testutils

package
v1.16.11 Latest Latest
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 Go to latest Published: Apr 1, 2026 License: MIT Imports: 40 Imported by: 11

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Index

Constants

This section is empty.

Variables

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var RandomDataSize = 1000

Functions

func BigEqual 

func BigEqual(a, b *big.Int) bool

func FakeGenesis 

func FakeGenesis(l1 rune, l2 rune, l1GenesisNumber uint64) rollup.Genesis

func GenerateDeposit 

func GenerateDeposit(sourceHash common.Hash, rng *rand.Rand) *types.DepositTx

Returns a DepositEvent customized on the basis of the id parameter.

func GenerateLog 

func GenerateLog(addr common.Address, topics []common.Hash, data []byte) *types.Log

Generates an EVM log entry with the given topics and data.

func InsecureRandomKey 

func InsecureRandomKey(rng *rand.Rand) *ecdsa.PrivateKey

InsecureRandomKey returns a random private key from a limited set of keys. Output is deterministic when the supplied rng generates the same random sequence.

func IsolatedTestDirWithAutoCleanup 

func IsolatedTestDirWithAutoCleanup(t *testing.T) string

func MakeBlockInfo 

func MakeBlockInfo(fn func(l *MockBlockInfo)) func(rng *rand.Rand) *MockBlockInfo

func NextRandomL2Ref 

func NextRandomL2Ref(rng *rand.Rand, l2BlockTime uint64, parent eth.L2BlockRef, origin eth.BlockID) eth.L2BlockRef

func NextRandomRef 

func NextRandomRef(rng *rand.Rand, parent eth.L1BlockRef) eth.L1BlockRef

func RandomAccessList 

func RandomAccessList(rng *rand.Rand) types.AccessList

func RandomAccessListTx 

func RandomAccessListTx(rng *rand.Rand, signer types.Signer) *types.Transaction

func RandomAddress 

func RandomAddress(rng *rand.Rand) (out common.Address)

func RandomBlob 

func RandomBlob(rng *rand.Rand) (kzg4844.Blob, kzg4844.Commitment, error)

func RandomBlock 

func RandomBlock(rng *rand.Rand, txCount uint64) (*types.Block, []*types.Receipt)

func RandomBlockID 

func RandomBlockID(rng *rand.Rand) eth.BlockID

func RandomBlockPrependTxs 

func RandomBlockPrependTxs(rng *rand.Rand, txCount int, ptxs ...*types.Transaction) (*types.Block, []*types.Receipt)

RandomBlockPrependTxs returns a random block with txCount randomly generated transactions and additionally the transactions ptxs prepended. So the total number of transactions is len(ptxs) + txCount.

func RandomBlockPrependTxsWithTime 

func RandomBlockPrependTxsWithTime(rng *rand.Rand, txCount int, t uint64, ptxs ...*types.Transaction) (*types.Block, []*types.Receipt)

func RandomBlockRef 

func RandomBlockRef(rng *rand.Rand) eth.L1BlockRef

func RandomBool 

func RandomBool(rng *rand.Rand) bool

func RandomData 

func RandomData(rng *rand.Rand, size int) []byte

func RandomDynamicFeeTx 

func RandomDynamicFeeTx(rng *rand.Rand, signer types.Signer) *types.Transaction

func RandomDynamicFeeTxWithBaseFee 

func RandomDynamicFeeTxWithBaseFee(rng *rand.Rand, baseFee *big.Int, signer types.Signer) *types.Transaction

func RandomETH 

func RandomETH(rng *rand.Rand, max int64) *big.Int

func RandomHash 

func RandomHash(rng *rand.Rand) (out common.Hash)

func RandomHeader 

func RandomHeader(rng *rand.Rand) *types.Header

func RandomHeaderWithTime 

func RandomHeaderWithTime(rng *rand.Rand, t uint64) *types.Header

func RandomKey 

func RandomKey() *ecdsa.PrivateKey

func RandomL2BlockRef 

func RandomL2BlockRef(rng *rand.Rand) eth.L2BlockRef

func RandomLegacyTx 

func RandomLegacyTx(rng *rand.Rand, signer types.Signer) *types.Transaction

func RandomLegacyTxNotProtected 

func RandomLegacyTxNotProtected(rng *rand.Rand) *types.Transaction

func RandomLog 

func RandomLog(rng *rand.Rand) *types.Log

func RandomOutputResponse 

func RandomOutputResponse(rng *rand.Rand) *eth.OutputResponse

func RandomOutputV0 

func RandomOutputV0(rng *rand.Rand) *eth.OutputV0

func RandomReceipt 

func RandomReceipt(rng *rand.Rand, signer types.Signer, tx *types.Transaction, txIndex uint64, cumulativeGasUsed uint64) *types.Receipt

