bundler

Documentation

Overview

Package bundler provides the mediator for processing outgoing UserOperation batches to the EntryPoint.

Index

• type Bundler
  • func New(mempool *mempool.Mempool, chainID *big.Int, ...) *Bundler
  • func (i *Bundler) Run() error
  • func (i *Bundler) UseLogger(logger logr.Logger)
  • func (i *Bundler) UseModules(handlers ...modules.BatchHandlerFunc)

Types

type Bundler

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

Bundler controls the end to end process of creating a batch of UserOperations from the mempool and sending it to the EntryPoint.

func New

func New(mempool *mempool.Mempool, chainID *big.Int, supportedEntryPoints []common.Address) *Bundler

New initializes a new EIP-4337 bundler which can be extended with modules for validating batches and excluding UserOperations that should not be sent to the EntryPoint and/or dropped from the mempool.

func (*Bundler) Run

func (i *Bundler) Run() error

Run starts a goroutine that will continuously process batches from the mempool.

func (*Bundler) UseLogger

func (i *Bundler) UseLogger(logger logr.Logger)

UseLogger defines the logger object used by the Bundler instance based on the go-logr/logr interface.

func (*Bundler) UseModules

func (i *Bundler) UseModules(handlers ...modules.BatchHandlerFunc)

UseModules defines the BatchHandlers to process batches after it has gone through the standard checks.