Documentation
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Index ¶
- func Execute[T any, K any](ctx sdk.Context, contractKeeper ContractKeeper, contractAddress string, ...) (response K, err error)
- func MustExecute[T any, K any](ctx sdk.Context, contractKeeper ContractKeeper, contractAddress string, ...) (response K)
- func MustQuery[T any, K any](ctx sdk.Context, wasmKeeper WasmKeeper, contractAddress string, request T) (response K)
- func MustSudo[T any, K any](ctx sdk.Context, contractKeeper ContractKeeper, contractAddress string, ...) (response K)
- func Query[T any, K any](ctx sdk.Context, wasmKeeper WasmKeeper, contractAddress string, request T) (response K, err error)
- func Sudo[T any, K any](ctx sdk.Context, contractKeeper ContractKeeper, contractAddress string, ...) (response K, err error)
- type ContractKeeper
- type WasmKeeper
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Execute ¶
func Execute[T any, K any](ctx sdk.Context, contractKeeper ContractKeeper, contractAddress string, caller sdk.AccAddress, coins sdk.Coins, request T) (response K, err error)
Execute is a generic function to execute a contract call on a given contract address with a specified request. It accepts a context, contract keeper, contract address, caller address, coins, and request data. This function works with any data type for the request and response (T and K). It marshals the request data into JSON format, executes the contract call, and then unmarshals the response data back into the specified response type (K). In case of any error, it returns the zero value of the response type along with the error.
Parameters: - ctx: The SDK context. - contractKeeper: An instance of the contract keeper to manage contract interactions. - contractAddress: The bech32 address of the contract to be executed. - caller: The address of the account making the call. - coins: The coins to be transferred during the call. - request: The request data, can be of any data type.
Returns: - response: The response data, can be of any data type (K). Returns the zero value of K in case of an error. - err: An error object that indicates any error during the contract execution or data marshalling/unmarshalling process.
func MustExecute ¶
func MustExecute[T any, K any](ctx sdk.Context, contractKeeper ContractKeeper, contractAddress string, caller sdk.AccAddress, coins sdk.Coins, request T) (response K)
MustExecute is a wrapper around the Execute function, which provides a more concise API for executing a contract call on a given contract address with a specified request. It works with any data type for the request and response (T and K). This function panics if an error occurs during the contract execution or data marshalling/unmarshalling process. Use this function when you're confident that the contract execution will not encounter any errors.
Parameters: - ctx: The SDK context. - contractKeeper: An instance of the contract keeper to manage contract interactions. - contractAddress: The bech32 address of the contract to be executed. - caller: The address of the account making the call. - coins: The coins to be transferred during the call. - request: The request data, can be of any data type.
Returns: - response: The response data, can be of any data type (K).
func MustQuery ¶
func MustQuery[T any, K any](ctx sdk.Context, wasmKeeper WasmKeeper, contractAddress string, request T) (response K)
MustQuery is a generic function to query a CosmWasm smart contract with the given request. It is similar to the Query function but panics if an error occurs during the query. The function uses the Query function to perform the smart query and panics if an error is returned.
The function uses generics, and T and K represent the request and response types, respectively.
Parameters: - ctx: The SDK context. - wasmKeeper: The Wasm keeper to query the smart contract. - contractAddress: The Bech32 address of the smart contract. - request: The request of type T to be sent to the smart contract.
Returns: - response: The response of type K from the smart contract.
Panics: - If an error occurs during the JSON marshaling, smart query, or JSON unmarshaling process.
func MustSudo ¶
func MustSudo[T any, K any](ctx sdk.Context, contractKeeper ContractKeeper, contractAddress string, request T) (response K)
MustSudo is a generic function to execute a sudo message on a CosmWasm smart contract with the given request. It is similar to the Sudo function but panics if an error occurs during the sudo call. The function uses the Sudo function to perform the sudo call and panics if an error is returned.
The function uses generics, and T and K represent the request and response types, respectively.
Parameters: - ctx: The SDK context. - contractKeeper: The Contract keeper to execute the sudo call on the smart contract. - contractAddress: The Bech32 address of the smart contract. - request: The request of type T to be sent to the smart contract.
Returns: - response: The response of type K from the smart contract.
Panics: - If an error occurs during the JSON marshaling, sudo call, or JSON unmarshaling process.
func Query ¶
func Query[T any, K any](ctx sdk.Context, wasmKeeper WasmKeeper, contractAddress string, request T) (response K, err error)
Query is a generic function to query a CosmWasm smart contract with the given request. The function marshals the request into JSON, performs a smart query using the Wasm keeper, and then unmarshals the response into the provided response type. It returns the response of the specified type and an error if the JSON marshaling, smart query, or JSON unmarshaling process fails.
The function uses generics, and T and K represent the request and response types, respectively.
Parameters: - ctx: The SDK context. - wasmKeeper: The Wasm keeper to query the smart contract. - contractAddress: The Bech32 address of the smart contract. - request: The request of type T to be sent to the smart contract.
Returns: - response: The response of type K from the smart contract. - err: An error if the JSON marshaling, smart query, or JSON unmarshaling process fails; otherwise, nil.
func Sudo ¶
func Sudo[T any, K any](ctx sdk.Context, contractKeeper ContractKeeper, contractAddress string, request T) (response K, err error)
Sudo is a generic function to execute a sudo message on a CosmWasm smart contract with the given request. The function marshals the request into JSON, performs a sudo call using the contract keeper, and then unmarshals the response into the provided response type. It returns the response of the specified type and an error if the JSON marshaling, sudo call, or JSON unmarshaling process fails.
The function uses generics, and T and K represent the request and response types, respectively.
Parameters: - ctx: The SDK context. - contractKeeper: The Contract keeper to execute the sudo call on the smart contract. - contractAddress: The Bech32 address of the smart contract. - request: The request of type T to be sent to the smart contract.
Returns: - response: The response of type K from the smart contract. - err: An error if the JSON marshaling, sudo call, or JSON unmarshaling process fails; otherwise, nil.
Types ¶
type ContractKeeper ¶
type ContractKeeper interface {
Instantiate(
ctx sdk.Context,
codeID uint64,
creator, admin sdk.AccAddress,
initMsg []byte,
label string,
deposit sdk.Coins,
) (sdk.AccAddress, []byte, error)
Sudo(ctx sdk.Context, contractAddress sdk.AccAddress, msg []byte) ([]byte, error)
Execute(ctx sdk.Context, contractAddress sdk.AccAddress, caller sdk.AccAddress, msg []byte, coins sdk.Coins) ([]byte, error)
}
ContracKeeper defines the interface needed to be fulfilled for the ContractKeeper.
type WasmKeeper ¶
type WasmKeeper interface {
QuerySmart(ctx sdk.Context, contractAddress sdk.AccAddress, queryMsg []byte) ([]byte, error)
}
WasmKeeper defines the interface needed to be fulfilled for the WasmKeeper.
Source Files