keeper

Documentation

Index

• func ExportGenesis(ctx sdk.Context, k Keeper) types.GenesisState
• func InitGenesis(ctx sdk.Context, k Keeper, data types.GenesisState)
• type Keeper
  • func NewKeeper(cdc codec.Codec, storeKey storetypes.StoreKey, paramSpace paramstypes.Subspace) Keeper
  • func (k Keeper) GetGasFreeMessageTypes(ctx sdk.Context) []string
  • func (k Keeper) GetGasFreeMessageTypesSet(ctx sdk.Context) map[string]struct{}
  • func (k Keeper) GetParamsIfSet(ctx sdk.Context) (params types.Params, err error)
  • func (k Keeper) IsGasFreeMsg(gasFreeMessageTypes map[string]struct{}, msg sdk.Msg) bool
  • func (k Keeper) IsGasFreeMsgType(ctx sdk.Context, msgType string) bool
  • func (k Keeper) IsGasFreeTx(ctx sdk.Context, keeper Keeper, tx sdk.Tx) (bool, error)
  • func (k Keeper) Params(c context.Context, req *types.QueryParamsRequest) (*types.QueryParamsResponse, error)
  • func (k Keeper) SetGasFreeMessageTypes(ctx sdk.Context, gasFreeMessageTypes []string)

Functions

func ExportGenesis

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

ExportGenesis exports all the state needed to restart the chain from the current state of the chain

func InitGenesis

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

InitGenesis starts a chain from a genesis state

Types

type Keeper

type Keeper struct {
	Cdc codec.Codec
	// contains filtered or unexported fields
}

func NewKeeper

func NewKeeper(cdc codec.Codec, storeKey storetypes.StoreKey, paramSpace paramstypes.Subspace) Keeper

func (Keeper) GetGasFreeMessageTypes

func (k Keeper) GetGasFreeMessageTypes(ctx sdk.Context) []string

func (Keeper) GetGasFreeMessageTypesSet

func (k Keeper) GetGasFreeMessageTypesSet(ctx sdk.Context) map[string]struct{}

func (Keeper) GetParamsIfSet

func (k Keeper) GetParamsIfSet(ctx sdk.Context) (params types.Params, err error)

GetParamsIfSet will return the current params, but will return an error if the chain is still initializing. By error checking this function is safe to use in handling genesis transactions.

func (Keeper) IsGasFreeMsg

func (k Keeper) IsGasFreeMsg(gasFreeMessageTypes map[string]struct{}, msg sdk.Msg) bool

IsGasFreeMsg checks if the given msg is in the given gasFreeMessageTypes set, and if it shoudl be

func (Keeper) IsGasFreeMsgType

func (k Keeper) IsGasFreeMsgType(ctx sdk.Context, msgType string) bool

IsGasFreeMsgType checks if the given msgType is one of the GasFreeMessageTypes

func (Keeper) IsGasFreeTx

func (k Keeper) IsGasFreeTx(ctx sdk.Context, keeper Keeper, tx sdk.Tx) (bool, error)

Checks if the given Tx contains only messages in the GasFreeMessageTypes set

func (Keeper) Params

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

Params queries the params of the microtx module

func (Keeper) SetGasFreeMessageTypes

func (k Keeper) SetGasFreeMessageTypes(ctx sdk.Context, gasFreeMessageTypes []string)