Crate cw_multi_test[−][src]
Expand description
Multitest is a design to simulate a blockchain environment in pure Rust. This allows us to run unit tests that involve contract -> contract, and contract -> bank interactions. This is not intended to be a full blockchain app but to simulate the Cosmos SDK x/wasm module close enough to gain confidence in multi-contract deployements before testing them on a live blockchain.
To understand the design of this module, please refer to ../DESIGN.md
Structs
Router is a persisted state. You can query this. Execution generally happens on the RouterCache, which then can be atomically committed or rolled back. We offer .execute() as a wrapper around cache, execute, commit/rollback process.
Wraps the exported functions from a contract and provides the normalized format Place T4 and E4 at the end, as we just want default placeholders for most contracts that don’t have sudo
Traits
Bank is a minimal contract-like interface that implements a bank module It is initialized outside of the trait
Interface to call into a Contract