func RandomSetCodeAuth 

func RandomSetCodeAuth(rng *rand.Rand) types.SetCodeAuthorization

func RandomSetCodeTx 

func RandomSetCodeTx(rng *rand.Rand, signer types.Signer) *types.Transaction

func RandomTo 

func RandomTo(rng *rand.Rand) *common.Address

func RandomTx 

func RandomTx(rng *rand.Rand, baseFee *big.Int, signer types.Signer) *types.Transaction

func RequireBigEqual 

func RequireBigEqual(t *testing.T, exp, actual *big.Int)

func RunOnBranch 

func RunOnBranch(t *testing.T, re *regexp.Regexp)

RunOnBranch skips the current test unless the current Git branch matches the provided regex. This method shells out to git. Any failures running git are considered test failures.

func WithAccountBalance 

func WithAccountBalance(address common.Address, balance *big.Int) func(*SimulatedEthClientConfig)

func WithAccountsBalances 

func WithAccountsBalances(balances map[common.Address]*big.Int) func(*SimulatedEthClientConfig)

func WithBlockGasLimit 

func WithBlockGasLimit(limit uint64) func(*SimulatedEthClientConfig)

Types

type FakeChainSource 

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

FakeChainSource implements the ChainSource interface with the ability to control what the head block is of the L1 and L2 chains. In addition, it enables re-orgs to easily be implemented

func NewFakeChainSource 

func NewFakeChainSource(l1 []string, l2 []string, l1GenesisNumber int, log log.Logger) *FakeChainSource

func (*FakeChainSource) AdvanceL1 

func (m *FakeChainSource) AdvanceL1() eth.L1BlockRef

func (*FakeChainSource) ForkchoiceUpdate 

func (m *FakeChainSource) ForkchoiceUpdate(ctx context.Context, state *eth.ForkchoiceState, attr *eth.PayloadAttributes) (*eth.ForkchoiceUpdatedResult, error)

func (*FakeChainSource) L1BlockRefByHash 

func (m *FakeChainSource) L1BlockRefByHash(ctx context.Context, l1Hash common.Hash) (eth.L1BlockRef, error)

func (*FakeChainSource) L1BlockRefByLabel 

func (m *FakeChainSource) L1BlockRefByLabel(ctx context.Context, label eth.BlockLabel) (eth.L1BlockRef, error)

func (*FakeChainSource) L1BlockRefByNumber 

func (m *FakeChainSource) L1BlockRefByNumber(ctx context.Context, l1Num uint64) (eth.L1BlockRef, error)

func (*FakeChainSource) L1Head 

func (m *FakeChainSource) L1Head() eth.L1BlockRef

func (*FakeChainSource) L1Range 

func (m *FakeChainSource) L1Range(ctx context.Context, base eth.BlockID, max uint64) ([]eth.BlockID, error)

func (*FakeChainSource) L2BlockRefByHash 

func (m *FakeChainSource) L2BlockRefByHash(ctx context.Context, l2Hash common.Hash) (eth.L2BlockRef, error)

func (*FakeChainSource) L2BlockRefByLabel 

func (m *FakeChainSource) L2BlockRefByLabel(ctx context.Context, label eth.BlockLabel) (eth.L2BlockRef, error)

func (*FakeChainSource) L2BlockRefByNumber 

func (m *FakeChainSource) L2BlockRefByNumber(ctx context.Context, l2Num *big.Int) (eth.L2BlockRef, error)

func (*FakeChainSource) ReorgL1 

func (m *FakeChainSource) ReorgL1()

func (*FakeChainSource) SetL2Finalized 

func (m *FakeChainSource) SetL2Finalized(finalized common.Hash)

func (*FakeChainSource) SetL2Head 

func (m *FakeChainSource) SetL2Head(head int) eth.L2BlockRef

func (*FakeChainSource) SetL2Safe 

func (m *FakeChainSource) SetL2Safe(safe common.Hash)

type FakePublishAPI 

type FakePublishAPI struct {
	Log log.Logger
}

FakePublishAPI is used to instantiate an opstack API backend without full block publishing

