73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
// VulcanizeDB
|
|
// Copyright © 2022 Vulcanize
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package pkg
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
)
|
|
|
|
// APIName is the namespace used for the state diffing service API
|
|
const APIName = "leveldb"
|
|
|
|
// APIVersion is the version of the state diffing service API
|
|
const APIVersion = "0.0.1"
|
|
|
|
var (
|
|
errWriteNotAllowed = errors.New("write endpoints are not enabled")
|
|
)
|
|
|
|
type PublicLevelDBAPI struct {
|
|
b *LevelDBBackend
|
|
}
|
|
|
|
func NewPublicLevelDBAPI(b *LevelDBBackend) *PublicLevelDBAPI {
|
|
return &PublicLevelDBAPI{b: b}
|
|
}
|
|
|
|
func (s *PublicLevelDBAPI) Has(ctx context.Context, key []byte) (bool, error) {
|
|
return s.b.Has(key)
|
|
}
|
|
|
|
func (s *PublicLevelDBAPI) Get(ctx context.Context, key []byte) ([]byte, error) {
|
|
return s.b.Get(key)
|
|
}
|
|
|
|
func (s *PublicLevelDBAPI) HasAncient(ctx context.Context, kind string, number uint64) (bool, error) {
|
|
return s.b.HasAncient(kind, number)
|
|
}
|
|
|
|
func (s *PublicLevelDBAPI) Ancient(ctx context.Context, kind string, number uint64) ([]byte, error) {
|
|
return s.b.Ancient(kind, number)
|
|
}
|
|
|
|
func (s *PublicLevelDBAPI) ReadAncients(ctx context.Context, kind string, start, count, maxBytes uint64) ([][]byte, error) {
|
|
return s.b.ReadAncients(kind, start, count, maxBytes)
|
|
}
|
|
|
|
func (s *PublicLevelDBAPI) Ancients(ctx context.Context) (uint64, error) {
|
|
return s.b.Ancients()
|
|
}
|
|
|
|
func (s *PublicLevelDBAPI) AncientSize(ctx context.Context, kind string) (uint64, error) {
|
|
return s.b.AncientSize(kind)
|
|
}
|
|
|
|
func (s *PublicLevelDBAPI) Stat(ctx context.Context, property string) (string, error) {
|
|
return s.b.Stat(property)
|
|
}
|