Module ink_env::test

Operations on the off-chain testing environment.

Macros

• pay_with_call
  Prepend contract message call with value transfer. Used for tests in off-chain environment.

Structs

• CallData
  The raw ABI respecting input data to a call.
• ChainSpec
  The chain specification.
• DefaultAccounts
  The default accounts.
• EmittedEvent
  Record for an emitted event.

Traits

• ChainExtension
  Types implementing this trait can be used as chain extensions.

Functions

• advance_block
  Advances the chain by a single block.
• assert_contract_termination
  Tests if a contract terminates successfully after self.env().terminate() has been called.
• callee
  Gets the currently set callee.
• count_used_storage_cells
  Returns the amount of storage cells used by the account account_id.
• default_accounts
  Returns the default accounts for testing purposes: Alice, Bob, Charlie, Django, Eve and Frank.
• get_account_balance
  Returns the balance of the account.
• get_contract_storage_rw
  Returns the total number of reads and writes of the contract’s storage.
• is_contract
  Returns a boolean to indicate whether an account is a contract
• recorded_debug_messages
  Returns the contents of the past performed environmental debug messages in order.
• recorded_events
  Returns the recorded emitted events in order.
• register_chain_extension
  Registers a new chain extension.
• run_test
  Runs the given closure test function with the default configuration for the off-chain environment.
• set_account_balance
  Sets the balance of the account to the given balance.
• set_block_number
  Sets the block number for the next advance_block invocation.
• set_block_timestamp
  Sets the block timestamp for the next advance_block invocation.
• set_callee
  Sets the callee for the next call.
• set_caller
  Sets a caller for the next call.
• set_clear_storage_disabled
  Set to true to disable clearing storage
• set_contract
  Sets an account as a contract
• set_value_transferred
  Sets the value transferred from the caller to the callee as part of the call.
• transfer_in
  Transfers value from the caller account to the contract.