func (*FakePublishAPI) PublishBlock 

func (f *FakePublishAPI) PublishBlock(ctx context.Context, signed *opsigner.SignedExecutionPayloadEnvelope) error

type MockBlobsFetcher 

type MockBlobsFetcher struct {
	mock.Mock
}

func (*MockBlobsFetcher) ExpectOnGetBlobSidecars 

func (cl *MockBlobsFetcher) ExpectOnGetBlobSidecars(ctx context.Context, ref eth.L1BlockRef, hashes []eth.IndexedBlobHash, commitment eth.Bytes48, blobs []*eth.Blob, err error)

func (*MockBlobsFetcher) ExpectOnGetBlobsByHash 

func (cl *MockBlobsFetcher) ExpectOnGetBlobsByHash(ctx context.Context, time uint64, hashes []common.Hash, blobs []*eth.Blob, err error)

func (*MockBlobsFetcher) GetBlobSidecars 

func (cl *MockBlobsFetcher) GetBlobSidecars(ctx context.Context, ref eth.L1BlockRef, hashes []eth.IndexedBlobHash) ([]*eth.BlobSidecar, error)

func (*MockBlobsFetcher) GetBlobsByHash 

func (cl *MockBlobsFetcher) GetBlobsByHash(ctx context.Context, time uint64, hashes []common.Hash) ([]*eth.Blob, error)

type MockBlockInfo 

type MockBlockInfo struct {
	InfoHash          common.Hash
	InfoParentHash    common.Hash
	InfoCoinbase      common.Address
	InfoRoot          common.Hash
	InfoNum           uint64
	InfoTime          uint64
	InfoMixDigest     [32]byte
	InfoBaseFee       *big.Int
	InfoBlobBaseFee   *big.Int
	InfoExcessBlobGas *uint64
	InfoReceiptRoot   common.Hash
	InfoGasUsed       uint64
	InfoBlobGasUsed   *uint64
	InfoGasLimit      uint64
	InfoHeaderRLP     []byte

	InfoParentBeaconRoot *common.Hash
	InfoWithdrawalsRoot  *common.Hash
}

func RandomBlockInfo 

func RandomBlockInfo(rng *rand.Rand) *MockBlockInfo

func (*MockBlockInfo) BaseFee 

func (l *MockBlockInfo) BaseFee() *big.Int

func (*MockBlockInfo) BlobBaseFee 

func (l *MockBlockInfo) BlobBaseFee(chainConfig *params.ChainConfig) *big.Int

func (*MockBlockInfo) BlobGasUsed 

func (l *MockBlockInfo) BlobGasUsed() *uint64

func (*MockBlockInfo) BlockRef 

func (l *MockBlockInfo) BlockRef() eth.L1BlockRef

func (*MockBlockInfo) Coinbase 

func (l *MockBlockInfo) Coinbase() common.Address

func (*MockBlockInfo) ExcessBlobGas 

func (l *MockBlockInfo) ExcessBlobGas() *uint64

func (*MockBlockInfo) GasLimit 

func (l *MockBlockInfo) GasLimit() uint64

func (*MockBlockInfo) GasUsed 

func (l *MockBlockInfo) GasUsed() uint64

func (*MockBlockInfo) Hash 

func (l *MockBlockInfo) Hash() common.Hash

func (*MockBlockInfo) Header 

func (l *MockBlockInfo) Header() *types.Header

func (*MockBlockInfo) HeaderRLP 

func (l *MockBlockInfo) HeaderRLP() ([]byte, error)

func (*MockBlockInfo) ID 

func (l *MockBlockInfo) ID() eth.BlockID

func (*MockBlockInfo) MixDigest 

func (l *MockBlockInfo) MixDigest() common.Hash

func (*MockBlockInfo) NumberU64 

func (l *MockBlockInfo) NumberU64() uint64

func (*MockBlockInfo) ParentBeaconRoot 

func (l *MockBlockInfo) ParentBeaconRoot() *common.Hash

func (*MockBlockInfo) ParentHash 

func (l *MockBlockInfo) ParentHash() common.Hash

func (*MockBlockInfo) ReceiptHash 

func (l *MockBlockInfo) ReceiptHash() common.Hash

func (*MockBlockInfo) Root 

func (l *MockBlockInfo) Root() common.Hash

func (*MockBlockInfo) Time 

func (l *MockBlockInfo) Time() uint64

func (*MockBlockInfo) WithdrawalsRoot 

func (l *MockBlockInfo) WithdrawalsRoot() *common.Hash

type MockDebugClient 

type MockDebugClient struct {
	mock.Mock
}

func (*MockDebugClient) CodeByHash 

func (m *MockDebugClient) CodeByHash(ctx context.Context, hash common.Hash) ([]byte, error)

