testutil

Documentation

Index

• Constants
• Variables
• func AddGenesisAccount(addr sdk.AccAddress, appState app.GenesisState, cdc codec.Codec) (map[string]json.RawMessage, error)
• func GenesisStateWithSingleValidator(testApp *app.App, genAccounts ...string) (app.GenesisState, *tmtypes.ValidatorSet, keyring.Keyring)
• func MakeTestCodec() *codec.LegacyAmino
• func MakeTestMarshaler() codec.Codec
• func NewDefaultGenesisState(cdc codec.JSONCodec) app.GenesisState
• func NewTestMsgCreateValidator(address sdk.ValAddress, pubKey ccrypto.PubKey, amt cosmosmath.Int, ...) *stakingtypes.MsgCreateValidator
• func NewTestMsgUnDelegateValidator(address sdk.ValAddress, amt cosmosmath.Int) *stakingtypes.MsgUndelegate
• func SetupTestAppWithGenesisValSet(genAccounts ...string) (*app.App, keyring.Keyring)
• type TestInput
  • func CreateTestEnv(t *testing.T) TestInput
  • func SetupFiveValChain(t *testing.T) (TestInput, sdk.Context)
  • func SetupTestChain(t *testing.T, weights []uint64) (TestInput, sdk.Context)

Constants

const (
	ChainID = "testapp"
)

Variables

var (
	// ModuleBasics is a mock module basic manager for testing
	ModuleBasics = app.ModuleBasics
	// TestingStakeParams is a set of staking params for testing
	TestingStakeParams = stakingtypes.Params{
		UnbondingTime:     100,
		MaxValidators:     10,
		MaxEntries:        10,
		HistoricalEntries: 10000,
		BondDenom:         "stake",
		MinCommissionRate: sdk.NewDecWithPrec(0, 0),
	}

	// ConsPrivKeys generate ed25519 ConsPrivKeys to be used for validator operator keys
	ConsPrivKeys = []ccrypto.PrivKey{
		ed25519.GenPrivKey(),
		ed25519.GenPrivKey(),
		ed25519.GenPrivKey(),
		ed25519.GenPrivKey(),
		ed25519.GenPrivKey(),
	}

	// ConsPubKeys holds the consensus public keys to be used for validator operator keys
	ConsPubKeys = []ccrypto.PubKey{
		ConsPrivKeys[0].PubKey(),
		ConsPrivKeys[1].PubKey(),
		ConsPrivKeys[2].PubKey(),
		ConsPrivKeys[3].PubKey(),
		ConsPrivKeys[4].PubKey(),
	}

	// AccPrivKeys generate secp256k1 pubkeys to be used for account pub keys
	AccPrivKeys = []ccrypto.PrivKey{
		secp256k1.GenPrivKey(),
		secp256k1.GenPrivKey(),
		secp256k1.GenPrivKey(),
		secp256k1.GenPrivKey(),
		secp256k1.GenPrivKey(),
	}

	// AccPubKeys holds the pub keys for the account keys
	AccPubKeys = []ccrypto.PubKey{
		AccPrivKeys[0].PubKey(),
		AccPrivKeys[1].PubKey(),
		AccPrivKeys[2].PubKey(),
		AccPrivKeys[3].PubKey(),
		AccPrivKeys[4].PubKey(),
	}

	// AccAddrs holds the sdk.AccAddresses
	AccAddrs = []sdk.AccAddress{
		sdk.AccAddress(AccPubKeys[0].Address()),
		sdk.AccAddress(AccPubKeys[1].Address()),
		sdk.AccAddress(AccPubKeys[2].Address()),
		sdk.AccAddress(AccPubKeys[3].Address()),
		sdk.AccAddress(AccPubKeys[4].Address()),
	}

	// ValAddrs holds the sdk.ValAddresses
	ValAddrs = []sdk.ValAddress{
		sdk.ValAddress(AccPubKeys[0].Address()),
		sdk.ValAddress(AccPubKeys[1].Address()),
		sdk.ValAddress(AccPubKeys[2].Address()),
		sdk.ValAddress(AccPubKeys[3].Address()),
		sdk.ValAddress(AccPubKeys[4].Address()),
	}

	// OrchPubKeys holds the pub keys for the orchestrator
	OrchPubKeys = []ccrypto.PubKey{
		OrchPrivKeys[0].PubKey(),
		OrchPrivKeys[1].PubKey(),
		OrchPrivKeys[2].PubKey(),
		OrchPrivKeys[3].PubKey(),
		OrchPrivKeys[4].PubKey(),
	}

	// OrchPrivKeys Orchestrator private keys
	OrchPrivKeys = []ccrypto.PrivKey{
		secp256k1.GenPrivKey(),
		secp256k1.GenPrivKey(),
		secp256k1.GenPrivKey(),
		secp256k1.GenPrivKey(),
		secp256k1.GenPrivKey(),
	}

