keeper

package
v4.0.3 Latest Latest
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 Go to latest Published: Dec 11, 2022 License: Apache-2.0 Imports: 63 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	// 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()),
	}

	// EthAddrs holds etheruem addresses
	EthAddrs = []gethcommon.Address{
		gethcommon.BytesToAddress(bytes.Repeat([]byte{byte(1)}, 20)),
		gethcommon.BytesToAddress(bytes.Repeat([]byte{byte(2)}, 20)),
		gethcommon.BytesToAddress(bytes.Repeat([]byte{byte(3)}, 20)),
		gethcommon.BytesToAddress(bytes.Repeat([]byte{byte(4)}, 20)),
		gethcommon.BytesToAddress(bytes.Repeat([]byte{byte(5)}, 20)),
	}

	// TokenContractAddrs holds example token contract addresses
	TokenContractAddrs = []string{
		"0x6b175474e89094c44da98b954eedeac495271d0f",
		"0x0bc529c00c6401aef6d220be8c6ea1667f6ad93e",
		"0x1f9840a85d5af5bf1d1762f925bdaddc4201f984",
		"0xc00e94cb662c3520282e6f5717214004a7f26888",
		"0xc011a73ee8576fb46f5e1c5751ca3b9fe0af2a6f",
	}

	// 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)

	// StakingCoins holds the staking coins to start a validator with
	StakingCoins = sdk.NewCoins(sdk.NewCoin(TestingStakeParams.BondDenom, StakingAmount))

	// TestingStakeParams is a set of staking params for testing
	TestingStakeParams = stakingtypes.Params{
		UnbondingTime:     100,
		MaxValidators:     10,
		MaxEntries:        10,
		HistoricalEntries: 10000,
		BondDenom:         "stake",
	}

	TestingcorkParams = types.Params{
		VoteThreshold: threshold,
		VotePeriod:    10,
	}
)
View Source 
var (
	// ModuleBasics is a mock module basic manager for testing
	ModuleBasics = module.NewBasicManager(
		auth.AppModuleBasic{},
		genutil.AppModuleBasic{},
		bank.AppModuleBasic{},
		capability.AppModuleBasic{},
		staking.AppModuleBasic{},
		mint.AppModuleBasic{},
		distribution.AppModuleBasic{},
		gov.NewAppModuleBasic(
			paramsclient.ProposalHandler, distrclient.ProposalHandler, upgradeclient.ProposalHandler, upgradeclient.CancelProposalHandler,
		),
		params.AppModuleBasic{},
		crisis.AppModuleBasic{},
		slashing.AppModuleBasic{},
		upgrade.AppModuleBasic{},
		evidence.AppModuleBasic{},
		vesting.AppModuleBasic{},
		gravity.AppModuleBasic{},
	)
)

Functions

func ExportGenesis 

func ExportGenesis(ctx sdk.Context, k Keeper) types.GenesisState

ExportGenesis writes the current store values to a genesis file, which can be imported again with InitGenesis

func HandleAddManagedCellarsProposal 

func HandleAddManagedCellarsProposal(ctx sdk.Context, k Keeper, p types.AddManagedCellarIDsProposal) error

HandleAddManagedCellarsProposal is a handler for executing a passed community cellar addition proposal

func HandleRemoveManagedCellarsProposal 

func HandleRemoveManagedCellarsProposal(ctx sdk.Context, k Keeper, p types.RemoveManagedCellarIDsProposal) error

HandleRemoveManagedCellarsProposal is a handler for executing a passed community cellar removal proposal

func InitGenesis 

func InitGenesis(ctx sdk.Context, k Keeper, gs types.GenesisState)

InitGenesis initialize default parameters and the keeper's address to pubkey map

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

Types

type AlwaysPanicStakingMock 

type AlwaysPanicStakingMock struct{}

AlwaysPanicStakingMock is a mock staking keeper that panics on usage

func (AlwaysPanicStakingMock) GetBondedValidatorsByPower 

func (s AlwaysPanicStakingMock) GetBondedValidatorsByPower(ctx sdk.Context) []stakingtypes.Validator