func (*MockDebugClient) ExpectCodeByHash 

func (m *MockDebugClient) ExpectCodeByHash(hash common.Hash, res []byte, err error)

func (*MockDebugClient) ExpectNodeByHash 

func (m *MockDebugClient) ExpectNodeByHash(hash common.Hash, res []byte, err error)

func (*MockDebugClient) NodeByHash 

func (m *MockDebugClient) NodeByHash(ctx context.Context, hash common.Hash) ([]byte, error)

type MockEmitter 

type MockEmitter struct {
	mock.Mock
}

func (*MockEmitter) AssertExpectations 

func (m *MockEmitter) AssertExpectations(t mock.TestingT)

func (*MockEmitter) Emit 

func (m *MockEmitter) Emit(ctx context.Context, ev event.Event)

func (*MockEmitter) ExpectMaybeRun 

func (m *MockEmitter) ExpectMaybeRun(fn func(ev event.Event))

func (*MockEmitter) ExpectOnce 

func (m *MockEmitter) ExpectOnce(expected event.Event)

func (*MockEmitter) ExpectOnceRun 

func (m *MockEmitter) ExpectOnceRun(fn func(ev event.Event))

func (*MockEmitter) ExpectOnceType 

func (m *MockEmitter) ExpectOnceType(typ string)

type MockEngine 

type MockEngine struct {
	MockL2Client
}

func (*MockEngine) ExpectForkchoiceUpdate 

func (m *MockEngine) ExpectForkchoiceUpdate(state *eth.ForkchoiceState, attr *eth.PayloadAttributes, result *eth.ForkchoiceUpdatedResult, err error)

func (*MockEngine) ExpectGetPayload 

func (m *MockEngine) ExpectGetPayload(payloadId eth.PayloadID, payload *eth.ExecutionPayloadEnvelope, err error)

func (*MockEngine) ExpectNewPayload 

func (m *MockEngine) ExpectNewPayload(payload *eth.ExecutionPayload, parentBeaconBlockRoot *common.Hash, result *eth.PayloadStatusV1, err error)

func (*MockEngine) ForkchoiceUpdate 

func (m *MockEngine) ForkchoiceUpdate(ctx context.Context, state *eth.ForkchoiceState, attr *eth.PayloadAttributes) (*eth.ForkchoiceUpdatedResult, error)

func (*MockEngine) GetPayload 

func (m *MockEngine) GetPayload(ctx context.Context, payloadInfo eth.PayloadInfo) (*eth.ExecutionPayloadEnvelope, error)

func (*MockEngine) NewPayload 

func (m *MockEngine) NewPayload(ctx context.Context, payload *eth.ExecutionPayload, parentBeaconBlockRoot *common.Hash) (*eth.PayloadStatusV1, error)

type MockEthClient 

type MockEthClient struct {
	mock.Mock
}

func (*MockEthClient) BlockByNumber 

func (m *MockEthClient) BlockByNumber(ctx context.Context, number *big.Int) (*types.Block, error)

func (*MockEthClient) BlockRefByHash 

func (m *MockEthClient) BlockRefByHash(ctx context.Context, hash common.Hash) (eth.BlockRef, error)

func (*MockEthClient) BlockRefByLabel 

func (m *MockEthClient) BlockRefByLabel(ctx context.Context, label eth.BlockLabel) (eth.BlockRef, error)

func (*MockEthClient) BlockRefByNumber 

func (m *MockEthClient) BlockRefByNumber(ctx context.Context, num uint64) (eth.BlockRef, error)

func (*MockEthClient) Client 

func (m *MockEthClient) Client() *rpc.Client

func (*MockEthClient) Close 

func (m *MockEthClient) Close()

func (*MockEthClient) ExpectBlockByNumber 

func (m *MockEthClient) ExpectBlockByNumber(number *big.Int, block *types.Block, err error)

func (*MockEthClient) ExpectBlockRefByHash 

func (m *MockEthClient) ExpectBlockRefByHash(hash common.Hash, ref eth.BlockRef, err error)

