neo-go/pkg/core/blockchainer.go
Roman Khimov b05754deac core: add Close() to blockchainer, implement it to properly close chain
Before it the deferred function in Run() was actually never able to properly
close the Store, so we weren't synching the latest state to the disk.
2019-11-08 12:19:54 +03:00

40 lines
1.4 KiB
Go

package core
import (
"github.com/CityOfZion/neo-go/config"
"github.com/CityOfZion/neo-go/pkg/core/storage"
"github.com/CityOfZion/neo-go/pkg/core/transaction"
"github.com/CityOfZion/neo-go/pkg/util"
"github.com/CityOfZion/neo-go/pkg/vm"
)
// Blockchainer is an interface that abstract the implementation
// of the blockchain.
type Blockchainer interface {
GetConfig() config.ProtocolConfiguration
AddHeaders(...*Header) error
AddBlock(*Block) error
BlockHeight() uint32
Close()
HeaderHeight() uint32
GetBlock(hash util.Uint256) (*Block, error)
GetContractState(hash util.Uint160) *ContractState
GetHeaderHash(int) util.Uint256
GetHeader(hash util.Uint256) (*Header, error)
CurrentHeaderHash() util.Uint256
CurrentBlockHash() util.Uint256
HasBlock(util.Uint256) bool
HasTransaction(util.Uint256) bool
GetAssetState(util.Uint256) *AssetState
GetAccountState(util.Uint160) *AccountState
GetScriptHashesForVerifying(*transaction.Transaction) ([]util.Uint160, error)
GetStorageItem(scripthash util.Uint160, key []byte) *StorageItem
GetStorageItems(hash util.Uint160) (map[string]*StorageItem, error)
GetTestVM() (*vm.VM, storage.Store)
GetTransaction(util.Uint256) (*transaction.Transaction, uint32, error)
GetUnspentCoinState(util.Uint256) *UnspentCoinState
References(t *transaction.Transaction) map[transaction.Input]*transaction.Output
Feer // fee interface
VerifyTx(*transaction.Transaction, *Block) error
GetMemPool() MemPool
}