keeper

Documentation

Index

• Constants
• func NewMsgServerImpl(keeper Keeper) types.MsgServer
• type Keeper
  • func NewKeeper(cdc codec.Codec, storeKey sdk.StoreKey, paramSpace paramtypes.Subspace, ...) Keeper
  • func (k Keeper) CreateDenom(ctx sdk.Context, creatorAddr string, subdenom string) (newTokenDenom string, err error)
  • func (k Keeper) CreateModuleAccount(ctx sdk.Context)
  • func (k Keeper) DenomAuthorityMetadata(ctx context.Context, req *types.QueryDenomAuthorityMetadataRequest) (*types.QueryDenomAuthorityMetadataResponse, error)
  • func (k Keeper) DenomsFromCreator(ctx context.Context, req *types.QueryDenomsFromCreatorRequest) (*types.QueryDenomsFromCreatorResponse, error)
  • func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState
  • func (k Keeper) GetAllDenomsIterator(ctx sdk.Context) sdk.Iterator
  • func (k Keeper) GetAuthorityMetadata(ctx sdk.Context, denom string) (types.DenomAuthorityMetadata, error)
  • func (k Keeper) GetCreatorPrefixStore(ctx sdk.Context, creator string) sdk.KVStore
  • func (k Keeper) GetCreatorsPrefixStore(ctx sdk.Context) sdk.KVStore
  • func (k Keeper) GetDenomPrefixStore(ctx sdk.Context, denom string) sdk.KVStore
  • func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)
  • func (k Keeper) InitGenesis(ctx sdk.Context, genState types.GenesisState)
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) Params(ctx context.Context, req *types.QueryParamsRequest) (*types.QueryParamsResponse, error)
  • func (k Keeper) SetParams(ctx sdk.Context, params types.Params)
• type Migrator
  • func NewMigrator(keeper Keeper) Migrator
  • func (m Migrator) Migrate2to3(ctx sdk.Context) error

Constants

const KeySeparator = "|"

Functions

func NewMsgServerImpl

func NewMsgServerImpl(keeper Keeper) types.MsgServer

NewMsgServerImpl 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.Codec,
	storeKey sdk.StoreKey,
	paramSpace paramtypes.Subspace,
	accountKeeper types.AccountKeeper,
	bankKeeper types.BankKeeper,
	distrKeeper types.DistrKeeper,
) Keeper

NewKeeper returns a new instance of the x/tokenfactory keeper

func (Keeper) CreateDenom

func (k Keeper) CreateDenom(ctx sdk.Context, creatorAddr string, subdenom string) (newTokenDenom string, err error)

ConvertToBaseToken converts a fee amount in a whitelisted fee token to the base fee token amount

func (Keeper) CreateModuleAccount

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

CreateModuleAccount creates a module account with minting and burning capabilities This account isn't intended to store any coins, it purely mints and burns them on behalf of the admin of respective denoms, and sends to the relevant address.

func (Keeper) DenomAuthorityMetadata

func (k Keeper) DenomAuthorityMetadata(ctx context.Context, req *types.QueryDenomAuthorityMetadataRequest) (*types.QueryDenomAuthorityMetadataResponse, error)

func (Keeper) DenomsFromCreator

func (k Keeper) DenomsFromCreator(ctx context.Context, req *types.QueryDenomsFromCreatorRequest) (*types.QueryDenomsFromCreatorResponse, error)

func (Keeper) ExportGenesis

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

ExportGenesis returns the tokenfactory module's exported genesis.

func (Keeper) GetAllDenomsIterator

func (k Keeper) GetAllDenomsIterator(ctx sdk.Context) sdk.Iterator

func (Keeper) GetAuthorityMetadata

func (k Keeper) GetAuthorityMetadata(ctx sdk.Context, denom string) (types.DenomAuthorityMetadata, error)

GetAuthorityMetadata returns the authority metadata for a specific denom

func (Keeper) GetCreatorPrefixStore

func (k Keeper) GetCreatorPrefixStore(ctx sdk.Context, creator string) sdk.KVStore

GetCreatorPrefixStore returns the substore for a specific creator address

func (Keeper) GetCreatorsPrefixStore

func (k Keeper) GetCreatorsPrefixStore(ctx sdk.Context) sdk.KVStore

GetCreatorsPrefixStore returns the substore that contains a list of creators

func (Keeper) GetDenomPrefixStore

func (k Keeper) GetDenomPrefixStore(ctx sdk.Context, denom string) sdk.KVStore

GetDenomPrefixStore returns the substore for a specific denom

func (Keeper) GetParams

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

GetParams returns the total set params.

func (Keeper) InitGenesis

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

InitGenesis initializes the tokenfactory module's state from a provided genesis state.

func (Keeper) Logger

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

Logger returns a logger for the x/tokenfactory module

func (Keeper) Params

func (k Keeper) Params(ctx context.Context, req *types.QueryParamsRequest) (*types.QueryParamsResponse, error)

func (Keeper) SetParams

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

SetParams sets the total set of params.

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.

func (Migrator) Migrate2to3

func (m Migrator) Migrate2to3(ctx sdk.Context) error

Migrate2to3 migrates from version 2 to 3.