tests

Documentation

Index

• Variables
• func AvailableForks() []string
• func FromHex(s string) ([]byte, error)
• func GetChainConfig(forkString string) (baseConfig *params.ChainConfig, eips []int, err error)
• func MakePreState(db ethdb.Database, accounts core.GenesisAlloc, snapshotter bool) (*snapshot.Tree, *state.StateDB)
• type RLPTest
  • func (t *RLPTest) Run() error
• type StateSubtest
• type StateTest
  • func (t *StateTest) Subtests() []StateSubtest
  • func (t *StateTest) UnmarshalJSON(in []byte) error
• type UnsupportedForkError
  • func (e UnsupportedForkError) Error() string

Variables

var Forks = map[string]*params.ChainConfig{
	"Frontier": {
		ChainID: big.NewInt(1),
	},
	"Homestead": {
		ChainID:        big.NewInt(1),
		HomesteadBlock: big.NewInt(0),
	},
	"EIP150": {
		ChainID:        big.NewInt(1),
		HomesteadBlock: big.NewInt(0),
		EIP150Block:    big.NewInt(0),
	},
	"EIP158": {
		ChainID:        big.NewInt(1),
		HomesteadBlock: big.NewInt(0),
		EIP150Block:    big.NewInt(0),
		EIP155Block:    big.NewInt(0),
		EIP158Block:    big.NewInt(0),
	},
	"Byzantium": {
		ChainID:        big.NewInt(1),
		HomesteadBlock: big.NewInt(0),
		EIP150Block:    big.NewInt(0),
		EIP155Block:    big.NewInt(0),
		EIP158Block:    big.NewInt(0),
		DAOForkBlock:   big.NewInt(0),
		ByzantiumBlock: big.NewInt(0),
	},
	"Constantinople": {
		ChainID:             big.NewInt(1),
		HomesteadBlock:      big.NewInt(0),
		EIP150Block:         big.NewInt(0),
		EIP155Block:         big.NewInt(0),
		EIP158Block:         big.NewInt(0),
		DAOForkBlock:        big.NewInt(0),
		ByzantiumBlock:      big.NewInt(0),
		ConstantinopleBlock: big.NewInt(0),
		PetersburgBlock:     big.NewInt(10000000),
	},
	"ConstantinopleFix": {
		ChainID:             big.NewInt(1),
		HomesteadBlock:      big.NewInt(0),
		EIP150Block:         big.NewInt(0),
		EIP155Block:         big.NewInt(0),
		EIP158Block:         big.NewInt(0),
		DAOForkBlock:        big.NewInt(0),
		ByzantiumBlock:      big.NewInt(0),
		ConstantinopleBlock: big.NewInt(0),
		PetersburgBlock:     big.NewInt(0),
	},
	"Istanbul": {
		ChainID:             big.NewInt(1),
		HomesteadBlock:      big.NewInt(0),
		EIP150Block:         big.NewInt(0),
		EIP155Block:         big.NewInt(0),
		EIP158Block:         big.NewInt(0),
		DAOForkBlock:        big.NewInt(0),
		ByzantiumBlock:      big.NewInt(0),
		ConstantinopleBlock: big.NewInt(0),
		PetersburgBlock:     big.NewInt(0),
		IstanbulBlock:       big.NewInt(0),
	},
	"FrontierToHomesteadAt5": {
		ChainID:        big.NewInt(1),
		HomesteadBlock: big.NewInt(5),
	},
	"HomesteadToEIP150At5": {
		ChainID:        big.NewInt(1),
		HomesteadBlock: big.NewInt(0),
		EIP150Block:    big.NewInt(5),
	},
	"HomesteadToDaoAt5": {
		ChainID:        big.NewInt(1),
		HomesteadBlock: big.NewInt(0),
		DAOForkBlock:   big.NewInt(5),
		DAOForkSupport: true,
	},
	"EIP158ToByzantiumAt5": {
		ChainID:        big.NewInt(1),
		HomesteadBlock: big.NewInt(0),
		EIP150Block:    big.NewInt(0),
		EIP155Block:    big.NewInt(0),
		EIP158Block:    big.NewInt(0),
		ByzantiumBlock: big.NewInt(5),
	},
	"ByzantiumToConstantinopleAt5": {
		ChainID:             big.NewInt(1),
		HomesteadBlock:      big.NewInt(0),
		EIP150Block:         big.NewInt(0),
		EIP155Block:         big.NewInt(0),
		EIP158Block:         big.NewInt(0),
		ByzantiumBlock:      big.NewInt(0),
		ConstantinopleBlock: big.NewInt(5),
	},
	"ByzantiumToConstantinopleFixAt5": {
		ChainID:             big.NewInt(1),
		HomesteadBlock:      big.NewInt(0),
		EIP150Block:         big.NewInt(0),
		EIP155Block:         big.NewInt(0),
		EIP158Block:         big.NewInt(0),
		ByzantiumBlock:      big.NewInt(0),
		ConstantinopleBlock: big.NewInt(5),
		PetersburgBlock:     big.NewInt(5),
	},
	"ConstantinopleFixToIstanbulAt5": {
		ChainID:             big.NewInt(1),
		HomesteadBlock:      big.NewInt(0),
		EIP150Block:         big.NewInt(0),
		EIP155Block:         big.NewInt(0),
		EIP158Block:         big.NewInt(0),
		ByzantiumBlock:      big.NewInt(0),
		ConstantinopleBlock: big.NewInt(0),
		PetersburgBlock:     big.NewInt(0),
		IstanbulBlock:       big.NewInt(5),
	},
	"ApricotPhase1": {
		ChainID:                     big.NewInt(1),
		HomesteadBlock:              big.NewInt(0),
		EIP150Block:                 big.NewInt(0),
		EIP155Block:                 big.NewInt(0),
		EIP158Block:                 big.NewInt(0),
		ByzantiumBlock:              big.NewInt(0),
		ConstantinopleBlock:         big.NewInt(0),
		PetersburgBlock:             big.NewInt(0),
		IstanbulBlock:               big.NewInt(0),
		ApricotPhase1BlockTimestamp: big.NewInt(0),
	},
	"ApricotPhase2": {
		ChainID:                     big.NewInt(1),
		HomesteadBlock:              big.NewInt(0),
		EIP150Block:                 big.NewInt(0),
		EIP155Block:                 big.NewInt(0),
		EIP158Block:                 big.NewInt(0),
		ByzantiumBlock:              big.NewInt(0),
		ConstantinopleBlock:         big.NewInt(0),
		PetersburgBlock:             big.NewInt(0),
		IstanbulBlock:               big.NewInt(0),
		ApricotPhase1BlockTimestamp: big.NewInt(0),
		ApricotPhase2BlockTimestamp: big.NewInt(0),
	},
	"ApricotPhase3": {
		ChainID:                     big.NewInt(1),
		HomesteadBlock:              big.NewInt(0),
		EIP150Block:                 big.NewInt(0),
		EIP155Block:                 big.NewInt(0),
		EIP158Block:                 big.NewInt(0),
		ByzantiumBlock:              big.NewInt(0),
		ConstantinopleBlock:         big.NewInt(0),
		PetersburgBlock:             big.NewInt(0),
		IstanbulBlock:               big.NewInt(0),
		ApricotPhase1BlockTimestamp: big.NewInt(0),
		ApricotPhase2BlockTimestamp: big.NewInt(0),
		ApricotPhase3BlockTimestamp: big.NewInt(0),
	},
	"ApricotPhase4": {
		ChainID:                     big.NewInt(1),
		HomesteadBlock:              big.NewInt(0),
		EIP150Block:                 big.NewInt(0),
		EIP155Block:                 big.NewInt(0),
		EIP158Block:                 big.NewInt(0),
		ByzantiumBlock:              big.NewInt(0),
		ConstantinopleBlock:         big.NewInt(0),
		PetersburgBlock:             big.NewInt(0),
		IstanbulBlock:               big.NewInt(0),
		ApricotPhase1BlockTimestamp: big.NewInt(0),
		ApricotPhase2BlockTimestamp: big.NewInt(0),
		ApricotPhase3BlockTimestamp: big.NewInt(0),
		ApricotPhase4BlockTimestamp: big.NewInt(0),
	},
}

