rpcprovider

package
v1.2.5 Latest Latest
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Published: May 2, 2024 License: Apache-2.0 Imports: 63 Imported by: 0

Documentation

Overview

Code generated by MockGen. DO NOT EDIT. Source: protocol/rpcprovider/provider_listener.go

Generated by this command:

mockgen -source=protocol/rpcprovider/provider_listener.go -destination protocol/rpcprovider/provider_listener_mock.go -package rpcprovider

Package rpcprovider is a generated GoMock package.

Index

Constants

View Source
const (
	HealthCheckURLPathFlagName    = "health-check-url-path"
	HealthCheckURLPathFlagDefault = "/lava/health"
)
View Source
const (
	ChainTrackerDefaultMemory  = 100
	DEFAULT_ALLOWED_MISSING_CU = 0.2

	ShardIDFlagName           = "shard-id"
	StickinessHeaderName      = "sticky-header"
	DefaultShardID       uint = 0
)
View Source
const (
	SpecValidationIntervalFlagName               = "spec-validation-interval"
	SpecValidationIntervalDisabledChainsFlagName = "spec-validation-interval-disabled-chains"
)

Variables

View Source
var (
	Yaml_config_properties     = []string{"network-address.address", "chain-id", "api-interface", "node-urls.url"}
	DefaultRPCProviderFileName = "rpcprovider.yml"

	RelaysHealthEnableFlagDefault  = true
	RelayHealthIntervalFlagDefault = 5 * time.Minute
)
View Source
var (
	SpecValidationInterval               = 3 * time.Hour
	SpecValidationIntervalDisabledChains = 3 * time.Minute
)
View Source
var RPCProviderStickinessHeaderName = "X-Node-Sticky"

Functions

func CreateRPCProviderCobraCommand

func CreateRPCProviderCobraCommand() *cobra.Command

func CreateTestRPCProviderCobraCommand

func CreateTestRPCProviderCobraCommand() *cobra.Command

func ParseEndpoints

func ParseEndpoints(viper_endpoints *viper.Viper, geolocation uint64) (endpoints []*lavasession.RPCProviderEndpoint, err error)

func PerformCORSCheck

func PerformCORSCheck(endpoint epochstoragetypes.Endpoint) error

Types

type ChainTrackers

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

func (*ChainTrackers) GetLatestBlockNumForSpec

func (ct *ChainTrackers) GetLatestBlockNumForSpec(specID string) int64

func (*ChainTrackers) GetTrackerPerChain

func (ct *ChainTrackers) GetTrackerPerChain(specID string) (chainTracker *chaintracker.ChainTracker, found bool)

func (*ChainTrackers) SetTrackerForChain

func (ct *ChainTrackers) SetTrackerForChain(specId string, chainTracker *chaintracker.ChainTracker)

type MockRelayReceiver

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

MockRelayReceiver is a mock of RelayReceiver interface.

func NewMockRelayReceiver

func NewMockRelayReceiver(ctrl *gomock.Controller) *MockRelayReceiver

NewMockRelayReceiver creates a new mock instance.

func (*MockRelayReceiver) EXPECT

EXPECT returns an object that allows the caller to indicate expected use.

func (*MockRelayReceiver) Probe

Probe mocks base method.

func (*MockRelayReceiver) Relay

Relay mocks base method.

func (*MockRelayReceiver) RelaySubscribe

RelaySubscribe mocks base method.

type MockRelayReceiverMockRecorder

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

MockRelayReceiverMockRecorder is the mock recorder for MockRelayReceiver.

func (*MockRelayReceiverMockRecorder) Probe

func (mr *MockRelayReceiverMockRecorder) Probe(ctx, probeReq any) *gomock.Call

Probe indicates an expected call of Probe.

func (*MockRelayReceiverMockRecorder) Relay

func (mr *MockRelayReceiverMockRecorder) Relay(ctx, request any) *gomock.Call

Relay indicates an expected call of Relay.

func (*MockRelayReceiverMockRecorder) RelaySubscribe

func (mr *MockRelayReceiverMockRecorder) RelaySubscribe(request, srv any) *gomock.Call

RelaySubscribe indicates an expected call of RelaySubscribe.

