migrations

Documentation

Index

• Variables
• func MigrateClientDealState1To2(oldDs *maptypes.ClientDealState1) (*retrievalmarket.ClientDealState, error)
• func MigrateProviderDealState1To2(oldDs *maptypes.ProviderDealState1) (*retrievalmarket.ProviderDealState, error)
• func NoOpClientDealState0To1(oldDs *maptypes.ClientDealState1) (*maptypes.ClientDealState1, error)
• func NoOpProviderDealState0To1(oldDs *maptypes.ProviderDealState1) (*maptypes.ProviderDealState1, error)

Variables

var AskMigrations = versioned.BuilderList{}

AskMigrations are migrations for the providers's retrieval ask

var ClientMigrations = versioned.BuilderList{
	versioned.NewVersionedBuilder(NoOpClientDealState0To1, "1"),
	versioned.NewVersionedBuilder(MigrateClientDealState1To2, "2").OldVersion("1"),
}

ClientMigrations are migrations for the client's store of retrieval deals

var ProviderMigrations = versioned.BuilderList{
	versioned.NewVersionedBuilder(NoOpProviderDealState0To1, "1").
		FilterKeys([]string{"/retrieval-ask", "/retrieval-ask/latest", "/retrieval-ask/1/latest", "/retrieval-ask/versions/current"}),
	versioned.NewVersionedBuilder(MigrateProviderDealState1To2, "2").OldVersion("1"),
}

ProviderMigrations are migrations for the providers's store of retrieval deals

Functions

func MigrateClientDealState1To2

func MigrateClientDealState1To2(oldDs *maptypes.ClientDealState1) (*retrievalmarket.ClientDealState, error)

MigrateClientDealState1To2 migrates from v1 to v2 of a ClientDealState. The difference is that in v2 the ChannelID is a pointer, because the ChannelID is not set until the data transfer has started, so it should initially be nil.

func MigrateProviderDealState1To2

func MigrateProviderDealState1To2(oldDs *maptypes.ProviderDealState1) (*retrievalmarket.ProviderDealState, error)

MigrateProviderDealState1To2 migrates from v1 to v2 of a MigrateProviderDealState. The difference is that in v2 the ChannelID is a pointer, because the ChannelID is not set until the data transfer has started, so it should initially be nil.

func NoOpClientDealState0To1

func NoOpClientDealState0To1(oldDs *maptypes.ClientDealState1) (*maptypes.ClientDealState1, error)

NoOpClientDealState0To1 does nothing (old type removed)

func NoOpProviderDealState0To1

func NoOpProviderDealState0To1(oldDs *maptypes.ProviderDealState1) (*maptypes.ProviderDealState1, error)

NoOpProviderDealState0To1 does nothing (old type removed)