	// OrchAddrs AccAddrs holds the sdk.AccAddresses
	OrchAddrs = []sdk.AccAddress{
		sdk.AccAddress(OrchPubKeys[0].Address()),
		sdk.AccAddress(OrchPubKeys[1].Address()),
		sdk.AccAddress(OrchPubKeys[2].Address()),
		sdk.AccAddress(OrchPubKeys[3].Address()),
		sdk.AccAddress(OrchPubKeys[4].Address()),
	}

	// EVMAddrs holds etheruem addresses
	EVMAddrs = initEVMAddrs(1000000) // TODO update 1000000 with a more realistic value

	// InitTokens holds the number of tokens to initialize an account with
	InitTokens = sdk.TokensFromConsensusPower(110, sdk.DefaultPowerReduction)

	// InitCoins holds the number of coins to initialize an account with
	InitCoins = sdk.NewCoins(sdk.NewCoin(TestingStakeParams.BondDenom, InitTokens))

	// StakingAmount holds the staking power to start a validator with
	StakingAmount = sdk.TokensFromConsensusPower(10, sdk.DefaultPowerReduction)
)

var DefaultConsensusParams = &abci.ConsensusParams{
	Block: &abci.BlockParams{
		MaxBytes: 200000,
		MaxGas:   2000000,
	},
	Evidence: &tmproto.EvidenceParams{
		MaxAgeNumBlocks: 302400,
		MaxAgeDuration:  504 * time.Hour,
		MaxBytes:        10000,
	},
	Validator: &tmproto.ValidatorParams{
		PubKeyTypes: []string{
			tmtypes.ABCIPubKeyTypeEd25519,
		},
	},
}

DefaultConsensusParams defines the default Tendermint consensus params used in SimApp testing.

Functions

func AddGenesisAccount

func AddGenesisAccount(addr sdk.AccAddress, appState app.GenesisState, cdc codec.Codec) (map[string]json.RawMessage, error)

AddGenesisAccount mimics the cli addGenesisAccount command, providing an account with an allocation of to "token" and "tia" tokens in the genesis state

func GenesisStateWithSingleValidator

func GenesisStateWithSingleValidator(testApp *app.App, genAccounts ...string) (app.GenesisState, *tmtypes.ValidatorSet, keyring.Keyring)

GenesisStateWithSingleValidator initializes GenesisState with a single validator and genesis accounts that also act as delegators.

func MakeTestCodec

func MakeTestCodec() *codec.LegacyAmino

MakeTestCodec creates a legacy amino codec for testing

func MakeTestMarshaler

func MakeTestMarshaler() codec.Codec

MakeTestMarshaler creates a proto codec for use in testing

func NewDefaultGenesisState

func NewDefaultGenesisState(cdc codec.JSONCodec) app.GenesisState

NewDefaultGenesisState generates the default state for the application.

func NewTestMsgCreateValidator

func NewTestMsgCreateValidator(
	address sdk.ValAddress,
	pubKey ccrypto.PubKey,
	amt cosmosmath.Int,
	orchAddr sdk.AccAddress,
	evmAddr gethcommon.Address,
) *stakingtypes.MsgCreateValidator

func NewTestMsgUnDelegateValidator

func NewTestMsgUnDelegateValidator(address sdk.ValAddress, amt cosmosmath.Int) *stakingtypes.MsgUndelegate

func SetupTestAppWithGenesisValSet

func SetupTestAppWithGenesisValSet(genAccounts ...string) (*app.App, keyring.Keyring)

SetupTestAppWithGenesisValSet initializes a new app with a validator set and genesis accounts that also act as delegators. For simplicity, each validator is bonded with a delegation of one consensus engine unit in the default token of the app from first genesis account. A Nop logger is set in app.

Types

type TestInput

type TestInput struct {
	QgbKeeper      *keeper.Keeper
	AccountKeeper  authkeeper.AccountKeeper
	StakingKeeper  stakingkeeper.Keeper
	SlashingKeeper slashingkeeper.Keeper
	DistKeeper     distrkeeper.Keeper
	BankKeeper     bankkeeper.BaseKeeper
	Context        sdk.Context
	Marshaler      codec.Codec
	LegacyAmino    *codec.LegacyAmino
}

TestInput stores the various keepers required to test gravity

func CreateTestEnv

func CreateTestEnv(t *testing.T) TestInput

CreateTestEnv creates the keeper testing environment for gravity

func SetupFiveValChain

func SetupFiveValChain(t *testing.T) (TestInput, sdk.Context)

SetupFiveValChain does all the initialization for a 5 Validator chain using the keys here

func SetupTestChain

func SetupTestChain(t *testing.T, weights []uint64) (TestInput, sdk.Context)

SetupTestChain sets up a test environment with the provided validator voting weights