func (*MockEthClient) ExpectBlockRefByLabel 

func (m *MockEthClient) ExpectBlockRefByLabel(label eth.BlockLabel, ref eth.BlockRef, err error)

func (*MockEthClient) ExpectBlockRefByNumber 

func (m *MockEthClient) ExpectBlockRefByNumber(num uint64, ref eth.BlockRef, err error)

func (*MockEthClient) ExpectClose 

func (m *MockEthClient) ExpectClose()

func (*MockEthClient) ExpectFetchReceipts 

func (m *MockEthClient) ExpectFetchReceipts(hash common.Hash, info eth.BlockInfo, receipts types.Receipts, err error)

func (*MockEthClient) ExpectGetProof 

func (m *MockEthClient) ExpectGetProof(address common.Address, storage []common.Hash, blockTag string, result *eth.AccountResult, err error)

func (*MockEthClient) ExpectGetStorageAt 

func (m *MockEthClient) ExpectGetStorageAt(ctx context.Context, address common.Address, storageSlot common.Hash, blockTag string, result common.Hash, err error)

func (*MockEthClient) ExpectInfoAndTxsByHash 

func (m *MockEthClient) ExpectInfoAndTxsByHash(hash common.Hash, info eth.BlockInfo, transactions types.Transactions, err error)

func (*MockEthClient) ExpectInfoAndTxsByLabel 

func (m *MockEthClient) ExpectInfoAndTxsByLabel(label eth.BlockLabel, info eth.BlockInfo, transactions types.Transactions, err error)

func (*MockEthClient) ExpectInfoAndTxsByNumber 

func (m *MockEthClient) ExpectInfoAndTxsByNumber(number uint64, info eth.BlockInfo, transactions types.Transactions, err error)

func (*MockEthClient) ExpectInfoByHash 

func (m *MockEthClient) ExpectInfoByHash(hash common.Hash, info eth.BlockInfo, err error)

func (*MockEthClient) ExpectInfoByLabel 

func (m *MockEthClient) ExpectInfoByLabel(label eth.BlockLabel, info eth.BlockInfo, err error)

func (*MockEthClient) ExpectInfoByNumber 

func (m *MockEthClient) ExpectInfoByNumber(number uint64, info eth.BlockInfo, err error)

func (*MockEthClient) ExpectPayloadByHash 

func (m *MockEthClient) ExpectPayloadByHash(hash common.Hash, payload *eth.ExecutionPayloadEnvelope, err error)

func (*MockEthClient) ExpectPayloadByLabel 

func (m *MockEthClient) ExpectPayloadByLabel(label eth.BlockLabel, payload *eth.ExecutionPayloadEnvelope, err error)

func (*MockEthClient) ExpectPayloadByNumber 

func (m *MockEthClient) ExpectPayloadByNumber(n uint64, payload *eth.ExecutionPayloadEnvelope, err error)

func (*MockEthClient) ExpectReadStorageAt 

func (m *MockEthClient) ExpectReadStorageAt(ctx context.Context, address common.Address, storageSlot common.Hash, blockHash common.Hash, result common.Hash, err error)

func (*MockEthClient) FetchReceipts 

func (m *MockEthClient) FetchReceipts(ctx context.Context, blockHash common.Hash) (eth.BlockInfo, types.Receipts, error)

func (*MockEthClient) GetProof 

func (m *MockEthClient) GetProof(ctx context.Context, address common.Address, storage []common.Hash, blockTag string) (*eth.AccountResult, error)

func (*MockEthClient) GetStorageAt 

func (m *MockEthClient) GetStorageAt(ctx context.Context, address common.Address, storageSlot common.Hash, blockTag string) (common.Hash, error)

func (*MockEthClient) InfoAndTxsByHash 

func (m *MockEthClient) InfoAndTxsByHash(ctx context.Context, hash common.Hash) (eth.BlockInfo, types.Transactions, error)

func (*MockEthClient) InfoAndTxsByLabel 

func (m *MockEthClient) InfoAndTxsByLabel(ctx context.Context, label eth.BlockLabel) (eth.BlockInfo, types.Transactions, error)

func (*MockEthClient) InfoAndTxsByNumber 

func (m *MockEthClient) InfoAndTxsByNumber(ctx context.Context, number uint64) (eth.BlockInfo, types.Transactions, error)

func (*MockEthClient) InfoByHash 

func (m *MockEthClient) InfoByHash(ctx context.Context, hash common.Hash) (eth.BlockInfo, error)