GetBondedValidatorsByPower implements the interface for staking keeper required by gravity

func (AlwaysPanicStakingMock) GetLastTotalPower 

func (s AlwaysPanicStakingMock) GetLastTotalPower(ctx sdk.Context) (power sdk.Int)

GetLastTotalPower implements the interface for staking keeper required by gravity

func (AlwaysPanicStakingMock) GetLastValidatorPower 

func (s AlwaysPanicStakingMock) GetLastValidatorPower(ctx sdk.Context, operator sdk.ValAddress) int64

GetLastValidatorPower implements the interface for staking keeper required by gravity

func (AlwaysPanicStakingMock) IterateBondedValidatorsByPower 

func (s AlwaysPanicStakingMock) IterateBondedValidatorsByPower(sdk.Context, func(index int64, validator stakingtypes.ValidatorI) (stop bool))

IterateBondedValidatorsByPower satisfies the interface

func (AlwaysPanicStakingMock) IterateLastValidators 

func (s AlwaysPanicStakingMock) IterateLastValidators(sdk.Context, func(index int64, validator stakingtypes.ValidatorI) (stop bool))

IterateLastValidators satisfies the interface

func (AlwaysPanicStakingMock) IterateValidators 

func (s AlwaysPanicStakingMock) IterateValidators(sdk.Context, func(index int64, validator stakingtypes.ValidatorI) (stop bool))

IterateValidators satisfies the interface

func (AlwaysPanicStakingMock) Jail 

func (s AlwaysPanicStakingMock) Jail(sdk.Context, sdk.ConsAddress)

Jail satisfies the interface

func (AlwaysPanicStakingMock) PowerReduction 

func (s AlwaysPanicStakingMock) PowerReduction(sdk.Context) sdk.Int

PowerReduction satisfies the interface

func (AlwaysPanicStakingMock) Slash 

func (s AlwaysPanicStakingMock) Slash(sdk.Context, sdk.ConsAddress, int64, int64, sdk.Dec)

Slash satisfies the interface

func (AlwaysPanicStakingMock) Validator 

func (s AlwaysPanicStakingMock) Validator(sdk.Context, sdk.ValAddress) stakingtypes.ValidatorI

Validator satisfies the interface

func (AlwaysPanicStakingMock) ValidatorByConsAddr 

func (s AlwaysPanicStakingMock) ValidatorByConsAddr(sdk.Context, sdk.ConsAddress) stakingtypes.ValidatorI

ValidatorByConsAddr satisfies the interface

type Hooks 

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

func (Hooks) AfterBatchExecutedEvent 

func (h Hooks) AfterBatchExecutedEvent(ctx sdk.Context, event gravitytypes.BatchExecutedEvent)

func (Hooks) AfterContractCallExecutedEvent 

func (h Hooks) AfterContractCallExecutedEvent(ctx sdk.Context, event gravitytypes.ContractCallExecutedEvent)

func (Hooks) AfterERC20DeployedEvent 

func (h Hooks) AfterERC20DeployedEvent(ctx sdk.Context, event gravitytypes.ERC20DeployedEvent)

func (Hooks) AfterSendToCosmosEvent 

func (h Hooks) AfterSendToCosmosEvent(ctx sdk.Context, event gravitytypes.SendToCosmosEvent)

func (Hooks) AfterSignerSetExecutedEvent 

func (h Hooks) AfterSignerSetExecutedEvent(ctx sdk.Context, event gravitytypes.SignerSetTxExecutedEvent)

type Keeper 

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

Keeper of the oracle store

func NewKeeper 

func NewKeeper(
	cdc codec.BinaryCodec, key sdk.StoreKey, paramSpace paramtypes.Subspace,
	stakingKeeper types.StakingKeeper, gravityKeeper types.GravityKeeper,
) Keeper

NewKeeper creates a new distribution Keeper instance

func (Keeper) BeginBlocker 

func (k Keeper) BeginBlocker(ctx sdk.Context)

