keeper

Documentation

Index

• func GetResourceDataKeyBytes(collectionId string, id string) []byte
• func GetResourceHeaderCollectionPrefixBytes(collectionId string) []byte
• func GetResourceHeaderKeyBytes(collectionId string, id string) []byte
• func NewMsgServer(keeper Keeper, cheqdKeeper cheqdkeeper.Keeper) types.MsgServer
• func NewQuerier(k Keeper, cheqdKeeper cheqdkeeper.Keeper, legacyQuerierCdc *codec.LegacyAmino) sdk.Querier
• func NewQueryServer(keeper Keeper, cheqdKeeper cheqdkeeper.Keeper) types.QueryServer
• type Keeper
  • func NewKeeper(cdc codec.BinaryCodec, storeKey sdk.StoreKey) *Keeper
  • func (k Keeper) GetAllResourceVersions(ctx *sdk.Context, collectionId, name string) []*types.ResourceHeader
  • func (k Keeper) GetAllResources(ctx *sdk.Context) (list []types.Resource)
  • func (k Keeper) GetLastResourceVersionHeader(ctx *sdk.Context, collectionId, name, resourceType, mediaType string) (types.ResourceHeader, bool)
  • func (k Keeper) GetResource(ctx *sdk.Context, collectionId string, id string) (types.Resource, error)
  • func (k Keeper) GetResourceCollection(ctx *sdk.Context, collectionId string) []*types.ResourceHeader
  • func (k Keeper) GetResourceCount(ctx *sdk.Context) uint64
  • func (k Keeper) HasResource(ctx *sdk.Context, collectionId string, id string) bool
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) SetResource(ctx *sdk.Context, resource *types.Resource) error
  • func (k Keeper) SetResourceCount(ctx *sdk.Context, count uint64)
  • func (k Keeper) UpdateResourceHeader(ctx *sdk.Context, header *types.ResourceHeader) error

Functions

func GetResourceDataKeyBytes

func GetResourceDataKeyBytes(collectionId string, id string) []byte

GetResourceDataKeyBytes returns the byte representation of resource key

func GetResourceHeaderCollectionPrefixBytes

func GetResourceHeaderCollectionPrefixBytes(collectionId string) []byte

GetResourceHeaderCollectionPrefixBytes used to iterate over all resource headers in a collection

func GetResourceHeaderKeyBytes

func GetResourceHeaderKeyBytes(collectionId string, id string) []byte

GetResourceHeaderKeyBytes returns the byte representation of resource key

func NewMsgServer

func NewMsgServer(keeper Keeper, cheqdKeeper cheqdkeeper.Keeper) types.MsgServer

NewMsgServer returns an implementation of the MsgServer interface for the provided Keeper.

func NewQuerier

func NewQuerier(k Keeper, cheqdKeeper cheqdkeeper.Keeper, legacyQuerierCdc *codec.LegacyAmino) sdk.Querier

func NewQueryServer

func NewQueryServer(keeper Keeper, cheqdKeeper cheqdkeeper.Keeper) types.QueryServer

NewQueryServer returns an implementation of the MsgServer interface for the provided Keeper.

Types

type Keeper

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

func NewKeeper

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

func (Keeper) GetAllResourceVersions

func (k Keeper) GetAllResourceVersions(ctx *sdk.Context, collectionId, name string) []*types.ResourceHeader

func (Keeper) GetAllResources

func (k Keeper) GetAllResources(ctx *sdk.Context) (list []types.Resource)

GetAllResources returns all resources as a list Loads everything in memory. Use only for genesis export!

func (Keeper) GetLastResourceVersionHeader

func (k Keeper) GetLastResourceVersionHeader(ctx *sdk.Context, collectionId, name, resourceType, mediaType string) (types.ResourceHeader, bool)

func (Keeper) GetResource

func (k Keeper) GetResource(ctx *sdk.Context, collectionId string, id string) (types.Resource, error)

GetResource returns a resource from its id

func (Keeper) GetResourceCollection

func (k Keeper) GetResourceCollection(ctx *sdk.Context, collectionId string) []*types.ResourceHeader

func (Keeper) GetResourceCount

func (k Keeper) GetResourceCount(ctx *sdk.Context) uint64

GetResourceCount get the total number of resource

func (Keeper) HasResource

func (k Keeper) HasResource(ctx *sdk.Context, collectionId string, id string) bool

HasResource checks if the resource exists in the store

func (Keeper) Logger

func (k Keeper) Logger(ctx sdk.Context) log.Logger

func (Keeper) SetResource

func (k Keeper) SetResource(ctx *sdk.Context, resource *types.Resource) error

SetResource create or update a specific resource in the store

func (Keeper) SetResourceCount

func (k Keeper) SetResourceCount(ctx *sdk.Context, count uint64)

SetResourceCount set the total number of resource

func (Keeper) UpdateResourceHeader

func (k Keeper) UpdateResourceHeader(ctx *sdk.Context, header *types.ResourceHeader) error

UpdateResourceHeader update the header of a resource. Returns an error if the resource doesn't exist