factory

Documentation

Index

• type Factory
  • func New(noncer Noncer, mc3Batcher *Multicall3Batcher, signer kmstypes.TxSigner, ...) *Factory
  • func (f *Factory) BuildTransactionFromRequests(ctx context.Context, requests ...*ethereum.CallMsg) (*coretypes.Transaction, error)
  • func (f *Factory) RebuildTransactionFromRequest(ctx context.Context, request *ethereum.CallMsg, forcedNonce uint64) (*coretypes.Transaction, error)
  • func (f *Factory) SetClient(ethClient eth.Client)
• type Multicall3Batcher
  • func NewMulticall3Batcher(address common.Address) *Multicall3Batcher
  • func (mc *Multicall3Batcher) BatchCallRequests(ctx context.Context, from common.Address, callReqs ...*ethereum.CallMsg) ([]bindings.Multicall3Result, error)
  • func (mc *Multicall3Batcher) BatchRequests(callReqs ...*ethereum.CallMsg) *types.Request
• type Noncer

Types

type Factory

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

Factory is a transaction factory that builds 1559 transactions with the configured signer.

func New

func New(
	noncer Noncer, mc3Batcher *Multicall3Batcher,
	signer kmstypes.TxSigner, signTxTimeout time.Duration,
) *Factory

New creates a new factory instance.

func (*Factory) BuildTransactionFromRequests

func (f *Factory) BuildTransactionFromRequests(
	ctx context.Context, requests ...*ethereum.CallMsg,
) (*coretypes.Transaction, error)

BuildTransactionFromRequests builds a transaction from a list of requests.

func (*Factory) RebuildTransactionFromRequest

func (f *Factory) RebuildTransactionFromRequest(
	ctx context.Context, request *ethereum.CallMsg, forcedNonce uint64,
) (*coretypes.Transaction, error)

RebuildTransactionFromRequest rebuilds a transaction from a request with the forced nonce.

func (*Factory) SetClient

func (f *Factory) SetClient(ethClient eth.Client)

type Multicall3Batcher

type Multicall3Batcher struct {
	// contains filtered or unexported fields
}

forge create Multicall3 --rpc-url=http://devnet.beraswillmakeit.com:8545 --private-key=0xfffdbb37105441e14b0ee6330d855d8504ff39e705c3afa8f859ac9865f99306.

func NewMulticall3Batcher

func NewMulticall3Batcher(address common.Address) *Multicall3Batcher

NewMulticall3Batcher creates a new Multicall3Batcher instance.

func (*Multicall3Batcher) BatchCallRequests

func (mc *Multicall3Batcher) BatchCallRequests(
	ctx context.Context,
	from common.Address,
	callReqs ...*ethereum.CallMsg,
) ([]bindings.Multicall3Result, error)

BatchCallRequests uses the Multicall3 contract to create a batched call request for the given call messages and return the batched call result data for each call.

func (*Multicall3Batcher) BatchRequests

func (mc *Multicall3Batcher) BatchRequests(callReqs ...*ethereum.CallMsg) *types.Request

BatchRequests creates a batched transaction request for the given call requests.

type Noncer

type Noncer interface {
	Acquire() (uint64, bool)
}

Noncer is an interface for acquiring fresh nonces.