Crate drink

The drink crate provides a sandboxed runtime for testing smart contracts without a need for a running node.

Re-exports

• pub use errors::Error;
• pub use sandbox::*;

Modules

• errors
  Module gathering common error and result types.
• runtime
  Module containing the Runtime trait and its example implementations. You can use drink with any runtime that implements the Runtime trait.
• sandbox
  A sandboxed runtime.
• session
  This module provides a context-aware interface for interacting with contracts.

Macros

• local_contract_file
  A convenience macro that allows you to load a bundle found in the target directory of the current project.

Structs

• AccountId32
  An opaque 32-byte cryptographic identifier.
• ContractBundle
  A struct representing the result of parsing a .contract bundle file.
• ContractMock
  A contract mock.
• Weight

Enums

• DispatchError
  Reason why a dispatch call failed.

Constants

• DEFAULT_GAS_LIMIT
  Default gas limit.

Functions

• mock_message
  A helper function to create a message mock out of a typed closure.

Type Aliases

• BalanceOf
  Alias for pallet-balances’s Balance type.
• DrinkResult
  Main result type for the drink crate.
• EventRecordOf
  Copied from pallet-contracts.
• MessageMock
  An untyped message mock.
• MockedCallResult
  Untyped result of a mocked call.
• RuntimeCall
  Alias for frame-system’s RuntimeCall type.
• Selector
  Alias for a 4-byte selector.

Attribute Macros

• contract_bundle_provider
  Defines a contract bundle provider.
• test
  Defines a drink!-based test.