keeper

Documentation

Index

• func NewHandler(k Keeper) sdk.Handler
• func NewMsgServerImpl(keeper Keeper) types.MsgServer
• func NewQuerier(k Keeper, legacyQuerierCdc *codec.LegacyAmino) sdk.Querier
• type Keeper
  • func NewKeeper(cdc codec.Marshaler, storeKey, memKey sdk.StoreKey, bk bank.Keeper) *Keeper
  • func (k Keeper) Delete(ctx sdk.Context, key []byte, prefix []byte)
  • func (k Keeper) Get(ctx sdk.Context, key []byte, prefix []byte, unmarshal UnmarshalFn) (i interface{}, found bool)
  • func (k Keeper) GetAll(ctx sdk.Context, prefix []byte) sdk.Iterator
  • func (k Keeper) GetAllIssuers(ctx sdk.Context) []types.Issuer
  • func (k Keeper) GetAllIssuersWithCondition(ctx sdk.Context, key []byte, issuerSelector func(issuers types.Issuer) bool) (issuers []types.Issuer)
  • func (k Keeper) GetIssuer(ctx sdk.Context, key []byte) (types.Issuer, bool)
  • func (k Keeper) GetIssuerByToken(ctx sdk.Context, key []byte) (types.Issuer, bool)
  • func (k Keeper) Issuers(c context.Context, req *types.QueryIssuersRequest) (*types.QueryIssuersResponse, error)
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) MarshalIssuer(value interface{}) []byte
  • func (k Keeper) Set(ctx sdk.Context, key []byte, prefix []byte, i interface{}, marshal MarshalFn)
  • func (k Keeper) SetIssuer(ctx sdk.Context, issuer types.Issuer)
  • func (k Keeper) UnmarshalIssuer(value []byte) (interface{}, bool)
• type MarshalFn
• type UnmarshalFn

Functions

func NewHandler

func NewHandler(k Keeper) sdk.Handler

NewHandler ...

func NewMsgServerImpl

func NewMsgServerImpl(keeper Keeper) types.MsgServer

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

func NewQuerier

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

nolint

Types

type Keeper

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

func NewKeeper

func NewKeeper(
	cdc codec.Marshaler,
	storeKey,
	memKey sdk.StoreKey,
	bk bank.Keeper,
) *Keeper

func (Keeper) Delete

func (k Keeper) Delete(
	ctx sdk.Context,
	key []byte,
	prefix []byte,
)

Delete Deletes a value form the store

func (Keeper) Get

func (k Keeper) Get(
	ctx sdk.Context,
	key []byte,
	prefix []byte,
	unmarshal UnmarshalFn,
) (i interface{}, found bool)

Get gets an item from the store by bytes

func (Keeper) GetAll

func (k Keeper) GetAll(
	ctx sdk.Context,
	prefix []byte,
) sdk.Iterator

GetAll values from with a prefix from the store

func (Keeper) GetAllIssuers

func (k Keeper) GetAllIssuers(ctx sdk.Context) []types.Issuer

func (Keeper) GetAllIssuersWithCondition

func (k Keeper) GetAllIssuersWithCondition(
	ctx sdk.Context,
	key []byte,
	issuerSelector func(issuers types.Issuer) bool,
) (issuers []types.Issuer)

func (Keeper) GetIssuer

func (k Keeper) GetIssuer(ctx sdk.Context, key []byte) (types.Issuer, bool)

func (Keeper) GetIssuerByToken

func (k Keeper) GetIssuerByToken(ctx sdk.Context, key []byte) (types.Issuer, bool)

GetIssuerByToken retrieve an issuer by it's key TODO: this could be improved by only calling Get once in this file

func (Keeper) Issuers

func (k Keeper) Issuers(
	c context.Context,
	req *types.QueryIssuersRequest,
) (*types.QueryIssuersResponse, error)

func (Keeper) Logger

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

func (Keeper) MarshalIssuer

func (k Keeper) MarshalIssuer(value interface{}) []byte

func (Keeper) Set

func (k Keeper) Set(ctx sdk.Context,
	key []byte,
	prefix []byte,
	i interface{},
	marshal MarshalFn,
)

Set sets a value in the db with a prefixed key

func (Keeper) SetIssuer

func (k Keeper) SetIssuer(ctx sdk.Context, issuer types.Issuer)

func (Keeper) UnmarshalIssuer

func (k Keeper) UnmarshalIssuer(value []byte) (interface{}, bool)

type MarshalFn

type MarshalFn func(value interface{}) []byte

MarshalFn is a generic function to marshal interfaces

type UnmarshalFn

type UnmarshalFn func(value []byte) (interface{}, bool)

UnmarshalFn is a generic function to unmarshal bytes