keeper

package
v0.0.1 Latest Latest
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 Go to latest Published: May 19, 2021 License: MIT Imports: 26 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var RegistryABI = eth.MustGetABI(keeper_registry_wrapper.KeeperRegistryABI)

Functions

func CalcPositioningConstant 

func CalcPositioningConstant(upkeepID int64, registryAddress models.EIP55Address) (int32, error)

the positioning constant is fixed because upkeepID and registryAddress are immutable

func ValidatedKeeperSpec 

func ValidatedKeeperSpec(tomlString string) (job.Job, error)

Types

type Delegate 

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

func NewDelegate 

func NewDelegate(
	db *gorm.DB,
	jrm job.ORM,
	pr pipeline.Runner,
	ethClient eth.Client,
	headBroadcaster *services.HeadBroadcaster,
	logBroadcaster log.Broadcaster,
	config *orm.Config,
) *Delegate

func (*Delegate) JobType 

func (d *Delegate) JobType() job.Type

func (*Delegate) ServicesForSpec 

func (d *Delegate) ServicesForSpec(spec job.Job) (services []job.Service, err error)

type MailRoom 

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

MailRoom holds the log mailboxes for all the log types that keeper cares about

type ORM 

type ORM struct {
	DB *gorm.DB
}

func NewORM 

func NewORM(db *gorm.DB) ORM

func (ORM) BatchDeleteUpkeepsForJob 

func (korm ORM) BatchDeleteUpkeepsForJob(ctx context.Context, jobID int32, upkeedIDs []int64) (int64, error)

func (ORM) CreateEthTransactionForUpkeep 

func (korm ORM) CreateEthTransactionForUpkeep(ctx context.Context, upkeep UpkeepRegistration, payload []byte) (models.EthTx, error)

func (ORM) EligibleUpkeeps 

func (korm ORM) EligibleUpkeeps(
	ctx context.Context,
	blockNumber int64,
	gracePeriod int64,
) (upkeeps []UpkeepRegistration, _ error)

func (ORM) LowestUnsyncedID 

func (korm ORM) LowestUnsyncedID(ctx context.Context, reg Registry) (nextID int64, err error)

LowestUnsyncedID returns the largest upkeepID + 1, indicating the expected next upkeepID to sync from the contract

func (ORM) Registries 

func (korm ORM) Registries(ctx context.Context) (registries []Registry, _ error)

func (ORM) RegistryForJob 

func (korm ORM) RegistryForJob(ctx context.Context, jobID int32) (registry Registry, _ error)

func (ORM) SetLastRunHeightForUpkeepOnJob 

func (korm ORM) SetLastRunHeightForUpkeepOnJob(ctx context.Context, jobID int32, upkeepID int64, height int64) error

func (ORM) UpsertRegistry 

func (korm ORM) UpsertRegistry(ctx context.Context, registry *Registry) error

func (ORM) UpsertUpkeep 

func (korm ORM) UpsertUpkeep(ctx context.Context, registration *UpkeepRegistration) error

type Registry 

type Registry struct {
	ID                int32 `gorm:"primary_key"`
	BlockCountPerTurn int32
	CheckGas          int32
	ContractAddress   models.EIP55Address
	FromAddress       models.EIP55Address
	JobID             int32
	KeeperIndex       int32
	NumKeepers        int32
}

func NewRegistry 

func NewRegistry(address models.EIP55Address, from models.EIP55Address, jobID int32) Registry

func (Registry) TableName 

func (Registry) TableName() string

type RegistrySynchronizer 

type RegistrySynchronizer struct {
	utils.StartStopOnce
	// contains filtered or unexported fields
}

func NewRegistrySynchronizer 

func NewRegistrySynchronizer(
	job job.Job,
	contract *keeper_registry_wrapper.KeeperRegistry,
	db *gorm.DB,
	jrm job.ORM,
	headBroadcaster *services.HeadBroadcaster,
	logBroadcaster log.Broadcaster,
	syncInterval time.Duration,
	minConfirmations uint64,
) *RegistrySynchronizer

func (*RegistrySynchronizer) Close 

func (rs *RegistrySynchronizer) Close() error

func (*RegistrySynchronizer) HandleLog 

func (rs *RegistrySynchronizer) HandleLog(broadcast log.Broadcast)

func (*RegistrySynchronizer) IsV2Job 

func (rs *RegistrySynchronizer) IsV2Job() bool

func (*RegistrySynchronizer) JobID 

func (rs *RegistrySynchronizer) JobID() models.JobID

func (*RegistrySynchronizer) JobIDV2 

func (rs *RegistrySynchronizer) JobIDV2() int32

func (*RegistrySynchronizer) OnConnect 

func (rs *RegistrySynchronizer) OnConnect()

func (*RegistrySynchronizer) OnDisconnect 

func (rs *RegistrySynchronizer) OnDisconnect()

func (*RegistrySynchronizer) OnNewLongestChain 

func (rs *RegistrySynchronizer) OnNewLongestChain(ctx context.Context, head models.Head)

func (*RegistrySynchronizer) Start 

func (rs *RegistrySynchronizer) Start() error

type UpkeepExecutor 

type UpkeepExecutor struct {
	utils.StartStopOnce
	// contains filtered or unexported fields
}

func NewUpkeepExecutor 

func NewUpkeepExecutor(
	job job.Job,
	db *gorm.DB,
	pr pipeline.Runner,
	ethClient eth.Client,
	headBroadcaster *services.HeadBroadcaster,
	maxGracePeriod int64,
) *UpkeepExecutor

func (*UpkeepExecutor) Close 

func (executor *UpkeepExecutor) Close() error

func (*UpkeepExecutor) OnNewLongestChain 

func (executor *UpkeepExecutor) OnNewLongestChain(ctx context.Context, head models.Head)

func (*UpkeepExecutor) Start 

func (executor *UpkeepExecutor) Start() error

type UpkeepRegistration 

type UpkeepRegistration struct {
	ID                  int32 `gorm:"primary_key"`
	CheckData           []byte
	ExecuteGas          int32
	LastRunBlockHeight  int64
	RegistryID          int32
	Registry            Registry
	UpkeepID            int64
	PositioningConstant int32
}

Source Files

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