Trait cw_multi_test::Wasm

pub trait Wasm<ExecC, QueryC> {
    // Required methods
    fn execute(
        &self,
        api: &dyn Api,
        storage: &mut dyn Storage,
        router: &dyn CosmosRouter<ExecC = ExecC, QueryC = QueryC>,
        block: &BlockInfo,
        sender: Addr,
        msg: WasmMsg
    ) -> AnyResult<AppResponse>;
    fn query(
        &self,
        api: &dyn Api,
        storage: &dyn Storage,
        querier: &dyn Querier,
        block: &BlockInfo,
        request: WasmQuery
    ) -> AnyResult<Binary>;
    fn sudo(
        &self,
        api: &dyn Api,
        storage: &mut dyn Storage,
        router: &dyn CosmosRouter<ExecC = ExecC, QueryC = QueryC>,
        block: &BlockInfo,
        msg: WasmSudo
    ) -> AnyResult<AppResponse>;
    fn store_code(
        &mut self,
        creator: Addr,
        code: Box<dyn Contract<ExecC, QueryC>>
    ) -> u64;
    fn store_code_with_id(
        &mut self,
        creator: Addr,
        code_id: u64,
        code: Box<dyn Contract<ExecC, QueryC>>
    ) -> AnyResult<u64>;
    fn duplicate_code(&mut self, code_id: u64) -> AnyResult<u64>;
    fn contract_data(
        &self,
        storage: &dyn Storage,
        address: &Addr
    ) -> AnyResult<ContractData>;
    fn dump_wasm_raw(
        &self,
        storage: &dyn Storage,
        address: &Addr
    ) -> Vec<Record>;

    // Provided methods
    fn contract_namespace(&self, contract: &Addr) -> Vec<u8> { ... }
    fn contract_storage<'a>(
        &self,
        storage: &'a dyn Storage,
        address: &Addr
    ) -> Box<dyn Storage + 'a> { ... }
    fn contract_storage_mut<'a>(
        &self,
        storage: &'a mut dyn Storage,
        address: &Addr
    ) -> Box<dyn Storage + 'a> { ... }
}

Acts as the interface for interacting with WebAssembly (Wasm) modules. This trait is crucial for testing smart contracts written in languages that compile to WebAssembly, which is common in the Cosmos and CosmWasm ecosystems.

Required Methods

fn execute( &self, api: &dyn Api, storage: &mut dyn Storage, router: &dyn CosmosRouter<ExecC = ExecC, QueryC = QueryC>, block: &BlockInfo, sender: Addr, msg: WasmMsg ) -> AnyResult<AppResponse>

Handles all WasmMsg messages.

fn query( &self, api: &dyn Api, storage: &dyn Storage, querier: &dyn Querier, block: &BlockInfo, request: WasmQuery ) -> AnyResult<Binary>

Handles all WasmQuery requests.

fn sudo( &self, api: &dyn Api, storage: &mut dyn Storage, router: &dyn CosmosRouter<ExecC = ExecC, QueryC = QueryC>, block: &BlockInfo, msg: WasmSudo ) -> AnyResult<AppResponse>

Handles all sudo messages, this is an admin interface and can not be called via CosmosMsg.

fn store_code( &mut self, creator: Addr, code: Box<dyn Contract<ExecC, QueryC>> ) -> u64

Stores the contract’s code and returns an identifier of the stored contract’s code.

fn store_code_with_id( &mut self, creator: Addr, code_id: u64, code: Box<dyn Contract<ExecC, QueryC>> ) -> AnyResult<u64>

Stores the contract’s code under specified identifier, returns the same code identifier when successful.

fn duplicate_code(&mut self, code_id: u64) -> AnyResult<u64>

Duplicates the contract’s code with specified identifier and returns an identifier of the copy of the contract’s code.

fn contract_data( &self, storage: &dyn Storage, address: &Addr ) -> AnyResult<ContractData>

Returns ContractData for the contract with specified address.

fn dump_wasm_raw(&self, storage: &dyn Storage, address: &Addr) -> Vec<Record>

Returns a raw state dump of all key-values held by a contract with specified address.

Provided Methods

fn contract_namespace(&self, contract: &Addr) -> Vec<u8>

Returns the namespace of the contract storage.

fn contract_storage<'a>( &self, storage: &'a dyn Storage, address: &Addr ) -> Box<dyn Storage + 'a>

Returns read-only (not mutable) contract storage.

fn contract_storage_mut<'a>( &self, storage: &'a mut dyn Storage, address: &Addr ) -> Box<dyn Storage + 'a>

Returns read-write (mutable) contract storage.

Implementors

impl<ExecC, QueryC> Wasm<ExecC, QueryC> for WasmKeeper<ExecC, QueryC>

where ExecC: CustomMsg + DeserializeOwned + 'static, QueryC: CustomQuery + DeserializeOwned + 'static,