engine

package

v0.0.1 Latest Latest Go to latest Published: Jul 25, 2023 License: MIT Imports: 11 Imported by: 0

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github.com/base-org/pessimism

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Documentation ¶

Index ¶

type AddressingMap
- func NewAddressingMap() AddressingMap
type Manager
- func NewManager(ctx context.Context, engine RiskEngine, addr AddressingMap, store SessionStore, ...) Manager
type RiskEngine
- func NewHardCodedEngine() RiskEngine
type SessionStore
- func NewSessionStore() SessionStore
type Type

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type AddressingMap ¶

type AddressingMap interface {
	GetSUUIDsByPair(address common.Address, pUUID core.PUUID) ([]core.SUUID, error)
	Insert(addr common.Address, pUUID core.PUUID, sUUID core.SUUID) error
}

AddressingMap ... Interface for mapping addresses to session UUIDs

func NewAddressingMap ¶

func NewAddressingMap() AddressingMap

NewAddressingMap ... Initializer

type Manager ¶

type Manager interface {
	GetInputType(invType core.InvariantType) (core.RegisterType, error)
	Transit() chan core.InvariantInput

	DeleteInvariantSession(core.SUUID) (core.SUUID, error)
	DeployInvariantSession(cfg *invariant.DeployConfig) (core.SUUID, error)

	core.Subsystem
}

Manager ... Engine manager interface

func NewManager ¶

func NewManager(ctx context.Context, engine RiskEngine, addr AddressingMap,
	store SessionStore, it registry.InvariantTable, alertOutgress chan core.Alert) Manager

NewManager ... Initializer

type RiskEngine ¶

type RiskEngine interface {
	Type() Type
	Execute(context.Context, core.TransitData,
		invariant.Invariant) (*core.Invalidation, bool)
}

RiskEngine ... Execution engine interface

func NewHardCodedEngine ¶

func NewHardCodedEngine() RiskEngine

NewHardCodedEngine ... Initializer

type SessionStore ¶

type SessionStore interface {
	AddInvSession(sUUID core.SUUID, pID core.PUUID, inv invariant.Invariant) error
	GetInstanceByUUID(sUUID core.SUUID) (invariant.Invariant, error)
	GetInstancesByUUIDs(sUUIDs []core.SUUID) ([]invariant.Invariant, error)
	GetSUUIDsByPUUID(pUUID core.PUUID) ([]core.SUUID, error)
}

SessionStore ...

func NewSessionStore ¶

func NewSessionStore() SessionStore

NewSessionStore ... Initializer

type Type ¶

type Type int

Type ... Risk engine execution type

const (
	HardCoded Type = iota + 1
	// NOTE: Dynamic invariant support is not implemented
	Dynamic
)

Source Files ¶

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Directories ¶

Path	Synopsis
invariant
registry

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