BeginBlocker is called at the beginning of every block

func (Keeper) DeleteCork 

func (k Keeper) DeleteCork(ctx sdk.Context, val sdk.ValAddress, contract common.Address)

DeleteCork deletes the prevote for a given validator CONTRACT: must provide the validator address here not the delegate address

func (Keeper) DeleteScheduledCork 

func (k Keeper) DeleteScheduledCork(ctx sdk.Context, val sdk.ValAddress, blockHeight uint64, contract common.Address)

DeleteScheduledCork deletes the scheduled cork for a given validator CONTRACT: must provide the validator address here not the delegate address

func (Keeper) EndBlocker 

func (k Keeper) EndBlocker(ctx sdk.Context)

func (Keeper) GetApprovedCorks 

func (k Keeper) GetApprovedCorks(ctx sdk.Context, threshold sdk.Dec) (approvedCorks []types.Cork)

func (Keeper) GetApprovedScheduledCorks 

func (k Keeper) GetApprovedScheduledCorks(ctx sdk.Context, currentBlockHeight uint64, threshold sdk.Dec) (approvedCorks []types.Cork)

func (Keeper) GetCellarIDs 

func (k Keeper) GetCellarIDs(ctx sdk.Context) (cellars []common.Address)

func (Keeper) GetCommitPeriodStart 

func (k Keeper) GetCommitPeriodStart(ctx sdk.Context) (int64, bool)

GetCommitPeriodStart returns the vote period start height

func (Keeper) GetCork 

func (k Keeper) GetCork(ctx sdk.Context, val sdk.ValAddress, contract common.Address) (types.Cork, bool)

GetCork gets the prevote for a given validator CONTRACT: must provide the validator address here not the delegate address

func (Keeper) GetLatestInvalidationNonce 

func (k Keeper) GetLatestInvalidationNonce(ctx sdk.Context) uint64

func (Keeper) GetParamSet 

func (k Keeper) GetParamSet(ctx sdk.Context) types.Params

GetParamSet returns the vote period from the parameters

func (Keeper) GetScheduledBlockHeights 

func (k Keeper) GetScheduledBlockHeights(ctx sdk.Context) []uint64

func (Keeper) GetScheduledCork 

func (k Keeper) GetScheduledCork(ctx sdk.Context, val sdk.ValAddress, blockHeight uint64, contract common.Address) (types.Cork, bool)

GetScheduledCork gets the scheduled cork for a given validator CONTRACT: must provide the validator address here not the delegate address

func (Keeper) GetScheduledCorks 

func (k Keeper) GetScheduledCorks(ctx sdk.Context) []*types.ScheduledCork

func (Keeper) GetScheduledCorksByBlockHeight 

func (k Keeper) GetScheduledCorksByBlockHeight(ctx sdk.Context, height uint64) []*types.ScheduledCork

func (Keeper) GetValidatorCorks 

func (k Keeper) GetValidatorCorks(ctx sdk.Context) []*types.ValidatorCork

func (Keeper) HasCellarID 

func (k Keeper) HasCellarID(ctx sdk.Context, address common.Address) (found bool)

func (Keeper) HasCommitPeriodStart 

func (k Keeper) HasCommitPeriodStart(ctx sdk.Context) bool

HasCommitPeriodStart returns true if the vote period start has been set

func (Keeper) HasCork 

func (k Keeper) HasCork(ctx sdk.Context, val sdk.ValAddress) bool

HasCork gets the existence of any commit for a given validator CONTRACT: must provide the validator address here not the delegate address

func (Keeper) HasCorkForContract 

func (k Keeper) HasCorkForContract(ctx sdk.Context, val sdk.ValAddress, contract common.Address) bool

HasCorkForContract gets the prevote for a given validator CONTRACT: must provide the validator address here not the delegate address

func (Keeper) Hooks 

func (k Keeper) Hooks() Hooks

Hooks Return the wrapper struct

func (Keeper) IncrementInvalidationNonce 

func (k Keeper) IncrementInvalidationNonce(ctx sdk.Context) uint64

func (Keeper) IterateCorks 

func (k Keeper) IterateCorks(ctx sdk.Context, handler func(val sdk.ValAddress, contract common.Address, cork types.Cork) (stop bool))

