migration

README

We are not even at v9 yet, so there is no v10 migration yet; to be added later.

Documentation

Index

• func CreateEAMActor(m *manifest.Manifest, head cid.Cid) (*builtin.ActorV5, error)
• func MigrateStateTree(ctx context.Context, store cbor.IpldStore, newManifestCID cid.Cid, ...) (cid.Cid, error)

Functions

func CreateEAMActor

func CreateEAMActor(m *manifest.Manifest, head cid.Cid) (*builtin.ActorV5, error)

func MigrateStateTree

func MigrateStateTree(ctx context.Context, store cbor.IpldStore, newManifestCID cid.Cid, actorsRootIn cid.Cid, priorEpoch abi.ChainEpoch, cfg migration.Config, log migration.Logger, cache migration.MigrationCache) (cid.Cid, error)

MigrateStateTree Migrates the filecoin state tree starting from the global state tree and upgrading all actor state. The store must support concurrent writes (even if the configured worker count is 1).