keeper

Documentation

Index

• func AllInvariants(k Keeper) sdk.Invariant
• func NewHandler(keeper Keeper) sdk.Handler
• func NewQuerier(keeper Keeper) sdk.Querier
• func RegisterInvariants(ir sdk.InvariantRegistry, keeper Keeper)
• func ValidProfileInvariant(k Keeper) sdk.Invariant
• type Keeper
  • func NewKeeper(cdc *codec.Codec, storeKey sdk.StoreKey) Keeper
  • func (k Keeper) AssociateMonikerWithAddress(ctx sdk.Context, moniker string, address sdk.AccAddress)
  • func (k Keeper) DeleteMonikerAddressAssociation(ctx sdk.Context, moniker string)
  • func (k Keeper) DeleteProfile(ctx sdk.Context, address sdk.AccAddress, moniker string)
  • func (k Keeper) GetMonikerFromAddress(ctx sdk.Context, addr sdk.AccAddress) (moniker string)
  • func (k Keeper) GetMonikerRelatedAddress(ctx sdk.Context, moniker string) (addr sdk.AccAddress)
  • func (k Keeper) GetProfile(ctx sdk.Context, address sdk.AccAddress) (profile types.Profile, found bool)
  • func (k Keeper) GetProfiles(ctx sdk.Context) (profiles types.Profiles)
  • func (k Keeper) IterateProfiles(ctx sdk.Context, fn func(index int64, profile types.Profile) (stop bool))
  • func (k Keeper) SaveProfile(ctx sdk.Context, profile types.Profile) error

Functions

func AllInvariants

func AllInvariants(k Keeper) sdk.Invariant

func NewHandler

func NewHandler(keeper Keeper) sdk.Handler

NewHandler returns a handler for "profile" type messages.

func NewQuerier

func NewQuerier(keeper Keeper) sdk.Querier

NewQuerier is the module level router for state queries

func RegisterInvariants

func RegisterInvariants(ir sdk.InvariantRegistry, keeper Keeper)

RegisterInvariants registers all posts invariants

func ValidProfileInvariant

func ValidProfileInvariant(k Keeper) sdk.Invariant

ValidProfileInvariant checks that all registered profiles have a non-empty moniker and a non-empty creator

Types

type Keeper

type Keeper struct {
	StoreKey sdk.StoreKey // Unexposed key to access store from sdk.Context
	Cdc      *codec.Codec // The wire codec for binary encoding/decoding.
}

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

func NewKeeper

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

NewKeeper creates new instances of the magpie Keeper

func (Keeper) AssociateMonikerWithAddress

func (k Keeper) AssociateMonikerWithAddress(ctx sdk.Context, moniker string, address sdk.AccAddress)

AssociateMonikerWithAddress save the relation of moniker and address on chain

func (Keeper) DeleteMonikerAddressAssociation

func (k Keeper) DeleteMonikerAddressAssociation(ctx sdk.Context, moniker string)

DeleteMonikerAddressAssociation delete the given moniker association with an address

func (Keeper) DeleteProfile

func (k Keeper) DeleteProfile(ctx sdk.Context, address sdk.AccAddress, moniker string)

DeleteProfile allows to delete a profile associated with the given address inside the current context. It assumes that the address-related profile exists. nolint: interfacer

func (Keeper) GetMonikerFromAddress

func (k Keeper) GetMonikerFromAddress(ctx sdk.Context, addr sdk.AccAddress) (moniker string)

GetMonikerFromAddress returns the moniker associated with the given address or an empty string if no moniker exists

func (Keeper) GetMonikerRelatedAddress

func (k Keeper) GetMonikerRelatedAddress(ctx sdk.Context, moniker string) (addr sdk.AccAddress)

GetMonikerRelatedAddress returns the address associated to the given moniker or nil if it not exists

func (Keeper) GetProfile

func (k Keeper) GetProfile(ctx sdk.Context, address sdk.AccAddress) (profile types.Profile, found bool)

GetProfile returns the profile corresponding to the given address inside the current context. nolint: interfacer

func (Keeper) GetProfiles

func (k Keeper) GetProfiles(ctx sdk.Context) (profiles types.Profiles)

GetProfiles returns all the created profiles inside the current context.

func (Keeper) IterateProfiles

func (k Keeper) IterateProfiles(ctx sdk.Context, fn func(index int64, profile types.Profile) (stop bool))

IterateProfiles iterates through the profiles set and performs the provided function

func (Keeper) SaveProfile

func (k Keeper) SaveProfile(ctx sdk.Context, profile types.Profile) error

SaveProfile allows to save the given profile inside the current context. It assumes that the given profile has already been validated. It returns an error if a profile with the same moniker from a different creator already exists