broadcaster

Documentation

Index

• Constants
• func DeployerGasPriceEstimator(ctx context.Context, client txmgr.ETHBackend) (*big.Int, *big.Int, *big.Int, error)
• type BroadcastResult
• type Broadcaster
  • func NoopBroadcaster() Broadcaster
• type KeyedBroadcaster
  • func NewKeyedBroadcaster(cfg KeyedBroadcasterOpts) (*KeyedBroadcaster, error)
  • func (t *KeyedBroadcaster) Broadcast(ctx context.Context) ([]BroadcastResult, error)
  • func (t *KeyedBroadcaster) Hook(bcast script.Broadcast)
• type KeyedBroadcasterOpts

Constants

const (
	GasPadFactor = 2.0
)

Functions

func DeployerGasPriceEstimator

func DeployerGasPriceEstimator(ctx context.Context, client txmgr.ETHBackend) (*big.Int, *big.Int, *big.Int, error)

DeployerGasPriceEstimator is a custom gas price estimator for use with op-deployer. It pads the base fee by 50% and multiplies the suggested tip by 20.

Types

type BroadcastResult

type BroadcastResult struct {
	Broadcast script.Broadcast `json:"broadcast"`
	TxHash    common.Hash      `json:"txHash"`
	Receipt   *types.Receipt   `json:"receipt"`
	Err       error            `json:"-"`
}

type Broadcaster

type Broadcaster interface {
	Broadcast(ctx context.Context) ([]BroadcastResult, error)
	Hook(bcast script.Broadcast)
}

func NoopBroadcaster

func NoopBroadcaster() Broadcaster

type KeyedBroadcaster

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

func NewKeyedBroadcaster

func NewKeyedBroadcaster(cfg KeyedBroadcasterOpts) (*KeyedBroadcaster, error)

func (*KeyedBroadcaster) Broadcast

func (t *KeyedBroadcaster) Broadcast(ctx context.Context) ([]BroadcastResult, error)

func (*KeyedBroadcaster) Hook

func (t *KeyedBroadcaster) Hook(bcast script.Broadcast)

type KeyedBroadcasterOpts

type KeyedBroadcasterOpts struct {
	Logger  log.Logger
	ChainID *big.Int
	Client  *ethclient.Client
	Signer  opcrypto.SignerFn
	From    common.Address
}