keeper

package

v0.0.0-...-79a0367 Latest Latest Go to latest Published: Aug 11, 2020 License: Apache-2.0 Imports: 5 Imported by: 0

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const (
	ListGreetings = "list"
)

query endpoints supported by the hellochain Querier

This section is empty.

func NewQuerier(keeper Keeper) sdk.Querier

NewQuerier is the module level router for state queries

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

Keeper maintains the link to data storage and exposes getter/setter methods for the various parts of the state machine

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

NewKeeper creates new instances of the greeter Keeper

func (k Keeper) GetGreetings(ctx sdk.Context, addr sdk.AccAddress, from sdk.Address) gtypes.GreetingsList

GetGreetings returns the greetings for a given address and given sender

func (k Keeper) GetGreetingsIterator(ctx sdk.Context) sdk.Iterator

GetGreetingsIterator returns an iterator over all names in which the keys are the addresses and the values are lists of greetings.

func (k Keeper) SetGreeting(ctx sdk.Context, greeting gtypes.Greeting)

SetGreeting saves a greeting for a given address.