func (*MockEthClient) InfoByLabel 

func (m *MockEthClient) InfoByLabel(ctx context.Context, label eth.BlockLabel) (eth.BlockInfo, error)

func (*MockEthClient) InfoByNumber 

func (m *MockEthClient) InfoByNumber(ctx context.Context, number uint64) (eth.BlockInfo, error)

func (*MockEthClient) MaybeClose 

func (m *MockEthClient) MaybeClose()

func (*MockEthClient) PayloadByHash 

func (m *MockEthClient) PayloadByHash(ctx context.Context, hash common.Hash) (*eth.ExecutionPayloadEnvelope, error)

func (*MockEthClient) PayloadByLabel 

func (m *MockEthClient) PayloadByLabel(ctx context.Context, label eth.BlockLabel) (*eth.ExecutionPayloadEnvelope, error)

func (*MockEthClient) PayloadByNumber 

func (m *MockEthClient) PayloadByNumber(ctx context.Context, n uint64) (*eth.ExecutionPayloadEnvelope, error)

func (*MockEthClient) ReadStorageAt 

func (m *MockEthClient) ReadStorageAt(ctx context.Context, address common.Address, storageSlot common.Hash, blockHash common.Hash) (common.Hash, error)

type MockL1Source 

type MockL1Source struct {
	MockEthClient
}

func (*MockL1Source) ExpectL1BlockRefByHash 

func (m *MockL1Source) ExpectL1BlockRefByHash(hash common.Hash, ref eth.L1BlockRef, err error)

func (*MockL1Source) ExpectL1BlockRefByLabel 

func (m *MockL1Source) ExpectL1BlockRefByLabel(label eth.BlockLabel, ref eth.L1BlockRef, err error)

func (*MockL1Source) ExpectL1BlockRefByNumber 

func (m *MockL1Source) ExpectL1BlockRefByNumber(num uint64, ref eth.L1BlockRef, err error)

func (*MockL1Source) L1BlockRefByHash 

func (m *MockL1Source) L1BlockRefByHash(ctx context.Context, hash common.Hash) (eth.L1BlockRef, error)

func (*MockL1Source) L1BlockRefByLabel 

func (m *MockL1Source) L1BlockRefByLabel(ctx context.Context, label eth.BlockLabel) (eth.L1BlockRef, error)

func (*MockL1Source) L1BlockRefByNumber 

func (m *MockL1Source) L1BlockRefByNumber(ctx context.Context, num uint64) (eth.L1BlockRef, error)

type MockL2Client 

type MockL2Client struct {
	MockEthClient
}

func (*MockL2Client) ExpectL2BlockRefByHash 

func (m *MockL2Client) ExpectL2BlockRefByHash(hash common.Hash, ref eth.L2BlockRef, err error)

func (*MockL2Client) ExpectL2BlockRefByLabel 

func (m *MockL2Client) ExpectL2BlockRefByLabel(label eth.BlockLabel, ref eth.L2BlockRef, err error)

func (*MockL2Client) ExpectL2BlockRefByNumber 

func (m *MockL2Client) ExpectL2BlockRefByNumber(num uint64, ref eth.L2BlockRef, err error)

func (*MockL2Client) ExpectOutputV0AtBlock 

func (m *MockL2Client) ExpectOutputV0AtBlock(blockHash common.Hash, output *eth.OutputV0, err error)

func (*MockL2Client) ExpectSystemConfigByL2Hash 

func (m *MockL2Client) ExpectSystemConfigByL2Hash(hash common.Hash, cfg eth.SystemConfig, err error)

func (*MockL2Client) L2BlockRefByHash 

func (c *MockL2Client) L2BlockRefByHash(ctx context.Context, hash common.Hash) (eth.L2BlockRef, error)

func (*MockL2Client) L2BlockRefByLabel 

func (c *MockL2Client) L2BlockRefByLabel(ctx context.Context, label eth.BlockLabel) (eth.L2BlockRef, error)

func (*MockL2Client) L2BlockRefByNumber 

func (c *MockL2Client) L2BlockRefByNumber(ctx context.Context, num uint64) (eth.L2BlockRef, error)

func (*MockL2Client) OutputV0AtBlock 

func (m *MockL2Client) OutputV0AtBlock(ctx context.Context, blockHash common.Hash) (*eth.OutputV0, error)

