decorators

Documentation

Index

• Variables
• type MockTx
  • func NewMockTx(msgs ...sdk.Msg) MockTx
  • func (tx MockTx) GetMsgs() []sdk.Msg
  • func (tx MockTx) GetMsgsV2() ([]protov2.Message, error)
  • func (tx MockTx) ValidateBasic() error
• type MsgFilterDecorator
  • func FilterDecorator(blockedMsgTypes ...sdk.Msg) MsgFilterDecorator
  • func (mfd MsgFilterDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error)
  • func (mfd MsgFilterDecorator) HasDisallowedMessage(ctx sdk.Context, msgs []sdk.Msg) bool

Variables

var (
	EmptyAnte = func(ctx sdk.Context, tx sdk.Tx, simulate bool) (sdk.Context, error) {
		return ctx, nil
	}
)

Define an empty ante handle

Types

type MockTx

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

func NewMockTx

func NewMockTx(msgs ...sdk.Msg) MockTx

func (MockTx) GetMsgs

func (tx MockTx) GetMsgs() []sdk.Msg

func (MockTx) GetMsgsV2

func (tx MockTx) GetMsgsV2() ([]protov2.Message, error)

func (MockTx) ValidateBasic

func (tx MockTx) ValidateBasic() error

type MsgFilterDecorator

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

MsgFilterDecorator is an ante.go decorator template for filtering messages.

func FilterDecorator

func FilterDecorator(blockedMsgTypes ...sdk.Msg) MsgFilterDecorator

FilterDecorator returns a new MsgFilterDecorator. This errors if the transaction contains any of the blocked message types.

Example: - decorators.FilterDecorator(&banktypes.MsgSend{}) This would block any MsgSend messages from being included in a transaction if set in ante.go

func (MsgFilterDecorator) AnteHandle

func (mfd MsgFilterDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error)

func (MsgFilterDecorator) HasDisallowedMessage

func (mfd MsgFilterDecorator) HasDisallowedMessage(ctx sdk.Context, msgs []sdk.Msg) bool