Forks table defines supported forks and their chain config.

Functions

func AvailableForks

func AvailableForks() []string

Returns the set of defined fork names

func FromHex

func FromHex(s string) ([]byte, error)

FromHex returns the bytes represented by the hexadecimal string s. s may be prefixed with "0x". This is copy-pasted from bytes.go, which does not return the error

func GetChainConfig

func GetChainConfig(forkString string) (baseConfig *params.ChainConfig, eips []int, err error)

GetChainConfig takes a fork definition and returns a chain config. The fork definition can be - a plain forkname, e.g. `Byzantium`, - a fork basename, and a list of EIPs to enable; e.g. `Byzantium+1884+1283`.

func MakePreState

func MakePreState(db ethdb.Database, accounts core.GenesisAlloc, snapshotter bool) (*snapshot.Tree, *state.StateDB)

Types

type RLPTest

type RLPTest struct {
	// If the value of In is "INVALID" or "VALID", the test
	// checks whether Out can be decoded into a value of
	// type interface{}.
	//
	// For other JSON values, In is treated as a driver for
	// calls to rlp.Stream. The test also verifies that encoding
	// In produces the bytes in Out.
	In interface{}

	// Out is a hex-encoded RLP value.
	Out string
}

RLPTest is the JSON structure of a single RLP test.

func (*RLPTest) Run

func (t *RLPTest) Run() error

Run executes the test.

type StateSubtest

type StateSubtest struct {
	Fork  string
	Index int
}

StateSubtest selects a specific configuration of a General State Test.

type StateTest

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

StateTest checks transaction processing without block context. See https://github.com/ethereum/EIPs/issues/176 for the test format specification.

func (*StateTest) Subtests

func (t *StateTest) Subtests() []StateSubtest

Subtests returns all valid subtests of the test.

func (*StateTest) UnmarshalJSON

func (t *StateTest) UnmarshalJSON(in []byte) error

type UnsupportedForkError

type UnsupportedForkError struct {
	Name string
}

UnsupportedForkError is returned when a test requests a fork that isn't implemented.

func (UnsupportedForkError) Error

func (e UnsupportedForkError) Error() string