Module generators

Generators for different data structures like block headers, block bodies and ranges of those.

Structs

• BlockParams
  Used to pass arguments for random block generation function in tests
• BlockRangeParams
  Used to pass arguments for random block generation function in tests

Traits

• Rng
  An automatically-implemented extension trait on RngCore providing high-level generic methods for sampling values and other convenience methods.

Functions

• generate_keys
  Generates a set of [Keypair]s based on the desired count.
• random_account_change
  Generate a random account change.
• random_block
  Generate a random block filled with signed transactions (generated using random_signed_tx). If no transaction count is provided, the number of transactions will be random, otherwise the provided count will be used.
• random_block_range
  Generate a range of random blocks.
• random_block_with_parent
  Generate a random [BlockWithParent].
• random_changeset_range
  Generate a range of changesets for given blocks and accounts.
• random_contract_account_range
  Generate random Contract Accounts
• random_eoa_account
  Generate random Externally Owned Account (EOA account without contract).
• random_eoa_accounts
  Generate random Externally Owned Accounts
• random_header
  Generate a random [SealedHeader].
• random_header_range
  Generates a range of random [SealedHeader]s.
• random_log
  Generate random log
• random_receipt
  Generate random receipt for transaction
• random_signed_tx
  Generates a random legacy [Transaction] that is signed.
• random_storage_entry
  Generate a random storage change.
• random_tx
  Generates a random legacy [Transaction].
• rng
  Returns a random number generator that can be seeded using the SEED environment variable.
• sign_tx_with_key_pair
  Signs the [Transaction] with the given key pair.
• sign_tx_with_random_key_pair
  Signs the [Transaction] with a random key pair.

Type Aliases

• ChangeSet
  Collection of account and storage entry changes