keeper

Documentation

Index

• func NewMsgServerImpl(keeper Keeper) types.MsgServer
• type Keeper
  • func NewKeeper(cdc codec.BinaryCodec, key storetypes.StoreKey) Keeper
  • func (k Keeper) CreateRootName(ctx sdk.Context, name, owner string, restricted bool) error
  • func (k Keeper) DeleteInvalidAddressIndexEntries(ctx sdk.Context)
  • func (k Keeper) DeleteRecord(ctx sdk.Context, name string) error
  • func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState
  • func (k Keeper) GetAllowUnrestrictedNames(ctx sdk.Context) bool
  • func (k Keeper) GetAuthority() string
  • func (k Keeper) GetMaxNameLevels(ctx sdk.Context) uint32
  • func (k Keeper) GetMaxSegmentLength(ctx sdk.Context) uint32
  • func (k Keeper) GetMinSegmentLength(ctx sdk.Context) uint32
  • func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)
  • func (k Keeper) GetRecordByName(ctx sdk.Context, name string) (record *types.NameRecord, err error)
  • func (k Keeper) GetRecordsByAddress(ctx sdk.Context, address sdk.AccAddress) (types.NameRecords, error)
  • func (k Keeper) InitGenesis(ctx sdk.Context, data types.GenesisState)
  • func (k Keeper) IsAuthority(addr string) bool
  • func (k Keeper) IterateRecords(ctx sdk.Context, prefix []byte, handle func(record types.NameRecord) error) error
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) NameExists(ctx sdk.Context, name string) bool
  • func (k Keeper) Normalize(ctx sdk.Context, name string) (string, error)
  • func (k Keeper) Params(c context.Context, _ *types.QueryParamsRequest) (*types.QueryParamsResponse, error)
  • func (k Keeper) Resolve(c context.Context, request *types.QueryResolveRequest) (*types.QueryResolveResponse, error)
  • func (k Keeper) ResolvesTo(ctx sdk.Context, name string, addr sdk.AccAddress) bool
  • func (k Keeper) ReverseLookup(c context.Context, request *types.QueryReverseLookupRequest) (*types.QueryReverseLookupResponse, error)
  • func (k *Keeper) SetAttributeKeeper(ak types.AttributeKeeper)
  • func (k Keeper) SetNameRecord(ctx sdk.Context, name string, addr sdk.AccAddress, restrict bool) error
  • func (k Keeper) SetParams(ctx sdk.Context, params types.Params)
  • func (k Keeper) UpdateNameRecord(ctx sdk.Context, name string, addr sdk.AccAddress, restrict bool) error
  • func (k Keeper) ValidateAuthority(addr string) error
• type Migrator
  • func NewMigrator(keeper Keeper) Migrator

Functions

func NewMsgServerImpl

func NewMsgServerImpl(keeper Keeper) types.MsgServer

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

Types

type Keeper

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

Keeper defines the name module Keeper

func NewKeeper

func NewKeeper(
	cdc codec.BinaryCodec,
	key storetypes.StoreKey,
) Keeper

NewKeeper returns a name keeper. It handles: - managing a hierarchy of names - enforcing permissions for name creation/deletion

CONTRACT: the parameter Subspace must have the param key table already initialized

func (Keeper) CreateRootName

func (k Keeper) CreateRootName(ctx sdk.Context, name, owner string, restricted bool) error

func (Keeper) DeleteInvalidAddressIndexEntries

func (k Keeper) DeleteInvalidAddressIndexEntries(ctx sdk.Context)

DeleteInvalidAddressIndexEntries is only for the rust upgrade. It goes over all the address -> name entries and deletes any that are no longer accurate.

func (Keeper) DeleteRecord

func (k Keeper) DeleteRecord(ctx sdk.Context, name string) error

DeleteRecord removes a name record from the kvstore.

func (Keeper) ExportGenesis

func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState

ExportGenesis exports the current keeper state of the name module.

func (Keeper) GetAllowUnrestrictedNames

func (k Keeper) GetAllowUnrestrictedNames(ctx sdk.Context) bool

GetAllowUnrestrictedNames returns whether unrestricted names are allowed.