type ProviderListener

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

func NewProviderListener

func NewProviderListener(ctx context.Context, networkAddress lavasession.NetworkAddressData, healthCheckPath string) *ProviderListener

func (*ProviderListener) Key

func (pl *ProviderListener) Key() string

func (*ProviderListener) RegisterReceiver

func (pl *ProviderListener) RegisterReceiver(existingReceiver RelayReceiver, endpoint *lavasession.RPCProviderEndpoint) error

func (*ProviderListener) Shutdown

func (pl *ProviderListener) Shutdown(shutdownCtx context.Context) error

type ProviderPolicy

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

used to call SetPolicy in base chain parser so we are allowed to run verifications on the addons and extensions

func GetAllAddonsAndExtensionsFromNodeUrlSlice

func GetAllAddonsAndExtensionsFromNodeUrlSlice(nodeUrls []common.NodeUrl) *ProviderPolicy

func (*ProviderPolicy) GetSupportedAddons

func (pp *ProviderPolicy) GetSupportedAddons(specID string) (addons []string, err error)

func (*ProviderPolicy) GetSupportedExtensions

func (pp *ProviderPolicy) GetSupportedExtensions(specID string) (extensions []epochstorage.EndpointService, err error)

type ProviderStateTrackerInf

type ProviderStateTrackerInf interface {
	RegisterForVersionUpdates(ctx context.Context, version *protocoltypes.Version, versionValidator updaters.VersionValidationInf)
	RegisterForSpecUpdates(ctx context.Context, specUpdatable updaters.SpecUpdatable, endpoint lavasession.RPCEndpoint) error
	RegisterForSpecVerifications(ctx context.Context, specVerifier updaters.SpecVerifier, chainId string) error
	RegisterReliabilityManagerForVoteUpdates(ctx context.Context, voteUpdatable updaters.VoteUpdatable, endpointP *lavasession.RPCProviderEndpoint)
	RegisterForEpochUpdates(ctx context.Context, epochUpdatable updaters.EpochUpdatable)
	RegisterForDowntimeParamsUpdates(ctx context.Context, downtimeParamsUpdatable updaters.DowntimeParamsUpdatable) error
	TxRelayPayment(ctx context.Context, relayRequests []*pairingtypes.RelaySession, description string, latestBlocks []*pairingtypes.LatestBlockReport) error
	SendVoteReveal(voteID string, vote *reliabilitymanager.VoteData) error
	SendVoteCommitment(voteID string, vote *reliabilitymanager.VoteData) error
	LatestBlock() int64
	GetMaxCuForUser(ctx context.Context, consumerAddress, chainID string, epocu uint64) (maxCu uint64, err error)
	VerifyPairing(ctx context.Context, consumerAddress, providerAddress string, epoch uint64, chainID string) (valid bool, total int64, projectId string, err error)
	GetEpochSize(ctx context.Context) (uint64, error)
	EarliestBlockInMemory(ctx context.Context) (uint64, error)
	RegisterPaymentUpdatableForPayments(ctx context.Context, paymentUpdatable updaters.PaymentUpdatable)
	GetRecommendedEpochNumToCollectPayment(ctx context.Context) (uint64, error)
	GetEpochSizeMultipliedByRecommendedEpochNumToCollectPayment(ctx context.Context) (uint64, error)
	GetProtocolVersion(ctx context.Context) (*updaters.ProtocolVersionResponse, error)
	GetVirtualEpoch(epoch uint64) uint64
	GetAverageBlockTime() time.Duration
}

type RPCProvider

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

func (*RPCProvider) RetryDisabledEndpoints

func (rpcp *RPCProvider) RetryDisabledEndpoints(disabledEndpoints []*lavasession.RPCProviderEndpoint, specValidator *SpecValidator, retryCount int)

func (*RPCProvider) SetupEndpoint

func (rpcp *RPCProvider) SetupEndpoint(ctx context.Context, rpcProviderEndpoint *lavasession.RPCProviderEndpoint, specValidator *SpecValidator) error

func (*RPCProvider) SetupProviderEndpoints

func (rpcp *RPCProvider) SetupProviderEndpoints(rpcProviderEndpoints []*lavasession.RPCProviderEndpoint, specValidator *SpecValidator, parallel bool) (disabledEndpointsRet []*lavasession.RPCProviderEndpoint)

func (*RPCProvider) Start

func (rpcp *RPCProvider) Start(options *rpcProviderStartOptions) (err error)

type RPCProviderServer

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

func (*RPCProviderServer) ExtractConsumerAddress

func (rpcps *RPCProviderServer) ExtractConsumerAddress(ctx context.Context, relaySession *pairingtypes.RelaySession) (extractedConsumerAddress sdk.AccAddress, err error)

func (*RPCProviderServer) GetBlockDataForOptimisticFetch

func (rpcps *RPCProviderServer) GetBlockDataForOptimisticFetch(ctx context.Context, relayBaseTimeout time.Duration, requiredProofBlock int64, blockDistanceToFinalization uint32, blocksInFinalizationData uint32, averageBlockTime time.Duration) (latestBlock int64, requestedHashes []*chaintracker.BlockStore, err error)

func (*RPCProviderServer) GetLatestBlockData

func (rpcps *RPCProviderServer) GetLatestBlockData(ctx context.Context, blockDistanceToFinalization uint32, blocksInFinalizationData uint32) (latestBlock int64, requestedHashes []*chaintracker.BlockStore, changeTime time.Time, err error)

