keeper

package
v0.45.5 Latest Latest
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Published: Sep 22, 2023 License: Apache-2.0 Imports: 12 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ConsensusParamsKeyTable

func ConsensusParamsKeyTable() types.KeyTable

ConsensusParamsKeyTable returns an x/params module keyTable to be used in the BaseApp's ParamStore. The KeyTable registers the types along with the standard validation functions. Applications can choose to adopt this KeyTable or provider their own when the existing validation functions do not suite their needs.

func NewQuerier

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

NewQuerier returns a new querier handler for the x/params module.

Types

type Keeper

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

Keeper of the global paramstore

func NewKeeper

func NewKeeper(cdc codec.BinaryCodec, legacyAmino *codec.LegacyAmino, key, tkey sdk.StoreKey) Keeper

NewKeeper constructs a params keeper

func (Keeper) GetSubspace

func (k Keeper) GetSubspace(s string) (types.Subspace, bool)

Get existing substore from keeper

func (Keeper) Logger

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

Logger returns a module-specific logger.

func (Keeper) Params

Params returns subspace params

func (Keeper) Subspace

func (k Keeper) Subspace(s string) types.Subspace

Allocate subspace used for keepers

type Migrator added in v0.45.0

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

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

func NewMigrator added in v0.45.0

func NewMigrator(keeper Keeper) Migrator

NewMigrator returns a new Migrator.

func (Migrator) Migrate1to2 added in v0.45.0

func (m Migrator) Migrate1to2(ctx sdk.Context) error

Migrate1to2 migrates from version 1 to 2.

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