Module ink_env::test

Operations on the off-chain testing environment.

Structs

CallData	The raw ABI respecting input data to a call.
ChainSpec	The chain specification.
ContractTerminationResult	The result of a successful contract termination.
DefaultAccounts	The default accounts.
EmittedEvent	Record for an emitted event.

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.
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_rent_allowance	Returns the rent allowance of the contract account.
get_contract_storage_rw	Returns the total number of reads and writes of the contract’s storage.
get_current_contract_account_id	Returns the account id of the currently executing contract.
initialize_or_reset_as_default	Initializes the whole off-chain environment.
pop_execution_context	Pops the top contract execution context.
push_execution_context	Pushes a contract execution context.
recorded_events	Returns the recorded emitted events in order.
recorded_printlns	Returns the contents of the past performed environmental println in order.
register_chain_extension	Registers a new chain extension.
run_test	Runs the given closure test function with the default configuartion for the off-chain environment.
set_account_balance	Sets the balance of the account to the given balance.
set_block_entropy	Set the entropy hash of the current block.
set_clear_storage_disabled	Set to true to disable clearing storage
set_contract_rent_allowance	Sets the rent allowance of the contract account to the given rent allowance.
update_chain_spec	Update the ChainSpec for the test environment