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Documentation

Index

• type BlobKeeper
• type BlobShareDecorator
  • func NewBlobShareDecorator(k BlobKeeper) BlobShareDecorator
  • func (d BlobShareDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error)
• type MaxTotalBlobSizeDecorator
  • func NewMaxTotalBlobSizeDecorator(k BlobKeeper) MaxTotalBlobSizeDecorator
  • func (d MaxTotalBlobSizeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error)
• type MinGasPFBDecorator
  • func NewMinGasPFBDecorator(k BlobKeeper) MinGasPFBDecorator
  • func (d MinGasPFBDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error)

Types

type BlobKeeper

type BlobKeeper interface {
	GasPerBlobByte(ctx sdk.Context) uint32
	GovMaxSquareSize(ctx sdk.Context) uint64
}

type BlobShareDecorator

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

BlobShareDecorator helps to prevent a PFB from being included in a block but not fitting in a data square because the number of shares occupied by the PFB exceeds the max number of shares available to blob data in a data square.

func NewBlobShareDecorator

func NewBlobShareDecorator(k BlobKeeper) BlobShareDecorator

func (BlobShareDecorator) AnteHandle

func (d BlobShareDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error)

AnteHandle implements the Cosmos SDK AnteHandler function signature. It returns an error if tx contains a MsgPayForBlobs where the shares occupied by the PFB exceeds the max number of shares in a data square.

type MaxTotalBlobSizeDecorator

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

MaxTotalBlobSizeDecorator helps to prevent a PFB from being included in a block but not fitting in a data square.

func NewMaxTotalBlobSizeDecorator

func NewMaxTotalBlobSizeDecorator(k BlobKeeper) MaxTotalBlobSizeDecorator

func (MaxTotalBlobSizeDecorator) AnteHandle

func (d MaxTotalBlobSizeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error)

AnteHandle implements the Cosmos SDK AnteHandler function signature. It returns an error if tx contains a MsgPayForBlobs where the total blob size is greater than the max total blob size.

type MinGasPFBDecorator

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

MinGasPFBDecorator helps to prevent a PFB from being included in a block but running out of gas in DeliverTx (effectively getting DA for free) This decorator should be run after any decorator that consumes gas.

func NewMinGasPFBDecorator

func NewMinGasPFBDecorator(k BlobKeeper) MinGasPFBDecorator

func (MinGasPFBDecorator) AnteHandle

func (d MinGasPFBDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error)

AnteHandle implements the AnteHandler interface. It checks to see if the transaction contains a MsgPayForBlobs and if so, checks that the transaction has allocated enough gas.