func (*MockL2Client) SystemConfigByL2Hash 

func (m *MockL2Client) SystemConfigByL2Hash(ctx context.Context, hash common.Hash) (eth.SystemConfig, error)

type MockRPC 

type MockRPC struct {
	mock.Mock
}

func (*MockRPC) BatchCallContext 

func (m *MockRPC) BatchCallContext(ctx context.Context, b []rpc.BatchElem) error

func (*MockRPC) CallContext 

func (m *MockRPC) CallContext(ctx context.Context, result any, method string, args ...any) error

func (*MockRPC) Close 

func (m *MockRPC) Close()

func (*MockRPC) ExpectBatchCallContext 

func (m *MockRPC) ExpectBatchCallContext(b []rpc.BatchElem, err error)

func (*MockRPC) ExpectCallContext 

func (m *MockRPC) ExpectCallContext(result any, method string, args []any, err error)

func (*MockRPC) ExpectClose 

func (m *MockRPC) ExpectClose()

func (*MockRPC) ExpectSubscribe 

func (m *MockRPC) ExpectSubscribe(namespace string, channel any, args []any, sub ethereum.Subscription, err error)

func (*MockRPC) Subscribe 

func (m *MockRPC) Subscribe(ctx context.Context, namespace string, channel any, args ...any) (ethereum.Subscription, error)

func (*MockRPC) URL 

func (m *MockRPC) URL() string

type MockRollupClient 

type MockRollupClient struct {
	mock.Mock
}

func (*MockRollupClient) Close 

func (m *MockRollupClient) Close()

func (*MockRollupClient) ExpectClose 

func (m *MockRollupClient) ExpectClose()

func (*MockRollupClient) ExpectOutputAtBlock 

func (m *MockRollupClient) ExpectOutputAtBlock(blockNum uint64, response *eth.OutputResponse, err error) *mock.Call

func (*MockRollupClient) ExpectRollupConfig 

func (m *MockRollupClient) ExpectRollupConfig(config *rollup.Config, err error)

func (*MockRollupClient) ExpectSequencerActive 

func (m *MockRollupClient) ExpectSequencerActive(active bool, err error)

func (*MockRollupClient) ExpectStartSequencer 

func (m *MockRollupClient) ExpectStartSequencer(unsafeHead common.Hash, err error)

func (*MockRollupClient) ExpectSyncStatus 

func (m *MockRollupClient) ExpectSyncStatus(status *eth.SyncStatus, err error)

func (*MockRollupClient) MaybeClose 

func (m *MockRollupClient) MaybeClose()

func (*MockRollupClient) OutputAtBlock 

func (m *MockRollupClient) OutputAtBlock(ctx context.Context, blockNum uint64) (*eth.OutputResponse, error)

func (*MockRollupClient) RollupConfig 

func (m *MockRollupClient) RollupConfig(ctx context.Context) (*rollup.Config, error)

func (*MockRollupClient) SequencerActive 

func (m *MockRollupClient) SequencerActive(ctx context.Context) (bool, error)

func (*MockRollupClient) StartSequencer 

func (m *MockRollupClient) StartSequencer(ctx context.Context, unsafeHead common.Hash) error

func (*MockRollupClient) SyncStatus 

func (m *MockRollupClient) SyncStatus(ctx context.Context) (*eth.SyncStatus, error)

type MockRuntimeConfig 

type MockRuntimeConfig struct {
	P2PSeqAddress common.Address
}

func (*MockRuntimeConfig) P2PSequencerAddress 

func (m *MockRuntimeConfig) P2PSequencerAddress() common.Address

type RPCErrFaker 

type RPCErrFaker struct {
	// RPC to call when no ErrFn is set, or the ErrFn does not return an error
	RPC client.RPC
	// ErrFn returns an error when the RPC needs to return error upon a call, batch call or subscription (nil input).
	// The RPC operates without fake errors if the ErrFn is nil, or returns nil.
	ErrFn func(call []rpc.BatchElem) error
}

RPCErrFaker implements an RPC by wrapping one, but returns an error when prepared with one, to test RPC error handling.

