Crate ink_e2e

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

Re-exports

• pub use env_logger;
• pub use subxt;
• pub use tokio;

Modules

• sr25519
  An sr25519 keypair implementation.

Macros

• build
  Builds a contract and imports its scaffolded structure as a module.

Structs

• 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.
• 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.
• MessageBuilder
  Build messages using a contract ref.
• TestNodeProcess
  Spawn a local substrate node for testing.
• TestNodeProcessBuilder
  Construct a test node process.
• UploadResult
  Result of a contract upload.

Enums

• AccountKeyring
  Set of test accounts.
• Error
  An error occurred while interacting with the Substrate node.
• PolkadotConfig
  Default set of commonly used types by Polkadot nodes.

Constants

• 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.

Statics

• INIT
  We use this to only initialize env_logger once.

Functions

• 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_message
  Convenience method for building messages for the default environment.
• charlie
  Equivalent to {DEV_PHRASE}//Charlie.
• 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.

Attribute Macros

• test
  Defines an End-to-End test.