ante

Documentation

Index

• func DefaultSigVerificationGasConsumer(meter sdk.GasMeter, sig signing.SignatureV2, params authtypes.Params) error
• func NewAnteHandler(options HandlerOptions) (sdk.AnteHandler, error)
• type AccountKeeper
• type HandlerOptions
• type InfiniteGasSetUpContextDecorator
  • func NewInfiniteGasSetUpContextDecorator() InfiniteGasSetUpContextDecorator
  • func (sud InfiniteGasSetUpContextDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error)

Functions

func DefaultSigVerificationGasConsumer

func DefaultSigVerificationGasConsumer(
	meter sdk.GasMeter, sig signing.SignatureV2, params authtypes.Params,
) error

DefaultSigVerificationGasConsumer is the default implementation of SignatureVerificationGasConsumer. It consumes gas for signature verification based upon the public key type. The cost is fetched from the given params and is matched by the concrete type.

func NewAnteHandler

func NewAnteHandler(options HandlerOptions) (sdk.AnteHandler, error)

NewAnteHandler returns an AnteHandler that checks and increments sequence numbers, checks signatures & account numbers, and deducts fees from the first signer.

Types

type AccountKeeper

type AccountKeeper authante.AccountKeeper

type HandlerOptions

type HandlerOptions struct {
	AccountKeeper   authante.AccountKeeper
	SignModeHandler authsigning.SignModeHandler // ???
	SigGasConsumer  func(meter sdk.GasMeter, sig signing.SignatureV2, params authtypes.Params) error
}

HandlerOptions are the options required for constructing a default SDK AnteHandler.

type InfiniteGasSetUpContextDecorator

type InfiniteGasSetUpContextDecorator struct{}

Sets Infinite Gas Meter instead of default one in SetUpContextDecorator.

func NewInfiniteGasSetUpContextDecorator

func NewInfiniteGasSetUpContextDecorator() InfiniteGasSetUpContextDecorator

func (InfiniteGasSetUpContextDecorator) AnteHandle

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