keeper

Documentation

Index

• type Keeper
  • func NewKeeper(ps paramtypes.Subspace, ak types.AccountKeeper, bk types.BankKeeper, ...) *Keeper
  • func (k Keeper) GetAppVersion(ctx sdk.Context, portID, channelID string) (string, bool)
  • func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)
  • func (k Keeper) Logger(ctx sdk.Context) log.Logger
  • func (k Keeper) OnRecvPacket(ctx sdk.Context, packet channeltypes.Packet, ack exported.Acknowledgement) exported.Acknowledgement
  • func (k Keeper) Params(c context.Context, _ *types.QueryParamsRequest) (*types.QueryParamsResponse, error)
  • func (k Keeper) SendPacket(ctx sdk.Context, channelCap *capabilitytypes.Capability, ...) error
  • func (k Keeper) SetParams(ctx sdk.Context, params types.Params)
  • func (k Keeper) Validate()
  • func (k Keeper) WriteAcknowledgement(ctx sdk.Context, channelCap *capabilitytypes.Capability, ...) error

Types

type Keeper

type Keeper struct {
	ParamStore    paramtypes.Subspace
	AccountKeeper types.AccountKeeper
	BankKeeper    types.BankKeeper
	Ics4Wrapper   porttypes.ICS4Wrapper
	Erc20Keeper   types.Erc20Keeper
}

Keeper struct

func NewKeeper

func NewKeeper(
	ps paramtypes.Subspace,
	ak types.AccountKeeper,
	bk types.BankKeeper,
	ek types.Erc20Keeper,
	i4 porttypes.ICS4Wrapper,
) *Keeper

NewKeeper returns keeper

func (Keeper) GetAppVersion

func (k Keeper) GetAppVersion(ctx sdk.Context, portID, channelID string) (string, bool)

func (Keeper) GetParams

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

GetParams returns the total set of onboarding parameters.

func (Keeper) Logger

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

Logger returns logger

func (Keeper) OnRecvPacket

func (k Keeper) OnRecvPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	ack exported.Acknowledgement,
) exported.Acknowledgement

OnRecvPacket performs an IBC receive callback. It swaps the transferred IBC denom ERC20 tokens where applicable.

func (Keeper) Params

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

Params returns the module parameters

func (Keeper) SendPacket

func (k Keeper) SendPacket(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet exported.PacketI) error

SendPacket implements the ICS4Wrapper interface from the transfer module. It calls the underlying SendPacket function directly to move down the middleware stack.

func (Keeper) SetParams

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

SetParams sets the onboarding parameters to the param space.

func (Keeper) Validate

func (k Keeper) Validate()

func (Keeper) WriteAcknowledgement

func (k Keeper) WriteAcknowledgement(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet exported.PacketI, ack exported.Acknowledgement) error

WriteAcknowledgement implements the ICS4Wrapper interface from the transfer module. It calls the underlying WriteAcknowledgement function directly to move down the middleware stack.