neoneo-go/pkg/core/blockchainer/state_root.go

18 lines
610 B
Go

package blockchainer
import (
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/core/storage"
"github.com/nspcc-dev/neo-go/pkg/util"
)
// StateRoot represents local state root module.
type StateRoot interface {
CurrentLocalHeight() uint32
CurrentLocalStateRoot() util.Uint256
CurrentValidatedHeight() uint32
FindStates(root util.Uint256, prefix, start []byte, max int) ([]storage.KeyValue, error)
GetState(root util.Uint256, key []byte) ([]byte, error)
GetStateProof(root util.Uint256, key []byte) ([][]byte, error)
GetStateRoot(height uint32) (*state.MPTRoot, error)
}