148 lines
3.6 KiB
Go
Generated
148 lines
3.6 KiB
Go
Generated
package init
|
|
|
|
import (
|
|
"crypto/sha256"
|
|
"fmt"
|
|
|
|
"github.com/ipfs/go-cid"
|
|
cbg "github.com/whyrusleeping/cbor-gen"
|
|
"golang.org/x/xerrors"
|
|
|
|
"github.com/filecoin-project/go-address"
|
|
"github.com/filecoin-project/go-state-types/abi"
|
|
actorstypes "github.com/filecoin-project/go-state-types/actors"
|
|
builtin8 "github.com/filecoin-project/go-state-types/builtin"
|
|
init8 "github.com/filecoin-project/go-state-types/builtin/v8/init"
|
|
adt8 "github.com/filecoin-project/go-state-types/builtin/v8/util/adt"
|
|
"github.com/filecoin-project/go-state-types/manifest"
|
|
|
|
"github.com/filecoin-project/lotus/chain/actors"
|
|
"github.com/filecoin-project/lotus/chain/actors/adt"
|
|
"github.com/filecoin-project/lotus/node/modules/dtypes"
|
|
)
|
|
|
|
var _ State = (*state8)(nil)
|
|
|
|
func load8(store adt.Store, root cid.Cid) (State, error) {
|
|
out := state8{store: store}
|
|
err := store.Get(store.Context(), root, &out)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &out, nil
|
|
}
|
|
|
|
func make8(store adt.Store, networkName string) (State, error) {
|
|
out := state8{store: store}
|
|
|
|
s, err := init8.ConstructState(store, networkName)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
out.State = *s
|
|
|
|
return &out, nil
|
|
}
|
|
|
|
type state8 struct {
|
|
init8.State
|
|
store adt.Store
|
|
}
|
|
|
|
func (s *state8) ResolveAddress(address address.Address) (address.Address, bool, error) {
|
|
return s.State.ResolveAddress(s.store, address)
|
|
}
|
|
|
|
func (s *state8) MapAddressToNewID(address address.Address) (address.Address, error) {
|
|
return s.State.MapAddressToNewID(s.store, address)
|
|
}
|
|
|
|
func (s *state8) ForEachActor(cb func(id abi.ActorID, address address.Address) error) error {
|
|
addrs, err := adt8.AsMap(s.store, s.State.AddressMap, builtin8.DefaultHamtBitwidth)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var actorID cbg.CborInt
|
|
return addrs.ForEach(&actorID, func(key string) error {
|
|
addr, err := address.NewFromBytes([]byte(key))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return cb(abi.ActorID(actorID), addr)
|
|
})
|
|
}
|
|
|
|
func (s *state8) NetworkName() (dtypes.NetworkName, error) {
|
|
return dtypes.NetworkName(s.State.NetworkName), nil
|
|
}
|
|
|
|
func (s *state8) SetNetworkName(name string) error {
|
|
s.State.NetworkName = name
|
|
return nil
|
|
}
|
|
|
|
func (s *state8) SetNextID(id abi.ActorID) error {
|
|
s.State.NextID = id
|
|
return nil
|
|
}
|
|
|
|
func (s *state8) Remove(addrs ...address.Address) (err error) {
|
|
m, err := adt8.AsMap(s.store, s.State.AddressMap, builtin8.DefaultHamtBitwidth)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for _, addr := range addrs {
|
|
if err = m.Delete(abi.AddrKey(addr)); err != nil {
|
|
return xerrors.Errorf("failed to delete entry for address: %s; err: %w", addr, err)
|
|
}
|
|
}
|
|
amr, err := m.Root()
|
|
if err != nil {
|
|
return xerrors.Errorf("failed to get address map root: %w", err)
|
|
}
|
|
s.State.AddressMap = amr
|
|
return nil
|
|
}
|
|
|
|
func (s *state8) SetAddressMap(mcid cid.Cid) error {
|
|
s.State.AddressMap = mcid
|
|
return nil
|
|
}
|
|
|
|
func (s *state8) GetState() interface{} {
|
|
return &s.State
|
|
}
|
|
|
|
func (s *state8) AddressMap() (adt.Map, error) {
|
|
return adt8.AsMap(s.store, s.State.AddressMap, builtin8.DefaultHamtBitwidth)
|
|
}
|
|
|
|
func (s *state8) AddressMapBitWidth() int {
|
|
return builtin8.DefaultHamtBitwidth
|
|
}
|
|
|
|
func (s *state8) AddressMapHashFunction() func(input []byte) []byte {
|
|
return func(input []byte) []byte {
|
|
res := sha256.Sum256(input)
|
|
return res[:]
|
|
}
|
|
}
|
|
|
|
func (s *state8) ActorKey() string {
|
|
return manifest.InitKey
|
|
}
|
|
|
|
func (s *state8) ActorVersion() actorstypes.Version {
|
|
return actorstypes.Version8
|
|
}
|
|
|
|
func (s *state8) Code() cid.Cid {
|
|
code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
|
|
if !ok {
|
|
panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
|
|
}
|
|
|
|
return code
|
|
}
|