testing

Documentation

Overview

Package testing provides useful mocks for an eth1 powchain service as needed by unit tests for the beacon node.

Index

• type FaultyMockPOWChain
  • func (f *FaultyMockPOWChain) BlockExists(_ context.Context, hash common.Hash) (bool, *big.Int, error)
  • func (f *FaultyMockPOWChain) BlockHashByHeight(_ context.Context, height *big.Int) (common.Hash, error)
  • func (f *FaultyMockPOWChain) BlockNumberByTimestamp(_ context.Context, _ uint64) (*big.Int, error)
  • func (f *FaultyMockPOWChain) BlockTimeByHeight(_ context.Context, height *big.Int) (uint64, error)
  • func (f *FaultyMockPOWChain) ChainStartDeposits() []*ethpb.Deposit
  • func (f *FaultyMockPOWChain) ChainStartEth1Data() *ethpb.Eth1Data
  • func (f *FaultyMockPOWChain) ClearPreGenesisData()
  • func (f *FaultyMockPOWChain) DepositRoot() [32]byte
  • func (f *FaultyMockPOWChain) DepositTrie() *trieutil.SparseMerkleTrie
  • func (f *FaultyMockPOWChain) Eth2GenesisPowchainInfo() (uint64, *big.Int)
  • func (f *FaultyMockPOWChain) IsConnectedToETH1() bool
  • func (f *FaultyMockPOWChain) LatestBlockHeight() *big.Int
  • func (f *FaultyMockPOWChain) PreGenesisState() *beaconstate.BeaconState
• type POWChain
  • func (m *POWChain) BlockExists(_ context.Context, hash common.Hash) (bool, *big.Int, error)
  • func (m *POWChain) BlockHashByHeight(_ context.Context, height *big.Int) (common.Hash, error)
  • func (m *POWChain) BlockNumberByTimestamp(_ context.Context, time uint64) (*big.Int, error)
  • func (m *POWChain) BlockTimeByHeight(_ context.Context, height *big.Int) (uint64, error)
  • func (m *POWChain) ChainStartDeposits() []*ethpb.Deposit
  • func (m *POWChain) ChainStartEth1Data() *ethpb.Eth1Data
  • func (m *POWChain) ClearPreGenesisData()
  • func (m *POWChain) DepositRoot() [32]byte
  • func (m *POWChain) DepositTrie() *trieutil.SparseMerkleTrie
  • func (m *POWChain) Eth2GenesisPowchainInfo() (uint64, *big.Int)
  • func (m *POWChain) IsConnectedToETH1() bool
  • func (m *POWChain) PreGenesisState() *beaconstate.BeaconState
• type RPCClient
  • func (r *RPCClient) BatchCall(b []rpc.BatchElem) error

Types

type FaultyMockPOWChain

type FaultyMockPOWChain struct {
	ChainFeed      *event.Feed
	HashesByHeight map[int][]byte
}

FaultyMockPOWChain defines an incorrectly functioning powchain service.

func (*FaultyMockPOWChain) BlockExists

func (f *FaultyMockPOWChain) BlockExists(_ context.Context, hash common.Hash) (bool, *big.Int, error)

BlockExists --

func (*FaultyMockPOWChain) BlockHashByHeight

func (f *FaultyMockPOWChain) BlockHashByHeight(_ context.Context, height *big.Int) (common.Hash, error)

BlockHashByHeight --

func (*FaultyMockPOWChain) BlockNumberByTimestamp

func (f *FaultyMockPOWChain) BlockNumberByTimestamp(_ context.Context, _ uint64) (*big.Int, error)

BlockNumberByTimestamp --

func (*FaultyMockPOWChain) BlockTimeByHeight

func (f *FaultyMockPOWChain) BlockTimeByHeight(_ context.Context, height *big.Int) (uint64, error)

