Crate ink_e2e

Expand description

Module for the logic behind ink!’s End-to-End testing framework.

Re-exports§

CallBuilder: Allows to build an end-to-end call using a builder pattern.
CallDryRunResult: Result of the dry run of a contract call.
CallResult: Result of a contract call.
Client: The Client takes care of communicating with the node.
H256: Fixed-size uninterpreted hash type with 32 bytes (256 bits) size.
InstantiateBuilder: Allows to build an end-to-end instantiation call using a builder pattern.
InstantiateDryRunResult: Result of the dry run of a contract call.
InstantiationResult: Result of a contract instantiation.
Keypair: An sr25519 keypair implementation. While the API is slightly different, the logic for this has been taken from sp_core::sr25519 and we test against this to ensure conformity.
RpcClient: A concrete wrapper around an RpcClientT which provides some higher level helper methods, is cheaply cloneable, and can be handed to things like crate::client::OnlineClient to instantiate it.
TestNodeProcess: Spawn a local substrate node for testing.
TestNodeProcessBuilder: Construct a test node process.
UploadResult: Result of a contract upload.

LOG_PREFIX: This prefix will be used for log output. It is set by each #[ink_e2e::test] with the function name as String. This way it is possible to distinguish the lines in stdout and stderr, to still know which line belongs to which test.

ChainBackend: General chain operations useful in contract testing.
ContractsBackend: Contract-specific operations.
E2EBackend: Full E2E testing backend: combines general chain API and contract-specific operations.

account_id: Get an ink! ink_primitives::AccountId for a given keyring account.
alice: Equivalent to {DEV_PHRASE}//Alice.
bob: Equivalent to {DEV_PHRASE}//Bob.
build_root_and_contract_dependencies: Builds the “root” contract (the contract in which the E2E tests are defined) together with any contracts which are a dependency of the root contract.
charlie: Equivalent to {DEV_PHRASE}//Charlie.
create_call_builder: Creates a call builder builder for Contract, based on an account id.
dave: Equivalent to {DEV_PHRASE}//Dave.
eve: Equivalent to {DEV_PHRASE}//Eve.
ferdie: Equivalent to {DEV_PHRASE}//Ferdie.
log_error: Writes msg to stderr.
log_info: Writes msg to stdout.
log_prefix: Returns the name of the test which is currently executed.
one: Equivalent to {DEV_PHRASE}//One.
two: Equivalent to {DEV_PHRASE}//Two.