Module mock

Mock blockchain utilities. These can only be used inside tests and are not available for a wasm32 target.

Structs

MockedBlockchain

Mocked blockchain that can be used in the tests for the smart contracts. It implements BlockchainInterface by redirecting calls to VMLogic. It unwraps errors of VMLogic to cause panic during the unit tests similarly to how errors of VMLogic would cause the termination of guest program execution. Unit tests can even assert the expected error message.

Receipt

Enums

MockAction

Functions

test_vm_config

with_mocked_blockchain

Perform function on a mutable reference to the MockedBlockchain. This can only be used inside tests.