nominators
  This function removes all validators and nominators from storage.
• create_funded_user
  Grab a funded user.
• create_funded_user_with_balance
  Grab a funded user with max Balance.
• create_stash_and_dead_payee
  Create a stash and controller pair, where payouts go to a dead payee account. This is used to test worst case payout scenarios.
• create_stash_controller
  Create a stash and controller pair.
• create_stash_controller_with_balance
  Create a stash and controller pair with fixed balance.
• create_unique_stash_controller
  Create a unique stash and controller pair.
• create_validators
  create max validators.
• create_validators_with_nominators_for_era
  This function generates validators and nominators who are randomly nominating edge_per_nominator random validators (until to_nominate if provided).
• create_validators_with_seed
  create max validators, with a seed to help unintentional prevent account collisions.
• current_era
  get the current era.
• migrate_to_old_currency