capcons

Documentation

Index

• type CapabilityIDMapping
  • func (m *CapabilityIDMapping) Get(addressPath interpreter.AddressPath) (interpreter.UInt64Value, bool)
  • func (m *CapabilityIDMapping) Record(addressPath interpreter.AddressPath, capabilityID interpreter.UInt64Value)
• type CapabilityMigrationReporter
• type CapabilityValueMigration
  • func (m *CapabilityValueMigration) Migrate(storageKey interpreter.StorageKey, _ interpreter.StorageMapKey, ...) (interpreter.Value, error)
  • func (*CapabilityValueMigration) Name() string
• type CyclicLinkError
  • func (e CyclicLinkError) Error() string
  • func (CyclicLinkError) IsUserError()
• type LinkMigrationReporter
• type LinkValueMigration
  • func (m *LinkValueMigration) Migrate(storageKey interpreter.StorageKey, storageMapKey interpreter.StorageMapKey, ...) (interpreter.Value, error)
  • func (*LinkValueMigration) Name() string

Types

type CapabilityIDMapping

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

func (*CapabilityIDMapping) Get

func (m *CapabilityIDMapping) Get(addressPath interpreter.AddressPath) (interpreter.UInt64Value, bool)

func (*CapabilityIDMapping) Record

func (m *CapabilityIDMapping) Record(addressPath interpreter.AddressPath, capabilityID interpreter.UInt64Value)

type CapabilityMigrationReporter

type CapabilityMigrationReporter interface {
	MigratedPathCapability(
		accountAddress common.Address,
		addressPath interpreter.AddressPath,
		borrowType *interpreter.ReferenceStaticType,
	)
	MissingCapabilityID(
		accountAddress common.Address,
		addressPath interpreter.AddressPath,
	)
}

type CapabilityValueMigration

type CapabilityValueMigration struct {
	CapabilityIDs *CapabilityIDMapping
	Reporter      CapabilityMigrationReporter
}

CapabilityValueMigration migrates all path capabilities to ID capabilities, using the path to ID capability controller mapping generated by LinkValueMigration.

func (*CapabilityValueMigration) Migrate

func (m *CapabilityValueMigration) Migrate(
	storageKey interpreter.StorageKey,
	_ interpreter.StorageMapKey,
	value interpreter.Value,
	_ *interpreter.Interpreter,
) (interpreter.Value, error)

Migrate migrates a path capability to an ID capability in the given value. If a value is returned, the value must be updated with the replacement in the parent. If nil is returned, the value was not updated and no operation has to be performed.

func (*CapabilityValueMigration) Name

func (*CapabilityValueMigration) Name() string

type CyclicLinkError

type CyclicLinkError struct {
	Paths   []interpreter.PathValue
	Address common.Address
}

CyclicLinkError

func (CyclicLinkError) Error

func (e CyclicLinkError) Error() string

func (CyclicLinkError) IsUserError

func (CyclicLinkError) IsUserError()

type LinkMigrationReporter

type LinkMigrationReporter interface {
	MigratedLink(
		accountAddressPath interpreter.AddressPath,
		capabilityID interpreter.UInt64Value,
	)
	CyclicLink(err CyclicLinkError)
	MissingTarget(accountAddressPath interpreter.AddressPath)
}

type LinkValueMigration

type LinkValueMigration struct {
	CapabilityIDs      *CapabilityIDMapping
	AccountIDGenerator stdlib.AccountIDGenerator
	Reporter           LinkMigrationReporter
}

LinkValueMigration migrates all links to capability controllers.

func (*LinkValueMigration) Migrate

func (m *LinkValueMigration) Migrate(
	storageKey interpreter.StorageKey,
	storageMapKey interpreter.StorageMapKey,
	value interpreter.Value,
	inter *interpreter.Interpreter,
) (interpreter.Value, error)

func (*LinkValueMigration) Name

func (*LinkValueMigration) Name() string