func (*RPCProviderServer) IsHealthy

func (rpcps *RPCProviderServer) IsHealthy() bool

func (*RPCProviderServer) Probe

func (*RPCProviderServer) Relay

function used to handle relay requests from a consumer, it is called by a provider_listener by calling RegisterReceiver

func (*RPCProviderServer) RelaySubscribe

func (*RPCProviderServer) SendProof

func (rpcps *RPCProviderServer) SendProof(ctx context.Context, epoch uint64, request *pairingtypes.RelayRequest, consumerAddress sdk.AccAddress, apiInterface string) error

func (*RPCProviderServer) ServeRPCRequests

func (rpcps *RPCProviderServer) ServeRPCRequests(
	ctx context.Context, rpcProviderEndpoint *lavasession.RPCProviderEndpoint,
	chainParser chainlib.ChainParser,
	rewardServer RewardServerInf,
	providerSessionManager *lavasession.ProviderSessionManager,
	reliabilityManager ReliabilityManagerInf,
	privKey *btcec.PrivateKey,
	cache *performance.Cache,
	chainRouter chainlib.ChainRouter,
	stateTracker StateTrackerInf,
	providerAddress sdk.AccAddress,
	lavaChainID string,
	allowedMissingCUThreshold float64,
	providerMetrics *metrics.ProviderMetrics,
	relaysMonitor *metrics.RelaysMonitor,
)

func (*RPCProviderServer) SleepUntilTimeOrConditionReached

func (rpcps *RPCProviderServer) SleepUntilTimeOrConditionReached(ctx context.Context, queryTime time.Duration, condition func() bool) (sleepTime time.Duration)

func (*RPCProviderServer) TryRelay

func (rpcps *RPCProviderServer) TryRelay(ctx context.Context, request *pairingtypes.RelayRequest, consumerAddr sdk.AccAddress, chainMsg chainlib.ChainMessage) (*pairingtypes.RelayReply, error)

func (*RPCProviderServer) TryRelaySubscribe

func (rpcps *RPCProviderServer) TryRelaySubscribe(ctx context.Context, requestBlockHeight uint64, srv pairingtypes.Relayer_RelaySubscribeServer, chainMessage chainlib.ChainMessage, consumerAddress sdk.AccAddress, relaySession *lavasession.SingleProviderSession, relayNumber uint64) (subscribed bool, errRet error)

func (*RPCProviderServer) ValidateAddonsExtensions

func (rpcps *RPCProviderServer) ValidateAddonsExtensions(addon string, extensions []string, chainMessage chainlib.ChainMessage) error

func (*RPCProviderServer) ValidateRequest

func (rpcps *RPCProviderServer) ValidateRequest(chainMessage chainlib.ChainMessage, request *pairingtypes.RelayRequest, ctx context.Context) error

type ReliabilityManagerInf

type ReliabilityManagerInf interface {
	GetLatestBlockData(fromBlock, toBlock, specificBlock int64) (latestBlock int64, requestedHashes []*chaintracker.BlockStore, changeTime time.Time, err error)
	GetLatestBlockNum() (int64, time.Time)
}

type RewardServerInf

type RewardServerInf interface {
	SendNewProof(ctx context.Context, proof *pairingtypes.RelaySession, epoch uint64, consumerAddr, apiInterface string) (existingCU uint64, updatedWithProof bool)
	SubscribeStarted(consumer string, epoch uint64, subscribeID string)
	SubscribeEnded(consumer string, epoch uint64, subscribeID string)
}

type SpecValidator

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

func NewSpecValidator

func NewSpecValidator() *SpecValidator

func (*SpecValidator) Active

func (sv *SpecValidator) Active() bool

func (*SpecValidator) AddChainFetcher

func (sv *SpecValidator) AddChainFetcher(ctx context.Context, chainFetcher *chainlib.ChainFetcherIf, chainId string) error

func (*SpecValidator) AddRPCProviderListener

func (sv *SpecValidator) AddRPCProviderListener(address string, providerListener *ProviderListener)

func (*SpecValidator) GetUniqueName

func (sv *SpecValidator) GetUniqueName() string

func (*SpecValidator) Start

func (sv *SpecValidator) Start(ctx context.Context)

func (*SpecValidator) VerifySpec

func (sv *SpecValidator) VerifySpec(spec spectypes.Spec)

type StateTrackerInf

type StateTrackerInf interface {
	LatestBlock() int64
	GetMaxCuForUser(ctx context.Context, consumerAddress, chainID string, epocu uint64) (maxCu uint64, err error)
	VerifyPairing(ctx context.Context, consumerAddress, providerAddress string, epoch uint64, chainID string) (valid bool, total int64, projectId string, err error)
	GetVirtualEpoch(epoch uint64) uint64
}

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