func (Keeper) GetAuthority

func (k Keeper) GetAuthority() string

GetAuthority is signer of the proposal

func (Keeper) GetMaxNameLevels

func (k Keeper) GetMaxNameLevels(ctx sdk.Context) uint32

GetMaxNameLevels returns the current maximum number of name segments allowed.

func (Keeper) GetMaxSegmentLength

func (k Keeper) GetMaxSegmentLength(ctx sdk.Context) uint32

GetMaxSegmentLength returns the current maximum length allowed for a name segment.

func (Keeper) GetMinSegmentLength

func (k Keeper) GetMinSegmentLength(ctx sdk.Context) uint32

GetMinSegmentLength returns the current minimum allowed name segment length.

func (Keeper) GetParams

func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)

GetParams returns the total set of name parameters with fallback to default values.

func (Keeper) GetRecordByName

func (k Keeper) GetRecordByName(ctx sdk.Context, name string) (record *types.NameRecord, err error)

GetRecordByName resolves a record by name.

func (Keeper) GetRecordsByAddress

func (k Keeper) GetRecordsByAddress(ctx sdk.Context, address sdk.AccAddress) (types.NameRecords, error)

GetRecordsByAddress looks up all names bound to an address.

func (Keeper) InitGenesis

func (k Keeper) InitGenesis(ctx sdk.Context, data types.GenesisState)

InitGenesis creates the initial genesis state for the name module.

func (Keeper) IsAuthority

func (k Keeper) IsAuthority(addr string) bool

IsAuthority returns true if the provided address bech32 string is the authority address.

func (Keeper) IterateRecords

func (k Keeper) IterateRecords(ctx sdk.Context, prefix []byte, handle func(record types.NameRecord) error) error

IterateRecords iterates over all the stored name records and passes them to a callback function.

func (Keeper) Logger

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

Logger returns a module-specific logger.

func (Keeper) NameExists

func (k Keeper) NameExists(ctx sdk.Context, name string) bool

NameExists returns true if store contains a record for the given name.

func (Keeper) Normalize

func (k Keeper) Normalize(ctx sdk.Context, name string) (string, error)

Normalize returns a name is storage format.

func (Keeper) Params

func (k Keeper) Params(c context.Context, _ *types.QueryParamsRequest) (*types.QueryParamsResponse, error)

Params queries params of distribution module

func (Keeper) Resolve

func (k Keeper) Resolve(c context.Context, request *types.QueryResolveRequest) (*types.QueryResolveResponse, error)

Resolve returns the address a name resolves to or an error.

func (Keeper) ResolvesTo

func (k Keeper) ResolvesTo(ctx sdk.Context, name string, addr sdk.AccAddress) bool

ResolvesTo to determines whether a name resolves to a given address.

func (Keeper) ReverseLookup

func (k Keeper) ReverseLookup(c context.Context, request *types.QueryReverseLookupRequest) (*types.QueryReverseLookupResponse, error)

ReverseLookup gets all names bound to an address.

func (*Keeper) SetAttributeKeeper

func (k *Keeper) SetAttributeKeeper(ak types.AttributeKeeper)

SetAttributeKeeper sets the attribute keeper

func (Keeper) SetNameRecord

func (k Keeper) SetNameRecord(ctx sdk.Context, name string, addr sdk.AccAddress, restrict bool) error

SetNameRecord binds a name to an address.

func (Keeper) SetParams

func (k Keeper) SetParams(ctx sdk.Context, params types.Params)

SetParams sets the name parameters to the store.

func (Keeper) UpdateNameRecord

func (k Keeper) UpdateNameRecord(ctx sdk.Context, name string, addr sdk.AccAddress, restrict bool) error

UpdateNameRecord updates the owner address and restricted flag on a name.

func (Keeper) ValidateAuthority

func (k Keeper) ValidateAuthority(addr string) error

ValidateAuthority returns an error if the provided address is not the authority.

type Migrator

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

Migrator is a struct for handling in-place store migrations.

func NewMigrator

func NewMigrator(keeper Keeper) Migrator

NewMigrator returns a new Migrator.