BlockTimeByHeight --

func (*FaultyMockPOWChain) ChainStartDeposits

func (f *FaultyMockPOWChain) ChainStartDeposits() []*ethpb.Deposit

ChainStartDeposits --

func (*FaultyMockPOWChain) ChainStartEth1Data

func (f *FaultyMockPOWChain) ChainStartEth1Data() *ethpb.Eth1Data

ChainStartEth1Data --

func (*FaultyMockPOWChain) ClearPreGenesisData

func (f *FaultyMockPOWChain) ClearPreGenesisData()

ClearPreGenesisData --

func (*FaultyMockPOWChain) DepositRoot

func (f *FaultyMockPOWChain) DepositRoot() [32]byte

DepositRoot --

func (*FaultyMockPOWChain) DepositTrie

func (f *FaultyMockPOWChain) DepositTrie() *trieutil.SparseMerkleTrie

DepositTrie --

func (*FaultyMockPOWChain) Eth2GenesisPowchainInfo

func (f *FaultyMockPOWChain) Eth2GenesisPowchainInfo() (uint64, *big.Int)

Eth2GenesisPowchainInfo --

func (*FaultyMockPOWChain) IsConnectedToETH1

func (f *FaultyMockPOWChain) IsConnectedToETH1() bool

IsConnectedToETH1 --

func (*FaultyMockPOWChain) LatestBlockHeight

func (f *FaultyMockPOWChain) LatestBlockHeight() *big.Int

LatestBlockHeight --

func (*FaultyMockPOWChain) PreGenesisState

func (f *FaultyMockPOWChain) PreGenesisState() *beaconstate.BeaconState

PreGenesisState --

type POWChain

type POWChain struct {
	ChainFeed           *event.Feed
	LatestBlockNumber   *big.Int
	HashesByHeight      map[int][]byte
	TimesByHeight       map[int]uint64
	BlockNumberByHeight map[uint64]*big.Int
	Eth1Data            *ethpb.Eth1Data
	GenesisEth1Block    *big.Int
}

POWChain defines a properly functioning mock for the powchain service.

func (*POWChain) BlockExists

func (m *POWChain) BlockExists(_ context.Context, hash common.Hash) (bool, *big.Int, error)

BlockExists --

func (*POWChain) BlockHashByHeight

func (m *POWChain) BlockHashByHeight(_ context.Context, height *big.Int) (common.Hash, error)

BlockHashByHeight --

func (*POWChain) BlockNumberByTimestamp

func (m *POWChain) BlockNumberByTimestamp(_ context.Context, time uint64) (*big.Int, error)

BlockNumberByTimestamp --

func (*POWChain) BlockTimeByHeight

func (m *POWChain) BlockTimeByHeight(_ context.Context, height *big.Int) (uint64, error)

BlockTimeByHeight --

func (*POWChain) ChainStartDeposits

func (m *POWChain) ChainStartDeposits() []*ethpb.Deposit

ChainStartDeposits --

func (*POWChain) ChainStartEth1Data

func (m *POWChain) ChainStartEth1Data() *ethpb.Eth1Data

ChainStartEth1Data --

func (*POWChain) ClearPreGenesisData

func (m *POWChain) ClearPreGenesisData()

ClearPreGenesisData --

func (*POWChain) DepositRoot

func (m *POWChain) DepositRoot() [32]byte

DepositRoot --

func (*POWChain) DepositTrie

func (m *POWChain) DepositTrie() *trieutil.SparseMerkleTrie

DepositTrie --

func (*POWChain) Eth2GenesisPowchainInfo

func (m *POWChain) Eth2GenesisPowchainInfo() (uint64, *big.Int)

Eth2GenesisPowchainInfo --

func (*POWChain) IsConnectedToETH1

func (m *POWChain) IsConnectedToETH1() bool

IsConnectedToETH1 --

func (*POWChain) PreGenesisState

func (m *POWChain) PreGenesisState() *beaconstate.BeaconState

PreGenesisState --

type RPCClient

type RPCClient struct {
	Backend *backends.SimulatedBackend
}

RPCClient defines the mock rpc client.

func (*RPCClient) BatchCall

func (r *RPCClient) BatchCall(b []rpc.BatchElem) error

BatchCall --