func (RPCErrFaker) BatchCallContext 

func (r RPCErrFaker) BatchCallContext(ctx context.Context, b []rpc.BatchElem) error

func (RPCErrFaker) CallContext 

func (r RPCErrFaker) CallContext(ctx context.Context, result any, method string, args ...any) error

func (RPCErrFaker) Close 

func (r RPCErrFaker) Close()

func (RPCErrFaker) Subscribe 

func (r RPCErrFaker) Subscribe(ctx context.Context, namespace string, channel any, args ...any) (ethereum.Subscription, error)

type SimulatedEthClient 

type SimulatedEthClient struct {
	simulated.Client
	// contains filtered or unexported fields
}

func NewSimulatedEthClient 

func NewSimulatedEthClient(opts ...func(*SimulatedEthClientConfig)) *SimulatedEthClient

func (*SimulatedEthClient) Address 

func (c *SimulatedEthClient) Address() common.Address

func (*SimulatedEthClient) Commit 

func (c *SimulatedEthClient) Commit()

func (*SimulatedEthClient) EstimateGas 

func (c *SimulatedEthClient) EstimateGas(ctx context.Context, msg ethereum.CallMsg) (uint64, error)

func (*SimulatedEthClient) PrivateKey 

func (c *SimulatedEthClient) PrivateKey() string

func (*SimulatedEthClient) RPC 

func (c *SimulatedEthClient) RPC() string

type SimulatedEthClientConfig 

type SimulatedEthClientConfig struct {
	GenesisAccountsBalances map[common.Address]*big.Int
	BlockGasLimit           uint64
}

type TestDerivationMetrics 

type TestDerivationMetrics struct {
	FnRecordL1ReorgDepth      func(d uint64)
	FnRecordL1Ref             func(name string, ref eth.L1BlockRef)
	FnRecordL2Ref             func(name string, ref eth.L2BlockRef)
	FnRecordUnsafePayloads    func(length uint64, memSize uint64, next eth.BlockID)
	FnRecordChannelInputBytes func(inputCompressedBytes int)
	FnRecordChannelTimedOut   func()
}

TestDerivationMetrics implements the metrics used in the derivation pipeline as no-op operations. Optionally a test may hook into the metrics

func (*TestDerivationMetrics) CountSequencedTxsInBlock 

func (t *TestDerivationMetrics) CountSequencedTxsInBlock(txns int, deposits int)

func (*TestDerivationMetrics) RecordChannelInputBytes 

func (t *TestDerivationMetrics) RecordChannelInputBytes(inputCompressedBytes int)

func (*TestDerivationMetrics) RecordChannelTimedOut 

func (t *TestDerivationMetrics) RecordChannelTimedOut()

func (*TestDerivationMetrics) RecordDerivedBatches 

func (n *TestDerivationMetrics) RecordDerivedBatches(batchType string)

func (*TestDerivationMetrics) RecordFrame 

func (t *TestDerivationMetrics) RecordFrame()

func (*TestDerivationMetrics) RecordHeadChannelOpened 

func (t *TestDerivationMetrics) RecordHeadChannelOpened()

func (*TestDerivationMetrics) RecordL1Ref 

func (t *TestDerivationMetrics) RecordL1Ref(name string, ref eth.L1BlockRef)

func (*TestDerivationMetrics) RecordL1ReorgDepth 

func (t *TestDerivationMetrics) RecordL1ReorgDepth(d uint64)

func (*TestDerivationMetrics) RecordL2Ref 

func (t *TestDerivationMetrics) RecordL2Ref(name string, ref eth.L2BlockRef)

func (*TestDerivationMetrics) RecordPipelineReset 

func (t *TestDerivationMetrics) RecordPipelineReset()

func (*TestDerivationMetrics) RecordSequencerBuildingDiffTime 

func (t *TestDerivationMetrics) RecordSequencerBuildingDiffTime(duration time.Duration)

func (*TestDerivationMetrics) RecordSequencerSealingTime 

func (t *TestDerivationMetrics) RecordSequencerSealingTime(duration time.Duration)

func (*TestDerivationMetrics) RecordUnsafePayloadsBuffer 

func (t *TestDerivationMetrics) RecordUnsafePayloadsBuffer(length uint64, memSize uint64, next eth.BlockID)

func (*TestDerivationMetrics) SetDerivationIdle 

func (t *TestDerivationMetrics) SetDerivationIdle(idle bool)

type TestID 

type TestID string

TestID represents an eth.BlockID as string, and can be shortened for convenience in test definitions.

Format: <hash-characters>:<number> where the <hash-characters> are copied over (i.e. not hex) and <number> is in decimal.

Examples: "foobar:123", or "B:2"

func (TestID) ID 

func (id TestID) ID() eth.BlockID

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