IterateCorks iterates over all votes in the store

func (Keeper) IterateScheduledCorks 

func (k Keeper) IterateScheduledCorks(ctx sdk.Context, cb func(val sdk.ValAddress, blockHeight uint64, cel common.Address, cork types.Cork) (stop bool))

IterateScheduledCorks iterates over all scheduled corks in the store

func (Keeper) Logger 

func (k Keeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (Keeper) QueryCellarIDs 

func (k Keeper) QueryCellarIDs(c context.Context, _ *types.QueryCellarIDsRequest) (*types.QueryCellarIDsResponse, error)

func (Keeper) QueryCommitPeriod 

func (k Keeper) QueryCommitPeriod(c context.Context, _ *types.QueryCommitPeriodRequest) (*types.QueryCommitPeriodResponse, error)

QueryCommitPeriod implements QueryServer

func (Keeper) QueryParams 

func (k Keeper) QueryParams(c context.Context, _ *types.QueryParamsRequest) (*types.QueryParamsResponse, error)

QueryParams implements QueryServer

func (Keeper) QueryScheduledBlockHeights 

func (k Keeper) QueryScheduledBlockHeights(c context.Context, _ *types.QueryScheduledBlockHeightsRequest) (*types.QueryScheduledBlockHeightsResponse, error)

func (Keeper) QueryScheduledCorks 

func (k Keeper) QueryScheduledCorks(c context.Context, _ *types.QueryScheduledCorksRequest) (*types.QueryScheduledCorksResponse, error)

func (Keeper) QueryScheduledCorksByBlockHeight 

func (k Keeper) QueryScheduledCorksByBlockHeight(c context.Context, req *types.QueryScheduledCorksByBlockHeightRequest) (*types.QueryScheduledCorksByBlockHeightResponse, error)

func (Keeper) QuerySubmittedCorks 

func (k Keeper) QuerySubmittedCorks(c context.Context, _ *types.QuerySubmittedCorksRequest) (*types.QuerySubmittedCorksResponse, error)

QuerySubmittedCorks implements QueryServer

func (Keeper) ScheduleCork 

func (k Keeper) ScheduleCork(c context.Context, msg *types.MsgScheduleCorkRequest) (*types.MsgScheduleCorkResponse, error)

ScheduleCork implements types.MsgServer

func (Keeper) SetCellarIDs 

func (k Keeper) SetCellarIDs(ctx sdk.Context, c types.CellarIDSet)

func (Keeper) SetCommitPeriodStart 

func (k Keeper) SetCommitPeriodStart(ctx sdk.Context, height int64)

SetCommitPeriodStart sets the current vote period start height

func (Keeper) SetCork 

func (k Keeper) SetCork(ctx sdk.Context, val sdk.ValAddress, cork types.Cork)

SetCork sets the prevote for a given validator CONTRACT: must provide the validator address here not the delegate address

func (Keeper) SetLatestInvalidationNonce 

func (k Keeper) SetLatestInvalidationNonce(ctx sdk.Context, invalidationNonce uint64)

func (Keeper) SetScheduledCork 

func (k Keeper) SetScheduledCork(ctx sdk.Context, blockHeight uint64, val sdk.ValAddress, cork types.Cork)

func (Keeper) SubmitCork 

func (k Keeper) SubmitCork(c context.Context, msg *types.MsgSubmitCorkRequest) (*types.MsgSubmitCorkResponse, error)

SubmitCork implements types.MsgServer

type MockStakingValidatorData 

type MockStakingValidatorData struct {
	Operator sdk.ValAddress
	Power    int64
}

MockStakingValidatorData creates mock validator data

type StakingKeeperMock 

type StakingKeeperMock struct {
	BondedValidators []stakingtypes.Validator
	ValidatorPower   map[string]int64
}

