keeper

Documentation

Index

• func CallExternalFunc(ctx Context, id crosstypes.ChainID, callInfo types.ContractCallInfo, ...) []byte
• func IsSimulation(ctx sdk.Context) bool
• func NewContractHandler(k Keeper, stateProvider StateProvider, ...) *contractHandler
• func NewQuerier(handler sdk.Handler, keeper Keeper, contractHandler cross.ContractHandler) sdk.Querier
• type Context
  • func NewContext(signers []sdk.AccAddress, args [][]byte, rtInfo cross.ContractRuntimeInfo) Context
• type Contract
  • func NewContract(methods []Method) Contract
• type Keeper
  • func NewKeeper(cdc *codec.Codec, storeKey sdk.StoreKey) Keeper
  • func (k Keeper) GetContractStateStore(ctx sdk.Context, id []byte) sdk.KVStore
  • func (k Keeper) MakeContractCallResponseData(rv []byte, ops cross.OPs) ([]byte, error)
• type Method
• type StateProvider

Functions

func CallExternalFunc

func CallExternalFunc(ctx Context, id crosstypes.ChainID, callInfo types.ContractCallInfo, signers []sdk.AccAddress) []byte

CallExternalFunc calls a contract function on external chain

func IsSimulation

func IsSimulation(ctx sdk.Context) bool

func NewContractHandler

func NewContractHandler(k Keeper, stateProvider StateProvider, channelResolver crosstypes.ChannelResolver) *contractHandler

func NewQuerier

func NewQuerier(handler sdk.Handler, keeper Keeper, contractHandler cross.ContractHandler) sdk.Querier

NewQuerier is the module level router for state queries

Types

type Context

type Context interface {
	Signers() []sdk.AccAddress
	Args() [][]byte
	EventManager() *sdk.EventManager
	// contains filtered or unexported methods
}

func NewContext

func NewContext(signers []sdk.AccAddress, args [][]byte, rtInfo cross.ContractRuntimeInfo) Context

type Contract

type Contract interface {
	CallMethod(ctx Context, store cross.Store, method string) ([]byte, error)
}

func NewContract

func NewContract(methods []Method) Contract

type Keeper

type Keeper struct {
	// contains filtered or unexported fields
}

func NewKeeper

func NewKeeper(cdc *codec.Codec, storeKey sdk.StoreKey) Keeper

func (Keeper) GetContractStateStore

func (k Keeper) GetContractStateStore(ctx sdk.Context, id []byte) sdk.KVStore

func (Keeper) MakeContractCallResponseData

func (k Keeper) MakeContractCallResponseData(rv []byte, ops cross.OPs) ([]byte, error)

type Method

type Method struct {
	Name string
	F    func(ctx Context, store cross.Store) ([]byte, error)
}

type StateProvider

type StateProvider = func(sdk.KVStore, cross.StateConstraintType) cross.State