keeper

Documentation

Index

• type Keeper
  • func NewKeeper(cdc codec.BinaryCodec, storeService storetypes.KVStoreService, ...) *Keeper
  • func (k *Keeper) AssertInvariants(ctx sdk.Context)
  • func (k *Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState
  • func (k *Keeper) GetAuthority() string
  • func (k *Keeper) InitGenesis(ctx sdk.Context, data *types.GenesisState)
  • func (k *Keeper) InvCheckPeriod() uint
  • func (k *Keeper) Invariants() []sdk.Invariant
  • func (k *Keeper) Logger(ctx context.Context) log.Logger
  • func (k *Keeper) RegisterRoute(moduleName, route string, invar sdk.Invariant)
  • func (k *Keeper) Routes() []types.InvarRoute
  • func (k *Keeper) SendCoinsFromAccountToFeeCollector(ctx context.Context, senderAddr sdk.AccAddress, amt sdk.Coins) error
  • func (k *Keeper) UpdateParams(ctx context.Context, msg *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error)
  • func (k *Keeper) VerifyInvariant(goCtx context.Context, msg *types.MsgVerifyInvariant) (*types.MsgVerifyInvariantResponse, error)
• type Migrator
  • func NewMigrator(k *Keeper, ss exported.Subspace) Migrator
  • func (m Migrator) Migrate1to2(ctx sdk.Context) error

Types

type Keeper

type Keeper struct {
	Schema      collections.Schema
	ConstantFee collections.Item[sdk.Coin]
	// contains filtered or unexported fields
}

Keeper - crisis keeper

func NewKeeper

func NewKeeper(
	cdc codec.BinaryCodec, storeService storetypes.KVStoreService, invCheckPeriod uint,
	supplyKeeper types.SupplyKeeper, feeCollectorName, authority string, ac address.Codec,
) *Keeper

NewKeeper creates a new Keeper object

func (*Keeper) AssertInvariants

func (k *Keeper) AssertInvariants(ctx sdk.Context)

AssertInvariants asserts all registered invariants. If any invariant fails, the method panics.

func (*Keeper) ExportGenesis

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

ExportGenesis returns a GenesisState for a given context and keeper.

func (*Keeper) GetAuthority

func (k *Keeper) GetAuthority() string

GetAuthority returns the x/crisis module's authority.

func (*Keeper) InitGenesis

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

new crisis genesis

func (*Keeper) InvCheckPeriod

func (k *Keeper) InvCheckPeriod() uint

InvCheckPeriod returns the invariant checks period.

func (*Keeper) Invariants

func (k *Keeper) Invariants() []sdk.Invariant

Invariants returns a copy of all registered Crisis keeper invariants.

func (*Keeper) Logger

func (k *Keeper) Logger(ctx context.Context) log.Logger

Logger returns a module-specific logger.

func (*Keeper) RegisterRoute

func (k *Keeper) RegisterRoute(moduleName, route string, invar sdk.Invariant)

RegisterRoute register the routes for each of the invariants

func (*Keeper) Routes

func (k *Keeper) Routes() []types.InvarRoute

Routes - return the keeper's invariant routes

func (*Keeper) SendCoinsFromAccountToFeeCollector

func (k *Keeper) SendCoinsFromAccountToFeeCollector(ctx context.Context, senderAddr sdk.AccAddress, amt sdk.Coins) error

SendCoinsFromAccountToFeeCollector transfers amt to the fee collector account.

func (*Keeper) UpdateParams

func (k *Keeper) UpdateParams(ctx context.Context, msg *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error)

UpdateParams implements MsgServer.UpdateParams method. It defines a method to update the x/crisis module parameters.

func (*Keeper) VerifyInvariant

func (k *Keeper) VerifyInvariant(goCtx context.Context, msg *types.MsgVerifyInvariant) (*types.MsgVerifyInvariantResponse, error)

VerifyInvariant implements MsgServer.VerifyInvariant method. It defines a method to verify a particular invariant.

type Migrator

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

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

func NewMigrator

func NewMigrator(k *Keeper, ss exported.Subspace) Migrator

NewMigrator returns a new Migrator.

func (Migrator) Migrate1to2

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

Migrate1to2 migrates the x/crisis module state from the consensus version 1 to version 2. Specifically, it takes the parameters that are currently stored and managed by the x/params modules and stores them directly into the x/crisis module state.