StakingKeeperMock is a mock staking keeper for use in the tests

func NewStakingKeeperWeightedMock 

func NewStakingKeeperWeightedMock(t ...MockStakingValidatorData) *StakingKeeperMock

NewStakingKeeperWeightedMock creates a new mock staking keeper with some mock validator data

func (*StakingKeeperMock) GetBondedValidatorsByPower 

func (s *StakingKeeperMock) GetBondedValidatorsByPower(ctx sdk.Context) []stakingtypes.Validator

GetBondedValidatorsByPower implements the interface for staking keeper required by gravity

func (*StakingKeeperMock) GetLastTotalPower 

func (s *StakingKeeperMock) GetLastTotalPower(ctx sdk.Context) (power sdk.Int)

GetLastTotalPower implements the interface for staking keeper required by gravity

func (*StakingKeeperMock) GetLastValidatorPower 

func (s *StakingKeeperMock) GetLastValidatorPower(ctx sdk.Context, operator sdk.ValAddress) int64

GetLastValidatorPower implements the interface for staking keeper required by gravity

func (*StakingKeeperMock) GetParams 

func (s *StakingKeeperMock) GetParams(ctx sdk.Context) stakingtypes.Params

func (*StakingKeeperMock) GetValidator 

func (s *StakingKeeperMock) GetValidator(ctx sdk.Context, addr sdk.ValAddress) (validator stakingtypes.Validator, found bool)

func (*StakingKeeperMock) IterateBondedValidatorsByPower 

func (s *StakingKeeperMock) IterateBondedValidatorsByPower(ctx sdk.Context, cb func(index int64, validator stakingtypes.ValidatorI) (stop bool))

IterateBondedValidatorsByPower staisfies the interface

func (*StakingKeeperMock) IterateLastValidators 

func (s *StakingKeeperMock) IterateLastValidators(ctx sdk.Context, cb func(index int64, validator stakingtypes.ValidatorI) (stop bool))

IterateLastValidators staisfies the interface

func (*StakingKeeperMock) IterateValidators 

func (s *StakingKeeperMock) IterateValidators(ctx sdk.Context, cb func(index int64, validator stakingtypes.ValidatorI) (stop bool))

IterateValidators staisfies the interface

func (*StakingKeeperMock) Jail 

func (s *StakingKeeperMock) Jail(sdk.Context, sdk.ConsAddress)

Jail satisfies the interface

func (*StakingKeeperMock) PowerReduction 

func (s *StakingKeeperMock) PowerReduction(sdk.Context) sdk.Int

PowerReduction satisfies the interface

func (*StakingKeeperMock) Slash 

func (s *StakingKeeperMock) Slash(sdk.Context, sdk.ConsAddress, int64, int64, sdk.Dec)

Slash satisfies the interface

func (*StakingKeeperMock) Validator 

func (s *StakingKeeperMock) Validator(ctx sdk.Context, addr sdk.ValAddress) stakingtypes.ValidatorI

Validator staisfies the interface

func (*StakingKeeperMock) ValidatorByConsAddr 

func (s *StakingKeeperMock) ValidatorByConsAddr(ctx sdk.Context, addr sdk.ConsAddress) stakingtypes.ValidatorI

ValidatorByConsAddr staisfies the interface

func (*StakingKeeperMock) ValidatorQueueIterator 

func (s *StakingKeeperMock) ValidatorQueueIterator(ctx sdk.Context, endTime time.Time, endHeight int64) sdk.Iterator

type TestInput 

type TestInput struct {
	GravityKeeper  gravitykeeper.Keeper
	AccountKeeper  authkeeper.AccountKeeper
	StakingKeeper  stakingkeeper.Keeper
	SlashingKeeper slashingkeeper.Keeper
	DistKeeper     distrkeeper.Keeper
	BankKeeper     bankkeeper.BaseKeeper
	GovKeeper      govkeeper.Keeper
	Context        sdk.Context
	Marshaler      codec.Codec
	LegacyAmino    *codec.LegacyAmino
	// contains filtered or unexported fields
}

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

Source Files

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